CN212678508U

CN212678508U - Bubble bag for being placed in shoe

Info

Publication number: CN212678508U
Application number: CN202020514343.0U
Authority: CN
Inventors: 黄自凯
Original assignee: Hubei Dingwo New Material Technology Co ltd
Current assignee: Hubei Dingwo New Material Technology Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-03-12
Anticipated expiration: 2030-04-09

Abstract

The utility model provides an air bubble bag for putting into shoes, including last bubble layer and lower bubble layer, go up bubble layer and lower bubble layer and all include first seal membrane and the second seal membrane that is located first seal membrane below, first seal membrane and second seal membrane are connected at the edge, first seal membrane and second seal membrane middle part are connected and are formed a plurality of connecting portions, connecting portion extend along shoes width direction, and set up at shoes length direction interval, make and form a plurality of bubble posts that extend along shoes width direction, and set up at shoes length direction interval between first seal membrane and the second seal membrane; the upper bubble layer is located above the lower bubble layer, the edges of the upper bubble layer and the lower bubble layer are connected to form an air bag, the connecting portion of the upper bubble layer is provided with an air valve structure, and the air valve structure is used for inflating the air bag by inflation equipment so that the shape of the air bag is matched with the shape of the inner cavity of the shoe. The utility model provides a technical scheme's beneficial effect is: the air bubble bag is suitable for shoes with different sizes.

Description

Bubble bag for being placed in shoe

Technical Field

The utility model relates to a bubble bag technical field especially relates to a bubble bag for putting into shoes.

Background

Generally, in order to make the shoe not to be flattened and deformed at the instep position, a support body is required to be arranged in the shoe, and the support body which is commonly used is mainly a bubble bag, namely, the bubble bag is inflated to form an inflatable body similar to a cuboid shape and then is arranged in the shoe.

However, as the shape of the bubble bag is the same and the number of the shoes is different, the size of the bubble bag is not matched with that of the shoes, and the effect of putting the bubble bag into the shoes is not good.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention provides a bubble bag for being inserted into a shoe, so that the bubble bag is suitable for shoes with different sizes, and the shoes are prevented from being flattened and crushed during transportation.

The embodiment of the utility model provides an air bubble bag for imbedding in shoes, including last bubble layer and lower bubble layer, go up the bubble layer with lower bubble layer all includes first seal membrane and is located the second seal membrane of first seal membrane below, first seal membrane with the second seal membrane is connected at the edge, first seal membrane with second seal membrane middle part is connected and is formed a plurality of connecting portions, connecting portion extend along shoes width direction, and in shoes length direction interval sets up, make form a plurality of along the shoes width direction extend between first seal membrane and the second seal membrane, and in shoes length direction interval sets up the bubble post;

the upper bubble layer is located above the lower bubble layer, the edges of the upper bubble layer and the lower bubble layer are connected to form an air bag, the connecting portion of the upper bubble layer is provided with an air valve structure, and the air valve structure is used for inflating the air bag by inflation equipment so that the shape of the air bag is matched with the shape of the inner cavity of the shoe.

Further, the upper bubble layer and the lower bubble layer are connected at the connecting position in a fusion or adhesion mode.

Further, the air valve structure is arranged at the end part of the upper bubble layer.

Further, the width of the connecting part along the length direction of the shoe is 0.5-1 cm.

Furthermore, the connecting part of the upper bubble layer corresponding to the bending part of the inner cavity of the shoe is a first connecting part, and the width of the first connecting part along the length direction of the shoe is 2-4 cm.

Furthermore, the first connecting portion is provided with a plurality of pre-pressing marks, and the pre-pressing marks extend along the width direction of the shoe and are arranged at intervals in the length direction of the shoe.

Furthermore, the lower air bubble layer and the second connecting part of the connecting part corresponding to the bent part of the inner cavity of the shoe are 2-4cm wide along the length direction of the shoe.

Furthermore, the second connecting portion is provided with a plurality of pre-pressing marks, and the pre-pressing marks extend along the width direction of the shoe and are arranged at intervals in the length direction of the shoe.

Further, the cross-sectional area of the bubble column is arranged to be gradually reduced from the back to the front.

