CN214042986U - Automatic display device for ideological and political education - Google Patents
Automatic display device for ideological and political education Download PDFInfo
- Publication number
- CN214042986U CN214042986U CN202023147655.1U CN202023147655U CN214042986U CN 214042986 U CN214042986 U CN 214042986U CN 202023147655 U CN202023147655 U CN 202023147655U CN 214042986 U CN214042986 U CN 214042986U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 238000004140 cleaning Methods 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000428 dust Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of display, in particular to an automatic display device for ideological and political education, which comprises a box body, a power unit, a first transmission unit, a display unit and a fixing unit; the power unit comprises an electric push rod; the electric push rod is fixedly connected to the inner side wall of the box body; the output end of the electric push rod is fixedly connected with a power push plate; the utility model provides an automatic display device is used in ideological and political education, through setting up power pack, first drive unit, exhibition unit and fixed unit, rely on the motion of mutually supporting of above-mentioned unit internals, when relevant staff carries out ideological and political education, make the panel can automatic exhibition after electric push rod work, after the relevant activity, the panel is automatic to be withdrawed, and can change relevant panel content, use and change the convenience, it is swift, provide the protection effect to the panel, reduce panel unnecessary damage.
Description
Technical Field
The utility model belongs to the technical field of the show, specific automatic display device is used in ideological and political education that says so.
Background
Ideological and political education is a component that is comparatively important at the education in-process always, often need pass through the publicity column when the teaching personnel carry out ideological and political education to other people, the propaganda to ideological and political education is strengthened to modes such as propaganda poster, little blackboard and electronic screen to this enlarges the publicity effect.
Among the prior art at present, when utilizing above-mentioned mode when carrying out ideological and political propaganda education, can have some problems, specifically be when relevant content study, the unable change of content of ideological education show, and can not protect the show carrier when not needing the show, the effect is watched in the influence such as the long-time external surface of show content carrier easily attached to dust.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, when solving relevant content study, the unable change of ideological education show content, and can not protect the show carrier when not needing the show, the long-time external surface of show content carrier easily adheres to the problem that influences viewing effect such as dust, the utility model provides an automatic display device is used in ideological and political education.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to an automatic display device for ideological and political education, which comprises a box body, a power unit, a first transmission unit, a display unit and a fixing unit; the power unit comprises an electric push rod; the electric push rod is fixedly connected to the inner side wall of the box body; the output end of the electric push rod is fixedly connected with a power push plate; the first transmission unit comprises a first transmission plate and a gear rotating shaft; the first transmission plate is fixedly connected to the side wall of the power push plate, which is far away from the electric push rod; a transmission rack is fixedly connected to the top of the first transmission plate; the gear rotating shaft is rotatably connected to the inner side wall of the box body; a transmission gear is fixedly connected to the gear rotating shaft; the transmission gear is meshed with the transmission rack; the display unit comprises a display limit plate; the unfolding limit plate is fixedly connected to the inner side wall of the box body; the bottom end of the exhibition limit plate is connected with an exhibition push plate in a sliding manner; an unfolding rack is fixedly connected to the bottom of the unfolding push plate; the unfolding rack is meshed with the transmission gear; the fixing unit comprises a fixing rear plate; the bottom of the fixed rear plate is fixedly connected with the top of one side of the unfolding push plate, which is far away from the power push plate; the display board is placed on the middle bottom board of the fixed rear board.
Preferably, the fixing unit includes a return spring; a pull rod is connected on the vertical plate on one side of the fixed rear plate, which is far away from the power push plate, in a sliding manner; a handle is fixedly connected to the end part of one side of the pull rod, which is far away from the power push plate; the end part of one side of the pull rod, which is close to the power push plate, is fixedly connected with a fixed front plate; one end of the return spring is fixedly connected to a vertical plate on one side of the fixed rear plate, which is far away from the power push plate, and the other end of the return spring is fixedly connected to a side wall of the fixed front plate, which is far away from the power push plate; the display board is placed between the vertical plates on one side, close to the power push plate, of the fixed front board and the fixed rear board.
