CN2126770Y

CN2126770Y - Shockproof shoe-pad

Info

Publication number: CN2126770Y
Application number: CN 92215425
Authority: CN
Inventors: 王进
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-04-15
Filing date: 1992-04-15
Publication date: 1993-02-10
Anticipated expiration: 2002-04-15

Abstract

The utility model discloses a pair of shockproof shoe pads which can weaken the return shock force of ground when people walk. Each of the shockproof shoe pads is composed of a front and a back closed bodies (2) which are made of the rubber and plastic class materials and contain water, and the front and the back closed bodies (2) are arranged on shoe pad bodies (1). Elastic deformation generated by the tap water in the closed bodies (2) under external force function has shockproof function. Foam plastic is filled in the closed bodies (2) and plays the shockproof function with water body, and the water body and the foam plastic are auxiliary to each other. The utility model has the advantages of convenient material selection. The tap water can be directly produced, so the cost is low.

Description

Shockproof shoe-pad

The utility model relates to when cushioning walking with a kind of obturator that contains liquid the shoe-pad from the anti-brisance in ground.

The shoe-pad of selling on the market all is a kind of single insole body.Mildew-resistant, damp proof shoe-pad, no exception.These shoe-pads are shockproof function seldom.

The case 7----health insoles of introducing in version " patent application document the is write case analysis " book in 90 years has the air chamber and the auxiliary cushion block of pore and given shape, its role is to stimulate acupoint of foot, and does not belong to vibration-proof pads.

The utility model is not found in the prior art as yet.

Main purpose of the present utility model is to provide a kind of shoe-pad with shockproof function, and it can have certain prevention effect for people's foot and lower limb some damages or distortion partly.The people steps on the moment on ground in gait processes, and anti-brisance be must accept, and shin bone, knee cap upwards are passed to by foot from ground, or femur and dribbling.Under the prolonged stimulation of this brisance, cause these parts of foot or lower limb that damage or distortion take place sometimes, as spur, even fracture.When with the elderly or lower limb tissue the retrograde degeneration being taken place especially, more obvious.

Secondly,, the vola is partly supported equably by pad, be helped eliminating tired because the utility model utilizes liquid shockproof.

In order to reach this purpose, the utility model adopts and have two obturators between upper and lower two layer of insole body, the liquid that wherein contains is malleable volume not under external force, but be easy to generate mobile, disequilibrium under the pressure it steps on ground enough when people's walking after, move forwards or backwards, produce distortion; When lifting foot, pressure disappears, and trend resiles again.This undulation of rising and falling regularly as the strain of spring, can slow down impact, vibrations and energy accumulation.Also can in obturator, attach the auxiliary cushion block of foamed plastics and so on, it can with the shockproof function of liquid, complement each other.

The utility model is simple in structure, and the facility of drawing materials is produced easily, is a kind of daily necessities that fits in the needs.

Fig. 1 vibration-proof pads front view

Fig. 2 vibration-proof pads vertical view

As seen from Figure 1, Figure 2, the utility model is to have two obturators (2) concurrently by insole body (1) to consist of. An obturator (2) is in the back of insole body (1), corresponding to the heel of people's arch of foot back. Another obturator (2) is in the front of insole body (1), and the metatarsal section corresponding to people's arch of foot front extends to around the sole of the foot, the toe joint junction. The place is stepped on during people's walking just in two positions of this of vola, and the brisance of its acceptance can be cushioned by the strain that the liquid in above-mentioned two obturators (2) produces or dissipate.

The liquid of obturator (2) can be used running water, and its volume that occupies is about 1/4～1/3. The running water source is abundant, cheap. Add anticorrisive agent in the water, more can keep health.

Embodiment is as follows:

Scheme one. obturator (2) can be selected the identical withstand voltage elastomeric material of exhausted water for use with insole body (1), by shown in Figure 1, makes earlier upper and lower two parts of symmetry respectively, and ground moulding again unites two into one.At the solid rubber place of closing on obturator (2), injection is poured water.Injection point can be smeared the sealing of viscose glue and so on material again.

Scheme two. obturator (2) is made with rubber, moulding material, and insole body (1) is used the dry goods material.In obturator (2) moulding, pour water, after the sealing, put into the corresponding part of insole body (1), fixedly make.

In obturator (2) forming process, can add foamed plastics, as auxiliary cushion block.

The shape of two obturators (2) the metatarsal portion profile with the heel of people's arch of foot back and arch of foot front respectively is approximate.

Claims

1, a kind of vibration-proof pads is characterized in that insole body (1) has two moisture obturators (2) concurrently.An obturator (2) is equivalent to the heel of people's arch of foot back in the back of insole body (1).Another obturator (2) is equivalent to the metatarsal portion of people's arch of foot front in the front of insole body (1).The shape of two obturators (2) profile with these two corresponding parts of vola of people respectively is approximate.

2, shoe-pad according to claim 1 is characterized in that the interior auxiliary cushion block that can attach foamed plastics of obturator (2).