WO2015003413A1

WO2015003413A1 - Insole anti-shock pressure reducing and buffering structure

Info

Publication number: WO2015003413A1
Application number: PCT/CN2013/080215
Authority: WO
Inventors: 许明文
Original assignee: Hsu Mingwen
Priority date: 2013-07-09
Filing date: 2013-07-26
Publication date: 2015-01-15
Also published as: CN203446700U; JP3205416U; GB2521080A; GB201506180D0; GB2521080B

Abstract

An insole anti-shock pressure reducing and buffering structure comprises a shoe body (1) and a buffer (2). The shoe body (1) is provided with a concave portion (111) on the internal bottom. The buffer (2) is disposed in the concave portion (111) on the internal bottom of the shoe body. The buffer (2) comprises an upper layer plate (21), a lower layer plate (22), multiple internal springs (23), and multiple external springs (24). An upper connecting block (210) is disposed on a middle part under the upper layer plate (21), and a lower connecting block (220) is disposed on a middle part on the lower layer plate (22). An upper sleeve block (211) is separately disposed on a front part and a rear part under the upper layer plate (21), and a lower sleeve block (221) is separately disposed on a front part and a rear part on the lower layer plate (22), wherein each of the upper sleeve blocks (211) and the lower sleeve blocks (221) form fixed space. The multiple internal springs (23) and the multiple external springs (24) are separately disposed inside or outside the fixed space of the upper sleeve blocks (211) and the lower sleeve blocks (221). Based on the structure, for different amounts of reactive forces, the buffer (2) disposed on the internal bottom of the shoe body can be lifted or descended with different heights, and different pressures borne by front and rear portions of feet during walking, running and jumping can be immediately dispersed and absorbed, and the insole generates air convection.

Description

Shoe insole shock relief cushioning structure

The utility model relates to a buffer structure, which can make the buffer provided on the bottom of the shoe body different heights for different magnitude reaction forces, and the different pressures of the foot before and after walking, running and jumping. An insole shock relief cushioning structure that immediately disperses and absorbs air convection in the insole. Background technique

In order to protect the foot from injury, the average person is protected by wearing shoes. The body itself has weight. When walking, running or jumping, due to the reaction with the ground, the force of the foot to the knee will produce a Up to several times, the existing shoe structure, in order to achieve a comfortable and soft wearing purpose, at most only an insole is placed on the inner bottom of the shoe, since the sole is incompressible when the user wears the shoe, When walking, running, jumping, the sole cannot be adjusted up and down with its force, and the reaction force generated by the ground and the ground cannot be dispersed and absorbed, so there is no cushioning and protection. The reaction force is directly from the foot. The part passed to the cover and caused serious injury. Although the air-cushioned shoes were invented, the air-cushioned shoe structure was only a gas-filled air chamber. As long as it was pierced by pebbles or other foreign objects, the whole pair of shoes lost their functions. In addition, when the sole of the structure is subjected to the force given by the foot, the height is still fixed and cannot be compressed, and the sole can not be adjusted differently according to different reaction forces of the foot. When the sole receives different reaction forces, the shoes Can not be dispersed and absorbed, so it is easy to cause injuries to the feet and knees. In addition, the existing shoes can not generate air convection in the inner sole of the shoe, which causes the hot air of the foot to be unable to convect with the outside air, so that the suffocating heat and odor are easily generated, which makes the utility of the technology greatly reduced. People and consumers are keen to break through. The present inventor takes this point into consideration, and provides a buffer for setting the inner bottom of the shoe body to different heights for different magnitude reaction forces, and walking and running, jumping and jumping the foot. The different pressures are immediately dispersed and absorbed, and air convection is generated in the insole, which effectively enhances the shock absorption and cushioning of the shoe and the comfort and breathability of the shoe body. Utility model content

In order to solve the deficiencies of the prior art, the main purpose of the utility model is to provide a shock absorption and decompression buffer structure for the inner sole of the shoe, which can be used for the reaction force of different sizes of the inner bottom of the shoe body. Different heights are raised and lowered to overcome the problems in the prior art. A secondary object of the present invention is to provide an insole shock absorption and decompression buffer structure, which can disperse and absorb the foot immediately before and after the different pressures of walking, running, and jumping.

