1. The utility model provides a based on new forms of energy battery is with multi-functional plug-in components rubberizing mechanism, includes rubberizing subassembly (1), its characterized in that: the adhesive tape sticking component (1) comprises an adhesive tape sticking frame (10), a first twisting part (2) is movably sleeved on one side of the outer surface of the adhesive tape sticking frame (10), a stretching adjusting part (3) is fixedly sleeved on the middle part of the adhesive tape sticking frame (10), a second twisting part (4) is movably sleeved on the outer surface of the stretching adjusting part (3), a stretching adjusting table (5) is movably sleeved on the middle part of the inner surface of the adhesive tape sticking frame (10), a special-shaped limiting component (6) is fixedly sleeved on the top of the stretching adjusting table (5), a rotary guide disc (7) is fixedly clamped on the top of the special-shaped limiting component (6), a rotary connecting disc (8) is movably sleeved on the top of the rotary guide disc (7), a battery component (9) is movably connected on the top of the rotary connecting disc (8), and an injection circulating part (11) is fixedly communicated with the top of the adhesive tape sticking frame (10), a guide circulating pipe (12) is movably sleeved at the bottom of the top surface of the adhesive applying frame (10), and an adhesive applying conduit (13) is fixedly communicated with the bottom of the guide circulating pipe (12);

the special-shaped limiting component (6) comprises a special-shaped limiting base (61), a limiting fastening screw hole (62) is formed in the top surface of the special-shaped limiting base (61), a limiting mounting frame (63) is fixedly connected to the middle of the top surface of the special-shaped limiting base (61), a clamping middle groove (64) is formed in the middle of the limiting mounting frame (63), inserting hole grooves (631) are formed in the bottoms of the left side and the right side of the outer surface of the limiting mounting frame (63), connecting screws (65) are movably connected to the left side and the right side of the limiting mounting frame (63), a triangular stabilizing plug-in piece (66) is movably clamped to the other side of each connecting screw (65), plug-in piece holes (661) are formed in the middle of the inner side of each triangular stabilizing plug-in piece (66), a special-shaped movable clamping plate (67) is movably clamped to one side of the limiting mounting frame (63), and an anti-clamping shaking plate (68) is movably clamped to the other side of the special-shaped movable clamping plate (67), a clamping middle groove (681) is formed in the middle of the inner side of the clamping anti-shaking plate (68), a special-shaped curved groove (671) is formed in the middle of the outer surface of the special-shaped movable clamping plate (67), an adjusting sliding tooth (672) is fixedly sleeved in the special-shaped curved groove (671), the left side and the right side of the inner part of the special-shaped curved groove (671) are movably connected with a gear shaft (673), and a sliding gear (674) is movably sleeved on the outer surface of the gear shaft (673);

the battery pack (9) comprises a battery shell (91), a main jack (92) is arranged in the middle of the outer surface of the battery shell (91), a first mounting nut (93) is fixedly sleeved at the top of the battery shell (91), a lifting handle (94) is fixedly mounted on each of the left side and the right side of the top of the battery shell (91), a ventilating groove (95) is formed in one side of the battery shell (91), an external port (96) is fixedly communicated with each of the left side and the right side of the battery shell (91), an external clamping cap (97) is fixedly communicated with each of the other side of the external clamping cap (97), and a second mounting nut (99) is fixedly sleeved on each of the left side and the right side of the battery shell (91).

2. The multifunctional plug-in gluing mechanism based on the new energy battery as claimed in claim 1, wherein: the bottom of the inner cavity of the stretching adjusting table (5) is fixedly sleeved with a small lifting rod, and the adjusting end of the small lifting rod is movably connected with the output end of the first torsion piece (2).

3. The multifunctional plug-in gluing mechanism based on the new energy battery as claimed in claim 1, wherein: one side of the inner cavity of the stretching adjusting table (5) is movably connected with a small stretching rod, and the adjusting end of the small stretching rod is movably sleeved with the output end of the second twisting piece (4).

