1. The utility model provides a spraying device, includes equipment box (1), the inside of equipment box (1) is provided with the atmospheric pressure transmission device who is used for the spraying, the top fixed mounting of equipment box (1) has hopper (2), and the top that the bottom of hopper (2) runs through equipment box (1) corresponds the inside intercommunication each other of position wall and equipment box (1), fixed mounting has handle (3) on the right side wall of hopper (2), be provided with drive arrangement (4) on the right side wall of equipment box (1), the output of drive arrangement (4) runs through the mutual electric connection of the atmospheric pressure transmission device input of the corresponding position wall of equipment box (1) and equipment box (1) inside, its characterized in that: the left side wall of equipment case (1) is gone up fixed mounting and is had adjusting collar (5), adjusting collar (5) are kept away from equipment case (1) one end fixed mounting and are had shower nozzle (6).

2. A spray assembly according to claim 1 wherein: the utility model discloses a quick-witted adjusting sleeve, including adjusting sleeve (5), the lateral wall left end of adjusting sleeve (5) has been seted up upper groove (7), and upper groove (7) are the ring form arc slotted hole of the dark radian of left end, lower groove (8) have been seted up to the lateral wall right-hand member of adjusting sleeve (5), and lower groove (8) are the ring form arc slotted hole of the dark radian of right-hand member, all correspond annular fixed mounting on the position lateral wall of adjusting sleeve (5) inboard correspondence upper groove (7) and lower groove (8) and have restriction arc board (22), correspond between two sets of restriction arc boards in position (22) and be close to one side fixed mounting each other and have.

3. A spray assembly according to claim 1 wherein: the spray nozzle is characterized in that a spray groove (9) is formed in the left side wall surface of the spray nozzle (6) in an annular gap mode, the spray groove (9) is a cylindrical groove hole with a spherical arc-shaped left end, a spray ball (10) is arranged inside the spray groove (9), a limiting groove (11) is formed in the side wall of the spray ball (10), a limiting rod (12) is fixedly mounted on the inner side wall of the spray groove (9), the position of the limiting rod (12) is matched with the position of the limiting groove (11) in the spray ball (10), the spray ball (10) is movably mounted on the limiting rod (12) through the limiting groove (11), a fixed block (13) is arranged in the middle of the inner right end of the spray groove (9), the left end of the fixed block (13) is matched with the right end of the spray ball (10), the side wall of the fixed block (13) is fixedly mounted on the inner side corresponding position wall surface of the spray groove (9), and a movable block (14) is movably mounted inside the fixed block (13), the left end of the movable block (14) corresponds to the right end of the spray ball (10), and the right end of the movable block (14) and the wall surface of the corresponding position penetrating through the fixed block (13) extend into the spray head (6).

4. A spray assembly according to claim 1 or 3 wherein: the inboard position that corresponds spout groove (9) of shower nozzle (6) is provided with supplementary ball (17), supplementary ball (17) are close to movable block (14) one end and movable block (14) and are close to the equal fixed mounting of supplementary ball (17) one end and have connecting rod (15), annular clearance slope fixed mounting has elastic rod (16) on supplementary ball (17) are close to fixed block (13) one end lateral wall, and elastic rod (16) are kept away from supplementary ball (17) one end fixed mounting on the corresponding position wall of fixed block (13), spiral guide slot (18) have been seted up on the slope on the lateral wall of supplementary ball (17).

5. A spray assembly according to claim 4 wherein: the spiral guide groove (18) on the adjacent two sets of auxiliary ball (17) lateral wall arranges the angle opposite, and elastic rod (16) inclination on auxiliary ball (17) lateral wall is all inequality, and fixed block (13) one end is kept away from in elastic rod (16) and auxiliary ball (17) goes up spiral guide groove (18) and arranges rotational position looks adaptation.

