CN216416215U - Self-adaptive inflatable shoe product - Google Patents

Abstract

The utility model provides a self-adaptive inflatable shoe product, it includes: an outsole; the shoe cover member is bent to surround the top surface of the assembled shoe outsole and form a foot accommodating chamber and a foot inlet, the shoe cover member further comprises an inner shoe surface and an outer shoe surface, and an air bag group is embedded between the inner shoe surface and the outer shoe surface; the extension piece is connected to the air bag group and extends towards the foot containing chamber, the inflation assembly is additionally arranged on the extension piece and corresponds to the foot inlet, the inflation assembly is communicated with the air bag group, the continuous operation of pressurization and release of the inflation assembly generates gas to fill the air bag group, the generated gas can fill the air bag group, the air bag group gradually expands towards the inner surface of a shoe in the foot containing chamber, and then the foot is coated, so that the defects that the coating property of the known shoe is insufficient and the shoe is inconvenient to wear and take off are overcome.

Description

Adaptive inflatable shoes

technical field

The utility model is a technology applied to the field of footwear, in particular to an adaptive inflatable footwear.

Background technique

The purpose of shoes is to protect the feet from being injured by external influences, etc. However, with the progress of the times, shoes are not only used to protect the feet, but also for special purposes such as comfort and functionality. They can run faster and jump higher without damaging the feet. And the shoes can be divided into several parts, from bottom to top, they are the outsole, the midsole, the upper and the insole inside the shoe. In order to achieve the aforementioned functions, most of the shoes on the market today are equipped with air cushions, and The position of the air cushion can be located inside the outsole of the shoe, between the midsole and the insole, because the bottom of the foot is the most direct part of receiving the impact force, so the air cushion is generally set in the part under the foot, thereby Slows down the impact force on the foot.

However, most of them focus on the cushioning under the foot, so that the foot can not be impacted by the impact force under the action and damage the bottom of the foot, but ignore other parts of the foot, such as the foot The ankle joint, toe (joint) and other parts between the lower leg and the calf will be damaged due to insufficient coverage between the foot and the shoe. However, most of the shoes with too tight coverage will be smaller in size. It is suitable and inconvenient to put on and take off, so how to make the shoes can truly protect the entire foot (including the ankle) without making the wearer feel uncomfortable and easy to put on and take off is the direction that the applicant needs to explore.

Utility model content

The main purpose of the utility model is to form a matching shoe inner space according to the foot shape of the wearer's foot, so as to truly cover the foot, thereby protecting the foot from all movements in sports and preventing the injury of the foot in sports. , which improves the situation that many parts of the foot are prone to injury after wearing the known shoes because the shoes cannot have good coverage.

In order to achieve the above purpose and effect, the utility model provides an adaptive inflatable shoe product, which includes: a shoe outsole; a shoe kit, which is bent around and assembled on the top surface of the shoe outsole with one end. The bending of the kit forms a foot chamber with the outsole of the shoe, and a foot inlet communicated with the foot chamber, the shoe kit further comprises an inner upper and an outer upper, and the inner surface and the outer upper An airbag group is embedded between the outer uppers; an extension piece is connected to the airbag group and extends toward the foot chamber, and an inflatable component is installed on the extension piece and corresponds to the foot entrance, and the inflatable component is connected to the foot opening. The airbag group is connected, and the gas generated by the inflatable component is filled in the airbag group during the continuous operation of pressure and release; wherein, the gas generated by the inflatable component can be filled in the airbag group under the continuous pressure and release of the inflatable component. Inflating, the airbag group gradually expands toward the inner surface of the shoe located in the foot chamber.

Optionally, the shoe kit is further assembled by sewing a first patchwork and a second patchwork, the outer upper is the outer side of the first patchwork, and the inner surface of the shoe is the second patchwork. and the second patch has a larger elastic expansion margin than the first patch, and the expansion direction of the airbag group is blocked and restricted by the first patch, and moves toward the second patch. The direction is gradually expanded to push the deformation of the second patchwork.

