CN211269549U

CN211269549U - Sofa frame convenient to disassemble

Info

Publication number: CN211269549U
Application number: CN201821406273.6U
Authority: CN
Inventors: 黄泽渊
Original assignee: Ganzhou Liangyou Metal Products Co ltd
Current assignee: Ganzhou Liangyou Metal Products Co ltd
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2020-08-18
Anticipated expiration: 2028-08-29

Abstract

The utility model discloses a convenient sofa frame of dismantling, comprising a base plate, the slot has all been seted up to the left front side in bottom plate top and rear side, the spout that communicates with the slot has all been seted up to the left front side of bottom plate and rear side, the inner chamber swing joint of slot has the inserted block, the left bottom fixedly connected with threaded rod of inserted block, the outside threaded connection that the left end of threaded rod runs through the spout and extends to the spout has the nut, the top fixedly connected with riser of inserted block, the top fixedly connected with swash plate of riser. The utility model discloses a bottom plate, slot, spout, inserted block, threaded rod, nut, riser, swash plate, recess, montant, horizontal pole, fixed block, draw-in groove, connecting block, screw hole, bolt and fixture block cooperate, and the convenience is dismantled sofa frame, can make sofa frame dismantle into a piece flat board, has reduced sofa frame's occupation space, is convenient for carry sofa frame.

Description

Sofa frame convenient to disassemble

Technical Field

The utility model relates to a sofa frame technical field specifically is a convenient sofa frame of dismantling.

Background

The sofa is a multi-seat chair with a cushion, the backrest chair is provided with springs or thick foamed plastic and the like, the armrests are arranged on two sides of the backrest chair, the sofa is one of software furniture, the sofa is a popular consumer product in furniture products and is wide in range, the standard sofa is mainly classified according to seat surface elastic materials, cladding fabrics and use functions in product classification, a sofa frame is arranged inside the sofa, the sofa frame mainly has a supporting function, the existing sofa frame is fixedly connected and cannot be detached, and therefore the sofa frame occupies a large space and is not convenient to carry.

Disclosure of Invention

An object of the utility model is to provide a convenient sofa frame of dismantling possesses convenient to detach's advantage, has solved the most fixed connection of current sofa frame, can not dismantle sofa frame for sofa frame occupies space greatly, the problem that sofa frame carried not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a sofa frame convenient to disassemble comprises a bottom plate, wherein slots are respectively formed in the front side and the rear side of the left side of the top of the bottom plate, chutes communicated with the slots are respectively formed in the front side and the rear side of the left side of the bottom plate, an inserting block is movably connected to the inner cavity of each slot, a threaded rod is fixedly connected to the bottom of the left side of each inserting block, nuts are in threaded connection with the outer portions, penetrating through the chutes and extending to the chutes, of the threaded rod, a vertical plate is fixedly connected to the top of each inserting block, an inclined plate is fixedly connected to the top of each vertical plate, grooves are respectively formed in the front side and the rear side of the right side of the top of the bottom plate, vertical rods are arranged in the inner cavities of the grooves, the tops of the vertical rods extend to the outer portions of the grooves, transverse rods are fixedly connected to the left, the top of connecting block is seted up threaded hole, the top of connecting block is run through and is provided with the bolt, the bottom run through threaded hole of bolt and extend to the inner chamber of draw-in groove, bolt and threaded hole threaded connection.

Preferably, the nut is in threaded connection with the threaded rod, and the right side of the nut is in contact with the left side of the bottom plate.

Preferably, the bottom of the bolt is fixedly connected with a clamping block, and one side, far away from the bolt, of the clamping block is in contact with the inner wall of the clamping groove.

Preferably, the locating slot has all been seted up to front side and the rear side on riser right side, the left end of horizontal pole extends to the inner chamber of locating slot.

Preferably, the top of the bottom plate is provided with two square holes.

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

1. the utility model discloses a bottom plate, slot, spout, inserted block, threaded rod, nut, riser, swash plate, recess, montant, horizontal pole, fixed block, draw-in groove, connecting block, screw hole, bolt and fixture block cooperate, and the convenience is dismantled sofa frame, can make sofa frame dismantle into a piece flat board, has reduced sofa frame's occupation space, is convenient for carry sofa frame.

2. The utility model discloses a set up the draw-in groove, be convenient for carry out the joint with the fixture block, through setting up the constant head tank, can fix a position the left side of horizontal pole, the quick installation of the horizontal pole and montant of being convenient for has improved the steadiness of horizontal pole, through setting up the square hole, can alleviate the gravity of bottom plate, has saved the material.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention;

fig. 4 is the left view schematic diagram of the connection structure of the bottom plate and the vertical plate of the present invention.

In the figure: 1 bottom plate, 2 slots, 3 spout, 4 inserted blocks, 5 threaded rods, 6 nuts, 7 risers, 8 swash plates, 9 recesses, 10 montants, 11 horizontal poles, 12 fixed blocks, 13 draw-in grooves, 14 connecting blocks, 15 screw holes, 16 bolts, 17 fixture blocks, 18 constant head tanks, 19 square holes.

