Shock absorption and buffering shoe

Abstract

The utility model discloses a shock-absorbing buffer shoe which comprises a shoe sole and a shoe body, the shoe sole is sequentially divided into a front sole area, a middle area and a heel area in the length direction of the shoe sole, a plurality of shock-absorbing protrusions are arranged on the front sole area and the heel area respectively, and matching pads are movably arranged over the front sole area and the heel area respectively. A plurality of matching protrusions used for abutting against the damping protrusions when the matching pad is pressed to move downwards are arranged on the bottom face of the matching pad, and the damping protrusions and the matching protrusions are made of elastic materials. The middle area is internally provided with a driving piece used for driving the matching pad to move and reset when the matching pad is not pressed and applying certain acting force to the foot of an external user. The utility model solves the problem of lack of high-resilience shock-absorbing buffer shoes in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing shoes, in particular to a shock-absorbing and buffering shoe. Background Art

[0002] There are various types of shock-absorbing and cushioning shoes on the market. For example, the sole material is replaced to achieve a marshmallow-like feeling, or the insole material is replaced to achieve the purpose of shock absorption. However, no matter whether the sole material or the insole material is replaced, the resilience is poor. That is, when the force generated by the deformation restoration of the insole or the sole when the user lifts the foot, the force applied to the foot is too small, that is, the rebound force is insufficient, and thus the function of shock absorption and rebound to facilitate the user's walking cannot be achieved. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides a shock-absorbing and cushioning shoe to solve the problem that the prior art lacks a high-rebound shock-absorbing and cushioning shoe.

[0004] To achieve the above-mentioned purpose, the utility model provides a shock-absorbing and cushioning shoe, including a sole and a shoe body, wherein the sole is divided into a forefoot area, a middle area and a heel area in sequence along its length direction, and the forefoot area and the heel area are both provided with a plurality of shock-absorbing protrusions, and matching pads are movably provided directly above the forefoot area and the heel area, and the bottom surface of the matching pad is provided with a plurality of matching protrusions for abutting against the plurality of shock-absorbing protrusions when the matching pad is pressed and moved downward, and the shock-absorbing protrusions and the matching protrusions are both made of elastic material, and a driving member is provided in the middle area for driving the matching pad to move and reset when the matching pad is not pressed and to apply a certain force to the foot of an external user.

[0005] The benefits of adopting the above technical solution are: when the user walks, his feet alternately step on the forefoot area and the heel area. When the foot applies a downward force to the forefoot area or the heel area, the force acts on the matching pad and presses it downward. At this time, the matching pad is pressed downward so that a number of matching protrusions abut against a number of shock-absorbing protrusions. Because the matching protrusions and the shock-absorbing protrusions are both made of elastic material, they can be elastically deformed and apply forces to the user's foot and the sole respectively, so as to achieve a shock-absorbing effect. The driving member is arranged so that when the user's foot is lifted, that is, when the matching pad is no longer pressed down, it drives the matching pad to move and reset and apply a certain force to the foot. The driving member drives the matching pad to move and reset. Even if the matching pad moves and resets in the direction away from the sole, a double rebound effect is achieved through the force released by the deformation of the shock-absorbing protrusions and the matching protrusions and the force applied by the driving member, thereby achieving a high rebound function.

[0006] The utility model is further arranged as follows: a fixed axis is arranged in the middle area along the width direction of the sole, the driving member includes fixed spring pieces arranged on both sides of the fixed axis, the top walls of the two fixed spring pieces are connected to the fixed axis, the starting ends of the two fixed spring pieces are bent with force-bearing spring pieces, the two force-bearing spring pieces correspond to the two matching pads one by one and the bottom surfaces of the two force-bearing spring pieces are connected to the top surfaces of the corresponding matching pads respectively, the force-bearing spring pieces are connected to the fixed spring pieces in a smooth curved surface, and the bottom surface of the force-bearing spring piece is inclined relative to the surface of the sole.

