CN212630319U

CN212630319U - Folding deck chair with multi-angle adjustable leg

Info

Publication number: CN212630319U
Application number: CN202020947247.5U
Authority: CN
Inventors: 张勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-02
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a folding deck chair technical field discloses a folding deck chair of leg is adjusted to multi-angle, including deck chair folding leg (1), two leg frame (2) that rotate to connect, handrail (3) and cover establish lie chair cloth (4) on deck chair folding leg (1), leg frame (12) and leg frame (2) that are close to leg frame (12) are connected through adjusting the supporting component (6), adjust the supporting component (6) and include fixed connector (61) and swing joint spare (62), swing joint spare (62) are arranged in fixed connector (61) completely, the contained angle between leg frame (12) and seat face frame (11) is 90 degrees; the movable connecting piece (62) completely slides out of the fixed connecting piece (61), and the included angle between the leg rest (12) and the seat surface frame (11) is 180 degrees; on the basis of ensuring that the deck chair lies and sits, the leg rest is adjusted from 135-180 degrees to 90-180 degrees, and the use experience of a user and the comfort degree of sitting use are improved.

Description

Folding deck chair with multi-angle adjustable leg

Technical Field

The utility model relates to a folding deck chair equipment technical field, concretely relates to folding deck chair of leg is adjusted to multi-angle.

Background

The folding deck chair is designed according to human engineering, is convenient to fold and has two functions of chair and bed. The existing folding deck chair can realize that the leg support can be adjusted at the angles of 135-; when the leg-rest using angle is 135 degrees, the chair is in a chair configuration, but the leg-rest tilts upwards, when a user uses the deck chair under the configuration, the leg-rest angle is 135 degrees too large, the user is inconvenient to directly sit on the chair surface, the user needs to slowly sit on the chair surface firstly, and then puts the feet on the leg-rest, the user needs to slowly sit on the chair surface in multiple steps, so that the user experience is poor, meanwhile, the legs need to be placed along the legs, the activity space is limited, and part of the users have leg discomfort.

Chinese utility model patent with the publication number of CN203619092U, it discloses a folding deck chair, including the deck chair body, the handrail, the supporting seat is constituteed, the deck chair body is by the back frame, the seat frame forms with attaching chair foot swing joint, it is connected with the regulating plate between chair foot and the supporting seat, the supporting seat passes through adjustment mechanism and connects on the handrail, be equipped with the cloth cover on the deck chair body, it attaches the chair foot and realizes sitting and lying different deck chair configuration regulation under adjustment mechanism effect, but attach the chair foot and also upwards perk under adjustment mechanism supports, can not realize leaning on leg application angle and be 90, lean on leg and seat vertical state promptly, still need divide a plurality of steps when existing the use and slowly sit the seat, lead to user's use to experience not good and shank discomfort scheduling problem.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a folding deck chair that leg is leaned on in multi-angle regulation, this folding deck chair guarantee that the deck chair lies and on the basis of sitting, realize will leaning on leg regulation from 135 supplyes one's food 180 optimize to 90-180, promoted user's use experience, and the comfort level when sitting posture is used.

In order to achieve the above object, the present invention provides the following technical solutions:

a folding deck chair with legs adjusted in multiple angles comprises a deck chair folding frame, two leg supporting frames connected in a rotating mode, handrails movably connected with the leg supporting frames and deck chair cloth sleeved on the deck chair folding frame, wherein the deck chair folding frame comprises a seat frame, the leg supporting frames and a backrest frame; the seat surface frame comprises two main seat rods arranged in parallel and an arc-shaped connecting rod used for connecting the chain main seat rods, one leg frame is rotatably connected with the middle part of the main seat rod, and the other leg frame is connected with the end part of the main seat rod close to the backrest frame through a limiting connecting piece;

the leg rest is rotatably connected with the main seat rod and is connected with the leg rest close to the leg rest through an adjusting and supporting assembly, the adjusting and supporting assembly comprises a fixed connecting piece and a movable connecting piece, the movable connecting piece is movably inserted in the fixed connecting piece and used for adjusting the length of the adjusting and supporting assembly, the movable connecting piece is completely arranged in the fixed connecting piece, the included angle between the leg rest and the seat surface frame is 90 degrees, namely the sitting type is obtained, a user can directly sit on the seat surface without slowly sitting on the seat surface in multiple steps; the movable connecting piece completely slides out of the fixed connecting piece, the included angle between the leg rest and the seat frame is 180 degrees, namely the lying type, and the utility model can be used for lying.