6. A spray assembly according to claim 5 wherein: inlay on supplementary ball (17) lateral wall and be equipped with elasticity net (19), elasticity net (19) and spiral guide slot (18) mutual clearance arrangement, elasticity net (19) inner and supplementary ball (17) inside intercommunication each other, the corresponding position is two sets of connecting rod (15) are close to one end fixed mounting each other and have elasticity piece (20) that can deform, and the corresponding position is two sets of connecting rod (15) are close to one end lateral wall dislocation slope each other and have seted up broken groove (21).

7. A spray assembly according to claim 3 wherein: the magnetic spraying device is characterized in that a movable shaft block (24) is movably mounted at the right end of the spraying ball (10), the movable shaft block (24) is in a rotatable circular block shape, a main magnetic block (25) is fixedly mounted on the side wall of the right end of the movable shaft block (24) in an annular shape, auxiliary magnetic blocks (26) are fixedly mounted on the side wall of the left end of the movable block (14) in an annular shape, the number of the auxiliary magnetic blocks (26) is matched with that of the main magnetic blocks (25), the arrangement positions of the auxiliary magnetic blocks (26) are matched with that of the main magnetic blocks (25), and the magnetic poles of the auxiliary magnetic blocks (26) and the main magnetic blocks (25) close to one side of each other are opposite.

Background

The wall surface is usually required to be decorated in the building construction process, the wall surface is usually divided into two operations of painting and spraying when being decorated, the coating is usually sprayed to the wall surface by manual equipment during the spraying operation, and the coating can be attached in a diffusion mode when being sprayed to the wall surface through the equipment, so that the spraying area is increased, and meanwhile, the disposable spraying and gathering effect of the coating is reduced.

Disclosure of Invention

The present invention is directed to a spraying device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a spraying device, includes the equipment box, the inside of equipment box is provided with the atmospheric pressure transmission device who is used for the spraying, the top fixed mounting of equipment box has the hopper, and the top that the equipment box was run through to the bottom of hopper corresponds the inside of position wall and equipment box and communicates each other, fixed mounting has the handle on the right side wall of hopper, be provided with drive arrangement on the right side wall of equipment box, drive arrangement's output runs through the mutual electric connection of the atmospheric pressure transmission device input of the corresponding position wall of equipment box and the inside of equipment box, fixed mounting has the adjusting collar on the left side wall of equipment box, the adjusting collar is kept away from equipment box one end fixed mounting and is had the shower nozzle.

Preferably, the upper groove has been seted up to the lateral wall left end of adjusting collar, and the upper groove is the ring form arc slotted hole of the deep radian of left end, the lower groove has been seted up to the lateral wall right-hand member of adjusting collar, and the lower groove is the ring form arc slotted hole of the deep radian of right-hand member, all correspond annular fixed mounting and have the restriction arc board on the position lateral wall of adjusting collar inboard correspondence upper groove and lower groove, correspond and be close to one side fixed mounting each other between two sets of restriction arc boards in position and connect the arc board.

Preferably, annular gap has been seted up on the left side wall of shower nozzle and has been spouted the groove, spouts the groove and be globular convex cylindrical slotted hole for the left end, the inside of spouting the groove is provided with spouts the ball, the restriction groove has been seted up on the lateral wall of spouting the ball, fixed mounting has the restriction lever on spouting the inboard lateral wall in groove, the position of restriction lever with spout the position looks adaptation in restriction groove on the ball, spout the ball and pass through restriction groove movable mounting on the restriction lever, the inboard right-hand member intermediate position that spouts the groove is provided with the fixed block, the left end of fixed block and the right-hand member looks adaptation of spouting the ball, the lateral wall fixed mounting of fixed block is on spouting the inboard corresponding position wall in groove, the inside movable mounting of fixed block has the movable block, the left end of movable block with spout the right-hand member of ball and correspond each other, the right-hand member of movable.

