Antibacterial keyboard
By coating the keyboard surface with a nano-silver antibacterial coating and designing an adjustable keyboard angle, the problems of non-antibacterial keyboard materials and non-adjustable angles are solved, improving the user experience and comfort.
Patent Information
- Application Number
- CN202520255035.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-18
AI Technical Summary
Existing keyboard surface materials lack antibacterial properties, and the keyboard tilt support angle is inconvenient to adjust, affecting user experience and comfort, and easily causing wrist and arm fatigue.
The keyboard surface is coated with a nano-silver antibacterial coating, and the keyboard wrist rest is stably installed through a T-shaped mounting slot and limiting components. The tilt angle of the keyboard can be adjusted by adjusting the screw and the bottom support shell to improve user comfort.
Provides a clean and safe user experience, reduces wrist and arm fatigue, and improves user comfort and experience.
Smart Images
Figure CN223770618U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of keyboard technology, specifically to an antibacterial keyboard. Background Technology
[0002] A keyboard is a computer accessory and one of the main input devices. It typically consists of rows of keys, which users can press to input commands, text, or other information into the computer. The design of the keyboard allows users to interact with the computer easily, quickly, and accurately, and it is widely used in computer operation, word processing, gaming, and other fields. However, the materials currently used to manufacture the outer surface of keyboards do not have antibacterial properties, and the tilt support angle of the keyboard is not easily adjustable, affecting the user experience and comfort, and easily causing fatigue in the wrists and arms. Utility Model Content
[0003] The purpose of this invention is to provide an antibacterial keyboard to solve the problems mentioned in the background art, which are that the materials used to manufacture the outer surface of keyboards do not have antibacterial effects, and the keyboard tilt support angle is inconvenient to adjust, affecting the user experience and comfort, and easily causing fatigue in the wrists and arms.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an antibacterial keyboard, comprising:
[0005] Keyboard casing;
[0006] Keyboard keys, which are located on the top of the keyboard casing;
[0007] Side fixing strip, the side fixing strip is set on one side of the keyboard housing;
[0008] T-shaped mounting slots are equidistantly provided on one side of the side fixing strip;
[0009] A keyboard wrist rest is installed on one side of a side fixing strip, and a plurality of T-shaped mounting blocks that mate with T-shaped mounting slots are equidistantly arranged on one side of the keyboard wrist rest.
[0010] A limiting component is provided inside the side fixing strip. The limiting component includes a limiting baffle, which is slidably disposed on the top of the side fixing strip. The T-shaped mounting groove cooperates with the limiting baffle.
[0011] A fixed base is provided at the bottom of the keyboard housing, and a bottom support shell is slidably provided on the outer side of the fixed base.
[0012] As a preferred embodiment of this utility model: an inner sliding block is fixedly connected to the bottom of the limiting baffle, the inner sliding block is slidably connected to the side fixing strip, a pull rod is fixedly connected to one side of the inner sliding block, the pull rod is slidably connected to the side fixing strip, a spring is sleeved on the outside of the pull rod, a limiting slide rod is slidably provided inside the inner sliding block, and the limiting slide rod is fixedly connected to the side fixing strip.
[0013] As a preferred embodiment of this utility model: the fixed base is internally threaded with an adjusting screw, the adjusting screw is rotatably connected to the bottom support shell, the bottom of the bottom support shell is rotatably connected to a rotating screw block, and one end of the adjusting screw is fixedly connected to the rotating screw block.
[0014] As a preferred embodiment of this utility model: guide posts are symmetrically slidably arranged inside the bottom support shell, and the top of the guide posts is fixedly connected to the keyboard shell.
[0015] As a preferred embodiment of this utility model: the bottom of the bottom support shell is symmetrically fixed with a No. 2 anti-slip pad, and the bottom of the keyboard wrist rest is equidistantly fixed with a plurality of No. 1 anti-slip pads.
[0016] As a preferred embodiment of this utility model: the outer surfaces of the keyboard shell, side fixing strip, keyboard wrist rest and keyboard keys are all provided with an antibacterial coating, which is a nano-silver antibacterial coating.
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a T-shaped mounting block and a T-shaped mounting groove, the keyboard wrist rest is installed on one side of the side fixing strip. The T-shaped mounting block and the T-shaped mounting groove on one side of the keyboard wrist rest limit the installation, making it convenient to position and install the keyboard wrist rest. By setting an inner sliding block and a limiting baffle, the limiting baffle restricts the position of the T-shaped mounting block installed in the T-shaped mounting groove, preventing the keyboard wrist rest from falling off. By setting a rotating screw block and an adjusting screw, the rotating screw block drives the adjusting screw to rotate and adjust the position of the fixed base. The support height of the second anti-slip pad, the bottom support shell and the fixed base are adjusted to adjust the tilt support angle of the keyboard shell, improving the user experience and comfort, and reducing fatigue of the wrist and arm. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a bottom view of the present invention;
[0020] Figure 3 This is a top view of the present invention;
[0021] Figure 4 This is a schematic diagram of the disassembly of the keyboard wrist rest of this utility model;
[0022] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle;
[0023] Figure 6 This is a schematic diagram of the bottom support shell structure of this utility model;
[0024] Figure 7 This is a schematic diagram of the adjusting screw and rotating block structure of this utility model.
