CN209463651U - A kind of Folding deck chair - Google Patents

Abstract

The utility model provides a kind of Folding deck chair, is related to foldable technical field of furniture, including the bracket and chair cloth that can be folded；Backing tube is connect with the first connecting tube and rear cross pipe, handrail tube is connect with backing tube and arm supports pipe, backing tube is connect with rear foot tube, pipe is sat to be fixedly connected with rear foot tube and leg rest seat pipe, pipe is sat to connect with the first connecting tube, sit pipe, arm supports pipe is connected with front cross pipe, pipe is sat to connect with first axle, connecting tube is sat to connect with seat pipe and the second connecting tube, leg rest foot tube is sat pipe with leg rest and is connect, foot connecting tube sits pipe with leg rest and leg rest sliding part is connect, second connecting tube is connect with foot connecting tube and front foot disk, leg rest cross pipe sits pipe with leg rest and leg rest sliding part is connect, front cross pipe is connect with front foot disk, arm supports pipe and the first connecting tube are connect with handrail slider part, rear foot tube is connect with rear cross pipe.The utility model can quickly retracting, resistance be small, after folding it is small in size, stability is good, easy to carry and storage.

Description

A kind of Folding deck chair

Technical field

The utility model belongs to foldable technical field of furniture, and in particular to a kind of Folding deck chair.

Background technique

With the improvement of living standards, people increasingly focus on quality of life, Folding deck chair with it is comfortable, foldable, can take The advantages of band, becomes one of favorite furniture of people, and existing Folding deck chair, which exists, occupies the deficiencies of space is big, stability is bad Place.

A kind of existing folding chaise longue of patent (application No. is 201720282822.2), the support rod of setting make folding lying The stability of chair after deployment is more preferable, improves the comfort used；Equipped with anti-skidding external member, stability is improved, it is arranged in a crossed manner Space of occupying after connecting rod stores Folding deck chair reduces, and manufacturing process is simple.But the Folding deck chair some components Connection type make it when expansion is with folding, have larger resistance.

It is therefore desirable to design one kind can quickly retracting, resistance be small, after folding it is small in size, stability is good, it is easy to carry and The Folding deck chair of storage makes up drawbacks described above.

Utility model content

The purpose of this utility model is the deficiency for existing Folding deck chair, provide one kind can quickly retracting, resistance is small, receives It is small in size after folding, stability is good, it is easy to carry and storage Folding deck chair.

The utility model provides the following technical solution:

A kind of Folding deck chair, the chair cloth including the bracket that can fold and installation on the bracket, the bracket include two Group lateral support structure disposed in parallel and leg rest cross pipe, front cross pipe and rear cross pipe；

The lateral support structure include backing tube, the first connecting tube, handrail tube, arm supports pipe, sit pipe, leg rest sit pipe, Leg rest foot tube sits connecting tube, foot connecting tube, the second connecting tube, front foot disk, rear foot tube and rear foot disk, the backing tube by up to Under be successively arranged backrest sliding part, the first fixing piece, penstock fixing piece, the backing tube by the backrest sliding part respectively with First connecting tube and rear cross pipe rotation connection, described handrail tube one end and the backing tube pass through described first Fixing piece rotation connection, the other end are rotatablely connected by the second fixing piece and the arm supports pipe, and the backing tube lower end is logical The penstock fixing piece and the rear foot tube is crossed to be rotatablely connected, be successively arranged on the seats pipe rear foot connector, seat pipe rotating member, First axle and second hinge, described one end for sitting pipe is rotatablely connected by the rear foot connector and the rear foot tube, another End is fixedly connected by the second hinge with one end that the leg rest sits pipe, and the seat pipe connects with first connecting tube rotation It connects, the upper end for sitting pipe, the arm supports pipe and the front cross pipe is rotatablely connected by the seat pipe rotating member, described Sit pipe be fixedly connected with the first axle, it is described sit connecting tube one end and the seat pipe rotation connection, the other end with it is described The rotation connection of second connecting tube, the leg rest, which is sat on pipe, is successively arranged third fixing piece and the first U-shaped part, and the leg rest foot tube is logical It crosses the third fixing piece and the leg rest sits pipe rotation connection, the leg rest foot tube is equipped with leg rest sliding part, and the foot connects One end of adapter tube and the leg rest sit pipe rotation connection, and the other end and the leg rest sliding part are rotatablely connected, and the third is fixed Locating part is equipped between part and the leg rest sliding part, one end of second connecting tube and the foot connecting tube are rotatablely connected, The other end is connect with the front foot disk by the U-shaped part riveted of third, and the leg rest sliding part is equipped with the second U-shaped part, described to put Pipe rotation connection is sat by the described first U-shaped part and the leg rest in one end of foot cross pipe, and the other end passes through the described second U-shaped part It is rotatablely connected with the leg rest sliding part, the front cross pipe lower end and the front foot disk are rotatablely connected, and are set on the front foot disk There is handrail slider part, arm supports pipe lower end and first connecting tube lower end are rotated with the handrail slider part respectively to be connected It connects, the rear foot tube is rotatablely connected by the lower end of the rear foot disk and the rear cross pipe.

