CN216014630U - Ideological and political education warning board for higher vocational colleges - Google Patents
Ideological and political education warning board for higher vocational colleges Download PDFInfo
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- CN216014630U CN216014630U CN202121966576.5U CN202121966576U CN216014630U CN 216014630 U CN216014630 U CN 216014630U CN 202121966576 U CN202121966576 U CN 202121966576U CN 216014630 U CN216014630 U CN 216014630U
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- fixedly connected
- ideological
- political education
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- 230000001755 vocal effect Effects 0.000 title claims abstract description 15
- 239000011521 glass Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an ideological and political education warning board for higher vocational schools, which comprises a base, wherein the middle part of the inner bottom of the base is fixedly connected to the bottom of a first motor, the driving end of the first motor is fixedly connected to the bottom of a threaded rod, the threaded rod is arranged in a lifting plate, and the front parts of the middle parts of the bottom ends of the two sides of the lifting plate are fixedly connected to the inner side of a connecting rod. According to the utility model, the magic tape can be used for sticking the slogan on the signboard body through the hook surface of the magic tape, the threaded rod is driven to rotate through the forward rotation work of the first motor, the lifting plate can be lifted in the vertical direction through the rotation of the threaded rod in the threaded hole, the lifting plate can be lowered in the vertical direction through the reverse rotation work of the first motor, the gear and the rack can keep the lifting plate horizontal when the lifting plate vertically moves, the height of the signboard body can be rapidly adjusted according to the use condition through the mode, and the magic tape is convenient to operate and stable in structure.
Description
Technical Field
The utility model relates to the field of ideological and political education supplies, in particular to an ideological and political education warning board for higher vocational schools.
Background
Chinese patent document CN206541572U discloses a college ideological and political education publicity column, which comprises a support, a publicity column, a windshield glass and a wiper, wherein the publicity column is supported on the support, the windshield glass is fixedly installed at the front end of the publicity column, the windshield glass is made of transparent glass, the upper end of the windscreen glass is provided with the wiper, the inner side of the wiper is provided with a wiping rag which is tightly attached to the outer surface of the windshield glass, the two ends of the wiper are provided with wiping driving nuts which are connected with ball screws, the patent can cover the publicity column for ideological and political education with a layer of windshield glass to shield rain for the publicity column for ideological and political education, protect the publicity column from being damaged, and can also wipe the windshield glass regularly through the wiper to keep the cleanness of the windshield glass constantly, so that students can see the contents in the publicity column more clearly, the efficiency of propaganda is improved, publicity column simple structure, low in manufacturing cost. However, it cannot be used by adjusting the height according to the position and cannot achieve the effect of multi-directional warning.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a warning board for ideological and political education in higher vocational colleges and universities, which aims to overcome the defects in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme: the ideological and political education warning board for the colleges and universities comprises a base, wherein the middle part of the inner bottom of the base is fixedly connected to the bottom of a first motor, the driving end of the first motor is fixedly connected to the bottom of a threaded rod, the threaded rod is arranged in the lifting plate, the front parts of the middle parts of the bottom ends of the two sides of the lifting plate are fixedly connected with the inner side of the connecting rod, the top part of the lifting plate is fixedly connected with the bottom part of the rotating box, the middle part of the inner bottom of the rotating box is fixedly connected with the bottom of the second motor, the diameter outside the driving end of the second motor is fixedly connected with the inner diameter of the rotating shaft, the top end of the rotating shaft is fixedly connected with the middle part of the bottom of the card body, both sides of the middle part of the bottom of the card body are fixedly connected with the top end of the auxiliary rod, the inner sides of the bottom ends of the auxiliary rods are fixedly connected to the two sides of the fixing rod respectively, and the middle end of the fixing rod is rotatably connected to the inside of the ball.
As a further description of the above technical solution:
the inside middle part of lifter plate is provided with the screw hole, threaded rod threaded connection is inside the screw hole.
As a further description of the above technical solution:
the outer sides of the opposite parts of the connecting rod are respectively and fixedly connected to the front end and the rear end of the positioning rod, and the middle ends of the positioning rods are rotatably connected to the inner diameter of the gear.
As a further description of the above technical solution:
the rack is arranged in the middle of two sides of the interior of the base and meshed with the gear.
As a further description of the above technical solution:
the bottom of auxiliary rod all is provided with the recess.
As a further description of the above technical solution:
the inside bottom fixed connection of rotatory case is in the bottom of plectane, the inside of plectane is provided with the slide.
As a further description of the above technical solution:
the bottom of the ball is connected to the inner wall of the slideway in a sliding manner.
