CN218457737U

CN218457737U - Assembled multifunctional sofa

Info

Publication number: CN218457737U
Application number: CN202222055638.8U
Authority: CN
Inventors: 金华强
Original assignee: Anhui Aigekang Home Furnishing Technology Co ltd
Current assignee: Anhui Aigekang Home Furnishing Technology Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-02-10
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to an assembled sofa technical field especially relates to a multi-functional sofa of assembled, sofa board including two opposition settings, the cloth art pad has been put to sofa board upper berth, sofa board bottom sliding connection has the leg frame board, sofa board bottom four sides angular position department is provided with the landing leg, the landing leg includes outer corner, the inside interpolation of outer corner is equipped with the extension bar, just the extension bar inserts through the screw hole and establishes in sofa board bottom, two it is fixed through the butt joint piece butt joint between the sofa board. The utility model discloses a set up spacing subassembly and press the subassembly, realize unreeling to the automation of heat preservation membrane and lay, compare in traditional structure, this device pushes away the button through two and promotes simultaneously that make the fixture block break away from with the block of sofa board draw-in groove to separate two sofa boards fast, make two sofa boards can the exclusive use, when avoiding the sofa board to move less space, the thing of inconvenient placing takes place, has improved the practicality effect of sofa board then.

Description

Assembled multifunctional sofa

Technical Field

The utility model relates to an assembled sofa technical field especially relates to a multi-functional sofa of assembled.

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.

Present assembled sofa uses the wholeness stronger, and it is not convenient for disassemble the maintenance, and the sofa needs great space when placeeing, places the position change when the sofa, places when less space, and the sofa is disassembled the nature relatively poor, hardly cuts apart the sofa, makes the sofa independently place the use. Therefore, there is a need for a sectional sofa to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the problem proposed in the above background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional sofa of assembled, includes the sofa board that two opposition set up, the cloth art pad has been put on the sofa board, sofa board bottom sliding connection has the leg frame board, sofa board bottom four sides angular position department is provided with the landing leg, the landing leg includes outer corner, the inside interpolation of outer corner is inserted and is equipped with the extension rod, just the extension rod is inserted through the screw hole and is established in sofa board bottom, two it is fixed to dock through the butt joint spare between the sofa board, the butt joint spare includes the group of boards, the group of boards is including linking the axleboard, it is connected with the pivot to link up the axleboard right side, the inboard at another one sofa board is installed in the pivot rotation through the recess, both ends have seted up the through groove about linking the axleboard left side, and run through the groove both ends symmetry and insert and be equipped with the fixture block looks adaptation, one in left side the sofa board right side set up the draw-in groove with fixture block looks adaptation, sofa board bottom swing joint has the leg frame board.

Preferably, two sofa board outside symmetry is provided with places the piece, place the piece and constitute by platen and branch, the platen inlays through the inner groovy and establishes the avris at the sofa board, the platen bottom has branch through placing groove swing joint, and the branch end inlays through the spacing groove and establishes in the sofa board outside, form triangular structure between the perpendicular avris of sofa board and platen and the branch, support the platen through branch, conveniently provide for the user and place the platform.

Preferably, the inner connecting rod is provided with two sections, the first section outside of the inner connecting rod is provided with the external screw thread, the first section outside of the inner connecting rod is a smooth surface, the bottom end of the inner connecting rod is connected with the knob, the bottom end of the knob is connected with the semi-arc-shaped convex block, the bottom end of the semi-arc-shaped convex block is provided with the straight groove, the inner wall of the outer supporting angle is provided with the movable cavity for the knob to move, the rotary knob is limited through the movable cavity of the outer supporting angle, and the knob is prevented from falling off the inner part of the outer supporting angle in use.

Preferably, the whole rectangle structure that is of outer corner, outer corner inlays through the constant head tank and establishes in sofa board bottom, and constant head tank through sofa board carries on spacingly to outer corner, guarantees the steadiness after the butt joint of outer corner.

Preferably, the fixture block outside is the slope form, fixture block inner wall is connected with outer sleeve plate, outer sleeve plate bottom is inserted and is equipped with the internal connection board, outer sleeve plate and internal connection inboard wall symmetric connection have two supporting spring, two be connected with the fixed block between the supporting spring, the fixed block back connection links up the axle plate inner wall, and through the inclined plane design of fixture block, the convenience is when two sofa boards dock, links up the axle plate and inserts fast and establish inside the draw-in groove of another sofa inboard, has improved the efficiency of butt joint to a certain extent.

