CN210493397U

CN210493397U - Telescopic sofa

Info

Publication number: CN210493397U
Application number: CN201921463800.1U
Authority: CN
Inventors: 曾丹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-12
Anticipated expiration: 2029-09-04

Abstract

The utility model belongs to the furniture field specifically is a flexible sofa. The purpose is to solve the problem that the existing sofa still occupies a large space after being folded and can not be integrated with the space in a nest to form a novel telescopic sofa. The folding wall comprises at least two first fixing pieces which are vertically fixed on a wall body and positioned above the wall body, wherein the first fixing pieces are longitudinally provided with first notches positioned on the outer side and second notches positioned on the inner side, and the first fixing pieces are connected with a folding frame through hinges; the folding device comprises two folding frames, a first fixing piece and a second fixing piece, wherein the two folding frames comprise a first transverse rod and a first vertical rod; the sliding rail is movably connected with a support, and the two folding frames and the upper part of the support are movably connected with a sitting piece. The utility model discloses a fix the combination mode on the wall body, make indoor occupation space not, durable in addition. The folding frame and the bracket are used, so that the whole body is more stable, and the lower roller wheel also facilitates the stretching.

Description

Telescopic sofa

Technical Field

The utility model belongs to the furniture field specifically is a flexible sofa.

Background

The existing folding sofa has various patterns, but the existing sofa still occupies much space even after being folded, and cannot be fused with indoor environment and does not occupy space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing sofa still occupies a large space after being folded, and can not be fused with the space in a nest to design a novel telescopic sofa.

In order to solve the technical problem, the utility model relates to a telescopic sofa, which comprises at least two first fixing pieces vertically fixed on a wall body and positioned above the wall body, wherein the first fixing pieces are longitudinally provided with a first notch positioned at the outer side and a second notch positioned at the inner side, and the first fixing pieces are connected with a folding frame through hinges;

the folding device comprises two folding frames, a first fixing piece and a second fixing piece, wherein the two folding frames comprise a first transverse rod and a first vertical rod;

the sliding rail is movably connected with a support, and the two folding frames and the upper part of the support are movably connected with a sitting piece.

As a preferable embodiment of the telescopic sofa of the utility model, a second fixing piece is arranged below each first fixing piece,

the first vertical rod of the folding frame is further connected with a second cross rod, and the second cross rod is hinged with the second fixing piece.

As an optimized implementation scheme of the utility model relates to a flexible sofa, the first montant bottom of every folding leg is equipped with swing joint's gyro wheel.

As a preferred embodiment of the utility model relates to a flexible sofa, swing joint's support includes that a cross section is "protruding" font structure and the protruding level third horizontal pole of placing forward, bellied length is greater than the overall length of third horizontal pole in the third horizontal pole, and this protruding and two first horizontal pole's slide rail swing joint.

As an optimal implementation scheme of the utility model relates to a flexible sofa, third horizontal pole below is equipped with the second montant, and second montant below is equipped with swing joint's gyro wheel.

As a preferred embodiment of the telescopic sofa of the utility model, when the two first folding frames are unfolded, the support is movably connected between the two first cross bars through the first slide rail,

in a folded state, the support is positioned in the first gap of the first fixing piece through the first slide rail and the main body of the support, and the bulge of the support is matched with the first slide rail of the first cross rod.

As an optimized implementation scheme of the utility model relates to a flexible sofa, the size of bearing the seat board is identical with the width between two folding legs and with two second breach phase-matchs.

As a preferred embodiment of the utility model, when the utility model is unfolded, the sitting plate is positioned above the two folding frames and the bracket,

the landing pad is positioned within the second cutout when the fold is closed, and the depth of placement of the landing pad terminates at the top above the second cross bar.

As an optimal implementation scheme of the utility model relates to a flexible sofa, the side of seat piece below is equipped with first fastener and second fastener, the width between first fastener and the second fastener and the width phase-match of third horizontal pole limit portion.

