CN210810077U

CN210810077U - Seat cushion

Info

Publication number: CN210810077U
Application number: CN201922082960.8U
Authority: CN
Inventors: 徐昌彬
Original assignee: Wenling Bailis Automotive Products Co ltd
Current assignee: Wenling Bailis Automotive Products Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-06-23
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a seat cushion belongs to the articles for daily use field. It has solved the current not good problem of seatpad travelling comfort. The seat cushion comprises a body which is formed by processing thermoplastic elastomer materials at one time, wherein the body consists of two sheets which are arranged symmetrically up and down, each sheet comprises a ring body, a plurality of transverse strips which are arranged in parallel and a plurality of longitudinal strips which are arranged in parallel, the two ring bodies are attached together, and both ends of each longitudinal strip and both ends of each transverse strip are connected with the ring bodies; the longitudinal strips and the transverse strips are arranged in a crossed manner, a through hole which is arranged in a penetrating manner and is quadrilateral is formed between every two adjacent longitudinal strips and every two adjacent transverse strips, and each through hole is internally provided with one longitudinal strip or one transverse strip so as to uniformly divide the through hole into two triangular through holes I; the two corresponding longitudinal strips on the two sheet bodies are abutted, and the two corresponding transverse strips on the two sheet bodies are abutted. The cushion has better comfort.

Description

Seat cushion

Technical Field

The utility model belongs to articles for daily use field relates to a seatpad.

Background

Generally, the mattress is designed to be placed on a floor or a chair and to be seated by a user, and most of them, refers to a cotton mattress filled with cotton. The cotton pad provides a soft sitting feeling to a user sitting thereon by absorbing impact. The reasons for providing a sitting feeling are: the fibers in the cotton pad are formed into a net structure and the continuously supplied air provides a restoring force. However, in order to improve the sitting feeling, as much cotton as enough to ensure the sitting feeling is required. In addition, the long-term use of the cotton pad causes the thickness of the pad to be reduced, so that the sitting feeling and the air permeability are lowered.

To reduce the limitations of cotton pads, gel type pads formed of materials having elasticity and friction force (e.g., rubber, polyethylene, etc.) have been proposed to provide a cushioning feel and reduce slippage. However, the conventional gel type pad, which is generally formed of a hard rubber material, cannot provide a comfortable sitting feeling to a user sitting thereon and has a heavy weight compared to a cotton pad.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a seat cushion with good comfort.

The purpose of the utility model can be realized by the following technical proposal: a seat cushion is characterized by comprising a body which is formed by processing thermoplastic elastomer materials at one time, wherein the body consists of two sheets which are arranged symmetrically up and down, each sheet comprises a ring body, a plurality of transverse strips which are arranged in parallel and a plurality of longitudinal strips which are arranged in parallel, the two ring bodies are attached together, and both ends of each longitudinal strip and both ends of each transverse strip are connected with the ring bodies; the longitudinal strips and the transverse strips are arranged in a crossed manner, a through hole which is arranged in a penetrating manner and is quadrilateral is formed between every two adjacent longitudinal strips and every two adjacent transverse strips, and each through hole is internally provided with one longitudinal strip or one transverse strip so as to uniformly divide the through hole into two triangular through holes I; the two corresponding longitudinal strips on the two sheet bodies are abutted, and the two corresponding transverse strips on the two sheet bodies are abutted.

The two sheet bodies are densely distributed with the triangular first through holes to form a superior air-permeable structure, so that air can smoothly move in the cushion, and moisture and sweat can be effectively discharged to improve the comfort.

Through setting up on the lamellar body densely covered be triangle-shaped's through-hole one, two vertical strips that set up from top to bottom offset and two horizontal strips that set up from top to bottom offset, when guaranteeing that the seatpad possesses better elasticity, make the seatpad possess higher intensity again in order to support the human body to distribute body pressure evenly in order to alleviate the strain of applying specific health position, thereby improve and sit and feel.

In the seat cushion, the first through hole is in an isosceles triangle shape.

In the seat cushion, both ends of the longitudinal bar and both ends of the transverse bar extend to the outer side wall of the ring body.

In the seat cushion, the thermoplastic elastomer material is TPE or TPR.

