Ergonomic mouse

Abstract

The ergonomic mouse comprises a mouse body, a shell of the mouse body comprises a bottom shell, an upper inner cover, an upper outer frame, a top cover and a roller positioning frame, the upper inner cover is detachably installed on the bottom shell, the upper outer frame is clamped outside the upper inner cover, the upper outer frame is matched with the upper inner cover, and the roller positioning frame is connected with the upper inner cover. A top cover is further detachably installed on the upper inner cover, the idler wheel positioning frame is installed at an idler wheel installation hole of the top cover, and the idler wheel positioning frame fixes an idler wheel supporting assembly provided with an idler wheel. An inner side groove is formed in the inner side of the upper outer frame, an outer side groove is formed in the outer side of the upper outer frame, and keys of the mouse body are close to the outer side groove. The utility model has the advantage of providing more comfortable holding and operation experience. Muscle fatigue is reduced, and hand fatigue, discomfort and the like caused by using the mouse for a long time can be reduced.

Description

Technical Field

[0001] The utility model relates to an ergonomic mouse, belonging to the field of mice. Background Art

[0002] A mouse is a very common and frequently used computer input device. It can locate the cursor on the current screen and operate on the screen elements at the positions passed by the cursor through buttons and a roller device. The originator of the mouse appeared in 1968. American scientist Douglas Englebart made the first mouse in California, which got its name because it resembled a mouse. The standard name of "mouse" should be "mouse device". The use of the mouse is to make the operation of the computer more convenient and replace the cumbersome instructions of the keyboard.

[0003] Whether it is document processing, video game competitions, industrial drawing, design drawing or media production, the mouse has become an indispensable part of computer equipment. In the early days, the mouse used a trackball for detecting mouse displacement. With the progress of technology and to improve its working efficiency, it has gradually evolved into the current form of using an optical or laser module for displacement detection. In addition, to improve the functionality and convenience of the mouse, the mouse has also evolved from the earliest wired single-button mouse to the current wireless multi-button roller mouse. In order to meet the needs of different industries or personal preferences, various electronics manufacturers have also started to manufacture mice with various different shapes to match the operation needs of different users. In addition, how to improve the comfort and sensitivity of mouse buttons such as the left and right buttons, middle button pressing or operation has gradually attracted people's attention.

[0004] In addition to the left and right buttons, the roller of the mouse is the most commonly used button by general computer users. For example, the roller is rotated to browse the web or move the cursor, or the roller is pressed to output the middle button signal or switch between different function modes.

[0005] The disadvantages of the current mouse are as follows: it is not convenient to disassemble and assemble. Due to the problem of roller installation, the sensitivity is insufficient. At the same time, due to the defect of the housing structure setting, the lack of ergonomic design makes it unsuitable for the hand shapes and sizes of some people. At the same time, the button layout is unreasonable: an unreasonable button layout or overly rigid buttons may affect the fluency of user operation. Content of the Utility Model

[0006] To overcome the defects of the prior art, the utility model provides an ergonomic mouse. The technical solution of the utility model is as follows:

[0007] An ergonomic mouse, comprising a mouse body, the housing of the mouse body including a bottom shell, an upper inner cover, an upper outer frame, a top cover and a roller positioning frame. The upper inner cover is detachably installed on the bottom shell, and the upper outer frame is snap-fitted outside the upper inner cover, and the upper outer frame is adapted to the upper inner cover. The top cover is also detachably installed on the upper inner cover, and the roller positioning frame is installed at the roller mounting hole of the top cover, and the roller positioning frame fixes a roller support assembly on which a roller is installed; an inner groove is formed inside the upper outer frame, and an outer groove is formed outside. The keys of the mouse body are close to the outer groove.

[0008] The roller support assembly includes an arc-shaped frame, one end of the arc-shaped frame forms a notch, and the other end forms an extension section. On both sides of the arc-shaped frame, a side plate is installed respectively. A space for installing a roller is formed between the two side plates and the arc-shaped frame, and the roller is rotatably installed in this space, and the upper half of the roller extends to the outside of the top cover.

[0009] A support block is installed outside each side plate, and the roller is rotatably installed on the support block through a rotating shaft. Clamping plates are installed on the side plates on both sides of each support block, and the clamping plates clamp the support block.

[0010] Both the inner groove and the outer groove are arranged in a streamline shape.

[0011] The advantages of the present utility model are:

[0012] 1. Considering the human body structure and hand shape, it provides a more comfortable holding and operating experience.

[0013] 2. Reduce muscle fatigue, and can reduce hand fatigue and discomfort caused by long-term use of the mouse.

[0014] 3. Improve work efficiency, reduce operation errors and improve accuracy.

[0015] 4. The operation is convenient and flexible. The reasonable key layout, roller design and wrist support can bring a more user-friendly operation experience and increase the comfort of users. Description of the Drawings

[0016] Figure 1 is the schematic diagram of the main structure of the present utility model.

