CN214760182U

CN214760182U - Assembled sofa convenient to dismantle installation

Info

Publication number: CN214760182U
Application number: CN202120910837.5U
Authority: CN
Inventors: 王鲁健; 付德才
Original assignee: Hangzhou Aofeisi Technology Co ltd
Current assignee: Hangzhou Aofeisi Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-19
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses an assembled sofa convenient to dismantle installation, comprising a base plate, the up end of bottom plate is provided with the cushion, the rear end face of cushion is provided with the cushion, a side of bottom plate is provided with two recess I, the inside fixed mounting of recess I has spring I, the top fixed mounting of spring I has the magnetic path, the side of magnetic path is provided with the draw-in groove, the inside card of draw-in groove has the arc fixture block, the medial surface fixed mounting of arc fixture block has the connecting rod, the other end fixed mounting of connecting rod has the cambered surface fixed block, a terminal surface fixed mounting that the arc fixture block was kept away from to the connecting rod has spring two. The utility model discloses a set up magnetic path and fixture block and be convenient for assemble two bottom plates, through setting up rectangle button and arc fixture block, can accomodate the inside of advance recess one with the magnetic path when making the bottom plate not need the equipment, be convenient for accomodate the fixture block through setting up recess two to make the bottom plate can adapt to different service environment, easy dismounting.

Description

Assembled sofa convenient to dismantle installation

Technical Field

The utility model relates to a sofa technical field specifically is an assembled sofa convenient to dismantle installation.

Background

The sofa is a multi-seat chair with soft cushion, a backrest chair with spring or thick foam plastic and the like is provided with armrests at two sides, the sofa is one of soft furniture, and the commercially available sofa generally comprises three types of low-backrest sofa, high-backrest sofa and common sofa between the low-backrest sofa and the high-backrest sofa, and the sofa is the furniture necessary for many families.

However, the existing assembled sofa has strong use integrity, is not convenient to disassemble and maintain, and is easy to lose after being used for a long time, so that the service life of the sofa is influenced; therefore, the existing requirements are not met, and the assembled sofa convenient to disassemble and assemble is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled sofa convenient to dismantle installation to the present assembled sofa that proposes in solving above-mentioned background art uses the wholeness stronger, and it is not convenient for disassemble the maintenance, and the sofa easily receives the loss after long-time the use, influences its life scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled sofa convenient for disassembly and assembly comprises a bottom plate, wherein the upper end surface of the bottom plate is provided with a cushion, a back cushion is arranged on the rear end face of the cushion, one side face of the bottom plate is provided with a first groove, a first spring is fixedly arranged inside the first groove, a magnetic block is fixedly arranged at the top end of the first spring, a clamping groove is arranged on the side surface of the magnetic block, an arc-shaped clamping block is clamped inside the clamping groove, a connecting rod is fixedly arranged on the inner side surface of the arc-shaped clamping block, the other end of the connecting rod is fixedly provided with an arc surface fixing block, one end surface of the connecting rod far away from the arc-shaped clamping block is fixedly provided with a spring II, the outer surface of the cambered surface fixing block is provided with a rectangular button, the other side surface of the bottom plate is provided with two grooves II, and a fixed shaft is fixedly arranged in the second groove, and a clamping block is sleeved on the outer surface of the fixed shaft.

Preferably, a rectangular groove is formed in the top end of the inner side face of the clamping block, a rectangular clamping block is arranged at the position, close to one end of the spring, of the outer side face of the magnetic block, and the outer surface of the rectangular clamping block is attached to the inner wall of the rectangular groove.

Preferably, a rectangular metal groove is formed in the inner wall of the second groove, and the outer surface of the top end of the magnetic block is attached to the inner wall of the rectangular metal groove.

Preferably, the top end face of the rectangular button is tangent to the top end face of the cambered surface fixing block, and the other end of the spring II is fixedly installed inside the bottom plate.

Preferably, a circular through hole is formed in the top end of the clamping block, the outer surface of the fixing shaft is clamped inside the circular through hole, and the width of the clamping block is equal to the height of the second groove.

Preferably, the bottom end face of the bottom plate is fixedly provided with silica gel blocks at positions close to the four end corners.