Preferably, the top end of the power push plate is provided with a second transmission unit; the second transmission unit comprises a lead screw rotating shaft; the screw rod rotating shaft is rotatably connected to the inner side wall of the box body; one end of the screw rotating shaft, which is far away from the box body, is fixedly connected with a screw; the top of the power push plate is fixedly connected with a nut; the nut is connected with the screw rod through a ball screw pair; one end of the screw rod, which is far away from the screw rod rotating shaft, is provided with a cleaning unit; the cleaning unit includes a first bevel gear; the first bevel gear is fixedly connected to one end, far away from the screw rod rotating shaft, of the screw rod; the top of the box body is rotatably connected with a cleaning rotating shaft; a second bevel gear is fixedly connected to the side wall of the cleaning rotating shaft; the first bevel gear and the second bevel gear are meshed with each other; the bottom end of the cleaning rotating shaft is fixedly connected with a fan.
Preferably, a second containing opening is formed in the position, corresponding to the display unit, of the power push plate.
Preferably, the side wall of the box body is provided with a display opening at the position corresponding to the display unit and the fixing unit; and a first accommodating port is formed in the position of the side wall of the box body corresponding to the first transmission unit.
Preferably, the transmission rack and the unfolding rack are arranged on two sides of the transmission gear in parallel.
Preferably, the bottom of the first transmission plate is connected with a transmission limit plate in a sliding manner; the bottom of the transmission limiting plate is fixedly connected to the bottom in the box body.
The utility model has the advantages that:
1. the utility model provides an automatic display device is used in ideological and political education, through setting up power pack, first drive unit, exhibition unit and fixed unit, rely on the motion of mutually supporting of above-mentioned unit internals, when relevant staff carries out ideological and political education, make the panel can automatic exhibition after electric push rod work, after the relevant activity, the panel is automatic to be withdrawed, and can change relevant panel content, use and change the convenience, it is swift, provide the protection effect to the panel, reduce panel unnecessary damage.
2. The utility model provides an automatic display device is used in ideological and political education through setting up second drive unit and clean unit, under the effect of electric push rod, realizes that the panel to the exhibition is clean, removes dust, reduces debris such as panel surface adhesion's dust.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partially enlarged view of fig. 2 at B.
Illustration of the drawings:
1. a box body; 11. a display port; 12. a first receiving port; 2. a power unit; 21. an electric push rod; 22. A powered push plate; 23. a second receiving port; 3. a first transmission unit; 31. a first drive plate; 32. a drive rack; 33. a transmission limiting plate; 34. a transmission gear; 35. a gear rotating shaft; 4. a display unit; 41. unfolding the rack; 42. unfolding a push plate; 43. unfolding a limiting plate; 5. a fixing unit; 51. fixing the rear plate; 52. exhibition boards; 53. fixing the front plate; 54. a pull rod; 55. a handle; 56. a return spring; 6. a second transmission unit; 61. a lead screw rotating shaft; 62. a nut; 63. a screw rod; 7. a cleaning unit; 71. a first bevel gear; 72. cleaning the rotating shaft; 73. a second bevel gear; 74. a fan.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1 to 4, the present invention provides an automatic display device for ideological and political education, including a case 1, a power unit 2, a first transmission unit 3, a display unit 4 and a fixing unit 5; the power unit 2 comprises an electric push rod 21; the electric push rod 21 is fixedly connected with the inner side wall of the box body 1; the output end of the electric push rod 21 is fixedly connected with a power push plate 22; the first transmission unit 3 includes a first transmission plate 31 and a gear rotation shaft 35; the first driving plate 31 is fixedly connected to the side wall of the power push plate 22 far away from the electric push rod 21; a transmission rack 32 is fixedly connected to the top of the first transmission plate 31; the gear rotating shaft 35 is rotatably connected to the inner side wall of the box body 1; a transmission