4. The multifunctional plug-in gluing mechanism based on the new energy battery as claimed in claim 1, wherein: the top of the material injection circulation piece (11) is provided with a material injection port, and the inside of the material injection circulation piece (11) is fixedly communicated with the inside of the guide circulation tube (12) and the rubberizing guide tube (13) through a rubberizing frame (10).

5. The multifunctional plug-in gluing mechanism based on the new energy battery as claimed in claim 1, wherein: the number that spacing fastening screw hole (62) were seted up has a plurality of, spacing fastening screw hole (62) evenly distributed is in the four corners of heterotypic spacing base (61) top surface.

6. The multifunctional plug-in gluing mechanism based on the new energy battery as claimed in claim 1, wherein: the diameter and the length of the inserting hole groove (631) are matched with the area of the connecting screw rod (65), a thread structure is integrally formed inside the inserting hole groove (631), and a thread structure is integrally formed on the outer surface of the connecting screw rod (65).

7. The multifunctional plug-in gluing mechanism based on the new energy battery as claimed in claim 1, wherein: the structure that groove (681) was seted up in the card is heterotypic wavy structure, the shape looks adaptation of groove (681) and heterotypic activity cardboard (67) in the card, the surface of sliding gear (674) is formed integrally with lacks the tooth, and lacks the tooth and adjusts smooth tooth (672) and agree with each other.

8. The multifunctional plug-in gluing mechanism based on the new energy battery as claimed in claim 1, wherein: the number of the first mounting nuts (93) is a plurality of, and the first mounting nuts (93) are uniformly distributed at four corners of the top surface of the battery shell (91).

9. The multifunctional plug-in gluing mechanism based on the new energy battery as claimed in claim 1, wherein: the battery is placed in the battery shell (91), and the input end of the external lead (98) is electrically connected with the input end of the battery in the battery shell (91) through an external clamping cap (97) and an external port (96).

Background

The new energy is unconventional energy, is different from the traditional energy, is mainly used by novel energy such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like, and is mainly used in electric energy.

When the existing new energy is used, the new energy is mostly used in a new energy battery, when the new energy battery is used, the new energy battery needs to be firstly subjected to surface rubberizing, a rubberizing machine is used, the existing rubberizing machine has large equipment volume and does not have multidirectional rubberizing, the new energy battery can only be fixed at the same one-way position for rubberizing processing, so that the processing efficiency is low, rubberizing is also caused by different rubberizing angles, errors are generated, the rubberizing accuracy is reduced, in addition, when the existing rubberizing equipment carries out rubberizing processing on the battery, a plurality of sets of equipment are separately operated, one-way operation is needed, the automation performance is not comprehensive, the automatic multi-step simultaneous processing can not be carried out on the battery, the waste of processing time is caused, the rubberizing amount is greatly reduced, and finally, the feeding circulation of the existing rubberizing equipment is low, and blocking easily occurs, the separation of the sizing material and the equipment has no high efficiency, so that the adhesive is easy to leak or the adhesive tightness is low during adhesive tape pasting, the adhesive quality is poor, the adhesive can not pass through quality detection, and the factory standard can not be reached.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the invention provides a multifunctional plug-in gluing mechanism based on a new energy battery, and by arranging a special-shaped limiting assembly and other devices, sliding transmission can be performed during gluing, so that the plug-in gluing mechanism can automatically perform plug-out conveying of battery assemblies and the like after the gluing is completed, thereby realizing comprehensive multifunctional automation, greatly reducing the processing time of the plug-in gluing mechanism and solving the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional plug-in gluing mechanism for a new energy battery comprises a gluing component, the gluing component comprises a gluing frame, a first twisting piece is movably sleeved on one side of the outer surface of the adhesive applying frame, a stretching adjusting piece is fixedly sleeved in the middle of the adhesive applying frame, a second twisting part is movably sleeved on the outer surface of the stretching adjusting part, a stretching adjusting table is movably sleeved in the middle of the inner surface of the rubberizing frame, the top of the stretching adjusting table is fixedly sleeved with a special-shaped limiting component, the top of the special-shaped limiting component is fixedly clamped with a rotary guide disc, the top of the rotary guide disc is movably sleeved with a rotary connecting disc, the top of the rotary connecting disc is movably connected with a battery component, the top of the rubberizing frame is fixedly communicated with a material injection circulation piece, the bottom of the top surface of the rubberizing frame is movably sleeved with a guide circulation pipe, and the bottom of the guide circulation pipe is fixedly communicated with a rubberizing conduit;

