CN2335467Y

CN2335467Y - Folding chair

Info

Publication number: CN2335467Y
Application number: CN 98244336
Authority: CN
Inventors: 梁新才; 郭彬
Original assignee: JIANTAI ALUMINIUM ARTICLES CO Ltd NANHAI CITY
Current assignee: JIANTAI ALUMINIUM ARTICLES CO Ltd NANHAI CITY
Priority date: 1998-09-29
Filing date: 1998-09-29
Publication date: 1999-09-01
Anticipated expiration: 2008-09-29

Abstract

The utility model relates to a folding chair, which comprises a seat cloth, supporting rods, seat pipes, foot pipes, latches, etc. Compared with a traditional folded structure, the folding chair has the difference that the foot pipes and the seat pipes are independently separated and respectively hinged by the pipe grooves on connecting pieces; when the folding chair is in use, the foot pipes and the seat pipes are opened, the supporting rods in the seat cloth are clamped in the outer plugs of openings; when the folding chair need to be folded, the seat cloth is taken off, and the foot pipes and the seat pipes are regularly furled vertically downward. The structure of the folding chair has the advantages of small folding size, convenient carrying, beautiful appearance, compact component, etc., suitable to be an ideal appliance for daily life, tour and entertainment.

Description

A kind of rumble seat

The utility model relates to the technical field of chair, the folding seat that particularly a kind of family, tourism and leisure are used.

At present, folding little chair is made up of seat surface and chair pin two parts usually, chair pin and seat surface are hinged, also be connected with hinge between the chair pin, the chair pin can only be pressed close to fold on the one degree of freedom direction mutually when folding, the size that folds is all bigger, it is not too convenient to portably use, and style is single, structure is complicated stiff.

The purpose of this utility model is for overcoming the deficiencies in the prior art part, provides a kind of pipe and pin pipe, seat cloth discrete folding, folds little, the portable rumble seat of size thereby make.

The purpose of this utility model is achieved by the following technical solution: a kind of rumble seat, include a cloth, support rod, seat pipe, pin pipe, latch etc., and special feature is that seat pipe, pin pipe are discrete, and is connected as a single entity by connector simultaneously; The upper end of seat pipe is equipped with opening and is filled in outward, the support rod rank can be lived, and the lower end and the tube seat on the connector of seat pipe are hinged; The upper end and the tube seat on the connector of pin pipe are hinged, and ground is then supported in the lower end.Further, the tube seat on the connector is divided into two-layer up and down, and the upper strata tube seat is hinged with the seat pipe; Lower floor's tube seat and pin pipe are hinged.The notch of each tube seat is in level and be staggeredly arranged on the both direction vertically downward, and the upper strata tube seat is not less than two, and lower floor's tube seat is not less than three.

Such structure, the connector by the centre links into an integrated entity discrete pin pipe, a seat pipe, opens seat pipe, pin pipe during use respectively, the support rod in the seat cloth is stuck in during opening fills in outward, seat elegant in appearance; Take off a cloth when folding, draw respectively downwards the seat pipe in, the pin pipe gets final product, have simple for structure, fold little, easy to carry, handsome in appearance etc. the advantage of size.

Below in conjunction with drawings and Examples the utility model is further elaborated.

Fig. 1 is the structural representation after the utility model is opened;

Fig. 2 is the structural representation after the utility model folds;

Fig. 3 is pin pipe, the open schematic diagram of seat pipe;

Fig. 4 is that a cloth, support rod and opening are filled in the assembling schematic diagram outward;

Fig. 5 is the front view of connector;

Fig. 6 is the upward view of Fig. 5;

Fig. 7 is the vertical view of Fig. 5;

Fig. 8 is the schematic diagram of the outer plug of opening;

Fig. 9 is the profile of Fig. 8;

Figure 10 is the B-B partial sectional view of Fig. 8.

Referring to Fig. 1, present embodiment by seat cloth 1, support rod 2, opening fill in 3, four seat pipes 4, connector 5, latch 6 outward, three pin pipes 7, foots pad 8 constitute.And the outer plug 3 of connector 5 and opening is key members of present embodiment, and connector 5 constitutes (as Fig. 5, Fig. 6, shown in Figure 7) by two-layer tube seat up and down, and totally four of upper strata tube seats 9 all have pin-and-hole 11, and are corresponding hinged with four seat pipes 4; Totally three of lower floor's tube seats 10 all have pin-and-hole 12, and are corresponding hinged with three pin pipes 7.The notch of

tube seat

9,10 is in level be staggeredly arranged on the both direction vertically downward up and down, like this, when the pin pipe 7 on the tube seat, when seat pipe 4 folds downwards, just can be closely, fitly (as shown in Figure 2) side by side together.The front end of the outer plug 3 of opening has cylindrical rank mouthfuls 13, and both sides also have tapered slope 14 in the rank mouthfuls 13, and opening is filled in 3 rear end outward then to be had and a slotted eye 15 (as Fig. 8, Fig. 9, shown in Figure 10) of managing 4 corresponding sockets.

When assembling is opened, four seat pipes 4 that are articulated in the upper strata tube seat 9 are opened obliquely, three pin pipes 7 that are articulated in lower floor's tube seat 10 open (as shown in Figure 3) downwards, then the support rod 2 at seat cloth 1 two ends is stuck in the rank mouth 13 of the outer plug 3 of the opening of managing 4 upper ends (as shown in Figure 4), seat pipe 4 is subjected to the pulling force of a cloth 1, seat pipe 4 is fixed in the upper strata tube seat 9, and ground (as shown in Figure 1) is then supported in pin pipe 7 lower ends.When folding, support rod 2 is filled in 3 rank mouth 13 taking-ups outside opening, unload a cloth 1, and pin pipe 7, seat pipe 4 rotate downwards, close-up gets final product (as shown in Figure 2) together.

In addition to the implementation, upper strata tube seat 9 numbers on the connector 5 can be two, three, five or more than, the number of lower floor's tube seat 10 can be four, five or more than, the radical of seat pipe 4 and pin pipe 7 is corresponding thereupon, structural principle is the same with the foregoing description.

Claims

1, a kind of rumble seat includes a cloth (1), support rod (2), seat pipe (4), pin pipe (7), latch (6) etc., and it is characterized in that: seat pipe (4), pin pipe (7) are discrete, and are connected as a single entity by connector (5) simultaneously; The upper end of seat pipe (4) is equipped with opening and is filled in (3) outward, support rod (2) rank can be lived, and the lower end and the tube seat (9) on the connector (5) of seat pipe (4) are hinged; Tube seat (10) on the upper end of pin pipe (7) and the connector (5) is hinged, and ground is then supported in the lower end.

2, rumble seat according to claim 1, it is two-layer up and down to it is characterized in that tube seat on the connector (5) is divided into, and upper strata tube seat (9) is hinged with seat pipe (4); Lower floor's tube seat (10) is hinged with pin pipe (7).

3, rumble seat according to claim 2, the notch that it is characterized in that each tube seat (9,10) is in level and be staggeredly arranged on the both direction vertically downward, and upper strata tube seat (9) is no less than two, and lower floor's tube seat (10) is no less than three.