CN206603320U - Adjustable foot pressure shoe structure - Google Patents

Abstract

The utility model discloses an adjustable foot presses shoes body structure contains the gasbag elastomer between the shoes face body and sole, establishes a wearing cover space in the shoes face body, establishes the sufficient shape of a utensil bag room on the sole and connects the groove, and the gasbag elastomer includes a sufficient pressure gasbag portion, one fills exhaust gasbag portion, a first one-way pneumatic valve, a second one-way pneumatic valve. The first and second one-way air valves are respectively communicated with the foot-pressing air bag part and the air filling and exhausting air bag part, and the outer edge of the sole is provided with a first valve hole and a second valve hole which are communicated with the bag chamber, the first valve hole and the second valve hole are respectively connected with a valve adjusting rod, and the two valve adjusting rods are respectively connected with the first one-way air valve and the second one-way air valve to control the air inlet or the air exhaust of the air filling and exhausting air bag part and the foot-pressing air bag part of the air bag elastic body. The air filling and exhausting bag part and the foot inflating and pressing bag part are beneficial to adjusting the effects of exhausting and releasing pressure and properly inflating and supporting the foot, so that the wearing of the foot can timely buffer and lighten the pressure feeling of the foot, and meanwhile, the high-elasticity wearing and covering property is achieved, and the comfort of foot-covering walking is improved.

Description

Adjustable foot pressure shoe structure

technical field

The utility model relates to an adjustable foot-pressing shoe body structure, in particular to an adjustable foot-pressing shoe body structure for a wearer's foot to wear to achieve high elastic coverage and improve the covering comfort of the foot.

Background technique

Generally, in order to provide more comfortable shoe body improvement for human feet, the most common is to improve the sole with an air cushion to reduce the pressure on the tread surface of the foot, or to improve the curve of the insole to conform to the shape of the human foot. The arch provides a more ergonomic foot contact with the tread. No matter what kind of functional shoes are mostly improved for the treading surface of the foot, and the size and shape of the overall production of all kinds of functional shoes are fixed, and the wearer often can only rely on when purchasing. The fit size is the best fit choice, and often compromises with unfit shoes, and human feet tend to swell after wearing shoes for a long time until the afternoon, and generally the back of the shoe and the sides of the shoe in the inner space of the shoe are fixed, Moreover, the size of the foot is changing at any time due to the degree of edema, which cannot adapt to the swelling of the foot until the afternoon. It will exert undue pressure on the wearer's foot or cause fatigue and pain due to friction, even though the sole is air cushioned. However, the improved shape or ergonomic shape still cannot properly cover the foot with the change of size, nor can it solve the problem of foot discomfort and foot strain caused by the fixed space of the shoe body. Even if it is a shoe The belt type can change the tightness of the shoelace elastically according to the change of the size of the foot, but the lace-up type shoes are easy to fall off when walking, causing troubles, and the effect of changing the space inside the shoe is weak. Not much, therefore, it is necessary to propose a kind of shoes that can adapt to the changes of the wearer's feet at any time to achieve the convenience of putting on and taking off.

In view of the above-mentioned deficiencies in common knowledge, the creator of this work has exhausted his mind to study and design carefully, and uphold the creative spirit of perseverance. After many discussions and trials, as well as fully perfected ideas and improvements, this creation is launched.

Utility model content

The main purpose of the utility model is to provide an adjustable foot pressure shoe body structure.

In order to achieve the above object, the utility model adopts the following technical solutions:

An adjustable foot pressure shoe body structure, comprising an upper body with space for wearing a shoe, a sole combined with the bottom of the upper body, an insole combined with the sole, and an airbag interposed between the upper body and the sole The elastic body is provided with a space for wearing a foot in the upper body, and a foot-shaped connecting groove with a cell is provided on the sole. Air valve, a second one-way air valve, the first one-way air valve and the second one-way air valve are respectively connected with the foot pressure air bag part and the filling air bag part, and are respectively arranged on the predetermined outer edge of the sole. The capsule chamber is connected to the first valve hole and the second valve hole with a channel, the first valve hole and the second valve hole are respectively connected to a valve adjustment rod, and the two valve adjustment rods are respectively connected to the first one-way air valve and the second one-way valve. The air valve is connected to control the air intake or exhaust of the filling air bag part and the foot pressure air bag part of the elastic body of the air bag.