Optionally, one end of the shoe set is further connected with a breathable cover cloth, the breathable cover cloth is connected to the shoe outsole with the shoe set, and a breathable chamber is formed between the breathable cover cloth and the shoe outsole, the The ventilation chamber is communicated with the foot chamber.

Optionally, the outer upper of the shoe kit is further provided with a deflation component, the deflation component is connected to the airbag group, and the deflation group blocks the gas in the airbag group from leaking out in a normal state, and when the deflation component is When pressed, it opens and releases the gas in the airbag group to be discharged out of the shoe kit.

Optionally, the shoe kit is further divided into two side shoe sections, a shoe tongue section and a rear shoe section, one end of the two side shoe sections is respectively connected to both sides of the shoe tongue section, the two The other end of the side shoe segment is respectively connected to both sides of the rear shoe segment, and the two side shoe segments, the shoe tongue segment and the rear shoe segment are surrounded to form the aforementioned foot inlet, and the airbag group is opposite to The two side shoe sections and the shoe tongue section should include two side pockets and a main pocket, the two side pockets are communicated with the main pocket, and the main pocket is provided with a number of buffer grooves Each buffer groove is formed by the side facing the inner surface of the shoe and is concave in the direction of the outer upper, and the groove space between each buffer groove is independent and not connected, and each buffer groove is connected with A number of diversion channels are formed between the buffer grooves, and both ends of each diversion channel are connected to the two side bag parts, and the air generated by the inflatable assembly is circulated in the two side bag parts, the main bag part and the two side bag parts. Each diversion channel and each side pocket end extend to the rear shoe segment location.

Optionally, a reset rib is further provided on the outer upper of the shoe set and close to the inflatable component. A bottom ring portion and an inclined ring portion, one end of the inclined ring portion is connected to one end of the bottom ring portion, and the other end of the inclined ring portion is upward and close to the foot inlet and is wrapped around the shape of the shoe kit. connected to the other end of the bottom ring.

Optionally, the outer upper of the shoe kit is further provided with a reset rib at the rear shoe segment, and the reset rib drives the rear shoe segment to return to its original state after the rear shoe segment is deformed under pressure, and the reset rib The rib frame includes a bottom ring part and an oblique ring part, one end of the oblique ring part is connected to one end of the bottom ring part, and the other end of the oblique ring part is upward and close to the foot inlet and is wrapped around the shoe The shape of the sleeve is connected to the other end of the bottom ring portion.

Optionally, an insole is further provided in the foot-accommodating chamber, the insole is laid in the foot-accommodating chamber and covers the part of the extension piece, and the insole is provided with a hole corresponding to the inflatable component, and the inflatable component is protruding from the The hole is not in the foot chamber.

After wearing the foot, the user fills the air through the foot movement of walking, running and jumping, and fills the airbag buried in the upper to cover the foot, so that the foot wears in the shoe with excellent coverage. performance, stability and comfort.

Description of drawings

FIG. 1 is a three-dimensional schematic diagram of the utility model.

FIG. 2 is a three-dimensional schematic diagram of the present invention from another perspective.

FIG. 3 is a schematic perspective view of a part of the utility model (excluding the outsole of the shoe).

FIG. 4 is a schematic exploded perspective view of the third figure.

FIG. 5 is a three-dimensional schematic diagram of the airbag group and the inflatable assembly of the present invention.

FIG. 6 is a schematic cross-sectional view of the VI-VI line segment in FIG. 1 .

FIG. 7 is a schematic diagram of the use state of the foot of FIG. 6 wearing a sleeve in the foot-accommodating room.

FIG. 8 is a schematic diagram of an inflation state in which gas is generated and filled into the airbag group after the heel of the foot of FIG. 7 is pressed down and the inflation component is pressed.

FIG. 9 is a schematic plan view from another perspective of the airbag group of FIG. 8 pushing against the inner surface of the shoe to adhere to the foot.

FIG. 10 is a schematic diagram of the action of the deflation component in FIG. 9 to release the gas in the airbag group.

