Keyboard hand protection support
By designing a base, connecting plate, and magnetic block to secure the keyboard wrist rest to the keyboard, combined with a rotating connector, the problem of limited functionality in existing keyboard wrist rests is solved. This achieves a stable connection with the keyboard and adaptability to multiple postures, thus improving the user experience.
Patent Information
- Application Number
- CN202422736969.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-11-07
AI Technical Summary
Existing keyboard wrist rests have limited functionality, cannot work well with keyboards, have many usage limitations, and are inconvenient for users with different typing postures.
A keyboard wrist rest has been designed, comprising a base, a connecting plate, a magnetic block, and a wrist pad. The connecting plate engages with the bottom of the keyboard, the magnetic block adheres to the side of the keyboard, the wrist pad supports the wrist, and the rotatable connecting base increases the range of use.
It achieves a stable connection between the keyboard wrist rest and the keyboard, supports the wrist, adapts to various typing postures, and improves the flexibility and comfort of use.
Smart Images
Figure CN223650979U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wrist rest technology, specifically a keyboard wrist rest. Background Technology
[0002] The keyboard is the most commonly used and primary input device. It allows users to input English letters, Chinese characters, numbers, punctuation marks, and other data into a computer, thus issuing commands and inputting data. There are also keyboards with various shortcut keys. Over time, products with various shortcut functions have appeared on the market, sold separately with dedicated drivers and configuration software, enabling personalized operation on compatible computers. When operating a keyboard on a workbench, if the operator's wrists are resting on the surface, the keyboard keys, being higher than the workbench, force the wrists to tilt upwards, which can cause wrist pain over time. While wrist-suspended or elbow-suspended operation offers more flexibility, the lack of hand support forces the arm or shoulder muscles to remain tense, making it unsustainable and prone to fatigue.
[0003] Existing keyboard wrist rests are simple in structure and have very limited functions. They cannot work well with the keyboard and have many limitations in use. They are inconvenient for users with various typing postures. Therefore, we have proposed a new keyboard wrist rest. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] In view of the shortcomings of the existing technology, this utility model provides a keyboard wrist rest, which has the advantages of being convenient and practical, and solves the problems of keyboard wrist rests having limited functions and many usage restrictions.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a keyboard wrist rest, including a wrist rest assembly; the wrist rest assembly includes: a wrist pad provided on the top of a base; a groove formed at the bottom of the base; a connecting plate disposed inside the groove and connected to the groove via a hinge; a slot formed at the bottom of the connecting plate; a magnetic block disposed on the top of the magnetic block; and a magnetic sheet adsorbed onto the outer wall of the magnetic block.
[0008] In some embodiments, the bottom of the base is provided with a limiting block 1 that cooperates with the connecting plate, and the limiting block 1 is rotatably connected to the base.
[0009] In some embodiments, a rod is threadedly connected to one side of the connecting plate, and a limit block 2 is rotatably connected to one end of the rod.
[0010] In some embodiments, the hand support assembly is provided with an auxiliary component, the auxiliary component including: a connecting seat disposed at both ends of the base, with a hand pad disposed on its top; a connecting block disposed at both ends of the base; a fixing groove formed in the inner wall of the connecting block; a slot formed in the top of the connecting block and the connecting seat; and a pin disposed inside the slot.
[0011] In some embodiments, a spring is sleeved on the outer wall of the pin, and the upper and lower ends of the spring are respectively connected to the pin and the connecting seat.
[0012] In some embodiments, the outer wall of the connecting seat is provided with a through hole that mates with the rod.
[0013] In some embodiments, the bottom of the connector and the base is provided with an anti-slip pad.
[0014] In some embodiments, the hand pad includes: a silicone pad disposed inside the leather case; and Velcro fasteners disposed at the bottom of the leather case and the top of the connector and the base.