In the utility model, there is an airbag elastic body that can control the air intake or exhaust so that the wearing space can be elastically stretched and covered according to the size of the wearer's foot. The air bag part and the foot pressure air bag part around the heel and the foot are connected to the first and second one-way air valves respectively connected with the valve adjustment rods to control the air intake or exhaust, so that the air bag part can be inflated. And the double airbags of the foot pressure airbags, under the highly elastic support, help to adjust the exhaust and pressure release and the effect of proper inflation to support the feet, so as to achieve timely cushioning and reduce foot pressure when wearing the foot sleeves, so that the wearer can feel comfortable Wearing on the body can achieve high elastic coverage and at the same time improve the comfort of the foot covering, so that the foot can be surrounded by the elastic stretching ring in the wearing space for the best comfort, and it is highly elastic Supporting the foot can effectively reduce the pressure on the foot and has cushioning and shock absorption, eliminating the need to tie shoelaces, so that the most suitable elastic covering tightness and cushioning effect can be adjusted according to the ergonomic curve.

The secondary purpose of this utility model is to provide an elastically adjustable foot pressure shoe body structure. An air pressure gauge can be set on the upper body and an air hole can be set on the foot pressure air bag part of the inner edge surface to connect it, so that it can display the change of air pressure. .

Description of drawings

Fig. 1 is a three-dimensional exploded view of the utility model.

Fig. 2 is a partial three-dimensional exploded view of the utility model.

Fig. 3 is a combined perspective view of the utility model.

Fig. 4 is the combined plane view of the utility model.

Fig. 5 is a three-dimensional view of the utility model's use state and inflation action.

Fig. 6 is a plan view of the utility model's use state and inflation action.

Fig. 7 is a three-dimensional view of the utility model's use state and breath-holding action.

Fig. 8 is a plan view of the utility model's use state and breath-holding action.

Fig. 9 is a plan view of the utility model's use state and exhaust action.

Fig. 10 is a plan view of the utility model's use state and exhaust action.

【Symbol Description】

10 vamp body 11 sleeve space 13 ventilation holes 14 air pressure gauge

20 shoe sole 21 foot-shaped receiving groove 22 capsule chamber 23 first valve hole

24 second valve hole 231, 241 hole 30 insole 40 airbag elastomer

41 Foot pressure air bag 411 Foot dorsal pressure surface 412 Heel pressure surface 413 Air nozzle

414 air hole 415 sleeve opening 42 fill air bag part 422 compress elastic body

421 Storage tank 423 Cover plate 424, 425 Intake connecting pipe 424a, 425a Exhaust connecting pipe

43 The first one-way air valve 431 One-way intake valve 4311 Inlet port 4311a Reverse stop port

432 One-way exhaust valve 4321 Exhaust end 4321a Non-return end 433 First one-way valve seat

4331 Intake connecting pipe 4331a Exhaust connecting pipe 4332 Connecting main pipe 4333 Locating stuck point

434 Valve adjusting rod 4341 Connecting end 4342 Connecting air pipe 4343 Air hole

4344 Anti-leakage ring 4345 Control switch 4346 Positioning slot 44 Second one-way air valve

441 one-way intake valve 4411 intake end 4411a non-return end 442 one-way exhaust valve

4421 exhaust end 4421a non-return end 443 second one-way valve seat 4431 intake connection pipe

4431a exhaust connecting pipe 4432 connecting main pipe 4433 trachea 4434 positioning stuck point

444 valve adjusting rod 4441 connecting end 4442 connecting air pipe 4443, 4443a double air holes

