Split mold-closing ankle-foot protector

Abstract

The utility model discloses a split mold closing ankle foot protector which comprises a first mold frame, a second mold frame, a third mold frame and a binding frame, the inner side of the first mold frame comprises a first protection groove, one side of the first protection groove is provided with a first air bag, the outer side of the first mold frame is provided with a first valve core, and the inner side of the second mold frame is provided with a second protection groove. A second air bag is arranged on one side of the second protection groove, a second valve core is arranged on the outer side of the second mold frame, a third protection groove is formed in the top of the third mold frame, a third air bag is arranged on one side of the third protection groove, a winding groove is formed in one side of the binding frame, an automatic winding shaft is arranged in the winding groove, and a binding belt is wound on one side of the automatic winding shaft. A buckle is arranged at one end of the binding belt, and a fixing tooth buckle is arranged on one side of the fixing groove. The length of the binding belt is fixed through the fixing tooth buckle, the air pressure of the air bag is adjusted through the valve core, the effect of being suitable for different human bodies is achieved, and the advantage of adjusting the air pressure to protect ankles and feet is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ankle-foot protectors, and more specifically, to a split-mold ankle-foot protector. Background Art

[0002] Once a person's ankle joint is injured, within a certain period of time, the ankle and ankle joint become unstable, and the risk of re-injury is very high. Therefore, appropriate fixation of the ankle and ankle joint is required. Patients with ankle joint injuries often use plaster for fixation and braking treatment. Due to the poor comfort of the plaster, it is not conducive to the functional recovery of patients in the later stage, and wearing it for a long time will cause inconvenience in movement and damage to the skin. Therefore, there are currently various walking braces to replace the plaster braking treatment.

[0003] At present, the ankle-foot protectors on the market vary in size and cannot be applied to different-sized human bodies, resulting in limited use sometimes and inability to adjust according to needs. Moreover, traditional ankle-foot protectors are relatively hard and are not suitable for use in the recovery of foot and / or ankle fractures and after surgery. Some protectors in the form of airbags cannot adjust the air pressure intensity, resulting in poor protection effects. For this reason, this application proposes a split-mold ankle-foot protector to solve this problem.

[0004] In response to the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a split-mold ankle-foot protector to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present utility model provides a split-mold ankle-foot protector, including a first mold frame, a second mold frame, a third mold frame, and a binding strap. The inner side of the first mold frame includes a first protection groove, one side of the first protection groove is provided with a first airbag, and the outer side of the first mold frame is provided with a first valve core. The second mold frame is located on one side of the first mold frame. The inner side of the second mold frame is provided with a second protection groove, one side of the second protection groove is provided with a second airbag, and the outer side of the second mold frame is provided with a second valve core. The third mold frame is located at the bottom end of the first mold frame. The top of the third mold frame is provided with a third protection groove, one side of the third protection groove is provided with a third airbag, and the outer side of the third mold frame is provided with a third valve core. The binding strap is located on the outer side of the second mold frame. One side of the binding strap is provided with a winding groove, the other side of the binding strap is provided with a fixing groove, an automatic reel is arranged inside the winding groove, a binding belt is wound around one side of the automatic reel, a buckle is arranged at one end of the binding belt, and a fixing tooth buckle is arranged on one side of the fixing groove.

[0007] Preferably, the first airbag is adhesively connected to the first mold base, the first valve core is connected to the first airbag through a pipeline, and the first valve core is sleeved on the first mold base.

[0008] Preferably, the second airbag is adhesively connected to the second mold base, the second valve core is connected to the second airbag through a pipeline, and the second valve core is sleeved on the second mold base.

[0009] Preferably, the third airbag is adhesively connected to the first mold base, the third valve core is connected to the third airbag through a pipeline, and the third valve core is sleeved on the first mold base.

[0010] Preferably, the binding strap is fixedly connected to the second mold base by bolts, the automatic reel is spring-connected to the binding strap, the binding band is sleeved in the winding groove, and the buckle is fixedly connected to the binding band by bolts.