11 is a schematic diagram of the action of the reset rib driving the shoe set back to its original state after the foot steps on the shoe set.

FIG. 12 is a three-dimensional schematic diagram of another embodiment of the present invention.

In the picture:

Foot 10; shoe outsole 1; shoe kit 2; shoe inner surface 21; outer upper 22; first patchwork 23; second patchwork 24; side shoe section 25; shoe tongue section 26; rear shoe section 27; Foot chamber 3; foot inlet 31; air bag group 4; side bag part 41; main bag part 42; buffer groove 43; The insole 8; the hole 81; the deflation component 9; the reset rib frame 20; the bottom ring part 201; the inclined ring part 202;

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and implement it, but the examples are not intended to limit the present utility model. In order to clearly illustrate the above-mentioned objects and effects that the present invention can achieve, the features and effects of the embodiments of the present invention are described in detail with the accompanying drawings. Please refer to FIG. 1 to FIG. 10 , an adaptive inflatable shoe product of the present invention is provided for the foot 10 to wear a cover, which includes: a shoe outsole 1 ; a shoe kit 2 , which is bent and surrounded by One end is assembled on the shoe outsole 1, the shoe kit 2 and the shoe outsole 1 form a foot accommodating chamber 3, and a foot inlet 31 communicated with the foot accommodating chamber 3, the shoe kit 2 further comprises a shoe inner surface 21 and an outer vamp 22, and an air bag group 4 is embedded between the shoe inner face 21 and the outer vamp 22, and the air bag group 4 surrounds the foot face and heel of the foot 10; an extension piece 5, It is connected to the airbag group 4 and extends toward the foot chamber 3, and an inflatable component 6 is installed on the extension piece 5 and corresponds to the foot entrance 31, and the inflatable component 6 is communicated with the airbag group 4, and The inflatable component 6 generates gas to be filled in the airbag group 4 during the continuous operation of being pressurized and released; wherein, under the continuous pressure and release of the inflatable component 6, the generated gas can be filled in the airbag group 4 for inflation, and The airbag group 4 is gradually expanded toward the inner surface 21 of the shoe located in the foot chamber 3 .

According to the above description, the adaptability of the present invention is that the shoes can be adjusted according to different conditions or environments, so as to achieve better adaptability of the shoes to the feet, and the user inserts the feet 10 into the present invention. The new type of the foot inlet 31 is accommodated in the foot accommodating chamber 3, through the movement of the foot 10 in the walking state, and the repeated walking action of pressing and lifting the rear heel of the foot 10, the rear heel is pressed down. At the same time, the inflatable assembly 6 will be pressed (the arrow in FIG. 8 is the direction of gas inflation), so that the inflatable assembly 6 is deformed and the internal gas is discharged to be filled in the airbag group 4, and the inflatable assembly 6 is lifted when the heel is lifted. By its own elastic restoring force, it returns to its original state, and at the same time, the inflatable component 6 will generate gas inside to wait for the next pressing of the heel, and the inflatable component 6 is buried through the repeated pressing and lifting operations of the rear heel. In the shoe kit 2, the airbag group 4 will gradually expand and deform toward the shoe inner surface 21 in the foot chamber 3. The expansion and deformation of the airbag group 4 will push the shoe inner surface 21 of the shoe kit 2, so that the shoe inner surface 21 gradually approaches the foot. , until most parts of the inner surface 21 of the shoe are attached to the outer surface of the dorsum of the foot 10 to avoid any sliding of the foot 10, and the stability of the foot 10 can protect the ankle joint, toe joint and other parts from injury, while the airbag group 4 Its function can also be the same as that of the shoe air cushion to reduce the impact of the foot 10 from the outside.