Preferably, the fixed connecting piece is provided with a sliding groove along the length direction of the fixed connecting piece, one side arm of the sliding groove is provided with teeth, and one end, inserted into the fixed connecting piece in a sliding mode, of the movable connecting piece is provided with a support pillar matched with the teeth so as to limit the length of the adjusting support assembly.

Preferably, the fixed connection piece tip still is equipped with presses the subassembly, presses the subassembly include with fixed connection piece fixed connection press the main part and with press main part integrated into one piece's press head, press to have the clearance between main part and the fixed connection piece for the press head can press to swing joint spare, realizes adjusting supporting component length fixed, and the structure is very simple, and the operation is also convenient.

Preferably, the movable connecting piece is provided with a convex part facing one side of the pressing head, and the pressing head is provided with a notch matched with the convex part.

Preferably, the limit connecting piece comprises a first limit main body and a second limit main body, the first limit main body and one end of the second limit main body are fixed through a connecting rod and clamped at two ends of the leg support, and the other end of the first limit main body is rotatably connected with the leg support. The limiting connecting piece is provided with a pin shaft which sequentially penetrates through the first limiting main body, the connecting rod and the second limiting main body to be connected with the main seat rod, and the pin shaft plays a role in limiting and supporting the rear leg supporting leg frame and the seat surface frame.

Preferably, the backrest frame is connected with the main seat rod through the U-shaped seat, the U-shaped seat is clamped on the main seat rod, the end part of the U-shaped seat is rotatably connected with the backrest frame, and a gap is formed between two extending ends of the U-shaped seat and the main seat rod, so that the backrest frame cannot be blocked when rotating, and the backrest frame can rotate relative to the U-shaped seat until the included angle between the backrest frame and the main seat rod is 90-180 degrees.

Preferably, the joint is arranged at the rotary joint of the two leg supports, the joint is slidably arranged in the handrail inner cavity, the side wall of the handrail inner cavity is provided with fixed teeth arranged at intervals along the length direction of the handrail, the end parts of the fixed teeth protrude to form a blocking part, the joint is provided with a fixed rod matched with the fixed teeth, the fixed rod is slidably arranged in the fixed teeth and limited by the blocking part, and therefore the angle adjustment of the back support is achieved.

Preferably, the leg support is provided with an anti-skid foot stool, and the foot stool is made of rubber materials, so that the anti-skid performance of the deck chair is improved.

Preferably, the backrest frame is rotatably provided with a support frame for supporting the backrest frame when the backrest frame and the seat frame are arranged in parallel, so that the folding deck chair has better stability when in a lying type configuration.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a folding deck chair guarantees that deck chair lies and the basis of sitting on, through spacing connecting piece and regulation supporting component cooperation seat frame, lean on leg frame and back frame, the realization will lean on the leg to adjust from 135 supplyes one's food 180 and optimize 90-180, when the user uses the seat formula, can adjust to 90 by the leg frame, the user can directly sit on the seat, need not divide a plurality of steps and slowly sit the seat, user's use experience has been promoted, and the comfort level when the seat formula uses.

Drawings

FIG. 1 is a schematic structural view of a folding recliner chair with multi-angle adjustable leg rests in the embodiment.

FIG. 2 is a side view of the multi-angle adjustable leg rest of the present embodiment in a sitting position of the folding recliner.

Fig. 3 is a structural schematic diagram of a lying state of a folding recliner chair with multi-angle adjustable leg rests in the embodiment.

FIG. 4 is a side view of the reclining state of the folding recliner chair with the multi-angle adjustable leg rest according to the present embodiment.

FIG. 5 is a schematic view of a reclining chair folding frame in a multi-angle leg-rest adjustable folding recliner chair.

Fig. 6 is a partial structural view of fig. 5.

