Children shoes with damping structures

Abstract

The utility model relates to the technical field of children's shoes, in particular to a children's shoe with a damping structure, which comprises a vamp and a sole, the lower end of the vamp is fixedly connected with the sole, the lower end of the sole is fixedly connected with an air bag block, the inner side of the air bag block is fixedly connected with an air valve component, and the outer side of a valve cover component is slidably connected with an air tap. The inner side of the air tap is fixedly connected with a fixing plate, the upper end of the fixing plate is fixedly connected with a spring, the upper end of the spring is fixedly connected with a piston rod, the lower end of the piston rod is fixedly connected with a rubber plate assembly, the rubber plate assembly comprises a clamping head, the lower end of the clamping head is fixedly connected with a clamping column, and the lower end of the clamping column is fixedly connected with a clamping plate. By means of the air bag block and the air valve structure, the product can generate pressure on different areas of the sole according to different gaits of children, the damping requirements of different parts can be met, the feet, knees, lumbar vertebrae and other joints of the children can be effectively protected, and the comfort level of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of children's shoes, in particular to a pair of children's shoes with a shock-absorbing structure. Background Art

[0002] The shock absorption of shoes refers to the ability of the material and structure of the sole to cushion and absorb the impact of the ground, reduce the impact and vibration on the body during exercise, protect the joints such as the feet, knees and lumbar spine, and reduce body fatigue.

[0003] The shock-absorbing structure in the existing children's shoes focuses on shock-absorbing the forefoot and heel. For children with poliomyelitis who have inversion of the foot or walk on the outside of the instep, the existing shock-absorbing structure cannot effectively provide shock-absorbing protection. Therefore, a children's shoe with a shock-absorbing structure is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide a pair of children's shoes with a shock-absorbing structure to solve the shock-absorbing problem of children's shoes for children who cannot walk with a normal gait.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A children's shoe with a shock-absorbing structure comprises an upper and a sole, wherein the lower end of the upper is fixedly connected to the sole, the lower end of the sole is fixedly connected to an airbag block, the inner side of the airbag block is fixedly connected to an air valve assembly, the air valve assembly comprises a valve cover assembly, the valve cover assembly comprises a cover cap, a cover handle is connected to the outer side of the cover cap, a plug is fixedly connected to the lower end of the cover cap, a plug ring is fixedly connected to the outer side of the plug, an air nozzle is slidably connected to the outer side of the valve cover assembly, an air hole is opened on one side of the air nozzle, a fixing plate is fixedly connected to the inner side of the air nozzle, a spring is fixedly connected to the upper end of the fixing plate, a piston rod is fixedly connected to the upper end of the spring, a rubber plate assembly is fixedly connected to the lower end of the piston rod, the rubber plate assembly comprises a clamping head, a clamping column is fixedly connected to the lower end of the clamping column, a clamping plate is fixedly connected to the outer side of the clamping plate, and a rubber ring is fixedly connected to the outer side of the clamping plate.

[0007] As a further optimized content of the present invention, the airbag block includes a circular groove, and an air nozzle is fixedly connected to the inner side of the circular groove.

[0008] As a further optimized content of the present invention, the airbag block includes an isolation plate, and an air nozzle is fixedly connected to the inner side of the isolation plate.

[0009] As a further optimization of the present invention, a circular hole is opened on the inner side of the fixing plate, and the diameter of the circular hole is larger than the diameter of the piston rod.

[0010] As a further optimized content of the present invention, the number of the pores is two.

[0011] As a further optimized content of the present invention, the lower end of the air nozzle is closely fitted with the rubber plate assembly.

[0012] As a further optimized content of the present invention, the cross-section of the airbag block is elliptical.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, by providing the airbag block and the air valve structure, the product can generate pressure on different areas of the sole of the foot according to the different gaits of the children, thereby meeting the shock absorption needs of different parts, and can effectively protect the joints such as the feet, knees and lumbar spine of the children, thereby improving the comfort of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the sole structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the airbag block of the utility model;

[0018] Figure 4 This is a schematic diagram of the explosion structure of the gas valve assembly of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the valve cover assembly of the utility model;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the rubber plate assembly of the utility model;

[0021] Figure 7 It is a schematic diagram of the cross-sectional structure of the gas nozzle of the utility model.