According to the above, as shown in FIGS. 3 to 6 , the shoe kit 2 of the present invention is mainly composed of a first patchwork 23 and a second patchwork 24 that are sewn and spliced together (the first patchwork 23 And the second patchwork 24 can be made of fabric, nylon material, rubber material, etc., and its material is not limited), the outer shoe upper 22 is the outer side of the first patchwork 23, and the shoe inner surface 21 Then the second patch 24 faces the side of the foot chamber 3, and the second patch 24 has a larger elastic expansion and contraction margin than the first patch 23, and the expansion direction of the airbag group 4 is affected by the first patch. The cloth 23 is blocked and restricted, and gradually expands toward the direction of the second patchwork 24 to push the deformation of the second patchwork 24, so that the appearance of the whole pair of shoes will not be affected by the expansion of the airbag group 4. The appearance shape is used to stabilize the wearing of the foot 10 in the foot chamber 3; and please refer to FIGS. 3 to 6 again, the shoe kit 2 is further subdivided into two side shoe segments 25, a shoe tongue segment 26 and a The rear shoe segment 27, one end of the two-side shoe segment 25 is respectively connected to both sides of the shoe tongue segment 26, and the other end of the two-side shoe segment 25 is respectively connected to both sides of the rear shoe segment 27, and the two sides The shoe section 25 , the shoe tongue section 26 and the rear shoe section 27 are surrounded to form the aforementioned foot inlet 31 , and the airbag group 4 includes two side bladders corresponding to the two side shoe sections 25 and the shoe tongue section 26 41 and a main bag portion 42, the two side bag portions 41 are communicated with the main bag portion 42, and the main bag portion 42 is provided with a plurality of buffer grooves 43, each buffer groove 43 faces the inner surface 21 of the shoe respectively. One side is concave and formed in the direction of the outer vamp 22 to form a triangular pointed shape (not limited in shape), and the groove space between each buffer groove 43 is independent and not connected, and each buffer groove 43 is not connected. A plurality of diversion channels 44 are formed between 43 and the buffer groove 43, and both ends of each diversion channel 44 are connected to the two side pockets 41, and the air generated by the inflatable component 6 circulates through the two side pockets 41, The main bag portion 42 and the guide channels 44, and the ends of the side bag portions 41 extend to the position of the rear shoe section 27, and the buffer grooves 43 are provided mainly to provide the guide channels 44 with elasticity when inflated and deformed. Therefore, the diversion channels 44 will not interfere with each other, and each buffer groove 43 is set in the best state with a triangular pointed shape. The appearance of the tongue section 26 is kept in a relatively complete shape, so as to avoid the deformation of the tongue section 26 caused by the subsequent inflation operation, and at the same time, the tongue section 26 can be reliably wrapped around the foot 10 and pressed against it.

In addition, in order to provide that the wearer's foot 10 will not be too stuffy when the foot 10 is located in the foot-accommodating chamber 3 of the present invention, please refer to FIG. The cloth 7 is connected to the shoe outsole 1 with the shoe set 2, and the front cover cloth 7 and the shoe set 2 are arranged in one piece or stitched with two pieces of cloth (gluing) materials, and the front cover cloth 7 and the shoe are large. A breathable chamber 71 is formed between the bottoms 1 , and the breathable chamber 71 communicates with the foot-accommodating chamber 3 , whereby athlete's foot in the foot-accommodating chamber 3 can be discharged from the breathable chamber 71 to prevent odor in the foot-accommodating chamber 3 . In addition, in order to maintain the comfort of the bottom surface of the foot 10 without affecting the pressing force of the foot 10 on the inflatable component 6, the present invention is further provided with an insole 8 in the foot accommodating chamber 3, and the insole 8 is laid on the foot accommodating chamber 3. A hole 81 is dug in the insole 8 corresponding to the inflatable component 6, and the inflatable component 6 protrudes from the hole 81 and is in the foot chamber 3, so that the insole 8 is worn The heel of the user's foot 10 can reliably press and step on the inflatable component 6 , and the foot 10 can be comfortably worn in the foot chamber 3 .

