CN214678441U - Storage device for mathematics teaching aid office - Google Patents
Storage device for mathematics teaching aid office Download PDFInfo
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- CN214678441U CN214678441U CN202120481496.4U CN202120481496U CN214678441U CN 214678441 U CN214678441 U CN 214678441U CN 202120481496 U CN202120481496 U CN 202120481496U CN 214678441 U CN214678441 U CN 214678441U
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- fixedly connected
- teaching aid
- wall
- box
- storage device
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- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
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Abstract
The utility model provides a mathematics teaching aid is storage device for office includes: a box body; the rotating assembly, the bottom fixed connection of rotating assembly is in the bottom of box inner wall, the rotating assembly includes two limiting plates, two the bottom fixed connection of limiting plate is in the bottom of box inner wall, two just be located the box is placed to the bottom fixedly connected with of box inner wall between the relative one side of limiting plate, the bottom fixedly connected with motor of placing the box inner wall, the output shaft of motor runs through the top of placing the box inner wall and extends to the outside of placing the box. The utility model provides a mathematics teaching aid storage device for office makes bracing piece and diaphragm carry out intermittent type nature and rotates through the intermittent type nature rotation of second rolling disc, and then makes the teaching aid rotate, makes accomodating of teaching aid have certain enjoyment, is favorable to cultivateing the student to the interest of study, and simple structure can carry out extensive popularization.
Description
Technical Field
The utility model relates to a teaching aid field especially relates to a storage device is used to mathematics teaching aid office.
Background
The teaching aid is in order to propagate science and technology, educate the material object of people as the purpose, is complete science and technology media, is indispensable equipment among teenagers' science and technology activity, and the teaching aid that uses has material object teaching aid and replica teaching aid among the science and technology activity, specifically has the sample or the sample that come from the nature: such as biological specimens, mineral specimens, fossil, etc. used in scientific and technical education activities.
Current storage device for mathematics teaching aid office function singleness does not possess the function of show, leads to in-process in the teaching relatively boring and tasteless, can not improve student's interest in learning, has certain influence to student's academic achievement.
Therefore, it is necessary to provide a storage device for a mathematical teaching aid office to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a storage device for mathematics teaching aid office has solved current storage device for mathematics teaching aid office function singleness, does not possess the problem of the function of show.
In order to solve the technical problem, the utility model provides a pair of storage device is used in mathematics teaching aid office, include: a box body;
the bottom of the rotating assembly is fixedly connected to the bottom of the inner wall of the box body, the rotating assembly comprises two limiting plates, the bottoms of the two limiting plates are fixedly connected to the bottom of the inner wall of the box body, a placing box is fixedly connected between one opposite sides of the two limiting plates and located at the bottom of the inner wall of the box body, the bottom of the inner wall of the placing box is fixedly connected with a motor, an output shaft of the motor penetrates through the top of the inner wall of the placing box and extends to the outside of the placing box, and a rotating part is fixedly connected to the output shaft of the motor;
the bottom end of the supporting column is fixedly connected to the top of the rotating assembly;
the bottom of the transverse plate is fixedly connected to the top end of the supporting column;
the back of the distance adjusting assembly is fixedly connected to the front of the transverse plate.
Preferably, the top of rotating the piece is rotated and is connected with the gear, the top fixedly connected with montant of gear, the left side fixedly connected with gear disc of box inner wall, gear and gear disc meshing.
Preferably, the bottom of box inner wall and the right side fixedly connected with bracing piece that is located two limiting plates, the top of bracing piece is rotated and is connected with first rotary disk, the top fixedly connected with dwang of first rotary disk.
Preferably, the top of dwang runs through the top of box inner wall and extends to the outside of box, the top fixedly connected with second rolling disc of dwang.
Preferably, the distance adjusting assembly comprises a fixing plate, the back of the fixing plate is fixedly connected to the front of the transverse plate, a first adjusting plate is fixedly connected to the front of the fixing plate, a first rotating support is rotatably connected to the left top of the first adjusting plate, and a threaded adjusting rod is arranged on the front of the first adjusting plate.
