Adjustable support

Abstract

The utility model discloses an adjustable support, and particularly relates to the technical field of global touchpad supports, the adjustable support comprises a substrate main body and elastic sheets located at two ends of one side of the substrate main body, a screw hole is arranged in the middle of the substrate main body, an adjusting screw is inserted in the middle of the screw hole, and a hexagonal hole is arranged at one end of the adjusting screw. Buffering rings are symmetrically arranged at the two ends of the adjusting screw, and a fixing accessory is arranged on the side, close to the substrate body, of one end of the elastic piece. According to the utility model, the distance between the installed substrate main body and the computer touchpad can be adjusted by controlling the rotation of the adjusting screw and controlling the distance of the adjusting screw protruding out of the plane of the substrate main body, so that when the computer touchpad is extruded, the extrusion to the elastic sheet can be slowed down, the elasticity and the curve stability are adjusted, and the adjustment and the use are convenient; pushing and extruding of the adjusting screw can be buffered through the buffering ring, friction and scraping between the computer touchpad and the adjusting screw are avoided, and the protection effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of omnidirectional touchpad bracket technology, and more specifically, to an adjustable bracket. Background Technology

[0002] Omnidirectional touchpads, with their touch sensing capabilities covering the entire surface, greatly expand the operating space. Users can perform operations such as sliding, zooming, and clicking at any position on the touchpad, significantly improving interaction efficiency and flexibility. They are gradually becoming the mainstream choice in the market. When using omnidirectional touchpads, they are usually installed on corresponding stands.

[0003] Chinese patent application CN202420799166.3 discloses a limiting structure metal bracket structure for a full-area touchpad. It includes a substrate body and spring pieces with identical structures and symmetrical arrangements stamped on both sides of the substrate body using a stamping process. One end of each spring piece is raised, and a gap is left between the end of the spring piece located on the outside of the substrate body and the substrate body. Limiting grooves are formed on the substrate body at positions corresponding to the spring pieces. The advantages of this utility model are: by installing a fixing accessory between the spring pieces and the substrate body, the spring pieces can be pre-pressed within a range of 0-0.2 mm, thus controlling the spring piece height to be uniform and ensuring a consistent feel, thereby guaranteeing the stability of the spring piece height.

[0004] However, as can be seen from the accompanying drawings in the instruction manual, the spring height is controlled to be the same by setting a fixed attachment. However, in actual testing, it was found that the spring force and curve of the spring are unstable due to the influence of the spring force and the flatness of the substrate body, which affects the comfort of actual use and makes it inconvenient to adjust. Therefore, an adjustable bracket is proposed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an adjustable bracket to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable bracket, comprising a base plate body and spring pieces located at both ends on one side of the base plate body. A screw hole is provided in the middle of the base plate body, and an adjusting screw is inserted in the middle of the screw hole. By controlling the rotation of the adjusting screw, the distance of the adjusting screw protruding from the plane of the base plate body can be controlled, thereby adjusting the distance between the base plate body and the computer touchpad after installation. Thus, when the computer touchpad is pressed, the pressure on the spring pieces can be reduced, thereby adjusting the stability of the elasticity and curve, and facilitating adjustment and use. A hexagonal hole is provided at one end of the adjusting screw, and buffer rings are symmetrically arranged at both ends of the adjusting screw. A fixing attachment is provided at one end of the spring piece near the base plate body. The hexagonal hole facilitates the rotation drive of the adjusting screw, the buffer ring can buffer the pushing and pressing of the adjusting screw, and avoid friction between the computer touchpad and the adjusting screw. The fixing attachment can fix the position of the spring piece, improve the elasticity effect, and facilitate reset.

[0007] The adjusting screw has symmetrical positioning slots at both ends, and a positioning ring is fixedly connected to one side of the buffer ring. Through the cooperation of the positioning slots and the positioning ring, the installation of the buffer ring can be limited, thereby improving the connection stability between the buffer ring and the adjusting screw.

[0008] Preferably, mounting studs are symmetrically arranged around the perimeter of the substrate body, and limiting grooves are formed on both sides of the substrate body at positions corresponding to the spring tabs. The mounting studs and limiting grooves facilitate the installation of the substrate body and the installation and fixation of the fixing accessories.

