1. The utility model provides an english spelling teaching learning board naturally which characterized in that, including: a mounting plate (1); the rotating shaft (2) is rotatably arranged on the mounting plate (1), and the rotating shaft (2) is provided with a one-way bearing; the roller (3) is arranged on the rotating shaft (2), at least two grooves (4) are formed in the roller (3), and different English letters are engraved in the grooves (4); a first handle (5) mounted on the rotating shaft (2); the placing mechanism (6) is arranged on the mounting plate (1); and the blocking mechanism (7) is arranged on the mounting plate (1).

2. The English natural spelling teaching learning board of claim 1, wherein the placing mechanism (6) comprises: a placement frame (61) mounted on the mounting plate (1); at least two square blocks (62) are arranged in the placing frame (61); first fixture block (63), first fixture block (63) are two at least, all install on mounting panel (1), and first fixture block (63) all cooperates with square piece (62).

3. The English natural spelling teaching learning board of claim 2, wherein the blocking mechanism (7) comprises: two rotating blocks (71), wherein the two rotating blocks (71) are arranged on the mounting plate (1); a baffle plate (72) installed between the two turning blocks (71); the number of the supporting blocks (73) is two, the two supporting blocks (73) are arranged on the mounting plate (1), and the supporting blocks (73) are matched with the rotating block (71); a second handle (74) mounted on the baffle plate (72); two first guide sleeves (75), wherein the two first guide sleeves (75) are arranged on the mounting plate (1); two first sliding rods (76) are arranged, and are arranged in the first guide sleeve (75) in a sliding manner; two first springs (77) are arranged, and are mounted between the first sliding rod (76) and the first guide sleeve (75); the two wedge blocks (78) are arranged on the first sliding rod (76), and the wedge blocks (78) are matched with the baffle (72).

4. The English natural spelling teaching learning board of claim 3, further comprising a covering mechanism (8), wherein the covering mechanism (8) comprises: the arc-shaped cover plate (81) is arranged on the mounting plate (1); at least two arc-shaped rotating plates (82) are arranged on the arc-shaped cover plate (81) in a rotating mode; at least two second springs (821), which are arranged between the arc-shaped rotating plate (82) and the mounting plate (1); at least two fixed pulleys (83), which are rotatably arranged on the mounting plate (1); at least two second sliding rods (84), wherein the two second sliding rods (84) are arranged on the mounting plate (1) in a sliding manner; at least two third springs (85) are arranged and are mounted between the second sliding rod (84) and the mounting plate (1); at least two pulling wires (86) are arranged on the second sliding rod (84), and the tail ends of the pulling wires (86) are connected with the arc-shaped rotating plate (82) by bypassing the fixed pulley (83).

5. The English natural spelling teaching learning board of claim 4, further comprising a pressing mechanism (9), wherein the pressing mechanism (9) comprises: two vertical rods (91), wherein the two vertical rods (91) are arranged on the mounting plate (1); two sliding sleeves (92), wherein the two sliding sleeves (92) are arranged on the vertical rod (91) in a sliding manner; the transverse plate (93) is arranged between the two sliding sleeves (92), and the transverse plates (93) are connected with the second sliding rod (84) in a sliding manner; a cylinder (94) mounted on the transverse plate (93); the number of the stop blocks (95) is at least two, the stop blocks (95) are all arranged on the second sliding rod (84), and the stop blocks (95) are matched with the transverse plate (93).

6. The English natural spelling teaching and learning board of claim 5, further comprising a supporting mechanism (10), wherein the supporting mechanism (10) comprises: two support plates (101), wherein the two support plates (101) are movably arranged on the mounting plate (1); two mounting blocks (102), wherein the two mounting blocks (102) are mounted on the support plate (101); two support frames (103) are movably arranged on the mounting plate (1), the support frames (103) are rotatably connected with the mounting block (102), and clamping grooves (104) are formed in the support frames (103); the second clamping blocks (105) are slidably mounted on the mounting blocks (102), and the second clamping blocks (105) are matched with the clamping grooves (104); and the fourth spring (106) is installed between the second clamping block (105) and the installation block (102).