Preferably, the side of week of screw thread adjusting lever threaded connection has the second regulating plate, the bottom of first rotation support and the bottom sliding connection of second regulating plate, the left top of second regulating plate rotates and is connected with the second and rotates the support, the bottom of second rotation support and the bottom sliding connection of first regulating plate.
Preferably, the bottom of the second adjusting plate is fixedly connected with a hook, and the hook is hook-shaped.
Compared with the prior art, the utility model provides a pair of storage device for mathematics teaching aid office has following beneficial effect:
the utility model provides a storage device for a mathematics teaching aid office, a rotating piece is driven to rotate by the rotation of a motor, a gear is driven to rotate by the rotation of the rotating piece, a vertical rod is driven to rotate by the rotation of the gear, a first rotating disc is driven to intermittently rotate by the rotation of the vertical rod, a rotating rod is driven to intermittently rotate by the rotation of the first rotating disc, a second rotating disc is driven to intermittently rotate, a supporting rod and a transverse plate are intermittently rotated by the intermittent rotation of the second rotating disc, the teaching aid can rotate, the storage of the teaching aid has certain fun, the interest of students in learning is favorably cultivated, the structure is simple, the screw thread adjusting rod is screwed, the second adjusting plate is moved forwards by the rotation of the screw thread adjusting rod, the first rotating support and the second rotating support are rotated by the movement of the second adjusting plate, connect first regulating plate and second regulating plate through first rotating bracket and second rotating bracket, guarantee its self stability, put the teaching aid through the couple.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an accommodating device for a mathematical teaching aid office according to the present invention;
FIG. 2 is a schematic top view of the first rotary disk of FIG. 1;
FIG. 3 is a schematic left side view of the first adjustment plate of FIG. 1;
fig. 4 is an enlarged view of the structure of the region a shown in fig. 1.
Reference numbers in the figures: 1. a box body; 2. a rotating assembly; 21. a limiting plate; 22. placing a box; 23. a motor; 24. a rotating member; 25. a gear; 26. a vertical rod; 27. a gear plate; 28. a support bar; 29. a first rotating disk; 210. rotating the rod; 211. a second rotating disk; 3. a support pillar; 4. a transverse plate; 5. a distance adjustment assembly; 51. a fixing plate; 52. a first adjusting plate; 53. a first rotating bracket; 54. a threaded adjusting rod; 55. a second adjusting plate; 56. a second rotating bracket; 6. and (4) hanging hooks.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a receiving device for a mathematics teaching aid office according to the present invention; FIG. 2 is a schematic top view of the first rotary disk of FIG. 1; FIG. 3 is a schematic left side view of the first adjustment plate of FIG. 1; fig. 4 is the enlarged schematic diagram of the structure in district A shown in fig. 1, a storage device for mathematics teaching aid office includes: a box body 1;
the rotating assembly 2 is fixedly connected to the bottom of the inner wall of the box body 1, the rotating assembly 2 comprises two limiting plates 21, the bottoms of the two limiting plates 21 are fixedly connected to the bottom of the inner wall of the box body 1, a placing box 22 is fixedly connected between one opposite sides of the two limiting plates 21 and located at the bottom of the inner wall of the box body 1, a motor 23 is fixedly connected to the bottom of the inner wall of the placing box 22, the motor 23 is a three-phase asynchronous motor and is externally connected with a power supply, an output shaft of the motor 23 penetrates through the top of the inner wall of the placing box 22 and extends to the outside of the placing box 22, and an output shaft of the motor 23 is fixedly connected with a rotating piece 24;
the bottom end of the support column 3 is fixedly connected to the top of the rotating assembly 2, and the bottom end of the support column 3 is fixedly connected to the top of the second rotating disc 211;
the bottom of the transverse plate 4 is fixedly connected to the top end of the support column 3;
the back of the distance adjusting component 5 is fixedly connected to the front of the transverse plate 4.