Preferably, the position that the inboard of shower nozzle corresponds the spout groove is provided with supplementary ball, supplementary ball is close to movable block one end and the equal fixed mounting of movable block near supplementary ball one end has the connecting rod, supplementary ball is close to annular gap slope fixed mounting on the lateral wall of fixed block one end and has the elastic rod, and auxiliary ball one end fixed mounting is kept away from to the elastic rod on the corresponding position wall of fixed block, the spiral guide slot has been seted up on the slope on the lateral wall of supplementary ball.

Preferably, the arrangement angles of the spiral guide grooves on the side walls of the two adjacent groups of auxiliary balls are opposite, the inclination angles of the elastic rods on the side walls of the auxiliary balls are different, and one ends of the elastic rods, far away from the fixed blocks, are matched with the arrangement rotating positions of the spiral guide grooves on the auxiliary balls.

Preferably, inlay on the supplementary ball lateral wall and be equipped with the elastic network, the mutual clearance of elastic network and spiral guide slot is arranged, and the elastic network inner communicates each other with supplementary ball inside, and the corresponding position is two sets of the connecting rod is close to one end fixed mounting each other and has the elasticity piece that can deform, and the corresponding position is two sets of the connecting rod is close to one end lateral wall dislocation slope each other and has seted up the broken groove.

Preferably, a movable shaft block is movably mounted at the right end of the spray ball, the movable shaft block is in a rotatable circular block shape, a main magnetic block is fixedly mounted on the side wall of the right end of the movable shaft block in an annular shape, an auxiliary magnetic block is fixedly mounted on the side wall of the left end of the movable block in an annular shape, the number of the auxiliary magnetic blocks is matched with that of the main magnetic blocks, the arrangement positions of the auxiliary magnetic blocks are matched with those of the main magnetic blocks, and the magnetic poles of the auxiliary magnetic blocks and the main magnetic blocks close to each other are opposite.

Compared with the prior art, the invention has the beneficial effects that:

(1) this spraying device, when the coating transmits to the shower nozzle inside through adjusting the cover, through coating impact auxiliary ball for thereby auxiliary ball cooperates through spiral guide slot and drives coating and carry out the outside transmission of rotation type, and spiral guide slot arranges conversely on adjacent two sets of auxiliary balls simultaneously, thereby makes the coating of rotatory outside transmission be gathering spiral transmission, thereby improves coating spraying intensity.

(2) This spraying device, when coating assaults supplementary ball, supplementary ball can drive connecting rod and elastic rod and rotate, and when rotatory to critical position, supplementary ball can carry out the moderate degree gyration to make the coating of spraying can form the concentrated spiral spraying seal of many dislocation formulas on the carrier, concentrate arranging of spiral through the dislocation and make that the carrier can be better make coating and subsequent relevant coating adhere to, further improve coating intensity.

(3) This spraying device, when the user when carrying out the spraying operation, when the user indicates to press down the trench position, through the consequent driving force that presses the production and the cambered surface direction of trench down to make the inside restriction arc board of adjusting sleeve restrict the hindrance to adjusting sleeve right-hand member region, thereby reduce or reduce the inside coating transmission of equipment box, thereby be convenient for spraying operation ending processing, reduce unnecessary coating extravagant and coating and pile up.

(4) This spraying device, when the user is when carrying out the spraying operation, when the user indicates to press to last trench position, through the consequent driving force that presses the production and the cambered surface direction of last trench to make the inside restriction arc board of adjusting sleeve to restrict the bulldoze in adjusting sleeve inside portion left end region, thereby carry out the compression blowout with adjusting sleeve inside coating, avoided because of the coating not enough condition emergence that leads to the unable complete use of device inside trace coating.

(5) This spraying device, when the user goes up the groove and presses down the groove on adjusting the cover, through connecting the arc board and link, when the restriction arc board that corresponds the position of lower groove opened, the restriction arc board that corresponds the position of going up the groove can contract to make and reduce the pressure of adjusting the cover left end region when the operation of ending, reduce the unnecessary blowout of coating.