the special-shaped limiting assembly comprises a special-shaped limiting base, the top surface of the special-shaped limiting base is provided with a limiting fastening screw hole, the middle part of the top surface of the special-shaped limiting base is fixedly connected with a limiting mounting frame, the middle part of the limiting mounting frame is provided with a clamping middle groove, the bottoms of the left side and the right side of the outer surface of the limiting mounting frame are both provided with inserting hole grooves, the left side and the right side of the limiting mounting frame are both movably connected with connecting screw rods, the other side of each connecting screw rod is movably clamped with a triangular stabilizing plug-in piece, the middle part of the inner side of the triangular stabilizing plug-in piece is provided with a plug-in hole, one side of the limiting mounting frame is movably clamped with a special-shaped movable clamping plate, the other side of the special-shaped movable clamping plate is movably clamped with a clamping anti-sway plate, the middle part of the inner side of the clamping anti-sway plate is provided with a clamping middle groove, and the middle part of the outer surface of the special-shaped movable clamping plate is provided with a special-shaped curved groove, the inner part of the special-shaped curved groove is fixedly sleeved with adjusting sliding teeth, the left side and the right side of the inner part of the special-shaped curved groove are movably connected with gear shafts, and the outer surfaces of the gear shafts are movably sleeved with sliding gears;

the battery pack comprises a battery shell, a main jack is formed in the middle of the outer surface of the battery shell, a first mounting nut is fixedly sleeved on the top of the battery shell, lifting handles are fixedly mounted on the left side and the right side of the top of the battery shell, a ventilation groove is formed in one side of the battery shell, the left side and the right side of the battery shell are fixedly communicated with an external port, an external clamping cap is fixedly communicated with the other side of the external port, an external lead is fixedly communicated with the other side of the external clamping cap, and a second mounting nut is fixedly sleeved on the left side and the right side of the battery shell.

In a preferred embodiment, a small lifting rod is fixedly sleeved at the bottom of the inner cavity of the stretching adjusting table, and an adjusting end of the small lifting rod is movably connected with an output end of the first torsion element.

In a preferred embodiment, a small stretching rod is movably connected to one side of the inner cavity of the stretching adjusting table, and an adjusting end of the small stretching rod is movably sleeved with an output end of the second twisting member.

In a preferred embodiment, the top of the injection circulation piece is provided with an injection port, and the inside of the injection circulation piece is fixedly communicated with the guiding circulation pipe and the inside of the rubberizing guide pipe through the rubberizing frame.

In a preferred embodiment, the limit fastening screw holes are provided in a plurality of numbers, and the limit fastening screw holes are uniformly distributed at four corners of the top surface of the special-shaped limit base.

In a preferred embodiment, the diameter length of the insertion hole groove is matched with the area size of the connecting screw rod, a thread structure is integrally formed inside the insertion hole groove, and a thread structure is integrally formed on the outer surface of the connecting screw rod.

In a preferred embodiment, the clamping middle groove is of a special-shaped wave structure, the clamping middle groove is matched with the special-shaped movable clamping plate in shape, the outer surface of the sliding gear is integrally formed with a missing tooth, and the missing tooth is matched with the adjusting sliding tooth.

In a preferred embodiment, the number of the first mounting nuts is several, and the several first mounting nuts are uniformly distributed at four corners of the top surface of the battery shell.

In a preferred embodiment, a battery is placed inside the battery shell, and the input end of the external lead is electrically connected with the input end of the battery inside the battery shell through an external clamping cap and an external port.