[0025] In the diagram: 1. Keyboard housing; 2. Side fixing strip; 3. Keyboard wrist rest; 4. Anti-slip pad No. 1; 5. Fixed base; 6. Bottom support shell; 7. Anti-slip pad No. 2; 8. Limiting slide bar; 9. Guide post; 10. Adjusting screw; 11. Rotating screw block; 12. T-shaped mounting block; 13. T-shaped mounting groove; 14. Inner sliding block; 15. Limiting baffle; 16. Pull rod; 17. Spring; 18. Keyboard keys. Detailed Implementation
[0026] 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.
[0027] Please see Figures 1 to 7 This utility model provides a technical solution: an antibacterial keyboard, comprising: a keyboard housing 1; keyboard keys 18 disposed on the top of the keyboard housing 1; a side fixing strip 2 fixedly connected to one side of the keyboard housing 1; T-shaped mounting grooves 13 equidistantly opened on one side of the side fixing strip 2; a keyboard wrist rest 3 mounted on one side of the side fixing strip 2, and a plurality of T-shaped mounting blocks 12 cooperating with the T-shaped mounting grooves 13 are equidistantly fixed to one side of the keyboard wrist rest 3; a limiting component disposed inside the side fixing strip 2, the limiting component including a limiting baffle 15, the limiting baffle 15 being slidably disposed on the top of the side fixing strip 2, and the T-shaped mounting grooves 13 cooperating with the limiting baffle 15; a fixed base 5 fixedly connected to the bottom of the keyboard housing 1, and a bottom support shell 6 slidably disposed on the outer side of the fixed base 5.
[0028] It is understood that this utility model provides a nano-silver antibacterial coating on the outer surfaces of the keyboard housing 1, side fixing strip 2, keyboard wrist rest 3, and keyboard keys 18. The nano-silver antibacterial coating has a significant effect on the keyboard. It utilizes the silver ions released by nano-silver and the free radicals generated to destroy the cell membranes and metabolic processes of bacteria, thereby strongly inhibiting and killing a variety of pathogenic microorganisms, providing users with a cleaner and safer keyboard experience. When installing the keyboard wrist rest 3, it is limited by the T-shaped mounting block 12 on one side of the keyboard wrist rest 3 and the T-shaped mounting groove 13. Pulling the pull rod 16 outward causes the inner sliding block 14 and the limiting baffle 15 to move outward. The limiting baffle 15 moves away from the obstruction of the T-shaped mounting groove 13. When the inner sliding block 14 moves, it engages the spring 17. After the T-shaped mounting block 12 is compressed and installed into the T-shaped mounting slot 13, the pull rod 16 can be released. The spring 17 will reset and drive the inner sliding block 14 and the limiting baffle 15 to reset and move. The limiting baffle 15 limits the T-shaped mounting block 12 in the T-shaped mounting slot 13 to prevent the keyboard wrist rest 3 from detaching. When it is necessary to adjust the tilt support angle of the keyboard shell 1, the adjusting screw 10 is rotated by rotating the screw block 11. The adjusting screw 10 rotates in the thread of the fixed base 5. The fixed base 5 slides within the bottom support shell 6 and is supported by the second anti-slip pad 7 at the bottom of the bottom support shell 6. The tilt angle of the keyboard shell 1 is adjusted by the fixed base 5 to improve the user experience and comfort and reduce fatigue of the wrist and arm.
[0029] Please see Figures 1 to 7 An inner sliding block 14 is fixedly connected to the bottom of the limiting baffle 15. The inner sliding block 14 is slidably connected to the side fixing strip 2. A pull rod 16 is fixedly connected to one side of the inner sliding block 14. The pull rod 16 is slidably connected to the side fixing strip 2. A spring 17 is sleeved on the outside of the pull rod 16. A limiting slide rod 8 is slidably provided inside the inner sliding block 14. The limiting slide rod 8 is fixedly connected to the side fixing strip 2.
[0030] It is understood that the present invention uses the pull rod 16 to pull the inner sliding block 14 and the limiting baffle 15. The limiting baffle 15 disengages from the limiting of the T-shaped mounting block 12 installed in the T-shaped mounting groove 13. At this time, the T-shaped mounting block 12 can be removed from the T-shaped mounting groove 13, and the keyboard wrist rest 3 can be disassembled from the side fixing strip 2.
