Mouse shell based on ergonomic design

Abstract

The utility model provides a mouse shell based on ergonomic design, which belongs to the technical field of mouse structure optimization and comprises an upper cover, and the bottom of the upper cover is detachably connected with a bottom cover. Firm connection between the shell and the handle is ensured through a buckle type fixing mechanism, and the controller is effectively prevented from displacement through the internal buffer layer; due to the design of the widened palm rest area and the finger rest conforming to the natural holding posture, the hand fatigue is remarkably relieved, and the long-time use comfort is improved; in cooperation with an internal connecting piece with a radian design and a limiting groove design, the operation convenience is improved, and the accuracy of key feedback is ensured; meanwhile, the front foot pad and the rear foot pad which are made of high-abrasion-resistance materials and provided with micron-order textures are adopted, so that the sliding experience is optimized, the whole shell has the operation hand feeling of a professional mouse and the human engineering comfort while the stability is kept, and various use defects when an original Joy-Con 2 handle serves as input equipment are perfectly overcome.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mouse structure optimization, specifically relates to a mouse shell based on ergonomics design. BACKGROUND

[0002] Although the current game handle can be used as an independent input device (such as a mouse), it has obvious defects due to its flat and small design: long-time holding can easily cause hand fatigue (especially for users with large hands), small and dense keys can easily cause accidental touch, and the hard plastic base has large friction resistance when sliding on the desktop, affecting the smoothness of operation. INVENTION CONTENTS

[0003] The utility model aims at providing a mouse shell based on ergonomics design, which aims to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A mouse shell based on ergonomics design, comprising an upper cover, the bottom of the upper cover is detachably connected with a bottom cover, the left and right sides of the top of the upper cover are integrally formed with a left key external contact and a right key external contact, a connecting cavity for accommodating a handle is formed in the upper cover, and a through hole for light transmission of an optical sensor is formed in the central position of the bottom of the bottom cover.

[0006] As a preferred scheme of the utility model, the bottom of the left key external contact is integrally formed with a left key internal connector, the bottom of the right key external contact is integrally formed with a right key internal connector, and the surfaces of the left key internal connector and the right key internal connector are both provided with an arc.

[0007] As a preferred scheme of the utility model, a middle cover for supporting a key structure is arranged inside the connecting cavity, the middle cover and the bottom cover are fixed to the upper cover through screws, a front foot pad with high wear resistance is fixedly embedded at the front end of the bottom of the bottom cover, and the connecting cavity is formed by cooperation of the upper cover and the middle cover.

[0008] As a preferred scheme of the utility model, rear foot pads are symmetrically embedded at the rear end of the bottom of the bottom cover, a clamping groove for clamping and fixing the upper cover and the middle cover is formed on the outer side of the bottom cover, and the bottom of the upper cover is detachably connected with the bottom cover through the clamping groove after penetrating the middle cover through a screw column.

[0009] As a preferred scheme of the utility model, the surface of the upper cover is provided with an arc-shaped holding area conforming to the palm curve of the human body, and the outer side of the bottom cover is provided with a fixing hole for penetrating a wrist rope.

[0010] As a preferred scheme of the utility model, the front and rear foot pads are provided with micron-level textures on the surface to optimize the sliding performance.

[0011] As a preferred scheme of the utility model, the bottom of the left and right key internal connectors is provided with a limiting groove for accurately controlling the key stroke.

[0012] Compared with the prior art, the utility model has the beneficial effects that: the buckle type fixing mechanism ensures firm connection of the shell and the handle, and the internal buffer layer effectively prevents displacement of the controller; the widened palm rest area and the finger rest designed in accordance with the natural grip posture significantly relieve hand fatigue and improve the comfort during long-time use; in combination with the internal connector and the limiting groove designed with the arc, the operation convenience is improved and the accuracy of the key feedback is ensured; at the same time, the front and rear foot pads made of high-wear-resistant material and provided with micron-level textures optimize the sliding experience, so that the entire shell maintains stability while having the operation feeling of a professional mouse and the ergonomic comfort, and the various use defects of the original Joy-Con 2 as an input device are perfectly solved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor. Among them:

[0014] Fig. 1 It is the overall structure schematic view of the utility model;

[0015] Fig. 2 It is another view schematic view of the overall structure of the utility model;

[0016] Fig. 3 It is the overall structure bottom view of the utility model;

[0017] Fig. 4 It is the front and rear foot pad structure schematic view of the utility model;

[0018] Fig. 5 It is the overall structure front view of the utility model;

[0019] Fig. 6 It is the overall structure rear view of the utility model.

