Folding sofa seat convenient to transport

Abstract

The utility model provides a folding sofa seat convenient to transport, and relates to the technical field of furniture, a sofa seat body comprises more than two sofa supporting seats which are independently arranged side by side, and the sofa supporting seats are assembled through a packaging structure; the packaging structure comprises packaging bags which are the same as the sofa supporting seats in number and are arranged side by side, the different sofa supporting seats are arranged in the different packaging bags respectively, the upper sides of the more than two packaging bags are sewn into a whole through a whole piece of flexible material, and an elastic cushion is arranged on the lower side of the flexible material. One of the sofa supporting seats and the package bag are turned upwards and stacked on the other sofa supporting seat through the flexible material to fold the sofa seat body, and the sofa seat has the beneficial effects that the sofa seat can be quickly folded and unfolded through the package structure, and the sofa seat is ensured to be free of a recess in the middle after being mounted, so that the sofa seat can be quickly folded and unfolded. The sofa seat is integrally and visually formed into an integrally formed structure, the style is simpler, more elegant and more elegant, and the attractiveness is improved.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, and in particular to a folding sofa seat that is easy to transport. Background Technology

[0002] Existing sofa seats are typically bulky, making them inconvenient to transport and store. While foldable sofa designs have emerged on the market, these often require complex operation or additional tools, making them less convenient to use. Furthermore, many folding sofas, especially multi-seat sofas, have a central indentation when unfolded, affecting both aesthetics and comfort. Therefore, there is a need for a folding sofa seat that is simple in structure, easy to operate, and maintains a flat appearance after assembly. Utility Model Content

[0003] This invention overcomes the shortcomings of the prior art and provides a folding sofa seat that is easy to transport.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] A folding sofa seat that is easy to transport, the sofa seat body includes two or more independent sofa support seats arranged side by side, the sofa support seats being assembled through a packaging structure;

[0006] The packaging structure includes the same number of parcels as the number of sofa support seats arranged side by side. Different sofa support seats are placed in different parcels. The upper sides of two or more parcels are stitched together with a single piece of flexible material to form a whole. An elastic pad is provided on the lower side of the flexible material.

[0007] The sofa body is folded by flipping one of the sofa supports and the bag upwards onto the other sofa support using the flexible material.

[0008] Preferably, a fastening assembly is provided on the lower side of adjacent packages, the fastening assembly including a buckle and a hook, the buckle and the hook being respectively installed on adjacent sides of the bottom of adjacent packages;

[0009] By disconnecting the buckle and the hook, one of the sofa support seats can be flipped upwards and stacked onto the other sofa support seat to fold the sofa seat body.

[0010] Preferably, the flexible material has a notch in the middle to separate the flexible material and the elastic pad, and the notch is located on the rear side of the middle of the flexible material;

[0011] The lower side of the notch is provided with a fixed connection position for connecting the backrest connector, located on the side of the sofa support seat. The fixed connection positions are symmetrically arranged on the side of the adjacent side of the sofa support seat.

[0012] Preferably, a rotating support foot is also provided on the lower side of the adjacent package bag, and the rotating support foot and the fastening assembly are located on the same side;

[0013] The rotating support foot includes a fixed end and a rotating end. The fixed end is fixedly installed on the bottom side of one of the bags, and the rotating end is detachably connected to the bottom side of the other bag.

[0014] Preferably, the parcel bag includes parcel bag a and parcel bag b arranged adjacent to each other;

[0015] The buckle is fixedly installed on the bottom side of the package a, and the hook is fixedly installed on the bottom side of the package b;

[0016] The fixed end is fixedly installed on the bottom side of the package a, and the rotating end is detachably connected to the bottom side of the package b;

[0017] The buckle and the fixing end are located on the same side of the bottom of the package bag a, and the hook and the rotating end are located on the same side of the bottom of the package bag b.

[0018] Preferably, the maximum thickness of the elastic pad is 3 cm.

[0019] Preferably, the elastic pad is a sponge pad.

[0020] Preferably, the sofa support base is provided as three, and is formed by stitching together three independent side-by-side wrapping bags with a single piece of flexible material to form an integral whole. The length of the middle sofa support base and the wrapping bag is greater than the sum of the lengths of the sofa support bases and the wrapping bags on both sides.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] A folding sofa seat that is easy to transport utilizes a unique packaging structure design. One sofa support is flipped upwards and stacked onto another sofa support, thus folding the sofa seat itself. This allows for quick folding and unfolding of the sofa seat while maintaining structural stability and user comfort. When in normal use, the sofa is identical to a regular straight sofa. However, during transportation, especially when entering or exiting elevators, it can be flipped from a rectangular horizontal structure to a cubic vertical structure, improving transportation and installation efficiency.