[0031] Please see Figures 1 to 7 The fixed base 5 has an internal threaded connection to an adjusting screw 10, which is rotatably connected to the bottom support shell 6. The bottom of the bottom support shell 6 is rotatably connected to a rotating screw block 11, and one end of the adjusting screw 10 is fixedly connected to the rotating screw block 11.
[0032] It is understood that this utility model uses the rotating screw block 11 to rotate and adjust the adjusting screw 10. When the adjusting screw 10 rotates, the support height of the fixed base 5 is adjusted. The fixed base 5 slides in the bottom support shell 6, and the tilt angle of the keyboard shell 1 is adjusted.
[0033] Please see Figures 1 to 7 The bottom support shell 6 has guide pillars 9 symmetrically slidably arranged inside, and the top of the guide pillars 9 is fixedly connected to the keyboard shell 1.
[0034] It is understood that the guide post 9 of this utility model is limited to sliding with the bottom support shell 6, and the top of the guide post 9 is fixedly connected to the bottom of the keyboard shell 1, thereby improving the adjustment stability of the fixed base 5 and the keyboard shell 1.
[0035] Please see Figures 1 to 7 The bottom of the bottom support shell 6 is symmetrically fixed with a second anti-slip pad 7, and the bottom of the keyboard wrist rest 3 is equidistantly fixed with multiple first anti-slip pads 4.
[0036] It is understandable that this utility model uses the second anti-slip pad 7 to support and prevent slippage of the bottom support shell 6, and uses the first anti-slip pad 4 to support and prevent slippage of the keyboard wrist rest 3.
[0037] Please see Figures 1 to 7 The outer surfaces of the keyboard housing 1, side fixing strip 2, keyboard wrist rest 3, and keyboard keys 18 are all provided with an antibacterial coating, which is a nano-silver antibacterial coating.
[0038] Understandably, this invention utilizes the silver ions released by nano-silver and the free radicals generated to disrupt the cell membranes and metabolic processes of bacteria, thereby strongly inhibiting and killing a variety of pathogenic microorganisms and providing users with a cleaner and safer keyboard experience.
[0039] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0040] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.
[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0042] 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. An antibacterial keyboard, characterized by, The utility model relates to a keyboard with hand support and anti-skid pad, including: Keyboard shell (1); Keyboard key (18), keyboard key (18) is arranged at the top of keyboard shell (1); Side fixed strip (2), side fixed strip (2) is arranged at one side of keyboard shell (1); T type installation groove (13), T type installation groove (13) is equidistantly opened at one side of side fixed strip (2); Keyboard hand support (3), keyboard hand support (3) is installed at one side of side fixed strip (2), and one side of the keyboard hand support (3) is equidistantly provided with a plurality of T type mounting blocks (12) matched with T type installation groove (13); Limiting assembly, limiting assembly is arranged in the inside of side fixed strip (2), and the limiting assembly includes limiting baffle (15), limiting baffle (15) is slidably arranged at the top of side fixed strip (2), and T type installation groove (13) is matched with limiting baffle (15); Fixed base (5), fixed base (5) is arranged at the bottom of keyboard shell (1), and the outer side of fixed base (5) is slidably provided with bottom support shell (6).
2. The antimicrobial keyboard of claim 1, wherein: The bottom of the limiting baffle (15) is fixedly connected with an inner sliding block (14), the inner sliding block (14) is slidably connected with the side fixed strip (2), one side of the inner sliding block (14) is fixedly connected with a pull rod (16), the pull rod (16) is slidably connected with the side fixed strip (2), the outer side of the pull rod (16) is sleeved with a spring (17), the inner sliding block (14) is slidably provided with a limiting sliding rod (8) in the inside, and the limiting sliding rod (8) is fixedly connected with the side fixed strip (2).
3. The antimicrobial keyboard of claim 1, wherein: The inside of the fixed base (5) is threadedly connected with an adjusting screw (10), the adjusting screw (10) is rotatably connected with the bottom support shell (6), the bottom of the bottom support shell (6) is rotatably connected with a rotating knob (11), and one end of the adjusting screw (10) is fixedly connected with the rotating knob (11).
4. The antimicrobial keyboard of claim 1, wherein: The inside of the bottom support shell (6) is symmetrically slidably provided with a guide column (9), and the top of the guide column (9) is fixedly connected with the keyboard shell (1).
5. The antimicrobial keyboard of claim 1, wherein: The bottom of the bottom support shell (6) is symmetrically fixedly connected with a second anti-skid pad (7), and the bottom of the keyboard hand support (3) is equidistantly fixedly connected with a plurality of first anti-skid pads (4).
6. The antimicrobial keyboard of claim 1, wherein: The outer surfaces of the keyboard shell (1), the side fixed strip (2), the keyboard hand support (3) and the keyboard key (18) are all provided with an antibacterial coating, and the antibacterial coating is a nano-silver antibacterial coating.