[0020] In the figure: 1, the upper cover; 2, the bottom cover; 3, the left key external contact; 4, the right key external contact; 5, the connecting cavity; 6, the through hole; 7, the left key internal connecting piece; 8, the right key internal connecting piece; 9, the middle cover; 10, the front foot pad; 11, the rear foot pad; 12, the fixing hole; 13, the clamping groove. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the accompanying drawings of the specification.

[0022] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0023] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0024] EMBODIMENT

[0025] REFERENCE Figs. 1-6 For the first embodiment of the utility model, the embodiment provides a mouse shell based on ergonomic design, which comprises an upper cover 1, the bottom of the upper cover 1 is detachably connected with a bottom cover 2, the left and right sides of the top of the upper cover 1 are integrally formed with a left key external contact 3 and a right key external contact 4 respectively, a connecting cavity 5 for accommodating a handle is formed in the upper cover 1, and a through hole 6 for light transmission of an optical sensor is formed in the central position of the bottom of the bottom cover 2.

[0026] Among them, the upper cover 1 is detachably connected with the bottom cover 2 through the clamping groove, which is convenient for users to quickly disassemble, maintain and maintain, the connecting cavity 5 can stably accommodate the handle, and the stability of the overall structure is ensured, and the modularity of the shell is improved, which is convenient for users to adjust or replace parts according to needs.

[0027] Specifically, the bottom of the left key external contact 3 is integrally formed with a left key internal connecting piece 7, the bottom of the right key external contact 4 is integrally formed with a right key internal connecting piece 8, and the surfaces of the left key internal connecting piece 7 and the right key internal connecting piece 8 are both provided with an arc.

[0028] The left key external contact 3 and the right key external contact 4 are fixed with the left key internal connector 7 and the right key internal connector 8 respectively through the elastic connecting mechanism, so that the key pressing is more labor-saving, the smoothness of the key rebound is improved, the problem of the original small key being easy to be mispressed is optimized, and the operation is more accurate and comfortable; and the curvature of the left key internal connector 7 and the right key internal connector 8 can better fit and link the keys of the JOY CON 2 handle.

[0029] Further, a middle cover 9 for supporting the key structure is arranged in the connecting cavity 5, the middle cover 9 and the bottom cover 2 are fixed to the upper cover 1 through screws, the front end of the bottom of the bottom cover 2 is fixedly embedded with a front foot pad 10 with high wear resistance, the connecting cavity 5 is formed through cooperation of the upper cover 1 and the middle cover 9, the rear end of the bottom of the bottom cover 2 is symmetrically embedded with a rear foot pad 11, a clamping groove 13 for clamping and fixing with the upper cover 1 and the middle cover 9 is arranged on the outer side of the bottom cover 2 in a circumferential direction, the bottom of the upper cover 1 is detachably connected with the bottom cover 2 through the clamping groove 13 after passing through the middle cover 9 through a screw column, and the front foot pad 10 and the rear foot pad 11 are provided with micron-level textures on surfaces to optimize sliding performance.

[0030] The middle cover 9 provides stable key support and ensures uniform stress when pressing, the front foot pad 10 and the rear foot pad 11 are made of high wear-resistant material, the micron-level textures on surfaces reduce frictional resistance, sliding in a mouse mode is smoother, and the defect of poor sliding of the original hard plastic base of the handle is solved.

[0031] Preferably, the surface of the upper cover 1 is provided with an arc-shaped holding area conforming to the palm curve of a human hand, and the outer side of the bottom cover 2 is provided with a fixing hole 12 for penetrating a wrist rope.

[0032] The arc-shaped holding area of the upper cover 1 conforms to the natural curve of the palm, widens the palm support to relieve hand pressure, is especially suitable for long-time use, significantly improves holding comfort, and reduces hand fatigue, the fixing hole 12 can be more conveniently used, controls and carries the mouse shell through the wrist rope.

[0033] Further, the bottom of the left key internal connector 7 and the right key internal connector 8 is provided with a limiting groove for accurately controlling the key stroke.

[0034] The limiting groove at the bottom of the left key internal connector 7 and the right key internal connector 8 can accurately constrain the key depression amplitude, avoid loose hand feeling or mis-triggering caused by excessive pressing, make the key feedback clearer, and make the operation experience closer to a professional mouse.

[0035] It should be noted that the structure is mainly designed for Nintendo Switch 2 Joy-Con 2 handle, the upper cover 1, the bottom cover 2 and the connecting cavity 5 are specially adapted to the size specifications of the handle, the clamping groove 12 ensures the stable connection with Joy-Con 2, the left key external contact 3, the right key external contact 4, the left key internal connecting piece 7 and the right key internal connecting piece 8 are optimized for the key layout of Joy-Con 2, which can not only maintain the original handle function, but also provide operation experience in mouse mode.

