CN210169453U

CN210169453U - Leisure chair with angle-adjustable deck chair

Info

Publication number: CN210169453U
Application number: CN201921089088.3U
Authority: CN
Inventors: Weiqi Wang; 王伟奇
Original assignee: Ding Tai Tai Outdoor Leisure Products Co Ltd
Current assignee: Ding Tai Tai Outdoor Leisure Products Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-03-24
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a leisure chair capable of adjusting the angle of a reclining chair, which comprises a seat body, a damping rotating shaft and a bottom support plate. The front end of the seat body is provided with an adjusting rotating shaft, and the outer side of the adjusting rotating shaft is provided with a leg support plate , the damping shaft runs through the rear end of the seat body, and the outer side of the damping shaft is installed with a seat back, the outer side of the right side of the damping shaft is installed with ratchet teeth, and the outer side of the right side of the damping shaft is provided with a movable seat, so The inner side of the movable seat is connected with a pawl, and the outer side of the pawl is connected with a scroll spring, the outer side of the movable seat is provided with a tooth block, and the outer side of the tooth block is provided with a moving groove. In the leisure chair with adjustable reclining angle, the top section of the seat body is an "I"-shaped structure, and the seat back and the leg support plate are respectively rotated on the seat body through the damping shaft and the adjusting shaft, which can be adjusted according to the user's habit. Adjust the angle of the seat back, the user is more comfortable to use.

Description

Leisure chair with angle-adjustable deck chair

Technical Field

The utility model relates to a leisure chaise longue technical field specifically is a leisure chaise longue of adjustable deck chair angle.

Background

The leisure chair has changeable and creative shapes, can provide comfortable and leisure sitting and lying dependence for individuals or multiple persons, has various functions, can be placed in families or other indoor places, also can be placed in outdoor places, is convenient for people to sit on the leisure chair to enjoy leisure time, is a chair most frequently used when people are in leisure, and is more comfortable than office chairs.

However, the leisure chair still has the shortcomings when in use, the angle of the deck chair cannot be adjusted conveniently according to the use feeling of people when people use the leisure chair, the use has limitations, and the adjusting mode of the whole leisure chair is troublesome.

Therefore, we propose a lounge chair with adjustable angle of the lounge chair in order to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leisure chaise longue of adjustable deck chair angle to solve the current leisure chaise longue that has on the existing market that the above-mentioned background art provided and can not be convenient when people use according to people's use impression adjust the deck chair angle, the comparatively loaded down with trivial details problem of adjustment mode.

In order to achieve the above object, the utility model provides a following technical scheme: a leisure chair capable of adjusting the angle of a deck chair comprises a chair body, a damping rotating shaft and a bottom supporting plate, wherein the adjusting rotating shaft penetrates through the front end of the chair body, and the outer side of the adjusting rotating shaft is provided with a leg supporting plate, the damping rotating shaft penetrates through the rear end of the seat body, the chair back is arranged on the outer side of the damping rotating shaft, the ratchet is arranged on the outer side of the right side of the damping rotating shaft, and the outer side of the right side of the damping rotating shaft is provided with a moving seat, the inner side of the moving seat is connected with a pawl, the outer side of the pawl is connected with a vortex spring, the outer side of the moving seat is provided with a tooth block, the outer side of the tooth block is provided with a moving groove, the left side of the movable seat is connected with a connecting spring, the bottom supporting plate is arranged below the seat body, and the rear of bottom sprag board is connected with the connecting rod, the slider is installed to the top of connecting rod, the rear side of the back of the chair is opened and is equipped with the spout.

Preferably, the vertical central lines of the chair back, the leg supporting plate and the chair body are mutually overlapped, and the depression section of the chair body is of an I-shaped structure.

Preferably, the connecting rod is articulated with slider and bottom sprag board and is connected, and the connecting rod passes through slider and spout and constitutes sliding construction with the back of the chair to the section of bowing of slider is "T" shape structure.

Preferably, the ratchets are distributed on the outer side of the damping rotating shaft at equal intervals, the ratchets are connected with the pawls in a clamping manner, and the pawls are arranged at 5 equal angles relative to the center point of the damping rotating shaft.

Preferably, the movable seat is connected with the seat body in a sliding manner, the movable seat and the seat body form an elastic structure through a connecting spring, and tooth blocks are uniformly distributed on the outer side surface of the movable seat.