[0007] The advantages of adopting the above technical solution are as follows: when the foot steps on the forefoot area or the heel area, the stressed spring sheet presses down and drives the matching pad to press down, thereby realizing the abutment between the matching protrusion and the shock-absorbing protrusion; and when the foot is lifted, that is, when the foot no longer applies a downward force to the stressed spring sheet, the stressed spring sheet elastically resets and applies an upward force to the foot, that is, the first layer of resilience; and when the stressed spring sheet elastically resets, it drives the matching pad to reset, thereby realizing the separation of the matching protrusion and the shock-absorbing protrusion; when the matching protrusion and the shock-absorbing protrusion are not pressed down by the force, the force applied by the deformation reset is applied to the foot through the matching pad and the stressed spring sheet, that is, the second layer of resilience; and the high resilience function of the shoe is realized by setting two layers of resilience; In the technology, two force-bearing spring pieces are connected to fixed spring pieces, and the two fixed spring pieces are connected to the fixed shaft to avoid deformation and resetting of the force-bearing spring pieces or change of the downward pressure position, thereby avoiding deviation in the direction of application of the rebound force, thereby ensuring that the rebound function will not fail; in the above technology, the bottom surface of the force-bearing spring piece is relatively inclined to the surface of the sole, so that when the foot presses down, the force-bearing spring piece can be smoothly driven downward, and at the same time, a certain angle is left between the force-bearing spring piece and the sole, and the angle can be adjusted according to actual design requirements to ensure that the force-bearing spring piece does not have too high an upward swing amplitude to avoid affecting the foot feel and comfort, and also ensure that it does not have too low a downward swing amplitude to avoid the force-bearing spring piece The pressure interval is too small and affects the rebound elasticity.

[0008] The utility model is further configured as follows: a matching groove is provided at a position corresponding to the middle area of ​​the end surface of the sole, inner walls on both sides of the matching groove are respectively connected to the end surface of the sole in a smooth curved surface and form a pressure surface, the fixed axis is arranged at the bottom position of the matching groove, and grooves for accommodating adjacent fixed spring pieces are provided on the two pressure surfaces along the length direction of the sole, the radial cross-section of the groove is arranged in an arc shape, and the fixed spring piece is clamped in the groove.

[0009] The benefits of adopting the above technical solution are: in the above technology, the fixed axis is located in the matching groove, and the inner walls on both sides of the matching groove are respectively connected to the end surface of the sole in a smooth curved surface and form a pressure surface, so as to ensure that there are sufficient support points in the middle of the foot when the user is standing, and the fixed spring piece is located in the receiving groove to avoid the change of the position of the force-bearing spring piece caused by the change of the position of the fixed spring piece.

[0010] The utility model is further configured as follows: limiting grooves are provided on the inner walls on both sides of the containing groove, the two limiting grooves correspond to the two side edges of the fixed spring piece one by one and are plug-fitted together, the top wall and the bottom wall of the limiting groove are respectively abutted against the top surface and the bottom surface of the fixed spring piece, and the inner wall of the limiting groove is abutted against the side wall of the fixed spring piece.

[0011] The advantages of adopting the above technical solution are as follows: in the above technology, the fixed spring piece is clamped in the receiving groove and the two sides of the fixed spring piece are restricted by the limiting grooves, so as to avoid the position change of the fixed spring piece leading to the position change of the force-bearing spring piece.

[0012] The utility model is further configured that: the ends of the two fixing spring pieces are connected to each other and the connection point is arranged below the fixing shaft.

[0013] The benefits of adopting the above technical solution are: in the above technology, the ends of the two fixed spring pieces are connected to each other and the connection is arranged below the fixed axis, so that when the force-bearing spring piece is pressed downward, part of the force can be transmitted to the fixed axis through the fixed spring piece, that is, when the force-bearing spring piece in the forefoot area is pressed downward, the downward pressure part of the force can be transmitted to the fixed axis through the fixed spring piece, and then transmitted to the force-bearing spring piece in the heel area by the fixed axis. Because the foot alternately presses on the forefoot area and the heel area when walking, the purpose of shock absorption is achieved through the setting of the above technology. At the same time, it is ensured that the force-bearing spring piece can be deformed and restored when it is not pressed downward and transmit part of the force to the foot, thereby ensuring the correct application of the rebound force.

