CN213426347U - Movable evaluation equipment with three-dimensional display effect - Google Patents
Movable evaluation equipment with three-dimensional display effect Download PDFInfo
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- CN213426347U CN213426347U CN202022768075.8U CN202022768075U CN213426347U CN 213426347 U CN213426347 U CN 213426347U CN 202022768075 U CN202022768075 U CN 202022768075U CN 213426347 U CN213426347 U CN 213426347U
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Abstract
The utility model belongs to the field of evaluation equipment, especially, mobilizable evaluation equipment that has stereoscopic display effect, to the evaluation equipment of the stereoscopic display effect of current society place on ground through the U-shaped base, but the U-shaped base that uses is mostly all unable removal, all need several people to move together when the evaluation equipment body needs the shift position, waste time and energy the problem, the following scheme is proposed at present, it includes the U-shaped base, the inside of U-shaped base is provided with the installation cavity, the top of U-shaped base sets up the U-shaped notch, the both sides inner wall that is close to of U-shaped notch sliding connection has the movable plate; the utility model discloses simple structure, the fixed stability that can guarantee the evaluation equipment body of centre gripping through the U-shaped clamping column, the position of the removal evaluation equipment body that can relax through the brake universal wheel, through the damping device that the U-shaped plate set up, can let the evaluation equipment body more steady when removing.
Description
Technical Field
The utility model relates to an evaluation equipment technical field especially relates to a mobilizable evaluation equipment that has stereoscopic display effect.
Background
With the rapid development of science and technology, the evaluation equipment body appears in the life of people, and as an advanced man-machine communication technology, the evaluation equipment body can make people rapidly make study progress.
The evaluation equipment for the stereoscopic display effect in the society at present is placed on the ground through a U-shaped base, but most of the used U-shaped bases cannot be moved, and when the evaluation equipment body needs to be moved, a plurality of people are required to move the evaluation equipment together, so that time and labor are wasted, and the movable evaluation equipment with the stereoscopic display effect is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a movable evaluation device with a three-dimensional display effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a movable evaluation device with a three-dimensional display effect comprises a U-shaped base, wherein an installation cavity is arranged inside the U-shaped base, a U-shaped notch is formed in the top of the U-shaped base, a movable plate is connected to the inner walls of two sides, close to the U-shaped notch, of the U-shaped notch in a sliding mode, an evaluation device body is placed on the top of the movable plate, two far-away ends of the movable plate are fixedly inlaid with two first slide rails, the inner walls of two sides, close to the installation cavity, of the movable plate are fixedly connected with tension springs, one end of each tension spring is fixedly connected with a U-shaped clamping column, one end of each U-shaped clamping column penetrates through the first slide rails to extend to the outer side of the movable plate and is in sliding connection with the first slide rails, the outer side of the other end of each U-shaped clamping column is fixedly connected with a second, the outer side of the pull rod is rotatably connected with a second rotating wheel, the inner wall of the bottom of the installation cavity is fixedly connected with a telescopic column, the telescopic column comprises a first sleeve and a second sleeve, the bottom of the first sleeve extends into the second sleeve and is connected with the inner wall of the second sleeve in a sliding way, the top end of the first sleeve penetrates through the U-shaped notch and is fixedly connected with the movable plate, the outer side of the first sleeve is fixedly sleeved with a compression plate, two ends of the compression plate extend to the upper part of one end of the two pull rods close to each other, the outer sides of the first sleeve and the second sleeve are fixedly sleeved with the same spring, one end of the spring is fixedly connected with the inner wall of the bottom of the mounting cavity, the other end of the spring is fixedly connected with the bottom of the compression plate, the bottom inner wall fixed mounting of installation cavity has the support column, the both sides sliding connection of U-shaped base has the U-shaped board, the inside of U-shaped board is provided with damper assembly.
Preferably, a moving rod is fixedly connected to one side of the U-shaped base.
Preferably, the outer side of the sliding block is rotatably connected with a first rotating wheel, and the first rotating wheel penetrates through the sliding block and the pull rod and is rotatably connected with the sliding block and the pull rod.
