CN202959575U

CN202959575U - Leisure chair

Info

Publication number: CN202959575U
Application number: CN2012206936844U
Authority: CN
Inventors: 张力刚
Original assignee: 郑雪峰
Priority date: 2012-12-17
Filing date: 2012-12-17
Publication date: 2013-06-05
Anticipated expiration: 2022-12-17

Abstract

The utility model discloses a leisure chair. The leisure chair comprises a flexible seat, connectors, side vertical tubes, cross tubes, foot stands, adapters, transverse bracing tubes, vertical bracing tubes, end sleeves, seat tubes, fixers and inner connecting tubes. The leisure chair is characterized in that the fixers, the connectors and the end sleeves are fixedly arranged on the side vertical tubes; the vertical bracing tubes are fixedly arranged on the fixers, and the connectors are fixedly arranged in the middle of the vertical bracing tubes; two ends of the seat tubes are fixedly arranged on the connectors respectively; the transverse bracing tubes are fixedly arranged on the foot stands, and the inner connecting tubes are fixedly arranged on the foot stands; the adapters are fixedly arranged at the ends of the cross tubes, and the adapters are sleeved on the seat tubes and the transverse bracing tubes; the flexible seat is sleeved on the side vertical tubes and the seat tubes; when the leisure chair is used, the unfolding width of the chair is controlled by the flexible seat; and when folded, four symmetrical triangular mechanisms are formed among the cross tubes, the side vertical tubes, the vertical bracing tubes and the inner connecting tubes through slippage of the inner connecting tubes and move till two frameworks are jointed with each other. Therefore, the chair is simple in structure, convenient to operate and suitable to be used in the occasions such as rooms, yards and camps.

Description

A kind of leisure chaise longue

Technical field

The utility model relates to a kind of chair, particularly a kind of leisure chaise longue.

Background technology

Chinese patent database discloses on May 27th, 2009 utility model patent that name is called " a kind of director's chair ", and the patent No. is 200820145303.2.a kind of director's chair, formed by folding rack and seat cushion fabric, the upright inverted U-shaped support bar in the support left and right sides is related by two U-shaped connecting rods, the both ends of two connecting rods are hinged on respectively on two bottoms of two support bars, after the mutual cross-articulation in middle part, top is hinged on respectively the middle part of another support bar through brace, be connected with bracing piece between the both ends of connecting rod or support bar, after two support bars, upper lateral part has been riveted respectively a back support bar, be arranged with a backrest fabric between two back support bar, wherein the U-shaped connecting rod is formed by the overlapping riveted joint of the cross bar of two L shaped bars, the seat cushion fabric is set on the L shaped bar cross bar of one of overlay segment root.The mode that this employing brace is fixedly connected with causes in use producing shearing point, has potential safety hazard, for above-mentioned shortcoming, is necessary to make improvement.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of leisure chaise longue that can eliminate shearing point hidden danger.

The technical scheme that the utility model adopts is: a kind of leisure chaise longue, and it comprises flexible seat surface, Connection Block, edge-on pipe, cross pipe, runners, adapter, stull pipe, perpendicular stay tube, end cover, seat pipe, holder, inner connecting tube; It is characterized in that setting firmly on two edge-on pipes that be arranged in parallel holder, Connection Block and end cover; One end of two perpendicular stay tubes that be arranged in parallel is installed on holder, and the other end is provided with the end cover, and the middle part of perpendicular stay tube sets firmly Connection Block; The two ends of two seat pipes that be arranged in parallel are installed in respectively on Connection Block; Be installed on runners on the stull pipe that two be arranged in parallel, set firmly inner connecting tube on each runners; The termination of two groups of cross pipes sets firmly eight adapters, on the present pipe of adapter socket and stull pipe; The flexible mount surface cover is connected on edge-on pipe and seat pipe.

Described edge-on Guan Weiyi root Z-type pipe, edge-on pipe is provided with perpendicular pin pipe, handrail tube, the penstock that connects by arc transition, installs inner connecting tube in set perpendicular pin pipe, and set handrail tube is used for shelving arm, described penstock is provided with flexible seat surface, relies on for backrest.

Form rigid frame between described edge-on pipe, perpendicular stay tube, seat pipe.

Form U-shaped framework between described inner connecting tube and stull pipe, inner connecting tube can be in perpendicular pin pipe and perpendicular stay tube inter-sync slippage.

Described cross pipe and flexible seat surface have formed four triangle mechanisms between cross pipe and ground, the setting width of flexible seat surface has determined distance between two pipes and distance between two stull pipes.

