CN201280085Y

CN201280085Y - Concealed elastic waist support of automotive vehicle back cushion

Info

Publication number: CN201280085Y
Application number: CNU2008201375940U
Authority: CN
Inventors: 王金溪
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-12
Filing date: 2008-09-12
Publication date: 2009-07-29
Anticipated expiration: 2018-09-12

Abstract

The utility model relates to an elastic waist support of an automobile back cushion, belonging to the technical field of back cushions. The elastic waist support is characterized in that the support comprises a base, upright posts, cross beams and longitudinal beams, wherein the base comprises a plurality of square supporting bodies which are divided in a rectangular frame, formed by connecting four strip-shaped plates, by transverse strip-shaped plates and longitudinal strip-shaped plates; the upright posts are vertically and uniformly arranged on the rectangular frame and the square supporting bodies, the upright posts on the square supporting bodies are arranged in pair, the heights of the upright posts on the long edges of the rectangular frame and the square supporting bodies are the same, and the heights of the upright posts on the short edges of the rectangular frame and the square supporting bodies sequentially forms a smooth inverted V-shaped; and the upper ends of the upright posts arranged on the square supporting bodies are connected with the cross beams and the longitudinal beams respectively, and the base, the upright posts, the cross beams and the longitudinal beams are integrally formed by elastic materials. The elastic waist support has the advantages of good air permeability, good elasticity and low cost, and is suitable to be used in various types of back cushions.

Description

Built-in elastic waist with Car Cushion is leaned on

Technical field

The utility model relates to the back cushion technical field, and particularly a kind of built-in elastic waist with Car Cushion simple in structure, that permeability good, comfort level is high is leaned on.

Background technology

Raising along with people's living standard, people are also more and more higher to the pursuit of the comfort level of automobile, for example with the contacted Car Cushion of human body, that does aspect the comfort of prior art passenger when solving heat is relatively good, but, its weak point is, the one, people can feel that when riding in an automobile lacking one at waist location reasonably supports, and make that waist can be overflexing to the corner of back cushion, and time one length will be gruelling, even cause the generation of Low Back Pain disease, the 2nd, the permeability to air of existing back cushion is poor, leans against for a long time on the above-mentioned back cushion, because the heat on people's health distributes nowhere, cause perspiration and soak clothes, even cause fash.

The utility model content

The purpose of this utility model provides a kind of good permeability, the comfortable built-in elastic waist with Car Cushion of dependence is leaned on.

The purpose of this utility model is achieved in that

Built-in elastic waist with Car Cushion is leaned on, and it is characterized in that: comprise by base, column, crossbeam and longeron and forming, wherein:

Base: be within the rectangular frame that is linked to be with four stripe board, rectangular frame to be divided into the grid-like supporter that several are arranged in length and breadth with horizontal lamellae and stringer board bar;

Column: be arranged on vertically, equably on rectangular frame and the grid-like supporter, column on horizontal lamellae and stringer board bar is for being provided with in couples, the height of column on the long limit of rectangular frame and grid-like supporter equates that the height on minor face forms " √ " shape that is slick and sly successively;

The upper end of the column that is provided with on each grid-like supporter links to each other with longeron with crossbeam respectively, and base, column, crossbeam and longeron are one-body molded with elastomeric material.

Above-mentioned elastomeric material is a plastic material.

The structure that above-mentioned integrated base, column, crossbeam and longeron form is a net structure.

The compared with prior art outstanding advantage of the utility model is:

1, the utility model is arranged in the overcoat of bottom near the waist location of human body of Car Cushion, can form the good permeability that can support people's waist, flexible good elastic automobile back cushion, long-term use can alleviate human-body fatigue, so that people keep in the new work of the energy input of abundance.

2, the utility model single injection-molded, simple in structure, use raw MAT'L few, productive costs is low, suits to apply on various types of back cushions.

Description of drawings

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is a structure scheme drawing of the present utility model;

Fig. 3 is a schematic side view of the present utility model.

The specific embodiment

With specific embodiment structure of the present utility model is described further below, referring to Fig. 1-3:

Built-in elastic waist with Car Cushion is leaned on, and it is characterized in that: comprise by base 1, column 30, crossbeam 40 and longeron 41 and forming, wherein:

Base 1: be within the rectangular frame that is linked to be with four

stripe board

10,11, rectangular frame to be divided into the grid-like supporter that several are arranged in length and breadth with horizontal lamellae 20 and stringer board bar 21;

Column 30: be arranged on vertically, equably on rectangular frame and the grid-like supporter, column 30 on horizontal lamellae 20 and stringer board bar 21 is for being provided with in couples, the height of column 30 on the long limit of rectangular frame and grid-like supporter equates, height on minor face forms slick and sly " √ " shape of falling successively, and promptly the arc that forms on minor face of column 30 is that a head height, one are low;

The upper end of the column 30 that is provided with on each grid-like supporter links to each other with longeron 41 with crossbeam 40 respectively, and base 1, column 30, crossbeam 40 and longeron 41 are one-body molded with elastomeric material.

Above-mentioned elastomeric material is a plastic material.

The structure that above-mentioned integrated base 1, column 30, crossbeam 40 and longeron 41 form is a net structure.

The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.

Claims

1, built-in elastic waist with Car Cushion is leaned on, and it is characterized in that: comprise by base, column, crossbeam and longeron and forming, wherein:

2, built-in elastic waist with Car Cushion according to claim 1 is leaned on, and it is characterized in that: described elastomeric material is a plastic material.

3, built-in elastic waist with Car Cushion according to claim 1 is leaned on, and it is characterized in that: the structure that described integrated base, column, crossbeam and longeron form is a net structure.