Keyboard with adjustable stand

Abstract

The utility model discloses a keyboard with adjusting support, including keyboard, inclination angle adjusting mechanism, including two support blocks of fixed connection in the rear side of keyboard, the inner wall of support block has the round bar through bearing swing joint, the left and right ends fixed connection of round bar have the support plate, the front side fixed connection of support plate has the rubber block, the rubber block is rubber material, the surface of rubber block has the antiskid ability, the left and right sides of keyboard are provided with fixed mechanism. The utility model discloses when using, through the synergies of inclination angle adjusting mechanism and fixed mechanism, can realize the multi -gear free regulation of keyboard inclination angle, make the user in the long -time use process can be more comfortable, effectively overcame the problem that the adaptability of traditional keyboard was insufficient because of the limited inclination angle adjusting gear, significantly improved the use convenience and use experience of keyboard.

Description

Technical Field

[0001] This utility model relates to the field of keyboard technology, specifically to a keyboard with an adjustable support. Background Technology

[0002] A keyboard is an input device consisting of multiple keys, each corresponding to a specific character, function, or instruction. Users input information into electronic devices such as computers and mobile phones by pressing the keys.

[0003] For example, Chinese Patent Application No. 200810303850.3 discloses a keyboard that includes a body with multiple keys and a numeric keypad. The body has a groove for accommodating the numeric keypad, which is rotatably fixed to a first sidewall of the groove. The keyboard also includes a touchpad, which is rotatably fixed to a second sidewall of the groove and can be accommodated within the groove. This keyboard, without increasing the surface area of ​​the keyboard, provides the functionality of switching between a numeric keypad and a touchpad, thus simultaneously enabling the functions of a keyboard and a mouse, saving more space compared to a mouse and keyboard combined.

[0004] In daily keyboard use, individual operating habits and ergonomic needs vary, leading to different requirements for keyboard tilt angles. However, traditional keyboards typically only have two tilt settings, offering a limited range of adjustable angles that fails to fully meet the personalized needs of different users, thus impacting user comfort.

[0005] Therefore, it is necessary to redesign keyboards with adjustable supports to effectively prevent them from having a limited range of adjustment. Utility Model Content

[0006] To address the problems mentioned in the background section, the present invention aims to provide a keyboard with an adjustable support, which is easy to use and solves the problem of its limited adjustment range.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a keyboard with an adjustable support, comprising a keyboard, a tilt angle adjustment mechanism, including two support blocks fixedly connected to the rear side of the keyboard, a round rod movably connected to the inner wall of the support block via a bearing, support plates fixedly connected to the left and right ends of the round rod, a rubber block fixedly connected to the front side of the support plate, the rubber block being made of rubber and having anti-slip properties on its surface, and a fixing mechanism provided on the left and right sides of the keyboard.

[0008] As a preferred embodiment of this utility model, the fixing mechanism includes an arc-shaped plate fixedly connected to the left and right sides of the keyboard. The surface of the arc-shaped plate has multiple through holes, and a locking rod is inserted into the through hole from the outside to the inside. The left end of the locking rod extends through to the outside of the support plate. A fixing ring is fixedly connected to the surface of the locking rod, and a tension spring is fixedly connected to the inside of the fixing ring. The end of the tension spring near the arc-shaped plate is fixedly connected to the outside of the support plate.

[0009] As a preferred embodiment of this utility model, a baffle is fixedly connected to the rear side of the keyboard. The baffle can cover the round rod, and a mobile phone or tablet can be placed inside the baffle for vertical use.

[0010] As a preferred embodiment of this utility model, a toggle plate is fixedly connected to the outer side of the support plate, and the toggle plate can easily drive the support plate to rotate.

[0011] As a preferred embodiment of this utility model, a knob is fixedly connected to the end of the lever away from the keyboard. The knob can easily pull the lever to move outward, thereby releasing the limitation on the support plate.

[0012] As a preferred embodiment of this invention, four semi-circular blocks are fixedly connected to the bottom of the keyboard, and the semi-circular blocks are made of rubber.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. When this utility model is used, under the action of the tilt angle adjustment mechanism and the fixing mechanism, the tilt angle of the keyboard can be adjusted in multiple levels, avoiding the poor adaptability caused by the limited selection of tilt angle adjustment of traditional keyboards, and giving it the advantage of being easy to use.