[0023] In particular, the flat design on the upper side of the packaging structure ensures that there is no dent in the middle of the sofa seat after installation. The surface of the sofa seat has a one-piece flat appearance, making the overall structure of the sofa seat appear as a single molded structure. This makes the sofa look simpler, more elegant, and more generous, thus improving its aesthetics. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the present invention and, together with the embodiments of the present invention, are used to explain the present invention. They do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a first structural schematic diagram of the unfolded sofa seat body described in this utility model;

[0026] Figure 2 This is a schematic diagram of the second structure of the sofa seat body as described in this utility model when unfolded;

[0027] Figure 3 This is a schematic diagram of the third structure of the sofa seat body as described in this utility model when unfolded;

[0028] Figure 4 This is a schematic diagram of the fourth structure of the sofa seat body as described in this utility model;

[0029] Figure 5 This is a bottom view of the sofa seat body described in this utility model;

[0030] Figure 6 This is a first structural schematic diagram of the folding process of the sofa seat body described in this utility model;

[0031] Figure 7 This is a second structural schematic diagram of the folding process of the sofa seat body described in this utility model;

[0032] Figure 8 This is a third structural schematic diagram of the folding process of the sofa seat body described in this utility model;

[0033] Figure 9 This is a first structural schematic diagram of the notch and the fixed connection position described in this utility model;

[0034] Figure 10 This is a second structural schematic diagram of the notch and the fixed connection position described in this utility model;

[0035] Figure 11 This is a third structural schematic diagram of the notch and the fixed connection position described in this utility model;

[0036] Figure 12 This is a second embodiment diagram of the bottom support leg of the sofa seat body described in this utility model;

[0037] Figure 13 This is a schematic diagram of the first structure of the sofa support base of this utility model, which consists of three supports.

[0038] Figure 14 This is a schematic diagram of the second structure of the sofa support base of this utility model, which consists of three supports.

[0039] In the diagram: 1-Sofa seat body; 2-Sofa support base; 3-Packaging structure; 4-Snap fastening assembly; 5-Elastic pad; 6-Rotating support leg; 201-Fixed connection position; 301-Packaging bag; 301a-Packaging bag A; 301b-Packaging bag B; 302-Flexible material; 303-Notch; 401-Snap fastener; 402-Hook; 601-Fixed end; 602-Rotating end; 7-Backrest connector; 8-Installation gap. Detailed Implementation

[0040] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0041] like Figures 1 to 8 As shown, a folding sofa seat that is easy to transport includes two or more independent sofa support seats 2 arranged side by side, and the sofa support seats 2 are assembled by a packaging structure 3.

[0042] The packaging structure 3 includes the same number of parcels 301 as the sofa support 2, arranged side by side. Different sofa support 2 are placed in different parcels 301. The upper sides of two or more parcels 301 are sewn together by a single piece of flexible material 302 to form a whole. An elastic pad 5 is provided on the lower side of the flexible material 302.

[0043] The sofa body 1 is folded by flipping one of the sofa support seats 2 and the bag 301 upwards onto the other sofa support seat 2 using the flexible material 302.

[0044] Its flexible material 302 can be leather or fiber cloth.

[0045] Furthermore, a fastening assembly 4 is provided on the lower side of the adjacent package bag 301. The fastening assembly 4 includes a buckle 401 and a hook 402. The buckle 401 and the hook 402 are respectively installed on the adjacent sides of the bottom of the adjacent package bag 301.

[0046] By disconnecting the buckle 401 and the hook 402, one of the sofa support seats 2 can be flipped upwards and stacked onto the other sofa support seat 2 to fold the sofa seat body 1.

[0047] Furthermore, a rotating support foot 6 is provided on the lower side of the adjacent package bag 301, and the rotating support foot 6 and the fastening assembly 4 are located on the same side.

[0048] The rotating support foot 6 includes a fixed end 601 and a rotating end 602. The fixed end 601 is fixedly installed on the bottom side of one of the parcels 301, and the rotating end 602 is detachably connected to the bottom side of the other parcel 301.

[0049] like Figures 1 to 8 As shown in the figure, this is a first embodiment of the present invention. In this embodiment, two sofa support seats 2 are installed side by side inside two side by side wrapping bags 301, so that the two sofa support seats 2 exist independently. The upper side of the two wrapping bags 301 is sewn together by a single piece of flexible material 302. At this time, the two sofa support seats 2 are connected as one unit by the flexible material 302 on the upper side of the two wrapping bags 301. An elastic pad 5 is provided on the lower side of the flexible material 302. The flexible material 302 and the elastic pad 5 ensure the flatness and comfort of the upper surface of the sofa seat body 1. At this time, the fastening components 4 on the lower side of the two wrapping bags 301 are fastened to each other. The fixed end 601 of the rotating support foot 6 is fixedly installed on the bottom side of one of the wrapping bags 301, and the rotating end 602 is detachably connected to the bottom side of the other wrapping bag 301.

[0050] The rotating support foot 6 strengthens the connection of the fastening assembly 4, making the two bags 301 more stably connected as a whole, while supporting the middle part of the bottom of the sofa seat body 1 and strengthening the support of the sofa seat body 1.