(6) This spraying device, when the user is pressing on the adjustment cover upper groove and lower groove, through connecting the arc board and linking, when the restriction arc board that the upper groove corresponds the position opened, the restriction arc board that the lower groove corresponds the position can contract to make the coating in the adjustment cover inside right side region can be better upwards the regional transmission of trench position, thereby further improve coating utilization effect.

(7) This spraying device, when the auxiliary ball is rotating, the auxiliary ball can drive the movable block and carry out the rotation of adaptation, thereby make the auxiliary magnetic block on the movable block and spout main magnetic block on the ball and produce the position difference, thereby make that it can be short-lived to spout the ball break away from main magnetic block and assist the magnetic block restriction and use the restriction pole to transfer as the pivot point in spouting inslot portion, thereby make the coating pressure intensity through spouting the groove transmission can be interrupted and change, thereby improve the coating spraying variety, make the artistry of coating spraying further improve, be convenient for carry out artistic spraying.

(8) This spraying device, when supplementary ball when rotatory atress, the connecting rod can be crooked folding through dog-ear and elastic block on the supplementary ball to make supplementary ball can produce the rocking of dislocation when rotating, thereby make the coating of spraying when attached to the carrier, can prolong the orbit and produce comparatively disordered's helicity seal of a government organization in old china, thereby further improve the spraying variety, further improve artistic spraying effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a spray coating device according to the present invention;

FIG. 2 is a schematic view of a partial structure of the adjusting sleeve of the present invention;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the internal structure of the adjusting sleeve of the present invention;

FIG. 6 is a schematic view of a partial structure of the spray ball of the present invention;

fig. 7 is a partial structural schematic view of the movable block of the present invention.

In the figure: the device comprises a device box 1, a hopper 2, a handle 3, a driving device 4, an adjusting sleeve 5, a spray head 6, an upper groove 7, a lower groove 8, a spray groove 9, a spray ball 10, a limiting groove 11, a limiting rod 12, a fixing block 13, a movable block 14, a connecting rod 15, an elastic rod 16, an auxiliary ball 17, a spiral guide groove 18, an elastic net 19, an elastic block 20, a folded groove 21, a limiting arc plate 22, a connecting arc plate 23, a movable shaft block 24, a main magnetic block 25 and an auxiliary magnetic block 26.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a spraying device comprises an equipment box 1, the equipment box 1 is cylindrical box-shaped, an air pressure transmission device for spraying is arranged inside the equipment box 1, a hopper 2 is fixedly arranged at the top of the equipment box 1, the bottom of the hopper 2 penetrates through the wall surface at the corresponding position of the top of the equipment box 1 and is communicated with the inside of the equipment box 1, a handle 3 is fixedly arranged on the right side wall surface of the hopper 2, a driving device 4 is arranged on the right side wall surface of the equipment box 1, the output end of the driving device 4 penetrates through the wall surface at the corresponding position of the equipment box 1 and is electrically connected with the input end of the air pressure transmission device inside the equipment box 1, an adjusting sleeve 5 is fixedly arranged on the left side wall surface of the equipment box 1, the adjusting sleeve 5 is funnel-shaped, the adjusting sleeve 5 is gradually widened from one end far away from the equipment box 1 to one end near the equipment box 1, and a spray head 6 is fixedly arranged at one end of the adjusting sleeve 5 far away from the equipment box 1, the shower nozzle 6 is circular cubic, and shower nozzle 6 is close to 5 one ends of adjusting collar and is the fretwork form, and the inside of adjusting collar 5 and shower nozzle 6 communicates each other, and the inside of adjusting collar 5 and equipment box 1 communicates each other, and adjusting collar 5 is the flexible glue material.

