CN210672264U

CN210672264U - Rear cover air cushion shoes

Info

Publication number: CN210672264U
Application number: CN201921608370.8U
Authority: CN
Inventors: 刘兴丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-05
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a back cover air cushion shoes, include: the shoe heel consists of a rear sleeve, an air cushion and a lining, wherein the rear sleeve, the air cushion and the lining are distributed at the heel of the shoe from outside to inside; the air cushion is vertically distributed between the rear sleeve and the liner, and the edges of the rear sleeve and the liner are connected by sewing or gluing; the air cushion is a semi-arc hollow sealed container made of plastic elastic materials, and a part of air or inert gas is filled in the air cushion; the air cushion is attached to one surface of the lining, and a semi-arc plastic plate is glued and bonded on the inner wall. Therefore, more space is provided for the heel, and the shoe is more comfortable to wear.

Description

Rear cover air cushion shoes

Technical Field

The utility model relates to an air cushion shoes especially relate to the air cushion of cover position behind shoes.

Background

The existing shoes have better and better manufacturing process, comfortable wearing, beautiful style and powerful functions. However, when wearing leather shoes, the feet will expand to some extent after a long time walking, and more requirements are put on the comfort of wearing shoes.

SUMMERY OF THE UTILITY MODEL

The air cushion is vertically distributed and is positioned on the inner surface of the rear cover, so that the rear cover can provide better fit, wrapping and comfortable fit for feet or expanded feet after walking.

In order to achieve the above object, the utility model provides a rear cover air cushion shoes, include: the shoe heel consists of a rear sleeve, an air cushion and a lining, wherein the rear sleeve, the air cushion and the lining are distributed at the heel of the shoe from outside to inside; the air cushion is vertically distributed between the rear sleeve and the liner, and the edges of the rear sleeve and the liner are connected by sewing or gluing; the air cushion is a semi-arc hollow sealed container made of plastic elastic materials, and a part of air or inert gas is filled in the air cushion; the air cushion is attached to one surface of the lining, and a semi-arc plastic plate is glued and bonded on the inner wall.

Further, the air cushion is filled in the rear sleeve and the lining in a whole manner, or the air cushion is filled in the upper half parts of the rear sleeve and the lining.

Furthermore, at least one surface of the air cushion is wrapped by elastic fabric and sponge, and the other surface of the air cushion is sewn or glued on the surface of the rear sleeve.

Furthermore, the arc-shaped parts inside the air cushion are connected by connecting strips or connecting columns made of plastic.

Furthermore, the two independent air cushions are glued at the center of the semi-arc to form a semi-arc air cushion.

Furthermore, two surfaces of the air cushion are planes or raised arc surfaces, and the shapes of the air cushion are square, rectangular, polygonal, circular and oval.

In the embodiment of the present invention: the air cushion is arranged on the inner wall of the rear cover of the shoe, so that the heel can be better attached to the rear cover of the shoe. When walking, the foot expands, the heel presses the air cushion, the air cushion at the heel part is pressed and deformed, and air is pressed into the space which is not contacted with the heel. Therefore, more space is provided for the heel, and the shoe is more comfortable to wear.

Drawings

Fig. 1 is a schematic view of the whole three-dimensional structure of the air cushion of the rear cover air cushion shoe of the present invention in the shoe.

Fig. 2 is a schematic perspective view of a half-section of the air cushion of the rear cover air cushion shoe of the present invention.

Fig. 3 is a schematic side perspective view of the air cushion of the rear cover air cushion shoe of the present invention in the shoe.

In the figures, the reference numerals are explained as follows:

1 rear cover 2 air cushion 3 lining.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 3, a rear overshoe, comprising: the shoe heel consists of a rear sleeve 1, an air cushion 2 and a lining 3, wherein the rear sleeve 1, the air cushion 2 and the lining 3 are distributed at the heel of the shoe from outside to inside; the air cushion 2 is vertically distributed between the rear sleeve 1 and the lining 3, and the edges of the rear sleeve 1 and the lining 3 are connected by sewing or gluing; the air cushion 2 is a semi-arc hollow sealed container made of plastic elastic materials, and a part of air or inert gas is filled in the air cushion 2; the air cushion 2 is attached to one surface of the lining 3, and a semi-arc plastic plate is glued and bonded on the inner wall.

