Personalized adjustable mechanical keyboard conforming to ergonomics

Abstract

The utility model discloses a personalized adjustable mechanical keyboard conforming to ergonomics, which belongs to the technical field of ergonomic mechanical keyboards and comprises a bottom plate, a first key area, a second key area and a third key area are mounted at the top of the bottom plate, and the bottom plate is bent. The installation state of the first key area, the second key area and the third key area on the bottom plate is the same as the bent shape of the bottom plate, a hand supporting plate is installed on the top of the bottom plate, and an adjusting block used for adjusting the volume of the keyboard is installed on the top of the bottom plate. According to the utility model, the first supporting plate and the second supporting plate on the adjusting assembly are used for adapting to the use habits and the body characteristics of different users, and the hand supporting plate is arranged, so that the wrists and the elbows of the users are kept in natural and comfortable postures, and the muscle fatigue and the joint pressure possibly caused by long-time typing are reduced; the typewriting accuracy and speed can be improved, and meanwhile, the strain risk caused by improper postures is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ergonomic mechanical keyboards, in particular to a personalized ergonomically adjustable mechanical keyboard. Background Art

[0002] Long-term use of the keyboard can cause hand muscle fatigue, tension, and even pain, so ergonomic keyboards have received more and more attention; the ergonomic principle is a concept and standard that conforms to the natural structural characteristics of the human body and can bring the best user experience to the human body. When we use the keyboard, the forearm usually forms a natural curvature. The structure of ordinary keyboards requires our hands to remain parallel when typing, causing wrist bending. For mechanical keyboards in the existing technology, different people have different arm lengths and habits, so the same ergonomic keyboard may not be suitable for all users.

[0003] A Chinese patent discloses an ergonomically adjustable keyboard (publication number CN103576888A). The patent adopts an ergonomically designed eight-shaped undulating keyboard. Users can make appropriate fine adjustments to the position of the keyboard according to their own habits or find a suitable angle. It can be adjusted to the best use state for different users, so that users can get the most comfortable feeling when typing, effectively reducing injuries. However, the patent cannot be used to adjust the height according to the user's usage habits, and there is no plate that can support the wrist, which causes the wrist to be suspended, causing strain on the wrist joint, and reducing the fit with ergonomics, thereby affecting the use effect of the device. Therefore, the utility model provides a personalized ergonomically adjustable mechanical keyboard to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a personalized ergonomically adjustable mechanical keyboard to solve the problems raised in the above background technology.

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

[0006] A personalized ergonomically adjustable mechanical keyboard comprises a base plate, a first key zone, a second key zone and a third key zone are installed on the top of the base plate, the base plate is arranged in a curved shape, the first key zone, the second key zone and the third key zone are installed on the base plate in the same state as the curved shape of the base plate, a palm rest is installed on the top of the base plate, and an adjustment block for adjusting the keyboard volume is installed on the top of the base plate.

[0007] As a further solution of the utility model, an adjustment component for facilitating height adjustment is provided at the bottom of the base plate, and the adjustment component includes a first rotating rod rotatably sleeved on the bottom of the base plate, and the outer periphery of the first rotating rod is rotatably sleeved with a first support plate and a second support plate.

[0008] As a further solution of the present invention, the first support plate is located outside the second support plate, and the distance between the two ends of the first support plate is greater than the distance between the second support plates.

[0009] As a further solution of the utility model, a support block is fixedly installed at the bottom of the base plate, and the support block cooperates with the adjustment component to achieve height adjustment of the base plate.

[0010] As a further solution of the utility model, a cursor for displaying the switching effect is arranged on the top of the bottom plate.

[0011] As a further solution of the utility model, a switch key is installed on the side of the bottom plate, and a data line interface is installed on the side of the switch key.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is used, the first support plate and the second support plate on the assembly are adjusted to adapt to the usage habits and physical characteristics of different users, and the palm rest is provided to enable the user's wrist and elbow to maintain a natural and comfortable posture, thereby reducing muscle fatigue and joint pressure that may be caused by long-term typing. The first key area, the second key area and the third key area are respectively installed at different curved parts of the bottom plate, which helps to improve typing accuracy and speed, while reducing the risk of strain caused by improper posture. By adjusting the adjustment block, the key volume can be adjusted, effectively reducing the noise generated when typing on the keyboard, creating a quieter atmosphere for office environments or home use; setting the device to an ergonomic style can reduce repetitive strain and other posture-related health problems, thereby helping to improve overall work efficiency and quality of life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure front view of a personalized ergonomically adjustable mechanical keyboard.

[0015] Figure 2 The overall structure front view of a personalized ergonomically adjustable mechanical keyboard.

[0016] Figure 3 A bottom view of the overall structure of a personalized ergonomically adjustable mechanical keyboard.

[0017] Figure 4The figure is a side view of the overall structure of a personalized ergonomically adjustable mechanical keyboard.

