CN220089006U

CN220089006U - Multifunctional sofa

Info

Publication number: CN220089006U
Application number: CN202321684912.6U
Authority: CN
Inventors: 黄亮海; 黄啟炜
Original assignee: Liancheng Fenghai Bamboo & Wood Industry Co ltd
Current assignee: Liancheng Fenghai Bamboo & Wood Industry Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-28
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a multifunctional sofa, which comprises: a backboard vertically fixed on the ground; side plates arranged on two sides of the front surface of the backboard; the support frame is fixedly arranged on the inner side of the backboard and the side plate; the fixing frame is locked and fixed above the supporting frame and comprises supporting bars fixed on the supporting frame, and the supporting bars are arranged at intervals; the sliding support comprises a sliding frame movably clamped in the interval between the supporting bars and the supporting bars, a supporting vertical plate vertically fixed on the outer side of the sliding frame, the supporting vertical plate is of a U-shaped structure with a downward opening, the sliding frame is composed of a plurality of sliding bars, the bottoms of all the sliding bars are connected through a limiting rod, the limiting rod is movably attached to the upper side of the supporting frame, and the limiting rod is propped against the inner side surface of the supporting frame after the sliding frame slides to the maximum stroke; the drawer is movably inserted into the opening of the supporting vertical plate, so that a user can lie on the bed surface formed by combining the sliding frame and the fixing frame, and the stability is enough.

Description

Multifunctional sofa

Technical Field

The utility model relates to a sofa, in particular to a multifunctional sofa.

Background

The sofa is wooden or leather sofa, all needs a basic wooden frame, still improves the bearing capacity of whole sofa through wooden frame, but along with sofa industry's development, traditional sofa has not satisfied consumer's demand, so has appeared the couch, and the couch is particularly suitable for little space environment, can switch into sofa state when the needs are waited to the guest, and when needs rest, can switch into bed state again, and dual-purpose state can accord with more service environment.

The existing sofa chair has two switching modes, namely, one is capable of outwards switching the seat body through a folding mode and a hinge rod arranged inside or outside, and the other is capable of pulling out an excessive seat body hidden in the sofa through a sliding mode and splicing the seat body with the original sofa to form a continuous bed body, so that the effect of rapidly switching two states is achieved.

However, even though the conventional couch can support the switching of the two states, when the couch is switched to the bed state, the whole stressed area is increased, so that the stress test on the whole couch body is larger, if the stress is poor, a certain danger exists when a user lies on the couch body, and the couch body is easy to deform or even collapse.

The present utility model is to provide a multifunctional sofa which can be stably supported in both states, and which can stabilize the entire frame even after being opened.

Disclosure of Invention

The utility model provides a multifunctional sofa which can effectively solve the problems.

The utility model is realized in the following way:

a multi-function sofa comprising:

a backboard vertically fixed on the ground;

side plates arranged on two sides of the front surface of the backboard;

the support frame is fixedly arranged on the inner side of the backboard and the side plate;

the fixing frame is locked and fixed above the supporting frame and comprises supporting bars fixed on the supporting frame, and the supporting bars are arranged at intervals;

the sliding support comprises a sliding frame movably clamped in the interval between the supporting bars and the supporting bars, and a supporting vertical plate vertically fixed on the outer side of the sliding frame, wherein the supporting vertical plate is of a U-shaped structure with a downward opening, the sliding frame consists of a plurality of sliding bars, the bottoms of all the sliding bars are connected through a limiting rod, the limiting rod is movably attached to the upper side of the supporting frame, and the limiting rod is propped against the inner side surface of the supporting frame after the sliding frame slides to the maximum stroke;

the storage drawer is movably inserted into the opening of the supporting vertical plate.