[0015] (III) Beneficial Effects
[0016] Compared with the prior art, the present invention provides a keyboard wrist rest with the following advantages:
[0017] This keyboard wrist rest features a connecting plate installed in a groove at the bottom of the base. The connecting plate is then placed on the bottom of the keyboard, and the keyboard feet are snapped into slots. A magnetic block is attached to the top of the connecting plate. When used with the magnetic block, a magnetic sheet is glued to the side of the keyboard to attach to it. The wrist pad is installed on the top of the base to support the wrists, and there are rotatable and detachable connectors at both ends to increase the range of use. Attached Figure Description
[0018] Figure 1 This utility model is three-dimensional. Figure 1 ;
[0019] Figure 2 This utility model is three-dimensional. Figure 2 ;
[0020] Figure 3 This is a schematic diagram of the connecting seat and connecting block of this utility model;
[0021] Figure 4 This is a schematic diagram of the hand pad structure of this utility model.
[0022] In the picture:
[0023] 1. Hand support assembly; 11. Base; 12. Hand pad; 121. Leather case; 122. Silicone pad; 123. Velcro; 13. Groove; 14. Connecting plate; 15. Slot; 16. Limiting block one; 17. Magnetic block; 171. Magnetic sheet; 18. Rod; 181. Limiting block two;
[0024] 2. Auxiliary components; 21. Connecting base; 22. Connecting block; 23. Fixing groove; 24. Slot; 25. Pin; 26. Spring; 27. Through hole; 28. Anti-slip pad. Detailed Implementation
[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0026] It should be noted that all directional indications in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0027] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0028] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.
[0029] In related technologies, existing keyboard wrist rests have a simple structure and very limited functions. They cannot work well with the keyboard and have many limitations in use, making them inconvenient for users with various typing postures.
[0030] To address the problems in the related technologies to some extent, this application provides a keyboard wrist rest. When needed, a connecting plate 14 that is easy to rotate is simply provided at the bottom of the base 11, and a magnetic block 17 is added to the connecting plate 14 to attract the keyboard.
[0031] This application is described below with reference to the accompanying drawings and specific embodiments:
[0032] Combination Figures 1-4 This application provides a keyboard wrist rest, including a wrist rest assembly 1; the wrist rest assembly 1 includes: a base 11 with a wrist pad 12 on the top; a groove 13 formed at the bottom of the base 11; a connecting plate 14 disposed inside the groove 13 and connected to the groove 13 by a hinge; a slot 15 formed at the bottom of the connecting plate 14; a magnetic block 17 disposed at the top of the magnetic block 17; and a magnetic sheet 171 adsorbed onto the outer side wall of the magnetic block 17.
[0033] When in use, first rotate the connecting plate 14 out of the groove 13 at the bottom of the base 11, then place the connecting plate 14 at the bottom of the keyboard. The keyboard feet are clipped into the slot 15. The magnetic block 17 is attached to the top of the connecting plate 14. When used with the magnetic block 17, the magnetic piece 171 is glued to the side of the keyboard, thus attaching and fixing with the magnetic block 17. The wrist rest 12 is installed on the top of the base 11 to support the wrist.
[0034] In some embodiments, the bottom of the base 11 is provided with a limiting block 16 that cooperates with the connecting plate 14, and the limiting block 16 is rotatably connected to the base 11. The limiting block 16 can lock the connecting plate 14 in place after it is housed in the groove 13, and is semi-circular in shape. By rotating it again to offset it from the connecting plate 14, the connecting plate 14 can be opened.
[0035] In some embodiments, a rod 18 is threadedly connected to one side of the connecting plate 14, and a limiting block 181 is rotatably connected to one end of the rod 18. The rod 18 is used to extend the length of the connecting plate 14, and the limiting block 181 is used to lock the side of the keyboard away from the base 11.
