Inflatable wrist guard sleeve

Abstract

The utility model discloses an inflatable wrist guard sleeve which comprises a protection body, a limiting belt, a side wing protection belt, a binding belt and an inflatable positioning buffering mechanism, the protection body is of a double-layer structure with the two ends and one side open, and a wearing cavity is formed in the protection body of the double-layer structure. The limiting belt is fixedly connected to the end face of one end of the protection body and the corner of the side wall, the inflatable positioning buffer mechanism is arranged on the outer protection face of the protection body, the side wing protection belt is fixedly connected to the lower-layer side wall of the protection body, and one end of the binding belt is fixedly connected to the lower-layer outer protection face of the protection body. The other end of the bandage extends towards the side, away from the side wall opening of the protection body, of the protection body. The utility model belongs to the technical field of wrist guards, and particularly relates to an inflatable wrist guard which is used for supporting and protecting a wrist in different environments, supporting a palm and the wrist, maintaining a correct posture, reducing the risk of sport injury and relieving wrist fatigue.

Description

TECHNICAL FIELD

[0001] The utility model belongs to wrist guard technology field especially, it relates to a kind of inflatable wrist guard. BACKGROUND

[0002] The function of wrist guard is to provide protection for wrist, prevent sprain and relieve fatigue.In daily life, work, fitness and other environments, it can provide support and wrapping protection for wrist.

[0003] The existing inflatable wrist guard is generally supported and fixed to hand, and the adhesion to hand is not enough, which affects the protection effect after the user wears, and affects the protection and support of palm and wrist. INVENTION CONTENTS

[0004] The technical problem to be solved by the utility model is to support and protect wrist in different environments, support palm and wrist, maintain correct posture, reduce the risk of sports injury and relieve wrist fatigue.

[0005] To solve the above technical problem, the utility model adopts the following technical scheme: an inflatable wrist guard, including protection main body, the protection main body is arranged as double-layer structure with two ends and one side opening, and wearing cavity is formed in the protection main body of double-layer structure, further including limiting belt, side wing guard belt, bandage and inflatable positioning buffer mechanism, the limiting belt is fixedly connected to the corner of the end face and side wall of protection main body, and is used for separating and limiting big thumb and other four fingers, the inflatable positioning buffer mechanism is arranged on the outer protective surface of protection main body, and is arranged symmetrically up and down with wearing cavity as center, the side wing guard belt is fixedly connected to the lower layer side wall of protection main body, and is movably attached to the upper surface of inflatable positioning buffer mechanism by folding side wing guard belt, one end of the bandage is fixedly connected to the lower layer outer protective surface of protection main body, and the other end of the bandage extends to the opening side away from the side wall of protection main body.

[0006] Further, the inflatable positioning buffer mechanism includes flexible protective layer and inlet-outlet valve, the flexible protective layer is fixedly connected to the outer protective surface of protection main body, and buffer cavity is formed between flexible protective layer and the outer protective surface of protection main body, the buffer cavity is arranged in uniform interval along the horizontal direction of protection main body, and the buffer cavities in uniform interval are connected, the inlet-outlet valve is installed on the surface of one buffer cavity, and is connected with buffer cavity.

[0007] Further, the air inlet and outlet valve comprises a valve shell, a sealing nozzle and a supporting spring, the valve shell is fixedly connected to the surface of the air bag column and communicates with the buffer cavity, the valve shell is in a cylindrical tube shape and a step is arranged at the middle of the inner side wall, the sealing nozzle is arranged in the valve shell in sliding mode along the axial direction of the valve shell, a baffle is fixedly connected to the outer circumferential side of the bottom of the sealing nozzle, the baffle is in sliding contact with the step for limiting the sealing nozzle, one end of the supporting spring is fixedly connected to the inner upper wall of the sealing nozzle, and the other end of the supporting spring is fixedly connected to the inner bottom wall of the buffer cavity.

[0008] Further, the upper outer surface of the protection main body is rotationally connected with a limiting buckle, the air bag pad is arranged on the outer protection surface of the protection main body close to the side wing guard belt, and the air bag pad communicates with one of the buffer cavities.