Preferably, the outer sleeve plate and the inner connecting plate are provided with through grooves matched with the fixing blocks, one on the left side is provided with a push button inserted into the bottom end of the clamping groove on the inner side of the sofa plate through a through hole, the push button is composed of two columnar structures with different sizes, and the design of the through grooves of the outer sleeve plate and the inner connecting plate provides a space for the relative movement of the outer sleeve plate and the inner connecting plate, so that the fixed blocks are prevented from being blocked when the center of the connecting shaft plate is placed in.

Preferably, the left side one the sofa board comprises L shape holding board end and bottom plate end, and bottom plate end right side central point department of putting is connected with the locating piece, just the locating piece is inserted through the constant head tank and is established one the right side inside the bottom plate end of sofa board, insert through the locating piece and establish inside the constant head tank of a sofa board on the right side to convenient quick with two sofa board docks.

The utility model discloses possess following beneficial effect at least:

1. through setting up the butt joint piece, realize the rapid Assembly to two sofa boards, compare in traditional structure, this device pushes away the button through two and promotes simultaneously that make the fixture block break away from with the block of sofa board draw-in groove to separate two sofa boards fast, make two sofa boards can the independent utility, when avoiding the sofa board to move less space, the thing of inconvenient placing takes place, has improved the practicality effect of sofa board then.

2. Through setting up the landing leg, the leg frame board with place the piece, the functionality of sofa board has been increased, this device rotates the back through the platen, support via branch, make platen and sofa board handrail end keep flushing, conveniently carry out the interim placing of article such as drinking cup, and simultaneously, the leg frame board can extract, make leg frame board roll-off sofa board bottom, conveniently support the user's shank, the landing leg can freely be disassembled, conveniently with sofa board and landing leg separation, advance when convenient the transportation to disassemble, the three cooperation has expanded the functional diversity of sofa board.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of an external structure of an assembled multifunctional sofa according to the present invention;

fig. 2 is an exploded view of the external structure of the assembled multifunctional sofa of the present invention;

fig. 3 is a schematic view of the assembled multifunctional sofa with a partially-structured three-dimensional burst of the butt-joint component (6);

fig. 4 is a schematic view of the assembled multifunctional sofa with a three-dimensional burst structure of the butt-joint component (6);

fig. 5 is a three-dimensional exploded view of the leg (3) of the assembled multifunctional sofa of the present invention.

In the figure: 1. a sofa board; 2. a cloth pad; 3. a support leg; 31. an outer support angle; 32. an inner connecting rod; 33. a knob; 4. a leg frame plate; 5. placing the part; 51. a platen; 52. a strut; 6. a docking member; 61. positioning blocks; 62. a plate group; 621. a rotating shaft; 622. connecting the shaft plate; 623. a fixed block; 624. a support spring; 625. an outer race plate; 626. an inner connecting plate; 627. a clamping block; 63. and a push button.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, an assembled multifunctional sofa comprises two oppositely arranged sofa plates 1, a cloth pad 2 is placed on each sofa plate 1, a leg frame plate 4 is slidably connected to the bottom end of each sofa plate 1, supporting legs 3 are arranged at four corners of the bottom end of each sofa plate 1, each supporting leg 3 comprises an outer supporting corner 31, an inner connecting rod 32 is inserted into each outer supporting corner 31, each inner connecting rod 32 is inserted into the bottom end of each sofa plate 1 through a threaded hole, the two sofa plates 1 are fixedly connected with each other through butt joints 6, each butt joint 6 comprises a plate group 62, each plate group 62 comprises a linking shaft plate 622, a rotating shaft 621 is connected to the right side of each linking shaft plate 622, the rotating shaft 621 is rotatably installed on the inner side of the other sofa plate 1 through grooves, through grooves are formed in the upper end and the lower end of the left side of each linking shaft plate 622, clamping blocks 627 are symmetrically inserted into the two ends of each through groove, clamping grooves matched with the clamping blocks 627 are formed in the right side of one sofa plate 1 on the left side, and the leg frame plate 4 is movably connected to the bottom end of the sofa plate 1.

The placing pieces 5 are symmetrically arranged on the outer sides of the two sofa plates 1, each placing piece 5 consists of a table plate 51 and a supporting rod 52, the table plates 51 are embedded on the side of the sofa plates 1 through inner grooves, the supporting rods 52 are movably connected to the bottom ends of the table plates 51 through the placing grooves, the tail ends of the supporting rods 52 are embedded on the outer sides of the sofa plates 1 through limiting grooves, and triangular structures are formed among the vertical side of the sofa plates 1, the table plates 51 and the supporting rods 52.

