Mouse pad fabric structure with wrist support

Abstract

The mouse pad fabric structure with the wrist support comprises a pad body, an air cavity is formed in the lower portion of the interior of the pad body, an air bag is arranged on the inner wall of the air cavity, adjusting mechanisms are arranged on the left side and the right side of the air bag, and each adjusting mechanism comprises a first transverse pipe, a rubber bag, a second transverse pipe, a T-shaped cylinder, a rubber ring, a pasting plate and a tension spring. The two first transverse pipes are located on the left side and the right side of the air bag correspondingly, and the contact faces of the first transverse pipes and the air bag are fixedly connected. According to the mouse pad fabric structure with the wrist support, through cooperation of the pad body, the adjusting mechanism, the air cavity and the air bag, before a user paves the pad body on the upper surface of a computer desk for use, the user can intermittently press the rubber bag in a reciprocating mode, and the expansion volume of the air bag can be continuously increased; and the air cavity at the lower part in the pad body is greatly adjustable, so that the pad is suitable for being properly used by people with different wrist thicknesses, the application range is enhanced, and popularization and use are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mouse pads, in particular to a mouse pad fabric structure with a wrist rest. Background Art

[0002] A mouse pad is a small pad placed under the mouse. It is mainly designed to prevent the surface reflection and refraction of special materials such as glass from affecting the positioning of the mouse's photoreceptor. It provides a plane for the mouse photoreceptor system to calculate the movement vector, making people's work more convenient. It can be divided into soft pads and hard pads according to different materials.

[0003] At present, in order to enhance the comfort of users, mouse pads with wrist rests are used in the market. Although they can support the user's wrist and enhance the user's comfort during use, when the mouse pad with wrist rest is actually used, since the user group is very wide and the wrists of each user are of similar thickness, the wrists of female users with thinner wrists are easily supported higher, while the wrists of male users with thicker wrists may not be supported high enough, so the scope of application of the mouse pad with wrist rest needs to be improved. Utility Model Content

[0004] The purpose of the present invention is to provide a fabric structure of a mouse pad with a wrist rest, so as to solve the problem that when the mouse pad with a wrist rest proposed in the above-mentioned background art is actually used, due to the wide user group and the uniform thickness of the wrists of each user, the wrists of female users with slender wrists are easily raised higher, while the wrists of male users with thick wrists may not be raised high enough, and the scope of application needs to be improved.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a mouse pad fabric structure with a wrist rest, comprising a pad body, an air cavity is provided at the lower interior of the pad body, an air bag is provided on the inner wall of the air cavity, and adjustment mechanisms are provided on the left and right sides of the air bag;

[0006] The adjustment mechanism includes a first transverse tube, a rubber bag, a second transverse tube, a T-shaped tube, a rubber ring, a plate and a tension spring;

[0007] The two first transverse tubes are respectively located on the left and right sides of the airbag, the first transverse tube is fixedly connected to the contact surface of the airbag, a rubber bag is fixedly sleeved on the outer side of the outer wall of the first transverse tube, the second transverse tube is fixedly connected to the outer side of the inner wall of the rubber bag, the inner walls of the first transverse tube and the second transverse tube are both fixedly connected to a T-shaped tube, the inner surface of the T-shaped tube is fixedly connected to a rubber ring, the inner surface of the rubber ring is pressed against a plate, the outer surface of the plate is fixedly connected to tension springs on both the upper and lower sides, and the tension spring is fixedly connected to the contact surface of the T-shaped tube.

[0008] Preferably, the two tension springs are symmetrically arranged with respect to the center point of the attachment plate.

[0009] Preferably, an auxiliary mechanism is provided inside the second transverse tube;

[0010] The auxiliary mechanism includes a crossbar, a collar, a convex rod, a circular ring, a through groove and a tapered ring;

[0011] The cross bar is located horizontally inside the second cross tube, and a ring is threadedly connected to the outer side of the outer wall of the cross bar. The front and rear ends of the outer wall of the ring are fixedly connected with protruding rods, and the other end of the protruding rod is fixedly connected to the inner wall of the second cross tube. A circular ring is fixedly connected to the outer end of the cross bar, and the cross bar passes through the plate through a through groove. The inner wall of the through groove is pressed against a conical ring, and the inner wall of the conical ring is fixedly connected to the contact surface of the cross bar.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the mouse pad fabric structure with a wrist rest has the following advantages over the traditional technology:

[0013] Through the cooperation between the pad body, the adjustment mechanism, the air cavity and the air bag, the user lays the pad body on the surface of the computer desk before use, and then the user can intermittently press the rubber bag back and forth to continuously increase the expansion volume of the air bag, so that the air cavity below the inner part of the pad body becomes more adjustable, which is convenient for proper use by people with different wrist thicknesses, expands the scope of application, and is conducive to popularization and use.

