CN212489208U

CN212489208U - Leisure chair

Info

Publication number: CN212489208U
Application number: CN202020767888.2U
Authority: CN
Inventors: 范申强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-02-09
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a daily furniture technical field especially relates to a leisure chaise longue, including cushion, back, base and the support frame of connecting the base and supporting cushion and back, its structural feature is, still includes the callus on the sole and controls the callus on the sole and carry out the adjusting device of lifting, and cushion, back and callus on the sole all are the cushion, are equipped with between cushion and the callus on the sole and connect cloth. The adjusting device comprises a hydraulic telescopic device, a first connecting seat, a second connecting seat, a connecting rod mechanism and a connecting cross beam. The first connecting seats are fixed on two sides of the bottom of the cushion, the second connecting seats are fixed on two sides of the bottom of the cushion, the first connecting seats and the second connecting seats are connected through link mechanisms on two sides, and connecting beams are arranged between the link mechanisms. Hydraulic telescoping device one end sets up in the bottom of cushion, and on the other end was fixed in and connects the crossbeam, hydraulic telescoping device operation promotion connection crossbeam, the lifting of the second connecting seat that makes link mechanism tensile drive be connected with link mechanism and callus on the sole.

Description

Leisure chair

Technical Field

The utility model relates to the technical field of daily furniture, especially, relate to a leisure chaise longue.

Background

The chair is an article which is often needed by people in daily life, and the chair is convenient for people to have a rest anytime and anywhere and liberate legs. Along with the development of social economy and the improvement of people's standard of living, people also are more and more high to the requirement of leisure chaise longue, the shortcoming of traditional leisure chaise longue in the use also shows gradually, the phenomenon that produces the damage because of the atress is too big appears easily in the present widely used leisure chaise longue, cause seat life to shorten, the back and the callus on the sole of seat can't adjust alone simultaneously, make the user can't obtain the most comfortable position of sitting sometimes, lack pleasing to the eye, the use that brings for the user is experienced relatively poorly.

Patent CN201921138690.1 discloses a high strength leisure chaise longue, including flexible seat, the support frame, the seat frame, back frame and foot rest, flexible seat respectively with the seat frame, back frame and foot rest are connected, the seat frame is articulated with the support frame, be provided with first articulated seat on the seat frame lateral wall, the back frame is articulated with first articulated seat, be provided with the articulated seat of second on the foot rest lateral wall, the seat frame is articulated with the articulated seat of second, it has the regulation handrail to articulate on the support frame, the front end of adjusting the handrail is articulated with the lateral wall of foot rest, the rear end is articulated with the lateral wall of back frame, be provided with the structure on the second support frame lateral wall and strengthen the subassembly, the structure is strengthened the subassembly and is including strengthening articulated seat, stop collar and first stiffener.

However, the technical scheme still has the problems that the backrest and the foot pad of the seat cannot be independently adjusted, so that a user sometimes cannot obtain the most comfortable lying posture, and the appearance is poor.

Disclosure of Invention

The main purpose of the utility model is to overcome the defects in the prior art and provide a leisure chair. The chair has the advantages of adjustable foot pad, firmness, durability, more comfort, more beautiful appearance and the like.

The utility model discloses a realize that the technical scheme that its technical purpose adopted is: the utility model provides a leisure chaise longue, includes cushion, back, base and connects the base and support the support frame of cushion and back, and its structural feature is, still includes the callus on the sole and controls the callus on the sole and carry out the adjusting device that lifts, and cushion, back and callus on the sole all are the cushion, are equipped with between cushion and the callus on the sole and connect cloth.

The adjusting device comprises a hydraulic telescopic device, a first connecting seat, a second connecting seat, a connecting rod mechanism and a connecting cross beam.

The first connecting seats are fixed on two sides of the bottom of the cushion, the second connecting seats are fixed on two sides of the bottom of the cushion, the first connecting seats and the second connecting seats are connected through link mechanisms on two sides, and connecting beams are arranged between the link mechanisms.

Hydraulic telescoping device one end sets up in the bottom of cushion, and on the other end was fixed in and connects the crossbeam, hydraulic telescoping device operation promotion connection crossbeam, the lifting of the second connecting seat that makes link mechanism tensile drive be connected with link mechanism and callus on the sole.

Preferably, the hydraulic telescopic device comprises a manual hydraulic rod and an adjusting valve switch for adjusting the manual hydraulic rod, the adjusting valve switch is arranged on the side of the cushion, and a hand wheel for lying behind the locking backrest is further arranged on the side of the cushion.

Specifically, the manual hydraulic rod can be manually controlled by adjusting the valve switch so as to achieve the purpose of adjusting the height of the foot pad, and the hand wheel is screwed up clockwise and unscrewed anticlockwise, so that the angle of the lockable backrest is screwed up, and the angle of the adjustable backrest is unscrewed.