Specifically, at the position of the heel of the leather shoe, a semi-circular arc-shaped air cushion 2 which is vertically distributed is wrapped between the rear sleeve 1 and the lining 3, and the semi-circular arc-shaped surface of the air cushion 2 is matched with the arc-shaped surface of the rear sleeve 1 of the leather shoe. The heel of the user is contacted with the surface of the lining 3, the air cushion 2 provides elasticity, and the lining 3 of the shoe can be better combined and fixed with the heel. When walking for a period of time or a distance, or when the weather is hot, the foot expands, the expanded heel presses the air cushion 2, the air cushion 2 is deformed by the pressing part, and the air in the air cushion 2 moves to the part of the heel which is not contacted with the air cushion 2. After the air cushion 2 is extruded, the liner 3 and the back cover 1 of the shoe can still comfortably and effectively wrap the heel. Therefore, the heel can not be squeezed by shoes due to the expansion of the walking product. It is suitable for various shoes, especially for leather shoes.

The air cushion 2 is of an arc-shaped structure, the radian of the air cushion 2 is consistent with that of the rear sleeve 1, and when the air cushion and the rear sleeve are combined, the surfaces can be better attached to each other. The air cushion 2 is filled with air or inert gas, such as: nitrogen gas. The air cushion 2 is only filled with a part of air, and the air cushion 2 is not completely filled, so that the air cushion 2 has a certain deformation space after being stressed and extruded.

The arc-shaped structure of the air cushion 2 can be better attached to the rear cover 1 and the heel in the shoe. For a more firm connection, the air cushion 2 and the rear cover 1 are connected by resin or adhesive. The air cushion 2 is made of plastic or rubber, and the surface of the air cushion has elasticity and certain compression resistance and impact resistance.

An arc-shaped plastic plate is glued on the inner wall of the side, in contact with the heel, of the semicircular arc-shaped surface of the air cushion 2, and the radian of the arc-shaped plastic plate is consistent with that of the air cushion 2. The arc-shaped plastic plate is made of hard engineering plastics or thickened rubber pads. The shape of the air cushion 2 can be effectively kept to be not deformed after being inflated, and the shape of the semicircular air cushion 2 can still be kept. Meanwhile, elastic flexible fillers such as sponge are added in the air cushion 2 and the lining 3, so that the heels can be more comfortable when contacting the air cushion 2 or the arc-shaped plastic plate. According to the requirement, elastic sponge and fabric are glued on the surface of the air cushion 2.

The air cushion 2 is formed by bonding two independent air cushions 2 with similar rectangular structures through glue, and the air cushion 2 with a semi-arc structure is manufactured through bonding through the glue. Thus, the semicircular air cushion 2 can keep a good deformation resistance. Or, the semicircular air cushion 2 is filled with glue and is bonded with a connector, and the connector is a plastic product.

Claims

1. A rear cover air cushion shoe, characterized by comprising: the shoe heel consists of a rear sleeve, an air cushion and a lining, wherein the rear sleeve, the air cushion and the lining are distributed at the heel of the shoe from outside to inside; the air cushion is vertically distributed between the rear sleeve and the liner, and the edges of the rear sleeve and the liner are connected by sewing or gluing; the air cushion is a semi-arc hollow sealed container made of plastic elastic materials, and a part of air or inert gas is filled in the air cushion; the air cushion is attached to one surface of the lining, and a semi-arc plastic plate is glued and bonded on the inner wall.

2. The rear cover air-cushion shoe as claimed in claim 1, further comprising: the air cushion is wholly filled in the rear sleeve and the lining, or the air cushion is filled in the upper half parts of the rear sleeve and the lining.

3. A rear cover air-cushion shoe as claimed in claim 1, comprising: at least one surface of the air cushion is wrapped by elastic fabric and sponge, and the other surface of the air cushion is sewn or glued on the surface of the rear sleeve.

4. A rear cover air-cushion shoe as claimed in claim 1, comprising: the arc-shaped parts inside the air cushion are connected by connecting strips or connecting columns made of plastic.

5. A rear cover air-cushion shoe as claimed in claim 1, comprising: and the two independent air cushions are glued at the center of the semi-arc to form the semi-arc air cushion.

6. The rear cover air-cushion shoe as claimed in claim 1, further comprising: the two surfaces of the air cushion are planes or raised arc surfaces, and the shapes of the air cushion are square, rectangular, polygonal, circular and oval.