[0014] Through the cooperation among the pad body, the adjustment mechanism, the air cavity, the airbag and the auxiliary mechanism, when the rubber bag is intermittently squeezed back and forth and the volume of the airbag inside the air cavity expands too much, the user can rotate the ring counterclockwise. Due to the threaded connection between the cross bar and the collar, the cross bar and the tapered ring can be moved outward, and a gap is generated between the tapered ring and the through groove. More air inside the airbag is discharged, which can provide fault tolerance for the operator when adjusting the air cavity to a larger extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and other features, advantages, and aspects of the various embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the originals and elements are not necessarily drawn to scale.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the connection structure between the pad body and the adjustment mechanism;

[0018] Figure 3 for Figure 2 A top partial sectional view of

[0019] Figure 4 for Figure 3 Schematic diagram of the connection structure of the rubber bladder, the second cross tube and the auxiliary mechanism;

[0020] Figure 5 for Figure 4 The main view is a partially enlarged sectional view.

[0021] In the figure: 1. pad body, 2. adjusting mechanism, 201. first transverse tube, 202. rubber bag, 203. second transverse tube, 204. T-shaped tube, 205. rubber ring, 206. plate, 207. tension spring, 3. air cavity, 4. air bag, 5. auxiliary mechanism, 501. transverse rod, 502. sleeve, 503. protruding rod, 504. circular ring, 505. through groove, 506. tapered ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5The utility model provides a technical solution: a mouse pad fabric structure with a wrist rest, including a pad body 1, the pad body 1 is a soft mouse pad body with elasticity, an air cavity 3 is provided at the lower part of the pad body 1, an air bag 4 is provided on the inner wall of the air cavity 3, the air bag 4 is made of rubber material and has a certain toughness, and an adjustment mechanism 2 is provided on the left and right sides of the air bag 4, the adjustment mechanism 2 includes a first transverse tube 201, a rubber bag 202, a second transverse tube 203, a T-shaped tube 204, a rubber ring 205, a plate 206 and a tension spring 207, the two first transverse tubes 201 are respectively located on the left and right sides of the air bag 4, the first transverse tube 201 is fixedly connected to the contact surface of the air bag 4, the outer side of the outer wall of the first transverse tube 201 is fixedly sleeved with a rubber bag 202, the rubber bag 202 is made of rubber material and has a certain toughness, the first transverse tube 201 They are both connected to the interior of the rubber bag 202 and the air bag 4. A second transverse tube 203 is fixedly connected to the outer side of the inner wall of the rubber bag 202. The second transverse tube 203 is connected to the interior of the rubber bag 202. The inner walls of the first transverse tube 201 and the second transverse tube 203 are both fixedly connected to a T-shaped tube 204. The inner surface of the T-shaped tube 204 is fixedly connected to a rubber ring 205. The rubber ring 205 is made of rubber and has a certain toughness. The inner surface of the rubber ring 205 is tightly pressed against a plate 206. The outer surface of the plate 206 is fixedly connected to tension springs 207 on both sides. The coefficient of the tension spring 207 is 0.05-0.1N / CM. The tension spring 207 is fixedly connected to the contact surface of the T-shaped tube 204. The two tension springs 207 are symmetrically arranged relative to the center point of the plate 206, so that the two tension springs 207 can apply force to the plate 206 more evenly.

[0024] An auxiliary mechanism 5 is provided inside the second transverse tube 203, and the auxiliary mechanism 5 includes a transverse rod 501, a collar 502, a protruding rod 503, a circular ring 504, a through groove 505 and a tapered ring 506. The transverse rod 501 is laterally located inside the second transverse tube 203, and the outer wall of the transverse rod 501 is threadedly connected to the collar 502, and the outer wall of the collar 502 is fixedly connected to the protruding rod 503 at both ends, and the other end of the protruding rod 503 is fixedly connected to the inner wall of the second transverse tube 203, and the outer end of the transverse rod 501 is fixedly connected to the circular ring 504, and the transverse rod 501 passes through the through groove 505. The inner wall of the through groove 505 is pressed against the tapered ring 506, and the inner wall of the tapered ring 506 is fixedly connected to the contact surface of the transverse rod 501.