Preferably, link mechanism includes cushion connecting rod and callus on the sole connecting rod, and the cushion connecting rod is articulated with the callus on the sole connecting rod, connects the crossbeam and sets up in the callus on the sole connecting rod, and manual hydraulic stem is fixed in the cushion bottom through articulated mode, and the other end is fixed in and connects the crossbeam.

Specifically, the foot pad is driven by unfolding and folding the connecting rod mechanism, and the height of the foot pad is adjusted; the manual hydraulic rod drives the connecting rod mechanism to be unfolded and folded by pushing the connecting beam arranged on the foot pad connecting rod, the structure is simple, the operation is convenient for a user, meanwhile, the stress distribution is more reasonable, and the service life of the seat is longer.

Preferably, the support frame includes left branch strut and right branch strut, and left branch strut and right branch strut are the falcate arc, for wooden material, and left branch strut and right branch strut upper portion all are equipped with elastic hand and place the pad.

Preferably, the bottom of the support frame is fixedly connected with the base through a fastening screw, and the middle of the support frame is connected with the cushion through a fixing frame.

Preferably, the base is circular ring-shaped, the upper part is a decoration frame made of wood, the lower part is provided with a high-strength plastic slide rail frame, and a slide rail wheel is arranged between the decoration frame and the high-strength plastic slide rail frame.

Particularly, the meniscus arc-shaped supporting part enables the whole seat to have more aesthetic design, and the use experience of a user is better; the design of frame and high strength plastics slide rail frame is decorated to the base, has taken into account pleasing to the eye and practical, when increase of service life, and the outward appearance is liked by more users, can wholly carry out 360 rotations to the seat simultaneously.

The utility model has the advantages that: the utility model adopts the design that the backrest and the foot pad can be respectively adjusted, so that the user can more easily obtain the most comfortable lying posture; meanwhile, the structure is simpler and firmer, and the service life is longer; the appearance is more pleasing to the eye, and user's use experience is better.

Drawings

Fig. 1 is a schematic view of the overall structure of a leisure chair of the present invention.

Fig. 2 is a schematic structural view of an adjusting device of a leisure chair of the present invention.

Wherein: 1. a cushion; 2. a backrest; 3. a base; 31. a decorative frame; 32. a high strength plastic rail frame; 4. a support frame; 41. a hand placement pad; 5. a foot pad; 6. an adjustment device; 61. a hydraulic telescopic device; 611. a manual hydraulic lever; 612. adjusting a valve switch; 62. a first connecting seat; 63. a second connecting seat; 64. a link mechanism; 641. a cushion connecting rod; 642. a foot pad connecting rod; 65. connecting the cross beam; 7. a hand wheel; 8. and connecting the cloth.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element to which the description refers must have a specific position, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1, as shown in the figure, a leisure chaise longue, includes cushion 1, back 2, base 3 and connects base 3 and support frame 4 that supports cushion 1 and back 2, still includes callus on the sole 5 and controls the callus on the sole 5 and carries out the adjusting device 6 of lifting, and cushion, back and callus on the sole all are the cushion, and the cushion can be the similar material of various sofas on the market, is equipped with between cushion and the callus on the sole and connects cloth 8.

Support frame 4 includes left branch strut and right branch strut, and left branch strut and right branch strut are falcate arc, are wooden material, and left branch strut and right branch strut upper portion all are equipped with elastic hand and place pad 41. The bottom of the support frame 4 is fixedly connected with the base 3 through a fastening screw, and the middle part of the support frame is connected with the cushion 1 through a fixing frame. The base 3 is the ring form, and the top is wooden material's decoration frame 31, and the below is provided with high strength plastics slide rail frame 32, is equipped with the slide rail wheel between decoration frame 31 and the high strength plastics slide rail frame 32, and the slide rail wheel can be installed on decorating the frame, can rotate in slide rail frame high strength plastics to make the whole of leisure chaise longue rotate. Particularly, the meniscus arc-shaped supporting part enables the whole seat to have more aesthetic design, and the use experience of a user is better; the design of frame and high strength plastics slide rail frame is decorated to the base, has taken into account pleasing to the eye and practical, when increase of service life, and the outward appearance is liked by more users, can wholly carry out 360 rotations to the seat simultaneously.

Referring to fig. 1 and 2, as shown in the figure, the adjusting device 6 includes a hydraulic telescopic device 61, a first connecting seat 62, a second connecting seat 63, a link mechanism 64 and a connecting cross member 65.

The first connecting seats 62 are fixed on two sides of the bottom of the seat cushion 3, the second connecting seats 63 are fixed on two sides of the bottom of the foot cushion 5, the first connecting seats 62 and the second connecting seats 63 are connected through the link mechanisms 64 on two sides, and the link mechanisms can be fixed with the first connecting seats and the second connecting seats through decoration such as threaded connection. A connecting beam 65 is provided between the link mechanisms 64.

One end of the hydraulic telescopic device 61 is arranged at the bottom of the seat cushion 1, the other end of the hydraulic telescopic device 61 is fixed on the connecting beam 65, and the hydraulic telescopic device 61 operates to push the connecting beam 65, so that the link mechanism 64 stretches to drive the second connecting seat 63 connected with the link mechanism 64 and the foot pad 5 to be lifted.

