CN218500355U - Gel cushion - Google Patents

Abstract

The utility model discloses a gel cushion, this gel cushion, including the gel cushion, still include: the gel pad is of a double-layer hollow structure and comprises two gel layers, each gel layer comprises a wrapping layer and a supporting layer, a plurality of upper-layer holes are formed in the wrapping layer, the positions of the upper-layer holes and the positions of the lower-layer holes are staggered, and a plurality of wrapping areas are arranged outside the wrapping layer; the wrapping area comprises an ischial area, a central area, a coccyx area and a thigh area, and a curved surface which is attached to a human body can be formed after the wrapping area is stressed; the outside arch of ischium district surface central point position, the thickness in ischium district is greater than the thickness in thigh district, and the cushion receives external force deformation, can be like the human curve of sponge laminating, and the different positions of cushion surface are provided with different hardness, and cushion and human contact are enough abundant, can be better with power dispersion to reach the universality to using crowd, be applicable to different crowds.

Description

Gel cushion

Technical Field

The utility model relates to a gel cushion technical field specifically is a gel cushion.

Background

The cushion can keep the chair clean for a long time, has the effects of heat preservation and comfort when being placed on the stool, is generally matched with a back cushion, is an indispensable fabric product in a room and a carriage, is comfortable to use and has the irreplaceable decorative effect of other articles.

The existing gel cushion can not be suitable for different crowds, so that the experience of different individuals is greatly different; the gel cushion is in order to disperse the external force that receives, and the muscle with ischium district adds thickly to encrypt usually, and such processing can lead to the deformation degree in this region to reduce, and the unable fine laminating buttock of mat can't support the part around the ischium, can't reach the effect of alleviating the effect in ischium district, influences the result of use of gel cushion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gel cushion to solve the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a gel seat pad comprising a gel pad and further comprising:

the gel layer, the gel pad is double-deck hollow out construction, the gel pad comprises two gel layers, two the gel layer includes parcel layer and supporting layer, a plurality of upper holes have been seted up to parcel in situ portion, a plurality of lower holes have been seted up to supporting layer in situ portion, the upper hole staggers each other with the position in lower hole, parcel layer outside is provided with the parcel district that a plurality of hardness are different.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: the wrapping area comprises an ischial area, a central area, a coccyx area and a thigh area, and a curved surface which is attached to a human body can be formed after the wrapping area is stressed.

In one alternative: the central position of the outer surface of the ischial region protrudes outwards, the thickness of the ischial region is greater than that of the thigh region, and two sides of the thigh region protrude outwards.

In one alternative: the inside brace rod of parcel in situ portion increases from top to bottom thickness, the inside brace rod of supporting layer reduces from top to bottom thickness.

In one alternative: the density of the upper layer holes is greater than that of the lower layer holes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

gel cushion adopts double-deck hollow out construction's gel layer, the cushion receives external force deformation, can laminate human curve like the sponge, the position that the cushion surface is different is provided with different hardness, the contact segment is exerted pressure big part fractal grow for the human body, the less partial deformation of corresponding power is also little, thereby better and human laminating, the contact of cushion and human is enough abundant, can be better with power dispersion division, thereby reach the universality to the user crowd, be applicable to different crowds.

Drawings

Fig. 1 is a schematic view of a gel cushion.

Fig. 2 is a structural schematic diagram of the surface of the gel layer in the gel cushion.

Figure 3 is a cross-sectional view of a gel cushion.

Notations for reference numerals: 1-gel layer, 101-ischial zone, 102-central zone, 103-coccyx zone, 104-thigh zone, 2-wrapping layer, 201-upper layer hole, 3-supporting layer and 301-lower layer hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness, or height of each part may be enlarged or reduced in practical use. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

In one embodiment, as shown in fig. 1 to 3, a gel pad includes a base plate 1, and further includes:

gel layer 1, the gel cushion is double-deck hollow out construction, the gel cushion comprises two gel layers 1, two gel layer 1 includes parcel layer 2 and supporting layer 3, a plurality of upper holes 201 have been seted up to parcel layer 2 inside, a plurality of lower floor holes 301 have been seted up to supporting layer 3 inside, upper holes 201 stagger each other with the position in lower floor hole 301, 2 outsides in parcel layer are provided with the parcel district that a plurality of hardness are different.

Gel cushion adopts upper and lower layer structure, upper and lower layer is hollow out construction and laminates each other and forms the cushion, upper and lower floor is as an organic whole, the laminating of no glue, upper strata hole 201 staggers each other with lower floor's hole 301, can guarantee air intercommunication between the hole of upper and lower floor promptly, when the hole of upper and lower floor is the same, the position of hole staggers each other, the air can flow between different holes, when the shape of upper strata hole 201 is different with the shape of lower floor's hole 301, it is natural dislocation, the air can communicate between hole and the hole, the bearing structure of double-deck dislocation is equivalent to the individual layer structure, the gas permeability is better, pressure dispersion is also more even, as an embodiment, the upper and lower position about each part that gives in the drawing is only a mode of arranging, concrete position sets for according to specific needs.

