CN218278815U

CN218278815U - Female sandal insole capable of being squeezed and formed

Info

Publication number: CN218278815U
Application number: CN202222797567.9U
Authority: CN
Inventors: 唐正勇; 王文芝; 唐海军
Original assignee: Dongguan Yixi Shoes Co ltd
Current assignee: Dongguan Yixi Shoes Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-13
Anticipated expiration: 2032-10-24

Abstract

The utility model belongs to the technical field of sandal insole, in particular to a female sandal insole capable of being extruded and molded, which comprises a rubber outer layer and a polyurethane sponge memory layer which is bonded on the inner side surface of the rubber outer layer and can be extruded and molded, wherein the lower surface of the polyurethane sponge memory layer is bonded with a moisture absorption cotton layer for absorbing moisture, the lower surface of the moisture absorption cotton layer is integrally formed with a moisture absorption cotton convex strip, the upper surface of the rubber outer layer is integrally formed with a buffer rubber tube, and the buffer rubber tube is contacted with the lower surface of the moisture absorption cotton layer; through the cotton layer of the sticky moisture absorption of polyurethane sponge memory layer lower surface, thereby be convenient for the inside moisture of polyurethane sponge memory layer passes through the cotton layer absorption of moisture absorption and absorbs, thereby be convenient for keep the drying of well bottom upper surface, wet hole and wet groove have been seted up to rubber outer bottom simultaneously, thereby the cotton layer of the moisture absorption of being convenient for is ventilative through wet hole and wet groove, the cotton sand grip of the cotton layer lower surface integrated into one piece's of moisture absorption has increased the area of the cotton layer lower surface of moisture absorption simultaneously.

Description

Female sandal insole capable of being extruded and molded

Technical Field

The utility model belongs to the technical field of sandal insole, concretely relates to can extrude woman's sandal insole of compression moulding.

Background

Women's sandals insole, install at women's sandals middle part, be the important component of women's sandals, traditional women's sandals insole is when using, polyurethane sponge memory layer among the prior art is passed through to its upper portion, it is moulding to realize the extrusion, a foot type for the different users of adaptation, however, the absorption gas permeability in sandals insole is not enough, cause insole upper surface humidity easily, make the user uncomfortable sense occasionally of dress, the structural strength on polyurethane sponge memory layer is not enough simultaneously, and easy cracked problem when the tractive is received to polyurethane sponge memory layer.

Therefore, the female sandal insole which can absorb and ventilate and has good fracture-preventing capacity of the polyurethane sponge memory layer needs to be designed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a female sandal insole which can extrude and press a shape.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can extrude woman style sandals insole of compression molding, includes the rubber outer layer to and the bonding can extrude moulding polyurethane sponge memory layer at the outer inboard surface of rubber, the lower surface bonding on polyurethane sponge memory layer has the cotton layer of moisture absorption that is used for absorbing moisture, the lower surface integrated into one piece on the cotton layer of moisture absorption has the cotton sand grip of moisture absorption, the outer upper surface integrated into one piece of rubber has the buffering rubber tube, and the lower surface contact on buffering rubber tube and the cotton layer of moisture absorption, wet hole and wet groove are led to seted up on the outer bottom surface of rubber, and lead wet groove and be used for connecting two adjacent wet holes, and the wet hole runs through the rubber outer, the inside on polyurethane sponge memory layer is provided with nylon rope and spandex silk screen, and two-layer spandex silk screen symmetry sets up the both sides at nylon rope.

As the utility model discloses a preferred technical scheme in woman style sandals insole of compression molding can extrude, the moisture conduction hole equidistant distribution that the outer bottom surface of rubber was seted up, the moisture conduction groove parallel distribution that the outer bottom surface of rubber was seted up.

As the utility model discloses a preferred technical scheme in woman's sandals insole of compression moulding can extrude, the upper surface integrated into one piece that polyurethane sponge memory layer is located sole department has the spacing sand grip of toe, the upper surface that polyurethane sponge memory layer is located heel department is provided with the sufficient heart spacing groove.