gear 34 is fixedly connected to the gear rotating shaft 35; the drive gear 34 is meshed with the drive rack 32; the display unit 4 comprises a display limit plate 43; the unfolding limit plate 43 is fixedly connected to the inner side wall of the box body 1; the bottom end of the exhibition limit plate 43 is connected with an exhibition push plate 42 in a sliding manner; the bottom of the unfolding push plate 42 is fixedly connected with an unfolding rack 41; the unwinding rack 41 is meshed with the transmission gear 34; the fixing unit 5 includes a fixing rear plate 51; the bottom of the fixed back plate 51 is fixedly connected with the top of one side of the unfolding push plate 42 far away from the power push plate 22; a display board 52 is arranged on the bottom board in the middle of the fixed back board 51; when the display board 52 is displayed, the electric push rod 21 works, the electric push rod 21 is shortened, the power push plate 22 is pushed to move towards the direction far away from the display board 52, the first drive plate 31 moves towards the direction far away from the display board 52 along with the movement, the drive rack 32 is driven to synchronously move, the drive gear 34 meshed with the drive rack 32 rotates, the drive gear 34 rotates, the display rack 41 meshed with the drive gear moves towards the direction close to the power push plate 22, the display push plate 42 fixedly connected with the display push plate 42 moves along with the movement, the fixed rear board 51 fixedly connected with the display push plate 42 moves along with the movement, and the display board 52 placed on the middle bottom board of the fixed rear board 51 is displayed; when the display board 52 is retracted, the electric push rod 21 works, the electric push rod 21 extends to push the power push plate 22 to move in the direction far away from the display board 52, the first transmission plate 31 moves in the direction close to the display board 52 to drive the transmission rack 32 to move synchronously, the transmission gear 34 meshed with the transmission rack 32 rotates, the transmission gear 34 rotates, the unfolding rack 41 meshed with the transmission gear moves towards the direction far away from the power push plate 22, the exhibition push plate 42 fixedly connected with the exhibition push plate moves along with the exhibition push plate 42, the fixed back plate 51 fixedly connected with the exhibition push plate 42 moves along with the exhibition push plate, the exhibition plate 52 placed on the middle bottom plate of the fixed back plate 51 is retracted to the whole structure in the box body 1, so that the exhibition plate 52 can be automatically exhibited, when the exhibition is not needed, the exhibition plate is automatically retracted to the interior of the box body 1, the display board 52 is protected, so that the display board 52 is not influenced by the external environment, unnecessary damage is avoided, and the watching effect is prevented from being influenced by dust and the like attached outside the box body 1.
As an embodiment of the present invention, the fixing unit 5 includes a return spring 56; a pull rod 54 is connected to the vertical plate of one side of the fixed rear plate 51 far away from the power push plate 22 in a sliding manner; a handle 55 is fixedly connected to the end part of one side of the pull rod 54, which is far away from the power push plate 22; a fixed front plate 53 is fixedly connected to the end part of one side of the pull rod 54 close to the power push plate 22; one end of the return spring 56 is fixedly connected to the vertical plate on the side, away from the power push plate 22, of the fixed rear plate 51, and the other end of the return spring is fixedly connected to the side wall of the fixed front plate 53 on the side, away from the power push plate 22; the display board 52 is placed between the vertical boards on the side, close to the power push board 22, of the fixed front board 53 and the fixed back board 51; when the display board 52 needs to be replaced, the pulling handle 55 and the pull rod 54 move along, the fixed front board 53 is driven, the reset spring 56 is compressed, the display board 52 is not clamped tightly at the moment, the needed display board 52 is placed at the corresponding position, the handle 55 is slowly loosened, the reset spring 56 resets, the fixed front board 53 is pushed to clamp the display board 52, the display board 52 is replaced, the structure enables the display board 52 to be replaced conveniently and quickly, the practicability is high, and the procedure is simple.