[0017] Figure 2 is Figure 1 another schematic diagram of the main structure of

[0018] Figure 3 is Figure 1 the exploded view of

[0019] Figure 4 is Figure 1Schematic structural diagram of the middle roller support assembly. Specific embodiments

[0020] The present invention will be further described below in conjunction with specific embodiments, and the advantages and features of the present invention will become clearer as the description progresses. However, these embodiments are exemplary only and do not constitute any limitation to the scope of the present invention. Those skilled in the art should understand that without departing from the spirit and scope of the present invention, modifications or substitutions can be made to the details and forms of the technical solutions of the present invention, but these modifications and substitutions all fall within the protection scope of the present invention.

[0021] See Figures 1 to 4 , the present invention relates to an ergonomic mouse, including a mouse body, the housing of the mouse body includes a bottom shell 9, an upper inner cover 4, an upper outer frame 1, a top cover 2 and a roller positioning frame 3. The upper inner cover 4 is detachably installed on the bottom shell 9. The upper outer frame 1 is clamped outside the upper inner cover 4, and the upper outer frame 1 is adapted to the upper inner cover 4. The top cover 2 is also detachably installed on the upper inner cover 1. At the roller installation hole of the top cover 2, the roller positioning frame 3 is installed, and the roller positioning frame 3 fixes the roller support assembly on which the roller 8 is installed. An inner groove 13 is formed inside the upper outer frame 1, and an outer groove 11 is formed outside. The button 12 of the mouse body is close to the outer groove 11. Both the inner groove 13 and the outer groove 11 are arranged in a streamline shape, so that fingers can easily reach the buttons and rollers on the mouse, reducing muscle fatigue, and can reduce hand fatigue and discomfort caused by long-term use of the mouse. At the same time, since the fatigue feeling is reduced, the work efficiency is improved, the operation error is reduced, and the accuracy is improved.

[0022] The roller support assembly includes an arc-shaped frame 7. One end of the arc-shaped frame 7 forms a notch, and the other end forms an extension section. On both sides of the arc-shaped frame 7, a side plate 6 is installed respectively. An installation space for the roller 8 is formed between the two side plates 6 and the arc-shaped frame 7. The roller 8 is rotatably installed in this space. The upper half of the roller 8 extends to the outside of the top cover 2. The effective support for the roller is completed through this roller support assembly, facilitating the rotation and disassembly of the roller.

[0023] On the outside of each side plate 6, a support block 10 is installed. The roller 8 is rotatably installed on the support block 10 through a rotating shaft. Clamping plates 9 are installed on the side plates on both sides of each support block 10, and the clamping plates 9 clamp the support block 10.

[0024] The working principle of the present invention is:

[0025] When the user is operating, the user holds the mouse body by hand, and the fingers can easily reach the buttons and the scroll wheel on the mouse. Due to the reasonable design of the button positions, the user can easily operate the buttons without excessive hand movement, thus improving the operation efficiency.

[0026] Button functions: The buttons of the mouse body are located near the inner groove of the upper outer frame. The user can press these buttons to achieve different functions, such as left-click, right-click, scroll wheel click, etc.

[0027] Scroll wheel functions: The scroll wheel positioning frame fixes the scroll wheel support component to ensure the stable operation of the scroll wheel during use. The user can scroll the scroll wheel to scroll the page up and down, or perform zoom-in and zoom-out operations in some applications, etc.

[0028] Advantages of modular design: The modular design of the mouse body enables each component to be easily disassembled and installed, facilitating user maintenance and replacement. If a certain component is damaged or needs to be replaced, the user can easily adjust the structure of the mouse and extend the service life of the mouse.

[0029] In summary, this ergonomic mouse can meet the user's daily operation requirements of the mouse through reasonable structural design and functional layout. The user will feel the convenience and comfort of operation during actual use, thus improving work efficiency and reducing hand fatigue.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An ergonomic mouse, comprising a mouse body, characterized in that: The shell of the mouse body includes a bottom shell, an upper inner cover, an upper outer frame, a top cover and a roller positioning frame. The upper inner cover is detachably mounted on the bottom shell. The upper outer frame is clamped on the outside of the upper inner cover. The upper outer frame is adapted to the upper inner cover. The top cover is also detachably mounted on the upper inner cover. The roller positioning frame is mounted at the roller mounting hole of the top cover. The roller positioning frame fixes the roller support assembly on which the roller is mounted. An inner groove is formed on the inner side of the upper outer frame, and an outer groove is formed on the outer side. The buttons of the mouse body are close to the outer groove.

2. The ergonomic mouse according to claim 1, characterized in that: The roller support assembly includes an arc-shaped frame, a notch is formed at one end of the arc-shaped frame, and an extension section is formed at the other end. A side plate is installed on both sides of the arc-shaped frame respectively, and a space for installing the roller is formed between the two side plates and the arc-shaped frame. The roller is rotatably installed in the space, and the upper half of the roller extends to the outside of the top cover.

3. The ergonomic mouse according to claim 2, characterized in that: A support block is installed on the outer side of each side plate, and the roller is rotatably installed on the support block through a rotating shaft. Clamping plates are installed on the side plates on both sides of each support block, and the clamping plates clamp the support block.

4. The ergonomic mouse according to claim 2 or 3, characterized in that: The inner groove and the outer groove are both arranged in a streamlined shape.

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