CN211087850U - Party building education material display device - Google Patents
Party building education material display device Download PDFInfo
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- CN211087850U CN211087850U CN202020189398.9U CN202020189398U CN211087850U CN 211087850 U CN211087850 U CN 211087850U CN 202020189398 U CN202020189398 U CN 202020189398U CN 211087850 U CN211087850 U CN 211087850U
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Abstract
The utility model belongs to the technical field of data display, in particular to a party building education data display device, which comprises a bottom plate, a first plate body, a second plate body and a connecting plate, wherein the bottom plate is provided with a limiting groove, limiting blocks are connected in the limiting groove in a sliding manner, the number of the limiting blocks is two, and the upper surface of the bottom plate is provided with a first motor and a U-shaped frame; the utility model discloses, through first motor, two-way lead screw, a screw thread section of thick bamboo and the setting of adjusting the pole, first motor during operation drives two-way lead screw and rotates, screw thread section of thick bamboo takes place the displacement at two-way lead screw surface when two-way lead screw rotates, the removal of a screw thread section of thick bamboo can change the contained angle of adjusting pole and two-way lead screw between with first round pin axle as the centre of a circle, the change of contained angle can change this display device's height, through the second motor, a groove, the setting of gear and pinion rack, under their cooperation, adjust this display device's area according to personnel's needs, it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the data show, concretely relates to party building education data display device.
Background
The party is built, the short for of the construction of party promptly, the construction of party is the unity of social principle building the construction practice of party theory with the party, the education that the party was built is also the education that every co-production party member must receive, the teacher need explain education data to the student when carrying out the party and building education, at this moment, display device need be used, present party builds education data display device's show board size and all is fixed, can not adjust its size according to the teaching needs, inconvenient during the use, and can not adjust display device's height according to teacher, so to above-mentioned problem, the utility model provides a party builds education data display device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a party building education data display device has height-adjustable, the characteristics of show board size adjustable.
In order to achieve the above object, the utility model provides a following technical scheme: a party building education material display device comprises a bottom plate, a first plate body, a second plate body and a connecting plate, wherein a limiting groove is formed in the bottom plate, limiting blocks are connected in the limiting groove in a sliding mode, the number of the limiting blocks is two, a first motor and a U-shaped frame are arranged on the upper surface of the bottom plate, a first bearing is fixedly connected to the inner wall of the U-shaped frame, a first rotating shaft penetrates through the first bearing in a movable mode, a second bearing is embedded in the surface of the U-shaped frame, a second rotating shaft penetrates through the second bearing in a movable mode, the output end of the first motor is fixedly connected with the left end of the second rotating shaft, the opposite surfaces of the first rotating shaft and the second rotating shaft are fixedly connected with the same two-way lead screw, threaded cylinders are connected to the two-way lead screw in a threaded mode, the number of the threaded cylinders is two, and the outer surfaces, the outer surfaces of the two threaded cylinders are fixedly connected with first pin shafts, the outer surfaces of the two first pin shafts are hinged with adjusting rods, two sides of the connecting plate are fixedly connected with second pin shafts, the other ends of the two adjusting rods are respectively hinged on the second pin shafts, the upper end of the connecting plate is fixedly connected with a supporting column, a first through hole is formed in the U-shaped frame, the supporting column penetrates through the first through hole and then is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with the lower surface of a first plate body, a groove, a sliding groove and a second through hole are respectively formed in the first plate body, the second through hole is positioned above the groove, the sliding groove is positioned below the groove, the second plate body is slidably connected in the groove, a sliding block is slidably connected in the sliding groove, the lower surface of the second plate body is fixedly connected with the upper surface of the sliding block, the output fixedly connected with gear of second motor, the last fixed surface of second plate body is connected with the pinion rack, the pinion rack is connected with the gear engagement.
Preferably, the inner wall of the U-shaped frame is provided with a storage battery, the right side of the U-shaped frame is provided with two control buttons, and the number of the control buttons is two.
Preferably, the lower surface of bottom plate fixedly connected with removes the wheel, it has four to remove the quantity of wheel, four remove the wheel and be located four angles of bottom plate respectively.
Preferably, the front surface of the first plate body is provided with a first display fence, and the front surface of the second plate body is provided with a second display fence.