7. The English natural spelling teaching learning board of claim 6, further comprising a rotating mechanism (11), wherein the rotating mechanism (11) comprises: a turntable (111) mounted on the rotating shaft (2); a strut (112) slidably mounted within the cylinder (94); a fifth spring (113) installed between the pressing rod (112) and the cylinder (94); an L-shaped lever (114) mounted on the pressure lever (112); a guide rod (115) mounted on the mounting plate (1); a sliding frame (116) which is arranged on the guide rod (115) in a sliding way; a contact plate (1161) mounted on the carriage (116), the contact plate (1161) cooperating with the L-shaped bar (114); a sixth spring (117) installed between the carriage (116) and the guide bar (115); a second guide sleeve (118) mounted on the carriage (116); the push rod (119) is slidably arranged in the second guide sleeve (118), and the push rod (119) is matched with the rotary disc (111); and the seventh spring (1191) is arranged between the push rod (119) and the second guide sleeve (118).

8. The English natural spelling teaching learning board as claimed in claim 7, wherein the first handle (5) is made of rubber.

Background

Along with the continuous improvement of the education level of China, parents attach more and more importance to education, so parents generally can teach the infant early, parents can let the infant learn 26 letters of english usually in the education of teaching early, make children wait for the hour to lay the basis of learning english, alleviate the pressure of learning english.

At present, parents generally use English letter cards to read children when teaching children early, but the cards are easy to damage or lose, the cards are single in playing method, the children can quickly express no interest in the learning process, and the learning effect is poor.

Therefore, it is necessary to provide a natural English spelling teaching board with various playing methods and improved learning interest for children to solve the above problems.

Disclosure of Invention

In order to overcome the shortcoming that the learning effect is not good through the english letter card, the card is easy to damage or lose, technical problem: the English natural spelling teaching board has various playing methods and improves the learning interest of children.

The technical scheme is as follows: the utility model provides an english spelling teaching learning board naturally, including: mounting a plate; the rotating shaft is rotatably arranged on the mounting plate and provided with a one-way bearing; the roller is arranged on the rotating shaft, at least two grooves are formed in the roller, and different English letters are engraved in the grooves; the first handle is arranged on the rotating shaft; the placing mechanism is arranged on the mounting plate; and the blocking mechanism is arranged on the mounting plate.

Optionally, the placing mechanism comprises: the placing frame is arranged on the mounting plate; at least two square blocks are arranged in the placing frame; the first fixture block, first fixture block is two at least, all installs on the mounting panel, and first fixture block all cooperates with square piece.

Optionally, the blocking mechanism comprises: two rotating blocks are arranged and are mounted on the mounting plate; the baffle is arranged between the two rotating blocks; the two support blocks are arranged on the mounting plate and matched with the rotating block; the second handle is arranged on the baffle; two first guide sleeves are arranged on the mounting plate; the two first sliding rods are arranged in the first guide sleeve in a sliding manner; the two first springs are arranged between the first sliding rod and the first guide sleeve; the wedge, the wedge is two, all installs on first slide bar, and the wedge all cooperates with the baffle.

Optionally, also include cover mechanism, cover mechanism includes: the arc-shaped cover plate is arranged on the mounting plate; at least two arc rotating plates are rotatably arranged on the arc cover plate; at least two second springs are arranged and are arranged between the arc-shaped rotating plate and the mounting plate; at least two fixed pulleys are rotatably arranged on the mounting plate; at least two second sliding rods are arranged and are arranged on the mounting plate in a sliding manner; at least two third springs are arranged and are arranged between the second sliding rod and the mounting plate; and at least two stay wires are arranged on the second slide bar, and the tail ends of the stay wires are connected with the arc-shaped rotating plate by bypassing the fixed pulley.

