CN216494453U

CN216494453U - Sofa base device

Info

Publication number: CN216494453U
Application number: CN202123366470.4U
Authority: CN
Inventors: 盛艳
Original assignee: Dongguan Aimu Bedroom Supplies Co Ltd
Current assignee: Dongguan Aimu Bedroom Supplies Co Ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-13
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a sofa base device, which comprises a base body, a first cross beam and a second cross beam, wherein the first cross beam and the second cross beam are sequentially erected from the first end to the second end of the base body; sofa base device still includes: the auxiliary supporting legs are fixedly connected to one side wall of the base body and located on one side, away from the second cross beam, of the first cross beam. When the auxiliary supporting leg is installed, the auxiliary supporting leg is arranged on one side, away from the second cross beam, of the first cross beam and is installed on one side wall of the base body; the auxiliary supporting feet in the position can move the center of gravity of the sofa forward, so that the sofa is well supported, the problem that the sofa leans forward is avoided, and the use experience of a user is improved.

Description

Sofa base device

Technical Field

The utility model relates to the technical field of furniture, in particular to a sofa base device.

Background

The functional sofa refers to a sofa with multiple functions. Wherein common function sofa extends for electronic function, and it adopts the telescopic bracket of built-in the base, realizes the adjustment of the turned angle of back and base, and the user of being convenient for can lie down with comfortable posture.

The base of the functional sofa in the prior art can be arranged backwards with the bottom foot at the front end of the base in order to avoid the telescopic support extending out, so that the gravity center of the sofa can be deviated backwards, the forward tilting condition is easy to occur when the sofa is stressed, and the use experience of a user is influenced.

In view of the above, it is desirable to improve the functional sofa base in the prior art to solve the technical problem of forward tilt of the sofa due to the backward shift of the sofa center of gravity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sofa base device, which solves the technical problems.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a sofa base device comprises a base body, a first cross beam and a second cross beam, wherein the first cross beam and the second cross beam are sequentially erected from a first end to a second end of the base body; the sofa base device further comprises:

the auxiliary supporting legs are fixedly connected to one side wall of the base body and located on one side, away from the second cross beam, of the first cross beam.

Optionally, the sofa base device further includes a supporting leg assembly, which includes a first supporting leg installed on the first beam, and two second supporting legs installed on two sides of the second beam respectively.

Optionally, the sofa base device further includes a connecting member, a first end of the connecting member is fixedly connected to the side wall of the base body, and a second end of the connecting member is connected to the auxiliary supporting leg.

Optionally, the connecting piece is an L-shaped corner brace, and includes a first connecting plate and a second connecting plate perpendicular to the first connecting plate;

and the second connecting plate is provided with a connecting hole for connecting the auxiliary supporting leg.

Optionally, the auxiliary supporting leg comprises a supporting leg body, a threaded connecting rod is arranged on the upper end face of the supporting leg body, and one end of the threaded connecting rod penetrates through the connecting hole and is in threaded connection with a locking nut.

Optionally, the first connecting plate is provided with at least one mounting hole along a length direction thereof, and the connecting piece is fixedly connected to the side wall of the base body through the mounting hole.

Optionally, the connecting piece is a connecting block, and a side wall of the connecting block is fixedly connected to a side wall of the base body;

the lower end of the connecting block is provided with a butt joint hole, and one end of the auxiliary supporting leg is fixedly connected in the butt joint hole.

Optionally, the sofa base device further comprises:

the lower end face of the supporting side plate is provided with a third supporting leg, and the lower end face of the third supporting leg is flush with the lower end face of the auxiliary supporting leg.

Optionally, the sofa base device further comprises:

the two end faces of the connecting side plate are respectively connected with the base body and the supporting side plate, and the lower end part of the connecting side plate protrudes out of the base body.

Compared with the prior art, the utility model has the following beneficial effects: when the auxiliary supporting legs are installed, the auxiliary supporting legs are arranged on one side, far away from the second cross beam, of the first cross beam and are installed on one side wall of the base body; the auxiliary supporting leg in the position can move the center of gravity of the sofa forwards, so that a good supporting effect on the sofa is achieved, the problem that the sofa inclines forwards is avoided, and the use experience of a user is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

The structure, proportion, size and the like shown in the drawings are only used for matching with the content disclosed in the specification, so that the person skilled in the art can understand and read the description, and the description is not used for limiting the limit condition of the implementation of the utility model, so the method has no technical essence, and any structural modification, proportion relation change or size adjustment still falls within the scope of the technical content disclosed by the utility model without affecting the effect and the achievable purpose of the utility model.

