CN219159902U - Free position-adjusting type display bracket - Google Patents
Free position-adjusting type display bracket Download PDFInfo
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- CN219159902U CN219159902U CN202223126568.7U CN202223126568U CN219159902U CN 219159902 U CN219159902 U CN 219159902U CN 202223126568 U CN202223126568 U CN 202223126568U CN 219159902 U CN219159902 U CN 219159902U
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Abstract
The utility model discloses a free position-adjusting type display bracket, which comprises a free position-adjusting type display bracket, a bracket body and a bracket body, wherein the free position-adjusting type display bracket comprises: the lifting mechanism is rotationally connected with the fixing mechanism, and the rotating mechanism is rotationally connected with the lifting mechanism; the fixing mechanism includes: the connecting plate, the threaded rod connected with the connecting plate in a rotating way, and the moving block meshed with the threaded rod; the lifting mechanism comprises: the lifting device comprises a fixed plate, a lifting plate and a clamping piece, wherein the lifting plate is in sliding connection with the fixed plate; the rotating mechanism comprises: a bottom plate and a rotating plate rotatably connected with the bottom plate; the rotating plate is rotationally connected with the lifting plate; the rotation plate is fixedly connected with a third spring, one end of the third spring is provided with a clamping ball, the bottom plate is provided with a clamping groove, and the clamping ball is meshed with the clamping groove, so that the problem of single function is solved.
Description
Technical Field
The utility model relates to the field of display brackets, in particular to a free positioning type display bracket.
Background
The display bracket is a product capable of fixing a display, a notebook computer or a tablet personal computer and the like, can help solve various technical problems encountered when people operate the computer at home or business offices, has an ergonomic design, can prevent health problems caused by working fatigue, improves working efficiency, and brings ideal space for life and work.
The free positioning type display bracket in the prior art has the following problems:
1. the display bracket in the prior art equipment cannot play a well fixed role, can only perform a simple function of placing or adjusting the height, and can appear toppling over when a large display is placed, so that the equipment is damaged.
2. The display bracket in the prior art equipment has single function, can only adjust the height or the position in a plane, can not realize the function of turning over the screen in the face-to-face working process, and can not well facilitate the work.
Accordingly, there is a need for an improvement in the art for a free-positioning display bracket that addresses the above-described problems.
Disclosure of Invention
The utility model overcomes the defects of the prior art, provides a free position-adjusting type display bracket, and aims to solve the problem of single function in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a free-positioning display bracket comprising: the lifting mechanism is rotationally connected with the fixing mechanism, and the rotating mechanism is rotationally connected with the lifting mechanism;
the fixing mechanism includes: the connecting plate, the threaded rod connected with the connecting plate in a rotating way, and the moving block meshed with the threaded rod; the two ends of the threaded rod are connected with a driving handle in a sliding manner, and a first spring is arranged on the driving handle; one end of the first spring is rotationally connected with the connecting plate;
the lifting mechanism comprises: the lifting device comprises a fixed plate, a lifting plate and a clamping piece, wherein the lifting plate is in sliding connection with the fixed plate; a second spring is fixedly connected between the clamping piece and the lifting plate; the fixed plate is rotationally connected with the connecting plate, and a fixed bolt is arranged at the connecting position;
the rotating mechanism comprises: a bottom plate and a rotating plate rotatably connected with the bottom plate; the rotating plate is rotationally connected with the lifting plate; the rotating plate is fixedly connected with a third spring, one end of the third spring is provided with a clamping ball, the bottom plate is provided with a clamping groove, and the clamping ball is matched with the clamping groove.
In a preferred embodiment of the utility model, the part of the threaded rod positioned outside the connecting plate is not provided with threads, and the threaded rod in the connecting plate is provided with threads with opposite directions at two ends.
In a preferred embodiment of the utility model, ratchet wheels are fixedly connected to two ends of the threaded rod, and the ratchet wheels are positioned between the driving handle and the connecting plate.
In a preferred embodiment of the utility model, a pawl is fixedly connected to the driving handle, the ratchet wheel is meshed with the pawl, and the other end of the first spring is fixedly connected with the pawl.