The top of the rotating part 24 is rotatably connected with a gear 25, the top of the gear 25 is fixedly connected with a vertical rod 26, the left side of the inner wall of the box body 1 is fixedly connected with a gear disc 27, and the gear 25 is meshed with the gear disc 27.
The bottom of box 1 inner wall just is located the right side fixedly connected with bracing piece 28 of two limiting plates 21, and the top of bracing piece 28 is rotated and is connected with first rotary disk 29, and the groove of using with the cooperation of montant 26 is seted up on the surface of first rotary disk 29, first rotary disk 29 and montant 26 sliding connection, the top fixedly connected with dwang 210 of first rotary disk 29.
The top end of the rotating rod 210 penetrates through the top of the inner wall of the box body 1 and extends to the outside of the box body 1, and the top end of the rotating rod 210 is fixedly connected with a second rotating disc 211.
The distance adjusting assembly 5 comprises a fixing plate 51, the back surface of the fixing plate 51 is fixedly connected to the front surface of the transverse plate 4, the front surface of the fixing plate 51 is fixedly connected with a first adjusting plate 52, the top of the left side of the first adjusting plate 52 is rotatably connected with a first rotating bracket 53, and the front surface of the first adjusting plate 52 is provided with a threaded adjusting rod 54.
The side surface of the screw thread adjusting rod 54 is in threaded connection with a second adjusting plate 55, the bottom of the first rotating support 53 is in sliding connection with the bottom of the second adjusting plate 55, a hole matched with the first rotating support 53 for use is formed in the inner side of the second adjusting plate 55, the top of the left side of the second adjusting plate 55 is rotatably connected with a second rotating support 56, the bottom of the second rotating support 56 is in sliding connection with the bottom of the first adjusting plate 52, and a hole matched with the second rotating support 56 for use is formed in the inner side of the first adjusting plate 52.
The bottom of the second adjusting plate 55 is fixedly connected with a hook 6, and the hook 6 is hook-shaped.
The utility model provides a pair of storage device for mathematics teaching aid office's theory of operation as follows:
when the teaching aid is used, the motor 23 is turned on, the rotation of the motor 23 drives the rotating part 24 to rotate, the rotation of the rotating part 24 drives the gear 25 to rotate, the rotation of the gear 25 drives the vertical rod 26 to rotate, the rotation of the vertical rod 26 drives the first rotating disc 29 to intermittently rotate, the rotation of the first rotating disc drives the rotating bar 210 to intermittently rotate, so that the second rotating disc 211 intermittently rotates, the intermittent rotation of the second rotating disc 211 enables the supporting column 3 and the transverse plate 4 to intermittently rotate, so that the teaching aid can rotate, the screw thread adjusting rod 54 is screwed, the rotation of the screw thread adjusting rod 54 enables the second adjusting plate 55 to move forwards, the movement of the second adjusting plate 55 enables the first rotating bracket 53 and the second rotating bracket 56 to rotate, and the first adjusting plate 52 and the second adjusting plate 55 are connected through the first rotating bracket 53 and the second rotating bracket 56, the advancing distance of the second regulating plate 55 is determined by the size of the inner slots of the first regulating plate 52 and the second regulating plate 55.