The hydraulic telescopic device 61 comprises a manual hydraulic rod 611 and an adjusting valve switch 612 for adjusting the manual hydraulic rod, the adjusting valve switch 612 is arranged on the side of the seat cushion 1, and a hand wheel 7 lying behind the locking backrest is further arranged on the side of the seat cushion 1. Specifically, the manual hydraulic rod can be manually controlled by adjusting the valve switch so as to achieve the purpose of adjusting the height of the foot pad, and the hand wheel is screwed up clockwise and unscrewed anticlockwise, so that the angle of the lockable backrest is screwed up, and the angle of the adjustable backrest is unscrewed.

The link mechanism 64 includes a cushion connecting rod 641 and a foot pad connecting rod 642, the cushion connecting rod 641 is hinged to the foot pad connecting rod 642, and the connecting beam 65 is disposed on the foot pad connecting rod 642 and is fixedly connected by a screw connection or the like. The manual hydraulic rod 612 is fixed at the bottom of the seat cushion 1 in a hinged manner, and the other end of the manual hydraulic rod is fixed on the connecting cross beam 65. Specifically, the foot pad is driven by unfolding and folding the connecting rod mechanism, and the height of the foot pad is adjusted; the manual hydraulic rod drives the connecting rod mechanism to be unfolded and folded by pushing the connecting beam arranged on the foot pad connecting rod, the structure is simple, the operation is convenient for a user, meanwhile, the stress distribution is more reasonable, and the service life of the seat is longer.

The specific using process is as follows: the hand wheel is unscrewed anticlockwise, the inclination angle of the backrest can be adjusted at the moment, and the lockable backrest is screwed down after the backrest is adjusted to a proper angle. The manual hydraulic rod is provided with a connecting beam, a connecting rod mechanism is arranged on the connecting beam, the connecting rod mechanism is connected with a foot pad, the foot pad is arranged on the connecting beam, the connecting rod mechanism is connected with a manual hydraulic rod, the manual hydraulic rod is connected with a manual hydraulic rod, the.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.

Claims

1. The utility model provides a leisure chaise longue, includes cushion (1), back (2), base (3) and connects base (3) and support frame (4) that support cushion (1) and back (2), its characterized in that: the chair also comprises a foot pad (5) and a regulating device (6) for controlling the foot pad (5) to lift, wherein the cushion, the backrest and the foot pad are elastic pads, and connecting cloth (8) is arranged between the cushion and the foot pad;

the adjusting device (6) comprises a hydraulic telescopic device (61), a first connecting seat (62), a second connecting seat (63), a connecting rod mechanism (64) and a connecting cross beam (65);

the first connecting seats (62) are fixed on two sides of the bottom of the seat cushion (1), the second connecting seats (63) are fixed on two sides of the bottom of the foot pad (5), the first connecting seats (62) and the second connecting seats (63) are connected through link mechanisms (64) on two sides, and connecting cross beams (65) are arranged between the link mechanisms (64);

hydraulic telescoping device (61) one end sets up in the bottom of cushion (1), and on the other end was fixed in and connects crossbeam (65), hydraulic telescoping device (61) operation promoted and connects crossbeam (65), makes link mechanism (64) tensile, drives the lifting of second connecting seat (63) and callus on the sole (5) be connected with link mechanism (64).

2. A leisure chair according to claim 1, characterized in that:

the hydraulic telescopic device (61) comprises a manual hydraulic rod (611) and an adjusting valve switch (612) for adjusting the manual hydraulic rod, the adjusting valve switch (612) is arranged on the side of the seat cushion (1), and a hand wheel (7) lying behind the locking backrest is further arranged on the side of the seat cushion (1).

3. A leisure chair according to claim 2, characterized in that:

link mechanism (64) include cushion connecting rod (641) and callus on the sole connecting rod (642), and cushion connecting rod (641) are articulated with callus on the sole connecting rod (642), connect crossbeam (65) and set up in callus on the sole connecting rod (642), and manual hydraulic stem (611) are fixed in cushion (1) bottom through articulated mode, and the other end is fixed in and connects crossbeam (65).

4. A leisure chair according to claim 1, characterized in that:

support frame (4) are crescent arc including left branch strut and right branch strut, for wooden material, and left branch strut and right branch strut upper portion all are equipped with elastic hand and place pad (41).

5. A leisure chair according to claim 4, characterized in that:

the bottom of the support frame (4) is fixedly connected with the base (3) through a fastening screw, and the middle part of the support frame is connected with the cushion (1) through a fixing frame.

6. A leisure chair according to claim 1, characterized in that:

the base (3) is in a circular ring shape, the upper part of the base is a decoration frame (31) made of a wood material, the lower part of the base is provided with a high-strength plastic slide rail frame (32), and slide rail wheels are arranged between the decoration frame (31) and the high-strength plastic slide rail frame (32).