Keyboard bottom support assembly

Abstract

The utility model discloses a keyboard collet assembly which comprises a collet body, an anti-skid base is arranged on the lower end face of the collet body, anti-skid rubber pads are embedded into the bottom ends of a plurality of protective bases, a supporting base is detachably arranged on the lower end face of the collet body, a supporting plate is rotationally arranged on the lower end face of the supporting base, and a plurality of anti-skid rubber pads are embedded into the bottom ends of the supporting bases. A clamping groove corresponding to the supporting plate is formed in the supporting base, a take-up groove is formed in the lower end face of the bottom support body, a take-up reel is rotationally arranged in the take-up groove, through grooves are symmetrically formed in the lower end face of the take-up reel, a wire groove corresponding to the wire is formed in the bottom support body, and the take-up groove and the wire groove are connected. Through the design of the take-up reel, the take-up reel is rotationally adjusted relative to the take-up groove, the take-up reel is sleeved with the wire, the wire faces outwards through the wire groove, the length of the external wire can be conveniently adjusted according to different external use environments, use at different positions is facilitated, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard bottom brackets, and more specifically, to a keyboard bottom bracket component. Background Art

[0002] With the continuous development of computer technology, computers are used more and more frequently in daily production and life. As one of the input terminals of the computer, the keyboard plays an important role when the computer is used. The keyboard base is a base for installing the keyboard circuit board and the top cover. When the existing keyboard base is used, the length of the keyboard connection line is limited and inconvenient to adjust for different external use requirements. There is a lack of a suitable wire-winding adjustment mechanism. When the device is in use, the wire-winding adjustment mechanism can be rotatably set on the base, and there is a lack of a suitable locking mechanism. The wire-releasing length cannot be well fixed. In addition, when the device is in use, the support sheet for adjusting the inclination of the keyboard is prone to damage, which is inconvenient to replace. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a keyboard base assembly to solve the technical problems mentioned in the background technology that the length of the keyboard connection cable is limited, it is inconvenient to adjust, and there is a lack of a suitable wire winding adjustment mechanism for different external usage requirements.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a keyboard base assembly, including a base body, a lower end surface of the base body is provided with an anti-skid seat, a plurality of the anti-skid seats are provided, and the bottom ends of the plurality of anti-skid seats are all embedded with anti-skid rubber pads, a support base is detachably provided on the lower end surface of the base body, a support plate is rotatably provided on the lower end surface of the support base, a card slot is provided on the support base corresponding to the support plate, a wire taking-up groove is provided on the lower end surface of the base body, a wire taking-up drum is rotatably provided inside the wire taking-up groove, a through slot is symmetrically provided on the lower end surface of the wire taking-up drum, a wire groove is provided on the base body corresponding to the wire taking-up groove, and the wire groove and the wire groove are connected.

[0007] The utility model is further configured such that limit rods are slidably provided on the inner walls at both ends of the wire taking-up groove, and clamping holes are provided on the inner wall of the wire taking-up groove corresponding to the two limit rods, and limit holes are provided on the wire taking-up drum corresponding to the two limit rods, and multiple limit holes are provided in the circumferential direction to facilitate the limit locking of the wire taking-up drum.

[0008] The utility model is further configured that the two limit rods are each provided with a hand-held rod, and the base body is provided with a sliding groove corresponding to the two hand-held rods to operate the limit rods by sliding.

[0009] The utility model is further configured such that springs are provided inside the two clamping holes, and the springs are connected to the limiting rod to facilitate automatic locking.

[0010] The utility model is further configured such that the plurality of support seats are each provided with an operating groove corresponding to the support plate, so as to facilitate the opening operation of the support plate.

[0011] The utility model is further configured such that grooves are provided on the base support body corresponding to the plurality of support seats, connecting plates are provided on the plurality of support seats, and connecting grooves are provided on the base support body corresponding to the plurality of connecting plates, so as to facilitate disassembly and assembly.

[0012] The utility model is further configured such that a plurality of the connecting plates are symmetrically provided with first connecting holes, a plurality of the connecting grooves are provided with second connecting holes corresponding to the first connecting holes, and the first connecting holes and the second connecting holes are connected by bolts to achieve installation and locking.

[0013] The utility model is further configured such that positioning rods are symmetrically provided on the plurality of support seats, and positioning holes are opened on the inner walls of the plurality of grooves corresponding to the plurality of positioning rods to perform positioning for installation.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a keyboard base assembly, which has the following beneficial effects:

[0016] 1. Through the design of the take-up reel, the take-up reel can be rotated and adjusted relative to the take-up groove. A conductor is sleeved on the take-up reel, and the conductor is directed outward through the conductor groove, which is convenient for adjusting the length of the external conductor according to different external use environments, facilitating use in different positions and improving practicality.