It is also worth mentioning that, when the wearer wants to withdraw the foot 10 from the foot chamber 3, in order to prevent the expansion of the airbag group 4 from hindering the foot 10, the outer vamp 22 of the shoe kit 2 is further provided with There is a deflation component 9, the deflation component 9 is communicated with the airbag group 4, and the deflation component 9 blocks the gas in the airbag group 4 from leaking out in a normal state, and opens and releases the airbag group when the deflation component 9 is pressed. The gas in 4 is discharged out of the shoe kit 2 . When the gas in the airbag group 4 is discharged, the inner surface 21 of the shoe will slowly move away from the foot 10 , so that the foot 10 has more margin in the foot chamber 3 . In this way, the wearer can easily draw the foot 10 out of the foot opening 31 , as shown in FIG. 10 (the arrow in the figure is the direction of deflation). And FIG. 12 is a three-dimensional schematic view of another embodiment of the present invention, which is mainly that the rear shoe section 27 of the shoe kit 2 is further provided with a modification cloth 30 at the foot entrance 31, and the use of the modification cloth 30 is mainly used. To modify the appearance of the inner surface 21 of the shoe kit 2 .

Finally, in order to allow the wearer to take off easily, the wearing part must also provide quick and convenient wearing. Most of the known shoes are worn by the foot, and then slowly move toward the front end of the shoe. Move it until the fingertips of the foot touch the front end of the shoe, then insert the finger between the foot and the shoe, and pull and reset the part of the back end of the shoe that is squeezed and deformed by the foot. To be honest, it is too troublesome, such as athletes, in addition to some people with limited mobility, such as the wounded, pregnant women, etc. Therefore, in order to provide the wearer with more convenience in wearing, the outer shoes of the shoe kit 2 The surface 22 is further provided with a reset rib 20 close to the inflatable assembly 6, as shown in Figure 11, the arrow directions in the figure represent the compression of the shoe kit 2 and the elastic reset direction of the reset rib 20 (the solid arrow is the reset rib). The reset direction of the frame 20, the hollow arrow is the compression direction of the rear shoe segment 27), the reset rib frame 20 is made of a material with elastic restoring force after compression, extrusion deformation, such as silica gel, etc., the reset rib frame 20 is in After the shoe set 2 is compressed and deformed, the shoe set 2 is driven back to its original state, and the reset rib frame 20 includes a bottom ring portion 201 and an inclined ring portion 202 , and the bottom ring portion 201 is laterally arranged around the periphery of the shoe set 2 And adjacent to the shoe outsole 1 , one end of the inclined ring portion 202 is connected to one end of the bottom ring portion 201 , and the other end of the inclined ring portion 202 is upward and close to the foot inlet 31 and is wrapped around the shoe. The shape of the kit 2 is connected to the other end of the bottom ring portion 201, so that when the wearer inserts the foot 10 into the foot chamber 3, although the shoe kit 2 will be deformed by the pressing of the foot 10, However, when the foot 10 completely enters the foot chamber 3 and the reset rib 20 is no longer pressed, the reset rib 20 can be set to utilize its characteristics, and then the deformed shoe set 2 can be pushed and reset, avoiding the need for Instead of using the finger to move, it is convenient for the wearer to wear it more conveniently and quickly.

The above-mentioned embodiments are only preferred embodiments for fully explaining the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention. The protection scope of the present utility model is subject to the claims.

Claims (9)