Preferably, the handrail tube, the arm supports pipe, seat pipe and the backing tube form quadrilateral structure, It separates or closes up the leg rest and sit pipe and the backing tube drive handrail tube and the arm supports pipe, by changing four sides The angle change of shape structure realizes the expansion or folding of bracket.

Preferably, leg rest foot tube lower end is equipped with leg rest foot disk.

Preferably, the chair cloth fits in the backing tube, seat pipe and the leg rest and sits pipe, and fabric is tightened, and is increased Comfort level and stability.

The beneficial effects of the utility model are:

(1) the connection type resistance of Folding deck chair bracket is small, its quick folding and expansion may be implemented.

(2) small in size after folding, easy to carry and storage.

(3) it is fixed when bracket is unfolded in locating part, improves stability.

(4) when being unfolded, the fitting of chair cloth is tightened in bracket, increases comfort level and stability.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention and illustrates.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model bracket；

Structural schematic diagram when Fig. 3 is the utility model bracket folding；

In the figure, it is marked as 1, handrail tube；2, arm supports pipe；3, pipe rotating member is sat；4, pipe is sat；5, backing tube；6, handrail Sliding part；7, front foot disk；8, front cross pipe；9, penstock fixing piece；10, rear foot disk；11, rear foot tube；12, rear foot connector；13, First connecting tube；14, backrest sliding part；15, rear cross pipe；16, leg rest sits pipe；17, leg rest foot tube；18, foot connecting tube；19, Second connecting tube；20, connecting tube is sat；21, leg rest cross pipe；22, the first U-shaped part；23, leg rest sliding part；24, locating part；25, The U-shaped part of third；26, first axle；27, second hinge；28, the second U-shaped part；29, the second fixing piece；30, third fixing piece； 31, the first fixing piece；32, chair cloth；33, leg rest foot disk.

Specific embodiment

As shown in Figure 1 to Figure 3, a kind of Folding deck chair, including the bracket and rack-mount chair cloth 32 that can be folded, branch Frame includes two groups of lateral support structure and leg rest cross pipe 21, front cross pipe 8 and rear cross pipes 15 disposed in parallel；