[0017] 2. Through the design of the limit rod, the limit rod is slidably set in the card hole, the limit rod and the limit hole cooperate to limit, the hand-held rod operates the limit rod to slide, the spring and the limit rod are connected and set, which is convenient for the limit rod to automatically lock, and the limit rod and the limit hole cooperate to facilitate the locking operation of the rotating disk.

[0018] 3. Through the design of the support seat, the corresponding groove of the support seat can be detachably arranged, the positioning rod and the positioning hole cooperate for positioning, the connecting plate and the connecting groove cooperate for connection, and the first connecting hole and the second connecting hole are connected by bolts, which facilitates the disassembly, assembly and replacement of the support seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a keyboard base assembly;

[0020] Figure 2 It is a schematic diagram of the overall structure of a keyboard base assembly preferably without a support base installed;

[0021] Figure 3 It is a cross-sectional view of the internal structure of a base body of a keyboard base assembly preferably without the rear cable take-up disk installed;

[0022] Figure 4 This is a schematic diagram of a preferred support base structure for a keyboard base assembly;

[0023] Figure 5 for Figure 3 A is an enlarged schematic diagram of the local structure.

[0024] In the figure: 1. base body; 2. anti-skid seat; 3. anti-skid rubber pad; 4. support seat; 5. support plate; 6. clamping slot; 7. wire take-up slot; 8. wire take-up reel; 9. through slot; 10. wire slot; 11. limit rod; 12. clamping hole; 13. limit hole; 14. hand-held rod; 15. slide slot; 16. spring; 17. operating slot; 18. groove; 19. connecting plate; 20. connecting slot; 21. first connecting hole; 22. second connecting hole; 23. positioning rod; 24. positioning hole. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-5 A keyboard base assembly comprises a base body 1, a non-slip seat 2 is arranged on the lower end surface of the base body 1, and a plurality of non-slip seats 2 are arranged, and a non-slip rubber pad 3 is embedded in the bottom ends of the plurality of non-slip seats 2, a support seat 4 is detachably arranged on the lower end surface of the base body 1, a support plate 5 is rotatably arranged on the lower end surface of the support seat 4, a card slot 6 is provided on the support seat 4 corresponding to the support plate 5, a wire taking-up groove 7 is provided on the lower end surface of the base body 1, a wire taking-up drum 8 is rotatably arranged inside the wire taking-up groove 7, and a through groove 9 is symmetrically provided on the lower end surface of the wire taking-up drum 8, a wire groove 10 is provided on the base body 1 corresponding to the wire taking-up groove 7, and the wire taking-up groove 7 and the wire groove 10 are connected.

[0029] In this embodiment, the wire take-up drum 8 rotates relative to the wire take-up groove 7, and the wire is pulled out through the wire groove 10.

[0030] See also Figure 1 , Figure 2 and Figure 5 As an implementation method of the wire take-up reel 8: limit rods 11 are slidably provided on the inner walls of the left and right ends of the wire take-up groove 7, and clamping holes 12 are opened on the inner wall of the wire take-up groove 7 corresponding to the two limit rods 11, and limit holes 13 are opened on the wire take-up reel 8 corresponding to the two limit rods 11, and multiple limit holes 13 are arranged in the circumferential direction, and hand-held rods 14 are provided on the two limit rods 11, and sliding grooves 15 are opened on the bottom support body 1 corresponding to the two hand-held rods 14, and springs 16 are arranged inside the two clamping holes 12, and the springs 16 and the limit rods 11 are connected.

[0031] Specifically, grasp the holding rod 14, slide and adjust the limit rod 11, the limit rod 11 slides relative to the clamping hole 12, squeezes the spring 16, and the limit rod 11 is taken out from the limit hole 13, and the wire take-up reel 8 is rotated and adjusted. After the wire is taken out to an appropriate length, release the holding rod 14, the spring 16 rebounds, drives the limit rod 11 to insert into the limit hole 13, and locks the rotating disk.

[0032] See also Figure 1 , Figure 2 and Figure 4 As an implementation method of the support seat 4: operation grooves 17 are opened on multiple support seats 4 corresponding to the support plates 5, grooves 18 are opened on the bottom bracket body 1 corresponding to the multiple support seats 4, connecting plates 19 are opened on multiple support seats 4, connecting grooves 20 are opened on the bottom bracket body 1 corresponding to the multiple connecting plates 19, first connecting holes 21 are symmetrically opened on multiple connecting plates 19, second connecting holes 22 are opened on multiple connecting grooves 20 corresponding to the first connecting holes 21, the first connecting holes 21 and the second connecting holes 22 are connected by bolts, positioning rods 23 are symmetrically provided on multiple support seats 4, and positioning holes 24 are opened on the inner walls of multiple grooves 18 corresponding to the multiple positioning rods 23.