It is still another object of the present invention to provide an insole shock absorbing and decompression cushioning structure that enables air convection in the insole.

Another object of the present invention is to provide a suspension and decompression buffer structure for an insole, which effectively improves the shock and pressure relief of the suspension and the comfort and breathability of the wearing of the shoe body.

The problem to be solved by the utility model is that in order to protect the foot and avoid injury, the average person is protected by wearing shoes, and the human body itself has weight, and when walking or running or jumping, due to the reaction force with the ground The strength of the foot to the knee will be at least doubled to several times. However, in order to achieve comfortable wearing and softness, the existing shoe structure only has an insole at the sole of the shoe. When wearing shoes, the sole is incompressible, causing the sole to be unable to adjust up and down with the force when walking, running, jumping, and the reaction force generated by the ground and the ground cannot be dispersed and absorbed, so there is no cushioning and Protective, the reaction is directly transmitted from the foot to the knee and causes serious injury. Although the present invention has an air-cushioned shoe, its structure is at best only a gas-filled air chamber, and when it is worn by pebbles or other foreign matter, the entire pair of shoes loses its function. In addition, when the sole of the structure is subjected to the force given by the foot, the height is still fixed and cannot be compressed, and the sole is less able to be adjusted differently according to different reaction forces of the foot, when the sole is subjected to different magnitude reaction forces. When the shoes are not scattered and absorbed. Therefore, it is easy to cause injuries to the feet and knees. In addition, the inner soles of the existing shoes cannot generate air convection, which causes the hot air of the feet to be unable to convect with the outside air, so that it is prone to sultry and odor, which makes It is greatly discounted in practicality.

In order to achieve the above object, the present invention provides an insole shock absorption and decompression buffer structure, comprising: a shoe body having a recess at a bottom portion thereof; and a buffer disposed at an inner bottom of the shoe body a recess, and the buffer includes an upper plate, a lower plate, a plurality of inner springs,

a plurality of outer springs, wherein the upper layer has an upper connecting block at a lower center thereof, and a plurality of upper sleeves respectively forming a fixed space at a front and a rear thereof; and the lower layer is disposed below the upper layer and at a center of the upper layer Corresponding to the lower connecting block of the connecting block on the upper layer board, and the lower sleeves corresponding to the upper sleeve of the upper layer board forming a fixed space respectively; and the plurality of inner springs are disposed on the upper layer board and the lower layer board Corresponding upper and lower sleeves in the fixed space; and a plurality of outer springs, located on the upper and lower plates The upper sleeve and the outer side of the lower sleeve.

Furthermore, the upper layer of the utility model is provided with a plurality of through holes.

Preferably, the upper sleeve of the upper layer of the present invention has a shape of a cylindrical shape or an arc shape or an equivalent function.

Furthermore, the lower layer of the present invention is provided with a plurality of through holes.

Preferably, the lower sleeve of the lower layer of the present invention has a shape of a cylindrical shape or an arc shape or an equivalent function.

Furthermore, the cushion of the present invention is provided with a through hole cushion above the buffer.

Based on this structure, the buffer provided on the inner bottom of the shoe body can be lifted and lowered for different magnitudes of reaction forces, and the pressures of the foot before and after walking, running, and jumping are immediately dispersed and absorbed. The air inflow is generated by the insole of the shoe, which effectively enhances the shock absorber and the shock absorber and the comfortable and breathable wearing of the shoe body.

DRAWINGS

Figure 1 is an exploded perspective view of the present invention.

Figure 2 is a perspective assembled view of the present invention.

Figure 3 is a sectional view of the combination of the present invention.

Fig. 4 is a view showing an embodiment in which a cushion is attached to a shock absorber of the present invention.

Figure 5 is a view (I) of the embodiment of the utility model and the foot.

Figure 6 is a view of the embodiment of the utility model and the foot (2).

