An ultrathin folding wireless keyboard
By designing a hinge connection and fixing mechanism, the problem of wobbling during use of existing folding keyboards has been solved, achieving stable unfolding and folding of the keyboard and improving portability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUZHOU EMERGING INTELLIGENT BODY TECHNOLOGY CO LTD
- Filing Date
- 2025-03-31
- Publication Date
- 2026-07-21
Smart Images
Figure CN224536470U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of keyboard technology, specifically to an ultra-thin folding wireless keyboard. Background Technology
[0002] Keyboards are widely used as an input device. Existing keyboards generally consist of a base and key modules on the base. The base is a single piece, and the overall keyboard is quite long, taking up a lot of space and making it inconvenient to carry. Therefore, folding keyboards have gradually appeared on the market.
[0003] According to Chinese patent document CN202838189U, a foldable keyboard relates to the field of computer technology, specifically a portable foldable keyboard. It includes a main body with keys, characterized in that the main body is composed of a left keyboard and a right keyboard. A soft pocket connects the left and right keyboards, and two soft cartridges are located on either side of the soft pocket, respectively covering the left and right keyboards. The left and right keyboards are electrically connected via wires. It has the advantages of simple structure, low cost, and durability.
[0004] However, the aforementioned folding keyboards lack any means of securing them in either their folded or unfolded states, making them prone to wobbling during use. Therefore, an ultra-thin folding wireless keyboard is proposed. Utility Model Content
[0005] The purpose of this invention is to provide an ultra-thin foldable wireless keyboard to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution: an ultra-thin foldable wireless keyboard, comprising a keyboard body, wherein the keyboard body is composed of a first keyboard assembly and a second keyboard assembly, the first keyboard assembly and the second keyboard assembly are rotatably connected by a pivot, and a first fixing mechanism and a second fixing mechanism are provided between the first keyboard assembly and the second keyboard assembly, wherein the first fixing mechanism is used to fix the keyboard in an unfolded state, and the second fixing mechanism is used to fix the keyboard in a folded state.
[0007] As a further preferred embodiment of this technical solution, the first fixing mechanism consists of two first fixing components, which are respectively distributed on the front and rear sides of the keyboard body. Each first fixing component consists of a first sliding sleeve, a first locking block, a first handle, and a first retaining sleeve. The first sliding sleeve is fixedly connected to the side wall of the first keyboard component. The first locking block is slidably fitted inside the first sliding sleeve. A first handle is fixedly connected to the side wall of the first locking block away from the first keyboard component. A first movable groove for accommodating the first handle is opened on the side wall of the first sliding sleeve. The first movable groove slidably engages with the first handle. The first retaining sleeve is fixedly connected to the side wall of the second keyboard component. The first locking block slidably engages with the inside of the first retaining sleeve.
[0008] As a further preferred embodiment of this technical solution, the outer wall of the first card block, the inner wall of the first sliding sleeve, and the inner wall of the first card sleeve are all subjected to a frosting process.
[0009] As a further preferred embodiment of this technical solution, the second fixing mechanism consists of two second fixing components, which are symmetrically distributed on the front and rear sides of the keyboard body. Each second fixing component consists of a second sliding sleeve, a second locking block, a second handle, and a second retaining sleeve. The second sliding sleeve is fixedly connected to the side wall of the first keyboard component. The second locking block is slidably fitted inside the second sliding sleeve. A second handle is fixedly connected to the side wall of the second locking block away from the first keyboard component. A second movable groove for accommodating the second handle is opened on the side wall of the second sliding sleeve. The second movable groove slides and engages with the second handle. The second retaining sleeve is fixedly connected to the side wall of the second keyboard component. The second locking block slides and engages with the inside of the second retaining sleeve.
[0010] As a further preferred embodiment of this technical solution, the outer wall of the second card block, the inner wall of the second sliding sleeve, and the inner wall of the second card sleeve are all subjected to a frosting process.
[0011] As a further preferred embodiment of this technical solution, an indicator light is provided at the upper end of the first keyboard component.
[0012] As a further preferred embodiment of this technical solution, the indicator light is located to the side of the Caps Lock key, and the indicator light is electrically connected to the Caps Lock key.