Upper groove 7 has been seted up to the lateral wall left end of adjusting sleeve 5, upper groove 7 is the ring form arc slotted hole of the dark radian of left end, lower groove 8 has been seted up to the lateral wall right-hand member of adjusting sleeve 5, lower groove 8 is the ring form arc slotted hole of the dark radian of right-hand member, it has restriction arc plate 22 all to correspond annular fixed mounting on the inboard position lateral wall that corresponds upper groove 7 and lower groove 8 of adjusting sleeve 5, restriction arc plate 22 is convex platelike, it has connection arc plate 23 to correspond to be close to one side fixed mounting each other between two sets of restriction arc plates 22 in position, it is the shaft-like that the connection arc plate 23 is the ruggedness arc.

The left side wall of the sprayer 6 is provided with an annular gap, the spray groove 9 is a cylindrical groove hole with the left end in a spherical arc shape, a spray ball 10 is arranged inside the spray groove 9, the spray ball 10 is in a spherical block shape, a limiting groove 11 is formed in the side wall of the spray ball 10, a limiting rod 12 is fixedly mounted on the inner side wall of the spray groove 9, the position of the limiting rod 12 is matched with the position of the limiting groove 11 on the spray ball 10, the spray ball 10 is movably mounted on the limiting rod 12 through the limiting groove 11, a fixed block 13 is arranged in the middle of the right end of the inner side of the spray groove 9, the fixed block 13 is in a circular arc shape, the left end of the fixed block 13 is matched with the right end of the spray ball 10, the side wall of the fixed block 13 is fixedly mounted on the wall of the corresponding position of the inner side of the spray groove 9, a movable block 14 is movably mounted inside the fixed block 13, the left end of the movable block 14 corresponds to the right end of the spray ball 10, and the right end of the movable block 14 extends to the wall of the corresponding position penetrating through the fixed block 13 to the inside of the sprayer 6.

The inboard position that corresponds spout groove 9 of shower nozzle 6 is provided with supplementary ball 17, supplementary ball 17 is inside hollow spherical cubic, supplementary ball 17 is close to 14 one ends of movable block and the equal fixed mounting of movable block 14 near supplementary ball 17 one end has connecting rod 15, supplementary ball 17 is close to annular clearance slope fixed mounting on the lateral wall of fixed block 13 one end and has elastic rod 16, elastic rod 16 keeps away from supplementary ball 17 one end fixed mounting on the corresponding position wall of fixed block 13, spiral guide slot 18 has been seted up on the slope of the lateral wall of supplementary ball 17, and spiral guide slot 18 arranges the angle on the adjacent two sets of supplementary ball 17 lateral walls opposite, and elastic rod 16 inclination on the supplementary ball 17 lateral wall is all inequality, elastic rod 16 keeps away from fixed block 13 one end and supplementary ball 17 on spiral guide slot 18 arrange the rotational position looks adaptation.

Inlay on the supplementary ball 17 lateral wall and be equipped with elasticity net 19, elasticity net 19 and the mutual clearance arrangement of spiral guide slot 18, the inside intercommunication each other of elasticity net 19 inner and supplementary ball 17, the two sets of connecting rods 15 that correspond the position are close to one end fixed mounting each other and have the elastic block 20 that can deform, and the corresponding position two sets of connecting rods 15 are close to one end lateral wall dislocation slope each other and have seted up the fluting 21.

The right end of the spray ball 10 is movably provided with a movable shaft block 24, the movable shaft block 24 is in a rotary round block shape, the side wall of the right end of the movable shaft block 24 is annularly and fixedly provided with a main magnetic block 25, the side wall of the left end of the movable block 14 is annularly and fixedly provided with an auxiliary magnetic block 26, the number of the auxiliary magnetic blocks 26 is matched with that of the main magnetic blocks 25, the arrangement position of the auxiliary magnetic blocks 26 is matched with that of the main magnetic blocks 25, and the magnetic poles of the auxiliary magnetic blocks 26 and the main magnetic blocks 25 close to each other are opposite.

The working principle is as follows:

when the device is used, raw materials are conveyed to the inside of the equipment box 1 through the hopper 2, and the paint in the equipment box 1 is sprayed to the corresponding position through the adjusting sleeve 5 and the spray head 6 through the air pressure conveying device and the driving device 4 in the equipment box 1, so that the operation is completed.

