CN216089674U

CN216089674U - Sitting and lying type leisure chair

Info

Publication number: CN216089674U
Application number: CN202122246630.5U
Authority: CN
Inventors: 黄龙和; 苏婧红
Original assignee: Xiamen Longhong Trading Co ltd
Current assignee: Xiamen Longhong Trading Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-22
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a sitting and lying type leisure chair which comprises a supporting surface and a base, wherein two sides of one end of the bottom of the supporting surface are fixedly connected with first sleeves, two sides of the other end of the bottom of the supporting surface are fixedly connected with third sleeves, a connecting material is fixedly connected to the middle of the bottom end of the supporting surface, two sides of the connecting material are provided with second sleeves, the first sleeve on the left side of the bottom end of the supporting surface is rotatably connected with a first front connecting rod, the first sleeve on the right side of the bottom end of the supporting surface is rotatably connected with a second front connecting rod, the other end of the first front connecting rod is rotatably connected to the base at the position B, and the other end of the second front connecting rod is rotatably connected to the base at the position A. According to the utility model, the plurality of connecting rods are matched to realize free retraction, the connecting rods are all hollow steel tubes, the weight is light, the volume is small, the carrying is convenient, the connection among the connecting rods is reasonable, the seat leaning is more stable, and the seat leaning device is worthy of vigorous popularization.

Description

Sitting and lying type leisure chair

Technical Field

The utility model relates to the technical field of seats, in particular to a sitting and lying type leisure seat.

Background

Compared with the ancient times, the modern chair is rich in types, commonly used comprises a working chair, a student chair, a computer chair, a conference chair, a leather chair, an anti-static chair, an adjusting chair, a folding chair and the like, the existing chair is also various in materials, and comprises a wood chair, a plastic chair, a metal chair, a mixed material chair and the like.

Traditional seat shape is fixed, and the volume is great, still is comparatively heavy, portable not, and some seat cushions are harder and ventilative in addition, and long-term the use is not good to the health to the back design of some seats is unreasonable, emptys easily when needs lean on, meets accident.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a sitting and lying type leisure chair.

In order to achieve the purpose, the utility model adopts the following technical scheme: a sitting and lying type leisure chair comprises a supporting surface and a base, wherein two sides of one end of the bottom of the supporting surface are fixedly connected with a first sleeve, two sides of the other end of the bottom of the supporting surface are fixedly connected with a third sleeve, a connecting material is fixedly connected with the middle part of the bottom of the supporting surface, two sides of the connecting material are provided with second sleeves, the first sleeve on the left side of the bottom of the supporting surface is rotatably connected with a first front connecting rod, the first sleeve on the right side of the bottom of the supporting surface is rotatably connected with a second front connecting rod, the other end of the first front connecting rod is rotatably connected with the base at a position B, the other end of the second front connecting rod is rotatably connected with the base at the position A, the inner side of the first sleeve is fixedly connected with a second side connecting rod, the other end of the second side connecting rod is rotatably connected with the bases at the positions C and D respectively, the periphery of the second sleeve is rotatably connected with a first side connecting rod, the other end of the first side connecting rod is respectively and rotatably connected to the bases at the A position and the B position, the second sleeve at the left side of the bottom end of the supporting surface is rotatably connected with a first rear connecting rod, the second sleeve at the right side of the bottom end of the supporting surface is rotatably connected with a second rear connecting rod, the other end of the first rear connecting rod is rotatably connected to the base at the D position, the other end of the second rear connecting rod is rotatably connected to the base at the C position, the periphery of the lower side of the middle part of the first side connecting rod is respectively and slidably connected with a first sliding block, the first sliding block is respectively and rotatably connected with a connecting rod, the top end of the connecting rod is respectively and rotatably connected to the periphery of the higher side of the middle part of the second side connecting rod, the periphery of the middle part of the lower side of the middle part of the second side connecting rod is respectively and fixedly connected with a first limiting ring, the lower side of the middle part of the second side connecting rod is respectively and slidably connected with a second sliding block, and the second sliding block is respectively and rotatably connected with a backrest connecting rod, the periphery of the backrest connecting rod is fixedly connected with a second limiting ring, the second limiting ring is located below the second sleeve, and the top end of the backrest connecting rod penetrates through the second sleeve and is fixedly connected into the third sleeve.