[0009] Preferably, the two ends of the fixing accessory are symmetrically fixedly connected with bending blocks, which are located inside the limiting groove. The fixing accessory is limited by the bending blocks being inserted into the limiting groove.

[0010] Preferably, the surface of the fixing accessory is provided with a mounting hole, and the surface of the spring is provided with a positioning hole. The positioning hole corresponds to the mounting hole, and the cooperation between the mounting hole and the positioning hole facilitates fixing and use.

[0011] Preferably, a nut is provided at the middle of the substrate body corresponding to the adjusting screw, and the surface thread of the adjusting screw corresponds to the internal thread of the nut and the screw hole. The connection stability between the adjusting screw and the substrate body can be improved by the nut.

[0012] Preferably, the positioning retaining ring and the positioning slot are adapted to each other, the positioning retaining ring is set in the middle of the slot, the buffer ring is offset from the hexagonal hole, and the buffer ring is tightly fitted to the two end walls of the adjusting screw. The positioning slot and the positioning retaining ring improve the installation stability of the buffer ring and improve the performance.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model first controls the rotation of the adjusting screw and the distance of the adjusting screw protruding from the main body plane of the substrate. This allows for adjustment of the distance between the main body of the substrate and the computer touchpad after installation. Thus, when the computer touchpad is pressed, the pressure on the spring sheet can be reduced, thereby adjusting the stability of the elastic force and curve, making it convenient for adjustment and use. The buffer ring can buffer the pushing and pressing of the adjusting screw, avoiding friction and scratching between the computer touchpad and the adjusting screw, thus playing a protective role.

[0015] 2. This utility model also facilitates the fixing of the buffer ring on both sides of the adjusting screw through the combination of the positioning slot and the positioning ring. The hexagonal hole facilitates the rotation drive of the adjusting screw. The screw hole and the spring piece can buffer when the computer touchpad is squeezed, improving the performance. The nut can improve the connection stability between the adjusting screw and the substrate body.

[0016] In summary, through the interaction of the above-mentioned multiple functions, the elastic strength and stability of the elastic curve can be easily adjusted, the cushioning effect can be improved, and the structure is simple and easy to manufacture and use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a side view of the structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the fixed accessory structure of this utility model.

[0020] Figure 4 This is a partial cross-sectional structural diagram of the adjusting screw of this utility model.

[0021] The attached figures are labeled as follows: 1. Base plate body; 2. Screw hole; 3. Adjusting screw; 4. Spring piece; 5. Fixing accessory; 6. Hexagonal hole; 7. Positioning slot; 8. Buffer ring; 9. Positioning ring; 10. Bending block; 11. Mounting hole; 12. Nut; 13. Mounting stud; 14. Limiting groove; 15. Positioning hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] As attached Figure 1-4The adjustable bracket shown includes a base plate body 1 and spring pieces 4 located at both ends of one side of the base plate body 1. A screw hole 2 is provided in the middle of the base plate body 1, and an adjusting screw 3 is inserted in the middle of the screw hole 2. By controlling the rotation of the adjusting screw 3, the distance of the adjusting screw 3 protruding from the plane of the base plate body 1 can be controlled, thereby adjusting the distance between the base plate body 1 and the computer touchpad after installation. Thus, when the computer touchpad is pressed, the pressure on the spring piece 4 can be reduced, thereby adjusting the stability of the elasticity and curve, and facilitating adjustment and use. A hexagonal hole 6 is provided at one end of the adjusting screw 3, and buffer rings 8 are symmetrically arranged at both ends of the adjusting screw 3. A fixing attachment 5 is provided on one end of the spring piece 4 near the base plate body 1. The hexagonal hole 6 facilitates the rotation of the adjusting screw 3, and the buffer ring 8 can buffer the pushing and pressing of the adjusting screw 3 to avoid friction between the computer touchpad and the adjusting screw 3. The fixing attachment 5 can fix the position of the spring piece 4, improve the elasticity effect, and facilitate reset.

[0024] The adjusting screw 3 has symmetrically provided positioning slots 7 at both ends, and a positioning ring 9 is fixedly connected to one side of the buffer ring 8. Through the cooperation of the positioning slots 7 and the positioning ring 9, the installation of the buffer ring 8 can be limited, thereby improving the connection stability between the buffer ring 8 and the adjusting screw 3.