[0033] Specifically, the support seat 4 is installed corresponding to the groove 18, the positioning rod 23 and the positioning hole 24 cooperate for positioning, the connecting plate 19 is installed corresponding to the connecting groove 20, the first connecting hole 21 and the second connecting hole 22 are aligned, the bolts are passed through and tightened, and the fingers enter the operating groove 17 to hinge and open the support plate 5. After the support plate 5 is opened, the support and adjustment of the entire device are performed.

[0034] In summary, the overall equipment is in use:

[0035] When the wire take-up drum 8 is in the rotating state, grasp the handle bar 14, slide the limit rod 11 relative to the clamping hole 12, and take the limit rod 11 out of the limit hole 13. The wire take-up drum 8 rotates relative to the wire take-up groove 7, and the wire is output to the outside through the wire groove 10. After adjusting to the appropriate length, it is installed in the corresponding external chassis.

[0036] When the take-up drum 8 is in the locked state, the gripping rod is released, the spring 16 rebounds, and the limiting rod 11 slides outward relative to the clamping hole 12, and is inserted into the limiting hole 13 at the appropriate position, thereby locking the take-up drum 8 and ensuring that the length of the wire is fixed.

[0037] When the support seat 4 is to be replaced, the bolts between the first connecting hole 21 and the second connecting hole 22 are removed, and the support seat 4 is replaced. The new support seat 4 is installed in the corresponding groove 18, the positioning rod 23 and the positioning hole 24 are matched for positioning, the connecting plate 19 and the connecting groove 20 are matched, and the bolts are passed through the first connecting hole 21 and the second connecting hole 22 to be tightened and fixed.

[0038] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A keyboard base assembly, comprising a base body (1), the lower end surface of the base body (1) being provided with an anti-slip seat (2), a plurality of the anti-slip seats (2) being provided, and the bottom ends of the plurality of anti-slip seats (2) are all embedded with an anti-slip rubber pad (3), wherein: The lower end surface of the base support body (1) is detachably provided with a support seat (4), the lower end surface of the support seat (4) is rotatably provided with a support plate (5), a clamping groove (6) is provided on the support seat (4) corresponding to the support plate (5), the lower end surface of the base support body (1) is provided with a wire taking-up groove (7), a wire taking-up drum (8) is rotatably provided inside the wire taking-up groove (7), a through groove (9) is symmetrically provided on the lower end surface of the wire taking-up drum (8), the base support body (1) is provided with a wire groove (10) corresponding to the wire taking-up groove (7), and the wire groove (7) and the wire groove (10) are connected.

2. A keyboard base assembly according to claim 1, characterized in that: Limit rods (11) are slidably provided on the inner walls at both ends of the wire take-up groove (7), and clamping holes (12) are provided on the inner wall of the wire take-up groove (7) corresponding to the two limit rods (11), and limit holes (13) are provided on the wire take-up drum (8) corresponding to the two limit rods (11), and a plurality of limit holes (13) are provided in the circumferential direction.

3. A keyboard base assembly according to claim 2, characterized in that: The two limit rods (11) are each provided with a hand-held rod (14), and the base support body (1) is each provided with a sliding groove (15) corresponding to the two hand-held rods (14).

4. The keyboard base assembly according to claim 2, characterized in that: A spring (16) is provided inside each of the two clamping holes (12), and the spring (16) is connected to the limiting rod (11).

5. The keyboard base assembly according to claim 1, characterized in that: The plurality of support seats (4) are each provided with an operating slot (17) corresponding to the support plate (5).

6. A keyboard base assembly according to claim 5, characterized in that: The base support body (1) is provided with grooves (18) corresponding to the plurality of support seats (4), the plurality of support seats (4) are provided with connecting plates (19), and the base support body (1) is provided with connecting grooves (20) corresponding to the plurality of connecting plates (19).

7. A keyboard base assembly according to claim 6, characterized in that: A plurality of the connecting plates (19) are symmetrically provided with first connecting holes (21), a plurality of the connecting grooves (20) are provided with second connecting holes (22) corresponding to the first connecting holes (21), and the first connecting holes (21) and the second connecting holes (22) are connected by bolts.

8. The keyboard base assembly according to claim 6, characterized in that: Positioning rods (23) are symmetrically arranged on the plurality of support seats (4), and positioning holes (24) are opened on the inner walls of the plurality of grooves (18) corresponding to the plurality of positioning rods (23).

Images