CN213405503U

CN213405503U - Adjustable sofa

Info

Publication number: CN213405503U
Application number: CN202022121813.XU
Authority: CN
Inventors: 孟华
Original assignee: Jieshou Senaoqi Wood Industry Co ltd
Current assignee: Jieshou Senaoqi Wood Industry Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-11
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an adjustable sofa relates to sofa technical field. The utility model provides an adjustable sofa, is including adjusting seat, handrail and arm-chair, the handrail sets up the both sides of adjusting the seat, carry out fixed connection through swing joint spare between the tip of handrail and the side of adjusting the seat, the arm-chair sets up the middle part at the handrail, fixed connection is carried out to the lower extreme of arm-chair and one side of adjusting the seat, the lower extreme four corners of adjusting the seat all installs the shock attenuation and adjusts the seat, every fixed suction cup is all installed to the lower extreme of shock attenuation regulation seat, it fixes between vacuum adsorption and the ground through fixed suction cup between with ground to adjust the seat. The utility model discloses an adjustable sofa is through the regulation of adjusting seat and shock attenuation regulation seat, can strengthen user's use and experience the sense.

Description

Adjustable sofa

Technical Field

The utility model relates to a sofa technical field specifically is an adjustable sofa.

Background

Sofas, tables and chairs and the like are furniture articles essential to daily life, are used for the daily life of families, and provide great convenience for the life of people.

The prior sofa table and chair are generally supported by four supporting legs so as to ensure the stability of the sofa table and chair when in use. Wherein the sofa is a multi-seat chair with cushions. The back rest chair with spring or thick foamed plastic has armrests on two sides, and may be one kind of soft furniture, including functional sofa, fixed back sofa, stepless automatic control sofa, pneumatic sofa, electric sofa, etc. Sofas have been a necessary piece of furniture for many households. The commercially available sofas generally include three types, namely a low-back sofa, a high-back sofa and a common sofa between the two. However, the existing sofa can not increase the length or height of the sofa in use, which affects the novelty of the sofa.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable sofa to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an adjustable sofa, is including adjusting seat, handrail and arm-chair, the handrail sets up the both sides of adjusting the seat, carry out fixed connection through swing joint spare between the tip of handrail and the side of adjusting the seat, the arm-chair sets up the middle part at the handrail, fixed connection is carried out to the lower extreme of arm-chair and one side of adjusting the seat, the lower extreme four corners of adjusting the seat all installs the shock attenuation and adjusts the seat, every fixed suction cup is all installed to the lower extreme of shock attenuation regulation seat, it fixes between vacuum adsorption and the ground through fixed suction cup between with ground to adjust the seat.

Furthermore, the movable stretching plates are installed on two sides of the adjusting seat, the upper ends of the movable stretching plates are fixedly connected with the lower ends of the handrails, and the movable stretching plates are movably connected with the adjusting seat through telescopic adjusting columns.

Furthermore, N connecting holes are formed in the adjusting seat, a fixing protrusion is arranged on the telescopic adjusting column and located in the same horizontal plane, the fixing protrusion and the corresponding connecting holes are located in the same vertical plane, and the size of the fixing protrusion is the same as that of the connecting holes.

Furthermore, a return spring is arranged inside the telescopic adjusting column.

Furthermore, the shock attenuation is adjusted the seat and is including adjusting the post, the upper end of adjusting the post has been seted up and has been connected the perforation, fixed suction cup sets up the lower extreme at adjusting the post, the bottom of adjusting the seat is provided with connects the jut, adjust and penetrate through connecting the jut between seat and the shock attenuation adjustment seat and connect the perforation and carry out fixed connection.

Furthermore, the middle part of adjusting the post is provided with the shock attenuation chamber, the both ends of shock attenuation chamber all are provided with the vacuum and adjust the chamber, keep apart through the fly leaf between vacuum regulation chamber and the shock attenuation chamber.