The invention has the technical effects and advantages that:

1. the special-shaped limiting assembly and other devices are arranged, so that sliding transmission can be performed during adhesive tape pasting, and the battery assembly and other parts can be automatically delivered and conveyed after the adhesive tape pasting is completed, so that comprehensive multifunctional automation is realized, and the processing time is greatly reduced;

2. according to the invention, through arranging the structure among the material injection circulating piece, the guide circulating pipe and the rubberizing guide pipe, the circulating distance of the sizing material is shortened, and then the straight-through property of the material injection circulating piece and other devices is utilized, so that the circulating property of the sizing material can be greatly improved, the blockage is avoided, the sizing material is separated from the equipment with high efficiency, and the rubberizing tightness of the sizing material is also greatly improved, so that the missing of the rubberizing is prevented;

3. according to the invention, through utilizing the first twisting part, the second twisting part, the stretching adjusting table and other devices, the displacement in the horizontal direction can be carried out under the action of mechanical force, so that the adjustment in the horizontal direction is carried out, the gluing accuracy is greatly improved, and the error is prevented.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the special-shaped limiting assembly of the present invention;

FIG. 3 is a perspective assembly view of the shaped stop assembly of the present invention;

FIG. 4 is an enlarged view of the structure at A of FIG. 3 according to the present invention;

fig. 5 is a schematic structural diagram of a battery pack according to the present invention.

The reference signs are: 1. a rubberizing component; 2. a first torsion member; 3. stretching the regulating member; 4. a second twisting member; 5. stretching the adjusting table; 6. a special-shaped limiting component; 7. rotating the guide disc; 8. rotating the connecting disc; 9. a battery assembly; 10. a gluing frame; 11. a material injection flow-through member; 12. guiding the circulating pipe; 13. sticking a rubber conduit; 61. a special-shaped limit base; 62. limiting and fastening screw holes; 63. a limiting mounting rack; 631. a plug hole groove; 64. clamping the middle groove; 65. connecting a screw rod; 66. a triangular stabilizing insert; 661. a plug-in hole; 67. a special-shaped movable clamping plate; 68. clamping the anti-shaking plate; 681. a clamping middle groove; 671. a special-shaped curved groove; 672. adjusting the sliding teeth; 673. a gear shaft; 674. a sliding gear; 91. a battery case; 92. a main jack; 93. a first mounting nut; 94. lifting the handle; 95. a ventilation slot; 96. an external port; 97. a clamping cap is externally connected; 98. connecting a lead externally; 99. a second mounting nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in the accompanying drawings 1-5, the multifunctional plug-in gluing mechanism for the new energy battery comprises a gluing component 1, wherein the gluing component 1 comprises a gluing frame 10, a first twisting component 2 is movably sleeved on one side of the outer surface of the gluing frame 10, a stretching adjusting component 3 is fixedly sleeved in the middle of the gluing frame 10, a second twisting component 4 is movably sleeved on the outer surface of the stretching adjusting component 3, a stretching adjusting table 5 is movably sleeved in the middle of the inner surface of the gluing frame 10, a special-shaped limiting component 6 is fixedly sleeved on the top of the stretching adjusting table 5, a rotary guide disc 7 is fixedly clamped on the top of the special-shaped limiting component 6, a rotary connecting disc 8 is movably sleeved on the top of the rotary guide disc 7, a battery component 9 is movably connected on the top of the rotary connecting disc 8, and a material injection circulating component 11 is fixedly communicated with the top of the gluing frame 10, the bottom of the top surface of the adhesive applying frame 10 is movably sleeved with a guide circulating pipe 12, and the bottom of the guide circulating pipe 12 is fixedly communicated with an adhesive applying conduit 13;