4444 anti-leakage ring 4445 control switch 4446 positioning card slot 50 feet

51 heel 52 instep a one-way air intake space b one-way exhaust space

detailed description

As shown in Figure 1 (refer to Fig. 2 at the same time, the utility model adjustable foot pressure shoe body structure, it comprises a vamp body 10, a sole 20, an insole 30 and an air bag elastic body 40, vamp body 10 is provided with a The wearing space 11 for the foot 50 can be provided with a number of ventilation holes 13 at the front end of the upper body 10, a foot-shaped receiving groove 21 is provided on the upper edge of the sole 20, and a pocket 22 is recessed at the corresponding heel 51 , along the outer edge of the heel of the shoe body, there are first and second valve holes 23, 24 which are connected with the capsule chamber 22 and have holes 231, 241. The airbag elastic body 40 includes a foot pressure airbag part 41, a filling airbag part 42. A first one-way air valve 43, a second one-way air valve 44, the foot pressure airbag part 41 is provided with a sleeve opening 415 which is similar in shape to the sleeve space 11 of the vamp body 10, and the front and rear ends are arranged together. It is an annular hollow capsule that conforms to the human body's dorsal pressure relief surface 411 and heel pressure relief surface 412, and is hollow inside, and is used to be sleeved on the inner periphery of the vamp body 10 and encircled by the space 11 to form a shoe inner elasticity. The brace allows the wearer's foot 50 to be worn in the space 11 and can be surrounded by cushioning covering. The foot pressure airbag part 41 extends along the side of the heel pressure relief surface 412 and the second one-way air valve 44 The air nozzle 413 connected to each other, and an air hole 414 is provided at the pre-position of the front edge surface of the foot pressure airbag part 41, and an air pressure gauge 14 is provided on the front surface of the upper body 10 to form a relative. The first and second one-way air valves 43, 44 consists of a one-way intake valve 431, 441 of an air inlet 4311, 4411 and a non-return end 4311a, 4411a, a one-way exhaust valve 432 of an exhaust end 4321, 4421 and a non-return end 4321a, 4421a respectively , 442, a three-way first and second one-way valve seat 433, 443, the first and second one-way valve seat 433, 443 have a connecting main pipe 4332, 4432, and two connecting branch pipes 4331 are extended outward , 4431, 4331a, 4431a are respectively provided with one-way intake and exhaust valves 431, 441, 432, 442 to connect, and the connected main pipes 4332, 4432 are respectively provided with a connecting end 4341, 4441 of a valve adjusting rod 434, 444 to connect, The valve adjustment rod 434 of the first one-way air valve 43 is properly set through a T-shaped communicating air pipe 4342 from the inner center of the connection end 4341, and the valve adjustment rod 444 of the second one-way air valve 44 is connected to the outside. The inner center of the end 4441 is provided with an L-shaped communicating air pipe 4442 which is closed to the outside, along the L-shaped communicating air pipe 4442 to the outer periphery of the connecting end 4441 near the end, there are double air holes 4443, 4443a respectively connected with the communicating air pipe 4442, the air pipe 4433, the connecting branch pipes 4431, 4431a are connected, and at least one anti-leakage ring 4344, 4444 can be established on the connecting ends 4341, 4441 of the two valve adjusting rods 434, 444, and the other valve adjusting rod 434 is pre-set along the outer periphery near the end section. There is an air hole 4343 connected with the communicating air pipe 4342, and the second one-way valve seat 44 3. A gas pipe 4433 is connected to the vertically upward preset position to communicate with the connecting main pipe 4432 and the connecting branch pipes 4431, 4431a, and a minimum One or more positioning card points 4333, 4434 and the connection ends 4341, 4441 of the two valve adjustment rods 434, 444 are respectively provided with positioning card slots 4346, 4446 to cooperate with each other. The direction of the air holes 4343, 4443 corresponding to the connection ends 4341, 4441 on the outer end surface of the head is provided with indication signs for the control switches 4345, 4445 for quickly switching the airbag elastic body 40 to inflate, hold and exhaust, and the heel of the shoe body faces the first, The inflated, inflated (Hold) and exhausted (Deflate) logos marked on the outside of the second valve holes 23 and 24 turn in the same direction, and a hollow container 421 is provided in the center of the air bag part 42 for a compressed elastic body 422, A cover plate 423 is pivoted, and a one-way inlet and exhaust communication pipe 424, 425, 424a, 425a are respectively provided for the first and second one-way air valves 43 at two suitable positions on the periphery of the filling air bag part 42. The one-way inlet and outlet valves 431, 441, 432, 442 of .