[0015] 2. This utility model achieves multi-angle limiting and fixing of the support plate by setting a fixing mechanism, which is simple and quick to operate; in addition, the fixing mechanism is integrated on both sides of the keyboard, without occupying extra space, maintaining the overall simplicity and aesthetics of the device.

[0016] 3. By setting up a baffle, this utility model effectively prevents debris from entering the tilt angle adjustment mechanism, hindering the rotation of the round rod, and extending the service life of the equipment; at the same time, the groove set inside the baffle can hold mobile phones or tablets, realizing the coordinated use of multiple devices, improving work efficiency and ease of use.

[0017] 4. This utility model features a toggle plate, which allows users to easily toggle it with their fingers, thereby rotating the support plate without the need for additional tools or complicated operations, thus achieving convenient operation. In addition, the toggle plate is positioned reasonably and conforms to ergonomic principles, effectively reducing user fatigue during operation.

[0018] 5. This utility model features a knob that allows users to easily pull the lever outwards, quickly releasing it from the limit on the support plate and enabling rapid angle adjustment. Simultaneously, the knob protrudes from the end of the lever, effectively preventing limit failure caused by accidental lever contact, thus improving safety and reliability.

[0019] 6. By setting a semi-circular block, this utility model increases the friction with the desktop, effectively preventing the keyboard from sliding or shifting during use; at the same time, the semi-circular block has a certain degree of elasticity, which can absorb the vibration during keyboard use, reduce noise, and improve the user's experience and comfort. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the lower side of the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of a partial structural separation of the present invention;

[0023] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0024] In the diagram: 1. Keyboard; 2. Support block; 3. Round rod; 4. Support plate; 5. Glue block; 6. Arc plate; 7. Through hole; 8. Locking rod; 9. Fixing ring; 10. Tension spring; 11. Baffle; 12. Toggle plate; 13. Knob; 14. Semicircular block. Detailed Implementation

[0025] 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.

[0026] like Figures 1 to 4 As shown, the present invention provides a keyboard with an adjustable support, including a keyboard 1, a tilt angle adjustment mechanism, including two support blocks 2 fixedly connected to the rear side of the keyboard 1, a round rod 3 movably connected to the inner wall of the support block 2 through a bearing, support plates 4 fixedly connected to the left and right ends of the round rod 3, and a rubber block 5 fixedly connected to the front side of the support plate 4. The rubber block 5 is made of rubber and has an anti-slip surface. Fixing mechanisms are provided on the left and right sides of the keyboard 1.

[0027] refer to Figure 2The fixing mechanism includes an arc-shaped plate 6 fixedly connected to the left and right sides of the keyboard 1. The surface of the arc-shaped plate 6 has multiple through holes 7. A locking rod 8 is inserted into the through hole 7 from the outside to the inside. The left end of the locking rod 8 extends through to the outside of the support plate 4. A fixing ring 9 is fixedly connected to the surface of the locking rod 8. A tension spring 10 is fixedly connected to the inside of the fixing ring 9. The end of the tension spring 10 near the arc-shaped plate 6 is fixedly connected to the outside of the support plate 4.

[0028] As a technical optimization of this utility model, the support plate 4 is fixed at multiple angles by setting a fixing mechanism, which is simple and quick to operate. In addition, the fixing mechanism is integrated on both sides of the keyboard 1, which does not occupy extra space and maintains the overall simplicity and aesthetics of the device.

[0029] refer to Figure 4 A baffle 11 is fixedly connected to the rear side of the keyboard 1. The baffle 11 can cover the round rod 3. A mobile phone or tablet can be placed inside the baffle 11 for vertical use.

[0030] As a technical optimization of this utility model, by setting baffle 11, it is possible to effectively prevent foreign objects from entering the tilt angle adjustment mechanism, hindering the rotation of the round rod 3, and extending the service life of the equipment; at the same time, the groove set inside baffle 11 can hold mobile phones or tablets, realizing the collaborative use of multiple devices, improving work efficiency and ease of use.

[0031] refer to Figure 3 A lever plate 12 is fixedly connected to the outer side of the support plate 4, and the lever plate 12 can easily drive the support plate 4 to rotate.

[0032] As a technical optimization of this utility model, by setting a toggle plate 12, it is easy for the user to flick it with their fingers, thereby driving the support plate 4 to flip, without the need for additional tools or complicated operations, thus achieving convenient operation; in addition, the position of the toggle plate 12 is reasonable and conforms to the ergonomic principle, effectively reducing the fatigue of the user during operation.

