Angle-adjustable keyboard shell structure

Abstract

The utility model discloses an angle-adjustable keyboard shell structure, relates to the technical field of keyboard shell equipment, and aims to solve the problems that an existing keyboard is large in limitation and small in adjustment range, particularly, the height and the angle of the keyboard cannot be properly adjusted in the using process, and the experience feeling in the using process is affected. According to the scheme, the device comprises a base, the base is rotationally connected with a rotating disc, a detachable fixing block is installed on the rotating disc, the two ends of a supporting rod are rotationally connected with the fixing block and the rotating block respectively, a telescopic rod is fixedly installed on the rotating block, and the top end of the telescopic rod is fixedly connected with a rotating ball head; the rotating ball head is installed in the ball head connector, and the ball head connector is fixedly installed on the keyboard shell. The keyboard shell is novel in structure, and the technical problem that the height and angle adjusting range of an existing keyboard shell is small is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard shells, in particular to a keyboard shell structure with adjustable angle. Background Art

[0002] The keyboard is the main method used by office systems. It can be used to input text and data. The keyboard contains alphanumeric keys used by ordinary English typewriters, as well as some special keys. Users input programs, commands, data, etc. into the computer by keystrokes. It is an important tool for people to control the computer.

[0003] Existing keyboards have large limitations and a small adjustment range, especially the inability to properly adjust the height and angle during use, which affects the user experience. Utility Model Content

[0004] The utility model provides an angle-adjustable keyboard shell structure, which solves the technical problem that the height and angle adjustment range of the keyboard shell are small.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A keyboard shell structure with adjustable angle includes a base, which is rotatably connected to a rotating disk, a detachable fixed block is installed on the rotating disk, the fixed block is rotatably connected to two symmetrical support rods through a rotating shaft, the other end of the support rod is rotatably connected through a rotating block, a telescopic rod is fixedly installed on the rotating block, the top of the telescopic rod is fixedly connected to a rotating ball head, the rotating ball head is installed inside a ball head interface, and the ball head interface is fixedly installed on the keyboard shell.

[0007] Preferably, a ball head groove, a rectangular groove, an X-shaped groove and a disc groove are provided on the back of the keyboard shell, the ball head groove is provided outside the ball head interface, the rectangular groove is located on one side of the X-shaped groove, the X-shaped groove is located in the center of the rear of the keyboard shell, the disc groove is provided in the middle of the X-shaped groove, and the disc groove is connected to the ball head groove, and the ball head groove is deeper than the X-shaped groove.

[0008] Preferably, a rectangular clamping groove is provided inside the rectangular groove, and a rectangular inner groove is provided at one end of the rectangular groove, and an X-shaped clamping groove is provided inside the X-shaped groove.

[0009] Preferably, an X-shaped block is installed on the outer side of the base, and a rectangular block is installed on the outer side of the support rod.

[0010] Preferably, a knob is installed on the outside of the ball head interface, and the knob and the ball head interface are both arranged inside the ball head groove.

[0011] Preferably, the base and the fixing block are detachably mounted via bolts, and the bolts are mounted inside a notch below the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the detachable base of the utility model can form a keyboard shell structure with adjustable height through the bottom bolts and the detachable fixing block and its components, and a rotating disk is installed on the detachable base, and the angle of the keyboard shell structure can be adjusted by adjusting the rotation angle of the rotating disk; in addition, the detachable base and the fixing block enable the bottom support structure to be stored in the bottom of the keyboard shell, which is more convenient to use. In summary, the utility model achieves the purpose of expanding the height and angle adjustment range of the keyboard shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0015] Figure 3 This is another perspective structural schematic diagram of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the bolt installation position of the utility model;

[0017] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0018] Numbers in the figure: 1. base; 2. rotating disk; 3. bolt; 4. X-shaped block; 5. fixed block; 6. support rod; 7. rotating block; 8. rectangular block; 9. telescopic rod; 10. rotating ball head; 11. ball head interface; 12. knob; 13. ball head slot; 14. keyboard housing; 15. rectangular slot; 16. rectangular inner slot; 17. rectangular slot; 18. X-shaped slot; 19. X-shaped slot; 20. disc slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection, a direct connection, an indirect connection through an intermediate medium, or a communication between the two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the circumstances.

[0022] Reference Figure 1-Figure 5 , a keyboard shell structure with adjustable angle, including a base 1, the base 1 is rotatably connected to a rotating disk 2, a detachable fixed block 5 is installed on the rotating disk 2, the fixed block 5 is rotatably connected to two symmetrical support rods 6 through a rotating shaft, the support rod 6 can rotate 360° around the rotating shaft, the other end of the support rod 6 is rotatably connected through a rotating block 7, a telescopic rod 9 is fixedly installed on the rotating block 7, the top of the telescopic rod 9 is fixedly connected to a rotating ball head 10, the rotating ball head 10 is installed inside a ball head interface 11, and the ball head interface 11 is fixedly installed on a keyboard shell 14, the base 1 and the fixed block 5 are detachably installed by bolts 3, the support rod 6 and the telescopic rod 9 can be stored in a specific slot at the rear of the keyboard shell 14 when not in use, the bolt 3 is installed in the slot below the base 1, and the bolt 3 is installed in the slot, which will not affect the stability of the base 1 during use.