Compared with the prior art, the seat cushion has the following advantages:

1. the two sheet bodies are densely distributed with the triangular first through holes to form a superior air-permeable structure, so that air can smoothly move in the cushion, and moisture and sweat can be effectively discharged to improve the comfort.

2. Through setting up on the lamellar body densely covered be triangle-shaped's through-hole one, two vertical strips that set up from top to bottom offset and two horizontal strips that set up from top to bottom offset, when guaranteeing that the seatpad possesses better elasticity, make the seatpad possess higher intensity again in order to support the human body to distribute body pressure evenly in order to alleviate the strain of applying specific health position, thereby improve and sit and feel.

Drawings

Fig. 1 is a perspective view of the present seat cushion.

Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.

Fig. 3 is a schematic sectional view of the present seat cushion.

In the figure, 1, a body; 2. a sheet body; 2a, a ring body; 2b, a horizontal bar; 2c, longitudinal bars; 2d, a through hole; 2d1, via one.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the seat cushion comprises a body 1 formed by processing thermoplastic elastomer material at one time, and the body 1 is composed of two sheets 2 which are arranged up and down symmetrically. In this embodiment, the thermoplastic elastomer material is TPE or TPR. The sheet body 2 includes a ring body 2a, a plurality of lateral strips 2b arranged in parallel, and a plurality of longitudinal strips 2c arranged in parallel. Wherein, two rings body 2a paste together, and indulge strip 2c both ends and horizontal strip 2b both ends and all be connected with ring body 2a, preferably indulge strip 2c both ends and horizontal strip 2b both ends and all extend to ring body 2a lateral wall. The longitudinal strips 2c and the transverse strips 2b are arranged in a crossed manner, and a through hole 2d which penetrates through the arrangement and is quadrangular is formed between every two adjacent longitudinal strips 2c and every two adjacent transverse strips 2 b. A longitudinal bar 2c or a transverse bar 2b is arranged in each through hole 2d in a penetrating manner so as to divide the through hole 2d into two triangular through holes 2d 1. As shown in fig. 3, the two longitudinal strips 2c of the two sheet bodies 2 abut against each other, and the two transverse strips 2b of the two sheet bodies 2 abut against each other. The two sheet bodies 2 are densely distributed with the triangular through holes 2d1 to form a superior ventilation structure, so that air can smoothly move in the cushion, and moisture and sweat can be effectively discharged to improve comfort. Meanwhile, through the arrangement of the triangular through holes 2d1 densely distributed on the sheet body 2, the two vertical strips 2c arranged up and down and the two horizontal strips 2b arranged up and down, the cushion has better elasticity and higher strength to support the human body, so that the body pressure is uniformly distributed to relieve the strain applied to specific body parts, and the sitting feeling is improved.

In this embodiment, the first through hole 2d1 is preferably shaped like an isosceles triangle.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A seat cushion is characterized by comprising a body (1) which is formed by processing thermoplastic elastomer materials at one time, wherein the body (1) consists of two sheet bodies (2) which are arranged symmetrically up and down, each sheet body (2) comprises a ring body (2a), a plurality of transverse strips (2b) which are arranged in parallel and a plurality of longitudinal strips (2c) which are arranged in parallel, the two ring bodies (2a) are attached together, and the two ends of each longitudinal strip (2c) and the two ends of each transverse strip (2b) are connected with the ring bodies (2 a); the longitudinal strips (2c) and the transverse strips (2b) are arranged in a crossed mode, a through hole (2d) which penetrates through the two adjacent longitudinal strips (2c) and the two adjacent transverse strips (2b) and is quadrilateral is formed between the two adjacent longitudinal strips (2c) and the two adjacent transverse strips (2b), and one longitudinal strip (2c) or one transverse strip (2b) penetrates through each through hole (2d) to divide the through hole (2d) into two triangular through holes I (2d 1); the two corresponding longitudinal strips (2c) on the two sheet bodies (2) are butted, and the two corresponding transverse strips (2b) on the two sheet bodies (2) are butted.

2. The seat cushion according to claim 1, wherein the first through hole (2d1) is in the shape of an isosceles triangle.

3. The seat cushion according to claim 1 or 2, wherein both ends of the longitudinal bar (2c) and both ends of the transverse bar (2b) extend to the outer side wall of the ring body (2 a).

4. A seat cushion according to claim 1 or 2, wherein said thermoplastic elastomer material is TPE or TPR.