When the user is carrying out the spraying operation, when the user indicates to press down 8 positions in the groove, through the consequent driving force that presses the production and the cambered surface direction of groove 8 down to make 5 inside restriction arc boards 22 of adjusting collar restrict the hindrance to 5 right-hand members regions of adjusting collar, thereby reduce or reduce 1 inside coating transmission of equipment box, thereby be convenient for spraying operation ending processing, reduce unnecessary coating extravagant and coating and pile up.

When the user is carrying out the spraying operation, when the user finger pressed upper groove 7 position, through the consequent driving force that presses the production and the cambered surface direction of upper groove 7 to make the inside restriction arc board 22 of adjusting collar 5 to restrict the bulldozing to the inside part left end region of adjusting collar 5, thereby carry out the compression blowout with the inside coating of adjusting collar 5, avoided leading to the unable complete use's of the inside trace coating of device to take place because of coating is not enough.

When a user presses the upper groove 7 and the lower groove 8 of the adjusting sleeve 5, the connecting arc plates 23 are linked, when the limiting arc plates 22 at the positions corresponding to the lower groove 8 are opened, the limiting arc plates 22 at the positions corresponding to the upper groove 7 can be contracted, so that the pressure of the left end area of the adjusting sleeve 5 is reduced during ending operation, the redundant spraying of paint is reduced,

when the user goes up groove 7 and lower groove 8 and presses on adjusting sleeve 5, through connecting arc board 23 and linking, when the restriction arc board 22 that goes up groove 7 corresponding position opened, the restriction arc board 22 that lower groove 8 corresponding position can contract to make the regional coating of the inside right-hand member of adjusting sleeve 5 can be better transmit to groove 7 position region that makes progress, thereby further improve the coating and utilize the effect.

When the coating passes through adjusting 5 inside of transmitting to shower nozzle 6 of cover, assault supplementary ball 17 through the coating for thereby supplementary ball 17 cooperates through spiral guide slot 18 and drives the coating and carry out the outside transmission of rotation type, and spiral guide slot 18 arranges conversely on two sets of adjacent supplementary balls 17 simultaneously, thereby makes the coating of rotatory outside transmission be gathering spiral transmission, thereby improves coating spraying strength.

When the coating strikes auxiliary ball 17, auxiliary ball 17 can drive connecting rod 15 and elastic rod 16 and rotate, and when rotatory to the critical position, auxiliary ball 17 can carry out the moderate degree gyration to make the coating of spraying can form the concentrated spiral spraying seal of the dislocation formula of many places on the carrier, concentrate the spiral through the dislocation and arrange and make that the carrier can be better make coating and subsequent relevant coating adhere to, further improve coating intensity.

When supplementary ball 17 is rotating, supplementary ball 17 can drive the rotation that the movable block 14 carried out the adaptation, thereby make supplementary magnetic path 26 on the movable block 14 and spout main magnetic path 25 on the ball 10 and produce the position difference, thereby make and spout ball 10 can be transient break away from main magnetic path 25 and supplementary magnetic path 26 restriction and transfer as the pivot point with the restriction pole 12 in spouting groove 9 inside, thereby make the coating pressure intensity through spouting groove 9 transmission can be interrupted and change, thereby improve the coating spraying variety, make the artistry of coating spraying further improve, be convenient for carry out artistic spraying.

When supplementary ball 17 when carrying out rotatory atress, supplementary ball 17 goes up connecting rod 15 and can carry out the bending through manger 21 and elasticity piece 20 and fold to make supplementary ball 17 can produce the rocking of dislocation when rotating, thereby make the coating of spraying when attached to the carrier, can prolong the orbit and produce comparatively disordered's helicity seal of a government organization in old china, thereby further improve the spraying variety, further improve artistic spraying effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.