CN218185966U

CN218185966U - Bendable resin back cushion for seat

Info

Publication number: CN218185966U
Application number: CN202222627126.4U
Authority: CN
Inventors: 王楠笛
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2022-10-05
Filing date: 2022-10-05
Publication date: 2023-01-03
Anticipated expiration: 2032-10-05

Abstract

The utility model discloses a flexible resin cushion for seat belongs to the cushion field, a flexible resin cushion for seat, including the main part, the main part is by the head cushion, the back cushion, and waist cushion interconnect constitutes, wherein the head cushion, the back cushion, waist cushion both sides all are equipped with the side-supporting cushion of symmetry to with main part interconnect, each partial cushion of main part is all crooked. The whole material is soft resin, and each junction adopts stereoplasm resin, more green to realize scalability and pliability, can carry out three-dimensional bending according to the various postures of different scenes, can be used to use on the seat in work and rest, the functionality is stronger.

Description

Bendable resin back cushion for seat

Technical Field

The utility model relates to a cushion field, more specifically says, relates to a flexible resin cushion for seat.

Background

Most of back cushions on the market at present are single in form, and the comfort level is not enough, can not be fine accord with human engineering and satisfy the comfortable demand of people's different use scenes. Most cushion products are used for furniture, and to the working crowd, the crowd of sitting for a long time, ordinary cushion can't realize their requirement to the comfort level, and the theory of the flexible resin cushion for seat is based on this real problem, and under this background, the novel product of the flexible cushion according to different positions of sitting has become demand type product.

However, most cushions are free to lean, but cannot fit in an ergonomically effective and comfortable manner, so that improvement of cushion structure technology is urgently needed to complete the equipment.

SUMMERY OF THE UTILITY MODEL

In order to solve the deficiencies in the prior art schemes, the utility model provides a bendable resin back cushion for a chair.

A bendable resin back cushion for a seat comprises a main body, wherein the main body is formed by mutually connecting a head back cushion, a back cushion and a waist back cushion, wherein symmetrical side supporting back cushions are arranged on two sides of the head back cushion, the back cushion and the waist back cushion and are mutually connected with the main body; the body can be bent by the attached hard resin.

Preferably, two ends of the head cushion are provided with symmetrical side supporting cushion which can support the head to lean in different directions.

Preferably, two ends of the back cushion are provided with symmetrical side supporting cushions, so that the lumbar of a human body can be protected, and the comfort level is improved.

Preferably, the two ends of the waist back cushion are provided with symmetrical side supporting cushion which are connected with the back cushion by rigid resin, and the bending radian can be adjusted according to the elasticity of different people.

Preferably, each cushion of the main body is connected with each other by soft resin and hard resin, and can be freely bent.

The beneficial effects of the utility model are that: (1) The main part comprises head cushion, back cushion, waist cushion interconnect, and both sides all are equipped with the collateral branch of symmetry and support and lean on the pad, can satisfy the comfortable demand of people different scenes and position of sitting. And (2) soft resin and hard resin are selected, so that the environment is protected.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the technical description will be briefly introduced below. The drawings described below are only for the purpose of better understanding of the present invention and should not be taken as limiting the invention.

Fig. 1 and 2 are schematic views showing the unfolded state of a bendable resin back cushion for a seat according to the present invention;

FIG. 3 is a schematic view of a bendable resin back cushion for a seat according to the present invention in a bent state;

reference number in the figure, 1-head cushion; 2-back cushion; 3-waist cushion; 4-side head cushion; 5-back side cushion; 6-waist side cushion; 7-hard resin.

Detailed Description

The following description describes alternative embodiments of the invention to teach those skilled in the art how to make and reproduce the invention. For the purpose of teaching the present invention, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate that variations or substitutions from these embodiments will be within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. Accordingly, the present invention is not limited to the following possible embodiments, but is only limited by the claims and their equivalents.

As shown in fig. 1, a bendable resin back cushion for a seat comprises a main body, wherein the main body is composed of a head back cushion, a back cushion and a waist back cushion which are connected with each other, wherein symmetrical side supporting back cushions are arranged on both sides of the head back cushion, the back cushion and the waist back cushion and are connected with the main body; all parts of the cushion of the main body can be bent.

Two ends of the head cushion are provided with symmetrical side supporting cushions which can support the head to lean against in different directions.

The back cushion is provided with symmetrical side supporting cushions at two ends, so that the lumbar of a human body can be protected, and the comfort level is improved.

The waist back cushion both ends are equipped with symmetrical side support and lean on the pad, are connected with the hard resin for the back cushion, can adjust folding radian according to different crowds elasticity.

Each cushion of main part all has soft resin and stereoplasm resin interconnect, more green to can freely bend.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A bendable resin cushion for a seat, comprising a cushion main body: the back cushion comprises a head back cushion (1), a back cushion (2), a waist back cushion (3), a head side supporting back cushion (4), a back side supporting cushion (5) and a waist side supporting cushion (6), wherein the two back cushions are symmetrically arranged, and all the back cushions of the main body can be bent.

2. The bendable resin back cushion for a seat as claimed in claim 1, wherein the head cushion is provided with symmetrical side supporting pads at both ends for supporting the head to lean in different directions.

3. The bendable resin back cushion for a seat according to claim 1, wherein the back cushion is provided with symmetrical side supporting back cushions at both ends thereof, so as to protect the lumbar vertebrae of a human body and improve comfort.

4. A bendable resin back cushion for a seat as claimed in claim 1, wherein the waist back cushion is provided with symmetrical side supporting pads at both ends, and the back cushion is connected with the rigid resin, and the bending degree can be adjusted according to the elasticity of different people.

5. A bendable resin back cushion for a seat according to claim 1, wherein the main body is made of soft resin and hard resin, which are connected with each other, more green and bendable.