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. 1-4, a sofa frame convenient for disassembly comprises a bottom plate 1, wherein the top of the bottom plate 1 is provided with two square holes 19, the number of the square holes 19 is two, the front side and the rear side of the left side of the top of the bottom plate 1 are both provided with slots 2, the front side and the rear side of the left side of the bottom plate 1 are both provided with chutes 3 communicated with the slots 2, the inner cavity of each slot 2 is movably connected with an insert block 4, the bottom of the left side of the insert block 4 is fixedly connected with a threaded rod 5, the left end of the threaded rod 5 penetrates through the chutes 3 and extends to the outer thread of the chute 3 to be connected with a nut 6, the nut 6 is in threaded connection with the threaded rod 5, the right side of the nut 6 is in contact with the left side of the bottom plate 1, the top of the insert block 4 is fixedly connected with a vertical plate 7, the top of the vertical plate 7 is fixedly connected with an inclined plate, the left side of the vertical rod 10 is fixedly connected with a cross rod 11, the front side and the rear side of the right side of the vertical plate 7 are both provided with positioning grooves 18, the left end of the cross rod 11 extends to an inner cavity of the positioning grooves 18, the left bottom of the vertical rod 10 is fixedly connected with a fixed block 12, the top of the fixed block 12 is provided with a clamping groove 13, the left top of the inner cavity of the groove 9 is fixedly connected with a connecting block 14, the top of the connecting block 14 is provided with a threaded hole 15, the top of the connecting block 14 is provided with a bolt 16 in a penetrating manner, the bottom of the bolt 16 penetrates through the threaded hole 15 and extends to an inner cavity of the clamping groove 13, the bolt 16 is in threaded connection with the threaded hole 15, the bottom of the bolt 16 is fixedly connected with a clamping block 17, one side of the clamping block 17, which is far away from the, the steadiness of horizontal pole 11 has been improved, through setting up square hole 19, can alleviate the gravity of bottom plate 1, the material has been saved, through bottom plate 1, slot 2, spout 3, inserted block 4, threaded rod 5, nut 6, riser 7, swash plate 8, recess 9, montant 10, horizontal pole 11, fixed block 12, draw-in groove 13, connecting block 14, screw hole 15, bolt 16 and fixture block 17 cooperate, the convenience is dismantled the sofa frame, can make the sofa frame dismantle into a piece flat board, the occupation space of sofa frame has been reduced, be convenient for carry the sofa frame.

When the sofa frame is used, the bolt 16 is rotated, the bolt 16 is in threaded connection with the threaded hole 15 through the bolt 16 to enable the bolt 16 to move upwards, the bolt 16 drives the clamping block 17 to move upwards to be away from the inner cavity of the clamping groove 13, the vertical rod 10 moving rightwards drives the transverse rod 11 and the fixing block 12 to move rightwards, the transverse rod 11 is drawn out of the inner cavity of the positioning groove 18, then the fixing block 12 is drawn out of the inner cavity of the groove 9, the nut 6 is rotated to enable the nut 6 to be separated from the threaded rod 5, the vertical plate 7 moves upwards to draw the inserting block 4.

In summary, the following steps: this convenient sofa frame of dismantling, through bottom plate 1, slot 2, spout 3, inserted block 4, threaded rod 5, nut 6, riser 7, swash plate 8, recess 9, montant 10, horizontal pole 11, fixed block 12, draw-in groove 13, connecting block 14, screw hole 15, bolt 16 and fixture block 17 cooperate, solved current sofa frame most all fixed connection, can not dismantle sofa frame for sofa frame occupies space greatly, the problem that the sofa frame of not being convenient for carried.

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 a convenient sofa frame of dismantling, includes bottom plate (1), its characterized in that: the novel anti-theft door is characterized in that the left front side and the left rear side of the top of the bottom plate (1) are respectively provided with a slot (2), the left front side and the left rear side of the bottom plate (1) are respectively provided with a sliding groove (3) communicated with the slots (2), the inner cavity of each slot (2) is movably connected with an insert block (4), the left bottom of each insert block (4) is fixedly connected with a threaded rod (5), the left end of each threaded rod (5) penetrates through each sliding groove (3) and extends to the outer part of each sliding groove (3) to form a nut (6), the top of each insert block (4) is fixedly connected with a vertical plate (7), the top of each vertical plate (7) is fixedly connected with an inclined plate (8), the front side and the rear side of the right side of the top of the bottom plate (1) are respectively provided with a groove (9), the inner cavity, the utility model discloses a bolt, including montant (10), the left side fixedly connected with horizontal pole (11) of montant (10), montant (10) left bottom fixedly connected with fixed block (12), draw-in groove (13) have been seted up at the top of fixed block (12), recess (9) the left top fixedly connected with connecting block (14) of inner chamber, threaded hole (15) have been seted up at the top of connecting block (14), the top of connecting block (14) is run through and is provided with bolt (16), the bottom run through screw hole (15) of bolt (16) and extend to the inner chamber of draw-in groove (13), bolt (16) and screw hole (15) threaded connection.

2. The sofa frame convenient to disassemble according to claim 1, wherein: the nut (6) is in threaded connection with the threaded rod (5), and the right side of the nut (6) is in contact with the left side of the bottom plate (1).

3. The sofa frame convenient to disassemble according to claim 1, wherein: the bottom of the bolt (16) is fixedly connected with a clamping block (17), and one side, far away from the bolt (16), of the clamping block (17) is in contact with the inner wall of the clamping groove (13).

4. The sofa frame convenient to disassemble according to claim 1, wherein: constant head tank (18) have all been seted up to front side and rear side on riser (7) right side, the left end of horizontal pole (11) extends to the inner chamber of constant head tank (18).

5. The sofa frame convenient to disassemble according to claim 1, wherein: the top of the bottom plate (1) is provided with two square holes (19), and the number of the square holes (19) is two.