Mouse pad for patients with reduced grip strength

Abstract

The present invention provides a mouse pad suitable for patients with insufficient grip strength, comprising: a substrate layer, an ink layer, and a low friction layer; the ink layer is arranged on the substrate layer by printing, and the low friction layer is multi-layered, and the multi-layer low friction layer is arranged on the ink layer by coating layer by layer. The mouse pad of the present invention has the characteristics of fine surface, high positioning accuracy, low dynamic friction coefficient, etc. When used with a mouse, it exhibits the characteristics of short static distance and small required moving thrust, etc. It can be used in the scene where patients with insufficient grip strength use a mouse, reduce the moving thrust, and reduce the burden on the patient's hand. At the same time, by providing a support part, the palm and wrist of the patient with insufficient grip strength can be supported, further reducing the burden on the patient's hand.

Description

Technical Field

[0001] The invention relates to a mouse pad, in particular to a mouse pad suitable for patients with insufficient grip strength. Background Art

[0002] Mouse pads are commonly used products for use with mice, and they are required to have a certain surface roughness to prevent the mouse from slipping when sliding on them. However, for patients with insufficient grip strength, when using conventional mouse pads, they are prone to hand soreness after long-term use. Therefore, it is necessary to propose a further solution to provide a mouse suitable for patients with insufficient grip strength. Summary of the invention

[0003] The object of the present invention is to provide a mouse pad suitable for patients with insufficient grip strength to overcome the deficiencies in the prior art.

[0004] In order to achieve the above-mentioned purpose of the invention, the present invention provides a mouse pad suitable for patients with insufficient grip strength, which comprises: a substrate layer, an ink layer, and a low friction layer;

[0005] The ink layer is arranged on the substrate layer by printing, the low friction layer is arranged on the ink layer, the low friction layer is multi-layered, and the multi-layered low friction layer includes a base layer and a coating arranged on the base layer.

[0006] As an improvement of the mouse pad of the present invention, the substrate layer is a polycarbonate layer.

[0007] As an improvement of the mouse pad of the present invention, the ink layer includes the following components by weight: 25-65 parts of polyurethane acrylate, 5-25 parts of terpene resin, 1-5 parts of carbon nanotube filler, 0.5-2.5 parts of carbon black, 1-5 parts of curing agent, 0.5-1 part of dispersant, and 0.3-1.5 parts of leveling agent.

[0008] As an improvement of the mouse pad of the present invention, the base layer is a TiN base layer, the coating is a low-friction carbon nano coating, and the carbon nano coating is disposed on the base layer by coating.

[0009] The improvement of the mouse pad of the present invention is that the front part of the mouse pad forms an operating area, and the rear part is provided with a supporting part, and the supporting part has a structure similar to the palm and wrist of a human body.

[0010] As an improvement of the mouse pad of the present invention, the structure on the support part that resembles the palm is an arched protrusion, and the structure on the support part that resembles the wrist is a groove, and one end of the groove is smoothly connected to one side of the protrusion.

[0011] As an improvement of the mouse pad of the present invention, both sides of the structure similar to the palm and wrist of a human body are further provided with a supporting structure with a slope.

[0012] As an improvement of the mouse pad of the present invention, the interior of the support portion is hollow.

[0013] As an improvement of the mouse pad of the present invention, the upper edge of the opening of the support portion is recessed inwardly.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the mouse pad of the present invention has the characteristics of fine surface, high positioning accuracy, low dynamic friction coefficient, etc. When used with a mouse, it exhibits the characteristics of short static distance and small required moving thrust, etc. It can be used in the scene where patients with insufficient grip strength use a mouse, reducing the moving thrust and reducing the burden on the patient's hand. At the same time, by providing a support part, the palm and wrist of the patient with insufficient grip strength can be supported, further reducing the burden on the patient's hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the layer structure of an embodiment of a mouse pad suitable for patients with insufficient grip strength according to the present invention;

[0017] Figure 2 A front view of an embodiment of a mouse pad with a support portion suitable for patients with insufficient grip strength of the present invention;

[0018] Figure 3 A side view of an embodiment of a mouse pad with a support portion suitable for patients with insufficient grip strength of the present invention;

[0019] Figure 4 The present invention is a top view of a mouse pad with a support portion suitable for patients with insufficient grip strength according to an embodiment of the present invention. DETAILED DESCRIPTION

[0020] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0021] The present invention provides a mouse pad suitable for patients with insufficient grip strength, comprising: a substrate layer, an ink layer, and a low friction layer. The ink layer is arranged on the substrate layer by printing, and the low friction layer is multi-layered, and the multi-layer low friction layer is arranged on the ink layer by coating layer by layer.

