CN211212229U

CN211212229U - Deformable sofa capable of being adjusted from four sides

Info

Publication number: CN211212229U
Application number: CN201921257460.7U
Authority: CN
Inventors: 许月莲
Original assignee: Haining Haipai Furniture Co ltd
Current assignee: Haining Haipai Furniture Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-08-11
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a but sofa of warp of four sides regulation, including sofa body and third side sofa body, sofa body one side is provided with first side sofa body, and is provided with second side sofa body on the sofa body, third side sofa body sets up in sofa body lower extreme, and sofa body opposite side is provided with fourth side sofa body, the second side sofa body outside is provided with the rotation adjusting part, and rotates the adjusting part lower extreme and be provided with the dismantlement subassembly, the sofa body outside is provided with PMKD, and PMKD lower extreme welded fastening has a bottom support frame. This but warp sofa of four sides regulation, first side sofa body, second side sofa body, third side sofa body and fourth side sofa body all can open around the sofa body outside, can adjust the horizontal shop front volume of this sofa in a flexible way, and convenient to use person adjusts this sofa structure as required, improves the flexibility and the practicality of using this sofa.

Description

Deformable sofa capable of being adjusted from four sides

Technical Field

The utility model relates to a sofa technical field specifically is the warp sofa that can adjust on four sides.

Background

The sofa can be divided into a functional sofa, a fixed-back sofa, a stepless self-control sofa, a pneumatic sofa (namely, a manual sofa), an electric sofa, a television sofa and the like, the sofa is furniture necessary for many families, the commercially sold sofa generally comprises three types of low-back sofa, high-back sofa and common sofa between the two types of sofa, whether the family life is comfortable or not depends on the family decoration to a certain extent, and a comfortable sofa is indispensable to a living room, so that a plurality of considerations are provided when people select the sofa.

The sofa on the market can not be adjusted flexibly on four sides according to the use requirements of users, a large-area tiled pattern or a deck chair pattern formed by one-way unfolding is selected to be used, the sofa can not be used as a temporary placement place for children and infants, the flexibility and the use safety are poor when the sofa is used, and the sofa can not be used in various environments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but warp sofa that four sides were adjusted to solve the sofa on the market that proposes in the above-mentioned background art, can not carry out nimble regulation to the sofa four sides according to user's use needs, select to use large tracts of land tiling pattern or one-way the formation deck chair pattern of spreading, can not regard as child and infant's temporary arrangement place, flexibility and safety in utilization are relatively poor when using, can not carry out the problem of using under multiple environment.

In order to achieve the above object, the utility model provides a following technical scheme: the deformable sofa capable of being adjusted at four sides comprises a sofa body and a third side sofa body, wherein a first side sofa body is arranged on one side of the sofa body, a second side sofa body is arranged at the upper end of the sofa body, the third side sofa body is arranged at the lower end of the sofa body, a fourth side sofa body is arranged on the other side of the sofa body, a rotating adjusting assembly is arranged on the outer side of the second side sofa body, a disassembling assembly is arranged at the lower end of the rotating adjusting assembly, a fixing bottom plate is arranged on the outer side of the sofa body, a bottom supporting frame is fixedly welded at the lower end of the fixing bottom plate, and a movable assembly.

Preferably, the second side sofa body and the third side sofa body are in a symmetrical structure about the longitudinal center line of the sofa body, and the first side sofa body and the fourth side sofa body are in a symmetrical structure about the transverse center line of the sofa body.

Preferably, the rotation adjusting assembly comprises a first embedded bottom plate, a fixing bearing and a rotating shaft, wherein the fixing plate is fixed on one side of the first embedded bottom plate in a welded mode, the fixing bearing is fixed at the lower end of the fixing plate in a welded mode, and the rotating shaft is connected to the inner side of the fixing bearing through a key.

Preferably, the rotating shaft and the fixed plate form a rotating structure through a fixed bearing, and the fixed plate and the second side sofa body form an integrated structure through a first embedded bottom plate.

Preferably, the disassembling component comprises a second embedded bottom plate, a rotating rod, an external thread, an internal thread and a connecting bolt, wherein the rotating rod is arranged on one side of the second embedded bottom plate, the external thread is arranged inside the rotating rod, the internal thread is arranged on the inner side of the external thread, and the connecting bolt is arranged inside the internal thread.

Preferably, the shape structure of external screw thread and the shape structure of internal thread coincide completely, and the dwang passes through external screw thread, internal thread and connecting bolt and constitutes the dismantlement structure with the embedded bottom plate of second.

Preferably, the movable assembly comprises a sliding groove, a limiting block, a connecting extension rod and a side support frame, the limiting block is arranged on the inner side of the sliding groove, the connecting extension rod is fixedly welded on one side of the limiting block, and the side support frame is fixedly welded on the other side of the connecting extension rod.

Preferably, the connecting extension rod and the bottom support frame form a movable structure through a sliding groove, and the bottom support frame and the sofa body form an integrated structure through a fixed bottom plate.

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

1. the utility model discloses first side sofa body, second side sofa body, third side sofa body and fourth side sofa body all can open all around in the sofa body outside, can adjust the horizontal shop front volume of this sofa in a flexible way, and convenient to use person adjusts this sofa structure according to the use needs, improves the flexibility and the practicality of using this sofa.

2. The utility model discloses when this sofa structure is adjusted to needs, pass through the axis of rotation in the inboard rotation of fixing bearing with the dwang, can rotate the dwang in fourth side sofa body outside and open, can violently put fourth side sofa body this moment, and the user can lie in fourth side sofa body and sofa body upper end, leans against first side sofa body, can regard this sofa as deck chair to use, very convenient practicality.

3. The utility model discloses when needs horizontal first side sofa body, second side sofa body, third side sofa body or fourth side sofa body, can hand the collateral branch strut, it slides to connect the extension rod through the sliding tray in the end support frame, stretch to first side sofa body, second side sofa body, third side sofa body or fourth side sofa body lower extreme with the collateral branch strut, support it, can form stable supporting structure, this structure uses convenient flexibility, and low in production cost, be fit for mass production and use.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the partial front view structure of the present invention;

fig. 3 is an enlarged schematic view of the structure of fig. 1 at a according to the present invention.

In the figure: 1. a sofa body; 2. a first side sofa body; 3. a second side sofa body; 4. a third side sofa body; 5. a fourth side sofa body; 6. rotating the adjusting assembly; 601. a first embedded backplane; 602. A fixing plate; 603. fixing the bearing; 604. a rotating shaft; 7. disassembling the assembly; 701. a second embedded backplane; 702. rotating the rod; 703. an external thread; 704. an internal thread; 705. a connecting bolt; 8. fixing the bottom plate; 9. a bottom support frame; 10. a movable component; 1001. a sliding groove; 1002. a limiting block; 1003. connecting an extension rod; 1004. side support frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a four-side adjustable convertible sofa comprises a sofa body 1, a first side sofa body 2, a second side sofa body 3, a third side sofa body 4, a fourth side sofa body 5, a rotary adjusting component 6, a first embedded bottom plate 601, a fixing plate 602, a fixed bearing 603, a rotary shaft 604, a disassembling component 7, a second embedded bottom plate 701, a rotary rod 702, an external thread 703, an internal thread 704, a connecting bolt 705, a fixed bottom plate 8, a bottom supporting frame 9, a movable component 10, a sliding groove 1001, a limiting block 1002, a connecting extending rod 1003 and a side supporting frame 1004, wherein the first side sofa body 2 is arranged on one side of the sofa body 1, the second side sofa body 3 is arranged at the upper end of the sofa body 1, the second side sofa body 3 and the third side sofa body 4 are in a symmetrical structure relative to the longitudinal central line of the sofa body 1, and the first side sofa body 2 and the fourth side sofa body 5 are in a symmetrical structure relative to, the first side sofa body 2, the second side sofa body 3, the third side sofa body 4 and the fourth side sofa body 5 can be opened around the outside of the sofa body 1, the cross-sectional area of the sofa can be flexibly adjusted, the sofa structure can be conveniently adjusted by a user according to the use requirement, the flexibility and the practicability of using the sofa are improved, the third side sofa body 4 is arranged at the lower end of the sofa body 1, the fourth side sofa body 5 is arranged at the other side of the sofa body 1, the rotating adjusting component 6 is arranged at the outside of the second side sofa body 3, the rotating adjusting component 6 comprises a first embedded bottom plate 601, a fixed plate 602, a fixed bearing 603 and a rotating shaft 604, the fixed plate 602 is welded and fixed at one side of the first embedded bottom plate 601, the fixed bearing 603 is welded and fixed at the lower end of the fixed plate 602, the rotating shaft 604 is connected with the inside of the fixed bearing 603 through a key, and, the fixing plate 602 and the second side sofa body 3 form an integrated structure through the first embedded bottom plate 601, when the sofa structure needs to be adjusted, the rotating rod 702 is rotated inside the fixing bearing 603 through the rotating shaft 604, the rotating rod 702 can be rotated and opened outside the fourth side sofa body 5, at this time, the fourth side sofa body 5 can be horizontally placed, a user can lie on the upper ends of the fourth side sofa body 5 and the sofa body 1, lean against the first side sofa body 2, the sofa can be used as a reclining chair, which is very convenient and practical, the lower end of the rotating adjusting component 6 is provided with the detaching component 7, the detaching component 7 comprises a second embedded bottom plate 701, a rotating rod 702, an external thread 703, an internal thread 704 and a connecting bolt 705, one side of the second embedded bottom plate 701 is provided with the rotating rod 702, the internal thread 703 is arranged inside the rotating rod 702, and the internal thread, and the internal thread 704 is internally provided with a connecting bolt 705, the shape and structure of the external thread 703 are completely matched with the shape and structure of the internal thread 704, the rotating rod 702 and the second embedded bottom plate 701 form a detachable structure through the external thread 703, the internal thread 704 and the connecting bolt 705, the connecting bolt 705 is rotatably fixed inside the rotating rod 702 and the second embedded bottom plate 701 through the external thread 703 and the internal thread 704, at this time, the first side sofa body 2, the second side sofa body 3, the third side sofa body 4 and the fourth side sofa body 5 wrap the periphery of the outside of the sofa body 1 and are placed, the first side sofa body 2, the second side sofa body 3, the third side sofa body 4 and the fourth side sofa body 5 can protect the infant, the sofa can be used as a temporary infant playing tool through the structure, so that the functionality and the practicability of the sofa are improved;

the outer side of the sofa body 1 is provided with a fixed bottom plate 8, the lower end of the fixed bottom plate 8 is fixedly welded with a bottom support frame 9, the inner part of the bottom support frame 9 is provided with a movable assembly 10, the movable assembly 10 comprises a sliding groove 1001, a limit block 1002, a connecting extension rod 1003 and a side support frame 1004, the inner side of the sliding groove 1001 is provided with the limit block 1002, one side of the limit block 1002 is fixedly welded with the connecting extension rod 1003, the other side of the connecting extension rod 1003 is fixedly welded with the side support frame 1004, the connecting extension rod 1003 and the bottom support frame 9 form a movable structure through the sliding groove 1001, the bottom support frame 9 and the sofa body 1 form an integrated structure through the fixed bottom plate 8, when the first side sofa body 2, the second side sofa body 3, the third side sofa body 4 or the fourth side sofa body 5 need to be transversely placed, the side support frame 1004 can be held by, the side supporting frame 1004 is extended to the lower end of the first side sofa body 2, the second side sofa body 3, the third side sofa body 4 or the fourth side sofa body 5 to support the side supporting frame, so that a stable supporting structure can be formed.

The working principle is as follows: for the deformable sofa with four adjustable sides, the outside of the second side sofa body 3 is provided with the rotation adjusting component 6, firstly, when the sofa structure needs to be adjusted, the fixed plate 602 forms an integrated structure with the second side sofa body 3 through the first embedded bottom plate 601, the rotation rod 702 rotates inside the fixed bearing 603 through the rotation shaft 604, the rotation rod 702 can rotate and open outside the fourth side sofa body 5, at this time, the fourth side sofa body 5 can be put horizontally, the bottom support frame 9 is internally provided with the movable component 10, the side support frame 1004 is held by hand, the connecting extending rod 1003 slides through the sliding groove 1001 in the bottom support frame 9, the side support frame 1004 with the limiting block 1002 fixed on one side is extended to the lower end of the first side sofa body 2, the second side sofa body 3, the third side body 4 or the fourth side sofa body 5 to support the same, so as to form a stable support structure, the lower end of the rotation adjusting component 6 is provided with a detaching component 7, a connecting bolt 705 is rotationally fixed inside the rotating rod 702 and the second embedded bottom plate 701 through an external thread 703 and an internal thread 704, the bottom support frame 9 and the sofa body 1 form an integrated structure through a fixed bottom plate 8, at this time, the first side sofa body 2, the second side sofa body 3, the third side sofa body 4 and the fourth side sofa body 5 wrap the periphery of the outer side of the sofa body 1 and can be placed at the upper end of the sofa body 1, the first side sofa body 2, the second side sofa body 3, the third side sofa body 4 and the fourth side sofa body 5 can protect infants, and the sofa can be used as a temporary infant playing tool through the structure, so that the whole deformable sofa using process of the four-side adjustable sofa is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Deformable sofa that can adjust on four sides, including sofa body (1) and third side sofa body (4), its characterized in that: the sofa comprises a sofa body (1), and is characterized in that a first side sofa body (2) is arranged on one side of the sofa body (1), a second side sofa body (3) is arranged at the upper end of the sofa body (1), a third side sofa body (4) is arranged at the lower end of the sofa body (1), a fourth side sofa body (5) is arranged on the other side of the sofa body (1), a rotation adjusting component (6) is arranged on the outer side of the second side sofa body (3), a dismounting component (7) is arranged at the lower end of the rotation adjusting component (6), a fixing bottom plate (8) is arranged on the outer side of the sofa body (1), a bottom supporting frame (9) is fixedly welded at the lower end of the fixing bottom plate (8), and a.

2. The four-side adjustable convertible sofa of claim 1, wherein: the second side sofa body (3) and the third side sofa body (4) are in a symmetrical structure about the longitudinal center line of the sofa body (1), and the first side sofa body (2) and the fourth side sofa body (5) are in a symmetrical structure about the transverse center line of the sofa body (1).

3. The four-side adjustable convertible sofa of claim 1, wherein: rotate adjusting part (6) and include first embedded bottom plate (601), fixed plate (602), fixing bearing (603) and axis of rotation (604), first embedded bottom plate (601) one side welded fastening has fixed plate (602), and fixed plate (602) lower extreme welded fastening has fixing bearing (603), fixing bearing (603) inboard has axis of rotation (604) through the key joint.

4. The four-side adjustable convertible sofa of claim 3, wherein: the rotating shaft (604) and the fixing plate (602) form a rotating structure through a fixing bearing (603), and the fixing plate (602) and the second side sofa body (3) form an integrated structure through the first embedded bottom plate (601).

5. The four-side adjustable convertible sofa of claim 1, wherein: the dismounting component (7) comprises a second embedded bottom plate (701), a rotating rod (702), an external thread (703), an internal thread (704) and a connecting bolt (705), wherein the rotating rod (702) is arranged on one side of the second embedded bottom plate (701), the external thread (703) is arranged inside the rotating rod (702), the internal thread (704) is arranged on the inner side of the external thread (703), and the connecting bolt (705) is arranged inside the internal thread (704).

6. The four-side adjustable convertible sofa of claim 5, wherein: the shape structure of the external thread (703) is completely matched with the shape structure of the internal thread (704), and the rotating rod (702) forms a disassembly structure with the second embedded bottom plate (701) through the external thread (703), the internal thread (704) and the connecting bolt (705).

7. The four-side adjustable convertible sofa of claim 1, wherein: the movable assembly (10) comprises a sliding groove (1001), a limiting block (1002), a connecting extension rod (1003) and a side supporting frame (1004), the limiting block (1002) is arranged on the inner side of the sliding groove (1001), the connecting extension rod (1003) is fixedly welded on one side of the limiting block (1002), and the side supporting frame (1004) is fixedly welded on the other side of the connecting extension rod (1003).

8. The four-side adjustable convertible sofa of claim 7, wherein: the connecting extension rod (1003) and the bottom support frame (9) form a movable structure through the sliding groove (1001), and the bottom support frame (9) and the sofa body (1) form an integrated structure through the fixing bottom plate (8).