Compared with the prior art, the beneficial effects of the utility model are that: the leisure chair capable of adjusting the angle of the deck chair,

(1) the depression section of the seat body is of an I-shaped structure, the seat back and the leg supporting plate rotate on the seat body through the damping rotating shaft and the adjusting rotating shaft respectively, the angle of the seat back can be adjusted according to habits of a user, and the user can use the seat back more comfortably;

(2) be provided with and remove the seat, remove the inboard pawl of seat and the mutual block of ratchet in the damping pivot outside, adjust the position of removing the seat to adjust the position relation between pawl and the ratchet, be convenient for rotate or spacing the damping pivot, thereby be convenient for carry out angle modulation or spacing fixed, convenient to use person uses the leisure chaise longue to the back of the chair.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

FIG. 3 is a schematic view of a top-down structure of the connection between the chair back and the slide block;

FIG. 4 is a schematic side sectional view of the joint between the movable seat and the seat body;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a seat body; 2. adjusting the rotating shaft; 3. a leg support plate; 4. a damping rotating shaft; 5. a chair back; 6. a chute; 7. a slider; 8. a connecting rod; 9. a bottom support plate; 10. a ratchet; 11. a movable seat; 12. a tooth block; 13. a moving groove; 14. a pawl; 15. a scroll spring; 16. a spring is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a leisure chair capable of adjusting the angle of a deck chair comprises a seat body 1, an adjusting rotating shaft 2, a leg supporting plate 3, a damping rotating shaft 4, a chair back 5, a sliding groove 6, a sliding block 7, a connecting rod 8, a bottom supporting plate 9, a ratchet 10, a moving seat 11, a tooth block 12, a moving groove 13, a pawl 14, a vortex spring 15 and a connecting spring 16, wherein the adjusting rotating shaft 2 penetrates through the front end of the seat body 1, the leg supporting plate 3 is installed on the outer side of the adjusting rotating shaft 2, the damping rotating shaft 4 penetrates through the rear end of the seat body 1, the chair back 5 is installed on the outer side of the damping rotating shaft 4, the ratchet 10 is installed on the outer side of the right side of the damping rotating shaft 4, the moving seat 11 is arranged on the outer side of the right side of the damping rotating shaft 4, the pawl 14 is connected to the inner side of the moving seat 11, the vortex spring 15 is connected to the outer side, the left side of the moving seat 11 is connected with a connecting spring 16, the bottom supporting plate 9 is installed below the seat body 1, the rear portion of the bottom supporting plate 9 is connected with a connecting rod 8, the sliding block 7 is installed above the connecting rod 8, and the sliding groove 6 is formed in the rear side of the seat back 5.

In the embodiment, the vertical central lines of the chair back 5, the leg supporting plate 3 and the chair body 1 are superposed with each other, and the depression section of the chair body 1 is in an I-shaped structure, so that a user can conveniently lie on the leisure chair, and the chair back 5 and the leg supporting plate 3 can conveniently rotate on the chair body 1;

the connecting rod 8 is hinged with the sliding block 7 and the bottom supporting plate 9, the connecting rod 8 and the chair back 5 form a sliding structure through the sliding block 7 and the sliding groove 6, the depression section of the sliding block 7 is of a T-shaped structure, and when the angle of the chair back 5 is adjusted, the connecting rod 8 can slide in the chair back 5 through the sliding block 7 to support the chair back 5, so that the stress of the chair back 5 is facilitated;

the ratchets 10 are distributed on the outer side of the damping rotating shaft 4 at equal intervals, the ratchets 10 are connected with the pawls 14 in a clamping mode, 5 pawls 14 are arranged at equal angles relative to the center point of the damping rotating shaft 4, the damping rotating shaft 4 is limited through the ratchets 10 and the pawls 14, and therefore the angle adjusted by the leisure chair is limited and fixed;

the movable seat 11 is slidably connected with the seat body 1, the movable seat 11 and the seat body 1 form an elastic structure through a connecting spring 16, tooth blocks 12 are uniformly distributed on the outer side surface of the movable seat 11, the position of the movable seat 11 is adjusted, the position relation between the ratchet 10 and the pawl 14 can be adjusted, the damping rotating shaft 4 can be conveniently rotated, and the position angle of the seat back 5 is adjusted.