[0011] Preferably, the buckle is sleeved in the fixing groove, a fixing bolt is installed inside the fixing groove, the fixing bolt is sleeved on the buckle, the fixed tooth buckle is connected to the rotating shaft of the binding strap, and the fixed tooth buckle is in pressing connection with the binding band.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. The present utility model is a split mold ankle-foot protector, which is provided with a first mold base, a second mold base, a third mold base and a binding strap. By pulling the buckle in the binding strap to pull out the binding band from the automatic reel, then bundling the second mold base with the first mold base and the third mold base respectively, so that the buckle is sleeved in the fixing groove, the fixing bolt limits and fixes the buckle, and at the same time rotates the fixed tooth buckle to press and fix the binding band, so as to fix the length of the binding band, bundle the first mold base, the second mold base and the third mold base at the ankle-foot, and make the first protection groove, the second protection groove and the third protection groove wrap and protect the ankle-foot, achieving the effect of adjusting the binding length to adapt to different ankle-feet.

[0014] 2. The present utility model is a split mold ankle-foot protector, which is provided with a first airbag, a first valve core, a second airbag, a second valve core, a third airbag and a third valve core. An air pump is used to inflate the first airbag through the first valve core, inflate the second airbag through the second valve core, and inflate the third airbag through the third valve core, so that the first airbag, the second airbag and the third airbag squeeze the ankle-foot, wrap and protect the ankle-foot, achieving the effect of inflatable wrapping protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for use in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0016] Figure 1 It is a schematic structural diagram of a split mold clamping ankle-foot protector according to an embodiment of the present invention;

[0017] Figure 2 It is a schematic internal structural diagram of a split mold clamping ankle-foot protector according to an embodiment of the present invention;

[0018] Figure 3 It is a schematic internal structural diagram of a binding strap in a split mold clamping ankle-foot protector according to an embodiment of the present invention.

[0019] In the figure: 1. First mold base; 101. First protection groove; 102. First airbag; 103. First valve core; 2. Second mold base; 201. Second protection groove; 202. Second airbag; 203. Second valve core; 3. Third mold base; 301. Third protection groove; 302. Third airbag; 303. Third valve core; 4. Binding strap; 401. Winding groove; 402. Automatic reel; 403. Binding band; 404. Buckle; 405. Fixed tooth buckle; 406. Fixed groove; 407. Fixed bolt. Detailed implementation manners

[0020] Next, in combination with the accompanying drawings and specific implementation manners, a further description will be made of the present invention:

[0021] Please refer to Figures 1 - 3, A split-mold ankle-foot protector according to an embodiment of the present invention includes a first mold frame 1, a second mold frame 2, a third mold frame 3, and a binding strap 4. The inner side of the first mold frame 1 includes a first protection groove 101. One side of the first protection groove 101 is provided with a first airbag 102. The outer side of the first mold frame 1 is provided with a first valve core 103. The second mold frame 2 is located on one side of the first mold frame 1. The inner side of the second mold frame 2 is provided with a second protection groove 201. One side of the second protection groove 201 is provided with a second airbag 202. The outer side of the second mold frame 2 is provided with a second valve core 203. The third mold frame 3 is located at the bottom end of the first mold frame 1. The top of the third mold frame 3 is provided with a third protection groove 301. One side of the third protection groove 301 is provided with a third airbag 302. The outer side of the third mold frame 3 is provided with a third valve core 303. The binding strap 4 is located on the outer side of the second mold frame 2. One side of the binding strap 4 is provided with a winding groove 401. The other side of the binding strap 4 is provided with a fixing groove 406. An automatic reel 402 is arranged inside the winding groove 401. One side of the automatic reel 402 is wound with a binding band 403. One end of the binding band 403 is provided with a buckle 404. One side of the fixing groove 406 is provided with a fixed tooth buckle 405. The present invention fixes the length of the binding band 403 through the fixed tooth buckle 405 and adjusts the air pressure of the airbag through the valve core, which not only has the effect of being applicable to different human bodies, but also has the characteristic of adjusting air pressure to protect the ankle and foot.

[0022] According to the above solution of the present invention, the first airbag 102 is adhesively connected to the first mold frame 1. The first valve core 103 is connected to the first airbag 102 through a pipeline. The first valve core 103 is sleeved on the first mold frame 1. The second airbag 202 is adhesively connected to the second mold frame 2. The second valve core 203 is connected to the second airbag 202 through a pipeline. The second valve core 203 is sleeved on the second mold frame 2. The third airbag 302 is adhesively connected to the first mold frame 1. The third valve core 303 is connected to the third airbag 302 through a pipeline. The third valve core 303 is sleeved on the first mold frame 1 for inflating and adjusting the air pressure.