During its assembly, as shown in Figure 3 (please refer to Figure 4 at the same time), the foot pressure airbag part 41 is first connected in the space 11 of the vamp body 10, so that the foot dorsal pressure surface 411 of the foot pressure airbag part 41 and the The heel pressure relief surface 412 just fits around the periphery of the wearing space 11, and the wearing opening 415 corresponds to the stretching opening of the wearing space 11, making it an elastic support in the shoe for the wearer's foot 50 Wearing in the sleeve opening 415 of the sleeve space 11 can be surrounded by cushioning coating, so that the one-way inlet and exhaust valves 431, 441, 432, 442 of the first and second one-way air valves 43, 44 are respectively connected to the first And the intake and exhaust communication branch pipes 4331, 4431, 4331a, 4431a of the second one-way valve seat 433, 443 are connected successively, so that the intake ports 4311, 4411 of the one-way intake valves 431, 441 are connected with the intake communication branch pipes 4331, 4431 is connected, and the non-return ends 4321a, 4421a of the one-way exhaust valves 432, 442 are connected with the exhaust communication branch pipes 4331a, 4431a, and the other side of the one-way inlet and exhaust valves 431, 441, 432, 442 are discharged Gas ports 4321, 4421 and non-return ports 4321a, 4421a are respectively connected to inlet and outlet connecting pipes 424, 425, 424a, 425a of filling air bag portion 42, so that one-way inlet and outlet valves 431, 441, 432, 442 is respectively connected with the first and second one-way valve seats 433, 443 and the filling and deflating bag portion 42, so that the filling and deflating bag portion 42 of the control end of the squeeze ball inflatable bag with both suction and discharge functions is formed. , and make it set in the pocket chamber 22 at the rear heel of the foot-shaped receiving groove 21 of the sole 20, so that it has a filling and air pocket portion 42 that can control the intake and exhaust, and it can just be set on the heel 51 of the corresponding foot portion 50 The stepping place is a control end with the heel as the stepping force, so that the connecting main pipes 4332, 4432 of the first and second one-way air valves 43, 44 are connected with the first and second valve holes 23, 4432 of the capsule chamber 22 respectively. 24 to form communication, and at the same time, the air nozzles 413 at the bottom of the foot pressure airbag part 41 heel pressure relief surface 412 are respectively connected to the trachea 4433 of the second one-way air valve 44, so that the second one-way air valve 44 and the foot pressure airbag part 41 is connected, and then the connecting ends 4341, 4441 of the two valve adjustment rods 434, 444 are respectively pivoted into the first and second unit through the first and second valve holes 23, 24 outside the capsule chamber 22 of the shoe sole 20. To the connecting main pipes 4332, 4432 of the valve seats 433, 443, the positioning card grooves 4346, 4446 are pivotally set with the positioning card points 4333, 4434 of the connecting main pipes 4332, 4432, so that they can be rotated in a fixed direction, and the connection The anti-leakage rings 4344, 4444 at the ends 4341, 4441 are tightly sealed on the inner walls of the connecting pipes 4332, 4432, so that the two valve adjustment rods 434, 444 have the connecting air pipe 4342 with a single air hole 4343 and the connecting air pipe with double air holes 4443, 4443a 4442 can be respectively connected with the first and second one-way valve seat 433,4 43 inlet or exhaust communication branch pipes 4331, 4431, 4331a, 4431a are connected, and its valve adjusting rod 444 has double air holes 4443, 4443a. The connecting air pipe 4442 is communicated with the air pipe 4433 of the second one-way valve seat 443, so that The direction switch switch 4345, 4445 of the two valve adjustment levers 434, 444 is twisted to control the single air hole 4343 and the double air hole 4443, 4443a to be connected or closed with the first and second one-way air valves 43, 44, and the airbag elasticity is completed. Assembly of body 40.