In a preferred embodiment of the present utility model, the connection plate is integrally provided in an L-shape.
In a preferred embodiment of the utility model, the movable block is connected with the clamping block in a sliding manner, and a fourth spring is fixedly connected between the movable block and the clamping block.
In a preferred embodiment of the utility model, a connecting wire is fixedly connected between every two clamping pieces, and a rotating handle is arranged in the middle of the connecting wire.
In a preferred embodiment of the present utility model, the rotating handle is rotatably connected to the lifter plate.
In a preferred embodiment of the utility model, the front ends of the clamping pieces are arranged in a right triangle shape, and the fixing plates are uniformly provided with fixing grooves.
In a preferred embodiment of the utility model, the lifting plate is rotatably connected with the rotating plate, and a fixing bolt is arranged at the joint of the lifting plate and the rotating plate.
The utility model solves the defects existing in the background technology, and has the following beneficial effects:
(1) The utility model provides a free position-adjusting type display bracket, which is provided with a fixing mechanism, a lifting mechanism and a rotating mechanism, wherein the device is used for completely fixing a display through the fixing mechanism, and the display is adjusted to be at any angle or turned over before being displayed through the lifting mechanism and the rotating mechanism.
(2) The utility model drives the clamping blocks to completely fix the display by rotating the driving handle, thereby realizing the effect of completely fixing the displays with different models, avoiding the protection of the display and playing the role of equipment universality.
(3) According to the utility model, through the fixing bolt at the joint of the fixing plate and the connecting plate or the fixing bolt at the joint of the lifting plate and the rotating plate, the effects of adjusting any angle and height and realizing overturning of the display are realized, the functionality of the device is greatly enriched, and the device can be adjusted into any comfortable posture for office work.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a preferred embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a moving block of a preferred embodiment of the present utility model;
FIG. 3 is a schematic illustration of a ratchet and pawl connection of a preferred embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a lifting mechanism of a preferred embodiment of the present utility model;
FIG. 5 is a schematic cross-sectional view of a rotating mechanism according to a preferred embodiment of the present utility model;
in the figure:
1. a fixing mechanism; 10. a connecting plate; 11. a threaded rod; 12. a moving block; 13. a drive handle; 14. a first spring; 15. a ratchet wheel; 16. a pawl; 17. clamping blocks; 18. a fourth spring;
2. a lifting mechanism; 20. a fixing plate; 21. a lifting plate; 22. a clamping piece; 23. a second spring; 24. a connecting wire; 25. a rotating handle; 26. a fixing groove; 27. a fixing bolt;
3. a rotating mechanism; 30. a bottom plate; 31. a rotating plate; 32. a third spring; 33. ball clamping; 34. a clamping groove.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.
As shown in fig. 1, 2 and 3, a free-positioning display bracket, comprising: the lifting mechanism comprises a fixing mechanism 1, a lifting mechanism 2 rotatably connected with the fixing mechanism 1 and a rotating mechanism 3 rotatably connected with the lifting mechanism 2;
the fixing mechanism 1 includes: the device comprises a connecting plate 10, a threaded rod 11 rotatably connected with the connecting plate 10, and a moving block 12 meshed with the threaded rod 11; the two ends of the threaded rod 11 are connected with a driving handle 13 in a sliding manner, and a first spring 14 is arranged on the driving handle 13; one end of the first spring 14 is rotatably connected with the connecting plate 10;
in a preferred embodiment of the present utility model, the threaded rod 11 is not threaded at the outer side of the connection plate 10, and threads with opposite ends are provided on the threaded rod 11 in the connection plate 10.
In a preferred embodiment of the present utility model, ratchet wheels 15 are fixedly connected to two ends of the threaded rod 11, and the ratchet wheels 15 are located between the driving handle 13 and the connecting plate 10.
In a preferred embodiment of the present utility model, a pawl 16 is fixedly connected to the driving handle 13, the ratchet 15 is engaged with the pawl 16, and the other end of the first spring 14 is fixedly connected to the pawl 16.
