CN201445174U

CN201445174U - Paper chair

Info

Publication number: CN201445174U
Application number: CN200920030386.5U
Authority: CN
Inventors: 褚晓珂; 温时宝; 孙聚杰; 寇丽萍; 徐珊
Original assignee: Qingdao University of Science and Technology
Current assignee: Qingdao University of Science and Technology
Priority date: 2009-07-20
Filing date: 2009-07-20
Publication date: 2010-05-05
Anticipated expiration: 2019-07-20

Abstract

A paper chair, comprises a chair core, a chair base and a chair back, which are combined. The chair core, the chair base and the chair back are all formed from the corrugated paper by cutting, impressing, folding and bonding. In the chair core, a honeycomb is taken as an inner core, the stability of the honeycomb enhances the stability of the chair core, and the compressive strength of a corrugated paper plate along the corrugation direction enhances the intensity of the chair core. In use, and the operation is safe and reliable. In no use, the chair core, the chair base and the chair back are folded into a flat shape, thus has less land occupation and convenient carry.

Description

A kind of paper seat

Technical field

The utility model relates to a kind of paper seat.

Background technology

General chair adopts timber, metal or plastic material to make more, the chair expense height that common metal and timber are made, big, the Heavy Weight of volume; Though the chair that plastics are made is low weight on weight, also still can exists and be inconvenient to carry and characteristics such as deposit.

The utility model content

The purpose of this utility model is that a kind of paper seat that is used to build temporary meeting will be provided, it simple in structure, compression strength height, and can be with chair core, seat support and the chair back compressed storage or the carrying respectively of this seat, save parking space, lightly be convenient to carrying, and can reduce cost.

The purpose of this utility model be achieved in that chair core, seat support, the chair back use respectively corrugated board through cut, impression, folding, bonding forming.The high strength of above-mentioned chair core mainly realizes by 2: the one, utilize the compression strength height of corrugated board self along the corrugation direction, and the 2nd, utilize the stability of honeycomb self integral body high.Above-mentioned chair core is compressible to utilize that single hexagonal symmetry realizes in the honeycomb, and its width along the directions X compression is about 1/3rd when launching.The above-mentioned seat support and the chair back are compressible to utilize tetragonal moving horizontally property to realize.

Advantage of the present utility model:

1, utilize corrugated board to strengthen the intensity of paper seat along the high characteristics of corrugation direction compression strength, safe and reliable during use.

2, the cellular hexagonal structure of chair core has not only strengthened the stability of paper seat, but also telescopic folding, the compression back reduce take up room, in light weight, easy to carry.

3, because paper products do not pollute the environment, after damaged the recovery, resource also can reuse.

4, cost is low, good in economic efficiency.

Description of drawings

Fig. 1 is chair cored structure figure of the present utility model.

Fig. 2 is a chair core vertical view of the present utility model.

Fig. 3 is a seat support plane outspread drawing of the present utility model.

Fig. 4 is a chair back plane outspread drawing of the present utility model.

Fig. 5 is an assembly drawing of the present utility model.

The specific embodiment

Describe in detail below in conjunction with accompanying drawing.

Shown in figure 1-5, this chair core by six pairs through cut, honeycomb core 111,112,113,114,115,116 bonding the forming of impression, folding, bonding aftershaping. its all bonding gluing positions, see the cross section among Fig. 2, as positions such as 21,22,23,24,25,26.

Seat support shakes the wing 32,33 at 31 position gluing about folding seat support, and making its bonding folding forming is 52.

The chair back is at 41 position gluing, and the folding chair back three faces shake the

wing

42,43,44, and making its bonding folding forming is 53.

During assembling paper seat, be 51 along the directions X drawing and forming at first with the chair core; Secondly with seat support 52 along the top-down chair core bottom 11 of being inserted in of Z direction, and with seat support face 34 crimpings on the upper surface of chair core bottom 11; At last the chair back 53 is inserted in chair core top 12 along the Z direction is top-down, and is closed in chair back top.

Claims

1. a paper seat comprises chair core, seat support, the chair back, it is characterized in that, described chair core, seat support, the chair back respectively by corrugated board through cut, impression, folding, bonding forming.

2. paper seat according to claim 1 is characterized in that, it is inner core that described chair core adopts honeycomb, strengthens its stability and intensity.