Furthermore, a communicating hole is formed in the connecting part and used for communicating the two bubble columns on the two sides of the connecting part, and an air valve structure is arranged on each of the two bubble columns on the rear sides of the upper bubble layer and the lower bubble layer.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the air bag is arranged in the shoe, the air bag is inflated by utilizing the inflating equipment and the air valve structure, the shoe can be buffered and supported in a double-layer mode through the arrangement of the air bag and the air bubble column, and compared with the traditional single-layer air bag, the air bag is protected by the air bubble column, so that the air bag is prevented from being directly crushed when the shoe is pressed; through stretching bubble layer and lower bubble layer, adjust the length of first connecting portion and second connecting portion for go up bubble layer and buckle with the corresponding position in the crooked position of shoes inner chamber, make bubble bag and shoes inner cavity looks adaptation, in order being applicable to the shoes of different yards, aerify the back in the gasbag, close pneumatic valve structure, can have the supporting role to shoes, avoid shoes to flatten, crush in the transportation.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention showing a bladder for insertion into a shoe;

fig. 2 is a schematic view of the structure of the upper or lower bubble layer.

In the figure: the air bag comprises an upper air bubble layer 1, a lower air bubble layer 2, a first sealing film 3, a second sealing film 4, an edge 5, a connecting part 6, a communicating hole 61, an air bubble column 7, a first connecting part 8, a pre-pressing mark 9, a second connecting part 10 and an air bag 11.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the present invention provides an air bubble bag for being inserted into a shoe, including an upper air bubble layer 1 and a lower air bubble layer 2, where the upper air bubble layer 1 and the lower air bubble layer 2 both include a first sealing film 3 and a second sealing film 4 located below the first sealing film 3, the first sealing film 3 and the second sealing film 4 are connected at an edge 5, the first sealing film 3 and the second sealing film 4 are connected at the middle to form a plurality of connecting portions 6, the connecting portions 6 extend in a shoe width direction, and are spaced apart from each other in the shoe length direction, so that a plurality of air bubble columns 7 extending in the shoe width direction and spaced apart from each other in the shoe length direction are formed between the first sealing film 3 and the second sealing film 4.

Go up bubble layer 1 and lower bubble layer 2 and be equipped with a plurality of connecting portion 6 for go up bubble layer 1 and lower bubble layer 2 and be the flexibility and can bend, thereby make and go up bubble layer 1 and shoes top looks adaptation, lower bubble layer 2 and shoes bottom looks adaptation, if the width undersize of connecting portion 6, make the connection dynamics of connecting portion 6 weaker, if the width of connecting portion 6 is too big, make the quantity of bubble post 7 less, in this embodiment, connecting portion 6 is followed shoes length direction's width is 0.5-1 cm. The connecting portion 6 of the upper bubble layer 1 corresponding to the bending portion of the inner cavity of the shoe is a first connecting portion 8, the width of the first connecting portion 8 along the length direction of the shoe is 2-4cm, the first connecting portion 8 is provided with a plurality of pre-pressing marks 9, the pre-pressing marks 9 extend along the width direction of the shoe and are arranged at intervals in the length direction of the shoe, the connecting portion 6 of the lower bubble layer 2 corresponding to the bending portion of the inner cavity of the shoe is a second connecting portion 10, the width of the second connecting portion 10 along the length direction of the shoe is 2-4cm, the second connecting portion 10 is provided with a plurality of pre-pressing marks 9, and the pre-pressing marks 9 extend along the width direction of the shoe and are arranged at intervals in the length direction of the shoe. Be equipped with a plurality of indentation 9 in advance on first connecting portion 8 and second connecting portion 10, make first connecting portion 8 and second connecting portion 10 can be the form of buckling, degree of curvature through changing first connecting portion 8 and second connecting portion 10, adjustable first connecting portion 8 and second connecting portion 10 are at the length of shoes length direction, thereby adjust the length of bubble layer 1 and lower bubble layer 2, make bubble layer 1 and shoes top looks adaptation, lower bubble layer 2 and shoes bottom looks adaptation, make and go up bubble layer 1 and lower bubble layer 2 and be applicable to the shoes of different yards.

The upper bubble layer 1 is located above the lower bubble layer 2, the edges 5 of the upper bubble layer 1 and the lower bubble layer 2 are connected to form an air bag 11, and the upper bubble layer 1 and the lower bubble layer 2 are connected in a fusion or adhesion mode. The connecting portion 6 of the upper bubble layer 1 is provided with an air valve structure (not shown in the figure), since the air valve structure is the prior art, the position of the air valve structure is not specifically described herein, and for convenience of operation, in this embodiment, the air valve structure is provided at the end portion of the upper bubble layer 1, and the air valve structure is used for an inflation device to inflate the inside of the air bag 11, so that the shape of the air bag 11 is adapted to the shape of the inner cavity of the shoe. In order to make the bubble bag and the inner cavity of the shoe adapted, the cross section area of the bubble column 7 is arranged to be gradually reduced from back to front, so that the bubble column 7 at the front side can be put into the shoe.