[0023] According to the above solution of the present invention, the binding strap 4 is bolt-fixed to the second mold frame 2. The automatic reel 402 is spring-connected to the binding strap 4. The binding band 403 is sleeved in the winding groove 401. The buckle 404 is bolt-fixed to the binding band 403. The buckle 404 is sleeved in the fixing groove 406. A fixing bolt 407 is installed inside the fixing groove 406. The fixing bolt 407 is sleeved on the buckle 404. The fixed tooth buckle 405 is rotationally connected to the binding strap 4. The fixed tooth buckle 405 is in pressing connection with the binding band 403. The binding band 403 binds and fixes the first mold frame 1, the second mold frame 2, and the third mold frame 3 respectively.

[0024] During specific use, the binding strap 403 is pulled out from the automatic reel 402 by pulling the buckle 404, and then the second mold base 2 is respectively bound to the first mold base 1 and the third mold base 3, so that the buckle 404 is sleeved with the fixing groove 406, and the fixing bolt 407 limits and fixes the buckle 404. At the same time, the fixing tooth buckle 405 is rotated to squeeze and fix the binding strap 403, and the length of the binding strap 403 is fixed. The first mold base 1, the second mold base 2 and the third mold base 3 are bound at the ankle, so that the first protection groove 101, the second protection groove 201 and the third protection groove 301 wrap and protect the ankle-foot. Then, an air pump is used to inflate the first airbag 102 through the first valve core 103, the second airbag 202 through the second valve core 203, and the third airbag 302 through the third valve core 303, so that the first airbag 102, the second airbag 202 and the third airbag 302 squeeze the ankle-foot to wrap and protect the ankle-foot. It not only has the effect of adjusting the binding length to adapt to different ankle-feet, but also has the characteristics of inflatable wrapping protection.

[0025] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A split mold ankle-foot protector, comprising a first mold base (1), a second mold base (2), a third mold base (3) and a binding strap (4), characterized in that, The inner side of the first die set (1) includes a first protection groove (101). One side of the first protection groove (101) is provided with a first airbag (102). The outer side of the first die set (1) is provided with a first valve core (103). The second die set (2) is located on one side of the first die set (1). The inner side of the second die set (2) is provided with a second protection groove (201). One side of the second protection groove (201) is provided with a second airbag (202). The outer side of the second die set (2) is provided with a second valve core (203). The third die set (3) is located at the bottom end of the first die set (1). The top of the third die set (3) is provided with a third protection groove (301). One side of the third protection groove (301) is provided with a third airbag (302). The outer side of the third die set (3) is provided with a third valve core (303). The bundling frame (4) is located on the outer side of the second die set (2). One side of the bundling frame (4) is provided with a winding groove (401). The other side of the bundling frame (4) is provided with a fixing groove (406). An automatic reel (402) is arranged inside the winding groove (401). A bundling belt (403) is wound around one side of the automatic reel (402). One end of the bundling belt (403) is provided with a buckle (404). One side of the fixing groove (406) is provided with a fixing tooth buckle (405).

2. The split mold ankle-foot protector according to claim 1, characterized in that, The first airbag (102) is adhesively connected to the first die set (1). The first valve core (103) is connected to the first airbag (102) through a pipe. The first valve core (103) is sleeved on the first die set (1).

3. The split mold ankle-foot protector according to claim 1, wherein The second airbag (202) is adhesively connected to the second die set (2). The second valve core (203) is connected to the second airbag (202) through a pipe. The second valve core (203) is sleeved on the second die set (2).

4. The split mold ankle-foot protector according to claim 1, characterized in that The third airbag (302) is adhesively connected to the first die set (1). The third valve core (303) is connected to the third airbag (302) through a pipe. The third valve core (303) is sleeved on the first die set (1).

5. The split mold ankle-foot protector according to claim 1, characterized in that, The bundling frame (4) is bolted and fixed to the second die set (2). The automatic reel (402) is spring-connected to the bundling frame (4). The bundling belt (403) is sleeved in the winding groove (401). The buckle (404) is bolted and fixed to the bundling belt (403).

6. The split mold ankle-foot protector according to claim 5, characterized in that, The buckle (404) is sleeved in the fixing groove (406). A fixing bolt (407) is installed inside the fixing groove (406). The fixing bolt (407) is sleeved on the buckle (404). The fixing tooth buckle (405) is rotationally connected to the bundling frame (4). The fixing tooth buckle (405) is in pressing connection with the bundling belt (403).

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