The inner connecting rod 32 is provided with two sections, the outer side of the upper half section of the inner connecting rod 32 is provided with an external thread, the outer side of the half section of the inner connecting rod 32 is a smooth surface, the bottom end of the inner connecting rod 32 is connected with a knob 33, the bottom end of the knob 33 is connected with a semi-arc-shaped lug, a straight groove is formed in the bottom end of the semi-arc-shaped lug, and a movable cavity for the knob 33 to move is formed in the inner wall of the outer supporting angle 31.

The outer supporting angle 31 is rectangular integrally, and the outer supporting angle 31 is embedded in the bottom end of the sofa plate 1 through a positioning groove.

The outer side of the clamping block 627 is inclined, the inner wall of the clamping block 627 is connected with an outer sleeve plate 625, the bottom end of the outer sleeve plate 625 is inserted with an inner connecting plate 626, the outer sleeve plate 625 and the inner wall of the inner connecting plate 626 are symmetrically connected with two supporting springs 624, a fixing block 623 is connected between the two supporting springs 624, and the back of the fixing block 623 is connected to the inner wall of the connecting shaft plate 622.

The surfaces of the outer sleeve plate 625 and the inner connecting plate 626 are provided with through grooves matched with the fixing block 623, the bottom end of the clamping groove in the inner side of the left sofa plate 1 is inserted with a push button 63 through a through hole, and the push button 63 is composed of two columnar structures with different sizes.

The left sofa plate 1 consists of an L-shaped holding plate end and a bottom plate end, a positioning block 61 is connected to the center of the right side of the bottom plate end, and the positioning block 61 is inserted into the bottom plate end of the right sofa plate 1 through a positioning groove.

The bedplate 51 is rotated, the bedplate 51 is supported by the supporting rod 52, a placing platform is conveniently provided for a user, the functionality of the device is increased, the knob 33 is limited by the movable cavity of the outer supporting angle 31, the knob 33 is prevented from falling off the inner part of the outer supporting angle 31 when in use, meanwhile, the semi-arc-shaped convex block at the bottom end of the knob 33 is convenient for the operator to hold and rotate, the straight-line groove design at the bottom end of the knob 33 is convenient for the operator to use tools to fasten or disassemble the inner connecting rod 32, the outer supporting angle 31 is limited by the positioning groove of the sofa plate 1, the stability after the outer supporting angle 31 is butted is ensured, the outer supporting angle 31 is prevented from rotating after being butted, the supporting effect of the outer supporting angle 31 on the sofa plate 1 is influenced, and the design of the inclined plane of the fixture block 627 is convenient for the connecting shaft plate 622 to be rapidly inserted into the clamping groove at the inner side of the other sofa plate 1 when the two sofa plates 1 are butted, the butt joint efficiency is improved to a certain extent, meanwhile, the design of the supporting spring 624 can support one clamping block 627 at the bottom end, so that the clamping block 627 abuts against and buckles the inner wall of the clamping groove of the sofa plate 1, the butt joint stability between the two sofa plates 1 is ensured, through the design of the through grooves of the outer sleeve plate 625 and the inner connecting plate 626, a space is provided for the relative movement of the outer sleeve plate 625 and the inner connecting plate 626, the fixed block 623 is prevented from being blocked when being arranged at the central position of the connecting shaft plate 622, meanwhile, the pushing button 63 is pushed to extrude the clamping block 627 by the pushing button 63, the two pushing buttons 63 are pressed simultaneously, so that the two clamping blocks 627 can be separated from the clamping state, the connecting shaft plate 622 is pulled out quickly, the two sofa plates 1 are conveniently separated, the positioning block 61 is inserted into the positioning groove of one sofa plate 1 on the right side, and the two sofa plates 1 are conveniently and quickly butted, make two linking axial plates 622 can accurately insert and establish inside sofa board 1, it is not hard up when avoiding two sofa board 1 butt joints.

The working principle is as follows: according to the attached

drawings

3 and 4, when two sofa plates 1 are assembled, the connecting shaft plate 622 is rotated, the connecting shaft plate 622 drives the rotating shaft 621 to rotate and then is attached to the inner wall of the placing groove of the right sofa plate 1, so that the connecting shaft plate 622 and the sofa plates 1 are kept in a vertical state, at the moment, the two sofa plates 1 are butted, the positioning block 61 on the inner side of the left sofa plate 1 is inserted into the inner side of the other sofa plate 1, at the moment, the connecting shaft plate 622 is inserted into the clamping groove of the left sofa plate 1, the inner connecting plate 626 is moved outwards under the elastic force of the supporting spring 624, the inner connecting plate 626 pushes the bottom clamping block 627 to move downwards in the movement, the clamping block 627 is embedded into the inner wall of the clamping groove of the sofa plate 1, and thus the assembly of the two sofa plates 1 is completed, at the moment, the outer supporting angle 31 is embedded into the positioning groove at the bottom end of the sofa plate 1 according to the attached drawings 5, the knob 33 is rotated, the knob 33 drives the inner connecting rod 32 to rotate in the rotation, and the top end of the inner connecting rod 32 is inserted into the threaded hole at the bottom end of the sofa plate 1;