During use, as shown in Figure 5, it first switches the two valve adjustment levers 434, 444 of the shoe sole 20 to the transfer control switch 4345, 4445 to the air intake direction hole position, depending on the preset of the single air hole 4344 and the double air hole 4443, 4443a Depending on the orientation control, the preset direction is reverse or forward to reverse the switching direction (cooperate with the Inflated logo position on the outer edge of the first and second valve holes 23 and 24 on the heel of the shoe), so that the two valve adjustment rods 434 and 444 have a single air hole 4343 and The connecting air pipes 4342, 4442 of the double air holes 4443, 4443a are respectively connected with the one-way air intake valves 431, 441 of the first and second one-way air valves 43, 44 to form an open state, so that the filling air bag portion 42, foot pressure The airbag portion 41 is all communicated with the one-way intake valves 431, 441 of the first and second one-way air valves 43, 44 to form a one-way intake space a (as shown in Figure 6), and the first and second one-way air intake The one-way exhaust valves 432, 442 of the air valves 43, 44 do not communicate with the single air hole 4343 and the double air holes 4443, 4443a and are in a closed state, so that the one-way air intake of the first and second one-way air valves 43, 44 The valves 431 and 441 only allow gas to be inhaled by the one-way air intake space a in one direction and discharge the reverse gas. When the foot 50 and the heel 51 press down on the air bag portion 42, the air bag portion 42 and the air bag portion 42 are pressed downward. The built-in compressed elastic body 422 is pressed at the same time, so that the pre-filled gas in the air bag part 42 can be extruded through the one-way air intake valve 441 of the second one-way air valve 44, and the air-intake communication branch pipe 4431 is passed through the two-way The air holes 4443, 4443a go to the trachea 4433 through the air nozzle 413 to pump air into the foot pressure airbag part 41, and when the heel 51 is kicked up, the compressed elastic body 422 built in the airbag part 42 is released under pressure and compressed elastically The body 422 elastically recovers and at the same time makes the filling and air bag part 42 upward to form a suction force, so that the valve adjusting rod 434 on the outer side of the sole 20 sucks the external air from the open connecting air pipe 4342 through the single air hole 4343, so that the air flow goes to the first The air intake connection branch 4331 of the one-way valve seat 433 enters the filling and deflation bag part 42 through the one-way intake valve 431, so that the inflation of the filling and deflation bag part 42 is completed. When the air bag portion 42 is used, the air bag portion 42 and the built-in compressed elastic body 422 are pressed simultaneously, so that the pre-set gas in the air bag portion 42 can be extruded through the second one-way air valve 44. To the intake valve 441, from the double air holes 4443, 4443a along the air pipe 4433, the air is pumped into the foot pressure airbag part 41 through the air nozzle 413, and the number of times is repeated in this order, so that it is pressed in once and sucked in once. The airbag part 42 of the airbag elastic body 40 and the foot pressure airbag part 41 are properly inflated and stretched in the sleeve space 110 to cover the foot 50 to the best appropriate stretching degree, and adjust the lever 434 by twisting the two valves The control switches 4345, 4445 of , 444 rotate in the reverse or forward direction (cooperate with the HOLD mark on the outer edge of the first and second valve holes 23 and 24 of the heel of the shoe) 7), so that the single air hole 4343 and the double air hole 4443, 4443a are not communicated with the one-way intake valves 431, 441 of the first and second one-way air valves 43, 44 and are in a closed state (as shown in Fig. 8), the elasticity of the elastic body 40 of the airbag can be maintained and the high elasticity can be maintained, so that the surroundings of the wearer's foot 50 and the instep 52 can be properly pressed against the dorsal pressure surface 411 of the airbag part 41 and the foot surface 411. The heel-relieving pressure surface 412 comfortably wraps around and is firmly in the space 11 for wearing the sleeve. At the same time, the heel 51 is stepped on the inflatable air bag part 42 to achieve pressure relief and cushioning through the soft inflatable air bag part 42 and the internal compression elastic body 422. The effect.