Compared with the prior art, the beneficial effects of the utility model are that: this assembled sofa convenient to dismantle installation is convenient for assemble two bottom plates through setting up magnetic path and fixture block, through setting up rectangle button and arc fixture block, can accomodate into the inside of recess one with the magnetic path when making the bottom plate not need the equipment, is convenient for accomodate the fixture block through setting up recess two to make the bottom plate can adapt to different service environment, easy dismounting.

Drawings

FIG. 1 is a schematic structural view of the overall assembly state of the present invention;

FIG. 2 is a schematic overall structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a schematic structural view of the bottom plate of the present invention;

fig. 5 is a schematic view of the arc-shaped fixture block of the present invention;

fig. 6 is a schematic diagram of the related structure of the magnetic block of the present invention.

In the figure: 1. back cushion; 2. a cushion; 3. a base plate; 4. a first groove; 5. a magnetic block; 6. a rectangular button; 7. a silica gel block; 8. a clamping block; 9. a second groove; 10. a fixed shaft; 11. an arc-shaped fixture block; 12. a first spring; 13. a card slot; 14. a second spring; 15. a cambered surface fixed block; 16. a connecting rod.

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. 1-6, the present invention provides a technical solution: the utility model provides an assembled sofa convenient to dismantle installation, comprising a base plate 3, the up end of bottom plate 3 is provided with cushion 2, the rear end face of cushion 2 is provided with cushion 1, a side of bottom plate 3 is provided with two recess 4, the inside fixed mounting of recess 4 has spring 12, the top fixed mounting of spring 12 has magnetic path 5, the side of magnetic path 5 is provided with draw-in groove 13, the inside card of draw-in groove 13 has arc fixture block 11, the medial surface fixed mounting of arc fixture block 11 has connecting rod 16, the other end fixed mounting of connecting rod 16 has cambered surface fixed block 15, a terminal surface fixed mounting that arc fixture block 11 was kept away from to connecting rod 16 has spring two 14, the surface of cambered surface fixed block 15 is provided with rectangle button 6, the another side of bottom plate 3 is provided with two recess two 9, the equal fixed mounting in inside of recess two 9 has fixed axle 10, fixture block 8 has been cup jointed to the surface of fixed axle 10.

The utility model discloses in: the top end of the inner side face of the clamping block 8 is provided with a rectangular groove, the position, close to one end of the first spring 12, of the outer side face of the magnetic block 5 is provided with a rectangular clamping block, the outer surface of the rectangular clamping block is attached to the inner wall of the rectangular groove, and therefore the magnetic block 5 and the clamping block 8 are meshed with each other and clamped inside the first groove 4 and the second groove 9.

The utility model discloses in: the inner wall of the second groove 9 is provided with a rectangular metal groove, the outer surface of the top end of the magnetic block 5 is attached to the inner wall of the rectangular metal groove, and the magnetic block 5 and the rectangular metal groove are mutually adsorbed to connect the two bottom plates 3.

The utility model discloses in: the top end face of the rectangular button 6 is tangent to the top end face of the cambered surface fixing block 15, the other end of the second spring 14 is fixedly installed in the bottom plate 3, the cambered clamping block 11 can be pushed towards the second spring 14 by pushing the rectangular button 6, and therefore the limitation on the magnetic block 5 is removed.

The utility model discloses in: the top of fixture block 8 is provided with circular through-hole, and the surface card of fixed axle 10 is in the inside of circular through-hole, and the width of fixture block 8 equals the height of groove two 9, can accomodate back the inside of groove two 9 with fixture block 8 when making 3 exclusive uses of bottom plate need not splice.

The utility model discloses in: the bottom end face of the bottom plate 3 is fixedly provided with silica gel blocks 7 at positions close to the four end corners, so that the bottom end face of the bottom plate 3 is prevented from directly contacting the ground.