FIG. 7 is a schematic view of a leg rest and arm rest of a folding recliner chair with multi-angle adjustable leg rests.

Fig. 8 is a schematic diagram of the disassembled structure of fig. 7.

Fig. 9 is a cross-sectional view of fig. 7.

FIG. 10 is a schematic view I of the structure of an adjustable support assembly in a multi-angle adjustable leg rest folding recliner.

FIG. 11 is a schematic view of the adjusting support assembly of the folding recliner chair with multi-angle adjustable leg rests shown in FIG. II.

Fig. 12 is a schematic diagram of the disassembled structure of fig. 11.

In the drawings: 1-reclining chair folding frame, 11-seat frame, 111-main seat rod, 112-arc connecting rod, 12-leg rest, 13-backrest frame, 2-leg rest, 21-joint, 22-fixed rod, 3-handrail, 31-fixed tooth, 32-blocking part, 4-reclining chair cloth, 5-limit connecting piece, 51-first limit main body, 52-second limit main body, 6-adjusting support component, 61-fixed connecting piece, 611-sliding groove, 612-tooth, 62-movable connecting piece, 621-top column, 63-pressing component, 631-pressing main body, 632-pressing head, 7-U-shaped seat, 8-ground foot seat and 9-supporting frame.

Detailed Description

Example 1: referring to fig. 1-12, a preferred embodiment of the present invention provides a multi-angle adjustable leg-rest folding deck chair, which comprises a deck chair folding frame 1, two leg-rest frames 2 rotatably connected to each other, a handrail 3 movably connected to the leg-rest frames 2, and a cloth of a reclining chair 4 sleeved on the deck chair folding frame 1, wherein the deck chair folding frame 1 comprises a seat frame 11, a leg-rest frame 12, and a backrest frame 13, the cloth of the reclining chair 4 integrally penetrates the leg-rest frame 12, the seat frame 11, and the backrest frame 13, and the handrail 3 is rotatably connected to the backrest frame 13.

The leg rest 2 close to the leg rest 12 is a front leg rest, the leg rest 2 close to the backrest 13 is a rear leg rest, the two leg rests 2 are rotatably connected, a joint 21 is arranged at the rotating joint, the joint 21 is slidably arranged in the inner cavity of the handrail 3, fixed teeth 31 arranged at intervals along the length direction of the handrail 3 are arranged on the side wall of the inner cavity of the handrail 3, a blocking portion 32 is formed at the end portion of each fixed tooth 31 in a protruding mode, a fixing rod 22 matched with the fixed teeth 31 is arranged on the joint 21, and the fixing rod 22 is slidably arranged in the fixed teeth 31 and limited by the blocking portion 32, so that the angle adjustment of the backrest 13 is realized.

The seat frame 11 comprises two main seat rods 111 arranged in parallel and an arc-shaped connecting rod 112 used for connecting the chain main seat rods 111, one leg frame 2 is rotatably connected with the middle part of the main seat rod 111, and the other leg frame 2 is connected with the end part of the main seat rod 111 close to the backrest frame 13 through a limiting connecting piece 5; the leg rest 12 is rotatably connected with the main seat rod 111 and is connected with the leg rest 2 close to the leg rest 12 through an adjusting support assembly 6, the adjusting support assembly 6 comprises a fixed connecting piece 61 and a movable connecting piece 62, the movable connecting piece 62 is movably inserted in the fixed connecting piece 61 and used for adjusting the length of the adjusting support assembly 6, the length of the fixed connecting piece 61 arranged in the movable connecting piece 62 and the length of the fixed connecting piece 61 sliding out of the movable connecting piece 62 are adjusted, the angle and the length between the front leg rest and the rear leg rest are matched, preferably, the angle is 60 degrees, and the front leg rest is fixed at the center of the main seat rod 111. The movable connecting piece 62 is completely arranged in the fixed connecting piece 61, the included angle between the leg rest 12 and the seat surface frame 11 is 90 degrees, namely the sitting type, a user can directly sit on the seat surface without slowly sitting on the seat surface in multiple steps; the movable connecting piece 62 completely slides out of the fixed connecting piece 61, and the included angle between the leg rest 12 and the seat frame 11 is 180 degrees, namely the lying type, which can be used for lying. The folding lounge chair optimizes the leg rest adjustment from 135-180 degrees to 90-180 degrees, and improves the use experience of users and the comfort level during sitting use.

