Ankle brace fixing device

Abstract

The utility model discloses a fixing device for an ankle protector, and relates to the technical field of ankle protectors, including an instep fixing protector, wherein the right side of the instep fixing protector is fixedly connected with an ankle protector body, the left end of the rear side of the instep fixing protector is fixedly connected with a first instep fixing strap, the middle part of the surface of the ankle protector body is fixedly connected with an inflation chamber, the front and rear sides of the inflation chamber are fixedly connected with a pressurizing chamber, and the upper end of the front side of the ankle protector body is fixedly connected with a fixing block. The utility model is provided with a first instep fixing strap, a second instep fixing strap, a soft fixing strap, an inflation chamber, a pressurizing chamber and an inflation port, so that the fixing strap can be used for a first fixing protection, and then the ankle can be fixed for a second fixing protection by air pressurization. During exercise, if the fixing strap is elastically stretched or contracted and the supporting force of the ankle is unstable, the inflation chamber and the pressurizing chamber can be effectively fixed by air pressurization to prevent the ankle from being injured.

Description

Technical Field

[0001] The utility model relates to the technical field of ankle protectors, in particular to a fixing device for ankle protectors. Background Art

[0002] Ankle braces are devices used to protect the ankles and ankles. They are designed to provide support, stability and prevent injuries, help stabilize the ankle joints, reduce abnormal activities, prevent sprains, absorb impact, and reduce pressure on the ankles, especially during sports. After an ankle injury, they assist recovery and prevent secondary injuries, and reduce direct impact and friction on the ankles from the outside. By choosing the right ankle brace and using and maintaining it correctly, you can effectively prevent ankle injuries, assist rehabilitation, and improve sports performance and the safety of daily activities.

[0003] When the ankle protector is in use, it is necessary to fix the protector and provide a certain support for the ankle. The general fixing method is to wrap a fixing belt with a certain elasticity around the sole of the foot and the ankle for fixing. During exercise, the fixing belt is prone to elastic stretching or contraction, and the supporting force for the ankle is not stable enough, and the ankle is easily injured. When wearing a general protector, the fixing belt needs to be wrapped multiple times, the fixing work is cumbersome, and it takes a lot of time to remove the protector. In view of the above problems, a fixing device for the ankle protector is proposed to solve them. Utility Model Content

[0004] In order to solve the above technical problems, a fixing device for an ankle protector is provided, which solves the problem that the current ankle protector needs to be fixed and provide a certain support for the ankle when in use. The general fixing method is to fix the sole and ankle by wrapping a fixing belt with a certain elasticity around the sole and ankle. During exercise, the fixing belt is prone to elastic stretching or contraction, and the supporting force for the ankle is not stable enough, and the ankle is easily injured. When wearing a general protector, the fixing belt needs to be wrapped multiple times, the fixing work is cumbersome, and it takes a lot of time to remove the protector.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a fixing device for an ankle protector, comprising an instep fixing protector, the right side of the instep fixing protector is fixedly connected to an ankle protector body, the upper front and rear ends of the instep fixing protector are fixedly connected to female Velcro, the rear left end of the instep fixing protector is fixedly connected to a first instep fixing belt, the upper rear end of the first instep fixing belt is fixedly connected to a first male Velcro, the middle part of the surface of the ankle protector body is fixedly connected to an inflation chamber, the front and rear sides of the inflation chamber are fixedly connected to a pressurized chamber, and the ankle protector body is fixedly connected to the ankle protector body. A soft fixing belt is fixedly connected to the upper rear end of the ankle protector body, a fixing block is fixedly connected to the upper front end of the ankle protector body, a fixing hole is penetrated through the right side of the fixing block, a hard fixing belt is slidably connected inside the fixing hole, the left side of the hard fixing belt is fixedly connected to the right side of the soft fixing belt, a plurality of slots are provided on the front side of the hard fixing belt, a threaded rod is threadedly connected at the center position of the front side of the fixing block, a sliding groove is provided on the front side of the fixing hole, a clamping strip is slidably connected inside the sliding groove, and the rear end of the threaded rod penetrates the front side of the fixing block and is rotatably connected to the front side of the clamping strip.

[0006] Preferably, the front right end of the instep fixing protector is fixedly connected to a second instep fixing strap, and the upper front end of the second instep fixing strap is fixedly connected to a second male Velcro.

[0007] Preferably, a heel opening is formed through the lower side of the ankle protector body.

[0008] Preferably, a first opening is formed through the upper side of the instep fixing protector.

[0009] Preferably, a second opening is formed through the left side of the ankle protector body.

[0010] Preferably, the right side of the inflation cavity is fixedly connected with an inflation port, and a one-way valve is arranged inside the inflation port.

[0011] Preferably, a tightening knob is fixedly connected to the front side of the threaded rod.

[0012] Compared with the prior art, the advantages of the utility model are: by providing a first instep fixing strap, a second instep fixing strap, a soft fixing strap, an inflation chamber, a pressurized chamber and an inflation port, the utility model can first perform a fixation protection by the fixing strap, and then perform a second fixation protection on the ankle by air pressurization; during exercise, if the fixing strap elastically stretches or contracts and the supporting force of the ankle is unstable, the inflation chamber and the pressurized chamber will be effectively fixed by air pressurization to avoid injury to the ankle; by providing a fixing block, a hard fixing strap, a slot, a threaded rod, a tightening knob, a slide groove and a clip strip, the wearing method of the protective gear can be effectively simplified, the fixing strap can be avoided from being wound multiple times, and the time spent on removing the protective gear can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the middle fixing block of the utility model.

[0015] The numbers in the figure are:

[0016] 1. Instep fixing protector; 2. Ankle protector body; 3. Heel opening; 4. First opening; 5. Female Velcro; 6. First instep fixing strap; 7. First male Velcro; 8. Second instep fixing strap; 9. Second male Velcro; 10. Second opening; 11. Inflatable chamber; 12. Pressurized chamber; 13. Inflatable port; 14. Soft fixing strap; 15. Fixing block; 16. Fixing hole; 17. Hard fixing strap; 18. Slot; 19. Threaded rod; 20. Tightening knob; 21. Slide; 22. Clip strip. DETAILED DESCRIPTION

[0017] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0018] Reference Figure 1-2As shown, a fixing device of an ankle protector comprises an instep fixing protector 1, the right side of the instep fixing protector 1 is fixedly connected with an ankle protector body 2, the lower side of the ankle protector body 2 is penetrated with a heel opening 3, the upper side of the instep fixing protector 1 is penetrated with a first opening 4, the front and rear ends of the upper side of the instep fixing protector 1 are both fixedly connected with female surface Velcro 5, the rear left end of the instep fixing protector 1 is fixedly connected with a first instep fixing belt 6, the upper rear end of the first instep fixing belt 6 is fixedly connected with a first male surface Velcro 7, the front right end of the instep fixing protector 1 is fixedly connected with a second instep fixing belt 8, the upper front end of the second instep fixing belt 8 is fixedly connected with a second male surface Velcro 9, the first male surface Velcro 7 and the second male surface Velcro 9 can be fixed with the female surface Velcro 5, so as to effectively fix the protector.

[0019] Specifically, a second opening 10 is provided through the left side of the ankle protector body 2, an inflation chamber 11 is fixedly connected to the middle part of the surface of the ankle protector body 2, a pressurizing chamber 12 is fixedly connected to the front and rear sides of the inflation chamber 11, an inflation port 13 is fixedly connected to the right side of the inflation chamber 11, a one-way valve is provided inside the inflation port 13, the inflation chamber 11 and the pressurizing chamber 12 are connected, so that the protector can be effectively fixed on the ankle and protect the ankle.

[0020] Specifically, a soft fixing belt 14 is fixedly connected to the upper rear end of the ankle guard body 2, and a fixing block 15 is fixedly connected to the upper front end of the ankle guard body 2. A fixing hole 16 is penetrated through the right side of the fixing block 15, and a hard fixing belt 17 is slidably connected inside the fixing hole 16. The left side of the hard fixing belt 17 is fixedly connected to the right side of the soft fixing belt 14, and a plurality of slots 18 are provided on the front side of the hard fixing belt 17. A threaded rod 19 is threadedly connected at the center position of the front side of the fixing block 15, and a tightening knob 20 is fixedly connected to the front side of the threaded rod 19. A slide groove 21 is provided on the front side of the fixing hole 16, and a clip strip 22 is slidably connected inside the slide groove 21. The rear end of the threaded rod 19 penetrates the front side of the fixing block 15 and is rotatably connected to the front side of the clip strip 22, so that the protector can be worn and fixed conveniently and the protector can be effectively protected for the ankle.

[0021] Working principle: place the sole of the foot and the ankle inside the instep fixing protector 1 and the ankle protector main body 2 through the first opening 4 and the second opening 10, place the heel in the heel opening 3, fix the first male Velcro 7 on the first instep fixing strap 6 to the surface of the female Velcro 5 at the front end, fix the second male Velcro 9 on the second instep fixing strap 8 to the surface of the female Velcro 5 at the rear end, fill the inflation chamber 11 and the pressurized chamber 12 with air of appropriate pressure through the inflation port 13, insert the hard fixing strap 17 into the fixing hole 16, when the hard fixing strap 17 slides to the appropriate position, turn the tightening knob 20, the card strip 22 will move backward inside the slide groove 21, when it moves to the card strip 22 and the corresponding card groove 18 card engagement, the wearing and fixing of the protector is completed, when the exercise is completed and the protector needs to be removed, separate the first male Velcro 7 and the second male Velcro 9 from the female Velcro 5, and turn the tightening knob 20 to pull out the hard fixing strap 17.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixing device for an ankle brace, comprising an instep fixing brace (1), characterized in that: The right side of the instep fixing protector (1) is fixedly connected to an ankle protector body (2); the front and rear ends of the upper side of the instep fixing protector (1) are fixedly connected to female Velcro (5); the left end of the rear side of the instep fixing protector (1) is fixedly connected to a first instep fixing strap (6); the upper rear end of the first instep fixing strap (6) is fixedly connected to a first male Velcro (7); the middle part of the surface of the ankle protector body (2) is fixedly connected to an inflation chamber (11); the front and rear sides of the inflation chamber (11) are fixedly connected to a pressurizing chamber (12); the upper end of the rear side of the ankle protector body (2) is fixedly connected to a soft fixing strap (14); the upper end of the front side of the ankle protector body (2) is fixedly connected to a second Velcro (5); the lower ... upper end of the front side of the ankle protector body (2) is fixedly connected to a second Velcro (5); the upper end of the front A fixing block (15) is provided, a fixing hole (16) is provided on the right side of the fixing block (15), a hard fixing belt (17) is slidably connected inside the fixing hole (16), the left side of the hard fixing belt (17) is fixedly connected to the right side of the soft fixing belt (14), a plurality of slots (18) are provided on the front side of the hard fixing belt (17), a threaded rod (19) is threadedly connected at the center position of the front side of the fixing block (15), a sliding groove (21) is provided on the front side of the fixing hole (16), a clip strip (22) is slidably connected inside the sliding groove (21), and a rear end of the threaded rod (19) passes through the front side of the fixing block (15) and is rotatably connected to the front side of the clip strip (22).

2. The fixing device of an ankle brace according to claim 1, characterized in that: The front right end of the instep fixing protector (1) is fixedly connected to a second instep fixing strap (8), and the upper front end of the second instep fixing strap (8) is fixedly connected to a second male Velcro (9).

3. The fixing device of an ankle brace according to claim 1, characterized in that: A heel opening (3) is formed through the lower side of the ankle protector body (2).

4. The fixing device of an ankle brace according to claim 1, characterized in that: A first opening (4) is provided through the upper side of the instep fixing protector (1).

5. The fixing device of an ankle brace according to claim 1, characterized in that: A second opening (10) is provided through the left side of the ankle protector body (2).

6. The fixing device of an ankle brace according to claim 1, characterized in that: The right side of the inflation chamber (11) is fixedly connected with an inflation port (13), and a one-way valve is arranged inside the inflation port (13).

7. The fixing device of an ankle brace according to claim 1, characterized in that: A tightening knob (20) is fixedly connected to the front side of the threaded rod (19).

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