As a preferred embodiment of the present invention, the first fixing member, the second fixing member and the two folding legs are provided with a face connecting member for fixing and connecting the two folding legs.

Advantageous effects

The utility model discloses the technique has following innovation advantage:

1. the utility model discloses a fix the combination mode on the wall body, make indoor occupation space not, durable in addition.

2. The folding frame and the bracket are used, so that the whole body is more stable. The lower roller also facilitates the expansion and contraction.

3. Compared with the prior folding sofa, the folding sofa has smaller volume after being folded and is attached to the wall.

Drawings

Fig. 1 is a schematic view of the overall effect of the expanded state of the present invention;

FIG. 2 is a schematic diagram of the effect division of the present invention;

FIG. 3 is an enlarged partial schematic view of portion "A" of FIG. 2;

fig. 4 is a schematic view of the overall effect of the utility model after being folded;

FIG. 5 is an enlarged partial schematic view of portion "B" of FIG. 4;

fig. 6 is a schematic view of the effect of the assembly "first fixing member and second fixing member" of the present invention fixed on a wall;

FIG. 7 is an enlarged partial schematic view of portion "C" of FIG. 6;

figure 8 is a perspective view of the single effect of the "seat" assembly of the present invention;

FIG. 9 is an enlarged partial schematic view of portion "D" of FIG. 8;

figure 10 is a perspective view of the single effect of the "folding leg" assembly of the present invention;

FIG. 11 is an enlarged partial schematic view of portion "E" of FIG. 10;

figure 12 is a perspective view of the single effect of the "stand" assembly of the present invention;

fig. 13 is a partially enlarged schematic view of a portion "F" in fig. 12;

fig. 14 is a partially enlarged schematic view of a portion "G" in fig. 13;

in the figure: 1. the folding rack comprises a first fixing piece, a second fixing piece, a first gap, a second gap, a folding rack, a support, a seat piece, a first cross rod, a second cross rod, a first vertical rod, a sliding rail, a third cross rod, a protrusion, a second vertical rod, a roller, a face connecting piece, a wall body, a first clamping piece and a second clamping piece, wherein the first fixing piece, the second fixing piece, the first gap, the second gap, the folding rack, the support, the seat piece, the first transverse rod, the sliding rail, the third transverse rod, the.

Detailed Description

The present invention will be further explained with reference to the drawings and examples; these drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1 to 14, the retractable sofa of the present invention comprises at least two first fixing members 1 and at least two second fixing members 2 fixed on a wall 17, wherein the first fixing members 1 and the second fixing members 2 are arranged vertically, the first fixing members 1 are located above the second fixing members 2, and the two first fixing members 1 and the second fixing members 2 determine the width of the entire retractable sofa; a first gap 3 and a second gap 4 are longitudinally arranged on the first fixing piece 1;

the folding frame 5 is in an F-shaped structure and consists of a first cross rod 8, a second cross rod 9 and a first vertical rod 10, the first cross rod 8 is hinged with the first fixing piece 1, the second cross rod 9 is movably connected with the second fixing piece 2, so that the whole folding frame 5 is like a door and can be opened or closed by taking the first fixing piece 1 and the second fixing piece 2 as axes, and a roller 15 which is movably connected is arranged below the first vertical rod 10 of the folding frame 5 for smooth adjustment; in addition, a non-through slide rail 11 is arranged on the inner side surface of the first cross bar 8, the connection part of the slide rail 11 and the first fixing member 1 is in a through state, and the other end is a closed end.