Optionally, still include and push down the mechanism, push down the mechanism and include: two vertical rods are arranged and are mounted on the mounting plate; the two sliding sleeves are arranged and are both arranged on the vertical rod in a sliding manner; the transverse plate is arranged between the two sliding sleeves and is connected with the second sliding rod in a sliding manner; the cylinder is arranged on the transverse plate; the stop blocks are at least two and are all installed on the second sliding rod, and the stop blocks are matched with the transverse plate.

Optionally, also include supporting mechanism, supporting mechanism includes: the two support plates are movably arranged on the mounting plate; two mounting blocks are arranged and are mounted on the supporting plate; two support frames are movably arranged on the mounting plate, the support frames are rotatably connected with the mounting block, and the support frames are provided with clamping grooves; the second clamping block is slidably mounted on the mounting block and matched with the clamping groove; and the fourth spring is installed between the second clamping block and the installation block.

Optionally, still include slewing mechanism, slewing mechanism includes: the rotary table is arranged on the rotating shaft; the compression bar is arranged in the cylinder in a sliding manner; the fifth spring is arranged between the pressure lever and the cylinder; the L-shaped rod is arranged on the pressure rod; a guide rod installed on the installation plate; the sliding frame is arranged on the guide rod in a sliding manner; the contact plate is arranged on the sliding frame and matched with the L-shaped rod; the sixth spring is arranged between the sliding frame and the guide rod; the second guide sleeve is arranged on the sliding frame; the pushing rod is arranged in the second guide sleeve in a sliding mode and matched with the rotary disc; and the seventh spring is arranged between the push rod and the second guide sleeve.

Optionally, the method further includes: the first handle is made of rubber.

The invention has the following advantages: the English letters can be spelled and read through the placing mechanism, the placing frame can be blocked through the blocking mechanism when the device is not used, square blocks in the placing frame are prevented from being lost, the English letters in the grooves can be covered through the covering mechanism, the memory exercise of a user can be enhanced, all the arc-shaped rotating plates can be opened as required through the pressing mechanism, the mounting plate can be supported through the supporting mechanism when the device is used, the mounting plate can be folded after the device is used, the device is convenient to store, and the rotating distance of the roller can be more conveniently adjusted by the user through the rotating mechanism.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of the placement mechanism of the present invention.

Fig. 4 is a schematic perspective view of the blocking mechanism of the present invention.

Fig. 5 is an enlarged perspective view of part a of the present invention.

Fig. 6 is a schematic perspective view of a first embodiment of the covering mechanism of the present invention.

Fig. 7 is a schematic perspective view of a second embodiment of the covering mechanism of the present invention.

Fig. 8 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 9 is a schematic perspective view of the supporting mechanism of the present invention.

Fig. 10 is a schematic view of a first partially-separated body structure of the support mechanism of the present invention.

Fig. 11 is a schematic view of a second partial body structure of the support mechanism of the present invention.

Fig. 12 is a schematic perspective view of the rotating mechanism of the present invention.

Number designation in the figures: 1-mounting plate, 2-rotating shaft, 3-roller, 4-groove, 5-first handle, 6-placing mechanism, 61-placing frame, 62-square block, 63-first clamping block, 7-blocking mechanism, 71-rotating block, 72-baffle, 73-supporting block, 74-second handle, 75-first guide sleeve, 76-first sliding rod, 77-first spring, 78-wedge block, 8-covering mechanism, 81-arc cover plate, 82-arc rotating plate, 821-second spring, 83-fixed pulley, 84-second sliding rod, 85-third spring, 86-pull wire, 9-pressing mechanism, 91-vertical rod, 92-sliding sleeve, 93-transverse plate, 94-cylinder, 95-block, 10-a supporting mechanism, 101-a supporting plate, 102-a mounting block, 103-a supporting frame, 104-a clamping groove, 105-a second clamping block, 106-a fourth spring, 11-a rotating mechanism, 111-a rotating disc, 112-a pressure bar, 113-a fifth spring, 114-an L-shaped bar, 115-a guide bar, 116-a sliding frame, 1161-a contact plate, 117-a sixth spring, 118-a second guide sleeve, 119-a pushing bar and 1191-a seventh spring.

