CN213247962U - Novel material house cool sense functional type seat pad - Google Patents

Abstract

The utility model relates to the technical field of seat cushions, in particular to a novel material household cool functional seat cushion, which comprises a cushion bottom and a cushion core arranged on the cushion bottom, wherein the cushion bottom is concavely provided with a containing groove for containing the cushion core; the cushion core is TPE cushion core, the lower surface of cushion core is equipped with a plurality of blind hole to the upper surface of indent, the through-hole has been seted up to the up end of blind hole, the projected area of through-hole is less than the projected area of blind hole. Because the utility model discloses the design of the two-step hole of filler sleeve blind hole + through-hole, the utility model discloses a through-hole is seted up into to some of the up end of blind hole, and another part is still solid top surface, forms one "trompil cap", consequently the utility model discloses the network structure of the lower surface of filler sleeve can effectively improve the thermal diffusivity of seatpad and give sufficient deformation space, and the circulation of the through-hole guarantee air of the upper surface partition setting of filler sleeve, better holding power and good sense of touch have also been given to solid top surface in succession.

Description

Novel material house cool sense functional type seat pad

Technical Field

The utility model relates to a seatpad technical field, concretely relates to cool functional type seatpad of feeling of new material house.

Background

The seat cushion, which generally refers to a movable cushion placed on a chair, mostly refers to a cotton cushion filled with cotton. The cotton pad provides a soft sitting feeling to a user sitting thereon by absorbing impact. However, this type of seat cushion has poor air permeability, and particularly in hot summer, the body part in contact with the seat is not ventilated for a long time, and is liable to feel stuffy and even sweaty, which seriously reduces comfort.

For this reason, the prior art has proposed a gel type cushion formed of a material having elasticity and friction force (e.g., rubber, polyethylene, etc.) so as to provide a cushioning feeling and reduce slipping, and to improve elasticity by gel forming a network structure, such as 201922082960.8, which is disclosed as a seat cushion. However, the seat cushion has a problem that the through hole type network structure is designed to be too easy to deform, so that the supporting force is very weak, and the extrusion touch of the network cross bars is not very comfortable.

Disclosure of Invention

In order to overcome the defects and deficiencies in the prior art, the utility model aims to provide a novel material household cool functional seat cushion which has the advantages of ventilation, coolness, elasticity and comfort.

The purpose of the utility model is realized through the following technical scheme:

a novel material home cool feeling functional seat cushion comprises a cushion bottom and a cushion core arranged on the cushion bottom, wherein the cushion bottom is concavely provided with a containing groove for containing the cushion core; the cushion core is TPE cushion core, the lower surface of cushion core is equipped with a plurality of blind hole to the upper surface of indent, the through-hole has been seted up to the up end of blind hole, the projected area of through-hole is less than the projected area of blind hole.

The mattress core comprises a left hip area, a middle area and a right hip area which are sequentially connected, and the center thickness of the left hip area and the center thickness of the right hip area are lower than the thickness of the middle area.

Wherein, any one blind hole in left buttockss district and the right buttockss district is less than the projected area of any one blind hole in middle zone, the blind hole is the equidistant setting.

Wherein, TPE cushion core is SEBS cushion core.

Wherein, the sole is a memory cotton sole.

The blind holes are round blind holes or regular hexagon blind holes.

Wherein, the through-hole is circular through-hole.

The beneficial effects of the utility model reside in that: because the utility model discloses the cushion core blind hole + the two-step hole design of through-hole, can see from the bottom view that the lower surface of the utility model forms the network structure by the blind hole edge, can see from the top view that the upper surface of the utility model forms the discrete hole that is formed by the through-hole edge and is separated, namely, one part of the upper end surface of the blind hole is opened into the through-hole, the other part is still the top surface of the solid body, forms a 'trompil cap', therefore the network structure of the lower surface of the cushion core of the utility model can effectively improve the heat dispersion of the cushion and give enough deformation space, the through-hole that is separated and arranged on the upper surface of the cushion core ensures the circulation of the air, the top surface of the continuous solid body also gives better supporting force and good sense of touch, and the cushion bottom can also improve the supporting force of the utility model through the fixed action of the storage tank to the cushion, the mattress core can be detached and replaced by a more warm filler after the weather turns cold.

Drawings

Fig. 1 is a plan view of a seat cushion of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the lower surface of the inventive mattress core;

the reference signs are: 1-pad bottom, 2-containing groove, 3-pad core, 4-left buttock area, 5-middle area, 6-right buttock area, 7-round blind hole, 8-through hole and 9-single-step closed blind hole.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1-3, which are not intended to limit the present invention.

Example 1

A novel material home cool feeling functional seat cushion comprises a cushion bottom 1 and a cushion core 3 arranged on the cushion bottom 1, wherein the cushion bottom 1 is concavely provided with a containing groove 2 for containing the cushion core 3; cushion core 3 is TPE cushion core 3, the lower surface of cushion core 3 is equipped with a plurality of blind hole upwards to the fovea superior, through-hole 8 has been seted up to the up end of blind hole, through-hole 8's projected area is less than the projected area of blind hole.