As an embodiment of the present invention, the top end of the power push plate 22 is provided with a second transmission unit 6; the second transmission unit 6 comprises a screw rotation shaft 61; the screw rotating shaft 61 is rotatably connected to the inner side wall of the box body 1; one end of the screw rotating shaft 61, which is far away from the box body 1, is fixedly connected with a screw 63; the top of the power push plate 22 is fixedly connected with a nut 62; the nut 62 is connected with the screw 63 through a ball screw pair; one end of the screw rod 63, which is far away from the screw rod rotating shaft 61, is provided with a cleaning unit 7; the cleaning unit 7 includes a first bevel gear 71; the first bevel gear 71 is fixedly connected to one end, far away from the screw rotating shaft 61, of the screw 63; the top of the box body 1 is rotatably connected with a cleaning rotating shaft 72; a second bevel gear 73 is fixedly connected to the side wall of the cleaning rotating shaft 72; the first bevel gear 71 and the second bevel gear 73 are meshed with each other; a fan 74 is fixedly connected to the bottom end of the cleaning rotating shaft 72; when the display board 52 is displayed, the power push plate 22 moves in a direction away from the display board 52 to drive the nut 62 to move along with the nut 62, the screw rotates under the action of the ball screw pair, the ball screw pair converts linear motion into rotation, the screw 63 rotates, the first bevel gear 71 fixedly connected with the screw rotates, the second bevel gear 73 meshed with the screw rotates to drive the cleaning rotating shaft 72 to rotate, the cleaning rotating shaft 72 rotates to drive the fan 74 to rotate, air is blown to the display board 52 at the initial position, and impurities such as surface dust and the like are blown to prevent the surface of the display board 52 from being attached with dust and the like to influence the viewing effect; when the display board 52 is retracted, the power push plate 22 moves towards the direction close to the display board 52 to drive the nut 62 to move along with the nut 62, the screw rotates under the action of the ball screw pair, the ball screw pair converts linear motion into rotation, the screw 63 rotates, the first bevel gear 71 fixedly connected with the screw rotates, the first bevel gear 73 meshed with the screw rotates to drive the cleaning rotating shaft 72 to rotate, the cleaning rotating shaft 72 rotates to drive the fan 74 to rotate, the display board 52 returning to the initial position is blown, and impurities such as dust and the like deposited on the surface of the display board 52 are blown.
As an embodiment of the present invention, a second receiving opening 23 is formed at a position of the power push plate 22 corresponding to the display unit 4; when the exhibition rack 41 moves towards the direction close to the power push plate 22, the second accommodating port 23 is arranged, so that the exhibition rack 41 is prevented from colliding with the power push plate 22, and the mechanism is prevented from being damaged, thereby causing economic loss.
As an embodiment of the present invention, the side wall of the box body 1 is provided with a display opening 11 at the position corresponding to the display unit 4 and the fixing unit 5; a first accommodating opening 12 is formed in the side wall of the box body 1 at a position corresponding to the first transmission unit 3; the exhibition opening 11 facilitates the exhibition board 52 to move to the outside of the box body 1 for exhibiting, so that the exhibition board does not interfere with the box body 1, and when the transmission rack 32 moves towards the direction away from the electric push rod 21, the transmission rack can extend out of the first accommodating opening 12, so that the transmission rack is prevented from colliding with the box body 1, and the mechanism is prevented from being damaged, thereby causing economic loss.
As an embodiment of the present invention, the driving rack 32 and the unwinding rack 41 are disposed in parallel at two sides of the driving gear 34; so that the movement of the transmission rack 32 opposite to the direction of movement of the deployment rack 41 ensures the proper functioning of the mechanism.
As an embodiment of the present invention, a transmission limiting plate 33 is slidably connected to the bottom of the first transmission plate 31; the bottom of the transmission limit plate 33 is fixedly connected to the bottom in the box body 1; the transmission limiting plate 33 limits and supports the first transmission plate 31, so that the first transmission plate 31 slowly and stably runs.