[0023] A ball head groove 13, a rectangular groove 15, an X-shaped groove 18 and a disc groove 20 are provided on the back of the keyboard housing 14. The ball head groove 13 is provided outside the ball head interface 11. The rectangular groove 15 is located at the left middle position of the rear of the keyboard housing 14. The X-shaped groove 18 is located in the middle position of the rear of the keyboard housing 14. The disc groove 20 is provided in the middle position of the X-shaped groove 18, and the disc groove 20 is connected to the ball head groove 13. The ball head groove 13 and the disc groove 20 are deeper than the X-shaped groove 18. The ball head interface 11 is installed on the outside of the rotating ball head 10. A knob 12 is installed on the outside of the ball head interface 11. The knob 12 can adjust the tightness of the ball head interface 11. The knob 12 and the ball head interface 11 are both arranged inside the ball head groove 13, and the highest point of the knob 12 and its internal structure are lower than the lowest point of the X-shaped groove, and will not occupy the storage space of the base 1.

[0024] A rectangular card slot 17 is provided inside the rectangular slot 15, and a rectangular inner slot 16 is provided at one end of the rectangular slot 15. An X-shaped card slot 19 is provided inside the X-shaped slot 18. An X-shaped card block 4 is installed on the outside of the base 1. The X-shaped card block 4 matches the X-shaped card slot 19 and can be inserted into the X-shaped card slot 19. A rectangular card block 8 is installed on the outside of the support rod 6. The rectangular card block 8 matches the rectangular card slot 17 and can be inserted into the inside of the rectangular card slot, and the fixing block 5 can be placed in the rectangular inner slot 16.

[0025] During the use of the keyboard shell, first take out the base 1 from the X-shaped groove 18 at the rear of the keyboard shell 14, and then take out the support rod 6, the fixed block 5, the rotating block 7, and the telescopic rod 9 in the rectangular groove 15. These structures are connected as a whole. The fixed block 5 needs to be stably installed on the rotating disk 2 by the bolt 3, and then the knob 12 is turned to clamp the rotating ball head 10 into the inside of the ball head interface 11. Finally, the keyboard can be adjusted to a position suitable for the operator's operation by rotating the shaft, the rotating block 7 and the rotating disk 2.

[0026] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A keyboard shell structure with adjustable angle, comprising a base (1), characterized in that: The base (1) is rotatably connected to the rotating disk (2); a detachable fixed block (5) is mounted on the rotating disk (2); the fixed block (5) is rotatably connected to two symmetrical support rods (6) via a rotating shaft; the other ends of the support rods (6) are rotatably connected via a rotating block (7); a telescopic rod (9) is fixedly mounted on the rotating block (7); the top end of the telescopic rod (9) is fixedly connected to a rotating ball head (10); the rotating ball head (10) is mounted inside a ball head interface (11); and the ball head interface (11) is fixedly mounted on a keyboard housing (14).

2. The keyboard shell structure with adjustable angle according to claim 1, characterized in that: The back of the keyboard housing (14) is provided with a ball head groove (13), a rectangular groove (15), an X-shaped groove (18) and a disc groove (20); the ball head groove (13) is provided outside the ball head interface (11); the rectangular groove (15) is located on one side of the X-shaped groove (18); the X-shaped groove (18) is located in the middle of the rear of the keyboard housing (14); the disc groove (20) is provided in the middle of the X-shaped groove (18); the disc groove (20) is connected to the ball head groove (13); and the ball head groove (13) is deeper than the X-shaped groove (18).

3. The keyboard shell structure with adjustable angle according to claim 2, characterized in that: A rectangular clamping groove (17) is provided inside the rectangular groove (15), and a rectangular inner groove (16) is provided at one end inside the rectangular groove (15), and an X-shaped clamping groove (19) is provided inside the X-shaped groove (18).

4. The keyboard shell structure with adjustable angle according to claim 1, characterized in that: An X-shaped clamping block (4) is installed on the outer side of the base (1), and a rectangular clamping block (8) is installed on the outer side of the support rod (6).

5. The keyboard shell structure with adjustable angle according to claim 1, characterized in that: A knob (12) is installed outside the ball head interface (11), and the knob (12) and the ball head interface (11) are both arranged inside the ball head groove (13).

6. The keyboard shell structure with adjustable angle according to claim 1, characterized in that: The base (1) and the fixing block (5) are detachably mounted via bolts (3), and the bolts (3) are mounted inside a notch below the base (1).

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