[0009] Further, the limiting buckle and the binding belt are arranged at the same end of the protection main body and are symmetrically arranged with the wearing cavity as the center, the air bag pad is arranged on the same side of the binding belt, a magic tape No. 2 female surface is fixedly connected to the middle of the side wall of the binding belt, a magic tape No. 1 male surface is fixedly connected to the side wall of the end of the binding belt away from the protection main body, and the magic tape No. 2 female surface and the magic tape No. 1 male surface are opposite to each other.

[0010] Further, the upper wall of the side wing guard belt is fixedly connected with a magic tape No. 2 male surface, and the flexible protection layer adopts a round hair structure which is pasted with the magic tape No. 2 male surface.

[0011] After the above structure is adopted, the beneficial effects of the present application are as follows: for the protection of the wrist in daily life, sports and work environment, the device is designed in an integrated structure, the palm is inserted through the protection main body, the limiting band is used to limit the thumb and the other four fingers, the palm and the wrist are attached to the inner protection surface of the protection main body, the binding belt is pasted on the outer protection surface of the protection main body through the limiting buckle, the tightness of one end of the protection main body can be conveniently disassembled and adjusted, the side wing guard belt is pasted on the outer protection surface of the protection main body, the other end of the protection main body is locked and combined, the inflatable positioning and buffering mechanism is inflated and expanded, the two outer protection surfaces of the protection main body are supported and protected, the protection main body is pressed to be attached to the palm and the wrist, and the supporting and protecting effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present application, constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.

[0013] Figure 1 An overall structure schematic view of the inflatable wrist sleeve is provided for the present application;

[0014] Figure 2 An air bag pad structure schematic view of the inflatable wrist sleeve is provided for the present application;

[0015] Figure 3 The utility model provides an internal structure schematic view of inflatable wrist guard sleeve;

[0016] Figure 4 For Figure 3 The enlarged view of A part.

[0017] In the drawing: 1, protection main body, 2, wear cavity, 3, limiting band, 4, side wing guard belt, 5, binding belt, 6, inflatable positioning buffer mechanism, 7, flexible protective layer, 8, inlet and outlet valve, 9, buffer cavity, 10, valve shell, 11, sealing nozzle, 12, supporting spring, 13, terrace, 14, baffle, 15, limiting buckle, 16, air bag pad, 17, magic tape one female face, 18, magic tape one male face, 19, magic tape two male face. Specific implementation

[0018] As Figures 1-4 shown, an inflatable wrist guard sleeve, it includes protection main body 1, protection main body 1 presents the double-layer structure setting of two ends and one side opening, and forms wear cavity 2 in the double-layer structure protection main body 1 inside, still includes limiting band 3, side wing guard belt 4, binding belt 5 and inflatable positioning buffer mechanism 6, limiting band 3 is fixedly connected at the corner of one end face and side wall of protection main body 1, for big thumb and other four finger separation limiting, inflatable positioning buffer mechanism 6 is located at the outer protective surface of protection main body 1, and is symmetrically distributed with wear cavity 2 as the center upper and lower, side wing guard belt 4 is fixedly connected to the lower layer side wall of protection main body 1, and is active with the upper surface of inflatable positioning buffer mechanism 6 by side wing guard belt 4 folding and sticking, one end of binding belt 5 is fixedly connected to the lower layer outer protective surface of protection main body 1, the other end of binding belt 5 extends to the opening side away from the side wall of protection main body 1, the upper layer outer protective surface of protection main body 1 is rotatably connected with limiting buckle 15, the palm is inserted into wear cavity 2, and is moved to the one end of limiting band 3, utilizes limiting band 3 to separate big thumb and other four fingers, makes limiting band 3 be stuck at the tiger mouth, and binding belt 5 is wound around the outer protective surface of one end of protection main body 1 from the bottom of protection main body 1 and passes through limiting buckle 15, realizes the locking of one end of protection main body 1, simultaneously, the side wing guard belt 4 is bent upwards, so that it is attached to the upper protective surface of protection main body 1, and the other end of protection main body 1 is locked, to realize the wearing of wrist guard sleeve.

