Adjusting type damping sports shoes

Abstract

The utility model discloses an adjustable damping sports shoe, which belongs to the technical field of shoes and comprises a vamp and a sole, a damping groove is arranged at the heel position of the sole, a spring damping component is slidably arranged in the damping groove, and the spring damping component comprises a spring piece, a top support plate and a bottom support plate. The top supporting plate and the bottom supporting plate are fixed to the two ends of the spring piece respectively, the bottom supporting plate is parallel to the bottom face of the shoe sole, the top supporting plate is inclined to the bottom face of the shoe sole, an inclined face which is the same as the top supporting plate in inclination direction and abuts against the top supporting plate is arranged in the damping groove, and the top supporting plate of the spring damping assembly is inclined and attached to the inclined face. The spring damping assembly can slide in the damping groove, and in the sliding process, the two inclined surfaces which abut against each other can continuously compress the deformation space of the spring, so that the damping effect and the supporting effect of the spring damping assembly are changed, and a user can adjust the damping effect of the shoe on different terrains.

Description

Technical Field

[0001] The utility model discloses an adjustable shock-absorbing sports shoe, belonging to the technical field of shoes. Background Art

[0002] Sports shoes are designed and manufactured according to the characteristics of people participating in sports or traveling. [1] The soles of sports shoes are different from those of ordinary leather shoes and rubber shoes. Generally, they are soft and elastic, and can play a certain buffering role. They can enhance elasticity during exercise, and some can also prevent ankle injuries. Therefore, when doing sports, most people wear sports shoes, especially for high-intensity physical exercise.

[0003] In existing sports shoes, in order to improve their related performance in sports, many shoes have been optimized and enhanced for shock-absorbing performance. These shoes can often provide stronger shock-absorbing effects, reducing foot fatigue. However, whether it is air cushion shock absorption or spring shock absorption, the shock-absorbing effect cannot be changed or adjusted. For people, the requirements for shock absorption are different when stepping on different terrains. For example, when stepping on a hard road surface, the shock absorption and rebound can play a good role. However, when stepping on a soft ground surface, due to the reduction of the impact force, the shock absorption and rebound effect will not be significant. Moreover, since the shock-absorbing structure will deform, but it is a soft road surface, the supporting effect on the sole is insufficient. Therefore, the reaction force provided by the shock-absorbing structure during rebound will also decrease correspondingly, and the force required for the wearer to lift the foot will instead increase, and the shock-absorbing structure will instead have a negative impact. Therefore, to solve this problem, a new solution needs to be proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable shock-absorbing sports shoe to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions. An adjustable shock-absorbing sports shoe includes a shoe upper and a sole. A shock-absorbing groove is provided at the heel position of the sole. A spring shock-absorbing component is slidably arranged in the shock-absorbing groove. The spring shock-absorbing component includes a spring member, a top support plate, and a bottom support plate. The top support plate and the bottom support plate are respectively fixed at both ends of the spring member. The bottom support plate is arranged parallel to the bottom surface of the sole, and the top support plate is arranged obliquely to the bottom surface of the sole. An inclined surface is provided in the shock-absorbing groove, which has the same inclination direction as and abuts against the top support plate.

[0006] Preferably, driving components for driving the spring shock-absorbing component to move are arranged on both sides of the top support plate, and the driving components extend outside both sides of the sole.

[0007] Preferably, the driving assembly includes a support rod, a connecting seat and a telescopic push rod, the support rod is fixed on both sides of the top support plate, the connecting seat is fixed on one end of the support rod away from the top support plate, the telescopic push rod is slidably connected to the connecting seat, movable grooves are provided on both sides of the sole, and the telescopic push rod extends from the movable groove to the outside of the sole.

[0008] Preferably, the telescopic push rod is U-shaped, a clearance hole is provided on the connecting seat, both ends of the telescopic push rod pass through the clearance hole, and buckle feet engaged with the support rod are provided on both ends of the telescopic push rod, and the buckle feet and the support rod are clearance-matched.

[0009] Preferably, a sealing sheet for closing the shock-absorbing groove is fixed on the sole, and the bottom support plate abuts against the sealing sheet.

[0010] Preferably, a plurality of groups of limit bars are arranged in the movable groove, the limit bars are arranged evenly spaced, the connecting seat is fitted with the limit bars, and the interval length between adjacent limit bars is equal to the width of the connecting seat.

[0011] Preferably, one end of the movable groove is evenly arranged with shifting grooves for shifting the telescopic push rod, and the shifting grooves are arranged between adjacent limit bars.

[0012] Preferably, a smooth layer is provided on the end of the sealing sheet abutting against the bottom support plate.