Detailed Description

The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).

Example 1

The utility model provides a natural english spelling teaching learning board, as shown in fig. 1-12, including mounting panel 1, pivot 2, cylinder 3, the first in command 5, placement mechanism 6 and stop mechanism 7, 1 upper portion rotary type of mounting panel is equipped with pivot 2, pivot 2 has one-way bearing, be equipped with cylinder 3 on the pivot 2, it has four rows of recesses 4 to open on the cylinder 3, all be carved with different english alphabets in the recess 4, 2 left parts of pivot are equipped with the first in command 5, be equipped with placement mechanism 6 on the mounting panel 1, be equipped with stop mechanism 7 on the mounting panel 1.

When the device is used, a user opens the blocking mechanism 7 firstly, then the user rotates the first handle 5, the first handle 5 rotates to drive the rotating shaft 2 to rotate, the rotating shaft 2 rotates to drive the roller 3 to rotate, the roller 3 rotates to drive the groove 4 to rotate to a proper position, and then the user spells letters in the groove 4 through the placing mechanism 6.

As shown in fig. 3, the placing mechanism 6 includes a placing frame 61, a square block 62 and a first clamping block 63, the placing frame 61 is arranged on the lower portion of the mounting plate 1, twenty-six square blocks 62 are placed in the placing frame 61, different english letters are engraved on the square blocks 62, a row of first clamping blocks 63 is arranged on the mounting plate 1, and the first clamping blocks 63 are matched with the square blocks 62.

When the device is used, after the groove 4 is rotated to a proper position, a user corresponds to English letters in the groove 4, the corresponding square block 62 in the frame 61 is placed to block the corresponding first clamping block 63, and therefore the English letters can be spelled.

As shown in fig. 1, 4 and 5, the blocking mechanism 7 includes a rotating block 71, a baffle 72, a supporting block 73, a second handle 74, a first guide sleeve 75, a first slide bar 76, a first spring 77 and a wedge block 78, the rotating block 71 is rotatably arranged on the upper portion of the mounting plate 1 in a bilateral symmetry manner, the baffle 72 is arranged between the bottom ends of the left rotating block 71 and the right rotating block 71, the supporting block 73 is symmetrically arranged on the upper portion of the mounting plate 1 in the bilateral symmetry manner, the supporting block 73 is matched with the rotating block 71, the second handle 74 is arranged on the lower portion of the baffle 72, the first guide sleeve 75 is arranged on the left side and the right side of the lower portion of the mounting plate 1, the first slide bar 76 is arranged in the first guide sleeve 75 in a sliding manner, the first spring 77 is wound between the first slide bar 76 and the first guide sleeve 75, the wedge block 78.

