CN101889790A

CN101889790A - Spliced inflating seat cushion

Info

Publication number: CN101889790A
Application number: CN 201010233450
Authority: CN
Inventors: 沈永利
Original assignee: WUJIANG YONGLI HANDIWORK PRODUCTS CO Ltd
Current assignee: WUJIANG YONGLI HANDIWORK PRODUCTS CO Ltd
Priority date: 2010-07-22
Filing date: 2010-07-22
Publication date: 2010-11-24

Abstract

The invention relates to a spliced inflating seat cushion, which comprises a seat cushion body, an air circulation track, a fastening piece and an inflating port. An inflating tube is arranged on one side of the seat cushion body and is connected between the inflating port and the air circulation track. The seat cushion body has at least four pieces; the inflating port is formed in the center of the seat cushion; a valve of the inflating port is opened in a torsional mode; and the air circulation track is formed under the inflating port and is distributed on the seat cushion body in a crossed mode. The fastening piece is connected with the seat cushion body; and the periphery of the seat cushion body is sewed into a covered edge through nylon wires. The inflation quantity can be controlled, so that the hardness degree of the seat cushion can be adjusted according to need. By wrapping the edge of the seat cushion at the periphery of the seat cushion body through the covered edge, the abrasion of edges of adjacent seat cushions due to direct contact of inflated bodies is avoided. Therefore, the defect that the spliced parts are easy to rupture is overcome.

Description

A kind of spliced inflating seat cushion

Technical field

The present invention relates to a kind of seat cushion, especially relate to a kind of spliced inflating seat cushion.

Background technology

Seat cushion is the rest apparatus of people's daily life and office usefulness, the shape of seat cushion all is single solid generally, has only single bulk pad face on the seat cushion, long-term use can make seat cushion middle part indent, the out-of-flatness of seat cushion face, reduced the comfort level of seat cushion, simultaneously, owing to be of rude workmanship with problem such as complex process, make the marginal portion of seat cushion because long-term wearing and tearing cause seat cushion to make the connecting line fracture at place, like this, not only reduce the comfort level of seat cushion and attractive in appearance, also shortened the service life of seat cushion simultaneously.

Summary of the invention

It is smooth and reduce a kind of spliced inflating seat cushion of seat cushion edge abrasion that technical problem to be solved by this invention provides a kind of seat cushion face that can keep.

The present invention solves the technical scheme that its technical problem takes: a kind of spliced inflating seat cushion, comprise cushion body and inflation inlet, and settle gas tube in cushion body one side, the cushion body opposite side is made bound edge with nylon wire.

For the seat cushion face that makes cushion body keeps smooth, described cushion body is inflatable, and a side of cushion body is mounted with gas tube, and the quantity of described cushion body is at least four.

In order to reduce the wearing and tearing at seat cushion edge, described bound edge is to make at the opposite side of cushion body with nylon wire.

After adopting said structure, by inflation inlet to each block pad inner inflatable, gas is input in the gas tube of cushion body by gas communication track inside, under the effect of securing member, cushion body expands, and the cushion body that will be propped up of seat cushion plane smooths like this, the bound edge that the periphery of cushion body is made, reduced the empty body friction after seat cushion is inflated, like this, seat cushion just can not be because of making for a long time seat cushion plane central authorities produce indent and causing seat cushion wearing and tearing all around.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is structural plan figure of the invention process;

Fig. 2 is the structural representation plane of Fig. 1 bound edge state;

Fig. 3 is a seat cushion inner inflatable track flow graph;

1, cushion body 2, gas tube 21, gas flow track 3, securing member 4, bound edge 5, inflation inlet

The specific embodiment

As shown in Figure 1 and Figure 2, a kind of spliced inflating seat cushion of this implementation column comprises cushion body 1, gas flow track 21, securing member 3 and inflation inlet 5, and a side of cushion body 1 is mounted with gas tube 2, opposite side is made bound edge 4, and described bound edge 4 usefulness nylon wires are made.

The gas communication track 21 of a kind of spliced inflating seat cushion shown in Figure 3 is crisscross being distributed in the middle of the cushion body 1.

In the inflation inlet 5 of the central authorities of spliced seat cushion, squeeze into gas, gas is by gas flow track 21 inside, be input in the gas tube 2, under the expansion of gas, gas in the gas tube 2 blasts in the cushion body 1, securing member 3 connects gas tubes 2, and the cushion body 1 of expansion can be linked together, and the cushion body 1 that will be propped up of seat cushion plane smooths like this.Opposite side at cushion body 1 is wrapped in wherein with the edge of bound edge 4 with seat cushion, has avoided adjacent seats pad 1 edge to wear and tear because of the empty body after inflating directly contacts, thereby has eliminated the shortcoming of splicing easy fracture.

Claims

1. spliced inflating seat cushion, form by cushion body (1), gas communication track (21), securing member (3) and inflation inlet 5, it is characterized in that: the side of cushion body (1) is mounted with gas tube (2), and at the another side of cushion body (1), is sewed with bound edge (4) with nylon wire.

2. a kind of spliced inflating seat cushion according to claim 1 is characterized in that: described gas tube (2) is a side that is placed in cushion body (1).

3. a kind of spliced inflating seat cushion according to claim 1 is characterized in that: described bound edge (4) is to make at the opposite side of cushion body (1) with nylon wire.

4. a kind of spliced inflating seat cushion according to claim 1 is characterized in that: described inflation inlet (5) but torsional mode open.

5. a kind of spliced inflating seat cushion according to claim 1 is characterized in that: described cushion body (1) has four at least.