[0025] As attached Figure 1-4 As shown, mounting studs 13 are symmetrically arranged around the perimeter of the substrate body 1. Limiting grooves 14 are formed on both sides of the substrate body 1 at positions corresponding to the spring pieces 4. Bending blocks 10 are symmetrically fixedly connected to both ends of the fixing accessory 5. The bending blocks 10 are located inside the limiting grooves 14. Mounting holes 11 are formed on the surface of the fixing accessory 5. Positioning holes 15 are formed on the surface of the spring pieces 4. The positioning holes 15 correspond to the mounting holes 11. A nut 12 is provided in the middle of the substrate body 1 at a position corresponding to the adjusting screw 3. The surface thread of the adjusting screw 3 corresponds to the internal thread of the nut 12 and the screw hole 2. The positioning retaining ring 9 and the positioning groove 7 are... The positioning ring 9 is set in the middle of the slot 7. The buffer ring 8 and the hexagonal hole 6 are offset from each other. The buffer ring 8 is tightly fitted to the two end walls of the adjusting screw 3. The mounting stud 13 and the limiting groove 14 facilitate the installation of the base plate body 1 and the installation and fixing of the fixing accessory 5. The bending block 10 is inserted into the limiting groove 14 to limit the fixing accessory 5. The mounting hole 11 and the positioning hole 15 are used to facilitate fixing. The nut 12 can improve the connection stability between the adjusting screw 3 and the base plate body 1. The positioning slot 7 and the positioning ring 9 improve the installation stability of the buffer ring 8 and improve the use effect.

[0026] The working principle of this utility model is as follows: When in use, the substrate body 1 is installed on the full-area touch panel by the mounting stud 13. The adjustment screw 3 can be rotated through the hexagonal hole 6, thereby controlling the distance of the adjustment screw 3 protruding from the plane of the substrate body 1. The distance between the substrate body 1 and the computer touch panel after installation can be adjusted. Thus, when the computer touch panel is pressed, the pressure on the spring piece 4 can be reduced, thereby adjusting the elasticity and curve, making it convenient to adjust and use.

[0027] The buffer ring 8 can prevent scratches during adjustment. The buffer ring 8 is fixed on both sides of the adjusting screw 3 by the cooperation of the positioning slot 7 and the positioning ring 9. The deformation of the spring 4 and the fixing accessory 5 plays a buffering role.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable support, comprising a base plate body (1) and spring contacts (4) located at both ends on one side of the base plate body (1), characterized in that: The substrate body (1) has a screw hole (2) in the middle, and an adjusting screw (3) is inserted in the middle of the screw hole (2). One end of the adjusting screw (3) has a hexagonal hole (6), and buffer rings (8) are symmetrically arranged at both ends of the adjusting screw (3). One end of the spring piece (4) is provided with a fixing accessory (5) on the side close to the substrate body (1). The adjusting screw (3) has symmetrically provided positioning slots (7) at both ends, and the buffer ring (8) is fixedly connected to one side of the positioning ring (9).

2. The adjustable bracket according to claim 1, characterized in that: Mounting studs (13) are symmetrically arranged around the base plate body (1), and limiting grooves (14) are opened on both sides of the base plate body (1) at positions corresponding to the spring sheet (4).

3. The adjustable bracket according to claim 1, characterized in that: The two ends of the fixed attachment (5) are symmetrically fixedly connected with bending blocks (10), and the bending blocks (10) are located inside the limiting groove (14).

4. The adjustable bracket according to claim 1, characterized in that: The surface of the fixing accessory (5) is provided with a mounting hole (11), and the surface of the spring piece (4) is provided with a positioning hole (15), which corresponds to the mounting hole (11).

5. The adjustable bracket according to claim 1, characterized in that: A nut (12) is provided at the middle of the substrate body (1) at a position corresponding to the adjusting screw (3), and the surface thread of the adjusting screw (3) corresponds to the internal thread of the nut (12) and the screw hole (2).

6. The adjustable bracket according to claim 1, characterized in that: The positioning ring (9) and the positioning slot (7) are adapted to each other. The positioning ring (9) is set in the middle of the slot (7). The buffer ring (8) is misaligned with the hexagonal hole (6). The buffer ring (8) is tightly fitted to the two end walls of the adjusting screw (3).

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