the special-shaped limiting assembly 6 comprises a special-shaped limiting base 61, a limiting fastening screw hole 62 is formed in the top surface of the special-shaped limiting base 61, a limiting mounting frame 63 is fixedly connected to the middle of the top surface of the special-shaped limiting base 61, a clamping middle groove 64 is formed in the middle of the limiting mounting frame 63, inserting hole grooves 631 are formed in the bottoms of the left side and the right side of the outer surface of the limiting mounting frame 63, connecting screws 65 are movably connected to the left side and the right side of the limiting mounting frame 63, triangular stabilizing plug-ins 66 are movably clamped to the other sides of the connecting screws 65, plug-in holes 661 are formed in the middle of the inner sides of the triangular stabilizing plug-ins 66, a special-shaped movable clamping plate 67 is movably clamped to one side of the limiting mounting frame 63, a clamping anti-sway plate 68 is movably clamped to the other side of the special-shaped movable clamping plate 67, and a clamping middle groove 681 is formed in the middle of the inner sides of the clamping anti-sway plate 68, the middle part of the outer surface of the special-shaped movable clamping plate 67 is provided with a special-shaped curved groove 671, the inside of the special-shaped curved groove 671 is fixedly sleeved with an adjusting sliding tooth 672, the left side and the right side of the inside of the special-shaped curved groove 671 are movably connected with a gear shaft 673, and the outer surface of the gear shaft 673 is movably sleeved with a sliding gear 674;

battery pack 9 is including battery case 91, main jack 92 has been seted up at the middle part of battery case 91 surface, the fixed cover in top of battery case 91 is equipped with first installation nut 93, the equal fixed mounting in the left and right sides at battery case 91 top has lifting handle 94, ventilation slot 95 has been seted up to one side of battery case 91, the equal fixed intercommunication in the left and right sides of battery case 91 has external port 96, the fixed intercommunication of opposite side of external port 96 has external card cap 97, the fixed intercommunication of opposite side of external card cap 97 has external wire 98, the equal fixed cover of the left and right sides of battery case 91 is equipped with second installation nut 99.

Referring to the attached drawings 2 to 4 of the specification specifically, the special-shaped limiting assembly 6 comprises a special-shaped limiting base 61, a limiting fastening screw hole 62 is formed in the top surface of the special-shaped limiting base 61, a limiting mounting frame 63 is fixedly connected to the middle of the top surface of the special-shaped limiting base 61, a clamping middle groove 64 is formed in the middle of the limiting mounting frame 63, inserting hole grooves 631 are formed in the bottoms of the left side and the right side of the outer surface of the limiting mounting frame 63, connecting screws 65 are movably connected to the left side and the right side of the limiting mounting frame 63, a triangular stabilizing plug-in unit 66 is movably clamped to the other side of the connecting screws 65, a plug-in unit hole is formed in the middle of the inner side of the triangular stabilizing plug-in unit 66, a special-shaped movable clamping plate 661 is movably clamped to one side of the limiting mounting frame 63, a clamping anti-sway plate 68 is movably clamped to the other side of the special-shaped movable clamping plate 67, and a clamping middle groove 681 is formed in the middle of the inner side of the clamping anti-sway plate 68, the middle part of the outer surface of the special-shaped movable clamping plate 67 is provided with a special-shaped curved groove 671, the inside of the special-shaped curved groove 671 is fixedly sleeved with an adjusting sliding tooth 672, the left side and the right side of the inside of the special-shaped curved groove 671 are movably connected with a gear shaft 673, and the outer surface of the gear shaft 673 is movably sleeved with a sliding gear 674.

The implementation mode is specifically as follows: utilize devices such as heterotypic spacing subassembly 6, can slide the transmission when the rubberizing, make it can carry out the play piece of battery pack 9 etc. automatically after the rubberizing is accomplished and carry to realize comprehensive multi-functional automation, very big reduction its time of processing.

Referring to the attached drawing 1 of the specification specifically, the rubberizing assembly 1 includes a rubberizing frame 10, a first twisting member 2 is movably sleeved on one side of the outer surface of the rubberizing frame 10, a stretching adjusting part 3 is fixedly sleeved in the middle of the adhesive sticking frame 10, a second twisting part 4 is movably sleeved on the outer surface of the stretching adjusting part 3, a stretching adjusting table 5 is movably sleeved in the middle of the inner surface of the adhesive applying frame 10, a special-shaped limiting component 6 is fixedly sleeved at the top of the stretching adjusting table 5, the top of the special-shaped limiting component 6 is fixedly clamped with a rotary guide disc 7, the top of the rotary guide disc 7 is movably sleeved with a rotary connecting disc 8, the top of the rotary connecting disc 8 is movably connected with a battery component 9, the top of the adhesive sticking frame 10 is fixedly communicated with a material injection circulation piece 11, the bottom of the top surface of the adhesive applying frame 10 is movably sleeved with a guide circulating pipe 12, and the bottom of the guide circulating pipe 12 is fixedly communicated with an adhesive applying conduit 13.