When the device is used, a user pulls the second handle 74 to move upwards, the second handle 74 moves upwards to drive the baffle plate 72 to rotate upwards to open, the baffle plate 72 presses the wedge block 78 upwards to move backwards, the wedge block 78 moves backwards to drive the first slide rod 76 to slide backwards in the first guide sleeve 75, the first spring 77 deforms, after the baffle plate 72 rotates upwards to be separated from the wedge block 78, the first slide rod 76 drives the wedge block 78 to move towards each other at any time under the reset action of the first spring 77, the baffle plate 72 rotates upwards and drives the rotating block 71 to rotate upwards, when the rotating block 71 rotates upwards to be in contact with the supporting block 73, the rotating block 71 is limited and supported through the supporting block 73, after the device is used, the user pulls the second handle 74 to move downwards, the second handle 74 moves downwards to drive the baffle plate 72 to rotate downwards to reset, and when the baffle plate 72 rotates downwards to be in contact with the wedge block 78, baffle 72 rotates downwards and extrudes wedge 78 and removes dorsad, and wedge 78 removes dorsad and drives first slide bar 76 and slide dorsad in first guide pin bushing 75, and first spring 77 takes place deformation, and after baffle 72 upwards rotated to break away from with wedge 78, under the effect that first spring 77 resets, first slide bar 76 drove wedge 78 at any time and resets and block baffle 72 in the removal of phase, so, can block when not using and place frame 61, avoid placing square 62 in the frame 61 and lose.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 6, 7 and 8, the present invention further includes a covering mechanism 8, where the covering mechanism 8 includes an arc-shaped cover plate 81, an arc-shaped rotating plate 82, a second spring 821, a fixed pulley 83, a second sliding rod 84, a third spring 85 and a pull wire 86, the upper portion of the mounting plate 1 is provided with the arc-shaped cover plate 81, the arc-shaped cover plate 81 is rotatably provided with a row of arc-shaped rotating plates 82, the second spring 821 is connected between the arc-shaped rotating plate 82 and the mounting plate 1, the upper portion of the mounting plate 1 is rotatably provided with a row of fixed pulley 83, the upper portion of the mounting plate 1 is slidably provided with a row of second sliding rods 84, the second sliding rods 84 and the mounting plate 1 are respectively wound with the third spring 85, the bottom ends of the second sliding rods 84 are respectively provided with the pull wire 86, and the tail ends of the pull wires 86 are connected with the arc-shaped rotating plates 82 by winding around the fixed pulley 83.

When the device is used, a user pushes one of the second sliding rods 84 to slide downwards at random, the third spring 85 deforms, the second sliding rod 84 slides downwards, the corresponding arc-shaped rotating plate 82 is pulled by the pull wire 86 to rotate upwards on the arc-shaped cover plate 81 to be opened, the second spring 821 deforms, at the moment, the user can see English letters on the groove 4 at the corresponding position to spell and read the English letters, after the English letters are read, the user loosens the second sliding rod 84, the second sliding rod 84 slides upwards to reset under the reset action of the third spring 85, the pull wire 86 is loosened, and the arc-shaped rotating plate 82 rotates downwards to block the groove 4 under the reset action of the second spring 821, so that the English letters in the groove 4 can be covered, and the memory exercise of the user can be strengthened.

On the basis of embodiment 1, as shown in fig. 1, 8 and 12, the mounting plate further comprises a pressing mechanism 9, the pressing mechanism 9 comprises a vertical rod 91, a sliding sleeve 92, a transverse plate 93, a cylinder 94 and a stop block 95, the vertical rod 91 is symmetrically arranged on the mounting plate 1 in the left and right directions, the sliding sleeve 92 is arranged on the vertical rod 91 in a sliding manner, the transverse plate 93 is arranged between the left sliding sleeve 92 and the right sliding sleeve 92, the transverse plate 93 is connected with the second sliding rod 84 in a sliding manner, the cylinder 94 is arranged on the transverse plate 93, the stop block 95 is arranged on the second sliding rod 84, and the stop block 95 is matched with.

When the device is used, a user pushes the cylinder 94 to move downwards, the cylinder 94 moves downwards to push the transverse plate 93 to move downwards, the transverse plate 93 moves downwards to drive the sliding sleeve 92 to slide downwards on the vertical rod 91, the transverse plate 93 moves downwards to drive all the second sliding rods 84 to slide downwards through the stop block 95, and then all the arc-shaped rotating plates 82 rotate upwards to be opened, so that all the arc-shaped rotating plates 82 can be opened as required.

On the basis of embodiment 1, as shown in fig. 1, 9, 10 and 11, the support device further includes a support mechanism 10, the support mechanism 10 includes a support plate 101, an installation block 102, a support frame 103, a second fixture block 105 and a fourth spring 106, the support plate 101 is movably disposed on both left and right sides of the installation plate 1, the installation block 102 is disposed on the support plate 101, the support frame 103 is movably disposed on both left and right sides of the installation plate 1, the support frame 103 is rotatably connected with the installation block 102, the upper portion of the support frame 103 is provided with a clamping groove 104, the installation block 102 is provided with a second fixture block 105 in a sliding manner, the second fixture block 105 is matched with the clamping groove 104, and the fourth spring 106 is connected between the second fixture block 105 and the installation block 102.