[0036] In use, when the user holds the arc-shaped holding area of the upper cover 1 to operate, the finger presses the left key external contact 3 or the right key external contact 4, and the pressure is transmitted to the left key internal connecting piece 7 and the right key internal connecting piece 8 through the elastic connecting mechanism, thereby triggering the corresponding keys of the handle; at the same time, the middle cover 9 provides stable support, and the limiting groove accurately controls the key stroke to ensure clear key feedback; during movement, the front foot pad 10 and the rear foot pad 11 at the bottom of the bottom cover 2 realize smooth sliding through micron-level texture, and the through hole 6 ensures the normal work of the optical sensor; during the whole process, the upper cover 1 and the bottom cover 2 are stably connected through the clamping groove 12, the connecting cavity 5 provides a stable accommodation space for the handle, and the whole process optimization from ergonomic holding to precise operation is realized.

[0037] In summary, the upper cover 1 and the bottom cover 2 are firmly connected through the clamping groove 12, and the internal buffer layer effectively prevents the displacement of the controller; the widened palm support area on the surface of the upper cover 1 and the finger support design conforming to the natural holding posture significantly relieve hand fatigue; the left key external contact 3 and the right key external contact 4 form a mechanical linkage device with the left key internal connecting piece 7 and the right key internal connecting piece 8 through the elastic connecting mechanism, and the external pressing is accurately transmitted to the keys; the middle cover 9 in the connecting cavity 5 provides stable support, cooperates with the internal connecting piece with self-radian design and the limiting groove design to ensure the accuracy of key feedback; the front foot pad 10 and the rear foot pad 11 at the bottom of the bottom cover 2 are made of high wear-resistant material and have micron-level texture, which optimizes the sliding experience; the through hole 6 ensures the normal work of the optical sensor, solves various use defects of the original input device, and has the operation feeling of professional mouse and ergonomic comfort.

[0038] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein. For example, elements described as integrated in a single unit can be separated, elements described as separate can be integrated, and the position, number, shape, and arrangements of elements can be varied. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the general nature of the claims. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.

[0039] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0040] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to a number of substitutions, modifications, changes, and omissions of parts illustrated as having a specific configuration. Such are the natural consequences of research and development efforts, and

[0041] It should be noted that the above examples are intended to illustrate the technical solutions of the present application but not limit the present application, and although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. An ergonomically designed mouse housing comprising an upper cover (1), characterized in that: The bottom of the upper cover (1) is detachably connected with the bottom cover (2), the left key external contact (3) and the right key external contact (4) are integrally formed on the two sides of the top of the upper cover (1), the connecting cavity (5) for accommodating the handle is formed in the upper cover (1), the through hole (6) for the light transmission of the optical sensor is formed in the central position of the bottom of the bottom cover (2).

2. An ergonomically designed mouse housing as claimed in claim 1, wherein: The bottom of the left key external contact (3) is integrally formed with the left key internal connector (7), the bottom of the right key external contact (4) is integrally formed with the right key internal connector (8), and the surfaces of the left key internal connector (7) and the right key internal connector (8) are both provided with an arc.

3. An ergonomically designed mouse housing as claimed in claim 2, wherein: The connecting cavity (5) is provided with the middle cover (9) for supporting the key structure, the middle cover (9) and the bottom cover (2) are fixed to the upper cover (1) by screws, the front end of the bottom of the bottom cover (2) is fixedly embedded with the front foot pad (10) with high wear resistance, and the connecting cavity (5) is formed by cooperation of the upper cover (1) and the middle cover (9).

4. An ergonomic mouse housing according to claim 3, wherein: The rear end of the bottom of the bottom cover (2) is symmetrically embedded with the rear foot pad (11), the outer side of the bottom cover (2) is circumferentially provided with the clamping groove (13) for clamping and fixing the upper cover (1) and the middle cover (9), and the bottom of the upper cover (1) is detachably connected with the bottom cover (2) through the clamping groove (13) after penetrating the middle cover (9) through the screw column.

5. An ergonomic mouse housing according to claim 4, characterized in that: The surface of the upper cover (1) is provided with an arc-shaped holding area conforming to the palm curve of the human body, and the outer side of the bottom cover (2) is provided with the fixing hole (12) for penetrating the wrist rope.

6. An ergonomic mouse housing according to claim 5, characterized in that: The surfaces of the front foot pad (10) and the rear foot pad (11) are provided with micron-level textures to optimize the sliding performance.

7. An ergonomically designed mouse housing as claimed in claim 6, wherein: The bottoms of the left key internal connector (7) and the right key internal connector (8) are both provided with the limiting groove for accurately controlling the key stroke.

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