As a further description of the above technical solution:
the front part and the rear part of the card body are provided with hook and loop fastening surfaces.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, the magic tape can be used for sticking the slogan on the signboard body through the hook surface of the magic tape, the threaded rod is driven to rotate through the forward rotation work of the first motor during use, the lifting plate can be lifted in the vertical direction through the rotation of the threaded rod in the threaded hole, when the slogan needs to be replaced, the lifting plate can be lowered in the vertical direction through the reverse rotation work of the first motor, the gear and the rack can keep the lifting plate horizontal when the lifting plate vertically moves, and the height of the signboard body can be rapidly adjusted according to the use condition by the mode, so that the operation is convenient, and the structure is stable.
2. According to the utility model, the rotating shaft can be rotated by the working of the second motor, the card body can be rotated around the rotating shaft by the rotation of the rotating shaft, the stress area at the bottom of the card body is increased by the auxiliary rod, the balls and the slide way, so that the card body is more stable, students in different directions can see the content on the warning card by the arrangement mode, the multi-direction propaganda warning effect is achieved, the balls rotate around the rotating shaft in the slide way when the card body rotates, the friction force during rotation is reduced, and the blocking during rotary display can be effectively prevented.
Drawings
FIG. 1 is a front perspective view of an ideological and political education warning board for higher vocational schools according to the present invention;
FIG. 2 is a front cross-sectional view of an ideological and political education warning board for higher vocational schools according to the present invention;
fig. 3 is a front sectional view of a base according to the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 2;
fig. 5 is a plan view of a circular plate according to the present invention.
Illustration of the drawings:
1. a base; 2. a first motor; 3. a lifting plate; 4. a threaded hole; 5. a threaded rod; 6. a connecting rod; 7. positioning a rod; 8. a gear; 9. a rack; 10. a rotary box; 11. a second motor; 12. a rotating shaft; 13. a card body; 14. an auxiliary lever; 15. a groove; 16. fixing the rod; 17. a ball bearing; 18. a circular plate; 19. A slideway; 20. the magic is pasted with the hook surface.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, one embodiment of the present invention is provided: the warning board for ideological and political education in higher vocational colleges comprises a base 1, wherein the middle part of the inner bottom of the base 1 is fixedly connected to the bottom of a first motor 2, the driving end of the first motor 2 is fixedly connected to the bottom of a threaded rod 5, the threaded rod 5 is arranged inside a lifting plate 3, when the warning board is used, the threaded rod 5 is driven to rotate by the forward rotation of the first motor 2, the lifting plate 3 can be lifted in the vertical direction by rotating the threaded rod 5 in a threaded hole 4, when a slogan needs to be changed, the lifting plate 3 can be lowered in the vertical direction by the reverse rotation of the first motor 2, the front parts of the middle parts of the bottom ends of two sides of the lifting plate 3 are fixedly connected to the inner side of a connecting rod 6, the top of the lifting plate 3 is fixedly connected to the bottom of a rotating box 10, the middle part of the inner bottom of the rotating box 10 is fixedly connected to the bottom of a second motor 11, and the diameter of the outer part of the driving end of the second motor 11 is fixedly connected to the inner diameter of a rotating shaft 12, the top fixed connection of rotation axis 12 is in the bottom middle part of the tablet body 13, can make rotation axis 12 rotate through the work of second motor 11, rotate through rotation axis 12 and can make the tablet body 13 rotate round rotation axis 12, the equal fixed connection in the bottom middle part both sides of the tablet body 13 is on the top of auxiliary rod 14, the inboard fixed connection in the both sides of dead lever 16 of the bottom of auxiliary rod 14 respectively, the middle-end rotation of dead lever 16 is connected in the inside of ball 17, dead lever 16 can carry on spacingly to ball 17.
The middle part of the inside of the lifting plate 3 is provided with a threaded hole 4, a threaded rod 5 is in threaded connection with the inside of the threaded hole 4, the outer sides of the opposite parts of the connecting rod 6 are respectively and fixedly connected with the front end and the rear end of the positioning rod 7, the middle end of the positioning rod 7 is in rotary connection with the inner diameter of a gear 8, the positioning rod 7 plays a limiting role on the gear 8, racks 9 are respectively arranged at the middle parts of the two sides of the inside of the base 1, the racks 9 are respectively meshed with the gear 8, the connecting rod 6, the gear 8 and the racks 9 can keep the lifting plate 3 horizontal when the lifting plate 3 vertically moves, the bottom end of the auxiliary rod 14 is provided with a groove 15, the groove 15 enables a ball 17 to have a rotary space, the bottom of the inside of the rotary box 10 is fixedly connected with the bottom of a circular plate 18, a slide 19 is arranged inside the circular plate 18, and the stress area of the bottom of the plate 13 is increased through the auxiliary rod 14, the ball 17 and the slide 19, so that the plate 13 is more stable, ball 17's bottom sliding connection is at the inner wall of slide 19, and ball 17 is just round the rotatory frictional force when having reduced the rotation of rotation axis 12 in slide 19 simultaneously when the tablet body 13 is rotatory, is blocked when can effectually preventing rotatory show, and the front portion and the rear portion of the tablet body 13 all are provided with magic tape hook face 20, can use the magic to paste the slogan on the tablet body 13 through magic tape hook face 20.