As the utility model discloses a but extrusion compression molding's preferred technical scheme in women's sandals insole, the buffering rubber tube is oval tubular member.

As the utility model discloses a preferred technical scheme in woman's sandals insole of compression molding can extrude, wet guiding hole is located the cotton sand grip of moisture absorption under.

Compared with the prior art, the beneficial effects of the utility model are that: through the cotton layer of polyurethane sponge memory layer lower surface bonded's moisture absorption, thereby be convenient for the inside moisture of polyurethane sponge memory layer passes through the cotton layer absorption of moisture absorption and absorbs, thereby be convenient for keep the drying of well bottom upper surface, wet hole and wet groove have been seted up to rubber outer bottom simultaneously, thereby it is ventilative through wet hole and wet groove to be convenient for the cotton layer of moisture absorption, the cotton layer lower surface integrated into one piece's of moisture absorption cotton sand grip simultaneously, the area of the cotton layer lower surface of moisture absorption has been increased, the efficiency that the cotton layer of moisture absorption carries out the evaporation has been improved, polyurethane sponge memory layer inside is provided with nylon rope and spandex silk screen simultaneously, and two-layer spandex silk screen symmetry sets up the both sides at the nylon rope, thereby be convenient for nylon rope and spandex silk screen cooperation to strengthen polyurethane sponge memory layer, the cotton layer of moisture absorption supports through the outer upper surface integrated into one piece's of rubber buffering rubber hose simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic cross-sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

in the figure: 1. an outer rubber layer; 2. a polyurethane sponge memory layer; 3. a moisture-absorbing cotton layer; 4. buffering the rubber tube; 5. moisture absorbent cotton ribs; 6. moisture-conducting holes; 7. a moisture-conducting groove; 8. a nylon cord; 9. a spandex silk screen; 10. a toe limiting convex strip; 11. a sole center limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a can extrude woman style sandals insole of compression moulding, including the outer 1 of rubber, and the bonding can extrude moulding polyurethane sponge memory layer 2 at the outer 1 inboard surface of rubber, the lower surface bonding of polyurethane sponge memory layer 2 has the cotton layer 3 of moisture absorption that is used for absorbing moisture, the lower surface integrated into one piece of the cotton layer 3 of moisture absorption has cotton sand grip 5 of moisture absorption, the upper surface integrated into one piece of the outer 1 of rubber has buffering rubber tube 4, and the lower surface contact of buffering rubber tube 4 and the cotton layer 3 of moisture absorption, wet hole 6 and wet groove 7 are led to the bottom surface of the outer 1 of rubber has been seted up, and wet groove 7 is used for connecting two adjacent wet holes 6 of leading, and wet hole 6 runs through the outer 1 of rubber, the inside of polyurethane sponge memory layer 2 is provided with nylon rope 8 and spandex silk screen 9, and the symmetry of two-layer spandex silk screen 9 sets up the both sides at nylon rope 8.

In this embodiment, through the cotton layer 3 of the sticky moisture absorption of 2 lower surfaces on polyurethane sponge memory layer, thereby be convenient for the inside moisture on polyurethane sponge memory layer 2 passes through the cotton layer 3 absorption of moisture absorption, thereby be convenient for keep the drying of the upper surface of well sole, the outer 1 bottom of rubber has seted up wet guide hole 6 and wet guide 7 simultaneously, thereby be convenient for the cotton layer 3 of moisture absorption is ventilative through wet guide hole 6 and wet guide 7, the cotton layer 3 lower surface integrated into one piece's of moisture absorption cotton sand grip 5, the area of the cotton layer 3 lower surface of moisture absorption has been increased, the efficiency that the cotton layer 3 of moisture absorption carries out the evaporation has been improved, simultaneously the inside nylon rope 8 and the spandex silk screen 9 that are provided with of polyurethane sponge memory layer 2, and two-layer spandex silk screen 9 symmetry sets up the both sides at nylon rope 8, thereby be convenient for nylon rope 8 and spandex silk screen 9 cooperation to strengthen polyurethane sponge memory layer 2, the cotton layer 3 of moisture absorption supports through outer 1 upper surface integrated into one piece's of rubber buffer rubber tube 4 simultaneously.