[0013] This utility model provides an ultra-thin foldable wireless keyboard, which has the following advantages: The first keyboard assembly and the second keyboard assembly of this utility model are rotatably connected by a pivot, which can ensure that the keyboard body can be folded or unfolded freely. The first fixing mechanism can fix the unfolded state of the keyboard, and the second fixing mechanism can fix the folded state of the keyboard. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective; Figure 3 This utility model Figure 1 A schematic diagram of the structure of A in the middle; Figure 4 This utility model Figure 1 A schematic diagram of the structure of B in the middle; Figure 5 This utility model Figure 1 A schematic diagram of the structure of C; Figure 6 This utility model Figure 1 A schematic diagram of the structure of D in the middle; In the diagram: 1. Keyboard body; 2. First keyboard assembly; 3. Second keyboard assembly; 4. Hinge; 5. First sliding sleeve; 6. First movable slot; 7. First locking block; 8. First handle; 9. First locking sleeve; 10. Second sliding sleeve; 11. Second locking block; 12. Second movable slot; 13. Second handle; 14. Second locking sleeve; 15. Indicator light. Detailed Implementation
[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0016] This utility model provides a technical solution: such as Figure 1 and Figure 6 As shown in this embodiment, an ultra-thin foldable wireless keyboard includes a keyboard body 1, which is composed of a first keyboard component 2 and a second keyboard component 3. The first keyboard component 2 and the second keyboard component 3 are rotatably connected by a pivot 4. A first fixing mechanism and a second fixing mechanism are provided between the first keyboard component 2 and the second keyboard component 3. The first fixing mechanism is used to fix the keyboard in its unfolded state, and the second fixing mechanism is used to fix the keyboard in its folded state.
[0017] The first fixing mechanism consists of two first fixing components, which are respectively distributed on the front and rear sides of the keyboard body 1. Each first fixing component consists of a first sliding sleeve 5, a first locking block 7, a first handle 8, and a first locking sleeve 9. The first sliding sleeve 5 is fixedly connected to the side wall of the first keyboard assembly 2. The first locking block 7 is slidably fitted inside the first sliding sleeve 5. The first handle 8 is fixedly connected to the side wall of the first locking block 7 away from the first keyboard assembly 2. A first movable groove 6 is provided on the side wall of the first sliding sleeve 5 to accommodate the first handle 8. The first movable groove 6 and the first handle 8 are slidably engaged. The first locking sleeve 9 is fixedly connected to the side wall of the second keyboard assembly 3. The first locking block 7 and the inside of the first locking sleeve 9 are slidably engaged.
[0018] When the keyboard body 1 is unfolded, the first locking block 7 inside the first sliding sleeve 5 will be aligned with the first sleeve 9. At this time, you can press the first handle 8 with your hand and move the first handle 8 toward the first sleeve 9, thereby driving the first locking block 7 to be inserted into the first sleeve 9, thus fixing the keyboard body 1 in the unfolded state.
[0019] The outer wall of the first card block 7, the inner wall of the first sliding sleeve 5, and the inner wall of the first card sleeve 9 are all sanded.
[0020] This design increases the friction of the first locking block 7 sliding within the first sliding sleeve 5 and the first locking sleeve 9, thereby preventing the first locking block 7 from becoming loose without external interference.
[0021] The second fixing mechanism consists of two second fixing components, which are symmetrically distributed on the front and rear sides of the keyboard body 1. Each second fixing component consists of a second sliding sleeve 10, a second locking block 11, a second handle 13, and a second locking sleeve 14. The second sliding sleeve 10 is fixedly connected to the side wall of the first keyboard assembly 2. The second locking block 11 is slidably fitted inside the second sliding sleeve 10. The second handle 13 is fixedly connected to the side wall of the second locking block 11 away from the first keyboard assembly 2. A second movable groove 12 for accommodating the second handle 13 is opened on the side wall of the second sliding sleeve 10. The second movable groove 12 and the second handle 13 are slidably engaged. The second locking sleeve 14 is fixedly connected to the side wall of the second keyboard assembly 3. The second locking block 11 and the interior of the second locking sleeve 14 are slidably engaged.
[0022] When the keyboard body 1 is folded, the second latch 11 inside the second slide 10 will be aligned with the second slide 14. At this time, you can press the second handle 13 with your hand and move the second handle 13 toward the second slide 14, thereby driving the second latch 11 to be inserted into the second slide 14, thus fixing the keyboard body 1 in the folded state.
[0023] The outer wall of the second card block 11, the inner wall of the second sliding sleeve 10, and the inner wall of the second card sleeve 14 are all sanded.
[0024] This configuration increases the friction of the second locking block 11 sliding within the second sliding sleeve 10 and the second locking sleeve 14, thereby preventing the second locking block 11 from becoming loose without external interference.
[0025] The first keyboard assembly 2 has an indicator light 15 at its upper end. The indicator light 15 is located to the side of the Caps Lock key and is electrically connected to the Caps Lock key.
[0026] With this configuration, when the Caps Lock key is pressed to activate the Caps Lock input function of the keyboard body 1, the indicator light 15 will light up. When the Caps Lock key is pressed again to deactivate the Caps Lock input function, the indicator light 15 will turn off, thus reminding the user to always know whether the Caps Lock input function of the keyboard body 1 is enabled.