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

[0014] The shock absorbing function of the shoe is achieved by arranging a shock absorbing groove and a spring shock absorbing assembly on the sole, and the top of the shock absorbing groove is arranged as an inclined surface, and the top support plate of the spring shock absorbing assembly is arranged inclined and fits with the inclined surface, and the spring shock absorbing assembly can slide in the shock absorbing groove, and in the sliding process, the two inclined surfaces pressing against each other will continuously compress the deformation space of the spring, thereby changing the shock absorbing effect and supporting effect of the spring shock absorbing assembly. Therefore, the user can adjust the shock absorbing effect of the shoe on different terrains. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the cross-sectional structure of the heel of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the spring shock-absorbing assembly of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the movable slot of the present utility model.

[0020] Reference numerals: 1, shoe upper; 2, shoe sole; 3, shock-absorbing slot; 4, spring shock-absorbing assembly; 5, spring member; 6, top support plate; 7, bottom support plate; 8, inclined surface; 9, drive assembly; 10, support rod; 11, connecting seat; 12, telescopic push rod; 13, movable slot; 14, relief hole; 15, buckle foot; 16, sealing piece; 17, limiting strip; 18, dialing slot. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model 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, and therefore cannot be understood as a limitation to the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] An adjustable shock-absorbing sports shoe, as Figure 1 shown, includes a shoe upper 1 and a shoe sole 2. As Figure 2 shown, a shock-absorbing slot 3 is provided at the heel position of the shoe sole 2. A spring shock-absorbing assembly 4 is slidably provided in the shock-absorbing slot 3. A sealing piece 16 for closing the shock-absorbing slot 3 is fixed on the shoe sole 2. During the wearer's walking process, the spring shock-absorbing assembly 4 will generate elastic deformation, and absorb the impact force and provide a reset push-back during the process, achieving the effect of shock absorption and rebound.

[0023] As Figure 3 , Figure 4 shown, the spring shock-absorbing assembly 4 specifically includes a spring member 5, a top support plate 6 and a bottom support plate 7. Among them, the top support plate 6 and the bottom support plate 7 are respectively fixed at both ends of the spring member 5. The bottom support plate 7 abuts against the sealing piece 16, and the top support plate 6 abuts against the shoe sole 2. Therefore, the top support plate 6 and the bottom support plate 7 can press and compress the spring member 5 during the wearer's walking process, and the spring member 5 will press the top support plate 6 and the bottom support plate 7 when it resumes, achieving the effect of shock absorption and rebound.

[0024] As Figure 3As shown, the bottom support plate 7 is arranged parallel to the bottom surface of the sole 2, and the top support plate 6 is arranged inclined to the bottom surface of the sole 2. An inclined surface 8 is arranged in the shock-absorbing groove 3, which is in the same inclination direction as and abuts against the top support plate 6. The inclined surface 8 is inclined downward from back to front, and the shock-absorbing groove 3 is a long strip-shaped groove. Therefore, the spring shock-absorbing component 4 can slide horizontally in the shock-absorbing groove 3. When it slides forward, the top support plate 6 will press against the inclined surface 8, thereby driving the top support plate 6 to move downward continuously, compressing the spring, reducing its elastic deformation space, and thus reducing the shock-absorbing effect of the shoe. Conversely, moving the spring shock-absorbing component 4 backward can increase the shock-absorbing effect, thereby realizing the adjustment of the shock-absorbing effect of the shoe, allowing the user to adjust it according to the needs of different terrains.

[0025] like Figure 4 As shown, driving components 9 for driving the spring shock absorbing assembly 4 to move are provided on both sides of the top support plate 6, and the driving components 9 extend to the outside of the two sides of the sole 2, so that the user can manually operate the driving components 9 to drive the movement of the top support plate 6, thereby allowing the entire spring shock absorbing assembly 4 to move and achieve the adjustment of the shock absorbing effect, and a smooth layer is provided on the end of the sealing plate 16 that abuts against the bottom support plate 7. The layer can be made of a bonded metal sheet or a spray-coated smooth material. The smooth layer can make the movement of the bottom support plate 7 smoother, so that the movement of the top support plate 6 can easily drive the bottom support plate 7 to ensure the movement of the entire spring shock absorbing assembly 4.

[0026] like Figure 4 As shown, the driving assembly 9 includes a support rod 10, a connecting seat 11 and a telescopic push rod 12, wherein the support rod 10 is fixed on both sides of the top support plate 6, the connecting seat 11 is fixed on one end of the support rod 10 away from the top support plate 6, and the telescopic push rod 12 is slidably connected to the connecting seat 11, as shown in FIG. Figure 5 As shown, movable grooves 13 are provided on both sides of the sole 2, and the telescopic push rod 12 extends from the movable groove 13 to the outside of the sole 2. Therefore, when the user needs to adjust the shock absorbing effect, he only needs to pinch the telescopic push rod 12 from the outside of the sole 2 and then push it backward or forward to move the spring shock absorbing assembly 4 and change the shock absorbing effect.