1. an adaptive inflatable shoe product, is characterized in that, comprises: a shoe sole; a shoe kit, which is bent around and assembled on the top surface of the shoe outsole with one end, a foot chamber is formed between the bent around the shoe kit and the shoe outsole, and a foot inlet communicated with the foot chamber, The shoe set further includes an inner upper and an outer upper, and an airbag group is embedded between the inner upper and the outer upper; An extension piece is connected to the airbag group and extends toward the foot chamber, and an inflatable component is installed on the extension piece and corresponds to the foot inlet, and the inflatable component is communicated with the airbag group, and the inflatable component is inflated. The component generates gas and fills the airbag group during the continuous operation of pressure and release, and under the continuous pressure and release of the inflatable component, the generated gas can be filled in the airbag group for inflation, and the airbag group is gradually moved toward the airbag group. The insole in the foot chamber expands. 2 . The self-adaptive inflatable shoe product of claim 1 , wherein the shoe set is further composed of a first patchwork and a second patchwork by sewing and splicing each other, and the outer vamp is the first patchwork. 3 . The outer side of a patchwork, and the inner side of the shoe is the inner side of the second patchwork, and the second patchwork has a larger elastic expansion margin than the first patchwork, and the expansion direction of the airbag group is affected by the first patchwork. A patch is blocked, restricted, and gradually expands toward the direction of the second patch to push the deformation of the second patch. 3 . The self-adaptive inflatable footwear according to claim 1 , wherein one end of the shoe set is further connected with a breathable cover cloth, and the breathable cover cloth is connected with the shoe set to the outsole of the shoe, and 3 . A breathable chamber is formed between the breathable cover cloth and the outsole of the shoe, and the breathable chamber is connected to the foot-accommodating chamber. 4. The adaptive inflatable footwear product of claim 1, wherein the outer upper of the shoe kit is further provided with a deflation component, the deflation component is communicated with the airbag group, and the deflation group is located in the In normal state, the gas in the airbag group is blocked from leaking out, and when the deflation component is pressed, the air in the airbag group is opened and released to be discharged out of the shoe set. 5. The adaptive inflatable footwear product of claim 2, wherein the outer upper of the shoe kit is further provided with a deflation component, the deflation component is communicated with the airbag group, and the deflation group is located in the In normal state, the gas in the airbag group is blocked from leaking out, and when the deflation component is pressed, the air in the airbag group is opened and released to be discharged out of the shoe set. 6. The self-adaptive inflatable footwear according to any one of claims 1 to 5, wherein the shoe set is further divided into two side shoe segments, a shoe tongue segment and a rear shoe segment, One end of the two side shoe segments is respectively connected to both sides of the tongue segment, and the other ends of the two side shoe segments are respectively connected to both sides of the rear shoe segment, and the two side shoe segments, the shoe The tongue segment and the rear shoe segment are formed around the aforementioned foot inlet, and the airbag group corresponding to the two side shoe segments and the shoe tongue segment includes two side pockets and a main pocket, the two The side bag part is communicated with the main bag part, and the main bag part is provided with a plurality of buffer grooves, and each buffer groove is formed by concave formation from the side facing the inner surface of the shoe towards the direction of the outer shoe upper, and each buffer groove is formed. The groove spaces between the buffer grooves are independent and not connected, and a number of diversion channels are formed between the buffer grooves and the buffer grooves, and both ends of each diversion channel are connected to the two side pockets. , the air generated by the inflatable component is circulated in the two side bag parts, the main bag part and each guide channel, and the end of each side bag part extends to the position of the rear shoe section. 7 . The self-adaptive inflatable footwear according to claim 1 , wherein a reset rib is further provided on the outer upper of the shoe set and near the inflatable component, and the reset rib is received by the shoe set. 8 . After being pressed and deformed, the shoe kit is driven to return to its original state, and the reset rib frame includes a bottom ring portion and an inclined ring portion, one end of the inclined ring portion is connected to one end of the bottom ring portion, and the other end of the inclined ring portion is It is connected to the other end of the bottom ring part upward and close to the foot inlet and looped around the shape of the shoe kit. 8 . The self-adaptive inflatable footwear according to claim 6 , wherein the outer upper of the shoe kit is further provided with a reset rib at the rear shoe section, and the reset rib is located at the rear. 9 . After the shoe segment is compressed and deformed, it drives the rear shoe segment to return to its original state, and the reset rib includes a bottom ring portion and an inclined ring portion. One end of the inclined ring portion is connected to one end of the bottom ring portion, and the inclined ring portion The other end of the shoe is upward and close to the foot inlet, and is looped around the shape of the shoe kit and connected to the other end of the bottom ring. 9 . The adaptive inflatable footwear according to claim 1 , wherein an insole is further provided in the foot chamber, the insole is laid in the foot chamber and covers the part of the extension piece, and the The insole is provided with a hole corresponding to the inflatable component, and the inflatable component protrudes from the hole and is located in the foot chamber.

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