Preferably, the storage battery is electrically connected with the control button through a wire, and the control button is respectively electrically connected with the first motor and the second motor through wires.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through first motor, two-way lead screw, a screw thread section of thick bamboo and the setting of adjusting the pole, first motor during operation drives two-way lead screw and rotates, screw thread section of thick bamboo takes place the displacement at two-way lead screw surface when two-way lead screw rotates, the removal of a screw thread section of thick bamboo can change the contained angle of adjusting pole and two-way lead screw between with first round pin axle as the centre of a circle, the change of contained angle can change this display device's height, through the second motor, a groove, the setting of gear and pinion rack, under their cooperation, adjust this display device's area according to personnel's needs, it is more convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic diagram of the circuit of the present invention;
in the figure: 1. a moving wheel; 2. a base plate; 3. a first motor; 4. a limiting block; 5. a limiting groove; 6. a bidirectional screw rod; 7. a threaded barrel; 8. a first pin shaft; 9. adjusting a rod; 10. a control button; 11. a storage battery; 12. a second pin shaft; 13. a connecting plate; 14. a support pillar; 15. a slider; 16. a chute; 17. a groove; 18. a second plate body; 19. a second display bar; 20. a toothed plate; 21. a gear; 22. a second motor; 23. a first plate body; 24. a first display bar; 25. a U-shaped frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a party building education material display device comprises a bottom plate 2, a first plate body 23, a second plate body 18 and a connecting plate 13, wherein a limiting groove 5 is formed in the bottom plate 2, limiting blocks 4 are connected in the limiting groove 5 in a sliding mode, the limiting blocks 4 and the limiting grooves 5 are arranged to limit a threaded cylinder 7, the threaded cylinder 7 is prevented from being driven to rotate when the two-way lead screw 6 rotates, the number of the limiting blocks 4 is two, a first motor 3 and a U-shaped frame 25 are arranged on the upper surface of the bottom plate 2, a first bearing is fixedly connected to the inner wall of the U-shaped frame 25, a first rotating shaft is movably arranged in the first bearing in a penetrating mode, a second bearing is inlaid on the surface of the U-shaped frame 25, a second rotating shaft is movably arranged in the second bearing in a penetrating mode, the output end of the first motor 3 is fixedly connected with the left end of the second rotating shaft, the first rotating shaft and the opposite surface of the second rotating, the bidirectional screw rod 6 is in threaded connection with a threaded cylinder 7, the first motor 3 drives the bidirectional screw rod 6 to rotate when working, the threaded cylinder 7 displaces on the outer surface of the bidirectional screw rod 6 when the bidirectional screw rod 6 rotates, the movement of the threaded cylinder 7 can change an included angle between the adjusting rod 9 and the bidirectional screw rod 6 by taking a first pin shaft 8 as a circle center, the change of the included angle can change the height of the display device, the number of the threaded cylinders 7 is two, the outer surfaces of the two threaded cylinders 7 are respectively and fixedly connected with the upper ends of two limiting blocks 4, the outer surfaces of the two threaded cylinders 7 are respectively and fixedly connected with the first pin shafts 8, the outer surfaces of the two first pin shafts 8 are respectively hinged with the adjusting rod 9, the two sides of the connecting plate 13 are respectively and fixedly connected with second pin shafts 12, and the other ends of the two adjusting rods 9 are respectively hinged on the second pin shafts 12, the upper end of the connecting plate 13 is fixedly connected with a supporting column 14, the U-shaped frame 25 is provided with a first through hole, the supporting column 14 is fixedly connected with a fixing plate after passing through the first through hole, the stability of connection between the supporting column 14 and the first plate body 23 can be increased by the arrangement of the fixing plate, the upper surface of the fixing plate is fixedly connected with the lower surface of the first plate body 23, the first plate body 23 is provided with a groove 17, a sliding chute 16 and a second through hole respectively, the second through hole is positioned above the groove 17, the sliding chute 16 is positioned below the groove 17, the second plate body 18 is slidably connected in the groove 17, the sliding chute 16 is slidably connected with a sliding block 15, the lower surface of the second plate body 18 is fixedly connected with the upper surface of the sliding block 15, the second through hole is fixedly connected to a second motor 22, the output end of the second motor 22 is fixedly connected with a gear 21, and the upper surface of the second, through the arrangement of the second motor 22, the groove 17, the gear 21 and the toothed plate 20, the area of the display device is adjusted according to the needs of people under the matching of the second motor, the use is more convenient, and the toothed plate 20 is meshed with the gear 21.
Specifically, the inner wall of the U-shaped frame 25 is provided with the storage battery 11, the right side of the U-shaped frame 25 is provided with the control buttons 10, and the number of the control buttons 10 is two.
Specifically, the lower fixed surface of bottom plate 2 is connected with and removes wheel 1, the quantity that removes wheel 1 has four, four remove wheel 1 and be located four angles of bottom plate 2 respectively, through the setting that removes wheel 1, the removal of this display device of being convenient for.
Specifically, a first display rail 24 is disposed on the front surface of the first board 23, and a second display rail 19 is disposed on the front surface of the second board 18.
Specifically, the battery 11 is electrically connected to the control button 10 through a conducting wire, and the control button 10 is electrically connected to the first motor 3 and the second motor 22 through conducting wires, respectively.