As shown in Figure 9 again (refer to Figure 10 at the same time), when wanting to release foot pressure discomfort (such as the foot edema situation caused by walking for a long time), you can turn the control switch 4345 of the two valve adjustment levers 434,444 again. , 4445 are in the opposite forward or reverse direction ((cooperate with the Deflate logo position on the outer edge of the first and second valve holes 23, 24 of the heel of the shoe, so that the single air hole 4343 and the double air hole 4443 of the two valve adjustment rods 434, 444, 4443a corresponds to the one-way exhaust valves 432, 442 of the first and second one-way air valves 43, 44 respectively and is in an open state, so that the filling air bag part 42 and the foot pressure air bag part 41 are all connected with the first and second one-way air bag parts. The one-way exhaust valves 432,442 of the valves 43,44 are connected to form a one-way exhaust space b, and the one-way intake valves 431,441 of the first and second one-way valves 43,44 are not connected with the single air hole 4343 and the double ventilation holes 4443 and 4443a are in a closed state, so that when the foot pressure is relieved or disengaged, only the foot 50 needs to be pressed down first. Press the button so that the gas filled in the air bag portion 42 is initially extruded through the one-way exhaust valve 432 in the exhaust communication branch pipe 4331a of the first one-way air valve 43, and the one-way exhaust valve 432 connected with the main pipe 4332 is discharged out of the shoe. While lifting the heel 51, the compressed elastic body 422 built in the inflatable air bag 42 is released under pressure. At this time, the elastic force of the compressed elastic body 422 recovers, and at the same time, the inflatable air bag 42 is propped up to form a suction force, so that the foot presses the air bag. The internal gas of 41 is shunted and discharged by the gas nozzle 413 along the air pipe 4433 from the double vent holes 4443, 4443a along the one-way exhaust valve 442 of the exhaust communication branch pipe 4431a to the filling and air bag part 42, and then the heel 51 is filled. Step down on the filling and deflation bag part 42 , again make the filling and deflation bag part 42 and the built-in compressed elastic body 422 be pressed at the same time, so that the gas in the filling and deflation bag part 42 is squeezed out through the first one-way air valve 43 The exhaust is connected to the one-way exhaust valve 432 in the branch pipe 4431a, and the connected main pipe 4332 is discharged out of the shoe along the single air hole 4343 along the connected air pipe 4342, so that the air bag portion 42 can be filled by the heel. Stepping on and putting down of 51 makes the filling and air bag part 42 be subject to repeated control to produce exhaust and suction effects, and a siphon effect is generated through the inside, so that the filling and air bag part 42 can divert the gas in the foot pressure air bag part 41 from the single air bag part 41 in an appropriate amount. Discharge to the exhaust space b along the one-way exhaust valve 442 of the second one-way air valve 44 to fill the air bag portion 42, and then pass through the one-way exhaust valve 432 of the first one-way air valve 43 from the first one-way exhaust valve. The valve seat 433 releases and discharges along the single air hole 4343 along the connecting air pipe 4342, while the one-way exhaust valves 432 and 442 only allow the gas to be discharged in one direction and the reverse gas to be sucked in, so as to prevent external air from entering the filling and air bag part 42 and enough In the air bag part 41, by this, the air bag part 42 and the foot pressure air bag part 41 are properly exhausted and decompressed, so that the wearer's foot 50 is in the wearing space. 11 can get the best and accurate foot pressure feeling, and then achieve the elastic airbag shoe body to provide the foot 50 when wearing a sleeve, which can save time and effort and adjust the coverage at any time, and through the airbag elastic body 40 in the shoe body It can be elastically covered on the back and heel of the shoe so that the wearer can adjust the wearing space 11 in a timely manner, without causing a burden on the foot and at the same time can adjust the best fit and covering state in response to swelling and deformation, and use the air bag part 42 and The foot pressure airbag part 41 is supported by double airbags, which is highly elastic and helps to adjust the exhaust pressure and release pressure and the effect of proper inflation to support the foot, so that the foot pressure can be reduced in time when the foot is put on the sleeve, so that it can be worn and walked comfortably. Effective cushioning and shock absorption and reduction of ground reaction force, so that the adjustable foot pressure shoe body can also be made into a uniform size to provide any foot shape or different foot width sizes to wear to achieve stable foot wear without loosening and optimal foot pressure Comfort, no need to make multi-size shoes, no need to tie shoelaces, to achieve a one-size-fits-all fit for various foot sizes, so that the wearer does not need to compromise on the shoe body that does not fit the foot when purchasing shoes, and can also be customized according to the wearer The different sizes or changes of the feet 50 are suitable for patients with swollen feet to wear as pathological shoes, which improves the convenience and practicability of wearing the shoes. In this way, the filling air bag 42 and the foot pressure air bag 41 pairs The airbag can adjust the pressure function, so that the foot 50 can be surrounded by the elastic stretching ring in the wearing space 11 to obtain the best comfort, and its highly elastic support can effectively reduce the foot pressure and has cushioning and shock absorption. Tie the shoelaces, so that the most suitable elastic covering tightness and cushioning effect can be adjusted according to the ergonomic curve, and the comfort of adjusting the appropriate amount of inflation support covering and exhaust pressure release can be achieved to achieve high elasticity of the covering The effect of speed and buffer.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (8)

