CN216628126U

CN216628126U - Porous gel pillow with composite structure

Info

Publication number: CN216628126U
Application number: CN202121919906.5U
Authority: CN
Inventors: 陈勇成
Original assignee: Taizhou Shunli Tool Technology Co ltd
Current assignee: Taizhou Shunli Tool Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-05-31
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a porous gel pillow with a composite structure, which comprises a pillow body with a porous gel structure, wherein a through hole or a blind hole is formed in the middle of the pillow body, and an elastic inner core is installed in the through hole or the blind hole in a matching manner. According to the porous gel pillow with the composite structure, the elastic inner cores are embedded in the pillow body to form the composite structure, the elastic inner cores with different heights can be selected and assembled in use to meet the use requirements of different heights, meanwhile, the material cost can be reduced to a certain extent, the product weight is reduced, the storage and the transportation are convenient, and the recovery capability of the deformed product can be effectively improved.

Description

Porous gel pillow with composite structure

Technical Field

The utility model relates to a porous gel pillow, in particular to a porous gel pillow with a composite structure.

Background

The porous gel pillow is popular with people because of its characteristics of good supporting force, elasticity, air permeability, plasticity, no smell, direct water washing and the like.

The existing porous gel pillow is of an integrally formed structure, and once the porous gel pillow is processed and formed, the height of the porous gel pillow cannot be changed, so that the pillow with one specification cannot meet the use requirements of different people at the same time; meanwhile, the gel material has higher cost and heavier product weight, and is not easy to transport and store; in addition, due to the physical characteristics of the gel material, the pillow with the porous structure has low overall strength and cannot be effectively restored after being deformed in use, so that the attractiveness of the pillow is seriously influenced, and certain inconvenience is brought to practical use.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model designs the porous gel pillow with the composite structure, the elastic inner cores are embedded in the pillow body to form the composite structure, the elastic inner cores with different heights can be selected and assembled in use to meet the use requirements of different heights, the material cost can be reduced to a certain degree, the product weight is reduced, the storage and the transportation are convenient, and the recovery capability of the deformed product can be effectively improved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a porous gel pillow of composite construction, includes porous gel structure's pillow body, its characterized in that: the middle part of the pillow body is provided with a through hole or a blind hole, and an elastic inner core is arranged in the through hole or the blind hole in a matching way.

More specifically, the through holes or the blind holes are arranged in the transverse direction or the longitudinal direction.

More specifically, the elastic inner core is made of one of memory cotton, latex, bio-based zero-degree cotton, EVA, TPE, TPR foam, PU polyurethane, nitrile rubber foam cotton, rubber light foam elastomer and POE vermicelli.

More specifically, the elastic inner core is densely provided with vent holes which are communicated up and down.

More specifically, the upper and lower surfaces of the elastic inner core are provided with concave-convex structures.

More specifically, the pillow body is densely provided with air holes which are communicated up and down; the whole pillow body is of a single-layer or double-layer structure; the positions of the air holes on the upper layer and the lower layer are staggered in the double-layer structure.

More specifically, the bottom of the pillow body is provided with a fixing layer.

The utility model relates to a porous gel pillow, wherein an elastic inner core is embedded in a pillow body with a porous gel structure.

The whole pillow is formed by assembling the elastic inner core and the pillow body, and the pillow body generates different external expansion effects by utilizing the high elasticity of the elastic inner core, so that pillows with different overall heights are obtained, and the use requirements of different people are met.

The elastic inner core is made of one of memory cotton, latex, bio-based zero-degree cotton, EVA (ethylene vinyl acetate), TPE (thermoplastic elastomer), TPR (thermoplastic rubber), PU (polyurethane), nitrile rubber foam cotton, rubber light foam elastomer and POE (polyolefin elastomer) vermicelli, and compared with gel, the elastic inner core is more economical in cost and can reduce the production cost to a certain extent.

In addition, the elastic inner core material is lighter than gel, so that the pillow is convenient to transport and store.

Moreover, the elastic inner core has super-good elasticity, on one hand, the pillow body can be comprehensively and effectively supported, on the other hand, the deformed pillow body can be pushed to be quickly reset, the appearance attractiveness of the pillow after use is guaranteed, and the use convenience and the comfort of the porous gel pillow can be improved to a certain extent.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a structural cross-sectional view of the present invention;

FIG. 3 is a structural sectional view of the blind hole of the present invention;

FIG. 4 is a cross-sectional view of the pillow body of the present invention in a single layer structure;

FIG. 5 is a schematic perspective view of the present invention with a longitudinal through hole;

fig. 6 is a sectional view of two pillow bodies of the present invention connected in series.