Preferably, damper assembly is including the shock attenuation post, the bottom of shock attenuation post and the bottom inner wall fixed connection of U-shaped plate, the fixed cover in outside of shock attenuation post is equipped with damping spring, damping spring's bottom and the bottom inner wall fixed connection of U-shaped plate, damping spring's top and the bottom fixed connection of U-shaped base.
Preferably, the equal fixedly connected with expansion plate in both sides that U-shaped notch is close to mutually, the expansion plate includes first baffle and second baffle, the bottom of first baffle extend to in the second baffle and with second baffle inner wall sliding connection, the one end of second baffle and one side inner wall fixed connection of movable plate, the one end of first baffle and one side fixed connection of U-shaped clamp post.
Preferably, a plurality of brake universal wheels are fixedly connected to the bottom of the U-shaped plate.
The utility model has simple structure, when in use, the evaluation equipment body is firstly placed on the movable plate, at the moment, the movable plate can move downwards due to the pressure of the evaluation equipment body, the movable plate can shrink the telescopic column when moving downwards, the telescopic column drives the compression plate to move downwards, the compression plate drives the pull rod to move downwards when moving downwards at the compression spring, the pull rod drives the slide block to slide downwards on the second slide rail when moving downwards so as to pull the U-shaped clamping columns to move towards each other, the U-shaped clamping columns can pull the tension spring and the first slide rail when moving towards each other, the tension spring and the first slide rail stop falling until the bottom of the movable plate contacts the support column, at the moment, the two U-shaped clamping columns can clamp the evaluation equipment body completely, meanwhile, the first slide rail can completely cover the exposed part of the movable plate, when moving is needed, the braking of the braking universal wheel is released, the movable rod is pulled to drive the U-shaped base to move, and the universal wheel is braked to fix the position of the U-shaped base after the movement is finished.
The utility model discloses simple structure, easy operation, the fixed stability that can guarantee the evaluation equipment body of centre gripping through the U-shaped clamping column, the position of the removal evaluation equipment body that can make the people relax through carriage release lever and brake universal wheel, through the damping device that sets up in the U-shaped board, can let the evaluation equipment body more steady when removing.
Drawings
Fig. 1 is a schematic view of a main view structure of a mobile evaluation device with a stereoscopic display effect according to the present invention;
fig. 2 is a schematic top view of the evaluation device with a stereoscopic display effect according to the present invention;
fig. 3 is a schematic cross-sectional structural diagram of a first diagram of a movable evaluation device with a stereoscopic display effect according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion a of a movable evaluation apparatus with a stereoscopic display effect according to the present invention.
In the figure: 1. a U-shaped base; 2. a mounting cavity; 3. moving the plate; 4. a first slide rail; 5. a tension spring; 6. a U-shaped clamping post; 7. a second slide rail; 8. a retractable plate; 9. a slider; 10. a first runner; 11. a second runner; 12. a support pillar; 13. a pull rod; 14. a telescopic column; 15. a compression plate; 16. a spring; 17. a shock-absorbing post; 18. a damping spring; 19. evaluating the equipment body; 20. a travel bar; 21. braking the universal wheel; 22. a U-shaped plate.
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.
Example one
Referring to fig. 1-4, a movable evaluation device with three-dimensional display effect comprises a U-shaped base 1, a mounting cavity 2 is arranged inside the U-shaped base 1, a U-shaped notch is arranged at the top of the U-shaped base 1, a movable plate 3 is connected to the inner walls of the two adjacent sides of the U-shaped notch in a sliding manner, an evaluation device body 19 is arranged at the top of the movable plate 3, two first slide rails 4 are fixedly embedded at the two far ends of the movable plate 3, tension springs 5 are fixedly connected to the inner walls of the two adjacent sides of the mounting cavity 2, a U-shaped clamping column 6 is fixedly connected to one end of each tension spring 5, one end of each U-shaped clamping column 6 penetrates through the first slide rails 4, extends to the outer side of the movable plate 3 and is connected with the first slide rails 4 in a sliding manner, a second slide rail 7 is fixedly connected to the outer side of the other end of each U-shaped clamping column 6, the outside of pull rod 13 is rotated and is connected with second runner 11, the flexible post 14 of the bottom inner wall fixedly connected with of installation cavity 2, flexible post 14 includes first sleeve and second sleeve, first telescopic bottom extend to in the second sleeve and with second sleeve inner wall sliding connection, first telescopic top run through the U-shaped notch and with movable plate 3 fixed connection, the fixed cover in first telescopic outside is equipped with compression plate 15, the both ends of compression plate 15 extend to two pull rods 13 and are close to the top of one end mutually, first sleeve is equipped with same spring 16 with the fixed cover in the second telescopic outside, the one end fixed connection of spring 16 is at the bottom inner wall of installation cavity 2, the other end of spring 16 and the bottom fixed connection of compression plate 15, the bottom inner wall fixed mounting of installation cavity 2 has support column 12, the both sides sliding connection of U-shaped base 1 has U-shaped plate 22, the inside of U-shaped plate 22 is provided with damper.