In a preferred embodiment of the present utility model, the connection plate 10 is generally L-shaped.
In a preferred embodiment of the present utility model, the movable block 12 is slidably connected to the clamping block 17, and a fourth spring 18 is fixedly connected between the movable block 12 and the clamping block 17.
It should be noted that, the driving handle 13 is rotated to drive the ratchet 15 to rotate, because the ratchet 15 is fixedly connected with the threaded rod 11, thereby driving the threaded rod 11 to rotate, because the threaded rod 11 is meshed with the moving block 12, and the moving block 12 is slidably connected with the connecting plate 10, thereby enabling the moving block 12 to move in the connecting plate 10, because the threads on the threaded rod 11 are threads with opposite directions at two ends, both the two moving blocks 12 move from two sides to the middle, because the clamping block 17 is slidably connected with the moving block 12, thereby driving the clamping block 17 to move until the clamping block 17 is about to clamp a place where the support frame is placed on the rear shell of the display, then pulling out the clamping block 17 according to the thickness of the clamping block, because a fourth spring 18 is fixedly connected between the clamping block 17 and the moving block 12, thereby compressing the fourth spring 18 and clamping the rear shell of the display, and then driving the clamping block 17 to clamp the display from two sides of the rear shell of the display after rotating the driving handle 13.
As shown in fig. 4, the elevating mechanism 2 includes: a fixing plate 20, a lifting plate 21 slidably connected to the fixing plate 20, and a chucking member 22 slidably connected to the lifting plate 21; a second spring 23 is fixedly connected between the clamping piece 22 and the lifting plate 21; the fixed plate 20 is rotatably connected with the connecting plate 10, and a fixed bolt 27 is arranged at the connecting position;
in a preferred embodiment of the present utility model, a connecting wire 24 is fixedly connected between each two clamping members 22, and a rotating handle 25 is arranged in the middle of the connecting wire 24.
In a preferred embodiment of the present utility model, the rotation handle 25 is rotatably connected to the lifter plate 21.
In a preferred embodiment of the present utility model, the front ends of the clamping members 22 are arranged in a right triangle shape, and the fixing plates 20 are uniformly provided with fixing grooves 26.
When the height of the display needs to be raised, the lifting plate 21 is pulled out of the fixed plate 20, as the second spring 23 is fixedly connected in the lifting plate 21, and one end of the second spring 23 is fixedly connected with the clamping piece 22, when the clamping piece 22 is completely positioned in the lifting plate 21, the second spring 23 is compressed, then the second spring 23 is compressed, the lifting plate 21 is pulled out, when the clamping piece 22 is aligned with the fixed groove 26, the clamping piece 22 is in sliding connection with the lifting plate 21, the second spring 23 is restored to deform, the clamping piece 22 is pushed out, the clamping piece 22 and the front end clamp the fixed groove 26, so that the display is raised to the fixed height, and as the front end of the clamping piece 22 is in a right triangle shape, when the lifting plate 21 is pulled out, the fixed groove 26 can push the inclined plane, so that the clamping piece 22 is contracted, when the lifting plate 21 is not moved, the display is pressed downwards due to gravity, but the straight angle surface of the clamping piece 22 keeps the fixed groove 26, so that the lifting plate 21 cannot move.
When the height needs to be reduced, the rotating handle 25 is rotated, as the connecting wire 24 is fixedly connected between the two clamping pieces 22, and the wire connecting wire is arranged to pass through the rotating handle 25, so that when the rotating handle 25 rotates, the connecting wire 24 is wound on the rotating handle 25, so that the clamping pieces 22 move back into the lifting plate 21 again, and then the lifting plate 21 and the fixed plate 20 are in a sliding connection state, and the lifting plate 21 moves back into the fixed plate 20.
As shown in fig. 5, the rotation mechanism 3 includes: a bottom plate 30 and a rotating plate 31 rotatably connected to the bottom plate 30; the rotating plate 31 is rotatably connected with the lifting plate 21; the rotating plate 31 is fixedly connected with a third spring 32, one end of the third spring 32 is provided with a clamping ball 33, the bottom plate 30 is provided with a clamping groove 34, and the clamping ball 33 is matched with the clamping groove 34.