[0027] This utility model provides an ultra-thin foldable wireless keyboard, the specific working principle of which is as follows: In use, the first keyboard assembly 2 and the second keyboard assembly 3 are rotatably connected by a pivot 4, which ensures that the keyboard body 1 can be freely folded or unfolded. When the keyboard body 1 is unfolded, the first latch 7 inside the first sliding sleeve 5 will be aligned with the first latch 9. At this time, the first handle 8 can be pressed and moved towards the first latch 9, thereby driving the first latch 7 to be inserted into the first latch 9, thus fixing the keyboard body 1 in the unfolded state. When the keyboard body 1 is folded, the second latch 11 inside the second sliding sleeve 10 will be aligned with the second latch 14. At this time, the second handle 13 can be pressed and moved towards the second latch 14, thereby driving the second latch 11 to be inserted into the second latch 14, thus fixing the keyboard body 1 in the folded state. The indicator light 15 next to the Caps Lock key can serve as a reminder to the user, so that the user can always know whether the Caps Lock function of the keyboard body 1 is in the active state.
[0028] It should be noted that the first keyboard component 2 and the second keyboard component 3 are equipped with a Bluetooth module, a power system, and a charging interface for the power system. This is existing technology for wireless keyboards and will not be described in detail here, nor is it shown in the figure.
[0029] 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 ultra-thin foldable wireless keyboard, comprising a keyboard body (1), characterized in that: The keyboard body (1) is composed of a first keyboard assembly (2) and a second keyboard assembly (3). The first keyboard assembly (2) and the second keyboard assembly (3) are rotatably connected by a pivot (4). A first fixing mechanism and a second fixing mechanism are provided between the first keyboard assembly (2) and the second keyboard assembly (3). The first fixing mechanism is used to fix the keyboard in the unfolded state, and the second fixing mechanism is used to fix the keyboard in the folded state. The second fixing mechanism consists of two second fixing components, which are symmetrically distributed on the front and rear sides of the keyboard body (1). The keyboard can be fixed in its folded state by the second fixing mechanism.
2. The ultra-thin foldable wireless keyboard according to claim 1, characterized in that: The first fixing mechanism consists of two first fixing components, which are respectively distributed on the front and rear sides of the keyboard body (1). The first fixing component consists of a first sliding sleeve (5), a first locking block (7), a first handle (8), and a first locking sleeve (9). The first sliding sleeve (5) is fixedly connected to the side wall of the first keyboard assembly (2). The first locking block (7) is slidably fitted inside the first sliding sleeve (5). The first handle (8) is fixedly connected to the side wall of the first locking block (7) away from the first keyboard assembly (2). A first movable groove (6) for accommodating the first handle (8) is opened on the side wall of the first sliding sleeve (5). The first movable groove (6) is slidably engaged with the first handle (8). The first locking sleeve (9) is fixedly connected to the side wall of the second keyboard assembly (3). The first locking block (7) is slidably engaged with the inside of the first locking sleeve (9).
3. The ultra-thin folding wireless keyboard according to claim 2, characterized in that: The outer wall of the first card block (7), the inner wall of the first sliding sleeve (5) and the inner wall of the first card sleeve (9) are all sanded.
4. The ultra-thin folding wireless keyboard according to claim 1, characterized in that: The second fixing component consists of a second sliding sleeve (10), a second locking block (11), a second handle (13), and a second locking sleeve (14). The second sliding sleeve (10) is fixedly connected to the side wall of the first keyboard assembly (2). The second locking block (11) is slidably fitted inside the second sliding sleeve (10). The second handle (13) is fixedly connected to the side wall of the second locking block (11) away from the first keyboard assembly (2). A second movable groove (12) for accommodating the second handle (13) is opened on the side wall of the second sliding sleeve (10). The second movable groove (12) is slidably engaged with the second handle (13). The second locking sleeve (14) is fixedly connected to the side wall of the second keyboard assembly (3). The second locking block (11) is slidably engaged with the inside of the second locking sleeve (14).
5. The ultra-thin folding wireless keyboard according to claim 4, characterized in that: The outer wall of the second card block (11), the inner wall of the second sliding sleeve (10) and the inner wall of the second card sleeve (14) are all sanded.
6. The ultra-thin folding wireless keyboard according to claim 1, characterized in that: The first keyboard component (2) has an indicator light (15) at its upper end.
7. The ultra-thin folding wireless keyboard according to claim 6, characterized in that: The indicator light (15) is located to the side of the Caps Lock key, and the indicator light (15) is electrically connected to the Caps Lock key.