[0022] The technical solution of the mouse pad suitable for patients with insufficient grip strength of the present invention is described below with reference to a specific embodiment.

[0023] like Figure 1-4 As shown, the mouse pad suitable for patients with insufficient grip strength of this embodiment includes: a substrate layer 1, an ink layer 2, and a low friction layer 3.

[0024] The substrate layer 1 is a polycarbonate layer.

[0025] The ink layer 2 is disposed on the substrate layer 1 by printing. Preferably, the ink layer 2 is disposed on the substrate layer 1 by nano-printing. In this way, a fine and uniform surface can be obtained by using the nano-printed ink layer 2. In order to obtain a fine and uniform surface, in this embodiment, the ink layer includes the following components by weight: 25-65 parts of polyurethane acrylate, 5-25 parts of terpene resin, 1-5 parts of carbon nanotube filler, 0.5-2.5 parts of carbon black, 1-5 parts of curing agent, 0.5-1 parts of dispersant, and 0.3-1.5 parts of leveling agent.

[0026] The low friction layer 3 is multi-layered, and the multi-layered low friction layer includes a base layer and a coating disposed on the base layer. The base layer is a TiN base layer, and the coating is a low-friction carbon nano coating, which is disposed on the base layer by coating. In this way, by providing the carbon nano coating, an extremely low dynamic friction coefficient can be obtained, so that when the mouse is used, it can be pushed using low friction, which is helpful to reduce the burden on the user's hand.

[0027] In order to support the palm and wrist of the patient with insufficient grip strength, the front part of the mouse pad forms an operation area, and the rear part is provided with a support part 4, which has a structure similar to the palm and wrist of the human body. The support part 4 can be set on the mouse pad by pasting, and is made of a material different from that of the mouse pad, such as plastic.

[0028] The structure on the support part 4 that resembles the palm is an arched protrusion 41, and the structure on the support part 4 that resembles the wrist is a groove 42, one end of the groove 42 is smoothly connected to one side of the protrusion 41. Sloped support structures 43 are also provided on both sides of the structure that resembles the palm and wrist of the human body.

[0029] In addition, the support portion 4 is hollow inside, so that the support portion 4 can be set to avoid limiting the movement range of the mouse, and the mouse can move to the inside of the support portion 4, so that the mouse can control the cursor of the display screen to move to the required position. At the same time, in order to facilitate the operation of the mouse, the upper edge of the opening 44 of the support portion 4 is recessed inwardly to avoid interfering with the movement of the user's hand.

[0030] In summary, the mouse pad of the present invention has the characteristics of fine surface, high positioning accuracy, low dynamic friction coefficient, etc. When used with a mouse, it exhibits the characteristics of short static distance and small required moving thrust, etc. It can be used in the scene where patients with insufficient grip strength use a mouse, reducing the moving thrust and reducing the burden on the patient's hand. At the same time, by providing a support part, the palm and wrist of the patient with insufficient grip strength can be supported, further reducing the burden on the patient's hand.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mouse pad suitable for patients with insufficient grip strength, characterized in that: The mouse pad comprises: a substrate layer, an ink layer, and a low friction layer; the ink layer is arranged on the substrate layer by printing, the low friction layer is arranged on the ink layer, the low friction layer is multi-layered, and the multi-layer low friction layer comprises a substrate layer and a coating arranged on the substrate layer, the ink layer comprises the following components by weight: 25-65 parts of polyurethane acrylate, 5-25 parts of terpene resin, 1-5 parts of carbon nanotube filler, 0.5-2.5 parts of carbon black, 1-5 parts of curing agent, 0.5-1 parts of dispersant, and 0.3-1.5 parts of leveling agent, the substrate layer is a TiN substrate layer, and the coating is A low-friction carbon nano coating is provided on the base layer by coating. The front of the mouse pad forms an operation area, and the rear is provided with a support portion, the support portion has a structure similar to a human palm and wrist, the structure similar to the palm on the support portion is an arched protrusion, the structure similar to the wrist on the support portion is a groove, one end of the groove is smoothly connected to one side of the protrusion, and sloped support structures are also provided on both sides of the structure similar to the human palm and wrist, the support portion is hollow inside, and the upper edge of the opening of the support portion is recessed inward.

2. The mouse pad suitable for patients with insufficient grip strength according to claim 1, characterized in that: The substrate layer is a polycarbonate layer.

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