[0036] In some embodiments, the hand support assembly 1 is provided with an auxiliary assembly 2, which includes: a connecting seat 21 disposed at both ends of the base 11, with a hand pad 12 on its top; a connecting block 22 disposed at both ends of the base 11; a fixing groove 23 formed in the inner wall of the connecting block 22; a slot 24 formed in the top of the connecting block 22 and the connecting seat 21; and a pin 25 disposed inside the slot 24. The connecting seat 21, disposed at both ends of the base 11, increases the length of the base 11 and provides good fixation for users typing in a figure-eight posture. By rotating the connecting seat 21 to either side, the connecting seat 21 can rotate with the base 11 via the pin 25 and the connecting block 22, allowing the connecting seat 21 to be rotated to any position.
[0037] In some embodiments, a spring 26 is sleeved on the outer wall of the pin 25, and the upper and lower ends of the spring 26 are respectively connected to the pin 25 and the connecting seat 21. The spring 26 connects the pin 25 and the connecting seat 21. Pulling the pin 25 upward separates the pin 25 from the connecting block 22, thereby separating the connecting seat 21 from the base 11.
[0038] In some embodiments, the outer wall of the connecting seat 21 is provided with a through hole 27 that mates with the rod 18. The through hole 27 is for convenient storage of the rod 18.
[0039] In some embodiments, the bottom of the connecting seat 21 and the base 11 are provided with anti-slip pads 28. The anti-slip pads 28 are used to increase the friction between the connecting seat 21 and the base 11 on the worktable.
[0040] In some embodiments, the hand pad 12 includes: a silicone pad 122 disposed inside a leather sleeve 121; and Velcro 123 disposed at the bottom of the leather sleeve 121 and the top of the connecting seat 21 and the base 11. The leather sleeve 121 is fitted over the outer wall of the silicone pad 122 for easy daily cleaning, and the bottom of the leather sleeve 121 is fixedly connected to the connecting seat 21 and the base 11 by Velcro, making disassembly convenient.
[0041] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," and "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.
[0042] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.
[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A keyboard wrist rest, characterized in that: Includes a hand support assembly (1); the hand support assembly (1) includes: The base (11) has a hand pad (12) on its top; A groove (13) is formed at the bottom of the base (11); A connecting plate (14) is disposed inside the groove (13) and is connected to the groove (13) by a hinge; A card slot (15) is provided at the bottom of the connecting plate (14); A magnetic block (17) is disposed on the top of the magnetic block (17); The magnetic accumulator (171) is attached to the outer wall of the magnetic block (17).
2. A keyboard wrist rest according to claim 1, characterized in that: The bottom of the base (11) is provided with a limiting block (16) that cooperates with the connecting plate (14), and the limiting block (16) is rotatably connected to the base (11).
3. A keyboard wrist rest according to claim 2, characterized in that: A rod (18) is threadedly connected to one side of the connecting plate (14), and one end of the rod (18) is rotatably connected to a limit block two (181).
4. A keyboard wrist rest according to claim 3, characterized in that: The hand support assembly (1) is provided with an auxiliary component (2), the auxiliary component (2) including: Connecting base (21) is provided at both ends of the base (11), and a hand pad (12) is provided on its top; Connecting blocks (22) are disposed at both ends of the base (11); A fixing groove (23) is formed on the inner wall of the connecting block (22); A slot (24) is provided on the top of the connecting block (22) and the connecting seat (21); A pin (25) is provided inside the slot (24).
5. A keyboard wrist rest according to claim 4, characterized in that: A spring (26) is sleeved on the outer wall of the pin (25), and the upper and lower ends of the spring (26) are respectively connected to the pin (25) and the connecting seat (21).
6. A keyboard wrist rest according to claim 4, characterized in that: The outer wall of the connecting seat (21) is provided with a through hole (27) that matches the rod (18).
7. A keyboard wrist rest according to claim 4, characterized in that: The bottom of the connecting seat (21) and the base (11) are provided with anti-slip pads (28).
8. A keyboard wrist rest according to claim 4, characterized in that: The hand pad (12) includes: A leather case (121) with a silicone pad (122) inside; Velcro (123) is provided at the bottom of the leather case (121) and at the top of the connector (21) and the base (11).