Figure 7 is a diagram (3) of an embodiment of the utility model and the foot.

Description of the reference numerals

1...shoe body

11... bottom bottom

111 ... recess

2 ...buffer

21 ... upper board 210... upper connection block

211... upper sleeve

2110...fixed space

212...through hole

22...lower board

220...lower connection block

221... lower block

2210... fixed space

222...through hole

23...inner spring

24...outer spring

3...mat

31...through hole

4...foot specific implementation

In order to facilitate the understanding of the features, the contents and advantages of the present invention and the effects thereof, the present invention will be described in detail with reference to the accompanying drawings in the form of the embodiments, and the drawings used herein only The functions of the instructions and the supplementary instructions are not necessarily true proportions and precise configurations after the implementation of the present invention, and the scope and configuration relationship of the attached drawings should not limit the scope of protection of the present invention in practical implementation.

Referring to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , the present invention is an exploded perspective view, a three-dimensional assembled view, a combined sectional view, and an embodiment in which a cushion is attached to a buffer. The bottom shock relief pressure relief structure includes, in two preferred embodiments, a shoe body 1 and a bumper 2.

The aforementioned shoe body 1 is provided with a recess 111 at its inner bottom portion 11.

The buffer 2 is disposed in the recess 111 of the inner bottom portion 11 of the shoe body 1. The buffer 2 includes an upper plate 21, a lower plate 22, a plurality of inner springs 23, and a plurality of outer springs 24. The upper plate 21 has an upper connecting block 210 at the lower center thereof, and a plurality of upper blocks 211 for forming a fixed space 2110 at the front and the rear. Further, the upper plate 21 of the present invention is provided with a plurality of through holes 212. Preferred, the utility model The upper sleeve 211 of the upper plate 21 has a cylindrical shape or an arc shape, but the present invention is not limited thereto, and it may also be an equivalent functional shape, which belongs to the protection range of the present invention; and the lower plate 22 The lower connecting block 220 corresponding to the upper connecting block 210 of the upper layer 21 is disposed at the upper center of the upper layer 2, and the plurality of central portions of the upper sleeve 21 1 corresponding to the upper layer 21 are respectively provided in front and rear. The lower sleeve 22 of the present invention is formed with a plurality of through holes 222. Preferably, the lower sleeve 221 of the present invention has a cylindrical shape or an arc shape, but Without limiting the present invention, it may also be an equivalent functional shape, which is within the protection scope of the present invention; and a plurality of inner springs 23, corresponding upper sleeves 211 provided on the upper layer 21 and the lower layer 22 And the fixed spaces 211 0 and 221 0 of the lower sleeve 221; and the plurality of outer springs 24 are disposed outside the corresponding upper sleeve 211 and lower sleeve 221 of the upper layer 21 and the lower layer 22. The utility model has different purposes for achieving different forces, and the plurality of inner springs 23 have a smaller diameter than the plurality of outer springs 24, and the plurality of inner springs 23 have a smaller wire diameter than the plurality of outer springs 24, and more The number of turns of the inner spring 23 is larger than that of the plurality of outer springs 24; further, the cushion 2 of the present invention is provided with a cushion 3 having a through hole 31 (as shown in Fig. 4).

Please refer to FIG. 5, FIG. 6, and FIG. 7. FIG. 5 is a view showing an embodiment of the utility model and the foot. FIG. 1 is a view showing the embodiment of the utility model and the foot. FIG. 2 shows the utility model and the foot. Embodiment diagram of the role of the department