Furthermore, the movable adjusting wheel is installed at the end part of the movable plate, the control adjusting rods are installed on two sides of the adjusting column, and the movable adjusting wheel is connected with the control adjusting rods through the fixing piece.

Furthermore, a damping spring is arranged in the damping cavity, and the vacuum adjusting cavity is connected with the fixed sucker.

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

the utility model discloses an adjustable sofa is through the regulation of adjusting seat and shock attenuation regulation seat, user's use experience can be strengthened and is felt, wherein adjust the seat through the flexible cooperation of adjusting between post and the activity stretching plate, can be to the in-process that extends of adjusting the seat, strengthen the activity stretching plate and adjust the associativity between the seat, also can improve its fastness, wherein adjust the setting of post, not only can strengthen the adsorptivity between fixed suction cup and the ground, also can improve the holistic height of sofa according to user's demand simultaneously, also can reduce the mobility of shaking that produces in the use.

Drawings

Fig. 1 is a schematic structural view of the adjustable sofa of the present invention;

FIG. 2 is a schematic structural view of the adjusting seat of the present invention;

FIG. 3 is a schematic structural view of the adjusting seat of the present invention;

fig. 4 is a schematic structural view of the adjusting column of the present invention.

The numbers in the figures correspond to part names:

in the figure: 1. an adjusting seat; 101. a return spring; 102. a telescopic adjusting column; 103. a movable stretching plate; 104. a fixed protrusion; 105. connecting holes; 2. a handrail; 3. a chair; 4. fixing the sucker; 5. a shock-absorbing adjusting seat; 501. connecting through holes; 502. an adjustment column; 5021. a vacuum conditioning chamber; 5022. a movable plate; 5023. a damping spring; 5024. a damping chamber; 5025. a movable regulating wheel; 5026. a fixing member; 5027. controlling the adjusting rod; 6. a movable connecting piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

Example 1

Referring to fig. 1, the present embodiment provides an adjustable sofa, which includes an adjusting seat 1, armrests 2 and a chair 3. Wherein handrail 2 sets up in the both sides of adjusting seat 1, and carries out fixed connection through swing joint 6 between the tip of handrail 2 and the side of adjusting seat 1, and arm-chair 3 sets up at the middle part of handrail 2 simultaneously, and arm-chair 3's lower extreme and one side of adjusting seat 1 carry out fixed connection, and it is worth noting that the shock attenuation is adjusted seat 5 all to install in the lower extreme four corners of adjusting seat 1, and fixed suction cup 4 is all installed to the lower extreme of every shock attenuation adjustment seat 5. Specifically, the adjustment base 1 is fixed to the floor by vacuum suction between the fixed suction cup 4 and the floor.

Referring to fig. 2, it can be seen from fig. 2 that: the both sides of adjusting seat 1 all install movable stretching plate 103, and wherein the upper end of movable stretching plate 103 carries out fixed connection with the lower extreme of handrail 2, and movable stretching plate 103 carries out swing joint through flexible regulation post 102 with adjusting between the seat 1 simultaneously. Wherein the interior of the telescopic adjusting column 102 is provided with a return spring 101.

In this embodiment, the adjusting base 1 is provided with N connecting holes 105, and the telescopic adjusting column 102 is provided with a fixing protrusion 104, it is noted that the N connecting holes 105 are located in the same horizontal plane, and the number of the connecting holes 105 is not fixed, and can be specifically selected according to actual requirements. Wherein the fixing protrusion 104 is only adapted to one connecting hole 105, that is, the fixing protrusion 104 and the corresponding connecting hole 105 are located in the same vertical plane, and the size of the fixing protrusion 104 is the same as that of the connecting hole 105.

Referring to fig. 3, it can be seen from fig. 3 that: the shock absorption adjusting seat 5 comprises an adjusting column 502, the upper end of the adjusting column 502 is provided with a connecting through hole 501, and the lower end of the adjusting column 502 is provided with a fixed sucker 4. Specifically, the bottom end of the adjusting seat 1 is provided with a connecting protrusion, and the adjusting seat 1 and the shock absorption adjusting seat 5 are fixedly connected through the connecting protrusion penetrating into the connecting through hole 501.

Referring to fig. 4, it can be seen from fig. 4 that: the middle portion of adjusting the post 502 is provided with shock attenuation chamber 5024, and wherein the both ends of shock attenuation chamber 5024 all are provided with vacuum adjustment chamber 5021, keep apart through fly leaf 5022 between vacuum adjustment chamber 5021 and the shock attenuation chamber 5024. It is worth noting that the damping spring 5023 is arranged inside the damping cavity 5024, the vacuum adjusting cavity 5021 is connected with the fixed sucker 4, and the fixed sucker 4 and the ground are evacuated through the vacuum adjusting cavity 5021, so that the adsorption between the fixed sucker 4 and the ground is enhanced.

Meanwhile, a movable adjusting wheel 5025 is installed at the end of the movable plate 5022, control adjusting rods 5027 are installed on both sides of the adjusting column 502, and the movable adjusting wheel 5025 is connected with the control adjusting rods 5027 through a fixing piece 5026.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable sofa, is including adjusting seat (1), handrail (2) and arm-chair (3), its characterized in that: handrail (2) set up in the both sides of adjusting seat (1), carry out fixed connection through swing joint spare (6) between the tip of handrail (2) and the side of adjusting seat (1), arm-chair (3) set up the middle part at handrail (2), fixed connection is carried out to the lower extreme of arm-chair (3) and one side of adjusting seat (1), the lower extreme four corners of adjusting seat (1) all installs shock attenuation regulation seat (5), every fixed suction cup (4) are all installed to the lower extreme of shock attenuation regulation seat (5), it fixes between vacuum adsorption and the ground through fixed suction cup (4) between regulation seat (1) and the ground.

2. The adjustable sofa of claim 1, wherein: the utility model discloses a handrail, including adjust seat (1), adjust the both sides of seat (1) and all install movable stretching plate (103), the upper end of movable stretching plate (103) carries out fixed connection with the lower extreme of handrail (2), carry out swing joint through flexible regulation post (102) between movable stretching plate (103) and the regulation seat (1).

3. The adjustable sofa of claim 2, wherein: adjust and to have seted up N connecting hole (105) on seat (1), be provided with fixed arch (104) on flexible regulation post (102), N connecting hole (105) are located same horizontal plane, fixed arch (104) are located same vertical plane with corresponding connecting hole (105), the size of fixed arch (104) is the same with the size of connecting hole (105).

4. The adjustable sofa of claim 2 or 3, wherein: and a return spring (101) is arranged in the telescopic adjusting column (102).

5. The adjustable sofa of claim 2 or 3, wherein: seat (5) are adjusted including adjusting post (502) in the shock attenuation, the upper end of adjusting post (502) has been seted up and has been connected perforation (501), fixed suction cup (4) set up the lower extreme at adjusting post (502), the bottom of adjusting seat (1) is provided with connects the lug, adjust and penetrate through connecting the lug between seat (1) and shock attenuation adjustment seat (5) and connect perforation (501) and carry out fixed connection.

6. The adjustable sofa of claim 5, wherein: the middle part of adjusting post (502) is provided with shock attenuation chamber (5024), the both ends of shock attenuation chamber (5024) all are provided with vacuum regulation chamber (5021), keep apart through fly leaf (5022) between vacuum regulation chamber (5021) and shock attenuation chamber (5024).

7. The adjustable sofa of claim 6, wherein: the adjustable column of the automobile seat is characterized in that a movable adjusting wheel (5025) is installed at the end of the movable plate (5022), control adjusting rods (5027) are installed on two sides of the adjusting columns (502), and the movable adjusting wheel (5025) is connected with the control adjusting rods (5027) through fixing pieces (5026).

8. The adjustable sofa of claim 7, wherein: the inside of shock attenuation chamber (5024) is provided with damping spring (5023), be connected between vacuum regulation chamber (5021) and fixed suction cup (4).