The two folding frames 5 are movably connected with a support 6 through a sliding rail 11, the support 6 is composed of a third cross rod 12 and a second vertical rod 14, the cross section of the third cross rod is of a convex structure, a protrusion 13 is horizontally placed forwards, the length of the protrusion 13 in the third cross rod 12 is larger than the total length of the main body of the third cross rod 12, and the protrusion 13 is movably connected with the sliding rails 11 of the two first cross rods 8; in the whole telescopic process, the folding leg 5 of both sides is in the state of opening, support 6 is through the protruding 13 of third horizontal pole 12 and the slide rail 11 swing joint of first horizontal pole, when being in the closed condition, whole support 6 is in the encirclement of folding leg 5, most of its main part third horizontal pole 12 is in first breach 3 department of first mounting 1, its protruding 13 is connected rather than swing joint in first horizontal pole 8 and the slide rail 11, for making accommodation process more convenient, still be equipped with swing joint's gyro wheel 15 in the below of second montant 14.

The upper parts of the whole bracket 6 and the folding frames 5 are movably connected with a sitting piece 7, the shape and the size of which are matched with the width between the two folding frames 5 and the inner space formed by the two second gaps 4. The lower side part of the sitting part 7 is provided with a first clamping part and a second clamping part, the width between the first clamping part and the second clamping part is matched with the width of the side part of the third cross rod, the first clamping part 18 and the second clamping part 19 are used for conveniently pushing and pulling by hands, and when the first clamping part 18 and the second clamping part 19 are used for being clamped and positioned with the third cross rod 12 on the folding frame 5 and the support 6, the sitting part 7 cannot slide. When the folding frame 5 is opened, the folding frame 5 is opened by taking the first fixing piece 1 and the second fixing piece 2 as axes, meanwhile, the bracket 6 is positioned between the two folding frames 5 by the movable connection of the bulge 13 and the slide rail 11, the seat piece 7 is arranged above the folding frame 5 and the bracket 6, and the first clamping piece 18 and the second clamping piece 19 are buckled and positioned with the third cross rod 12; when the sitting plate 7 needs to be folded, the sitting plate 7 is directly inserted into the space formed by the third notches 4 of the two first fixing pieces 1, and the whole sitting plate 7 is suspended at the second fixing piece 2 because the second fixing piece 2 has no notch. The inward pushing of the bracket 6 can restore the position of the first gap 3, and the inward pushing of the two folding frames 5 can enable the whole folding frame to be folded, so that the purpose of expanding and contracting without occupying space is achieved.

Claims

1. A telescopic sofa is characterized by comprising at least two first fixing pieces which are vertically fixed on a wall body and positioned above the wall body, wherein the first fixing pieces are longitudinally provided with first notches positioned on the outer side and second notches positioned on the inner side, and the first fixing pieces are connected with a folding frame through hinges;

2. The sofa of claim 1, wherein a second fixed member is provided under each of the first fixed members,

3. The sofa of claim 2, wherein the bottom of the first vertical rod of each folding frame is provided with a roller that is movably connected.

4. The retractable sofa of claim 2, wherein the movably connected frame comprises a third cross bar with a cross section having a "convex" shape and a protrusion horizontally disposed forward, the protrusion of the third cross bar has a length greater than the total length of the third cross bar, and the protrusion is movably connected to the sliding rails of the two first cross bars.

5. The sofa of claim 4, wherein a second vertical rod is disposed under the third horizontal rod, and a roller is movably connected under the second vertical rod.

6. The sofa of claim 1, 2 or 4, wherein the frame is movably connected between the two first cross bars by the first sliding track when the two first folding frames are unfolded,

7. The sofa of claim 6, wherein the seat member is sized to fit the width between the two legs and to fit the two second notches.

8. The sofa of claim 7, wherein the sitting member is located above the two folding legs and the support frame when unfolded and folded,

the landing member is located within the second notch when the fold is closed and the landing depth of the landing member terminates at a top above the second cross bar.

9. The retractable sofa of claim 8, wherein the lower edge of the seat member has a first latch member and a second latch member, the first and second latch members having a width that matches the width of the edge of the third rail.

10. The retractable sofa of claim 9, wherein the first and second fixed members and the outer side portions of the two folding legs are provided with face connectors for fixedly connecting.