Because the utility model discloses the double-step hole design of cushion core 3 blind hole + through-hole 8, can see from the bottom view that the lower surface of the utility model forms the network structure by the blind hole edge, can see from the top view that the utility model discloses the upper surface forms the discrete hole that separates the setting by the through-hole 8 edge, namely one part of the up end of blind hole is seted up into through-hole 8, another part still is the top surface of entity, form a "trompil cap", therefore the network structure of the lower surface of the utility model cushion core 3 can effectively improve the heat dispersion of the cushion and give sufficient deformation space, through-hole 8 that the upper surface of cushion core 3 separates the setting ensures the circulation of air, the top surface of the continuous entity also gives better holding power and good sense of touch, and cushion bottom 1 can also improve the holding power of the utility model through the fixed action of storage tank 2 to cushion core 3, also endows the utility model discloses more dismantle the function of reassembling, can dismantle the cushion core 3 and replace into more cold-proof filler after the weather changes cold.

Wherein, the cushion core 3 includes left buttock district 4, midregion 5 and the right buttock district 6 that connect in order, the central thickness in left buttock district 4 and right buttock district 6 is less than the thickness in midregion 5.

The utility model discloses a 3 shapes of cushion core are according to the ergonomic design, laminate the buttock shape better, give more comprehensive support package power, effectively improve the travelling comfort of seatpad.

Wherein, in the left buttock district 4 and the right buttock district 6 arbitrary one blind hole is less than the projection area of arbitrary one blind hole of middle zone 5, the blind hole is the equidistant setting. That is, under the same area, the blind hole quantity in left buttock district 4 and right buttock district 6 all is higher than middle zone 5, consequently left buttock district 4 and right buttock district 6 are more emphatic high deformation nature and elasticity, more are favorable to laminating the buttock arc, and middle zone 5 is more emphatic holding power, more is favorable to laminating the gap between the buttock.

Wherein, TPE cushion core 3 is SEBS cushion core 3. SEBS has excellent ageing resistance, has plasticity, utilizes special mould to form more easily the utility model discloses a two-step hole shape has high elasticity again, need not to vulcanize and can process the use, has better close skin nature, and is safe nontoxic.

Wherein, the sole 1 is a memory cotton sole 1. The slow resilient sponge, namely Memory Foam, is a polyurethane high molecular polymer with an Open-cell structure, and the material has an obvious viscoelastic property, embodies a very soft material property, and has a very strong impact energy absorption capacity. The memory cotton pad 1 can play the roles of strong support and high resilience by matching with the TPE pad core 3.

In this embodiment, the blind hole is a circular blind hole 7, and the through hole 8 is a circular through hole 8 (as shown in the figure, when the area is insufficient, the blind hole and the through hole 8 at the edge are both parts, and for convenience of description, description is performed for the same complete shape by default). The round shape has better effect of evenly dispersing impact, thereby improving better buffer effect. In order to further increase the deformation space of the circular blind holes 7, in this embodiment, diamond-like single-step closed blind holes 9 are recessed between 4 adjacent circular blind holes 7. In other alternative embodiments, the blind holes may be round blind holes 7 instead of single-step closed diamond-like blind holes 9, so as to reduce the mold opening cost, and the blind holes may also be regular hexagonal blind holes, which may form a continuous honeycomb structure, so as to reduce the mold opening cost and have better elasticity and support performance.

The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims (7)

1. The utility model provides a cool functional type seatpad of feeling of new material house which characterized in that: the mattress comprises a mattress bottom and a mattress core arranged on the mattress bottom, wherein the mattress bottom is concavely provided with a containing groove for containing the mattress core; the cushion core is TPE cushion core, the lower surface of cushion core is equipped with a plurality of blind hole to the upper surface of indent, the through-hole has been seted up to the up end of blind hole, the projected area of through-hole is less than the projected area of blind hole.

2. The novel-material home cooling functional seat cushion according to claim 1, characterized in that: the mattress core includes left buttock district, midrange district and the right buttock district that connects in order, the central thickness in left buttock district and right buttock district is less than the thickness in midrange district.

3. The novel-material home cooling functional seat cushion according to claim 2, characterized in that: any one blind hole in left buttockss district and the right buttockss district is less than the projected area of any one blind hole in middle zone, the blind hole is the equidistant setting.

4. The novel-material home cooling functional seat cushion according to claim 1, characterized in that: the TPE cushion core is an SEBS cushion core.

5. The novel-material home cooling functional seat cushion according to claim 1, characterized in that: the bottom is a memory cotton bottom.

6. The novel-material home cooling functional seat cushion according to claim 1, characterized in that: the blind holes are round blind holes or regular hexagon blind holes.

7. The novel-material home cooling functional seat cushion according to claim 1, characterized in that: the through hole is a circular through hole.

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