The working principle is as follows: when the combined type back cushion is used, the bottom plate 3 is placed against the wall when the combined type back cushion is used alone, the back cushion 1 and the cushion 2 are placed on the upper end face of the bottom plate 3 to be used, when the combined type back cushion is required to be used, the clamping block 8 is opened outwards from the inside of the second groove 9, the clamping block 8 rotates outwards around the fixing shaft 10 and is opened, the rectangular button 6 is pressed, the cambered surface at the top end of the rectangular button 6 is tangent to the outer surface of the cambered surface fixing block 15, the cambered surface fixing block 15 is extruded towards the direction of the second spring 14, the connecting rod 16 drives the cambered clamping block 11 to move towards the direction of the second spring 14, the cambered clamping block 11 is withdrawn from the inside of the clamping groove 13, the magnetic block 5 is ejected out from the inside of the first groove 4 under the pushing of the first spring 12 after being out of the limitation of the cambered clamping block 11, the magnetic block 5 is aligned with the second groove 9, the outer surface of the magnetic block 5 is attached to the outer surface of the clamping block 8, the top end of the clamping block 8 is clamped in the inside of the first groove 4, the top end of the magnetic block 5 is adsorbed with the rectangular metal groove in the second groove 9, so that the two bottom plates 3 are connected and fixed, and the back cushion 1 and the seat cushion 2 can be placed on the upper end surface of the bottom plate 3.

In summary, the following steps: through setting up magnetic path 5 and fixture block 8 and being convenient for assemble two bottom plates 3, through setting up rectangle button 6 and arc fixture block 11, can accomodate into the inside of recess 4 with magnetic path 5 when making bottom plate 3 need not assemble, be convenient for accomodate fixture block 8 through setting up recess two 9 to make bottom plate 3 can adapt to different service environment, easy dismounting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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. The utility model provides an assembled sofa convenient to dismantle installation, includes bottom plate (3), its characterized in that: the upper end face of the bottom plate (3) is provided with a cushion (2), the rear end face of the cushion (2) is provided with a back cushion (1), one side face of the bottom plate (3) is provided with two first grooves (4), a first spring (12) is fixedly arranged inside the first grooves (4), a first magnetic block (5) is fixedly arranged at the top end of the first spring (12), a clamping groove (13) is arranged on the side face of the magnetic block (5), an arc-shaped clamping block (11) is clamped inside the clamping groove (13), a connecting rod (16) is fixedly arranged on the inner side face of the arc-shaped clamping block (11), an arc-shaped fixing block (15) is fixedly arranged at the other end of the connecting rod (16), a second spring (14) is fixedly arranged on one end face, far away from the arc-shaped clamping block (11), of the connecting rod (16), a rectangular button (6) is arranged on the outer surface of the arc-shaped fixing block (15), and two second grooves (9) are arranged on the other side face of the bottom plate (3), and a fixed shaft (10) is fixedly mounted in the second groove (9), and a clamping block (8) is sleeved on the outer surface of the fixed shaft (10).

2. The assembled sofa of claim 1, wherein the assembled sofa is adapted to be easily disassembled and assembled: the top end of the inner side face of the clamping block (8) is provided with a rectangular groove, a rectangular clamping block is arranged at the position, close to one end of the spring I (12), of the outer side face of the magnetic block (5), and the outer surface of the rectangular clamping block is attached to the inner wall of the rectangular groove.

3. The assembled sofa of claim 1, wherein the assembled sofa is adapted to be easily disassembled and assembled: the inner wall of the second groove (9) is provided with a rectangular metal groove, and the outer surface of the top end of the magnetic block (5) is attached to the inner wall of the rectangular metal groove.

4. The assembled sofa of claim 1, wherein the assembled sofa is adapted to be easily disassembled and assembled: the top end face of the rectangular button (6) is tangent to the top end face of the cambered surface fixing block (15), and the other end of the second spring (14) is fixedly installed inside the bottom plate (3).

5. The assembled sofa of claim 1, wherein the assembled sofa is adapted to be easily disassembled and assembled: the top end of the clamping block (8) is provided with a circular through hole, the outer surface of the fixing shaft (10) is clamped inside the circular through hole, and the width of the clamping block (8) is equal to the height of the second groove (9).

6. The assembled sofa of claim 1, wherein the assembled sofa is adapted to be easily disassembled and assembled: and the bottom end surface of the bottom plate (3) is fixedly provided with silica gel blocks (7) at positions close to the four end corners.