Specifically, moisture-conducting holes 6 formed in the bottom surface of the outer rubber layer 1 are distributed at equal intervals, and moisture-conducting grooves 7 formed in the bottom surface of the outer rubber layer 1 are distributed in parallel.

Specifically, the upper surface of the polyurethane sponge memory layer 2 located at the sole of the foot is integrally formed with a toe limiting convex strip 10, and the upper surface of the polyurethane sponge memory layer 2 located at the heel is provided with a sole limiting groove 11.

Specifically, the buffer rubber tube 4 is an elliptical tubular member.

Specifically, the moisture guide holes 6 are positioned right below the moisture absorption cotton convex strips 5.

The utility model discloses a theory of operation and use flow: during production, polyurethane sponge memory layer 2 passes through injection mold shaping, rubber skin 1 and buffering rubber tube 4 pass through injection mold shaping, and 2 upper surface sole department integrated into one piece on polyurethane sponge memory layer have the spacing sand grip of toe 10, the heel department on polyurethane sponge memory layer 2 is provided with sufficient heart spacing groove 11, be provided with nylon rope 8 and spandex silk screen 9 in the polyurethane sponge memory layer 2 simultaneously, adhere moisture absorption cotton layer 3 at the lower surface of polyurethane sponge memory layer 2, set up wet hole 6 and wet groove 7 in the bottom of rubber skin 1, adhere polyurethane sponge memory layer 2 and moisture absorption cotton layer 3 in the inboard of rubber skin 1, moisture absorption cotton layer 3 supports through buffering rubber tube 4 simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can extrude woman style sandals insole of compression moulding, includes rubber skin (1) to and the bonding can extrude fashioned polyurethane sponge memory layer (2) at rubber skin (1) inboard surface, its characterized in that: the lower surface bonding of polyurethane sponge memory layer (2) has moisture absorption cotton layer (3) that is used for absorbing moisture, the lower surface integrated into one piece on moisture absorption cotton layer (3) has moisture absorption cotton sand grip (5), the upper surface integrated into one piece of the outer (1) of rubber has buffering rubber tube (4), and the lower surface contact of buffering rubber tube (4) and moisture absorption cotton layer (3), wet hole (6) and wet groove (7) are led to having been seted up on the bottom surface of the outer (1) of rubber, and just lead wet groove (7) and be used for connecting two adjacent wet holes (6), and lead wet hole (6) and run through outer (1) of rubber, the inside of polyurethane sponge memory layer (2) is provided with nylon rope (8) and spandex silk screen (9), and two-layer spandex silk screen (9) symmetry sets up the both sides in nylon rope (8).

2. The midsole of a woman's sandal as claimed in claim 1 being extrudable into compression molded form comprising: moisture-conducting holes (6) formed in the bottom surface of the outer rubber layer (1) are distributed at equal intervals, and moisture-conducting grooves (7) formed in the bottom surface of the outer rubber layer (1) are distributed in parallel.

3. The midsole of a woman's sandal as claimed in claim 1 being extrudable into compression molded form comprising: the upper surface integrated into one piece that polyurethane sponge memory layer (2) are located sole department has spacing sand grip of toe (10), the upper surface that polyurethane sponge memory layer (2) are located heel department is provided with sufficient heart spacing groove (11).

4. The midsole of a woman's sandal as claimed in claim 1 being extrudable into compression molded form comprising: the buffer rubber tube (4) is an elliptical tubular member.

5. The extrudable compression molded women's sandal midsole as claimed in claim 1 further comprising: the moisture guide holes (6) are positioned right below the moisture absorption cotton raised lines (5).