(3) The utility model is simple and easy to assemble, and only the buffer 2 is placed in the concave portion 111 of the inner bottom portion 11 of the shoe body 1, and the concave portion 111 is provided on the inner bottom portion 11 of the shoe body 1 and buffered. The device 2 is placed therein, and the body 1 is not visible outside, so the appearance is not affected. In use, it is only necessary to step the foot 4 directly on the upper plate 21 above the buffer 2 (as shown in Figures 1 to 3 and Figure 5) or the mat 3 attached thereto (as shown in Figure 4). When the front section of the foot 4 is stressed (as shown in Fig. 6), the front section of the upper deck 21 is compressed downward, and the smaller reaction force is first brought along with the magnitude of the reaction force received. A plurality of inner springs 23 having a small wire diameter and a large number of turns and a small diameter are first compressed, and when compressed to a certain limit, the same is compressed and the wire diameter is large, the number of turns is small, and the diameter is large. The plurality of outer springs 24 will be larger and aligned with the compressed inner spring 23 and produce a stronger cushioning. Therefore, the different reaction forces generated at different stages will be adjusted at any time; when the rear part of the foot 4 is stressed, the lower section of the upper plate 21 will also be compressed downward.

(As shown in Fig. 7), the structure has the same function as Fig. 6; in addition, when the buffer 2 of the present invention acts, the upper layer 21 and the lower layer 22 are provided with through holes 212, 222 in the buffer 2 When the lift is compressed, it will make the shoes 1 The air produces convection (as shown in Figure 5, Figure 6, Figure 7).

Based on this structure, the buffer 2 provided in the inner bottom portion 11 of the shoe body 1 can be raised and lowered for different magnitudes of reaction forces, and the feet 4 can be moved under different pressures for walking, running, and jumping. Immediately disperse absorption and cause air convection in the insole 11, effectively improving the shock absorption and decompression cushioning and the comfort and breathability of the shoe body 1. As can be seen from the above, the utility model has achieved the desired effect under the prior art structure, and is not easily conceivable by those skilled in the art.

The embodiments described above are only for explaining the technical idea and the features of the present invention. The purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention. That is, the equivalent changes or modifications made in accordance with the spirit of the present invention should still be covered within the scope of the present invention.

Claims

Rights request

A shoe inner suspension and pressure relief buffer structure, comprising:

a shoe body having a portion at the inner bottom thereof; a buffer, a recess provided in the inner bottom of the shoe body, and the buffer including an upper plate, a lower layer,

a plurality of inner springs and a plurality of outer springs, wherein the upper layer has an upper connecting block at a lower center thereof, and a plurality of upper sleeves respectively forming a fixed space at a front and a bottom thereof; and the lower layer is disposed below the upper layer, a lower connecting block corresponding to the upper connecting block of the upper layer is disposed at a center of the upper portion thereof, and a plurality of lower sleeves forming a fixed space corresponding to the upper sleeve of the upper layer are respectively provided in front and rear; and a plurality of inner springs are provided The upper and lower plates are in the fixed space of the upper sleeve and the lower sleeve; and the plurality of outer springs are disposed on the outer sides of the upper and lower sleeves of the upper and lower plates.

The insole shock-absorbing and decompression buffer structure according to claim 1, wherein a cushion having a through hole is attached to the buffer.

The shoe inner shock absorbing and decompression buffer structure according to claim 1 or 2, wherein the upper plate is provided with a plurality of through holes.

The insole shock absorption and decompression buffer structure according to claim 1 or 2, wherein the lower layer is provided with a plurality of through holes.

The insole shock reduction and pressure relief structure according to claim 3, wherein the lower plate is provided with a plurality of through holes.

The insole shock reduction and decompression buffer structure according to claim 1 or 2, wherein the upper sleeve of the upper layer has a cylindrical shape or an arc shape or an equivalent function.

The insole shock-absorbing and decompression buffer structure according to claim 3, wherein the upper sleeve of the upper plate has a cylindrical shape or an arc shape or an equivalent functional shape.

The insole shock-absorbing and pressure-reducing cushioning structure according to claim 4, wherein the upper sleeve of the upper plate has a cylindrical shape or an arc shape or an equivalent functional shape.

The insole shock-absorbing and decompression buffer structure according to claim 5, wherein the upper sleeve of the upper plate has a cylindrical shape or an arc shape or an equivalent function.

The insole shock reduction and pressure relief structure according to claim 9, wherein the lower sleeve of the lower layer has a cylindrical shape or an arc shape or an equivalent function.