[0027] like Figure 4 As shown, the telescopic push rod 12 is U-shaped, and a clearance hole 14 is provided on the connecting seat 11. The two ends of the telescopic push rod 12 pass through the clearance hole 14. Buckle feet 15 engaged with the support rod 10 are provided on the two ends of the telescopic push rod 12. The buckle feet 15 and the support rod 10 are clearance-matched, so that the telescopic push rod 12 can slide backward or forward on the support rod 10, so that when no adjustment is needed, it is pushed inward and stored in the movable groove 13, preventing the exposed telescopic push rod 12 from hooking foreign objects and avoiding affecting the normal wearing and use of the user.

[0028] like Figure 5As shown, several groups of limiting bars 17 are arranged in the movable slot 13. The limiting bars 17 are arranged at uniform intervals. Each group of limiting bars 17 consists of two upper and lower bars. The upper and lower limiting bars 17 are symmetrically arranged and are in contact with each other. The connecting seat 11 is also in contact with the limiting bars 17. The interval length between adjacent limiting bars 17 is equal to the width of the connecting seat 11. Therefore, the limiting bars 17 can restrict the connecting seat 11, preventing the spring shock-absorbing assembly 4 from moving randomly, thereby ensuring the current shock-absorbing effect state of the shoes. Only when the user pushes the telescopic push rod 12, the sole 2 will deform to a certain extent due to the pressing of the telescopic push rod 12, and the upper and lower limiting bars 17 will then separate by a certain distance, allowing the connecting seat 11 to pass through and move to the next interval area, achieving the effect of hierarchical adjustment. At one end of the movable slot 13, a plurality of dial slots 18 are arranged at uniform intervals. The dial slots 18 are arranged between adjacent limiting bars 17. Before the user needs to adjust the shock-absorbing effect of the shoes, the telescopic push rod 12 can be pulled out through the dial slots 18 first, which facilitates the adjustment operation.

[0029] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable shock-absorbing sports shoe, comprising a shoe upper (1) and a sole (2), characterized in that: A shock absorbing groove (3) is arranged at the heel position of the sole (2), a spring shock absorbing assembly (4) is slidably arranged in the shock absorbing groove (3), the spring shock absorbing assembly (4) comprises a spring member (5), a top support plate (6) and a bottom support plate (7), the top support plate (6) and the bottom support plate (7) are respectively fixed to the two ends of the spring member (5), the bottom support plate (7) is arranged parallel to the bottom surface of the sole (2), the top support plate (6) is arranged inclined relative to the bottom surface of the sole (2), and an inclined surface (8) is arranged in the shock absorbing groove (3) in the same inclination direction as the top support plate (6) and in contact with the top support plate (6).

2. The adjustable shock-absorbing sports shoes according to claim 1, characterized in that: Both sides of the top support plate (6) are provided with driving components (9) for driving the spring damping component (4) to move, and the driving components (9) extend outside the two sides of the sole (2).

3. The adjustable shock-absorbing sports shoes according to claim 2, characterized in that: The driving assembly (9) comprises a support rod (10), a connecting seat (11) and a telescopic push rod (12); the support rod (10) is fixed on both sides of the top support plate (6); the connecting seat (11) is fixed on one end of the support rod (10) away from the top support plate (6); the telescopic push rod (12) is slidably connected to the connecting seat (11); movable grooves (13) are provided on both sides of the sole (2); and the telescopic push rod (12) extends from the movable groove (13) to the outside of the sole (2).

4. The adjustable shock-absorbing sports shoes according to claim 3, characterized in that: The telescopic push rod (12) is U-shaped, and a clearance hole (14) is provided on the connecting seat (11). Both ends of the telescopic push rod (12) pass through the clearance hole (14). Both ends of the telescopic push rod (12) are provided with buckle feet (15) engaged with the support rod (10), and the buckle feet (15) and the support rod (10) are clearance-matched.

5. The adjustable shock-absorbing sports shoes according to claim 1, wherein: A sealing sheet (16) for sealing the shock-absorbing groove (3) is fixed on the sole (2), and the bottom support plate (7) is in contact with the sealing sheet (16).

6. The adjustable shock-absorbing sports shoes according to claim 3, wherein: A plurality of groups of limiting strips (17) are arranged in the movable groove (13), the limiting strips (17) are arranged at even intervals, the connecting seat (11) is fitted with the limiting strips (17), and the interval length between adjacent limiting strips (17) is equal to the width of the connecting seat (11).

7. An adjustable shock-absorbing sports shoe according to claim 6, characterized in that: One end of the movable groove (13) is evenly arranged with shifting grooves (18) for shifting the telescopic push rod (12), and the shifting grooves (18) are arranged between adjacent limit bars (17).

8. The adjustable shock-absorbing sports shoes according to claim 5, characterized in that: A smooth layer is provided on one end of the sealing sheet (16) that abuts against the bottom support plate (7).

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