[0014] The utility model is further configured as follows: the shock-absorbing protrusion and the matching protrusion are both made of foam material, the sole is covered with an insole, the bottom surface of the insole is a wear-resistant surface for contacting the top surface of the force-bearing elastic sheet, and a retaining edge is bent toward the sole at the edge of the bottom surface of the insole, and the outer peripheral walls of the two force-bearing elastic sheets are partially abutted against the inner peripheral walls of the retaining edge.

[0015] The benefits of adopting the above technical solution are: the shock-absorbing protrusions and the matching protrusions in the above technology are made of foam material, thereby improving the shock absorption strength. At the same time, the setting of the insole improves the comfort and foot feel of the foot, and the outer walls of the two force-bearing spring pieces are partially abutted against the inner walls of the retaining edge to avoid slipping when the foot presses down on the force-bearing spring pieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a simplified cross-sectional view of the sole of the utility model;

[0017] Figure 2 It is a simplified top view of the fixed spring piece and the compressed spring piece in the present invention in the state of cooperation with the fixed shaft;

[0018] Figure 3 This is a simplified bottom view of the insole of the present invention;

[0019] Figure 4 It is a simplified view of the matching state of the fixed spring piece and the receiving groove in the utility model. DETAILED DESCRIPTION

[0020] The utility model provides a shock-absorbing and cushioning shoe, comprising a sole 1 and a shoe body, wherein the sole 1 is divided into a forefoot area 11, a middle area 12 and a heel area 13 in sequence along its length direction, the forefoot area 11 and the heel area 13 are both provided with a plurality of shock-absorbing protrusions 14, and matching pads 2 are movably provided just above the forefoot area 11 and the heel area 13, and the bottom surface of the matching pad 2 is provided with a plurality of matching protrusions 21 for contacting with the plurality of shock-absorbing protrusions 14 when the matching pad 2 is pressed and moved downward, the shock-absorbing protrusions 14 and the matching protrusions 21 are both made of elastic material, and the middle area 12 is provided with a plurality of matching protrusions 21 for driving the matching pad 2 when it is not pressed. The middle area 12 is provided with a fixed shaft 3 along the width direction of the sole 1, and the driving member includes fixed spring pieces 4 arranged on both sides of the fixed shaft 3, and the top walls of the two fixed spring pieces 4 are connected to the fixed shaft 3, and the starting ends of the two fixed spring pieces 4 are bent with force spring pieces 41, and the two force spring pieces 41 correspond to the two matching pads 2 one by one, and the bottom surfaces of the two force spring pieces 41 are connected to the top surfaces of the corresponding matching pads 2, and the force spring pieces 41 are connected to the fixed spring pieces 4 in a smooth curved surface, and the bottom surfaces of the force spring pieces 41 are in contact with the surface of the sole 1. For the inclined setting, a matching groove 121 is provided at the position of the end surface of the sole 1 corresponding to the middle area 12, and the inner walls on both sides of the matching groove 121 are respectively connected to the end surface of the sole 1 in a smooth curved surface and form a pressure surface 122, and the fixed shaft 3 is arranged at the bottom position of the matching groove 121, and the two pressure surfaces 122 are provided with grooves 42 for accommodating adjacent fixed spring pieces 4 along the length direction of the sole 1, and the radial cross-section of the groove 42 is arranged in an arc shape, and the fixed spring piece 4 is clamped in the groove 42, and the inner walls on both sides of the groove 42 are provided with limiting grooves 43, and the two limiting grooves 43 correspond to the two side edges of the fixed spring piece 4 one by one and are inserted The top and bottom walls of the limiting groove 43 are respectively abutted and matched with the top and bottom surfaces of the fixed spring piece 4, the inner wall of the limiting groove 43 is abutted and matched with the side wall of the fixed spring piece 4, the ends of the two fixed spring pieces 4 are connected to each other and the connection is located below the fixed axis 3, the shock-absorbing protrusion 14 and the matching protrusion 21 are both made of foam material, the sole 1 is covered with an insole 5, the bottom surface of the insole 5 is a wear-resistant surface for contacting the top surface of the force-bearing spring piece 41, the bottom edge of the insole 5 is bent toward the sole 1 with a retaining edge 51, and the outer peripheral walls of the two force-bearing spring pieces 41 are partially abutted with the inner peripheral walls of the retaining edge 51.