[0022] In the figure: 1, upper; 2, sole; 3, air bag block; 31, round groove; 32, isolation plate; 4, air valve assembly; 41, valve cover assembly; 411, cover cap; 412, cover handle; 413, plug ring; 414, plug; 42, piston rod; 43, spring; 44, fixing plate; 441, round hole; 45, air nozzle; 46, air hole; 47, rubber plate assembly; 471, rubber ring; 472, clamp head; 473, clamp column; 474, clamp plate. DETAILED DESCRIPTION

[0023] 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.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] See also Figure 1-7 , the utility model provides a technical solution:

[0026] A children's shoe with a shock-absorbing structure comprises an upper 1 and a sole 2, wherein the lower end of the upper 1 is fixedly connected to the sole 2, the lower end of the sole 2 is fixedly connected to an air bag block 3, the inner side of the air bag block 3 is fixedly connected to an air valve assembly 4, the air valve assembly 4 comprises a valve cover assembly 41, the valve cover assembly 41 comprises a cap 411, a cap handle 412 is connected to the outer side of the cap 411, a plug 414 is fixedly connected to the lower end of the cap 411, a plug ring 413 is fixedly connected to the outer side of the plug 414, and the outer side of the valve cover assembly 41 is slidably connected to the outer side of the valve cover assembly 41. There is an air nozzle 45, an air hole 46 is opened on one side of the air nozzle 45, a fixing plate 44 is fixedly connected to the inner side of the air nozzle 45, a spring 43 is fixedly connected to the upper end of the fixing plate 44, a piston rod 42 is fixedly connected to the upper end of the spring 43, a rubber plate assembly 47 is fixedly connected to the lower end of the piston rod 42, the rubber plate assembly 47 includes a clamping head 472, a clamping column 473 is fixedly connected to the lower end of the clamping head 472, a clamping plate 474 is fixedly connected to the lower end of the clamping column 473, and a rubber ring 471 is fixedly connected to the outer side of the clamping plate 474.

[0027] As a further implementation of the present solution, the airbag block 3 includes a circular groove 31, and an air nozzle 45 is fixedly connected to the inner side of the circular groove 31, thereby enhancing the sealing performance of the product;

[0028] As a further implementation of the present solution, the airbag block 3 includes an isolation plate 32, and an air nozzle 45 is fixedly connected to the inner side of the isolation plate 32, thereby enhancing the sealing performance of the product;

[0029] As a further implementation of this solution, a circular hole 441 is opened inside the fixing plate 44, and the diameter of the circular hole 441 is larger than the diameter of the piston rod 42, thereby improving the working efficiency of the product;

[0030] As a further implementation of this solution, the number of air holes 46 is two, which improves the working efficiency of the product;

[0031] As a further implementation of this solution, the lower end of the air nozzle 45 is closely fitted with the rubber plate assembly 47, thereby enhancing the sealing performance of the product;

[0032] As a further implementation of the present invention, the cross section of the airbag block 3 is elliptical, which enhances the stability of the product.