[0033] refer to Figure 1 A knob 13 is fixedly connected to the end of the lever 8 away from the keyboard 1. The knob 13 can easily pull the lever 8 to move outward, thereby releasing the limitation on the support plate 4.

[0034] As a technical optimization of this utility model, by setting the knob 13, it is convenient for the user to pull the lever 8 to move outward, quickly release the limit on the support plate 4, and realize the rapid adjustment of the angle; at the same time, the knob 13 protrudes from the end of the lever 8, effectively avoiding the problem of limit failure caused by the user accidentally touching the lever 8, and improving the safety and reliability of use.

[0035] refer to Figure 2 The bottom of the keyboard 1 is fixedly connected to four semi-circular blocks 14, which are made of rubber.

[0036] As a technical optimization of this utility model, by setting a semi-circular block 14, the friction with the desktop is increased, which effectively prevents the keyboard 1 from sliding or shifting during use; at the same time, the semi-circular block 14 has a certain elasticity, which can absorb the vibration of the keyboard 1 during use, reduce noise, and improve the user experience and comfort.

[0037] The working principle and usage process of this utility model are as follows: In use, this device dynamically adjusts the angle of the keyboard 1 through a tilt angle adjustment mechanism. The user moves the lever 12 on the outside of the support plate 4, causing the support plate 4 to flip backward around the round rod 3. The rubber block 5 contacts the desktop to form support. By selecting different positions of the through holes 7 on the arc plate 6, the locking rod 8 is inserted. The tension of the tension spring 10 limits and fixes the locking rod 8 to the support plate 4, thereby locking the tilt angle of the keyboard 1. The baffle 11 covers the round rod 3 and has a built-in groove, allowing for the placement of a mobile phone or tablet for vertical use. The bottom rubber semi-circular block 14 enhances the friction between the keyboard 1 and the desktop, improving overall stability. This avoids the poor adaptability caused by the limited tilt angle adjustment options of traditional keyboards, giving it the advantage of ease of use.

[0038] In summary, when this utility model is used, under the action of the tilt angle adjustment mechanism and the fixing mechanism, the tilt angle of the keyboard 1 can be adjusted in multiple levels, avoiding the poor adaptability caused by the limited tilt angle adjustment options of the traditional keyboard 1, and giving it the advantage of being easy to use.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] 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 with an adjustable stand, comprising a keyboard (1), characterized in that: The tilt angle adjustment mechanism includes two support blocks (2) fixedly connected to the back of the keyboard (1). The inner wall of the support block (2) is movably connected to a round rod (3) through a bearing. The left and right ends of the round rod (3) are fixedly connected to a support plate (4). The front side of the support plate (4) is fixedly connected to a rubber block (5). The rubber block (5) is made of rubber and has anti-slip properties. The left and right sides of the keyboard (1) are provided with fixing mechanisms.

2. A keyboard with an adjustable support according to claim 1, characterized in that: The fixing mechanism includes an arc plate (6) fixedly connected to the left and right sides of the keyboard (1). The surface of the arc plate (6) is provided with multiple through holes (7). A locking rod (8) is inserted into the through hole (7) from the outside to the inside. The left end of the locking rod (8) extends through to the outside of the support plate (4). A fixing ring (9) is fixedly connected to the surface of the locking rod (8). A tension spring (10) is fixedly connected to the inside of the fixing ring (9). The end of the tension spring (10) near the arc plate (6) is fixedly connected to the outside of the support plate (4).

3. A keyboard with an adjustable support according to claim 1, characterized in that: A baffle (11) is fixedly connected to the rear side of the keyboard (1). The baffle (11) can cover the round rod (3). A mobile phone or tablet can be placed inside the baffle (11) for vertical use.

4. A keyboard with an adjustable support according to claim 1, characterized in that: A lever plate (12) is fixedly connected to the outside of the support plate (4), and the lever plate (12) can easily drive the support plate (4) to rotate.

5. A keyboard with an adjustable support according to claim 2, characterized in that: A knob (13) is fixedly connected to the end of the lever (8) away from the keyboard (1). The knob (13) can easily pull the lever (8) to move outward, thereby releasing the limitation on the support plate (4).

6. A keyboard with an adjustable support according to claim 1, characterized in that: The bottom of the keyboard (1) is fixedly connected to four semi-circular blocks (14), which are made of rubber.

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