[0019] As Figures 1-4As shown, in order to improve the support effect of the protection body 1, and make the protection body 1 fit the palm and wrist, the inflatable positioning and buffering mechanism 6 includes a flexible protective layer 7 and an air inlet and outlet valve 8, the flexible protective layer 7 is fixedly connected to the outer cover of the protection body 1, a buffering cavity 9 is formed between the flexible protective layer 7 and the outer cover of the protection body 1, the buffering cavities 9 are uniformly and spaced arranged along the horizontal direction of the protection body 1, the uniformly and spaced arranged buffering cavities 9 are connected, the air inlet and outlet valve 8 is installed on the surface of one of the buffering cavities 9 and connected with the buffering cavity 9, the air inlet and outlet valves 8 on the two sides of the outer cover are respectively connected with a special inflator nozzle, and air is filled into the buffering cavities 9 to make it expand, supporting the upper and lower sides of the protection body 1, and the inner wall of the protection body 1 fits the surface of the palm and wrist, increasing the fit of the wrist sleeve.

[0020] In order to realize the air inlet and outlet of the buffering cavity 9, the air inlet and outlet valve 8 includes a valve shell 10, a sealing nozzle 11 and a supporting spring 12, the valve shell 10 is fixedly connected to the surface of the air bag column and connected with the buffering cavity 9, the valve shell 10 is in the form of a cylindrical tube, and a step 13 is arranged in the middle of the inner side wall, the sealing nozzle 11 is arranged in the valve shell 10 in the axial direction of the valve shell 10, a baffle 14 is fixedly connected to the outer circumferential side of the bottom of the sealing nozzle 11, the baffle 14 is in sliding contact with the step 13 for limiting the sealing nozzle 11, one end of the supporting spring 12 is fixedly connected to the inner wall of the sealing nozzle 11, and the other end of the supporting spring 12 is fixedly connected to the inner bottom wall of the buffering cavity 9, the outer cover of the protection body 1 close to the side wing guard belt 4 is provided with an air bag pad 16, the air bag pad 16 is connected with one of the buffering cavities 9, the inflator is connected with the valve shell 10 through a special inflator nozzle, the gas impacts the end face of the sealing nozzle 11, the supporting spring 12 is compressed, and air is transported to the inside of the buffering cavity 9 through the gap of the step 13 in the valve shell 10.

[0021] As Figure 1 and Figure 2As shown, in order to realize the tightness adjustment of the two ends of the protective body 1, the inner protective surface of the two ends of the protective body 1 is close to the palm and the wrist, the limiting buckle 15 and the binding belt 5 are located at the same end of the protective body 1 and symmetrically arranged with the wearing cavity 2 as the center, the air bag pad 16 is arranged on the same side of the binding belt 5, the intermediate position of the side wall of the binding belt 5 is fixedly connected with a magic tape one female face 17, the side wall of the end of the binding belt 5 away from the protective body 1 is fixedly connected with a magic tape one male face 18, the magic tape one female face 17 is away from the magic tape one male face 18, the upper wall of the side wing protective belt 4 is fixedly connected with a magic tape two male face 19, and the flexible protective layer 7 adopts a round hair structure which is pasted with the magic tape two male face 19. After the binding belt 5 passes through the limiting buckle 15 and winds around the bottom of the protective body 1, the magic tape one female face 17 can be pasted with the magic tape one male face 18 to realize locking and fixing, and the position of the magic tape one male face 18 can pull the binding belt 5 to adjust, so that the tightness adjustment of one end of the protective body 1 is realized. The side wing protective belt 4 is upwardly bent, the magic tape two male face 19 is pasted on the surface of the flexible protective layer 7, and the position is adjustable, so that the tightness adjustment of the other end of the protective body 1 is realized.

[0022] In specific use, the user inserts the palm into the wearing cavity 2 and moves to one end of the limiting belt 3, separates the thumb and the other four fingers by the limiting belt 3, and makes the limiting belt 3 clamped at the tiger mouth. The binding belt 5 winds around the bottom of the protective body 1 and passes through the limiting buckle 15 and is wound on the outer protective surface of one end of the protective body 1. After the binding belt 5 passes through the limiting buckle 15 and winds around the bottom of the protective body 1, the magic tape one female face 17 can be pasted with the magic tape one male face 18 to realize locking and fixing, and the position of the magic tape one male face 18 can pull the binding belt 5 to adjust, so that the tightness adjustment of one end of the protective body 1 is realized. The side wing protective belt 4 is upwardly bent, the magic tape two male face 19 is pasted on the surface of the flexible protective layer 7, and the position is adjustable, so that the tightness adjustment of the other end of the protective body 1 is realized.