Detailed Description

As shown in figures 1 and 2, the porous gel pillow with a composite structure comprises a pillow body 1 with a porous gel structure, wherein air holes 11 which are communicated up and down are densely distributed in the pillow body 1.

The whole pillow body 1 is of a single-layer or double-layer structure, the figure adopts a double-layer structure, and the positions of the air holes 11a of the upper layer 1a and the air holes 11b of the lower layer 1b are staggered. And, as shown in fig. 4, is a cross-sectional view using a single-layer structure.

In consideration of the supporting requirement of the bottom, the bottom of the pillow body 1 is provided with a fixing layer 14 to provide effective support for the use of the whole pillow.

The middle part of the pillow body 1 is provided with a through hole 12 or a blind hole 13 in the transverse direction or the longitudinal direction, and the elastic inner core 2 is arranged in the through hole 12 or the blind hole 13 in a matching way. In this figure, a structure in which the through holes 12 are laid out in the horizontal direction will be described. The structure using the lateral blind hole 13 is shown in fig. 3. The structure using the longitudinal through hole 12 or the blind hole 13 is as shown in fig. 5, and the principle of the structure is the same, and the description thereof is not repeated.

In use, the elastic inner cores 2 with different heights can be assembled with the pillow body 1, and the pillow body 1 generates corresponding outward expansion effect by utilizing the high elasticity of the elastic inner cores 2, so that pillows with different heights can be obtained, and the use requirements of people on different pillow heights can be met.

The elastic inner core 2 is made of one of memory cotton, latex, bio-based zero-degree cotton, EVA, TPE, TPR foam, PU polyurethane, nitrile rubber foam cotton, rubber light foam elastomer and POE vermicelli, and the material cost is more economical than that of the gel material of the pillow body 1 in actual use, so that the production cost can be reduced to a certain extent.

In addition, the material of the elastic inner core 2 is lighter than gel, so that the whole weight of the pillow can be reduced, and the transportation and storage of the pillow are facilitated.

Moreover, the elastic inner core 2 has super-good elasticity, can provide comprehensive and effective support for the pillow body 1 on the one hand, promotes the comfort of using the pillow, and on the other hand can promote the pillow body 1 of deformation to reset fast, guarantees the appearance aesthetic property after the pillow is used, can promote the convenience of using of porous gel pillow to a certain extent.

In consideration of the effective positioning of the elastic inner core 2 in the pillow body 1, concave-convex structures are arranged on the upper surface and the lower surface of the elastic inner core 2 so as to effectively enhance the connection strength and effectiveness of the connection surfaces of the elastic inner core and the pillow body.

In order to ensure the air permeability of the whole pillow, the elastic inner core 2 is also densely provided with vent holes 21 which are communicated up and down.

In practical use, the long elastic inner core 2 and the two single pillow bodies 1 with the transverse through holes 12 or the blind holes 13 can be assembled to form a double pillow by connecting the two single pillow bodies 1 in series, and the structure is shown in fig. 6.

The above embodiments of the utility model are only described in terms of the structure of the pillow, and in practice, the structural design comprising the elastic core 1 is also applicable to the back rest, the cushion and the like of the porous gel structure, and the structural principle is completely the same.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change or modification made to the above embodiments according to the technical principle of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a porous gel pillow of composite construction, includes porous gel structure's pillow body, its characterized in that: a through hole or a blind hole is formed in the middle of the pillow body, and an elastic inner core is installed in the through hole or the blind hole in a matching mode; concave-convex structures are arranged on the upper surface and the lower surface of the elastic inner core.

2. A composite structure cellular gel pillow as recited in claim 1, wherein: the through holes or the blind holes are arranged transversely or longitudinally.

3. A composite structure cellular gel pillow as claimed in claim 1 or 2, wherein: the elastic inner core is made of one of memory cotton, latex, bio-based zero-degree cotton, EVA (ethylene vinyl acetate), TPE (thermoplastic elastomer), TPR (thermal Plastic rubber) foam, PU (polyurethane), nitrile butadiene rubber foam cotton, rubber light foam elastomer and POE (polyolefin elastomer) vermicelli.

4. A composite structure cellular gel pillow as claimed in claim 1 or 2, wherein: and the elastic inner core is densely provided with vent holes which are communicated up and down.

5. A composite structure cellular gel pillow as claimed in claim 1 or 2, wherein: air holes which are communicated up and down are densely distributed in the pillow body; the whole pillow body is of a single-layer or double-layer structure; the positions of the air holes on the upper layer and the lower layer are staggered in the double-layer structure.

6. A composite structure cellular gel pillow as recited in claim 5, wherein: the bottom of the pillow body is provided with a fixing layer.