The working principle is as follows: when the display board 52 needs to be displayed, the electric push rod 21 works, the electric push rod 21 is shortened, the power push plate 22 is pushed to move towards the direction far away from the display board 52, the first drive plate 31 moves towards the direction far away from the display board 52 along with the movement, the drive rack 32 is driven to synchronously move, the drive gear 34 meshed with the drive rack 32 rotates, the drive gear 34 rotates, the display rack 41 meshed with the drive gear moves towards the direction far away from the power push plate 22 along with the movement of the display push plate 42 fixedly connected with the drive gear, the display push plate 42 moves towards the direction far away from the power push plate 22, the fixed rear plate 51 and the integral structure on the fixed rear plate move towards the outside of the box body; when the display board 52 needs to be displayed, the power push plate 22 moves in a direction away from the display board 52 to drive the nut 62 to move along with the movement, the screw rod rotates under the action of the ball screw, the first bevel gear 71 fixedly connected with the screw rod rotates, the second bevel gear 73 meshed with the screw rod rotates to drive the cleaning rotating shaft 72 to rotate, the cleaning rotating shaft 72 rotates to drive the fan 74 to rotate, the display board 52 at the initial position is blown, and impurities such as surface dust are blown; when the display board 52 is retracted, the electric push rod 21 works, the electric push rod 21 extends to push the power push plate 22 to move towards the direction close to the display board 52, the first drive plate 31 moves towards the direction close to the display board 52 to drive the drive rack 32 to synchronously move, the drive gear 34 meshed with the drive rack 32 rotates, the drive gear 34 rotates, the display rack 41 meshed with the drive gear moves towards the direction close to the power push plate 22 to move along with the display push plate 42 fixedly connected with the drive gear, the display push plate 42 moves towards the direction close to the power push plate 22, the fixed rear plate 51 and the integral structure on the fixed rear plate move towards the box body 1, and the display board 52 is retracted; when the display board 52 is retracted, the power push plate 22 moves towards the direction close to the display board 52 to drive the nut 62 to move along with the movement, the screw rod rotates under the action of the ball screw, the first bevel gear 71 fixedly connected with the screw rod rotates, the second bevel gear 73 meshed with the screw rod rotates to drive the cleaning rotating shaft 72 to rotate, the cleaning rotating shaft 72 rotates to drive the fan 74 to rotate, and the display board 52 at the initial position is blown to blow impurities such as surface dust; when the display board 52 needs to be replaced, the handle 55 is pulled, the pull rod 54 moves along with the display board, the fixed front board 53 is driven, the return spring 56 is compressed, the display board 52 is not clamped at the moment, the display board 52 is removed, the display board 52 with the required content is placed at the corresponding position, the handle 55 is slowly loosened, the spring is reset, the fixed front board 53 is pushed to clamp the display board 52, and the display board 52 is replaced completely.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides an automatic display device is used in ideological and political education which characterized in that: comprises a box body (1), a power unit (2), a first transmission unit (3), a display unit (4) and a fixing unit (5); the power unit (2) comprises an electric push rod (21); the electric push rod (21) is fixedly connected with the inner side wall of the box body (1); the output end of the electric push rod (21) is fixedly connected with a power push plate (22); the first transmission unit (3) comprises a first transmission plate (31) and a gear rotating shaft (35); the first transmission plate (31) is fixedly connected to the side wall of the power push plate (22) far away from the electric push rod (21); the top of the first transmission plate (31) is fixedly connected with a transmission rack (32); the gear rotating shaft (35) is rotatably connected to the inner side wall of the box body (1); a transmission gear (34) is fixedly connected to the gear rotating shaft (35); the transmission gear (34) is meshed with the transmission rack (32); the display unit (4) comprises a display limit plate (43); the unfolding limit plate (43) is fixedly connected to the inner side wall of the box body (1); the bottom end of the exhibition limit plate (43) is connected with an exhibition push plate (42) in a sliding manner; the bottom of the unfolding push plate (42) is fixedly connected with an unfolding rack (41); the exhibition rack (41) is meshed with the transmission gear (34); the fixing unit (5) comprises a fixing rear plate (51); the bottom of the fixed rear plate (51) is fixedly connected to the top of one side of the unfolding push plate (42) far away from the power push plate (22); and a display board (52) is arranged on the middle bottom plate of the fixed rear plate (51).