The utility model discloses a theory of operation and use flow: in the utility model, when in use, the control button 10 is pressed, the control button 10 controls the rotation of the first motor 3, the first motor 3 drives the bidirectional screw rod 6 to rotate, the screw cylinder 7 is displaced on the bidirectional screw rod 6 under the action of the limit block 4 and the limit groove 5, the screw cylinder 7 can only drive the bottom end of the adjusting rod 9 to move under the action of the connecting plate 13 and the second pin shaft 12, the movement of the bottom end of the adjusting rod 9 can change the included angle between the adjusting rod 9 and the bidirectional screw rod 6 by taking the first pin shaft 8 as the circle center, when the included angle is increased, the adjusting rod 9 pushes the supporting column 14 to move upwards in the first through hole, the display device is increased, otherwise, the display device is reduced, thereby the height of the device can be adjusted according to the heights of different teachers, the use requirement can be realized, the rotation of the second motor 22 is controlled by the control button 10, the second motor 22 drives the gear 21 to rotate, move out the recess 17 with second plate body 18 under the effect of pinion rack 20, expose second show fence 19, solved and can not adjust its drawback of size according to the teaching needs, use convenience more.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a party building education data display device, includes bottom plate (2), first plate body (23), second plate body (18) and connecting plate (13), its characterized in that: the novel bearing is characterized in that a limiting groove (5) is formed in the bottom plate (2), limiting blocks (4) are connected in the limiting groove (5) in a sliding mode, the number of the limiting blocks (4) is two, a first motor (3) and a U-shaped frame (25) are arranged on the upper surface of the bottom plate (2), a first bearing is fixedly connected to the inner wall of the U-shaped frame (25), a first rotating shaft penetrates through the inner activity of the first bearing, a second bearing is inlaid on the surface of the U-shaped frame (25), a second rotating shaft penetrates through the inner activity of the second bearing, the output end of the first motor (3) is fixedly connected with the left end of the second rotating shaft, the opposite surfaces of the first rotating shaft and the second rotating shaft are fixedly connected with the same two-way lead screw (6), a thread cylinder (7) is connected to the two-way lead screw (6), the number of the thread cylinders (7) is two, the outer surfaces of the two thread cylinders (7) are, the outer surfaces of the two threaded cylinders (7) are fixedly connected with first pin shafts (8), the outer surfaces of the two first pin shafts (8) are hinged with adjusting rods (9), the two sides of the connecting plate (13) are fixedly connected with second pin shafts (12), the other ends of the two adjusting rods (9) are respectively hinged on the second pin shafts (12), the upper end of the connecting plate (13) is fixedly connected with a supporting column (14), a U-shaped frame (25) is provided with a first through hole, the supporting column (14) penetrates through the first through hole and then is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with the lower surface of a first plate body (23), the first plate body (23) is respectively provided with a groove (17), a sliding groove (16) and a second through hole, the second through hole is positioned above the groove (17), the sliding groove (16) is positioned below the groove (17), second plate body (18) sliding connection is in recess (17), sliding connection has slider (15) in spout (16), the lower surface of second plate body (18) is connected with the last fixed surface of slider (15), second through-hole internal fixation in second motor (22), the output fixedly connected with gear (21) of second motor (22), the last fixed surface of second plate body (18) is connected with pinion rack (20), pinion rack (20) are connected with gear (21) meshing.
2. The party building educational material display apparatus of claim 1, wherein: the novel solar water heater is characterized in that a storage battery (11) is arranged on the inner wall of the U-shaped frame (25), control buttons (10) are arranged on the right side of the U-shaped frame (25), and the number of the control buttons (10) is two.
3. The party building educational material display apparatus of claim 1, wherein: the lower surface fixedly connected with of bottom plate (2) removes wheel (1), the quantity that removes wheel (1) has four, four remove wheel (1) and be located four angles of bottom plate (2) respectively.
4. The party building educational material display apparatus of claim 1, wherein: the front surface of the first plate body (23) is provided with a first display fence (24), and the front surface of the second plate body (18) is provided with a second display fence (19).
5. The party building educational material display apparatus of claim 2, wherein: the storage battery (11) is electrically connected with the control button (10) through a lead, and the control button (10) is electrically connected with the first motor (3) and the second motor (22) through leads respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189398.9U CN211087850U (en) | 2020-02-20 | 2020-02-20 | Party building education material display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189398.9U CN211087850U (en) | 2020-02-20 | 2020-02-20 | Party building education material display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211087850U true CN211087850U (en) | 2020-07-24 |
Family
ID=71628361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020189398.9U Expired - Fee Related CN211087850U (en) | 2020-02-20 | 2020-02-20 | Party building education material display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211087850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113707010A (en) * | 2021-08-06 | 2021-11-26 | 中建安装集团有限公司 | Green propaganda display device for smart community and use method thereof |
| CN114366882A (en) * | 2022-03-03 | 2022-04-19 | 梁丽娟 | Department of neurology intensive care unit patient nursing is with inhaling phlegm device |
-
2020
- 2020-02-20 CN CN202020189398.9U patent/CN211087850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113707010A (en) * | 2021-08-06 | 2021-11-26 | 中建安装集团有限公司 | Green propaganda display device for smart community and use method thereof |
| CN114366882A (en) * | 2022-03-03 | 2022-04-19 | 梁丽娟 | Department of neurology intensive care unit patient nursing is with inhaling phlegm device |
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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: 20200724 Termination date: 20210220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |