CN221204753U

CN221204753U - Fast-assembling sofa

Info

Publication number: CN221204753U
Application number: CN202323419532.2U
Authority: CN
Inventors: 李云海; 陈甜; 吴昊
Original assignee: Kuka Home Co Ltd
Current assignee: Kuka Home Co Ltd
Priority date: 2023-12-14
Filing date: 2023-12-14
Publication date: 2024-06-25
Anticipated expiration: 2033-12-14

Abstract

The application relates to a fast-assembled sofa, which relates to the technical field of sofas and comprises a frame and a software module arranged on the frame, wherein the frame comprises a first bottom frame and a second bottom frame which are joggled, the second bottom frame is provided with a connecting part, the software module is provided with a groove for being inserted with the connecting part, and the whole assembled sofa is arranged in a joggled and inserted tool-free connection mode, so that the assembled sofa is convenient to assemble and disassemble, and is convenient to replace, repair and clean parts.

Description

Fast-assembling sofa

Technical Field

The application relates to the field of sofas, in particular to a fast-assembled sofa.

Background

Assembled sofa is more and more common in ordinary life, can dismantle the transport. The sofa has long service cycle, when the local parts of the sofa are damaged or stained, and the sofa can be detached after being required to be replaced or maintained and cleaned, the damaged or stained parts are independently replaced or maintained and cleaned, so that the service life of the whole sofa is prolonged.

With respect to the related art in the above, the inventors consider that: the existing assembled sofa generally adopts fasteners such as bolts to assemble and connect all parts, the number of the fasteners such as the bolts is large, the assembly and disassembly of the whole assembled sofa are inconvenient, and the later replacement and maintenance process is long in time and complex.

Disclosure of utility model

The application provides a quick-assembled sofa, which aims to solve the problem that the disassembly, the maintenance and the replacement of the existing assembled sofa are complicated.

The application provides a quick-assembly sofa which adopts the following technical scheme:

The fast-assembling sofa comprises a frame and a software module arranged on the frame, wherein the frame comprises a first underframe and a second underframe which are joggled, the second underframe is provided with a connecting part, and the software module is provided with a groove for being spliced with the connecting part.

Through adopting above-mentioned technical scheme, assemble the connection through the instrument-free connected mode of joggling, grafting between first underframe, second underframe and the software module of sofa, reduce the use of fastener such as bolt, make sofa dismouting convenient and fast more, the spare part of later stage is changed and is maintained of being convenient for.

Optionally, the second bottom frame is provided with a blocking part for abutting against the software module, and after the software module is connected with the second bottom frame, the blocking part is located at a side edge of the software module along the length direction of the groove.

Through adopting above-mentioned technical scheme, after software module and second underframe are connected, stop the portion and be located the software module along recess length direction's side and support to the software module on, stop spacing along recess length direction to the software module, reduce the software module and follow recess length direction's displacement drunkenness, improve the stability after the software module installs.

Optionally, the frame sets up more than two sets of and connects through the tenon between the adjacent frame, has offered the mortise that is used for the tenon on the second underframe.

Through adopting above-mentioned technical scheme, when the frame is provided with more than two sets of, carries out the joggle through tenon, mortise between the frame, convenient and fast through the frame of concatenation suitable quantity, changes the volume size of sofa to satisfy user's user demand.

Optionally, the tenon is provided with two anti-falling parts for limiting the adjacent frames to separate, the tenon hole is provided with a mortise which is joggled with the anti-falling parts in an adapting way, one of the anti-falling parts is joggled with the second bottom frame in one of the frames, and the other anti-falling part is joggled with the second bottom frame in the other frame.

By adopting the technical scheme, the tenon is provided with the anti-falling part to limit the separation of the adjacent frames, so that the connection strength and the structural reliability between the adjacent frames are improved.

Optionally, an intermediate portion is connected between the two anti-drop portions, and a recess for avoiding the intermediate portion is formed in the side wall of the mortise in a communicating manner.

Through adopting above-mentioned technical scheme, two anticreep portions of intermediate part connection and form an integral tenon, and the groove of dodging of intermediate part is offered out to the mortise lateral wall, dodges anticreep portion and mortise joggle in-process, and intermediate part and second underframe entity part take place to interfere, guarantee connection structure's reliability.

Optionally, the first bottom frame has two and parallel arrangement, and the second bottom frame all joggles with two first bottom frames.

Through adopting above-mentioned technical scheme, first underframe sets up two and makes the equal joggle of second underframe and two first underframes, improves the connection stability of first underframe and second underframe.

Optionally, the second bottom frame is provided with more than two and all second bottom frames are parallel.

Through adopting above-mentioned technical scheme, the second underframe sets up more than two and can be used to install a plurality of software modules to satisfy the user to the demand of sofa size, second underframe looks parallel arrangement, standardizes the connection of first underframe and second underframe, makes things convenient for the installation of second underframe and first underframe, improves installation effectiveness.

Optionally, the soft module comprises a cushion and a back cushion, the cushion and the back cushion being mounted on different second bottom frames.

Through adopting above-mentioned technical scheme, the software module adopts cushion and cushion, and cushion are installed on different second underframe, can carry out dismouting change and maintenance washing respectively, convenient and fast.

Optionally, a vertical frame for supporting the back cushion is fixedly arranged on the first bottom frame.

Through adopting above-mentioned technical scheme, set up and erect frame support cushion, improve the stability when the user leans on the cushion.

Optionally, the second underframe is provided with more than three, wherein at least two second underframes are provided with cushions.

Through adopting above-mentioned technical scheme, the cushion is provided with two at least, when one of them cushion needs to maintain the change, another cushion can normal use, reduces the unable condition that supplies the user to use of sofa.

In summary, the present application includes at least one of the following beneficial technical effects:

1. In the application, the whole assembled sofa is installed in a joggle joint and splicing tool-free connection mode, so that the assembled sofa is convenient to disassemble and assemble and is convenient to replace, repair and clean parts;

2. In the application, a plurality of groups of frames can be arranged to splice a proper number of frames according to the self requirements of users so as to form a sofa with proper volume and size, and adjacent frames are also connected in a joggle mode through a tenon-mortise, so that the frames are convenient to assemble and disassemble, and the experience of the users is improved;

3. In the application, the rabbets between the frames are provided with anti-falling parts so as to limit the separation between the frames and improve the connection reliability.

Drawings

Fig. 1 is a schematic perspective view of a quick-assembled sofa according to a first embodiment;

Fig. 2 is a schematic perspective view of a frame according to the first embodiment;

Fig. 3 is a schematic perspective view of a first bottom frame and a vertical frame according to the first embodiment;

FIG. 4 is a schematic perspective view of a display recess of the software module;

Fig. 5 is a schematic perspective view of a quick-assembled sofa according to a second embodiment;

fig. 6 is a schematic perspective view of a frame according to a second embodiment;

FIG. 7 is an exploded view of FIG. 6;

FIG. 8 is an enlarged schematic view of A in FIG. 7;

FIG. 9 is a schematic perspective view of a tenon;

fig. 10 is a schematic perspective view of a quick-assembled sofa according to the third embodiment;

Fig. 11 is a schematic perspective view of a frame of the third embodiment.

Reference numerals illustrate: 1. a frame; 11. a first bottom frame; 12. a second bottom frame; 121. a mortise hole; 1211. mortises; 1212. an avoidance groove; 122. a blocking portion; 123. a connection part; 13. a tenon; 131. an intermediate portion; 132. an anti-falling part; 14. a vertical frame; 2. a software module; 21. a back cushion; 22. a cushion; 23. a groove.

Detailed Description

The application is described in further detail below with reference to fig. 1-11.

The embodiment of the application discloses a quick-assembled sofa, which comprises a frame 1 and a soft module 2, wherein the soft module 2 is arranged on the frame 1. Specifically, the frame 1 includes first underframe 11 and second underframe 12, connects through the joggle between first underframe 11 and the second underframe 12, has connecting portion 123 on the second underframe 12, has seted up recess 23 and software module 2 on the software module 2 and has passed through recess 23 and connecting portion 123 grafting and be connected, and whole fast-assembling sofa adopts the tool-less connected mode of joggle and grafting to install, need not to adopt instrument such as extra bolt, screwdriver, convenient and fast.

The application specifically discloses three embodiments as follows:

Example 1

As shown in fig. 1 and 2, the first bottom frames 11 are two and parallel, the second bottom frames 12 are joggled with the two first bottom frames 11, and the second bottom frames 12 are better supported by the arrangement of the two first bottom frames 11.

The second underframe 12 is provided with more than two second underframes 12 which are parallel, the soft module 2 comprises a cushion 22 and a back cushion 21, and the cushion 22 and the back cushion 21 are arranged on different second underframes 12 so as to meet the functional requirements of users on sitting and leaning of the sofa. In a further arrangement, the second bottom frames 12 are provided with more than three, wherein at least two second bottom frames 12 are provided with cushions 22, and when one cushion 22 needs to be replaced, maintained and cleaned, the other cushions 22 can be used for sitting by a user.

In this embodiment, the second bottom frames 12 are provided with three second bottom frames 12 on the right side for installing the cushion 22, the second bottom frames 12 on the leftmost side for installing the cushion 21, and the two cushions 22 are identical and can be installed and used interchangeably in actual installation. The first bottom frame 11 is fixedly provided with a vertical frame 14 for supporting the cushion 21, in this embodiment, the vertical frame 14 is located at the left end of the first bottom frame 11, the vertical frame 14 can abut against the back of the cushion 21 after the cushion 21 is mounted on the left first bottom frame 11, and the vertical frame 14 can play a certain supporting role when the user leans against the cushion 21.

In this embodiment, referring to fig. 3, the upright frame 14 and the first bottom frame 11 are integrally formed by using a solid wood finger joint plate, and the upright frame 14 and the first bottom frame 11 are integrally L-shaped.

Referring to fig. 4, a groove 23 is formed at the bottom of the soft module 2, in this embodiment, grooves 23 are formed at the bottoms of the cushion 22 and the cushion 21, and the connecting portion 123 on the second bottom frame 12 is in a strip shape and is adapted to the groove 23, and when the soft module 2 is connected to the second bottom frame 12 by inserting the groove 23 into the connecting portion 123.

The second bottom frame 12 is provided with a blocking part 122 for abutting against the soft module 2, after the soft module 2 is connected with the second bottom frame 12, the blocking part 122 is positioned on the side edge of the soft module 2 along the length direction of the groove 23, and the blocking part 122 is abutted against the soft module 2 to limit the soft module 2 so as to prevent the soft module 2 from moving and jumping along the length direction of the groove 23 in the using process, thereby improving the user experience.

In this embodiment, the connecting portion 123, the blocking portion 122, and the second bottom frame 12 are also integrally formed by using a solid wood finger joint plate.

Example two

As shown in fig. 5 to 7, in the present embodiment, two or more sets of frames 1 are provided and adjacent frames 1 are connected by tenons 13. In this embodiment, two sets of frames 1 are taken as an example for explanation, and the frame 1 has the same overall structure as the frame 1 described in the first embodiment, except that: the second bottom frame 12 is provided with mortises 121 for joggling the tenons 13, and both ends of the second bottom frame 12 are provided with mortises 121 for joggling between the frames 1, so that a user can select a proper group of frames 1 for splicing according to the use requirement, wherein the tenons 13 are made of metal materials.

For the tenon 13 and the tenon hole 121, referring to fig. 8 and 9, the tenon 13 is provided with two anti-falling parts 132 for limiting the frame 1 from separating, the two anti-falling parts 132 are columnar, and an intermediate part 131 is connected between the two anti-falling parts 132; the mortise 121 has a mortise 1211 adapted to the anti-drop portion 132, and a avoiding slot 1212 for avoiding the intermediate portion 131 is formed in the sidewall of the mortise 1211, where one anti-drop portion 132 is joggled with the second bottom frame 12 in one of the frames 1, and the other anti-drop portion 132 is joggled with the second bottom frame 12 in the other frame 1.

In this embodiment, the anti-drop portion 132 of the tenon 13 is integrally formed with the intermediate portion 131.

Example III

As shown in fig. 10 and 11, the difference from the second embodiment is that: the first bottom frame 11 and the vertical frame 14 form an inverted T shape, and the second bottom frames 12 can be joggled on the first bottom frames 11 at two sides of the vertical frame 14 for installing the software module 2, so that the sofa can be assembled into a double-direction sofa, and more use requirements of users are met.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The quick-assembly sofa is characterized by comprising a frame (1) and a software module (2) arranged on the frame (1), wherein the frame (1) comprises a first underframe (11) and a second underframe (12) which are in joggle joint, a connecting part (123) is arranged on the second underframe (12), and a groove (23) for being spliced with the connecting part (123) is formed in the software module (2).

2. The quick-assembled sofa according to claim 1, characterized in that the second bottom frame (12) is provided with a blocking part (122) for abutting against the soft module (2), and after the soft module (2) is connected with the second bottom frame (12), the blocking part (122) is positioned at the side edge of the soft module (2) along the length direction of the groove (23).

3. The quick-assembled sofa according to claim 1, characterized in that more than two groups of frames (1) are arranged and adjacent frames (1) are connected through tenons (13), and a tenon hole (121) for joggling the tenons (13) is formed in the second bottom frame (12).

4. A quick-release sofa according to claim 3, characterized in that said rabbet (13) has two anti-release portions (132) thereon for limiting the detachment of the adjacent frames (1), said rabbet (121) has a mortise (1211) adapted to joggle with said anti-release portions (132), one of said anti-release portions (132) joggles with said second bottom frame (12) in one of said frames (1), the other of said anti-release portions (132) joggles with said second bottom frame (12) in the other of said frames (1).

5. The quick-assembled sofa according to claim 4, characterized in that an intermediate portion (131) is connected between the two anti-falling portions (132), and an avoidance groove (1212) for avoiding the intermediate portion (131) is communicated with the side wall of the mortise (1211).

6. The quick-assembled sofa according to claim 1, characterized in that said first bottom frame (11) has two and is arranged in parallel, said second bottom frame (12) being joggled with both said first bottom frames (11).

7. The quick-release sofa according to claim 1 or 6, characterized in that said second bottom frame (12) is provided with more than two and all of said second bottom frames (12) are parallel.

8. The quick-release sofa according to claim 7, characterized in that the soft module (2) comprises a seat cushion (22) and a back cushion (21), the seat cushion (22) and the back cushion (21) being mounted on different ones of the second bottom frames (12).

9. The quick-assembled sofa according to claim 8, characterized in that the first underframe (11) is fixedly provided with a vertical frame (14) for supporting the cushion (21).

10. The quick-release sofa according to claim 8, characterized in that said second underframe (12) is provided with more than three, wherein at least two of said second underframes (12) are provided with said seat cushion (22).