The fixed connecting piece 61 is provided with a sliding groove 611 along the length direction thereof, one side arm of the sliding groove 611 is provided with teeth 612, and one end of the movable connecting piece 62 which is inserted into the fixed connecting piece 61 in a sliding way is provided with a top column 621 matched with the teeth 612 so as to limit the length of the adjusting and supporting assembly 6.

Be equipped with on the landing leg frame 2 and be used for skid-proof foundation base 8, foundation base 8 adopts the foundation base of rubber material.

The backrest frame 13 is rotatably provided with a support frame 9 for supporting the backrest frame 13 when the backrest frame 13 and the seat frame 11 are arranged in parallel, so that the folding deck chair has better stability when in a lying type configuration.

Example 2: the utility model provides a preferred embodiment provides a folding deck chair of leg rest is adjusted to multi-angle, and its difference with above-mentioned embodiment only lies in: the end of the fixed connector 61 is further provided with a pressing assembly 63, the pressing assembly 63 includes a pressing body 631 fixedly connected to the fixed connector 61 and a pressing head 632 integrally formed with the pressing body 631, and a gap is formed between the pressing body 631 and the fixed connector 61, so that the pressing head 632 can press the movable connector 62. The movable connector 62 is provided with a convex portion on one side facing the pressing head 632, and the pressing head 632 is provided with a notch matched with the convex portion.

When the angle of the leg rest 12 needs to be adjusted, the pressing head 632 is only required to be pressed to make the movable connecting element 62 offset, and at this time, the top pillar 621 is separated from the sliding groove 611 and the teeth 612, so that the movable connecting element 62 can be pulled to adjust the length of the adjusting support assembly 6; when the leg rest 12 reaches the required angle, the pressing head 632 is loosened, the movable connecting piece 62 returns to the original state, and the top column 621 is clamped in the corresponding tooth 612, so that the length of the adjusting support assembly 6 is fixed, the structure is very simple, and the operation is also convenient.

Example 3: the utility model provides a preferred embodiment provides a folding deck chair of leg rest is adjusted to multi-angle, and its difference with above-mentioned embodiment only lies in: the limiting connecting piece 5 comprises a first limiting main body 51 and a second limiting main body 52, the first limiting main body 51 and the second limiting main body 52 are 7-shaped and comprise head parts and vertical ends, the 7-shaped head parts are fixed and clamped at two ends of the leg support frame 2 through connecting rods, and the 7-shaped head parts are vertically connected with the leg support frame 2 in a rotating mode. The limit connecting member 5 is provided with a pin shaft which sequentially penetrates through the first limit main body 51, the connecting rod and the second limit main body 52 to be connected with the main seat rod 111, and plays a role in limiting and supporting the rear leg supporting leg frame and the seat surface frame 11.

The backrest frame 13 is connected with the main seat rod 111 through the U-shaped seat 7, the U-shaped seat 7 is clamped on the main seat rod 111, the end part of the U-shaped seat 7 is rotatably connected with the backrest frame 13, and a gap is reserved between two extending ends of the U-shaped seat 7 and the main seat rod 111, so that the backrest frame 13 cannot be blocked when rotating, and the backrest frame 13 rotates to form an included angle of 90-180 degrees with the main seat rod 111 relative to the U-shaped seat 7.