The working principle is as follows: the magic tape 20 can be used for sticking a slogan on the card body 13 by magic tape, when in use, the threaded rod 5 is driven to rotate by the positive rotation work of the first motor 2, the lifting plate 3 can be lifted in the vertical direction by the rotation of the threaded rod 5 in the threaded hole 4, when the slogan needs to be replaced, the lifting plate 3 can be lowered in the vertical direction by the negative rotation work of the first motor 2, the connecting rod 6, the gear 8 and the rack 9 can keep the lifting plate 3 horizontal when the lifting plate 3 moves vertically, the height of the card body 13 can be rapidly adjusted according to the use condition by the mode, the operation is convenient, the structure is stable, the rotating shaft 12 can be rotated by the work of the second motor 11, the card body 13 can be rotated around the rotating shaft 12 by the rotation of the rotating shaft 12, the stress area at the bottom of the card body 13 is increased by the auxiliary rod 14, the balls 17 and the slide ways 19, so that the card body 13 is more stable, the arrangement mode enables students in different directions to see the content on the warning board, the multi-direction propaganda warning effect is achieved, the ball 17 rotates around the rotating shaft 12 in the slide way 19 when the board body 13 rotates, friction force during rotation is reduced, and the ball can be effectively prevented from being clamped during rotation display.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. Ideological and political education warning board in professorship colleges and universities, including base (1), its characterized in that: the middle part of the inside bottom of the base (1) is fixedly connected to the bottom of a first motor (2), the driving end of the first motor (2) is fixedly connected to the bottom of a threaded rod (5), the threaded rod (5) is arranged inside a lifting plate (3), the front part of the middle part of the bottom ends of the two sides of the lifting plate (3) is fixedly connected to the inner side of a connecting rod (6), the top part of the lifting plate (3) is fixedly connected to the bottom of a rotating box (10), the middle part of the inside bottom of the rotating box (10) is fixedly connected to the bottom of a second motor (11), the diameter outside the driving end of the second motor (11) is fixedly connected to the inner diameter of a rotating shaft (12), the top end of the rotating shaft (12) is fixedly connected to the middle part of a brand body (13), the two sides of the middle part of the bottom of the brand body (13) are fixedly connected to the top end of an auxiliary rod (14), the inner sides of the bottom ends of the auxiliary rods (14) are fixedly connected to the two sides of the fixing rod (16) respectively, and the middle end of the fixing rod (16) is rotatably connected to the inside of the ball (17).
2. The warning sign of ideological and political education in higher vocational schools according to claim 1, wherein: the inside middle part of lifter plate (3) is provided with screw hole (4), threaded rod (5) threaded connection is inside screw hole (4).
3. The warning sign of ideological and political education in higher vocational schools according to claim 1, wherein: the outer sides of the opposite parts of the connecting rod (6) are respectively and fixedly connected to the front end and the rear end of the positioning rod (7), and the middle ends of the positioning rods (7) are rotatably connected to the inner diameter of the gear (8).
4. The warning sign of ideological and political education in higher vocational schools according to claim 1, wherein: the rack is characterized in that racks (9) are arranged in the middle of two sides of the interior of the base (1), and the racks (9) are meshed with the gears (8).
5. The warning sign of ideological and political education in higher vocational schools according to claim 1, wherein: the bottom ends of the auxiliary rods (14) are provided with grooves (15).
6. The warning sign of ideological and political education in higher vocational schools according to claim 1, wherein: the bottom of the inner part of the rotating box (10) is fixedly connected to the bottom of a circular plate (18), and a slide way (19) is arranged inside the circular plate (18).
7. The warning sign of ideological and political education in higher vocational schools according to claim 1, wherein: the bottom of the ball (17) is connected with the inner wall of the slideway (19) in a sliding way.
8. The warning sign of ideological and political education in higher vocational schools according to claim 1, wherein: the front part and the rear part of the plate body (13) are provided with hook and loop surfaces (20) for magic tapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966576.5U CN216014630U (en) | 2021-08-20 | 2021-08-20 | Ideological and political education warning board for higher vocational colleges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966576.5U CN216014630U (en) | 2021-08-20 | 2021-08-20 | Ideological and political education warning board for higher vocational colleges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216014630U true CN216014630U (en) | 2022-03-11 |
Family
ID=80594352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121966576.5U Expired - Fee Related CN216014630U (en) | 2021-08-20 | 2021-08-20 | Ideological and political education warning board for higher vocational colleges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216014630U (en) |
-
2021
- 2021-08-20 CN CN202121966576.5U patent/CN216014630U/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: 20220311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |