CN202604187U

CN202604187U - Portable folding chair

Info

Publication number: CN202604187U
Application number: CN2012202157259U
Authority: CN
Inventors: 黄道阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-28
Filing date: 2012-04-28
Publication date: 2012-12-19
Anticipated expiration: 2022-04-28

Abstract

The utility model discloses a portable folding chair which comprises sitting-leaning cloth and a chair frame, wherein the chair frame comprises four support legs, four crossed folding frames and a movable handrail; two ends of the movable handrail are connected with a cap-type buckle and a circular movable sleeve respectively; the movable handrail is connected with the top of the front support leg through the cap-type buckle and connected with the top half of the rear support leg through the circular movable sleeve; one end of the cap-type buckle is hollow, and the other end thereof is solid; the hollow end of the cap-type buckle is provided with a half-round prong; the circular movable sleeve adopts a hollow circle which is provided with a U-shaped prong; four corners of the sitting part of the sitting-leaning cloth are connected with snap rings; and the snap rings are buckled at the upper parts of the four support legs. The portable folding chair has the advantages of being simple in structure, convenient in contraction and convenient in carrying since all the supporting tubes can be folded.

Description

Portable folding seat

Technical field

The utility model relates to a kind of chair, particularly a kind of portable folding seat of the usefulness of going out.

Background technology

Along with the raising of the level of production, people go out to travel and outdoorsman increasing, and portable chair more and more receives liking of people; Present folding chair for rest, general cloth handrail and seating cloth directly are connected fixing with the chair frame, and the chair frame is generally four metal tubes and becomes the X-shaped cross fixation to do support; Cross section only screw be locked on the working of plastics and screw not whole pass working of plastics and iron pipe locking; Four pin can cause chair to fold under stressing conditions, even iron pipe is folding, perhaps chair rollover.The cloth cover in use is very easy to breakage with the direct-connected place of support, causes entire product to be damaged and can't continue to use.

The utility model content

The utility model technical problem to be solved is to overcome existing above-mentioned deficiency in the prior art, and a kind of portable folding seat easy, easy to carry simple in structure, folding is provided.

For solving the problems of the technologies described above; The utility model comprises seating cloth, chair frame; The chair frame comprises four supporting legs, four cross folding stands and movable handrail; Movable handrail two ends respectively are connected with shape for hat snap close and annular movable sleeve, and movable handrail is connected with the shape for hat snap close with preceding feet top, and movable handrail is connected with annular movable sleeve with supporting leg middle and upper part, back;

The shape for hat snap close is that the hollow end of an end is solid, and a hollow end is provided with a semicircle prong;

The annular movable sleeve is that an open circles is provided with U type prong;

Seating cloth is connected with clasp at four angles of cushion position, is buckled in the top of four supporting legs respectively.

Compare with existing folding seat, the advantage of the utility model is simple in structure, and it is convenient to shrink, and all stay pipes can both fold, easy to carry.

Description of drawings

According to accompanying drawing and embodiment the utility model is done further explain below.

Fig. 1 is the perspective view of the described portable folding seat of the utility model.

Fig. 2 is the side view after the movable handrail of the described portable folding seat of the utility model folds.

Fig. 3 is the structural representation of the shape for hat snap close of the described portable folding seat of the utility model.

Fig. 4 is the structural representation of the annular movable sleeve of the described portable folding seat of the utility model.

1, seating cloth; 2, preceding supporting leg; 3, back supporting leg; 4, cross folding stand; 5, movable handrail; 6, annular movable sleeve; 7, shape for hat snap close; 8, clasp.

The specific embodiment

Like Fig. 1,2,3, shown in 4, the described portable folding seat of the utility model comprises seating cloth 1, chair frame; The chair frame comprises four supporting legs, four cross folding stands 4 and movable handrail 5, and supporting leg comprises supporting leg 3 behind two preceding supporting legs 2 and two, and back supporting leg 3 tops are the back rest supports pipe; The bottom is the back supporting leg of folding seat, and the back rest supports pipe is combined into one with the back supporting leg, and movable handrail 5 two ends respectively are connected with shape for hat snap close 7 and annular movable sleeve 6; Shape for hat snap close 7 is that the hollow end of an end is solid; A hollow end is provided with a semicircle prong, and movable handrail 5 is connected with shape for hat snap close 7 hollow ends with preceding feet 2 tops, and movable handrail 5 is connected with annular movable sleeve 6 with supporting leg 3 middle and upper parts, back; Annular movable sleeve 6 is that an open circles is provided with U type prong; Annular movable sleeve 6 circular portions are socketed on the back supporting leg 3, can slide up and down along back supporting leg 3, also can be along back supporting leg 3 horizontal direction move left and right; Movable handrail 5 is connected through activity clencher with the U type prong of annular movable sleeve 6; Movable handrail 5 can arbitrarily rotate by above-below direction, and seating cloth 1 is connected with clasp 8 at four angles of cushion position, is buckled in the top of four supporting legs respectively.

When wanting the unfolded chair, launch four cross folding stands 4 earlier, move movable handrail 5, the top of supporting leg 2 before tipping the shape for hat snap close 7 of an end of movable handrail 5 in; At this moment, handrail is fixed, and folding seat is launched fully; In the time of will packing up folding seat, the shape for hat snap close 7 of can pull-up movable handrail 5 and preceding supporting leg 2 junctions is rotated down to inner rotary again and gets final product; Can the semicircle prong of shape for hat snap close 7 hollow ends be buckled in simultaneously on the supporting leg 3 of back, pack up four cross folding stands 4 again, at this moment; The all stay pipes of folding seat all are folded state, and institute takes up space little, easy to carry.

Claims

1. portable folding seat; Comprise seating cloth, chair frame; It is characterized in that: the chair frame comprises four supporting legs, four cross folding stands and movable handrail; Movable handrail two ends respectively are connected with shape for hat snap close and annular movable sleeve, and movable handrail is connected with the shape for hat snap close with preceding feet top, and movable handrail is connected with annular movable sleeve with supporting leg middle and upper part, back.

2. portable folding seat according to claim 1 is characterized in that: the shape for hat snap close is that the hollow end of an end is solid, and a hollow end is provided with a semicircle prong.

3. portable folding seat according to claim 1 is characterized in that: annular movable sleeve is that an open circles is provided with U type prong.

4. portable folding seat according to claim 1 is characterized in that: seating cloth is connected with clasp at four angles of cushion position, is buckled in the top of four supporting legs respectively.