2. The automatic display device for ideological and political education according to claim 1, wherein: the fixing unit (5) comprises a return spring (56); a pull rod (54) is connected to the vertical plate of one side of the fixed rear plate (51) far away from the power push plate (22) in a sliding manner; a handle (55) is fixedly connected to the end part of one side of the pull rod (54) far away from the power push plate (22); a fixed front plate (53) is fixedly connected to the end part of one side, close to the power push plate (22), of the pull rod (54); one end of the return spring (56) is fixedly connected to a vertical plate on one side of the fixed rear plate (51) far away from the power push plate (22), and the other end of the return spring is fixedly connected to a side wall of the fixed front plate (53) far away from the power push plate (22); the display board (52) is placed between vertical boards on one side, close to the power push board (22), of the fixed front board (53) and the fixed rear board (51).
3. An automatic display device for ideological and political education according to claim 2, wherein: the top end of the power push plate (22) is provided with a second transmission unit (6); the second transmission unit (6) comprises a screw rotating shaft (61); the screw rod rotating shaft (61) is rotatably connected to the inner side wall of the box body (1); one end of the screw rod rotating shaft (61) far away from the box body (1) is fixedly connected with a screw rod (63); the top of the power push plate (22) is fixedly connected with a nut (62); the nut (62) is connected with the screw rod (63) through a ball screw pair; one end of the screw rod (63) far away from the screw rod rotating shaft (61) is provided with a cleaning unit (7); the cleaning unit (7) comprises a first bevel gear (71); the first bevel gear (71) is fixedly connected to one end, far away from the screw rotating shaft (61), of the screw rod (63); the top of the box body (1) is rotatably connected with a cleaning rotating shaft (72); a second bevel gear (73) is fixedly connected to the side wall of the cleaning rotating shaft (72); the first bevel gear (71) and the second bevel gear (73) are meshed with each other; the bottom end of the cleaning rotating shaft (72) is fixedly connected with a fan (74).
4. An automatic display device for ideological and political education according to claim 3, wherein: and a second accommodating port (23) is formed in the position, corresponding to the display unit (4), of the power push plate (22).
5. An automatic display device for ideological and political education according to claim 4, wherein: the side wall of the box body (1) is provided with a display opening (11) at the position corresponding to the display unit (4) and the fixing unit (5); a first containing opening (12) is formed in the position, corresponding to the first transmission unit (3), of the side wall of the box body (1).
6. An automatic display device for ideological and political education according to claim 5, wherein: the transmission rack (32) and the unfolding rack (41) are arranged on two sides of the transmission gear (34) in parallel.
7. An automatic display device for ideological and political education according to claim 6, wherein: the bottom of the first transmission plate (31) is connected with a transmission limit plate (33) in a sliding manner; the bottom of the transmission limit plate (33) is fixedly connected with the bottom in the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023147655.1U CN214042986U (en) | 2020-12-23 | 2020-12-23 | Automatic display device for ideological and political education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023147655.1U CN214042986U (en) | 2020-12-23 | 2020-12-23 | Automatic display device for ideological and political education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214042986U true CN214042986U (en) | 2021-08-24 |
Family
ID=77341892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023147655.1U Expired - Fee Related CN214042986U (en) | 2020-12-23 | 2020-12-23 | Automatic display device for ideological and political education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214042986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711599A (en) * | 2022-04-02 | 2022-07-08 | 扬州市职业大学(扬州开放大学) | Specimen display device for traditional Chinese medicine science |
| CN114711594A (en) * | 2022-03-16 | 2022-07-08 | 广州华商学院 | Composite function exhibition frame for indoor design |
-
2020
- 2020-12-23 CN CN202023147655.1U patent/CN214042986U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711594A (en) * | 2022-03-16 | 2022-07-08 | 广州华商学院 | Composite function exhibition frame for indoor design |
| CN114711599A (en) * | 2022-04-02 | 2022-07-08 | 扬州市职业大学(扬州开放大学) | Specimen display device for traditional Chinese medicine science |
| CN114711599B (en) * | 2022-04-02 | 2023-04-25 | 扬州市职业大学(扬州开放大学) | Specimen display device for Chinese medicine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |