Sheath for big foot bone of flatfoot

Abstract

The utility model discloses a sheath for the big foot bone of flatfoot, including EPE pearl wool sheath and positioning ring, the EPE pearl wool sheath is internally provided with the protection bag, the protection bag is equipped with the antiwear groove, the protection bag is attached to the sole side surface, the positioning ring is elliptical and soft, the positioning ring is fixedly connected to the inner wall of the protection bag, the positioning ring is provided with the antiwear groove, the positioning ring is provided with the antiwear groove, and the antiwear groove is provided with the antiwear groove. An inflation pipe is installed on the surface of the protection bag and used for inflating the protection bag, an air inlet core is arranged in the inflation pipe and enables one-way air inlet of the inflation pipe, the protection bag is adjusted according to the personal comfort degree, the buffering effect is better after the protection bag is restarted, the shoe is prevented from directly extruding and abrading the protruding part of the big foot bone of the flatfoot, and the safety of the flatfoot is improved. The front half part of the foot sole is protected through the EPE pearl wool protective sleeve, the degree that the protruding part of the big foot bone of the flatfoot is abraded by a shoe is reduced by utilizing the advantages of deformation recoverability, vibration reduction, good toughness and the like of EPE pearl wool, meanwhile, the toe fingernails can be prevented from being hurt by sudden stop movement, and the toe fingernails and joints are better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of flat foot protection, in particular to a protective sleeve for flat foot big toe bones. Background Art

[0002] Flat feet and big toes cause the bones on the sides of the soles to bulge out. After wearing shoes, the lining of the shoes will wear out the protruding parts, causing damage to the skin and joints. Currently, the most commonly used correction method for flat feet and big toes is correction, but it takes three months or even a year to correct flat feet and big toes, and the protruding parts will inevitably be worn out during the correction period. Therefore, the correction method is still insufficient, and a better solution for flat feet and big toes is needed. Summary of the invention

[0003] The purpose of the utility model is to provide a protective sleeve for the big toe bone of flat feet to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: a protective cover for flat foot and big toe bones, comprising an EPE pearl cotton cover, wherein a protective bag is provided inside the EPE pearl cotton cover, and the protective bag has an anti-wear groove, and the protective bag is attached to the side of the sole of the foot;

[0005] The EPE pearl cotton sheath has the advantages of environmental protection, deformation recovery, vibration reduction, good toughness, etc. It reduces the wear of the shoes and the protruding parts of the big toe bones of flat feet. The protective bag provides elastic buffering for the protruding parts of the big toe bones of flat feet, and the protective effect is better;

[0006] The positioning ring is oval in shape and soft. The positioning ring is fixedly connected to the inner wall of the protective bag. The positioning ring is used to facilitate the positioning of the protective bag and is more suitable for the protruding part of the big toe bone of flat feet. An inflation tube is installed on the surface of the protective bag. The inflation tube is used to inflate the protective bag. An air intake core is arranged inside the inflation tube. The air intake core enables the inflation tube to intake air in one direction. The elasticity of the protective bag is changed by charging and deflating, so that the cushioning effect of the protective bag can be adjusted.

[0007] Furthermore, the surface of the EPE pearl cotton sheath is provided with a plurality of ventilation holes to improve the air permeability and avoid stuffiness.

[0008] Furthermore, an elastic band is provided on the side of the EPE pearl cotton sheath to assist in binding the EPE pearl cotton sheath, and an elastic ring is provided on the surface of the protective bag to prevent the protective bag from loosening and moving.

[0009] Furthermore, the inflation tube is pluggably connected to the balloon ball, and the balloon ball is provided with a plug-in tube, and the protective bag can be inflated using the balloon ball, and the inflation operation is simple.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The EPE pearl cotton sheath protects the front half of the sole of the foot. By taking advantage of the EPE pearl cotton's deformation recovery, vibration reduction, and good toughness, the degree of wear on the protruding part of the big toe bone of flat feet can be reduced. At the same time, it can also prevent the big toe nail from being injured by sudden stops, and can better protect the toenails and joints.

[0012] (2) The protective sac can fit the protruding part of the big toe bone of flat feet. The protective sac can be inflated with the sac ball to change its elasticity. The protective sac can be adjusted according to personal comfort. After the protective sac is restarted, the cushioning effect is better, which can prevent the shoe from directly squeezing and wearing the protruding part of the big toe bone of flat feet, and the protective effect is more comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the EPE pearl cotton sheath of the utility model;

[0014] Figure 2 This is a schematic diagram of the interior of the EPE pearl cotton sheath of the utility model;

[0015] Figure 3 It is a schematic diagram of the interior of the inflation tube of the utility model.

[0016] In the figure: 1. EPE pearl cotton sheath; 2. elastic band; 3. protective bag; 4. elastic ring; 5. anti-wear groove; 6. positioning ring; 7. inflation tube; 8. deflation needle; 9. bag ball; 10. plug-in tube; 11. first orifice plate; 12. spring; 13. valve plate; 14. air hole; 15. second orifice plate; 16. ventilation hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0018] See also Figure 1-3 The utility model provides a technical solution: a protective cover for flat foot and big toe bones, comprising an EPE pearl cotton cover 1, a protective bag 3 is arranged inside the EPE pearl cotton cover 1, and the protective bag 3 has an anti-wear groove 5, and the protective bag 3 is attached to the side of the sole of the foot;

[0019] The EPE pearl cotton sheath 1 is worn on the front of the sole, and the protective bag 3 can be selected according to the size of the shoe. When the shoe is too big, the protective bag 3 can be attached to the protruding part of the big toe bone of the flat foot. If the use of the protective bag 3 causes the shoe to squeeze the foot, the protective bag 3 can be used without using it according to personal needs;

[0020] The positioning ring 6 is oval in shape and soft. The positioning ring 6 is fixedly connected to the inner wall of the protective bag 3. The positioning ring 6 can maintain the shape of the anti-wear groove 5 so that the protective bag 3 can better fit the protruding part of the big toe bone of the flat foot. An inflation tube 7 is installed on the surface of the protective bag 3. The inflation tube 7 is used to inflate the protective bag 3. An air intake core is arranged inside the inflation tube 7. The air intake core allows the inflation tube 7 to intake air in one direction to prevent the protective bag 3 from leaking.

[0021] In this embodiment, if Figure 1 As shown, the surface of the EPE pearl cotton sheath 1 is provided with a plurality of ventilation holes 16, and the ventilation holes 16 can keep the foot breathable and not stuffy, thereby improving the comfort of wearing the EPE pearl cotton sheath 1.

[0022] In this embodiment, if Figure 1 As shown, an elastic band 2 is provided on the side of the EPE pearl cotton sheath 1, and the elastic band 2 is sleeved on the heel to improve the wearing stability of the EPE pearl cotton sheath 1 and prevent the EPE pearl cotton sheath 1 from sliding.

[0023] In this embodiment, if Figure 2 As shown, an elastic ring 4 is provided on the surface of the protective bag 3, and the elastic ring 4 can be put on the big toe to play the role of positioning the protective bag 3 and preventing the protective bag 3 from sliding and deviating.

[0024] In this embodiment, if Figure 2 As shown, the inflation tube 7 is pluggably connected to the balloon ball 9, and the balloon ball 9 has a plug-in tube 10. The plug-in tube 10 is inserted into the inflation tube 7 to seal the inflation tube 7. At this time, the protective bag 3 can be inflated by pinching the balloon ball 9.

[0025] In this embodiment, if Figure 3 As shown, the air intake core includes a first orifice plate 11 and a second orifice plate 15, and the first orifice plate 11 and the second orifice plate 15 are fixedly connected to the inside of the inflation tube 7, and a valve plate 13 and a spring 12 are provided between the first orifice plate 11 and the second orifice plate 15. An air hole 14 is provided on the surface of the valve plate 13, and a deflation needle 8 is provided on the surface of the valve plate 13 which is inserted into the inside of the second orifice plate 15. The spring 12 pushes the valve plate 13 to block the valve plate 13 to prevent the protective bag 3 from leaking.

[0026] Specifically, when in use, the elastic ring 4 is put on the big toe, so that the anti-wear groove 5 on the protective bag 3 fits with the protruding part of the big toe bone of flat feet, and the plug tube 10 on the bag ball 9 is inserted into the inflation tube 7. When the bag ball 9 is squeezed, the air in the bag ball 9 enters the inflation tube 7. When the air pressure is greater than the elastic force of the spring 12, the air pressure opens the valve plate 13 to move, and the air passes through the second orifice plate 15, the air hole 14, and the first orifice plate 11 to enter the protective bag 3 to inflate the protective bag 3 and improve the elasticity of the protective bag 3. Then the EPE pearl cotton sheath 1 is put on the foot, and the elastic band 2 is put on the heel. After wearing shoes, the EPE pearl cotton sheath 1 and the protective bag 3 play a dual buffering role, reducing the friction between the protruding part of the big toe bone of flat feet and the shoes, and at the same time preventing the big toe nail from being injured by the movement that requires emergency stop, which can better protect the toenails and joints and has a good protective effect.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheath for flat foot big toe bone, characterized in that: It comprises an EPE pearl cotton sheath (1), wherein a protective bag (3) is provided inside the EPE pearl cotton sheath (1), and the protective bag (3) has an anti-wear groove (5), and the protective bag (3) is attached to the side of the sole of the foot; A positioning ring (6) is elliptical and soft, and is fixedly connected to the inner wall of the protective bag (3). An inflation tube (7) is installed on the surface of the protective bag (3). The inflation tube (7) is used to inflate the protective bag (3). An air intake core is provided inside the inflation tube (7). The air intake core enables the inflation tube (7) to inflate air in one direction.

2. A protective sleeve for flat feet and big toe bones according to claim 1, characterized in that: The surface of the EPE pearl cotton sheath (1) is provided with a plurality of ventilation holes (16).

3. A protective sleeve for flat feet and big toe bones according to claim 1, characterized in that: An elastic band (2) is provided on the side of the EPE pearl cotton sheath (1).

4. A protective sleeve for flat feet and big toe bones according to claim 1, characterized in that: An elastic ring (4) is provided on the surface of the protective bag (3).

5. The protective cover for flat feet and big toe bones according to claim 1, characterized in that: The inflation tube (7) is pluggably connected to a balloon (9), and the balloon (9) is provided with a plug-in tube (10).

6. The protective cover for flat feet and big toe bones according to claim 1, characterized in that: The air intake core comprises a first orifice plate (11) and a second orifice plate (15), wherein the first orifice plate (11) and the second orifice plate (15) are fixedly connected inside the inflation tube (7), a valve plate (13) and a spring (12) are provided between the first orifice plate (11) and the second orifice plate (15), an air hole (14) is provided on the surface of the valve plate (13), and a deflation needle (8) is provided on the surface of the valve plate (13) and is inserted into the inside of the second orifice plate (15).

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