Lateral support structure includes backing tube 5, the first connecting tube 13, handrail tube 1, arm supports pipe 2, sits pipe 4, leg rest seat pipe 16, leg rest foot tube 17, seat connecting tube 20, foot connecting tube 18, the second connecting tube 19, front foot disk 7, rear foot tube 11 and rear foot disk 10, Backing tube 5 is from top to bottom successively arranged backrest sliding part 14, the first fixing piece 31, penstock fixing piece 9, and backing tube 5 passes through backrest Sliding part 14 is rotatablely connected with the first connecting tube 13 and rear cross pipe 15 respectively, and 1 one end of handrail tube and backing tube 5 pass through first Fixing piece 31 is rotatablely connected, and the other end is rotatablely connected by the second fixing piece 29 with arm supports pipe 2, and 5 lower end of backing tube passes through Penstock fixing piece 9 and rear foot tube 11 are rotatablely connected, and are sat on pipe 4 and are successively arranged rear foot connector 12, sit the hinge of pipe rotating member 3, first Chain 26 and second hinge 27, the one end for sitting pipe 4 are rotatablely connected by rear foot connector 12 and rear foot tube 11, and the other end passes through second Hinge 27 is fixedly connected with one end that leg rest sits pipe 16, sits pipe 4 and the first connecting tube 13 is rotatablely connected, sit pipe 4, arm supports pipe 2 and front cross pipe 8 upper end by sit pipe rotating member 3 be rotatablely connected, sit pipe 4 be fixedly connected with first axle 26, seat connecting tube 20 one end and seat pipe 4 are rotatablely connected, and the other end and the second connecting tube 19 are rotatablely connected, and leg rest is sat on pipe 16 and is successively arranged third Fixing piece 30 and the first U-shaped part 22, leg rest foot tube 17 are sat pipe 16 by third fixing piece 30 and leg rest and are rotatablely connected, leg rest foot tube 17 are equipped with leg rest sliding part 23, and one end of foot connecting tube 18 and leg rest are sat pipe 16 and be rotatablely connected, the other end and leg rest sliding part 23 rotation connections, are equipped with locating part 24, one end of the second connecting tube 19 and foot between third fixing piece 30 and leg rest sliding part 23 Connecting tube 18 is rotatablely connected, and the other end connect with front foot disk 7 by U-shaped 25 riveted of part of third, and leg rest sliding part 23 is equipped with the Two U-shaped parts 28, one end of leg rest cross pipe 21 are sat pipe 16 with leg rest by the first U-shaped part 22 and are rotatablely connected, and the other end passes through the Two U-shaped parts 28 are rotatablely connected with leg rest sliding part 23, and 8 lower end of front cross pipe and front foot disk 7 are rotatablely connected, and front foot disk 7 is equipped with Handrail slider part 6,2 lower end of arm supports pipe and 13 lower end of the first connecting tube are rotatablely connected with handrail slider part 6 respectively, rear foot tube 11 are rotatablely connected by the lower end of rear foot disk 10 and rear cross pipe 15.

Handrail tube 1, arm supports pipe 2 sit pipe 4 and the composition quadrilateral structure of backing tube 5, separate or close up leg rest and sit pipe 16 Handrail tube 1 and arm supports pipe 2 are driven with backing tube 5, realizes the exhibition of bracket by changing the angle change of quadrilateral structure It opens or folding.Leg rest foot tube 17 is equipped with the locating part 24 for being located at 23 top of leg rest sliding part, after opening bracket, leg rest sliding part 23 abut with locating part 24, and bracket is made to be formed and fix, after folding bracket, 23 slide downward of leg rest sliding part and leg rest foot disk 33 It abuts, collapses entire bracket inwardly.17 lower end of leg rest foot tube is equipped with leg rest foot disk 33.Chair cloth 32 fits in backing tube 5, sits pipe 4 and leg rest sit pipe 16, fabric is tightened, and comfort level and stability are increased.

The usage mode of the utility model are as follows: when folding, as shown in Figure 2,3, hold the top of backing tube 5, another holding Ipsilateral leg rest sits the middle part of pipe 16, and inwardly firmly, the one end for sitting pipe 4 drives 2 upward sliding of arm supports pipe, while other end band It is dynamic to cover 12 slide downward of rear foot connector on rear foot tube 11,14 upward sliding of backrest sliding part.Arm supports pipe 2 is transported upwards When dynamic, one end of handrail tube 1 is driven to move downward.Sitting pipe 4 drives leg rest seat pipe 16 to be rotated up, while driving and sitting connecting tube 20 One end move upwards, the front end that leg rest sits pipe 16, which moves downward, drives that cover leg rest sliding part 23 in leg rest foot tube 17 downward Movement, drive the second connecting tube 19 one end its move upwards, drive the inside folding of leg rest foot tube 17, leg rest cross pipe 21 is inside Rotation, the lower end of the first connecting tube 13 and rear foot tube 11 inwardly rotate, and front cross pipe 8 and rear cross pipe 15 is driven inwardly to rotate, To make entire skeleton inwardly collapse.