In a preferred embodiment of the present utility model, the lifting plate 21 is rotatably connected to the rotating plate 31, and the fixing bolt 27 is disposed at the connection between the lifting plate 21 and the rotating plate 31.
When the display needs to be rotated by a certain angle, the rotating plate 31 is rotatably connected to the bottom plate 30, so that the display can be directly rotated, and the third spring 32 and the clamping ball 33 are arranged in the rotating plate 31, and the clamping groove 34 is formed in the bottom plate 30, so that after the rotating plate 31 is rotated, the clamping ball 33 is directly pushed by the third spring 32 and is directly clamped on the clamping groove 34, so that the rotating plate 31 cannot rotate.
When the display device is used, firstly, a place where the support frame is placed on the rear shell of the display device is placed on the place where the bottom of the connecting plate 10 protrudes, then the driving handle 13 is pulled backwards, the pawl 16 moves backwards due to the fact that the driving handle 13 is fixedly connected with the pawl 16, the pawl 16 is meshed with the ratchet wheel 15, and the first spring 14 is arranged between the pawl 16 and the connecting plate 10, at the moment, the pawl 16 is separated from the ratchet wheel 15, the first spring 14 is compressed, then the driving handle 13 is rotated upwards, then the driving handle 13 is put down, the first spring 14 is restored to deform, the pawl 16 is meshed with the ratchet wheel 15 again, then the driving handle 13 is rotated downwards, so that the ratchet wheel 15 is driven to rotate, the threaded rod 11 is meshed with the moving block 12, the moving block 12 is in sliding connection with the connecting plate 10, the moving block 12 moves in the connecting plate 10, the two moving blocks 12 move from two sides to the middle due to the fact that threads on the threaded rod 11 are threads with opposite directions, the two moving block 12 move straight, the clamping block 17 is driven to move with the moving block 12, then the clamping block 17 is driven to clamp the clamping block 17, the display device is clamped between the display device and the display device is driven to clamp the display device, and the display device is clamped between the display device is placed on the two sides of the clamping shell 17, and the display device is clamped between the display device is driven to be clamped by the display device and the display device is clamped by the clamping the display device 18, and the display device is clamped by the display device 18.
When the height of the display needs to be raised, the lifting plate 21 is pulled out of the fixed plate 20, as the second spring 23 is fixedly connected in the lifting plate 21, and one end of the second spring 23 is fixedly connected with the clamping piece 22, when the clamping piece 22 is completely positioned in the lifting plate 21, the second spring 23 is compressed, then the second spring 23 is compressed, the lifting plate 21 is pulled out, when the clamping piece 22 is aligned with the fixed groove 26, the clamping piece 22 is in sliding connection with the lifting plate 21, the second spring 23 is restored to deform, the clamping piece 22 is pushed out, the clamping piece 22 and the front end clamp the fixed groove 26, so that the display is raised to the fixed height, and as the front end of the clamping piece 22 is in a right triangle shape, when the lifting plate 21 is pulled out, the fixed groove 26 can push the inclined plane, so that the clamping piece 22 is contracted, when the lifting plate 21 is not moved, the display is pressed downwards due to gravity, but the straight angle surface of the clamping piece 22 keeps the fixed groove 26, so that the lifting plate 21 cannot move.
When the height needs to be reduced, the rotating handle 25 is rotated, as the connecting wire 24 is fixedly connected between the two clamping pieces 22, and the wire connecting wire is arranged to pass through the rotating handle 25, so that when the rotating handle 25 rotates, the connecting wire 24 is wound on the rotating handle 25, so that the clamping pieces 22 move back into the lifting plate 21 again, and then the lifting plate 21 and the fixed plate 20 are in a sliding connection state, and the lifting plate 21 moves back into the fixed plate 20. When the display needs to be rotated at a certain angle on the horizontal plane, the rotating plate 31 is connected to the bottom plate 30 in a rotating way, so that the display can be directly rotated, and the third spring 32 and the clamping ball 33 are arranged in the rotating plate 31, and the clamping groove 34 is formed in the bottom plate 30, so that after the rotating plate 31 is rotated, the clamping ball 33 is directly pushed by the third spring 32 and is directly clamped on the clamping groove 34, and the rotating plate 31 can not rotate.