[0023] When inflating, the air inlet and outlet valves 8 of the two outer protective surfaces are respectively connected with special inflating nozzles, the gas impacts the end face of the sealing nozzle 11, the supporting spring 12 is compressed, air is transported to the inside of the buffer cavity 9 through the gap at the step 13 in the valve shell 10, the buffer cavity 9 is expanded, the upper and lower outer protective surfaces of the protective body 1 are supported, the inner wall of the protective body 1 is pasted on the surface of the palm and the wrist, the fitting degree of the wrist sleeve is increased, and the support and protection of the palm and the wrist are realized.

[0024] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents. In general, if a person skilled in the art is inspired by the present application, without departing from the purpose of the present application, without creative design, similar structure and embodiments of the technical scheme should belong to the protection scope of the present application.

Claims

1. An inflatable wrist sleeve, comprising a protective main body (1), the protective main body (1) is provided in a double-layer structure with both ends and one side open, and a wearing cavity (2) is formed inside the double-layer structure protective main body (1), characterized in that: It also includes limiting band (3), side wing protective tape (4), bandage (5) and inflatable positioning buffer mechanism (6), one end of the limiting band (3) is fixedly connected to the corner of the end face and side wall of the protective main body (1), which is used for limiting and separating the thumb and other four fingers, the inflatable positioning buffer mechanism (6) is arranged on the outer protective surface of the protective main body (1) and is symmetrically arranged above and below with the wearing cavity (2) as the center, the side wing protective tape (4) is fixedly connected to the lower side wall of the protective main body (1), and the side wing protective tape (4) is reversely folded and movably attached to the upper surface of the inflatable positioning buffer mechanism (6), one end of the bandage (5) is fixedly connected to the lower outer protective surface of the protective main body (1), and the other end of the bandage (5) extends away from the opening side of the side wall of the protective main body (1).

2. An inflatable wrist support sleeve according to claim 1, wherein: The inflatable positioning buffer mechanism (6) includes a flexible protective layer (7) and an air inlet and outlet valve (8), the flexible protective layer (7) is fixedly connected to the outer protective surface of the protective main body (1), and a buffer cavity (9) is formed between the flexible protective layer (7) and the outer protective surface of the protective main body (1), the buffer cavity (9) is uniformly and spacedly arranged along the horizontal direction of the protective main body (1), and the buffer cavities (9) uniformly and spacedly arranged are connected.

3. An inflatable wrist support sleeve according to claim 2, wherein: The air inlet and outlet valve (8) includes a valve shell (10), a sealing nozzle (11) and a supporting spring (12), the valve shell (10) is fixedly connected to the surface of the air bag column and connected with the buffer cavity (9), the valve shell (10) is in the form of a cylindrical tube, and a step (13) is arranged at the middle of the inner side wall, the sealing nozzle (11) is slidably arranged in the valve shell (10) along the axial direction of the valve shell (10), a baffle (14) is fixedly connected to the outer circumferential side of the bottom of the sealing nozzle (11), the baffle (14) is in sliding contact with the step (13) to limit the sealing nozzle (11), one end of the supporting spring (12) is fixedly connected to the inner upper wall of the sealing nozzle (11), and the other end of the supporting spring (12) is fixedly connected to the inner bottom wall of the buffer cavity (9).

4. An inflatable wrist support sleeve according to claim 1, wherein: The upper outer surface of the protective main body (1) is rotatably connected with a limiting buckle (15), the outer protective surface of the protective main body (1) near the side wing protective tape (4) is provided with an air bag pad (16), and the air bag pad (16) is connected with one of the buffer cavities (9).

5. An inflatable wrist support sleeve according to claim 4, wherein: The limiting buckle (15) and the bandage (5) are located at the same end of the protective main body (1) and are symmetrically arranged with the wearing cavity (2) as the center, the air bag pad (16) is arranged on the same side of the bandage (5), a magic tape one female surface (17) is fixedly connected to the middle of the side wall of the bandage (5), a magic tape one male surface (18) is fixedly connected to the side wall of the end of the bandage (5) away from the protective main body (1), and the magic tape one female surface (17) is away from the magic tape one male surface (18).

6. An inflatable wrist support sleeve according to claim 2, wherein: The upper wall of the side wing protective tape (4) is fixedly connected with a magic tape two male surface (19), and the flexible protective layer (7) adopts a round hair structure which is pasted with the magic tape two male surface (19).

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