As a further improvement, the supporting frame comprises a first supporting rod, a second supporting rod, a first fixed guide rod and a second fixed guide rod, wherein the first supporting rod and the second supporting rod are connected with the two side plates, the first fixed guide rod and the second fixed guide rod are connected with the first supporting rod and the second supporting rod, the first supporting rod and the second supporting rod are parallel to each other, the first fixed guide rod and the second fixed guide rod are parallel to each other, the limiting rod is movably attached to the upper parts of the first fixed guide rod and the second fixed guide rod, and the first supporting rod is attached to the front surface of the backboard.

As a further improvement, one side of the first support rod, which is close to the back plate, is upwards connected with a first support edge wrapping strip which is clung to the back plate, and one side of the support rod, which is close to the back plate, is abutted to the first support edge wrapping strip.

As a further improvement, the support riser includes the laminating and fixes the second of the slip strip outside and support the strip of borduring, the second supports the strip of borduring and first support the strip of borduring on parallel, and the second supports the strip of borduring and flushes with the outer facade of curb plate when the carriage resets.

As a further improvement, the support vertical plate further comprises a third support rod arranged at the bottom of the sliding bar, and a support foot connected and fixed below the third support rod and the second support edging strip, wherein the third support rod and the second support edging strip form an L-shaped structure, the inner angle of the L-shaped structure is clamped at the outer side of the sliding bar, and the support foot is flush with the outer elevation of the side plate when the sliding frame is reset.

The beneficial effects of the utility model are as follows:

the whole fixing frame and the sliding support frame which does not move outwards are arranged on the supporting frame, so that a user can sit on the sofa in a sofa state and has enough supporting performance, and the limiting rods are connected with all sliding bars and are always positioned on the supporting frame, so that the sliding frame can be supported by the supporting frame even if the sliding frame slides out of the fixing frame, the sliding frame can be stably supported even if the sofa is switched to a bed state, and the user can lie on the bed surface formed by the sliding frame and the fixing frame in a stable manner.

According to the utility model, the storage drawer is arranged at the opening at the bottom of the sliding support frame, so that the space at the bottom of the sliding support frame is fully utilized, and meanwhile, the frame structure of the storage drawer can also form a support for the fixed frame and/or the sliding frame, so that the storage space is increased, and meanwhile, the strength of the support is improved.

The support frame is of a step square structure formed by combining the first support rod, the second support rod, the first fixed guide rod and the second fixed guide rod, the first support rod and the second support rod support the fixed frame, the first fixed guide rod and the second fixed guide rod support the sliding frame, and the sliding frame can be supported in a segmented mode while the backboard and the side plates are firmly connected.

According to the utility model, the first support wrapping strip and the second support wrapping strip are respectively arranged on the fixing frame and the sliding frame, and the fixing frame and the sliding frame are enclosed to form a stable structure by matching with the two side plates, so that the sliding frame is not easy to deform and collapse under stress.

According to the utility model, the third support rod and the second support wrapping strip form an L-shaped structure, the L-shaped structure is used for supporting the sliding strip, and the L-shaped structure is matched with the support relation formed by the limiting rod on the first fixed guide rod and the second fixed guide rod, and supports are formed at the head and tail positions of the sliding strip respectively, so that the whole sliding support frame can be relatively stable, and the formed whole sofa bed is relatively stable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a multifunctional sofa according to the present utility model.

Fig. 2 is a schematic structural view (first state) of a multifunctional sofa according to the present utility model.

Fig. 3 is a schematic structural view of a sofa according to the present utility model (second state).

Fig. 4 is a schematic view of the internal structure of a multifunctional sofa according to the present utility model.

Fig. 5 is a schematic view of the bottom view of the multifunctional sofa according to the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 5, a multifunctional sofa includes: a back plate 10 vertically fixed to the ground; side plates 20 installed at both sides of the front surface of the back plate 10; a supporting frame 30 fixedly installed inside the back plate 10 and the side plate 20; the fixing frame 40 is locked and fixed above the supporting frame 30, the fixing frame 40 comprises supporting bars 41 fixed on the supporting frame 30, and the supporting bars 41 are arranged at intervals; the sliding support frame 50 comprises a sliding frame 51 movably clamped in the interval between the supporting bars 41 and the supporting bars 41, and a supporting vertical plate 52 vertically fixed on the outer side of the sliding frame 51, wherein the supporting vertical plate 52 is of a U-shaped structure with a downward opening, the sliding frame 51 is composed of a plurality of sliding bars 511, the bottoms of all the sliding bars 511 are connected through a limiting rod 53, the limiting rod 53 is movably attached to the upper side of the supporting frame 30, and the limiting rod 53 is propped against the inner side surface of the supporting frame 30 after the sliding frame 51 slides to the maximum stroke; the drawer 60 is movably inserted into the opening of the supporting vertical plate 52.

In this embodiment, all the components are made of wood structure, and may be fixed by mortise and tenon fastening, nailing and gluing, without specific limitation, wherein the back plate 10 and the side plate 20 are divided into upper and lower structures, including not only the front plate and the side plate, but also the chair legs extending downward from the front plate and the side plate,

in this embodiment, the whole fixing frame 40 and the sliding support frame 50 which does not move outwards are all arranged on the supporting frame 30, so that a user can sit on the sofa while the sofa is in a sofa state, and the user can lie on the bed surface formed by the sliding frame 51 and the fixing frame 40 to be stable enough because the limiting rod 53 is connected with all the sliding strips 511 and the limiting rod 53 is always positioned on the supporting frame 30, even if the sliding frame 51 slides out of the fixing frame 40, the sliding frame 51 can be stably supported by the supporting frame 30, and the sofa can be switched to a bed state.

And, set up the thing steamer tray 60 at the opening of sliding support frame 50 bottom, make full use of the space of sliding support frame 50 bottom, the frame construction of putting the thing steamer tray 60 simultaneously can also form the support to mount 40 and/or carriage 51, can improve the intensity of supporting again when increasing the accommodation space, also accords with the design theory in little space from this, can maximize the utilization space.

The support frame 30 is not a simple rectangular structure, wherein the structure is high or low, specifically, the support frame 30 includes a first support rod 31 and a second support rod 32 that connect the two side plates 20, and a first fixed guide rod 33 and a second fixed guide rod 34 that connect the first support rod 31 and the second support rod 32, the first support rod 31 and the second support rod 32 are parallel to each other, the first fixed guide rod 33 and the second fixed guide rod 34 are parallel to each other, the limit rod 53 is movably attached above the first fixed guide rod 33 and the second fixed guide rod 34, the first support rod 31 is attached to the front surface of the back plate 10, and the support frame 30 in this embodiment is a stepped square structure formed by combining the first support rod 31, the second support rod 32, the first fixed guide rod 33 and the second fixed guide rod 34, so that the first support rod 31, the second support rod 32 support the fixing frame 40, and the first fixed guide rod 33, the second fixed guide rod 34 support the sliding frame 51, and the first support rod 33, the second fixed guide rod 31, the second support rod 32, and the back plate 32 can also be stably connected to the back plate 10 in different planes.

If the fixing frame 40 and the sliding frame 51 are directly exposed outside, the appearance is not attractive, and meanwhile, the safety performance is poor, for this purpose, a first supporting and edging strip 35 clung to the back plate 10 is upwardly connected to one side of the first supporting rod 31 close to the back plate 10, one side of the supporting rod 41 close to the back plate 10 is abutted to the first supporting and edging strip 35, the supporting vertical plate 52 comprises a second supporting and edging strip 521 attached and fixed to the outer side of the sliding strip 511, the second supporting and edging strip 521 is parallel to the first supporting and edging strip 35, and the second supporting and edging strip 521 is flush with the outer vertical surface of the side plate 20 when the sliding frame 51 is reset, and can form edging strips on the outer sides of the fixing frame 40 and the sliding frame 51, so as to protect the edges of the fixing frame 40 and the sliding frame 51.

After the edge wrapping is completed, the stability problem of the sliding support frame 50 needs to be considered, specifically, the supporting riser 52 further includes a third support bar 522 installed at the bottom of the sliding bar 511, and support legs 523 connected and fixed below the third support bar 522 and the second supporting edge wrapping bar 521, the third support bar 522 and the second supporting edge wrapping bar 521 form an L-shaped structure, the inner corners of the L-shaped structure are clamped at the outer sides of the sliding bar 511, the support legs 523 are flush with the outer vertical surfaces of the side plates 20 when the sliding frame 51 resets, the third support bar 522 and the second supporting edge wrapping bar 521 form an L-shaped structure, the sliding bar 511 is supported by the L-shaped structure, and then the support legs 523 are respectively formed at the front-to-back positions of the sliding bar 511 in a matched manner with the support relationship formed by the limit rods 53 on the first fixed guide rod 33 and the second fixed guide rod 34, so that the whole sliding support frame 50 can be relatively stable, and the whole sofa bed formed can be relatively stable

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A multi-functional sofa, comprising:

a back plate (10) vertically fixed to the ground;

side plates (20) arranged on two sides of the front surface of the back plate (10);

a supporting frame (30) fixedly arranged on the inner sides of the back plate (10) and the side plates (20);

a fixing frame (40) locked and fixed above the supporting frame (30), wherein the fixing frame (40) comprises supporting bars (41) fixed on the supporting frame (30), and the supporting bars (41) are arranged at intervals;

the sliding support frame (50), sliding support frame (50) includes movable clamping in support bar (41) and support bar (41) interval's carriage (51), perpendicular support riser (52) of fixing in carriage (51) outside, support riser (52) are U type structure with downward opening, carriage (51) are by a plurality of sliding strips (511) are constituteed, the bottom of all sliding strips (511) is all connected through a gag lever post (53), gag lever post (53) activity laminating is in the top of braced frame (30), gag lever post (53) support the medial surface at braced frame (30) after carriage (51) slides to maximum stroke;

the storage drawer (60) is movably inserted into the opening of the supporting vertical plate (52).

2. The sofa according to claim 1, wherein the support frame (30) comprises a first support bar (31) and a second support bar (32) connecting the two side plates (20), a first fixed guide bar (33) and a second fixed guide bar (34) connecting the first support bar (31) and the second support bar (32), the first support bar (31) and the second support bar (32) are parallel to each other, the first fixed guide bar (33) and the second fixed guide bar (34) are parallel to each other, the limit bar (53) is movably attached above the first fixed guide bar (33) and the second fixed guide bar (34), and the first support bar (31) is attached to the front surface of the back plate (10).

3. The multifunctional sofa according to claim 2, wherein a side, close to the back plate (10), of the first supporting rod (31) is upwards connected with a first supporting edge covering strip (35) clung to the back plate (10), and a side, close to the back plate (10), of the supporting rod (41) is abutted to the first supporting edge covering strip (35).

4. A sofa according to claim 3, characterized in that the support riser (52) comprises a second support edging (521) fitted and fixed outside the sliding bar (511), said second support edging (521) being parallel to the first support edging (35) and the second support edging (521) being flush with the outer facade of the side plate (20) when the sliding frame (51) is reset.

5. The multifunctional sofa according to claim 4, wherein the supporting vertical plate (52) further comprises a third supporting rod (522) installed at the bottom of the sliding strip (511), and supporting legs (523) connected and fixed below the third supporting rod (522) and the second supporting and edging strip (521), the third supporting rod (522) and the second supporting and edging strip (521) form an L-shaped structure, the inner corners of the L-shaped structure are clamped on the outer sides of the sliding strip (511), and the supporting legs (523) are flush with the outer vertical surfaces of the side plates (20) when the sliding frame (51) is reset.