The implementation mode is specifically as follows: through utilizing annotate between material circulation piece 11, direction circulation pipe 12 and the rubberizing pipe 13 structure, it shortens the circulation distance of sizing material, then utilizes the straight-through nature of annotating devices such as material circulation piece 11, can very big improvement its circulation to the card pause appears in order to avoid appearing, makes its sizing material and equipment separation possess the high efficiency, simultaneously also very big improvement its rubberizing closely nature, in order to prevent leaking the subsides.

The principle of the invention is as follows:

a preparation stage: the components are mounted and placed, then devices such as a battery pack 9 are placed on the rotary connecting disc 8, and then rubberizing is performed.

The working stage is as follows: when a new energy battery is rubberized, a worker firstly rotates the first torsion piece 2 to enable the internal rotation piece to rotate, when the internal rotation piece rotates, the generated rotation force and the input end of the small lifting rod inside the stretching adjusting table 5 are in friction transmission, so that the internal rotation piece can be subjected to mechanical force to ascend and descend in the rotating process, the horizontal height can be adjusted, then the second torsion piece 4 is rotated to enable the internal rotation piece to rotate, the generated rotation force and the input end of the small stretching rod inside the stretching adjusting table 5 are in mutual transmission stress, so that the internal rotation piece can be subjected to mechanical force to displace in the horizontal direction in the rotating process, the horizontal direction can be adjusted, the rubberizing accuracy is greatly improved, errors are prevented, and when the rubberizing equipment is rubberized for the battery, the worker firstly controls the rotation motor in the rotation guide disc 7 to rotate through an external power supply, so that the rotation connecting disc 8 is driven to rotate through the rotating force generated by the motor shaft, then the battery assembly 9 and the like are driven to rotate through the rotation connecting disc 8, when the battery assembly 9 and the like are rubberized, the battery assembly can be subjected to multi-angle conversion, different positions of the battery assembly can be rubberized, the battery assembly can be stably limited by the special-shaped limiting assembly 6 and other assemblies, the triangular fixing plug-in units 66 are clamped on the left side and the right side of the limiting installation frame 63 by connecting and clamping the left side and the right side of the connecting screw 65 with the plug-in hole groove 631 and the plug-in unit hole 661, then the triangular fixing plug-in units 66 are clamped on the left side and the right side of the limiting installation frame 63 by the special-shaped movable clamping boards 67, the clamping anti-sway boards 68 are clamped on the other two sides of the limiting installation frame 63, and the triangular fixing plug-in units 66 and the clamping anti-sway boards 68 are clamped, the installation stability can be improved, then the gear shaft 673 in the special-shaped curved groove 671 is utilized, the sliding gear 674 and the adjusting sliding teeth 672 are mutually matched, sliding transmission can be carried out when the adhesive is applied, the battery assembly 9 and the like can be automatically conveyed after the adhesive is applied, comprehensive multifunctional automation is realized, the processing time is greatly shortened, finally, the structure between the material injection circulation piece 11, the guide circulation pipe 12 and the adhesive applying guide pipe 13 is utilized, the circulation distance of the adhesive material is shortened, the straight-through performance of the material injection circulation piece 11 and other devices is utilized, the circulation performance is greatly improved, the blocking is avoided, the adhesive material and equipment are separated to have high efficiency, the adhesive tightness of the adhesive material is greatly improved, and the adhesive leakage is prevented.

And (5) finishing: firstly, after the rubberizing work is finished, the whole device is comprehensively detected and maintained.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.