Since the cross-sectional area of the front bubble column 7 is small, in order to facilitate the formation of the front bubble column 7, the connection portion 6 is provided with the communication hole 61, the communication hole 61 is used for communicating the two bubble columns 7 on both sides of the connection portion 6, in this embodiment, the first connection portion 8 is provided with a first communication hole (not shown in the figure) for communicating the bubble columns 7 on both sides of the first connection portion 8, the second connection portion 10 is provided with a second communication hole (not shown in the figure) for communicating the bubble columns 7 on both sides of the second connection portion 10, and the upper bubble layer 1 and the lower bubble layer 2 are respectively provided with an air valve structure (not shown in the figure) on one bubble column 7 on the rear side, and the air valve structure is used for inflating the rear bubble column 7, so as to inflate the front bubble column 7.

The utility model discloses a following operation method explains:

the air bag is placed in the shoe, the air inflation device and the air valve structure are firstly utilized to inflate the air bubble column 7, then the air inflation device and the air valve structure are utilized to inflate the air bag 11, the air bag 11 and the air valve structure are arranged, the shoe can be buffered and supported in a double-layer mode, compared with the single-layer air bag 11, the air bag column 7 is arranged, the air bag 11 can be protected by the air bubble column 7, and the air bag 11 is prevented from being directly crushed when the shoe is pressed; through tensile bubble layer 1 and lower bubble layer 2, adjust the length of first connecting portion 8 and second connecting portion 10, make and go up bubble layer 1 and lower bubble layer 2 buckle with the corresponding position in the crooked position of shoes inner chamber, make bubble bag and the interior cavity looks adaptation of shoes, in order to be applicable to the shoes of different yards, aerify the back in the gasbag 11, close pneumatic valve structure, can have the supporting role to shoes, avoid shoes to be flattened in the transportation, crush.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an air bubble bag for putting into shoes, its characterized in that, includes last bubble layer and lower bubble layer, go up the bubble layer with the bubble layer all includes first seal membrane and is located the second seal membrane of first seal membrane below, first seal membrane with the second seal membrane is connected at the edge, first seal membrane with the second seal membrane middle part is connected and is formed a plurality of connecting portions, connecting portion extend along shoes width direction, and be in shoes length direction interval sets up for form a plurality of edges between first seal membrane with the second seal membrane the shoes width direction extend, and be in the bubble post that shoes length direction interval set up;

2. The bubble bag for inserting into a shoe according to claim 1, wherein said upper bubble layer and said lower bubble layer are connected at said connecting position by fusing or bonding.

3. The bubble bag for inserting into a shoe of claim 1, wherein said air valve structure is provided at an end position of said upper bubble layer.

4. The bubble bag for inserting into a shoe according to claim 1, wherein said connecting portion has a width of 0.5-1cm along a length of said shoe.

5. The bubble bag for inserting into a shoe according to claim 1, wherein said connecting portion of said upper bubble layer corresponding to said curved portion of the shoe cavity is a first connecting portion having a width of 2-4cm along a length direction of said shoe.

6. The bubble bag for inserting into a shoe according to claim 5, wherein said first connecting portion is provided with a plurality of pre-indentations extending in a width direction of said shoe and spaced apart in a length direction of said shoe.

7. The bubble bag for inserting into a shoe according to claim 1, wherein said lower bubble layer has a width of 2-4cm along a length direction of said shoe at said second connecting portion of said connecting portion corresponding to a curved portion of an inner cavity of said shoe.

8. The bubble bag for inserting into a shoe according to claim 7, wherein said second connecting portion is provided with a plurality of pre-indentations extending in a width direction of said shoe and spaced apart in a length direction of said shoe.

9. The bubble bag for inserting into a shoe according to claim 1, wherein the cross-sectional area of the bubble column is arranged to be gradually reduced from the rear toward the front.

10. The bubble bag for putting in a shoe according to claim 1, wherein a communication hole for communicating two of said bubble columns located at both sides of said connecting portion is provided in said connecting portion, and an air valve structure is provided on each of said bubble columns at the rear side of said upper bubble layer and said lower bubble layer.