When using the device, backup pad 101 and support frame 103 can support mounting panel 1, after the use is accomplished, the user can promote the anterior downwardly rotating of mounting panel 1, the anterior downwardly rotating of mounting panel 1 drives support frame 103 and uses installation piece 102 to rotate as the pin joint, thereby draw in with the backup pad 101 coincidence, support frame 103 extrudes second fixture block 105 in the pivoted while inwards slides on installation piece 102, fourth spring 106 takes place deformation, when support frame 103 drives draw-in groove 104 and rotates to cooperate with second fixture block 105, under the effect that fourth spring 106 resets, the outside slip of second fixture block 105 resin resets and is blocked in draw-in groove 104, and then fixed support frame 103, so, can support mounting panel 1 when using, can draw in after the use is accomplished, conveniently deposit it.

Based on embodiment 1, as shown in fig. 1 and 12, the device further includes a rotating mechanism 11, the rotating mechanism 11 includes a rotating plate 111, a pressing rod 112, a fifth spring 113, an L-shaped rod 114, a guide rod 115, a sliding frame 116, a contact plate 1161, a sixth spring 117, a second guide sleeve 118, a push rod 119 and a seventh spring 1191, the rotating shaft 2 is provided with the rotating plate 111 at the right portion thereof, the cylinder 94 is provided with the pressing rod 112 at the inner sliding portion thereof, the fifth spring 113 is connected between the pressing rod 112 and the cylinder 94, the L-shaped rod 114 is provided at the upper portion of the pressing rod 112, the guide rod 115 is provided at the right portion thereof on the mounting plate 1, the sliding frame 116 is slidably provided on the guide rod 115, the contact plate 1161 is provided at the left portion of the sliding frame 116, the contact plate 1161 is engaged with the L-shaped rod 114, the sixth spring 117 is connected between the sliding frame 116 and the guide rod 115 by winding, the second spring 118 is provided at the right portion of the sliding frame 116, the second guide sleeve 118 is provided in the inner sliding frame 118, the second guide sleeve 119 is engaged with the rotating plate 119, a seventh spring 1191 is wound between the push rod 119 and the second guide sleeve 118.

When the device is used, a user pushes the press rod 112 to slide downwards in the cylinder 94, the fifth spring 113 deforms, the press rod 112 slides downwards to drive the L-shaped rod 114 to move downwards, when the L-shaped rod 114 moves downwards to be in contact with the contact plate 1161, the L-shaped rod 114 moves downwards to drive the contact plate 1161 to move downwards, the contact plate 1161 moves downwards to drive the sliding frame 116 to slide downwards on the guide rod 115, the sixth spring 117 deforms, the sliding frame 116 moves downwards to drive the push rod 119 to move downwards through the second guide sleeve 118, the push rod 119 moves downwards to drive the rotating disc 111 to rotate, the rotating disc 111 rotates to drive the rotating shaft 2 to rotate, so as to drive the roller 3 to rotate to a next row of grooves 4 to a proper position, after that, the user releases the press rod 112, under the reset action of the fifth spring 113, the press rod 112 slides upwards to reset the contact plate 1161, at this time, under the reset action of the sixth spring 117, the sliding frame 116 drives the contact plate 1161 to serve the pharmacy, the sliding frame 116 slides upwards and drives the push rod 119 to move upwards through the second guide sleeve 118, the rotating disc 111 cannot rotate reversely under the action of the one-way bearing of the rotating shaft 2, at this time, the push rod 119 slides backwards while moving upwards, the seventh spring 1191 deforms, and when the push rod 119 moves upwards to be separated from the rotating disc 111, the push rod 119 slides forwards to reset under the action of resetting of the seventh spring 1191, so that a user can adjust the rotating distance of the roller 3 more conveniently.

It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.