[0033] Working process: When the product is in use, when the sole 2 is subjected to downward pressure to squeeze the airbag block 3, the air at the upper end of the isolation plate 32 enters the air nozzle 45 through the air hole 46. At this time, the valve cover assembly 41 seals the upper end of the air nozzle 45, and the air cannot flow out from the upper end of the air nozzle 45. It will pass through the circular hole 441 to apply pressure to the rubber plate assembly 47. When the rubber plate assembly 47 is deformed, the lower end of the air nozzle 45 is no longer closely fitted with the rubber plate assembly 47. Air enters the lower end of the isolation plate 32 to inflate the airbag block 3. When the pressure generated by the air is not enough to deform the rubber plate assembly 47, the rubber plate assembly 47 will be closely fitted to the bottom of the air nozzle 45, and the air at the lower end of the isolation plate 32 will no longer flow. At this time, the valve cover assembly 41 is opened. Since the air at the upper end of the isolation plate 32 is squeezed away, the atmospheric pressure will squeeze the air through the air hole 46 into the upper end of the isolation plate 32. At this time, the upper and lower ends of the isolation plate 32 are filled with gas at the same time, and the valve cover assembly is closed. After the component 41 is closed, the airbag block 3 can play a shock-absorbing role. When the sole 2 is subjected to downward pressure, the valve cover assembly 41 is covered, and the air cannot flow into the air nozzle 45, so the airbag block 3 will not be filled with gas. The convexity of multiple airbag blocks 3 can be adjusted in this way to achieve the requirements of shock absorption and balance. To restore the airbag block 3, open the valve cover assembly 41, the lower end of the piston rod 42 is fixedly connected to the rubber plate assembly 47, and the piston rod 42 is pressed downward to drive the fixedly connected rubber plate assembly 47 to move downward. When the rubber plate assembly 47 moves downward, the lower end of the air nozzle 45 will no longer be closely fitted with the rubber plate assembly 47, and the air will flow out from the lower end of the isolation plate 32. Stop pressing the piston rod 42. At this time, the spring 43 will drive the fixedly connected piston rod 42 to move upward. When the piston rod 42 is reset, the rubber plate assembly 47 is closely fitted with the air nozzle 45. At this time, cover the valve cover assembly 41, the airbag block 3 is in a sealed state, and the internal gas will remain stable.

[0034] 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 children's shoe with a shock-absorbing structure, comprising an upper (1) and a sole (2), characterized in that: The lower end of the upper (1) is fixedly connected to the sole (2), the lower end of the sole (2) is fixedly connected to the airbag block (3), the inner side of the airbag block (3) is fixedly connected to the air valve assembly (4), the air valve assembly (4) comprises a valve cover assembly (41), the valve cover assembly (41) comprises a cover cap (411), the outer side of the cover cap (411) is connected to a cover handle (412), the lower end of the cover cap (411) is fixedly connected to a plug (414), the outer side of the plug (414) is fixedly connected to a plug ring (413), the outer side of the valve cover assembly (41) is slidably connected to an air nozzle (45), the air nozzle ( An air hole (46) is provided on one side of the air nozzle (45), a fixing plate (44) is fixedly connected to the inner side of the air nozzle (45), a spring (43) is fixedly connected to the upper end of the fixing plate (44), a piston rod (42) is fixedly connected to the upper end of the spring (43), a rubber plate assembly (47) is fixedly connected to the lower end of the piston rod (42), the rubber plate assembly (47) includes a clamping head (472), a clamping column (473) is fixedly connected to the lower end of the clamping column (473), a clamping plate (474) is fixedly connected to the lower end of the clamping column (473), and a rubber ring (471) is fixedly connected to the outer side of the clamping plate (474).

2. The children's shoe with a shock-absorbing structure according to claim 1, characterized in that: The air bag block (3) comprises a circular groove (31), and an air nozzle (45) is fixedly connected to the inner side of the circular groove (31).

3. The children's shoes with a shock-absorbing structure according to claim 1, characterized in that: The air bag block (3) comprises an isolation plate (32), and an air nozzle (45) is fixedly connected to the inner side of the isolation plate (32).

4. The children's shoe with a shock-absorbing structure according to claim 1, characterized in that: A circular hole (441) is formed on the inner side of the fixing plate (44), and the diameter of the circular hole (441) is larger than the diameter of the piston rod (42).

5. The children's shoes with a shock-absorbing structure according to claim 1, characterized in that: The number of the air holes (46) is two.

6. The children's shoe with a shock-absorbing structure according to claim 1, characterized in that: The lower end of the air nozzle (45) is closely fitted with the rubber plate assembly (47).

7. The children's shoe with a shock-absorbing structure according to claim 1, characterized in that: The cross section of the airbag block (3) is elliptical.

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