As a further description of the above technical solution:

the second side connecting rod and the first side connecting rod are arranged in a crossed mode, and the middle portions of the second side connecting rod and the first side connecting rod are connected in a rotating mode.

As a further description of the above technical solution:

the first front connecting rod and the second front connecting rod are arranged in a crossed mode, and the middle portions of the first front connecting rod and the second front connecting rod are connected in a rotating mode.

As a further description of the above technical solution:

the first rear connecting rod and the second rear connecting rod are arranged in a crossed mode, and the middle portions of the first rear connecting rod and the second rear connecting rod are connected in a rotating mode.

As a further description of the above technical solution:

the bottom of base all is provided with anti-skidding line.

As a further description of the above technical solution:

the backrest connecting rods are connected to the inner side of the second sleeve in a sliding mode.

As a further description of the above technical solution:

the length of the first front connecting rod is the same as that of the second front connecting rod, the length of the first side connecting rod is the same as that of the second side connecting rod, and the length of the first rear connecting rod is the same as that of the second rear connecting rod.

The utility model has the following beneficial effects:

according to the folding type clothes hanger, the plurality of groups of connecting rods are matched with each other to realize the folding function, the light hollow tubular material is used as the support, the folding type clothes hanger is convenient to carry, the support surface is made of breathable and durable cloth, the folding type clothes hanger can be used for a long time, no body variation exists, in addition, the connecting rods are reasonable in design, the weight is distributed on each base, the bases extend to the outside of the support surface, the use is more stable, the folding type clothes hanger is safe and reliable, and the folding type clothes hanger is worthy of being widely popularized.

Drawings

Fig. 1 is a first schematic structural view of a reclining leisure chair according to the present invention;

FIG. 2 is a second schematic structural view of a reclining leisure chair according to the present invention;

fig. 3 is a schematic bottom view of four base positions of a reclining leisure chair according to the present invention.

Illustration of the drawings:

1. a support surface; 2. a first sleeve; 3. a first front link; 4. a second front link; 5. a base; 6. a first side link; 7. a first slider; 8. anti-skid lines; 9. a second slider; 10. a second side link; 11. connecting materials; 12. a connecting rod; 13. a first limit ring; 14. a first rear link; 15. a second rear link; 16. a second stop collar; 17. a second sleeve; 18. a backrest connecting rod; 19. a third sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a sitting and lying type leisure chair comprises a supporting surface 1 and a base 5, wherein the supporting surface 1 can be made of cloth, plastic, rubber and other materials with supporting performance, two sides of one end of the bottom of the supporting surface 1 are fixedly connected with first sleeves 2, two sides of the other end of the bottom of the supporting surface 1 are fixedly connected with third sleeves 19, the middle part of the bottom end of the supporting surface 1 is fixedly connected with a connecting material 11, the connecting material 11 is the same as the supporting surface 1 in material and can be made of various materials, two sides of the connecting material 11 are respectively provided with second sleeves 17, the first sleeve 2 on the left side of the bottom end of the supporting surface 1 is rotatably connected with a first front connecting rod 3, the first sleeve 2 on the right side of the bottom end of the supporting surface 1 is rotatably connected with a second front connecting rod 4, the other end of the first front connecting rod 3 is rotatably connected to the base 5 at a position, the other end of the second front connecting rod 4 is rotatably connected to the base 5 at a position, the inner side of the first sleeve 2 is fixedly connected with a second side connecting rod 10, the other end of the second side connecting rod 10 is respectively and rotatably connected to the bases 5 at the positions C and D, the periphery of the second sleeve 17 is respectively and rotatably connected with the first side connecting rod 6, the other end of the first side connecting rod 6 is respectively and rotatably connected to the bases 5 at the positions A and B, the periphery of the second sleeve 17 at the left side of the bottom end of the supporting surface 1 is rotatably connected with a first rear connecting rod 14, the periphery of the second sleeve 17 at the right side of the bottom end of the supporting surface 1 is rotatably connected with a second rear connecting rod 15, the other end of the first rear connecting rod 14 is rotatably connected to the base 5 at the position D, the other end of the second rear connecting rod 15 is rotatably connected to the base 5 at the position C, the periphery of the lower side of the middle part of the first side connecting rod 6 is respectively and slidably connected with a first sliding block 7, the connecting rod 12 is rotatably connected to the first sliding block 7, the top end of the connecting rod 12 is respectively and rotatably connected to the periphery of the higher side of the middle part of the second side connecting rod 10, the periphery of the lower side of the middle part of the second side connecting rod 10 is respectively and fixedly connected with a first limiting ring 13, the lower side of the middle part of the second side connecting rod 10 is connected with a second sliding block 9 in a sliding manner, the second sliding block 9 is connected with a backrest connecting rod 18 in a rotating manner, the periphery of the backrest connecting rod 18 is fixedly connected with a second limiting ring 16, the second limiting ring 16 is positioned below a second sleeve 17, the top end of the backrest connecting rod 18 penetrates through the second sleeve 17 and is fixedly connected into a third sleeve 19, the first limiting ring (13) limits the sliding of the backrest connecting rod (18), the second limiting ring (16) limits the sliding of the connecting rod (12), the shape of the seat can be ensured to be kept after the seat is opened, the connecting rod can be made of hollow steel pipes, aluminum alloy hollow pipes and the like, the seat is firm, durable and light, when the seat needs to be taken away, only the supporting surface (1) needs to be bent from the position of the connecting material (11), the second side connecting rod (10) is close to the top end of the first side connecting rod (6), and the first sliding block (7) and the second sliding block (9) both slide towards the position of the base (5), wherein the top of first front connecting rod (3) and second front connecting rod (4) and first back connecting rod (14) and second back connecting rod (15) is close, make wholly tighten up together, and is more portable, back connecting rod (18) are connected with second side connecting rod (10), when the user leans against the chair back, weight is conducted to second side connecting rod (10) on, and distribute on base (5), make to take a seat more steadily, adopt ventilative material as the seatpad in addition, it is softer to the human body, sit tired for a long time.

The second side connecting rod 10 and the first side connecting rod 6 are all crossed and placed and the middle part is rotatably connected, the first front connecting rod 3 and the second front connecting rod 4 are crossed and placed and the middle part is rotatably connected, the first rear connecting rod 14 and the second rear connecting rod 15 are crossed and placed and the middle part is rotatably connected, the upper connecting rods can be rotated to the overlapped position, the bottom end of the base 5 is provided with anti-skidding patterns 8, the seat is prevented from skidding, the backrest connecting rod 18 is connected to the inner side of the second sleeve 17 in a sliding mode, the first front connecting rod 3 and the second front connecting rod 4 are identical in length, the first side connecting rod 6 and the second side connecting rod 10 are identical in length, the first rear connecting rod 14 and the second rear connecting rod 15 are identical in length, and the seat can be integrally more stable by corresponding to the identical connecting rods.

The working principle is as follows: firstly, the connecting rods are made of light metal alloy hollow pipes, the connecting rods are firm, durable and light, when the connecting rods need to be taken away, only the supporting surface (1) needs to be bent from the position of a connecting material (11), at the moment, the second side connecting rod (10) is close to the top end of the first side connecting rod (6), the first sliding block (7) and the second sliding block (9) slide towards the position of the base (5), wherein the first front connecting rod (3) and the second front connecting rod (4) are close to the top ends of the first rear connecting rod (14) and the second rear connecting rod (15), so that the whole body is tightened together and is more convenient to carry, the backrest connecting rod (18) is connected with the second side connecting rod (10), when a user leans against the chair, the weight is transmitted to the second side connecting rod (10) and distributed to the base (5), so that the sitting is more stable, in addition, the breathable cloth is adopted as a seat cushion, and is softer for a human body, long-time sitting without fatigue.