FIG. 1 is a schematic view of a portion of a sofa base assembly;

FIG. 2 is a bottom view of the sofa base assembly;

FIG. 3 is a partial enlarged structural view of the auxiliary supporting leg connecting portion of the sofa base assembly;

FIG. 4 is a schematic structural view of the base body and the supporting side plate of the sofa base device;

fig. 5 is a front view of the base body and the supporting side plate of the sofa base device.

Illustration of the drawings: the base comprises a base body 1, a first cross beam 2, a second cross beam 3, auxiliary supporting legs 4, a first supporting leg 5, a second supporting leg 6, a connecting piece 7, a first connecting plate 71, a second connecting plate 72, a supporting leg body 41, a threaded connecting rod 42, a mounting hole 73, a supporting side plate 8, a third supporting leg 9 and a connecting side plate 10.

Detailed Description

In order to make the objects, features and advantages of the present invention more apparent and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the embodiments described below 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 is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

The embodiment of the utility model provides a sofa base device, which comprises a base body 1, a first cross beam 2 and a second cross beam 3, wherein the first cross beam 2 and the second cross beam 3 are sequentially erected from a first end to a second end of the base body 1; further comprising:

and the auxiliary supporting legs 4 are fixedly connected to one side wall of the base body 1, and the auxiliary supporting legs 4 are positioned on one side of the first cross beam 2, which is far away from the second cross beam 3.

The direction from the first end to the second end of the base body 1 is along the direction from the front end face to the rear end face of the bottom of the sofa;

it should be noted that the first cross beam 2 and the second cross beam 3 are provided for mounting supporting feet on one hand and for carrying the telescopic bracket on the other hand; first crossbeam 2, second crossbeam 3 with base body 1 is formed with predetermined installation space, can place electronic functional components and parts in installation space.

The working principle of the utility model is as follows: during installation, the auxiliary supporting legs 4 are arranged on one side of the first cross beam 2 far away from the second cross beam 3 and are installed on one side wall of the base body 1; the auxiliary supporting feet 4 in the position can move the center of gravity of the sofa forwards, so that the sofa is well supported, the problem that the sofa tilts forwards is avoided, and the use experience of a user is improved.

In this embodiment, the base body 1 further includes a supporting leg assembly, which includes a first supporting leg 5 mounted on the first beam 2, and two second supporting legs 6 respectively mounted on two sides of the second beam 3.

Referring to fig. 2, a distribution diagram of the arrangement positions of the first supporting leg 5, the two second supporting legs 6 and the auxiliary supporting leg 4 is shown, wherein the first supporting leg 5 and the two second supporting legs 6 form a triangular first supporting structure, which plays a role of stably supporting the rear half section of the base body 1; second supporting legs 6 first supporting legs 5 with auxiliary supporting legs 4 forms second bearing structure, plays right the stable support of 1 first half sections of base body, auxiliary supporting legs 4 in this scheme can be with second bearing structure's effect face forward, avoid the sofa to lean forward.

It should be noted that the first supporting leg 5 in the present embodiment is disposed on the first cross beam 2, so as to improve the supporting strength of the supporting leg assembly, because when disposed on the first cross beam 2, the supporting function of the first supporting leg 5 will be better, but if both front supporting legs are disposed on the first cross beam, there is a problem that the sofa leans forward;

therefore, the auxiliary supporting legs can well move the supporting surface forwards, and the problem that the sofa tilts forwards is avoided.

Specifically, the sofa base device further includes a connecting member 7, a first end of the connecting member 7 is fixedly connected to the sidewall of the base body 1, and a second end of the connecting member 7 is connected to the auxiliary supporting leg 4.

Through connecting piece 7 will auxiliary supporting legs 4 fixed connection in on the base body 1, its aim at, the lateral wall thickness of function sofa is less, is not convenient for punch direct mount, consequently through the mode of introducing connecting piece 7, so that the installation auxiliary supporting legs 4.

Specifically, the connecting member 7 is an L-shaped corner brace, and includes a first connecting plate 71 and a second connecting plate 72 disposed perpendicular to the first connecting plate 71;

the second connecting plate 72 is provided with a connecting hole for connecting the auxiliary supporting leg 4.

As shown in the combined figure 3, the connecting piece 7 in the scheme is an L-shaped corner bracket, and has the advantages of reducing occupied installation volume and avoiding interference with a telescopic bracket in the sofa.

Specifically, the auxiliary supporting foot 4 includes a supporting foot body 41, a threaded connecting rod 42 is disposed on an upper end surface of the supporting foot body 41, and one end of the threaded connecting rod 42 passes through the connecting hole and is in threaded connection with a locking nut.

During installation, one end of the threaded connecting rod 42 penetrates through the connecting hole and is locked by the locking nut, and the installation is convenient and fast.

In this embodiment, the first connecting plate 71 is provided with at least one mounting hole 73 along the length direction thereof, and the connecting member 7 is fixedly connected to the side wall of the base body 1 through the mounting hole 73. The number of the mounting holes 73 can be multiple, so that the mounting height of the auxiliary supporting legs 4 can be adjusted according to the mounting position of the connecting piece 7 during mounting, the four supporting legs are positioned on the same plane, and the supporting stability is improved.

As another alternative of this embodiment, the connecting member 7 is a connecting block, and a side wall of the connecting block is fixedly connected to a side wall of the base body 1;

the lower end of the connecting block is provided with a butt joint hole, and one end of the auxiliary supporting leg 4 is fixedly connected in the butt joint hole.

It should be noted that, there are various ways for the connection block to be fixedly connected to the base body 1, for example, a notch is provided, the connection block is embedded in the notch, and then the connection block and the notch are connected together by means of adhesion or welding.

In this embodiment, the sofa base device further comprises:

and the supporting side plate 8 is fixedly connected to one outer side wall of the base body 1, a third supporting leg 9 is arranged on the lower end face of the supporting side plate, and the lower end face of the third supporting leg 9 is flush with the lower end face of the auxiliary supporting leg 4.

As shown in fig. 4, the supporting side plates 8 are armrest supporting plates of the sofa, and in actual use, the sofa is usually provided with armrests; third supporting legs 9 of support curb plate 8 in this scheme can play the auxiliary stay base body 1's effect improves the support stability to the sofa.

Specifically, the sofa base device further comprises:

the connecting side plate 10 is characterized in that two end faces of the connecting side plate 10 are respectively connected with the base body 1 and the supporting side plate 8, and the lower end part of the connecting side plate 10 protrudes out of the base body 1.

During the installation base body 1 with support curb plate 8 and introduce and connect curb plate 10, and set up and connect curb plate 10 downwardly extending to protrusion in base body 1, can increase effectively with base body 1 with support the area of contact of curb plate 8, improve the stability of installation.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A sofa base device comprises a base body (1), and a first beam (2) and a second beam (3) which are sequentially erected from a first end to a second end of the base body (1); it is characterized by also comprising:

the auxiliary supporting legs (4) are fixedly connected to one side wall of the base body (1), and the auxiliary supporting legs (4) are located on one side, away from the second cross beam (3), of the first cross beam (2).

2. The sofa base assembly according to claim 1, further comprising a support leg assembly, wherein the support leg assembly comprises a first support leg (5) mounted on the first beam (2) and two second support legs (6) mounted on two sides of the second beam (3).

3. The sofa base assembly according to claim 1, further comprising a connecting member (7), wherein a first end of the connecting member (7) is fixedly connected to the side wall of the base body (1), and a second end of the connecting member (7) is connected to the auxiliary support foot (4).

4. The sofa base assembly according to claim 3, wherein the connector (7) is an L-shaped corner bracket comprising a first connector plate (71) and a second connector plate (72) arranged perpendicular to the first connector plate (71);

and the second connecting plate (72) is provided with a connecting hole for connecting the auxiliary supporting leg (4).

5. The sofa base assembly according to claim 4, wherein the auxiliary supporting feet (4) comprise a supporting foot body (41), the supporting foot body (41) being provided with a threaded connecting rod (42) on its upper end face, one end of the threaded connecting rod (42) passing through the connecting hole and being screwed with a locking nut.

6. The sofa base assembly according to claim 4, wherein the first connecting plate (71) is provided with at least one mounting hole (73) along its length direction, and the connecting member (7) is fixedly connected to the side wall of the base body (1) through the mounting hole (73).

7. The sofa base unit according to claim 3, characterized in that the connecting piece (7) is a connecting block, one side wall of which is fixedly connected to the side wall of the base body (1);

the lower end part of the connecting block is provided with a butt joint hole, and one end part of the auxiliary supporting leg (4) is fixedly connected in the butt joint hole.

8. The sofa base assembly of claim 1, further comprising:

the lower end face of the supporting side plate (8) is fixedly connected to the outer side wall of the base body (1), a third supporting leg (9) is arranged on the lower end face of the supporting side plate, and the lower end face of the third supporting leg (9) is flush with the lower end face of the auxiliary supporting leg (4).

9. The sofa base assembly according to claim 8, further comprising:

the connecting side plate (10), the two end faces of the connecting side plate (10) are respectively connected with the base body (1) and the supporting side plate (8), and the lower end part of the connecting side plate (10) protrudes out of the base body (1).