When expansion, 5 top of shown holding backing tube with outwardly opened at second hinge 27, rear foot connector 12 slides up Dynamic, handrail slider part 6 is abutted with front foot disk 7, and leg rest sliding part 23 is abutted with locating part 24, is formed after being fully deployed chaise longue.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical Within novel protection scope.

Claims (4)

1. a kind of Folding deck chair, which is characterized in that including the chair cloth of the bracket that can fold and installation on the bracket, the branch Frame includes two groups of lateral support structure and leg rest cross pipe, front cross pipe and rear cross pipes disposed in parallel；

The lateral support structure includes backing tube, the first connecting tube, handrail tube, arm supports pipe, sits pipe, leg rest seat pipe, leg rest Foot tube sits connecting tube, foot connecting tube, the second connecting tube, front foot disk, rear foot tube and rear foot disk, the backing tube from top to bottom according to It is secondary be equipped with backrest sliding part, the first fixing piece, penstock fixing piece, the backing tube by the backrest sliding part respectively with it is described First connecting tube and rear cross pipe rotation connection, described handrail tube one end and the backing tube are fixed by described first Part rotation connection, the other end are rotatablely connected by the second fixing piece and the arm supports pipe, and the backing tube lower end passes through institute It states penstock fixing piece and the rear foot tube is rotatablely connected, rear foot connector is successively arranged on the seat pipe, sits pipe rotating member, first Hinge and second hinge, described one end for sitting pipe are rotatablely connected by the rear foot connector and the rear foot tube, and the other end is logical It crosses the second hinge and is fixedly connected with one end that the leg rest sits pipe, the seat pipe is rotatablely connected with first connecting tube, The upper end for sitting pipe, the arm supports pipe and the front cross pipe is rotatablely connected by the seat pipe rotating member, the seat Pipe is fixedly connected with the first axle, described one end for sitting connecting tube and seats pipe rotation connection, the other end and described the The rotation connection of two connecting tubes, the leg rest are sat on pipe and are successively arranged third fixing piece and the first U-shaped part, and the leg rest foot tube passes through The third fixing piece and the leg rest sit pipe rotation connection, and the leg rest foot tube is equipped with leg rest sliding part, the foot connection One end of pipe and the leg rest sit pipe rotation connection, and the other end and the leg rest sliding part are rotatablely connected, the third fixing piece Locating part is equipped between the leg rest sliding part, one end of second connecting tube and the foot connecting tube are rotatablely connected, separately One end is connect with the front foot disk by the U-shaped part riveted of third, and the leg rest sliding part is equipped with the second U-shaped part, the leg rest Pipe rotation connection is sat by the described first U-shaped part and the leg rest in one end of cross pipe, the other end by the described second U-shaped part with The leg rest sliding part rotation connection, the front cross pipe lower end and the front foot disk are rotatablely connected, and the front foot disk is equipped with Handrail slider part, arm supports pipe lower end and first connecting tube lower end are rotated with the handrail slider part respectively to be connected It connects, the rear foot tube is rotatablely connected by the lower end of the rear foot disk and the rear cross pipe.

2. a kind of Folding deck chair according to claim 1, which is characterized in that the handrail tube, the arm supports pipe, institute It states seat pipe and the backing tube forms quadrilateral structure.

3. a kind of Folding deck chair according to claim 1, which is characterized in that leg rest foot tube lower end is equipped with leg rest foot Disk.

4. a kind of Folding deck chair according to claim 1, which is characterized in that the chair cloth fits in the backing tube, institute It states seat pipe and the leg rest sits pipe.