[0021] In the above technology, in order to ensure the user's comfort and foot feel, an elastic midsole can be sewn between the sole and the inside of the shoe body, that is, the elastic midsole is located between the sole and the insole, so that the user's foot can directly step on the stressed spring sheet through the insole to affect the foot feel.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A shock-absorbing and cushioning shoe, characterized in that: The shoe comprises a sole and a shoe body, wherein the sole is divided into a forefoot area, a middle area and a heel area in sequence along its length direction, the forefoot area and the heel area are both provided with a plurality of shock-absorbing protrusions, matching pads are movably provided directly above the forefoot area and the heel area, the bottom surface of the matching pad is provided with a plurality of matching protrusions for abutting against the plurality of shock-absorbing protrusions when the matching pad is pressed and moved downward, the shock-absorbing protrusions and the matching protrusions are both made of elastic material, and a driving member is provided in the middle area for driving the matching pad to move and reset when the matching pad is not pressed and to apply a certain force to the foot of an external user.

2. The shock-absorbing and cushioning shoe according to claim 1, characterized in that: A fixed axis is arranged in the middle area along the width direction of the sole, and the driving member includes fixed spring sheets arranged on both sides of the fixed axis, the top walls of the two fixed spring sheets are connected to the fixed axis, and the starting ends of the two fixed spring sheets are bent with force-bearing spring sheets, the two force-bearing spring sheets correspond to the two matching pads one by one and the bottom surfaces of the two force-bearing spring sheets are connected to the top surfaces of the corresponding matching pads, the force-bearing spring sheets are connected to the fixed spring sheets in a smooth curved surface, and the bottom surface of the force-bearing spring sheet is inclined relative to the surface of the sole.

3. The shock-absorbing and cushioning shoe according to claim 2, characterized in that: A matching groove is provided at a position corresponding to the middle area of ​​the end surface of the sole, and the inner walls on both sides of the matching groove are respectively connected to the end surface of the sole in a smooth curved surface to form a pressure surface, and the fixed axis is arranged at the bottom position of the matching groove, and grooves for accommodating adjacent fixed spring pieces are provided on the two pressure surfaces along the length direction of the sole, and the radial cross-section of the groove is arranged in an arc shape, and the fixed spring piece is clamped in the groove.

4. The shock-absorbing and cushioning shoe according to claim 3, characterized in that: Limiting grooves are provided on the inner walls on both sides of the containing groove, and the two limiting grooves correspond to the two side edges of the fixed spring piece one by one and are plug-fitted together. The top wall and the bottom wall of the limiting groove are respectively abutted against the top surface and the bottom surface of the fixed spring piece, and the inner wall of the limiting groove is abutted against the side wall of the fixed spring piece.

5. The shock-absorbing and cushioning shoe according to claim 2, characterized in that: The ends of the two fixing spring sheets are connected to each other and the connection point is arranged below the fixing shaft.

6. The shock-absorbing and cushioning shoe according to claim 2, characterized in that: The shock-absorbing protrusion and the matching protrusion are both made of foam material. The sole is covered with an insole. The bottom surface of the insole is a wear-resistant surface for contacting the top surface of the force-bearing elastic sheet. A retaining edge is bent toward the sole at the edge of the bottom surface of the insole. The outer peripheral walls of the two force-bearing elastic sheets are partially abutted against the inner peripheral walls of the retaining edge.

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