CN202723214U

CN202723214U - Folding chair

Info

Publication number: CN202723214U
Application number: CN 201220419807
Authority: CN
Inventors: 李玉青
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-23
Filing date: 2012-08-23
Publication date: 2013-02-13
Anticipated expiration: 2022-08-23

Abstract

The utility model belongs to the field of chairs and particularly relates to a multifunctional folding chair. The folding chair comprises a chair back, a chair face and chair legs, wherein the chair face comprises an upper chair face and a lower chair face, and two ends of the upper chair face are respectively hinged with the chair back and the lower chair face; and the lower chair face is fixedly connected with the chair legs. A limiting tangent plane I is arranged at one end of the upper chair face close to the chair back, and a limiting tangent plane II matched with the first limiting tangent plane is arranged at the bottom end of the chair back. The included angle between the chair back and the upper chair face is more than 90 degrees. The height from the top end of the chair back to the upper chair face is equal to the height from the bottom ends of the chair legs to the lower chair face. The upper chair face and the lower chair face are same in size and are overlapped. The chair legs are arranged on four corners of the lower chair face. The included angles between the chair legs and the lower chair face are equal to the included angle between the chair back and the upper chair face. The folding chair is usually used as a one-seater chair with a backrest, the chair back and the upper chair face are overlapped to be taken as a one-seat stool, and the chair back and the upper chair face are simultaneously turned downwards to be taken as a double-seater stool.

Description

A kind of folding seat

Technical field

The utility model belongs to the seat field, is specifically related to a kind of multi-functional folding seat.

Background technology

Existing seat or seat stool are all more single on function, can only be as chair or stool, and reservation, people's seat can only be people's seat, two people's seats can only be two people's seats.It comprises the holistic chair back, seat support and chair pin for " chair " of " 200920294793.7 " such as application number, and its moulding is brief attractive in appearance, but because all structures all are one connects, takes up room large, can't folding and unfolding, and carrying inconvenience.

The utility model content

The purpose of this utility model is to provide a kind of collapsible little and multi-functional folding seat that takes up room for addressing the above problem.

Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:

A kind of folding seat comprises the chair back, seat and chair pin, and described seat comprises seat and lower seat, and upper seat two ends are hinged with the chair back and lower seat respectively; Described lower seat and described chair pin are connected.

As preferably, described upper seat is provided with spacing tangent plane one near an end of the chair back, and described chair back bottom is provided with the spacing tangent plane two that cooperates with spacing tangent plane one.

As preferably, the angle between the described chair back and the described upper seat is greater than 90 degree.

As preferably, described chair back top equals described chair sole end to the height of lower seat to the height of upper seat.

As preferably, described upper seat is identical and superimposed with lower seat size.

As preferably, described chair pin is arranged on four angles of described lower seat.

Guarantee that chair is folded into but during people's stool moulding regular attractive in appearance.

As preferably, the angle between described chair pin and the lower seat is identical with corner dimension between the described chair back and the upper seat.

As preferably, described upper seat and lower seat link are provided with a pair of hinge member one.

As preferably, the described chair back and described upper seat link are provided with a pair of hinge member two.Use as the one-seater chair with backrest when usual, with the chair back and the superimposed stool that can be used as single seat of upper seat, the chair back and upper seat one removed turn over, can be used as the stool of Double-seat.

In sum, the utlity model has following beneficial effect:

1, this Chair structure is simple, folding convenient;

2, this chair is foldable to the stool of multiple one-seater or Double-seat, diverse in function;

3, take up room little convenient in carrying after this chair folds.

Description of drawings:

Fig. 1 is the Chair structure schematic diagram;

Fig. 2 is that chair is folded into single stool structural representation;

Fig. 3 is that chair is folded into double stool structural representation;

1-drainpipe among the figure, 2-protective cover, 11-gap, the 21-section of leaking, 23-covers the top, and 22-covers body, 12-snapping section, the spacing section that exerts pressure of 13-, the 24-clamping part, the 25-pressure section, the outer linkage section of 14-, 26-locates reinforcement, 27-support and connection post.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to the present embodiment as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.

Embodiment:

A kind of folding seat comprises the chair back 1, seat and chair pin 2 as shown in drawings, and described seat comprises seat 3 and lower seat 4, and upper seat 1 two ends are hinged with the chair back 1 and lower seat 4 respectively; Described lower seat 4 is connected with described chair pin 2.Described upper seat 3 is provided with spacing tangent plane 1 near an end of the chair back 1, and the described chair back 1 bottom is provided with the spacing tangent plane 2 32 that cooperates with spacing tangent plane 1.Angle between the described chair back 1 and the described upper seat 3 is greater than 90 degree.The described chair back 1 top equals described chair sole end to the height of lower seat 4 to the height of upper seat 3.Described upper seat 3 is identical and superimposed with lower seat 4 sizes.Described chair pin 2 is arranged on four angles of described lower seat 4.Angle between described chair pin 2 and the lower seat 4 is identical with corner dimension between the described chair back 1 and the upper seat 3.Angle between described chair pin 2 and the lower seat 4 is identical with corner dimension between the described chair back 1 and the upper seat 3.Described upper seat 3 and lower seat 4 links are provided with a pair of hinge member 1.The described chair back 2 is provided with a pair of hinge member 26 with described upper seat 3 links.

Use as the one-seater chair with backrest when usual, with the chair back 1 and the upper seat 3 superimposed stooles that can be used as single seat, the chair back 1 and upper seat 3 one removed turn over, can be used as the stool of Double-seat.

This folding chair structure is simple, diverse in function, folding convenient.

Claims

1. a folding seat comprises the chair back (1), seat and chair pin (2), it is characterized in that: described seat comprises seat (3) and lower seat (4), and upper seat (1) two ends are hinged with the chair back (1) and lower seat (4) respectively; Described lower seat (4) is connected with described chair pin (2).

2. described a kind of folding seat according to claim 1, it is characterized in that: described upper seat (3) is provided with spacing tangent plane one (31) near an end of the chair back (1), and the described chair back (1) bottom is provided with the spacing tangent plane two (32) that cooperates with spacing tangent plane one (31).

3. described a kind of folding seat according to claim 1 and 2, it is characterized in that: the angle between the described chair back (1) and the described upper seat (3) is greater than 90 degree.

4. described a kind of folding seat according to claim 3, it is characterized in that: the described chair back (1) top equals described chair sole end to the height of lower seat (4) to the height of upper seat (3).

5. described a kind of folding seat according to claim 4, it is characterized in that: described upper seat (3) is identical and superimposed with lower seat (4) size.

6. according to claim 4 or 5 described a kind of folding seat, it is characterized in that: described chair pin (2) is arranged on four angles of described lower seat (4).

7. it is characterized in that according to claim 4 or 5 described a kind of folding seat: the angle between described chair pin (2) and the lower seat (4) is identical with corner dimension between the described chair back (1) and the upper seat (3).

8. described a kind of folding seat according to claim 6 is characterized in that: the angle between described chair pin (2) and the lower seat (4) is identical with corner dimension between the described chair back (1) and the upper seat (3).

9. described a kind of folding seat according to claim 8, it is characterized in that: described upper seat (3) and lower seat (4) link are provided with a pair of hinge member one (5).

10. described a kind of folding seat according to claim 9, it is characterized in that: the described chair back (2) is provided with a pair of hinge member two (6) with described upper seat (3) link.