next, according to fig. 2, the staff rotates the bedplate 51, rotates the bedplate 51 to be perpendicular to the armrest end of the sofa board 1, and at this time, rotates the support rod 52, so that the end of the support rod 52 is inserted into the corresponding slot at the side of the sofa board 1, thereby supporting the bedplate 51, and simultaneously, the leg frame board 4 can be drawn out, so that the leg frame board 4 can be drawn out in a sliding manner at the bottom end of the sofa board 1, and the staff can step on the foot.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an assembled multi-functional sofa, includes two sofa board (1) that the opposition set up, placed cloth art pad (2) on sofa board (1), its characterized in that, sofa board (1) bottom sliding connection has leg frame board (4), sofa board (1) bottom four corners position department is provided with landing leg (3), landing leg (3) are including outrigger (31), outrigger (31) inside is inserted and is equipped with extension rod (32), just extension rod (32) insert through the screw hole and establish in sofa board (1) bottom, two it is fixed to dock through interfacing part (6) between sofa board (1), interfacing part (6) are including board group (62), board group (62) are including linking shaft plate (622), it is connected with pivot (621) to link up shaft plate (622) right side, pivot (621) are installed in the inboard of another sofa board (1) through recess rotation, link up shaft plate (622) left side both ends have seted up from top to bottom and have run through the groove, and have inserted and have been equipped with fixture block groove both ends (627), one the left side link up the adaptation board (627) and sofa board (1) right side the movable leg (4) the clamping block leg (1), clamping groove (4).

2. The assembled multifunctional sofa according to claim 1, wherein the two sofa plates (1) are symmetrically provided with placing pieces (5) at the outer sides, each placing piece (5) comprises a table plate (51) and a supporting rod (52), the table plate (51) is embedded at the side of the sofa plate (1) through an inner groove, the bottom end of the table plate (51) is movably connected with the supporting rod (52) through the placing groove, the tail end of the supporting rod (52) is embedded at the outer side of the sofa plate (1) through a limiting groove, and a triangular structure is formed between the vertical side of the sofa plate (1) and the table plate (51) and the supporting rod (52).

3. The assembled multifunctional sofa of claim 1, wherein the inner connecting rod (32) is provided with two sections, the outer side of the upper half section of the inner connecting rod (32) is provided with an external thread, the outer side of the half section of the inner connecting rod (32) is a smooth surface, the bottom end of the inner connecting rod (32) is connected with a knob (33), the bottom end of the knob (33) is connected with a semi-arc-shaped convex block, the bottom end of the semi-arc-shaped convex block is provided with a straight groove, and the inner wall of the outer supporting angle (31) is provided with a movable cavity for the knob (33) to move.

4. The assembled multifunctional sofa according to claim 3, wherein the outer supporting corner (31) is a rectangular structure, and the outer supporting corner (31) is embedded in the bottom end of the sofa plate (1) through a positioning groove.

5. The assembled multifunctional sofa of claim 1, wherein the outer side of the clamping block (627) is inclined, the inner wall of the clamping block (627) is connected with an outer sleeve plate (625), the bottom end of the outer sleeve plate (625) is inserted with an inner connecting plate (626), the outer sleeve plate (625) and the inner wall of the inner connecting plate (626) are symmetrically connected with two supporting springs (624), a fixing block (623) is connected between the two supporting springs (624), and the back of the fixing block (623) is connected with the inner wall of the engaging shaft plate (622).

6. The assembled multifunctional sofa of claim 5, wherein the outer sleeve plate (625) and the inner connecting plate (626) are provided with through grooves matched with the fixing blocks (623), the bottom end of the inner side groove of the left sofa plate (1) is provided with a push button (63) through a through hole, and the push button (63) is composed of two column structures with different sizes.

7. The assembled multifunctional sofa according to claim 6, wherein the left sofa plate (1) is composed of an L-shaped supporting plate end and a bottom plate end, a positioning block (61) is connected to the right center of the bottom plate end, and the positioning block (61) is inserted into the bottom plate end of the right sofa plate (1) through a positioning groove.