Compared with the prior art, the utility model provides a pair of storage device for mathematics teaching aid office has following beneficial effect:
the rotation of the motor 23 drives the rotation piece 24 to rotate, the rotation of the rotation piece 24 drives the gear 25 to rotate, the rotation of the gear 25 drives the vertical bar 26 to rotate, the rotation of the vertical bar 26 drives the first rotation disc 29 to intermittently rotate, the rotation bar 210 is driven to intermittently rotate through the rotation of the first rotation disc, so that the second rotation disc 211 intermittently rotates, the intermittent rotation of the second rotation disc 211 enables the support column 3 and the transverse plate 4 to intermittently rotate, so that the teaching aid can rotate, the teaching aid is stored with a certain interest, which is beneficial to training students about learning interest, and the structure is simple and can be popularized in a large scale, the screw thread adjusting rod 54 is screwed, the rotation of the screw thread adjusting rod 54 enables the second adjusting plate 55 to move forwards, the movement of the second adjusting plate 55 enables the first rotation support 53 and the second rotation support 56 to rotate, connect first regulating plate 52 and second regulating plate 55 through first rotating bracket 53 and second rotating bracket 56, guarantee its self stability, put the teaching aid through couple 6.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a storage device is used in mathematics teaching aid office which characterized in that includes: a box body (1);
the rotating assembly (2), the bottom of the rotating assembly (2) is fixedly connected to the bottom of the inner wall of the box body (1), the rotating assembly (2) comprises two limiting plates (21), the bottoms of the two limiting plates (21) are fixedly connected to the bottom of the inner wall of the box body (1), a placing box (22) is fixedly connected to the bottom, located on the inner wall of the box body (1), between one opposite sides of the two limiting plates (21), a motor (23) is fixedly connected to the bottom of the inner wall of the placing box (22), an output shaft of the motor (23) penetrates through the top of the inner wall of the placing box (22) and extends to the outside of the placing box (22), and a rotating piece (24) is fixedly connected to an output shaft of the motor (23);
the bottom end of the supporting column (3) is fixedly connected to the top of the rotating assembly (2);
the bottom of the transverse plate (4) is fixedly connected to the top end of the supporting column (3);
the back surface of the distance adjusting component (5) is fixedly connected to the front surface of the transverse plate (4).
2. The storage device for the mathematics teaching aid office of claim 1, characterized in that the top of rotating piece (24) is rotated and is connected with gear (25), the top fixedly connected with montant (26) of gear (25), the left side fixedly connected with toothed disc (27) of box (1) inner wall, gear (25) and toothed disc (27) meshing.
3. The storage device for mathematics teaching aid office according to claim 2, characterized in that, the right side fixedly connected with bracing piece (28) of box (1) inner wall just is located two limiting plates (21), the top of bracing piece (28) is rotated and is connected with first rotary disk (29), the top fixedly connected with dwang (210) of first rotary disk (29).
4. The storage device for the mathematics teaching aid office of claim 3, characterized in that, the top of dwang (210) runs through the top of box (1) inner wall and extends to the outside of box (1), the top fixedly connected with second rolling disc (211) of dwang (210).
5. The storage device for the mathematics teaching aid office according to claim 1, characterized in that, distance adjustment subassembly (5) includes fixed plate (51), the back fixed connection of fixed plate (51) is in the front of diaphragm (4), the first regulating plate (52) of front fixed connection of fixed plate (51), the top on the left side of first regulating plate (52) is rotated and is connected with first rotation support (53), the front of first regulating plate (52) is provided with screw thread adjusting lever (54).
6. The storage device for the mathematics teaching aid office according to claim 5, characterized in that the peripheral side of the threaded adjusting rod (54) is in threaded connection with a second adjusting plate (55), the bottom of the first rotating bracket (53) is in sliding connection with the bottom of the second adjusting plate (55), the top of the left side of the second adjusting plate (55) is in rotating connection with a second rotating bracket (56), and the bottom of the second rotating bracket (56) is in sliding connection with the bottom of the first adjusting plate (52).
7. The storage device for the mathematics teaching aid office according to claim 6, characterized in that the bottom of the second adjusting plate (55) is fixedly connected with a hook (6), and the hook (6) is hook-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481496.4U CN214678441U (en) | 2021-03-06 | 2021-03-06 | Storage device for mathematics teaching aid office |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481496.4U CN214678441U (en) | 2021-03-06 | 2021-03-06 | Storage device for mathematics teaching aid office |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214678441U true CN214678441U (en) | 2021-11-12 |
Family
ID=78570274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120481496.4U Expired - Fee Related CN214678441U (en) | 2021-03-06 | 2021-03-06 | Storage device for mathematics teaching aid office |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214678441U (en) |
-
2021
- 2021-03-06 CN CN202120481496.4U patent/CN214678441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |