CN219762897U

CN219762897U - Spliced sofa

Info

Publication number: CN219762897U
Application number: CN202321090803.1U
Authority: CN
Inventors: 姚云刚; 吴欢欢
Original assignee: Hangzhou Xinhanmei Household Products Co ltd
Current assignee: Hangzhou Xinhanmei Household Products Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-09-29
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a spliced sofa, which comprises: the device comprises a first base, a second base and a splicing mechanism; a cylinder is fixedly connected to one side of the first base, which is close to the second base, and a through groove is formed in one side of the outer wall of the cylinder; a connecting block is fixedly connected to one side, close to the first base, of the second base; the splicing mechanism comprises a supporting block and an inserting rod fixedly connected to the bottom of the connecting block, an inserting groove is formed in one side of the outer wall of the inserting rod, and one side of the supporting block is fixedly connected with the first base; according to the spliced sofa, the splicing mechanisms are arranged on the first base and the second base, so that the positioning rod can be extruded after the inserted rod is inserted into the cylinder body, and then the positioning rod can be inserted into the inserting groove to position the inserted rod under the action of the spring, and stable connection and detachment of the first base and the second base are facilitated; through the arrangement, the problem that the common sofa is easy to displace after being spliced is avoided, and the spliced sofa is more stable when in use.

Description

Spliced sofa

Technical Field

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

Background

Sofa is well known to be a piece of furniture that is required for many households. The sofa sold in the market generally comprises three types of low back sofa, high back sofa and common sofa between the two types of low back sofa and high back sofa, and can be classified according to Chinese style, european style, japanese style and the like. The common sofa is a common sofa for families, and most of the sofas are sold in the market; it has two supporting points to support lumbar vertebra and thoracic vertebra of user, so that it can obtain the curved surface matching with back of body.

The existing common sofa is used independently by a user and used by a plurality of persons simultaneously, and is generally provided with a function of combining and splicing, but the combination mode is put only by manpower, and due to the lack of the function setting for stably fixing the spliced position after splicing, when the sofa is used by a plurality of persons, the spliced sofa is easy to displace, and then the user is required to readjust the spliced sofa, so that the sofa is inconvenient.

Disclosure of Invention

The utility model aims to provide a spliced sofa for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a splice sofa comprising: the device comprises a first base, a second base and a splicing mechanism;

a cylinder is fixedly connected to one side of the first base, which is close to the second base, and a through groove is formed in one side of the outer wall of the cylinder;

a connecting block is fixedly connected to one side, close to the first base, of the second base;

the splicing mechanism comprises a supporting block and a plug rod fixedly connected to the bottom of the connecting block, a plug groove is formed in one side of the outer wall of the plug rod, one side of the supporting block is fixedly connected with the first base, a positioning rod is connected to the inside of the supporting block in a sliding mode, one end of the positioning rod penetrates through the groove and extends to the inside of the cylinder body, a spring is sleeved on the positioning rod, one end of the spring is fixedly connected with the supporting block, one end of the spring, which is far away from the supporting block, is fixedly connected with a ring body, and the ring body is fixedly sleeved on the positioning rod.

Through adopting the technical scheme, when the first base and the second base are required to be spliced, the second base can be lifted firstly, then the inserted link is inserted into the cylinder body, and the end head of the inserted link can extrude the positioning link after entering into the cylinder body, so that the positioning link is inserted into the inserting groove of the inserted link under the reset action of the spring, and then the inserted link can be fixed in the cylinder body, and the first base and the second base cannot generate displacement after being spliced; when the first base and the second base need to be disassembled, the positioning rod can be pulled away from the inserting groove, so that the inserting rod can be pulled out of the cylinder body after the second base is lifted.

Preferably, the size of the inserted link is matched with the hollow of the cylinder.

By adopting the technical scheme, the inserted link can be inserted into the cylinder body without shaking.

Preferably, the end parts of the positioning rod and the inserting rod are of curved surface structures, and the end parts of the positioning rod are matched with the inserting grooves.

By adopting the technical scheme, the positioning rod can be extruded when the inserting rod moves downwards, and the positioning rod can be stably positioned in the inserting groove.

Preferably, one end of the positioning rod far away from the cylinder body is fixedly connected with a handle.

By adopting the technical scheme, the positioning rod can be pulled conveniently.

Preferably, a connecting plate is fixedly connected to one side, close to the first base, of the second base, and a groove is formed in one side, close to the second base, of the first base.

Through adopting above-mentioned technical scheme, after first base and the concatenation of second base are accomplished, the connecting plate can steadily laminate with the recess to make the upper surface of first base and second base can splice into a whole.

Preferably, a cup groove is formed in the top of the connecting plate.

Through adopting above-mentioned technical scheme, when the second base exclusive use, can be convenient for place the drinking cup.

Preferably, the bottoms of the first base and the second base are fixedly connected with supporting legs which are distributed at equal intervals, and the tops of the first base and the second base are fixedly connected with armrests and backrests.

Through adopting above-mentioned technical scheme, can be convenient for carry out steady support to first base and second base to make first base and second base possess the leisure function of sofa.

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

according to the spliced sofa, the splicing mechanisms are arranged on the first base and the second base, so that the positioning rod can be extruded after the inserted rod is inserted into the cylinder body, and then the positioning rod can be inserted into the inserting groove to position the inserted rod under the action of the spring, and stable connection and detachment of the first base and the second base are facilitated; through the arrangement, the problem that the common sofa is easy to displace after being spliced is avoided, and the spliced sofa is more stable when in use.

Drawings

FIG. 1 is a schematic view of a spliced sofa of the present utility model;

fig. 2 is an enlarged schematic view of a region a of a structural schematic view of a splice sofa according to the present utility model;

FIG. 3 is a schematic view of a first base of a sofa assembly according to the present utility model;

fig. 4 is an enlarged schematic view of a region B of a first base structure of the sofa of the present utility model;

fig. 5 is a schematic structural view of a positioning rod and a ring body in the spliced sofa of the utility model.

In the figure: 1. a first base; 10. an armrest; 11. a backrest; 12. a support leg; 13. a groove; 2. a second base; 20. a connecting plate; 21. a cup groove; 3. a splicing mechanism; 30. a connecting block; 31. a rod; 32. a plug-in groove; 33. a cylinder; 34. a through groove; 35. a positioning rod; 36. a ring body; 37. a spring; 38. a support block; 39. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a splice sofa comprising: the device comprises a first base 1, a second base 2 and a splicing mechanism 3; the splicing mechanism 3 is used for facilitating the connection and the disconnection of the first base 1 and the second base 2;

firstly, in order to lift the second base 2 and insert the insert rod 31 into the cylinder 33 when the first base 1 and the second base 2 need to be spliced, the end of the insert rod 31 can squeeze the positioning rod 35 after entering the cylinder 33, so that the positioning rod 35 is inserted into the inserting groove 32 of the insert rod 31 under the reset action of the spring 37, and the insert rod 31 can be fixed in the cylinder 33, so that the first base 1 and the second base 2 cannot displace after being spliced; when the first base 1 and the second base 2 need to be disassembled, the positioning rod 35 can be pulled away from the inserting groove 32 by pulling the positioning rod 35, so that the inserting rod 31 can be pulled out from the cylinder 33 after the second base 2 is lifted; a cylinder 33 is fixedly connected to one side of the first base 1 close to the second base 2, and a through groove 34 is formed in one side of the outer wall of the cylinder 33; a connecting block 30 is fixedly connected to one side of the second base 2 close to the first base 1; the splicing mechanism 3 comprises a supporting block 38 and an inserting rod 31 fixedly connected to the bottom of the connecting block 30, an inserting groove 32 is formed in one side of the outer wall of the inserting rod 31, one side of the supporting block 38 is fixedly connected with the first base 1, a positioning rod 35 is slidably connected in the supporting block 38, one end of the positioning rod 35 penetrates through the groove 34 and extends into the cylinder 33, a spring 37 is sleeved on the positioning rod 35, one end of the spring 37 is fixedly connected with the supporting block 38, one end of the spring 37, which is far away from the supporting block 38, is fixedly connected with a ring body 36, and the ring body 36 is fixedly sleeved on the positioning rod 35;

secondly, in order to enable the inserted link 31 not to shake after being inserted into the cylinder 33, the size of the inserted link 31 is adapted to the hollow of the cylinder 33; in order to squeeze the positioning rod 35 when the inserting rod 31 moves downwards and enable the positioning rod 35 to be stably positioned in the inserting groove 32, the end parts of the positioning rod 35 and the inserting rod 31 are of curved surface structures, and the end part of the positioning rod 35 is matched with the inserting groove 32; in order to facilitate pulling of the positioning rod 35, a handle 39 is fixedly connected to one end of the positioning rod 35 away from the cylinder 33; in order to ensure that the connecting plate 20 can be stably attached to the groove 13 after the first base 1 and the second base 2 are spliced, so that the upper surfaces of the first base 1 and the second base 2 can be spliced into a whole, the connecting plate 20 is fixedly connected to one side of the second base 2 close to the first base 1, and the groove 13 is formed in one side of the first base 1 close to the second base 2; in order to facilitate the placement of the water cup when the second base 2 is used alone, the top of the connecting plate 20 is provided with a cup groove 21; in order to be convenient for carry out steady support to first base 1 and second base 2 to make first base 1 and second base 2 possess the leisure function of sofa, the equal fixedly connected with of bottom of first base 1 and second base 2 is equidistant landing leg 12 that distributes, the equal fixedly connected with of top of first base 1 and second base 2 handrail 10 and back 11.

According to the technical scheme, the working steps of the scheme are summarized and carded: when the split joint type positioning device is used, when the first base 1 and the second base 2 are required to be spliced, the second base 2 can be lifted firstly, then the inserted link 31 is inserted into the cylinder 33, and the end head of the inserted link 31 can extrude the positioning link 35 after entering the cylinder 33, so that the positioning link 35 is inserted into the inserting groove 32 of the inserted link 31 under the reset action of the spring 37, and then the inserted link 31 can be fixed in the cylinder 33, and the first base 1 and the second base 2 cannot generate displacement after being spliced; when the first base 1 and the second base 2 need to be disassembled, the positioning rod 35 can be pulled away from the inserting groove 32 by pulling the positioning rod 35, so that the inserting rod 31 can be pulled out from the cylinder 33 after the second base 2 is lifted.

None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A splice sofa, comprising: the device comprises a first base (1), a second base (2) and a splicing mechanism (3);

a cylinder body (33) is fixedly connected to one side, close to the second base (2), of the first base (1), and a through groove (34) is formed in one side of the outer wall of the cylinder body (33);

a connecting block (30) is fixedly connected to one side, close to the first base (1), of the second base (2);

spliced mechanism (3) are including supporting shoe (38) and fixed connection inserted bar (31) in connecting block (30) bottom, inserted groove (32) have been seted up on outer wall one side of inserted bar (31), one side and first base (1) fixed connection of supporting shoe (38), the inside sliding connection of supporting shoe (38) has locating lever (35), the inside that one end of locating lever (35) runs through groove (34) and extends to barrel (33), the cover is equipped with spring (37) on locating lever (35), the one end and supporting shoe (38) fixed connection of spring (37), one end fixedly connected with ring body (36) of supporting shoe (38) are kept away from to spring (37), the fixed suit of ring body (36) is on locating lever (35).

2. The splice sofa of claim 1, wherein: the size of the inserted link (31) is matched with the hollow part of the barrel (33).

3. The splice sofa of claim 2, wherein: the end parts of the positioning rod (35) and the inserting rod (31) are of curved surface structures, and the end parts of the positioning rod (35) are matched with the inserting grooves (32).

4. A splice sofa according to claim 3, characterized in that: one end of the positioning rod (35) far away from the cylinder body (33) is fixedly connected with a handle (39).

5. The splice sofa of claim 1, wherein: one side of the second base (2) close to the first base (1) is fixedly connected with a connecting plate (20), and one side of the first base (1) close to the second base (2) is provided with a groove (13).

6. The splice sofa of claim 5, wherein: cup grooves (21) are formed in the top of the connecting plate (20).

7. The splice sofa of claim 5, wherein: the bottom of first base (1) and second base (2) all fixedly connected with landing leg (12) that the equidistance distributes, the top of first base (1) and second base (2) all fixedly connected with handrail (10) and back (11).