The triangle mechanism that has formed four symmetries between described cross pipe and edge-on pipe, perpendicular stay tube, inner connecting tube.

the beneficial effects of the utility model are: by by edge-on pipe, perpendicular stay tube, the seat pipe, inner connecting tube and stull pipe form two rigid frames, linked together by cross pipe between framework, during use, controlled the spreading width of chair by flexible seat surface, when folding, slippage by inner connecting tube makes cross pipe and edge-on pipe, perpendicular stay tube, the triangle mechanism that has formed two symmetries between inner connecting tube moves, until two frameworks are bonded to each other, therefore, the utlity model has simple in structure, easy to operate and be suitable as indoor, garden, camp, the characteristics that the occasions such as sandy beach are used.

Description of drawings

Fig. 1 is schematic perspective view of the present utility model.

Fig. 2 is the schematic perspective view of the utility model folded state.

Fig. 3 is the schematic perspective view after the utility model folds.

The specific embodiment

Below by specific embodiment, and by reference to the accompanying drawings the technical solution of the utility model is described further.

Embodiment: with reference to Fig. 1, a kind of leisure chaise longue, it comprises flexible seat surface 1, Connection Block 2, edge-on pipe 3, cross pipe 4, runners 5, adapter 6, stull pipe 7, perpendicular stay tube 8, end cover 9, seat pipe 10, holder 11, inner connecting tube 12; It is characterized in that setting firmly on edge-on pipe 3 holder 11, Connection Block 2 and end cover 9; One end of perpendicular stay tube 8 is installed on holder 11, and the other end is provided with end cover 9, and the middle part of perpendicular stay tube 8 sets firmly Connection Block 2; The two ends of seat pipe 10 are installed in respectively on Connection Block 2; Be installed on stull pipe 7 on runners 5, set firmly inner connecting tube 12 on runners 5; The termination of cross pipe 4 sets firmly adapter 6, on the adapter 6 present pipes 10 of socket and stull pipe 7; Flexible seat surface 1 is socketed on edge-on pipe 3 and seat pipe 10; Described edge-on pipe 3 is provided with perpendicular pin pipe 31, handrail tube 32, the penstock 33 that connects by arc transition.During use, form rigid frame by edge-on pipe 3, perpendicular stay tube 8, seat pipe 10, inner connecting tube 12 and stull pipe 7, make by cross pipe and flexible seat surface by the width of setting flexible seat surface 1, formed the support that keeps relative stability of two triangle mechanisms between cross pipe and ground after taking a seat, simultaneously by cross pipe 4 and edge-on pipe 3, erect the triangle mechanism that has formed four symmetries between stay tube 8, inner connecting tube 12 state that also reaches capacity, guarantee the security reliability of flexible seat surface 1 after taking a seat, at this moment, be in the use state after the chair exhibition.

With reference to Fig. 2, when folding, upwards lift the handrail tube 32 on edge-on pipe 3, and two handrail tubes 32 in left and right are drawn close to the center, at this moment, inner connecting tube 12 skids off in perpendicular pin pipe 31 and perpendicular stay tube 8, make the distance between seat pipe 10 and stull pipe 7 elongated, at this moment, cross pipe 4 rotates, and chair is in folded state.

With reference to Fig. 3, when continuing to fold, continue upwards to lift the handrail tube 32 on edge-on pipe 3, until two of left and right handrail tube 32 is bonded to each other, at this moment, chair is folded into flat, smaller volume is convenient for carrying.

Above-described embodiment is a kind of preferred version of the present utility model, is not utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.

Claims

1. leisure chaise longue, it comprises flexible seat surface (1), Connection Block (2), edge-on pipe (3), cross pipe (4), runners (5), adapter (6), stull pipe (7), perpendicular stay tube (8), end cover (9), seat pipe (10), holder (11), inner connecting tube (12); It is characterized in that setting firmly on edge-on pipe (3) holder (11), Connection Block (2) and end cover (9); One end of perpendicular stay tube (8) is installed on holder (11), and the other end is provided with end cover (9), and the middle part of perpendicular stay tube (8) sets firmly Connection Block (2); The two ends of seat pipe (10) are installed in respectively on Connection Block (2); Be installed on stull pipe (7) on runners (5), set firmly inner connecting tube (12) on runners (5); The termination of cross pipe (4) sets firmly adapter (6), on adapter (6) the present pipe of socket (10) and stull pipe (7); Flexible seat surface (1) is socketed on edge-on pipe (3) and seat pipe (10).

2. a kind of leisure chaise longue according to claim 1, is characterized in that described edge-on pipe (3) is a zigzag thbe, and edge-on pipe (3) is provided with perpendicular pin pipe (31), handrail tube (32), the penstock (33) that connects by arc transition.

3. a kind of leisure chaise longue according to claim 1, is characterized in that described cross pipe (4) and edge-on pipe (3), erect the triangle mechanism that has formed two symmetries between stay tube (8), inner connecting tube (12).