Example two
The embodiment is improved on the basis of the first embodiment: a moving rod 20 is fixedly connected to one side of the U-shaped base 1, a first rotating wheel 10 is rotatably connected to the outer side of the sliding block 9, the first rotating wheel 10 penetrates through the sliding block 9 and the pull rod 13 and is rotatably connected with the sliding block 9 and the pull rod 13, a damping assembly comprises a damping column 17, the bottom of the damping column 17 is fixedly connected with the inner wall of the bottom of the U-shaped plate 22, a damping spring 18 is fixedly sleeved on the outer side of the damping column 17, the bottom of the damping spring 18 is fixedly connected with the inner wall of the bottom of the U-shaped plate 22, the top of the damping spring 18 is fixedly connected with the bottom of the U-shaped base 1, two sides, close to a U-shaped notch, of the U-shaped notch are fixedly connected with a telescopic plate 8, the telescopic plate 8 comprises a first baffle plate and a second baffle plate, the bottom of the first baffle plate extends into the second baffle plate and is slidably connected with the inner wall of the second baffle plate, one end, the bottom of the U-shaped plate 22 is fixedly connected with a plurality of brake universal wheels 21.
The working principle is as follows: when the device is used, the evaluation device body 19 is firstly placed on the movable plate 3, at the moment, the movable plate 3 moves downwards under the pressure of the evaluation device body 19, the movable plate 3 can contract the telescopic column 14 when moving downwards, the telescopic column 14 can drive the compression plate 15 to move downwards when contracting, the compression plate 15 can compress the spring 16 when moving downwards, the compression plate 15 can drive the pull rod 13 to move downwards when moving downwards, the pull rod 13 can rotate in a small amplitude through the second rotating wheel 11 when moving downwards, the pull rod 13 can drive the sliding block 9 to slide downwards on the second sliding rail 7 through the first rotating wheel 10 when moving downwards, the pull rod 13 can rotate in a small amplitude through the first rotating wheel 10 when pulling the sliding block 9 to ensure that the sliding block 9 cannot be broken, the sliding block 9 can drive the U-shaped clamping column 6 to slide on the first sliding rail 4 when sliding, and the U-shaped clamping columns 6 can move towards each other to be clamped, when the U-shaped clamping columns 6 move oppositely, the tension spring 5 and the first sliding rail 4 are pulled until the bottom of the moving plate 3 contacts the supporting column 12, the descending stops, at the moment, the U-shaped clamping columns 6 are clamped completely, the stability of the evaluation apparatus body 19 can be ensured by fixing the four corners thereof by the U-shaped clamp posts 6, meanwhile, the first slide rail 4 can completely cover the exposed part of the moving plate 3, so that no matter falls into the installation cavity 2 when the evaluation equipment body 19 is used, when the movement is needed, the braking of the braking universal wheel 21 is contacted, at the moment, the moving rod 20 is pulled to move the U-shaped base 1, when the U-shaped plate vibrates in the moving process, the U-shaped plate slides on two sides of the U-shaped base 1, and simultaneously drives the damping spring 18 to contract, so that the vibration in the moving process is reduced, and the position of the U-shaped base 1 is fixed through the braking universal wheel 21 after the moving is finished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The movable evaluation equipment with the stereoscopic display effect comprises a U-shaped base (1) and is characterized in that an installation cavity (2) is arranged inside the U-shaped base (1), a U-shaped notch is formed in the top of the U-shaped base (1), a movable plate (3) is connected to the inner walls of two sides, close to the U-shaped notch, of the U-shaped notch in a sliding mode, an evaluation equipment body (19) is placed on the top of the movable plate (3), two first sliding rails (4) are fixedly embedded at two far ends of the movable plate (3), tension springs (5) are fixedly connected to the inner walls of two sides, close to the installation cavity (2), of the two sides, one ends of the tension springs (5) are fixedly connected with a U-shaped clamping column (6), one end of the U-shaped clamping column (6) penetrates through the first sliding rails (4) and extends to the outer side of the movable plate (3) and is connected with the, the outer side of the other end of the U-shaped clamping column (6) is fixedly connected with a second sliding rail (7), the inner wall of the second sliding rail (7) is connected with a sliding block (9) in a sliding mode, one side of the sliding block (9) is connected with a pull rod (13) in a rotating mode, the outer side of the pull rod (13) is connected with a second rotating wheel (11) in a rotating mode, the inner wall of the bottom of the installation cavity (2) is fixedly connected with a telescopic column (14), the telescopic column (14) comprises a first sleeve and a second sleeve, the bottom of the first sleeve extends into the second sleeve and is connected with the inner wall of the second sleeve in a sliding mode, the top end of the first sleeve penetrates through the U-shaped notch and is fixedly connected with the movable plate (3), a compression plate (15) is fixedly sleeved on the outer side of the first sleeve, two ends of the compression plate (15) extend to the position above the end, close to the two pull rods (13), and the, the one end fixed connection of spring (16) is at the bottom inner wall of installation cavity (2), the other end of spring (16) and the bottom fixed connection of compression board (15), the bottom inner wall fixed mounting of installation cavity (2) has support column (12), the both sides sliding connection of U-shaped base (1) has U-shaped plate (22), the inside of U-shaped plate (22) is provided with damper.
2. A mobile stereoscopic effect evaluation device according to claim 1, wherein a moving rod (20) is fixedly connected to one side of the U-shaped base (1).
3. A movable evaluation equipment with stereoscopic display effect according to claim 1, wherein the outer side of the slide block (9) is rotatably connected with a first rotating wheel (10), and the first rotating wheel (10) penetrates through the slide block (9) and the pull rod (13) and is rotatably connected with the slide block (9) and the pull rod (13).
4. A movable evaluation device with stereoscopic display effect according to claim 1, wherein the damping component comprises a damping column (17), the bottom of the damping column (17) is fixedly connected with the inner wall of the bottom of the U-shaped plate (22), a damping spring (18) is fixedly sleeved on the outer side of the damping column (17), the bottom of the damping spring (18) is fixedly connected with the inner wall of the bottom of the U-shaped plate (22), and the top of the damping spring (18) is fixedly connected with the bottom of the U-shaped base (1).
5. A movable evaluation device with stereoscopic display effect according to claim 1, wherein two sides of the U-shaped notch close to each other are fixedly connected with a retractable plate (8), the retractable plate (8) comprises a first baffle plate and a second baffle plate, the bottom of the first baffle plate extends into the second baffle plate and is slidably connected with the inner wall of the second baffle plate, one end of the second baffle plate is fixedly connected with the inner wall of one side of the movable plate (3), and one end of the first baffle plate is fixedly connected with one side of the U-shaped clamping column (6).
6. A mobile stereoscopic effect evaluation apparatus according to claim 1, wherein a plurality of braking casters (21) are fixedly attached to the bottom of the U-shaped plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768075.8U CN213426347U (en) | 2020-11-26 | 2020-11-26 | Movable evaluation equipment with three-dimensional display effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768075.8U CN213426347U (en) | 2020-11-26 | 2020-11-26 | Movable evaluation equipment with three-dimensional display effect |
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| Publication Number | Publication Date |
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| CN213426347U true CN213426347U (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022768075.8U Active CN213426347U (en) | 2020-11-26 | 2020-11-26 | Movable evaluation equipment with three-dimensional display effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734260A (en) * | 2021-08-10 | 2021-12-03 | 浙江工贸职业技术学院 | Logistics sorting device capable of sorting quickly |
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2020
- 2020-11-26 CN CN202022768075.8U patent/CN213426347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734260A (en) * | 2021-08-10 | 2021-12-03 | 浙江工贸职业技术学院 | Logistics sorting device capable of sorting quickly |
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