[0018] In the figure: 1, bottom plate; 101, first key area; 102, second key area; 103, third key area; 2, palm rest; 3, adjustment block; 4, cursor; 5, support block; 6, first support plate; 7, second support plate; 8, first rotating rod; 9, power key; 10, data line interface. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1: Please refer to Figure 1 - Figure 4 In an embodiment of the utility model, a personalized ergonomically adjustable mechanical keyboard comprises a bottom plate 1, a first key area 101, a second key area 102 and a third key area 103 are installed on the top of the bottom plate 1, the bottom plate 1 is arranged in a curved shape, and the state in which the first key area 101, the second key area 102 and the third key area 103 are installed on the bottom plate 1 is the same as the curved shape of the bottom plate 1, the bottom plate 1 is arranged in a curved shape, and an inclined surface concave inward is arranged at the bottom, so that the top of one end of the bottom plate 1 has a convex part, thereby achieving the purpose of adapting to ergonomics, a hand rest plate 2 is installed on the top of the bottom plate 1, and the protruding key area of ​​the hand rest plate 2 can facilitate the placement of the wrist joint at the user's wrist, so that the user's hand can fit the device, and the comfort of use is improved, and an adjustment block 3 for adjusting the keyboard volume is installed on the top of the bottom plate 1;

[0021] See also Figure 3 The bottom of the bottom plate 1 is provided with an adjustment component for facilitating height adjustment, and the adjustment component includes a first rotating rod 8 rotatably sleeved on the bottom of the bottom plate 1, and the periphery of the first rotating rod 8 is rotatably sleeved with a first supporting plate 6 and a second supporting plate 7, and the first supporting plate 6 and the second supporting plate 7 are mutually switchably rotated, thereby achieving the purpose of switching between different heights to adapt to the usage habits and usage needs of different users;

[0022] See also Figure 3The first support plate 6 is located on the periphery of the second support plate 7, and the distance between the two ends of the first support plate 6 is greater than the distance between the second support plates 7. The first support plate 6 is located on the periphery of the second support plate 7. The two are nested with each other but do not contact each other, and are both rotatably sleeved on the periphery of the first rotating rod 8, thereby achieving the purpose of height adjustment.

[0023] Example 2: Please refer to Figure 1 - Figure 4 , based on Example 1, a support block 5 is also fixedly installed at the bottom of the bottom plate 1, the bottom of the support block 5 is in contact with the horizontal desktop, and the contacting part is provided with a rubber sleeve, so as to play an anti-slip role and improve the stability of the device when in use, and the support block 5 cooperates with the adjustment component to achieve height adjustment of the bottom plate 1;

[0024] See also Figure 1 and Figure 2 A cursor 4 for displaying the switching effect is arranged on the top of the bottom plate 1. There are multiple cursors 4, and the multiple cursors 4 are displayed in different colors to distinguish different functions. When a certain function is used, the cursor 4 is displayed to remind the user.

[0025] See also Figure 4 A switch key 9 is installed on the side of the bottom plate 1. The switch key 9 is a sliding switch style, which can realize the start-up and shutdown of the device. A data line interface 10 is installed on the side of the switch key 9. The data line interface 10 is an important interface for powering on the device.

[0026] The working principle of the utility model is: when the device needs to be used, the device is first placed on a horizontal table, and then an external data line can be electrically connected to the data line interface 10 to power on the device, and then the switch key 9 is turned on to turn on the device. At this time, the device can be used;

[0027] During use, the first support plate 6 and the second support plate 7 on the adjustment component can be switched. When the first support plate 6 is rotated, one end of the first support plate 6 is rotated on the periphery of the first rotation rod 8 to limit it. At this time, the other end of the first support plate 6 abuts against the horizontal desktop, thereby achieving higher support and being used in conjunction with the support block 5 to adapt to the use of different people, so that the elbow can be placed parallel to the horizontal desktop, and the wrist joint can be placed on the hand support plate 2, so that the hand can perfectly fit the device, improving comfort and use effect; when the second support plate 7 is rotated, one end of the first support plate 6 is in The periphery of the first rotating rod 8 is rotated to limit it. At this time, the other end of the second supporting plate 7 is against the horizontal desktop, thereby achieving a lower supporting effect; through two different supporting methods, the first key area 101, the second key area 102 and the third key area 103 are respectively installed on different curved parts of the bottom plate 1 to adapt to the usage habits of different people, thereby improving the adaptability of the device to ergonomics and improving the comfort of the user when using it. At the same time, when using the device, the adjustment block 3 can also be adjusted to adjust the volume of the keys of the device when typing, reduce noise, and create a good office environment.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A personalized ergonomically adjustable mechanical keyboard, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is provided with a first key area (101), a second key area (102) and a third key area (103); the base plate (1) is arranged in a curved shape; the state in which the first key area (101), the second key area (102) and the third key area (103) are installed on the base plate (1) is the same as the curved shape of the base plate (1); the top of the base plate (1) is provided with a palm rest plate (2); and the top of the base plate (1) is provided with an adjustment block (3) for adjusting the keyboard volume.

2. The personalized ergonomically adjustable mechanical keyboard according to claim 1, characterized in that: The bottom of the base plate (1) is provided with an adjustment component for facilitating height adjustment, the adjustment component comprising a first rotating rod (8) rotatably sleeved on the bottom of the base plate (1), the first supporting plate (6) and the second supporting plate (7) being rotatably sleeved on the periphery of the first rotating rod (8).

3. The personalized ergonomically adjustable mechanical keyboard according to claim 2, characterized in that: The first support plate (6) is located on the periphery of the second support plate (7), and the distance between two ends of the first support plate (6) is greater than the distance between the two second support plates (7).

4. The personalized ergonomically adjustable mechanical keyboard according to claim 1, characterized in that: A support block (5) is also fixedly mounted on the bottom of the base plate (1), and the support block (5) cooperates with the adjustment component to achieve height adjustment of the base plate (1).

5. The personalized ergonomically adjustable mechanical keyboard according to claim 1, characterized in that: A cursor (4) for displaying switching effects is arranged on the top of the bottom plate (1).

6. The personalized ergonomically adjustable mechanical keyboard according to claim 1, characterized in that: A switch key (9) is installed on the side of the base plate (1), and a data line interface (10) is installed on the side of the switch key (9).

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