When one end of the display is required to rotate in a vertical plane, the display angle can be rotated by only adjusting the tightness of the fixing bolt 27 at the joint of the fixing plate 20 and the connecting plate 10 or adjusting the tightness of the fixing bolt 27 at the joint of the lifting plate 21 and the rotating plate 31 and loosening any fixing bolt 27.
The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. A free-positioning display bracket comprising: the lifting mechanism is rotationally connected with the fixing mechanism, and the rotating mechanism is rotationally connected with the lifting mechanism, and is characterized in that;
the fixing mechanism includes: the device comprises a connecting plate, a threaded rod rotationally connected with the connecting plate and a moving block meshed with the threaded rod; the two ends of the threaded rod are connected with a driving handle in a sliding manner, and a first spring is arranged on the driving handle; one end of the first spring is rotationally connected with the connecting plate;
the lifting mechanism comprises: the lifting device comprises a fixed plate, a lifting plate and a clamping piece, wherein the lifting plate is in sliding connection with the fixed plate; a second spring is fixedly connected between the clamping piece and the lifting plate; the fixing plate is rotationally connected with the connecting plate, and a fixing bolt is arranged at the connecting position;
the rotating mechanism comprises: a bottom plate and a rotating plate rotatably connected with the bottom plate; the rotating plate is rotationally connected with the lifting plate; the rotating plate is internally and fixedly connected with a third spring, one end of the third spring is provided with a clamping ball, the bottom plate is provided with a clamping groove, and the clamping ball is matched with the clamping groove.
2. A free-positioning display bracket as defined in claim 1, wherein: the threaded rod is positioned at the outer side of the connecting plate and is not provided with threads, and threads with opposite directions at two ends are arranged on the threaded rod in the connecting plate.
3. A free-positioning display bracket as defined in claim 1, wherein: ratchet wheels are fixedly connected to two ends of the threaded rod and located between the driving handle and the connecting plate.
4. A free-positioning display bracket according to claim 3, wherein: the driving handle is fixedly connected with a pawl, the ratchet wheel is meshed with the pawl, and the other end of the first spring is fixedly connected with the pawl.
5. A free-positioning display bracket as defined in claim 1, wherein: the whole L-shaped setting that takes on of connecting plate.
6. A free-positioning display bracket as defined in claim 1, wherein: the movable block is connected with a clamping block in a sliding manner, and a fourth spring is fixedly connected between the movable block and the clamping block.
7. A free-positioning display bracket as defined in claim 1, wherein: every two fixedly connected with connecting wire between the chucking spare, be equipped with the rotation handle in the middle of the connecting wire.
8. A free-positioning display bracket as defined in claim 7, wherein: the rotating handle is connected with the lifting plate in a rotating way.
9. A free-positioning display bracket as defined in claim 1, wherein: the front end of the clamping piece is arranged in a right triangle shape, and fixing grooves are uniformly formed in the fixing plate.
10. A free-positioning display bracket as defined in claim 1, wherein: the lifting plate is rotationally connected with the rotating plate, and a fixing bolt is arranged at the joint of the lifting plate and the rotating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126568.7U CN219159902U (en) | 2022-11-24 | 2022-11-24 | Free position-adjusting type display bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126568.7U CN219159902U (en) | 2022-11-24 | 2022-11-24 | Free position-adjusting type display bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219159902U true CN219159902U (en) | 2023-06-09 |
Family
ID=86645389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223126568.7U Active CN219159902U (en) | 2022-11-24 | 2022-11-24 | Free position-adjusting type display bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219159902U (en) |
-
2022
- 2022-11-24 CN CN202223126568.7U patent/CN219159902U/en active Active
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