Finally, it should be noted that: 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 utility model.

Claims

1. The utility model provides a sit formula of lying leisure chaise longue, includes holding surface (1) and base (5), its characterized in that: the two sides of one end of the bottom of the supporting surface (1) are fixedly connected with first sleeves (2), the two sides of the other end of the bottom of the supporting surface (1) are fixedly connected with third sleeves (19), the middle part of the bottom of the supporting surface (1) is fixedly connected with a connecting material (11), the two sides of the connecting material (11) are provided with second sleeves (17), the first sleeve (2) on the left side of the bottom of the supporting surface (1) is rotatably connected with a first front connecting rod (3), the first sleeve (2) on the right side of the bottom of the supporting surface (1) is rotatably connected with a second front connecting rod (4), the other end of the first front connecting rod (3) is rotatably connected to a base (5) at a position B, the other end of the second front connecting rod (4) is rotatably connected to the base (5) at the position A position, and the inner side of the first sleeve (2) is fixedly connected with a second side connecting rod (10), the other end of the second side connecting rod (10) is respectively and rotatably connected to a base (5) at the position C and a base (5) at the position D, the periphery of the second sleeve (17) is respectively and rotatably connected with a first side connecting rod (6), the other end of the first side connecting rod (6) is respectively and rotatably connected to the bases (5) at the position A and the position B, the periphery of the second sleeve (17) at the left side of the bottom of the supporting surface (1) is rotatably connected with a first rear connecting rod (14), the periphery of the second sleeve (17) at the right side of the bottom of the supporting surface (1) is rotatably connected with a second rear connecting rod (15), the other end of the first rear connecting rod (14) is rotatably connected to the base (5) at the position D, the other end of the second rear connecting rod (15) is rotatably connected to the base (5) at the position C, the periphery of the lower side of the middle part of the first side connecting rod (6) is respectively and slidably connected with a first sliding block (7), and the first sliding block (7) is rotatably connected with a connecting rod (12), the top of connecting rod (12) all rotates the higher one side periphery in middle part of connecting at second side connecting rod (10), the lower one side middle part periphery of middle part of second side connecting rod (10) first spacing ring of fixedly connected with (13), the lower one side equal sliding connection in middle part of second side connecting rod (10) has second slider (9), all rotate on second slider (9) and be connected with back connecting rod (18), the equal fixedly connected with second spacing ring of periphery (16) and second spacing ring (16) of back connecting rod (18) are in second sleeve (17) below, the top of back connecting rod (18) runs through second sleeve (17) and equal fixed connection is in third sleeve (19).

2. A sit-and-lie type leisure chair according to claim 1, characterized in that: the second side connecting rod (10) and the first side connecting rod (6) are arranged in a crossed mode, and the middle portions of the second side connecting rod and the first side connecting rod are connected in a rotating mode.

3. A sit-and-lie type leisure chair according to claim 1, characterized in that: the first front connecting rod (3) and the second front connecting rod (4) are arranged in a crossed mode, and the middle portions of the first front connecting rod and the second front connecting rod are connected in a rotating mode.

4. A sit-and-lie type leisure chair according to claim 1, characterized in that: the first rear connecting rod (14) and the second rear connecting rod (15) are arranged in a crossed mode, and the middle portions of the first rear connecting rod and the second rear connecting rod are connected in a rotating mode.

5. A sit-and-lie type leisure chair according to claim 1, characterized in that: the bottom of base (5) all is provided with anti-skidding line (8).

6. A sit-and-lie type leisure chair according to claim 1, characterized in that: the backrest connecting rods (18) are connected to the inner side of the second sleeve (17) in a sliding mode.

7. A sit-and-lie type leisure chair according to claim 1, characterized in that: the first front connecting rod (3) and the second front connecting rod (4) are the same in length, the first side connecting rod (6) and the second side connecting rod (10) are the same in length, and the first rear connecting rod (14) and the second rear connecting rod (15) are the same in length.