In one embodiment, as shown in fig. 2, the wrapping area can form a curved surface to be attached to a human body after being stressed, the wrapping area includes an ischial area 101, a central area 102, a coccyx area 103 and a thigh area 104, the supporting force of different parts can be adjusted through different hardness of the wrapping area, the ischial area 101 is a shore A1-30 degrees TPE, the ischial area 101 is a maximum supporting point of a gel cushion, the density of holes is high, pressure dispersion is facilitated, the thigh area 104 is a shore A0-20 degrees TPE, the cushion areas in contact with different parts are made to be different hardness, the cushion deforms due to stress, can be attached to a curve of the human body like a sponge, the maximum deformation of the contact part is applied to the human body, the deformation of the corresponding part with small stress is small, and therefore the cushion can be attached to the human body better, and universality for people can be achieved.

In one embodiment, as shown in fig. 2, the center of the outer surface of the ischial region 101 is convex outward, the thickness of the ischial region 101 is greater than the thickness of the thigh region 104, both sides of the thigh region 104 are convex outward, the hole area of the ischial region 101 is: the area of each hole on average can not exceed 6 square centimeters within the range of 100 square centimeters, so that when a human body is in contact with the cushion, the cushion can be deformed like a sponge when being stressed to conform to the curve of the human body.

In one embodiment, as shown in fig. 3, the gel layer 1 is a double-layer hollow structure, the hollow structure is formed by interconnected support ribs, the thickness of the support ribs inside the wrapping layer 2 increases from top to bottom, that is, the upper layer holes 201 inside the wrapping layer 2 are truncated cone holes with large top and small bottom, and the thickness of the support ribs inside the support layer 3 decreases from top to bottom, that is, the lower layer holes 301 inside the support layer 3 are truncated cone holes with small top and large bottom; because the average thickness of the ribs on the upper layer of the gel layer 1 is thinner than that of the ribs on the lower layer, the supporting force is smaller, the upper layer is a pressure dispersion wrapping area, and the upper layer gel is more easily fit with the shape of a human body and disperses the pressure of the human body; the lower layer is a supporting area; the average thickness of upper layer muscle is within 2 millimeters, and the average thickness of lower floor is greater than more than 1 millimeter, through the thickness of brace rod, has guaranteed the parcel and the support of gel layer.

It can be seen from the sectional view of fig. 3 that the supporting ribs of the upper layer and the lower layer approach the binding surface, the wall thickness is thicker, the diameter of each layer of hole is different, so that the wall thickness of the supporting ribs is different, the wall thickness above the upper layer of holes is thinner, the wall thickness is thicker downwards, the lower layer of holes is thinner at the bottom, the wall thickness is thicker upwards, the ribs of the upper layer are thinner and denser, and the ribs of the lower layer are thicker and thinner, so that the design is more favorable for wrapping the human body and dispersing the pressure, the ribs are thinner and easier to shape, and the ribs are thicker and less prone to deform; is favorable for the firmer combination of the upper layer and the lower layer, is easier to demould and improves the production efficiency.

In one embodiment, as shown in fig. 1, the density of the upper layer holes 201 is greater than that of the lower layer holes 301, the upper layer holes 201 can make the stress surface of the human body larger, so that the stress can be dispersed more easily, and the lower layer holes 301 are more beneficial to ventilation.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (5)

1. A gel cushion comprising a gel cushion, further comprising:

the gel layer, the gel pad is double-deck hollow out construction, the gel pad comprises two gel layers, two the gel layer includes parcel layer and supporting layer, a plurality of upper holes have been seted up to parcel in situ portion, a plurality of lower holes have been seted up to supporting layer in situ portion, upper holes stagger each other with the position in lower hole, parcel layer outside is provided with the parcel district that a plurality of hardness are different, can adjust the holding power at different positions.

2. The gel cushion of claim 1, wherein the encapsulated zones comprise a ischial zone, a central zone, a coccyx zone, and a thigh zone, the encapsulated zones being capable of forming a curved surface that conforms to a human body when subjected to a force.

3. The gel cushion of claim 2, wherein the ischial region has an outer surface that is convex outward at a central location, the ischial region has a thickness greater than the thickness of the thigh region, and both sides of the thigh region are convex outward.

4. The gel cushion of claim 1, wherein the support ribs inside the wrapping layer increase in thickness from top to bottom and the support ribs inside the support layer decrease in thickness from top to bottom.

5. The gel cushion of claim 1, wherein the upper layer of holes has a density greater than the density of the lower layer of holes.

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