[0025] The mouse pad fabric structure with a wrist rest is used. Before using it, the user lays the pad body 1 on the surface of the computer desk. Then, the user can intermittently press the rubber bag 202 back and forth. When the rubber bag 202 is squeezed by external force, the internal space of the rubber bag 202 is reduced. The air inside the rubber bag 202 can apply force to the sticking plate 206 inside the first transverse tube 201 to separate it from the rubber ring 205. At this time, the air inside the rubber bag 202 will flow into the interior of the air bag 4 through the first transverse tube 201. After the external force squeezing the rubber bag 202 is removed, it can rebound. The internal space of the rubber bag 202 will recover from its original size. The suction force generated during the process of the internal space of the rubber bag 202 expanding can apply force to the sticking plate 206 inside the second transverse tube 203 to separate it from the rubber ring 205. At this time, the external The air will flow into the interior of the rubber bag 202 through the second transverse tube 203, so that the air inside the rubber bag 202 is restored. That is, during the reciprocating intermittent pressing of the rubber bag 202, the expanded volume of the air bag 4 can be continuously increased, so that the air cavity 3 below the cushion body 1 becomes adjustable in size, which is convenient for proper use by people with different wrist thicknesses and the scope of application is enhanced. After the expanded volume of the air bag 4 inside the air cavity 3 is too large, the user can rotate the ring 504 counterclockwise. Due to the threaded connection relationship between the cross bar 501 and the collar 502, the cross bar 501 and the tapered ring 506 can be moved outward, and a gap is generated between the tapered ring 206 and the through groove 505. More air inside the air bag 4 is discharged, which can provide fault tolerance for the operator when adjusting the air cavity 3 to become larger. The practical performance is strong and is conducive to popularization and use.

[0026] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0028] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the accompanying drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other; it should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are schematic and not restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more"; the names of the messages or information exchanged between the multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0029] In the present invention, the words "elements", "components" and "materials" involved are only for the convenience of relevant technical personnel to understand and realize their roles, rather than for the limitation and protection of their components.

[0030] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mouse pad fabric structure with a wrist rest, comprising a pad body (1), characterized in that: An air cavity (3) is provided at the lower interior of the cushion body (1), an air bag (4) is provided on the inner wall of the air cavity (3), and adjustment mechanisms (2) are provided on the left and right sides of the air bag (4); The regulating mechanism (2) comprises a first transverse tube (201), a rubber bag (202), a second transverse tube (203), a T-shaped tube (204), a rubber ring (205), a sticking plate (206) and a tension spring (207); The two first transverse tubes (201) are respectively located on the left and right sides of the airbag (4); the first transverse tube (201) is fixedly connected to the contact surface of the airbag (4); a rubber bag (202) is fixedly sleeved on the outer side of the outer wall of the first transverse tube (201); a second transverse tube (203) is fixedly connected to the outer side of the inner wall of the rubber bag (202); the inner walls of the first transverse tube (201) and the second transverse tube (203) are both fixedly connected to a T-shaped tube (204); a rubber ring (205) is fixedly connected to the inner surface of the T-shaped tube (204); the inner surface of the rubber ring (205) is pressed against a plate (206); tension springs (207) are fixedly connected to the upper and lower sides of the outer surface of the plate (206); the tension spring (207) is fixedly connected to the contact surface of the T-shaped tube (204).

2. The mouse pad fabric structure with a wrist rest according to claim 1, characterized in that: The two tension springs (207) are symmetrically arranged up and down relative to the center point of the attachment plate (206).

3. The mouse pad fabric structure with a wrist rest according to claim 1, characterized in that: An auxiliary mechanism (5) is provided inside the second transverse tube (203); The auxiliary mechanism (5) comprises a crossbar (501), a collar (502), a protruding rod (503), a circular ring (504), a through groove (505) and a conical ring (506); The cross bar (501) is laterally located inside the second cross tube (203); the outer wall of the cross bar (501) is threadedly connected to a collar (502); the front and rear ends of the outer wall of the collar (502) are fixedly connected to convex rods (503); the other end of the convex rod (503) is fixedly connected to the inner wall of the second cross tube (203); the outer end of the cross bar (501) is fixedly connected to a circular ring (504); the cross bar (501) passes through the plate (206) through a through groove (505); the inner wall of the through groove (505) is pressed against a conical ring (506); the inner wall of the conical ring (506) is fixedly connected to the contact surface of the cross bar (501).

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