CN2162849Y

CN2162849Y - Combined 4-folding chair

Info

Publication number: CN2162849Y
Application number: CN 93220168
Authority: CN
Inventors: 周新强
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-05
Filing date: 1993-08-05
Publication date: 1994-04-27
Anticipated expiration: 2003-08-05

Abstract

The utility model relates to a combined 4-folding chair, particularly a separation-combination function. The combined 4-folding chair can be used by four persons at the same time. The utility model mainly uses the method that an upper and a lower chair seats are overlapped and fixedly locked to combine one sheet of chair seat. A locating transverse rod provided by the upper and the lower chair seats can make the chair legs of the upper and the lower chair backs match with the locating transverse rod. So a combined type chair is formed. Two chairs can be regained when the chair backs is withdrawn, the chair seats are parted and then the chair backs are respectively installed. The two chair backs can also be opened and then two chairs are formed. The utility model is suitable for general household and being carried outdoor.

Description

Combined 4-folding chair

The utility model relates to a kind of combined type four and closes chair, a kind of combined type four that uses to four-player that can provide simultaneously with separation combination function is provided closes chair.

General employed seat, a tool simple function provide people to use, if when desiring to provide more people to use, then seat increases with number.The utility model makes it make things convenient for majority to use with less seat quantity in view of the above-mentioned problem of facing, and also can conveniently take to the open air use except that being used in indoor and outdoor.

The purpose of this utility model is closed chair for a kind of space combined type flexible and convenient to use again four of saving is provided.

The utility model advantage is to have the function of detachable combination, the shared space of seat of saving again easy to use.

The utility model is combined by last seat support, the last chair back, following seat support, the following chair back; The chair back of two seats is designed to separable combined type, and the chair back of its two seat can become two seats separately, can be after two chair back are separated with the overlapping new seat support that forms of the seat support of two seats, again that the chair pin of its chair back and seat support is set location cross bar cooperates, be combined into a seat again, so the utility model uses and not only can save the space and also can provide one to use to four-player simultaneously.

(1) description of drawings

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is the enforcement illustration of each assembly of the present utility model when independent the use.

Fig. 4 is the embodiment of each assembly of the present utility model when independent the use.

(2) figure number partly illustrates

Chair back chair pin on the seat support 21 on 1

Chair back cross bar on the chair back 22 on 2

3 times seat support 31 location cross bars

41 times chair back chairs of 4 times chair back pin

42 times chair back cross bars of 11 location cross bars

12 slide rails

As shown in Figures 1 and 2, with the bottom of following seat support 3 along the plane slide rail 12 of last seat support 1 below be inserted in form overlapping, and be combined into a seat support, and seat support 1 back side top and the set support rail 11 of central suitable position thereof are cooperated with the chair pin 21 of the last chair back 2 and down the set support rail 31 of its central part of seat support 3 back side top cooperate with the chair pin 41 of the following chair back 4, and located with the

cross bar

22,42 of the upper and lower chair back respectively, closed chair and become a combined type four.

As shown in Figures 3 and 4, the chair back 4 is extracted out simultaneously under the last chair back 2 reaches, can will go up seat support 1 and down seat support 3 separate, load onto respectively again the chair back 2 and down the chair back 4 be two seats, if when number increases to three people or four-player again can with go up the chair back 2 and under the chair back 4 open respectively and increase by two seats.

In sum, the utlity model has the function of detachable combination, quite convenient in the use, and can save the shared space of seat again.

Claims

1, a kind of combined type four closes chair, by last seat support, go up the chair back, down seat support and down the chair back combine, it is characterized in that: go up the seat support below and be provided with a plane slide rail,, form overlapping and be combined into a seat so that the bottom of seat support can be inserted in along this slide rail down; And in last seat support and down seat support back side top and central suitable position be respectively equipped with a location cross bar, and make the chair back and under the chair back wherein one group chair pin cooperate with it, close chair and become a combined type four.