The working principle is as follows: when the angle-adjustable lounge chair is used, firstly, a user can stably place the whole device on the ground in a mode shown in figure 1, as shown in figure 2, people can sit on the chair body 1, lie on the chair back 5, and place legs on the leg supporting plate 3, at the same time, people can lie on the lounge chair to have a rest, when the angle of the lounge chair needs to be adjusted, the upper body can be slightly lifted, the legs press the leg supporting plate 3 downwards with force, the leg supporting plate 3 rotates on the inner side of the chair body 1 through the adjusting rotating shaft 2, meanwhile, the adjusting rotating shaft 2 drives the damping rotating shaft 4 connected with a belt to rotate, the damping rotating shaft 4 drives the chair back 5 to rotate forwards, the angle of the chair back 5 is adjusted, and when the damping rotating shaft 4 rotates, as shown in figures 4-5, the ratchet 10 on the outer side of the right end of the damping rotating shaft 4 stirs the pawl 14 to rotate, the pawl 14 slightly rotates in the moving seat 11 through the vortex spring 15, so that the damping rotating shaft 4 can smoothly rotate, the angle of the chair back 5 is adjusted, when the chair back 5 rotates, the connecting rod 8 shown in fig. 1 can slide in the chair back 5 through the slider 7 and move along with the adjustment of the chair back 5, leg exertion can be stopped after the angle is properly adjusted, the upper body lies on the chair back 5, the pawl 14 resets through the vortex spring 15, the ratchet 10 is clamped and positioned, the reverse rotation of the damping rotating shaft 4 is avoided, and a user can stably lie on the chair back 5;

if the angle is adjusted downward, the movable base 11 shown in fig. 4-5 is pushed, the movable base 11 presses the connection spring 16, and the tooth blocks 12 distributed on the outer side of the movable seat 11 slide in the movable groove 13 to ensure that the movable seat 11 can move horizontally, the positions of the pawls 14 distributed on the inner side of the movable seat 11 and the ratchets 10 are staggered, the fixing of the damping rotating shaft 4 is released, at the moment, the chair back 5 can be pressed downwards by upper body force, so that the chair back 5 rotates through the damping rotating shaft 4, the angle of the chair back 5 is adjusted, after the angle adjustment is finished, the pressing of the movable seat 11 can be released, the connecting spring 16 can drive the movable seat 11 to reset, so that the ratchet 10 is clamped with the pawl 14, the damping shaft 4 is limited, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a leisure chaise longue of adjustable deck chair angle, includes seat body (1), damping pivot (4) and bottom sprag board (9), its characterized in that: the front end of the seat body (1) penetrates through the adjusting rotating shaft (2), the outer side of the adjusting rotating shaft (2) is provided with a leg supporting plate (3), the damping rotating shaft (4) penetrates through the rear end of the seat body (1), the outer side of the damping rotating shaft (4) is provided with a seat back (5), the outer side of the right side of the damping rotating shaft (4) is provided with a ratchet (10), the outer side of the right side of the damping rotating shaft (4) is provided with a moving seat (11), the inner side of the moving seat (11) is connected with a pawl (14), the outer side of the pawl (14) is connected with a vortex spring (15), the outer side of the moving seat (11) is provided with a tooth block (12), the outer side of the tooth block (12) is provided with a moving groove (13), the left side of the moving seat (11) is connected with a connecting spring (16), and the bottom supporting plate (9), and the rear of bottom sprag board (9) is connected with connecting rod (8), slider (7) are installed to the top of connecting rod (8), spout (6) are opened to the rear side of back of the chair (5).

2. The reclining chair angle adjustable leisure chair of claim 1, wherein: the vertical central lines of the chair back (5), the leg supporting plate (3) and the chair body (1) are mutually overlapped, and the pitching section of the chair body (1) is of an I-shaped structure.

3. The reclining chair angle adjustable leisure chair of claim 1, wherein: connecting rod (8) and slider (7) and bottom sprag board (9) are articulated to be connected, and connecting rod (8) constitute sliding construction through slider (7) and spout (6) and back of the chair (5) to the section of bowing of slider (7) is "T" shape structure.

4. The reclining chair angle adjustable leisure chair of claim 1, wherein: the ratchets (10) are distributed on the outer side of the damping rotating shaft (4) at equal intervals, the ratchets (10) are connected with the pawls (14) in a clamping mode, and the pawls (14) are arranged at 5 equal angles relative to the center point of the damping rotating shaft (4).

5. The reclining chair angle adjustable leisure chair of claim 1, wherein: the movable seat (11) is in sliding connection with the seat body (1), the movable seat (11) and the seat body (1) form an elastic structure through a connecting spring (16), and tooth blocks (12) are uniformly distributed on the outer side surface of the movable seat (11).