1. An adjustable foot pressure shoe body structure, which comprises an upper body with a space for wearing a shoe, a sole combined with the bottom of the upper body, an insole combined with the sole, and an insole between the upper body and the sole. The elastic body of the air bag in between, the upper body is provided with a space for wearing a foot, and a foot-shaped receiving groove with a cell is provided on the sole. The elastic body of the air bag includes a foot pressure air bag part, an inflatable air bag part, a first A one-way air valve, a second one-way air valve, the first one-way air valve and the second one-way air valve are respectively connected with the foot pressure air bag part and the filling air bag part, and are arranged on the predetermined outer edge of the sole. Two first and second valve holes which communicate with the capsule chamber respectively. The first and second valve holes are respectively connected with a valve adjusting rod. The two one-way air valves are connected to control the air intake or exhaust of the filling air bag part and the foot pressure air bag part of the elastic body of the air bag. 2. The adjustable foot pressure shoe body structure according to claim 1, characterized in that the foot pressure airbag part of the airbag elastic body is provided with a dorsal pressure relief surface that can correspond to the dorsum of the foot, and the heel is in the shape of the dorsum of the foot; The heel pressure-relief surface is used for the wearer's foot to be worn in the wearing space and can be surrounded by cushioning and covering. 3. The adjustable foot pressure shoe body structure according to claim 1, characterized in that the foot pressure air bag part of the elastic body of the air bag can be provided with an air nozzle on the front edge surface and an air pressure gauge on the front foot surface of the vamp body to form opposite. 4. The adjustable foot pressure shoe body structure according to claim 1, characterized in that the center pivot in the air bag part is composed of a compressed elastic body and a cover plate, and a one-way The intake and exhaust connecting pipes are connected with the one-way intake and exhaust valves of the first and second one-way air valves. 5. The adjustable foot pressure shoe body structure according to claim 4, characterized in that the inflatable air bag is located at the heel of the corresponding foot, and it is a dual-purpose for pumping or charging by using the heel as a force to step on. The control end of the squeeze ball inflatable bag. 6. The adjustable foot pressure shoe body structure according to claim 1, characterized in that the first and second one-way air valves are respectively composed of a one-way air intake valve with an air intake end and a non-return end, and a discharge air valve with a discharge end. The one-way exhaust valve at the gas end and the non-return end, the first and second one-way valve seats of a three-way type, and a valve adjusting rod are formed. One side of the first and second one-way valve seats is extended The two connecting branch pipes are respectively used for connecting the one-way inlet and exhaust valves, and the other side is set as a connecting main pipe for connecting with a connecting end of the valve adjusting rod respectively. The connecting main pipe and the connecting branch pipe in the two-way valve seat are connected. A connecting air pipe with a single air hole communicating with the outside is properly installed on the valve adjustment rod of the first one-way valve from the center of the connection end. The second one-way valve The valve adjustment rod of the air valve is provided with a connecting air pipe with double air holes in the inner center of the connecting end, and a connecting air pipe with the second one-way air valve is provided at the rear side of the foot pressure air bag part of the elastic body of the air bag. The one-way air end is provided with one-way inlet and outlet connecting pipes respectively connected to the one-way inlet and outlet valves of the first and second one-way air valves at two suitable positions of the filling and air bag part to form communication. 7. The adjustable foot pressure shoe body structure according to claim 6, characterized in that the two valve adjustment rods can be provided with at least one anti-leakage ring at the pre-position of the peripheral edge of the connecting end, and the two valve adjustment rods are located on the head of the rod. There is a direction switching guide mark on the outer end surface, which can be used to quickly switch the control switch for inflating, closing and exhausting the elastic body of the airbag. 8. The adjustable foot pressure shoe body structure according to claim 6, characterized in that the first and second one-way valve seats are connected to the inner peripheral wall of the main pipe and at least one or more than one positioning card point and the two valves are provided. The connecting ends of the adjustment rods are respectively provided with a positioning card slot for matching card setting.