Claims

1. A multi-angle adjustable leg rest folding deck chair comprises a deck chair folding frame (1), two leg support frames (2) which are rotatably connected, handrails (3) which are movably connected with the leg support frames (2) and chair cloth (4) which is sleeved on the deck chair folding frame (1), wherein the deck chair folding frame (1) comprises a seat frame (11), leg rest frames (12) and a backrest frame (13), the chair cloth (4) is integrally sleeved on the leg rest frames (12), the seat frame (11) and the backrest frame (13), and the handrails (3) are rotatably connected with the backrest frame (13); the chair is characterized in that the seat frame (11) comprises two main seat rods (111) arranged in parallel and an arc-shaped connecting rod (112) used for connecting the chain main seat rods (111), one leg frame (2) is rotatably connected with the middle part of the main seat rods (111), and the other leg frame (2) is connected with the end part, close to the backrest frame (13), of the main seat rods (111) through a limiting connecting piece (5);

the leg rest (12) is rotatably connected with the main seat rod (111) and is connected with the leg rest (2) close to the leg rest (12) through an adjusting support component (6), the adjusting support component (6) comprises a fixed connecting piece (61) and a movable connecting piece (62), the movable connecting piece (62) is movably inserted into the fixed connecting piece (61) and used for adjusting the length of the adjusting support component (6), the movable connecting piece (62) is completely arranged in the fixed connecting piece (61), and an included angle between the leg rest (12) and the seat surface frame (11) is 90 degrees; the movable connecting piece (62) completely slides out of the fixed connecting piece (61), and the included angle between the leg rest (12) and the seat surface frame (11) is 180 degrees.

2. The folding lounge chair of claim 1, wherein the fixed connecting piece (61) is provided with a sliding groove (611) along the length direction thereof, one side arm of the sliding groove (611) is provided with teeth (612), and one end of the movable connecting piece (62) which is inserted into the fixed connecting piece (61) in a sliding way is provided with a top column (621) matched with the teeth (612) so as to limit the length of the adjusting support component (6).

3. The folding chaise longue of claim 2, characterized in that the fixed connecting piece (61) is provided with a pressing component (63) at the end, the pressing component (63) comprises a pressing body (631) fixedly connected with the fixed connecting piece (61) and a pressing head (632) integrally formed with the pressing body (631), and a gap exists between the pressing body (631) and the fixed connecting piece (61) so that the pressing head (632) can press the movable connecting piece (62).

4. A multi-angle adjustable leg rest reclining chair as claimed in claim 3, wherein the movable connecting member (62) is provided with a protrusion portion on the side facing the pressing head (632), and the pressing head (632) is provided with a notch matching with the protrusion portion.

5. The folding deck chair of claim 1, wherein the limit connector (5) comprises a first limit main body (51) and a second limit main body (52), one end of the first limit main body (51) and one end of the second limit main body (52) are fixed and clamped at two ends of the leg frame (2) through connecting rods, and the other end is rotatably connected with the leg frame (2).

6. A folding reclining chair with multi-angle adjustable leg rest according to claim 5, wherein the limit connecting member (5) is provided with a pin shaft, and the pin shaft penetrates through the first limit main body (51), the connecting rod and the second limit main body (52) in sequence to be connected with the main seat rod (111).

7. A folding chaise longue with adjustable backrest legs at multiple angles as claimed in claim 6, characterized in that the backrest frame (13) is connected with the main seat rod (111) through a U-shaped seat (7), the U-shaped seat (7) is clamped on the main seat rod (111), and the end part of the U-shaped seat is rotatably connected with the backrest frame (13), so that the backrest frame (13) rotates to form an angle of 90-180 degrees with the main seat rod (111) relative to the U-shaped seat (7).

8. The folding chaise longue with the multi-angle adjustable leg rest as claimed in claim 1, characterized in that the joint (21) is arranged at the rotary joint of the two leg supports (2), the joint (21) is slidably arranged in the inner cavity of the armrest (3), the side wall of the inner cavity of the armrest (3) is provided with fixed teeth (31) arranged at intervals along the length direction of the armrest (3), the end part of each fixed tooth (31) protrudes to form a blocking part (32), the joint (21) is provided with a fixing rod (22) matched with the fixed teeth (31), and the fixing rod (22) is slidably arranged in the fixed teeth (31) and is limited by the blocking part (32).

9. The folding deck chair of claim 1, wherein the leg rest (2) is provided with a foot rest (8) for preventing slipping, and the foot rest (8) is made of rubber.

10. A foldable deck chair with multi-angle adjustable leg rest according to claim 1, characterized in that the backrest frame (13) is provided with a support frame (9) for supporting the backrest frame (13) when the backrest frame (13) is parallel to the seat frame (11).