[0051] In this embodiment, the package bag 301 includes package bags A301a and B301b arranged adjacent to each other; a buckle 401 is fixedly installed on the bottom side of package bag A301a, and a hook 402 is fixedly installed on the bottom side of package bag B301b; a fixed end 601 is fixedly installed on the bottom side of package bag A301a, and a rotating end 602 is detachably connected to the bottom side of package bag B301b; the buckle 401 and the fixed end 601 are located on the same side of the bottom of package bag A301a, and the hook 402 and the rotating end 602 are located on the same side of the bottom of package bag B301b.

[0052] When the sofa needs to be transported, since the rotating end 602 of the rotating support leg 6 is detachably connected to the packaging bag B301b by screws, the connection between the rotating end 602 and the packaging bag B301b is disconnected. The rotating support leg 6 is rotated around the fixed end 601 as the center, and rotated to the bottom surface of the packaging bag A301a on the side of the fixed end 601. At the same time, the connection between the buckle 401 and the hook 402 of the fastening assembly 4 is disconnected. Using the flexible material 302, the center line between the packaging bag A301a and the packaging bag B301b is used as the axis of rotation. The packaging bag B301b and the sofa support 2 inside the packaging bag B301b are flipped upward and stacked on the packaging bag A301a, thus completing the folding of the two sofa support 2.

[0053] At the same time, the rotating end 602 of the rotating support foot 6 is rotated to the bottom of the package bag A301a, and the rotating support foot 6 and the support foot of the sofa seat body 1 together support the bottom of the package bag A301a.

[0054] Furthermore, such as Figures 9 to 11As shown, the flexible material 302 has a notch 303 in the middle to divide the flexible material 302 and the elastic pad 5. The notch 303 is located on the rear side of the middle of the flexible material 302.

[0055] At the lower side of the notch 303, on the side of the sofa support 2, there is a fixed connection position 201 for connecting the backrest connector. The fixed connection positions 201 are symmetrically arranged on the side of the adjacent sofa support 2.

[0056] In this embodiment, after the sofa seat body 1 is transported to the destination, the flexible materials 302 and elastic pads 5 on both sides of the notch 303 are pried open to the sides, the backrest connector 7 is inserted into the notch 303, and the lower end of the backrest connector 7 is connected to the fixed connection position 201, and the upper end of the backrest connector 7 extends to the upper side of the flexible material 302 to facilitate connection with the backrest assembly.

[0057] After the backrest connector 7 is connected, the flexible material 302 and elastic pad 5 on both sides of the notch 303 are loosened, so that the flexible material 302 and elastic pad 5 are tightly attached to the side wall of the backrest connector 7, forming a hidden connection between the backrest connector 7 and the sofa seat body 1, which enhances the aesthetics.

[0058] In addition, the backrest connector 7 is located between two adjacent sofa support seats 2 and is fixedly connected to the upper end of the adjacent sofa support seats 2, which strengthens the stability of the connection between the adjacent sofa support seats 2 and makes the overall structure of the sofa seat body 1 more stable.

[0059] like Figure 3 As shown, several installation gaps 8 are provided on the sofa seat body 1. These gaps 8 separate the flexible material 302 and the elastic pad 5, mainly for the lower end of the backrest connector or armrest connector to connect with the sofa support seat 2, so as to facilitate the installation of the armrest and backrest. The installation method is similar to... Figures 9 to 11 The installation method is the same.

[0060] like Figure 12 As shown in the figure, this is a second embodiment of the bottom support foot of the sofa seat body 1 of this utility model. In this case, the bottom of the sofa seat body 1 is supported by a circular support foot installed in the middle of the bottom, and the fastening component 4 fastens the lower ends of the packaging bag A301a and packaging bag B301b.

[0061] Furthermore, the elastic pad 5 is at most 3cm thick and is made of sponge, making the elastic pad 5 part more comfortable, while also preventing the elastic pad 5 from affecting the folding degree of the sofa seat body 1 if it exceeds 3cm.

[0062] like Figure 13 and Figure 14As shown in the figure, this is the second embodiment of the sofa support seat 2 of this utility model. In this embodiment, the sofa support seat 2 is set as three, and is formed by stitching three independent side-by-side wrapping bags 301 with a whole piece of flexible material 302. The length of the middle sofa support seat 2 and wrapping bag 301 is greater than the sum of the lengths of the two side sofa support seats 2 and wrapping bags 301.

[0063] When the sofa needs to be moved, the sofa support seats 2 on both sides are flipped and stacked onto the middle sofa support seat 2 using the flexible material 302, thus folding the sofa seat body 1.

[0064] This invention achieves the folding of the sofa body 1 by disconnecting the fastening assembly 4 and using flexible material 302 to flip one sofa support 2 upwards and stack it onto another sofa support 2. Through the unique packaging structure 3 design, the sofa seat can be quickly folded and unfolded. When the sofa is in normal use, it is the same as a regular straight sofa. However, during transportation, especially when entering or exiting elevators, it can be flipped from a rectangular horizontal structure to a cubic vertical structure, which improves transportation and installation efficiency.

[0065] In particular, the flat design on the upper side of the packaging structure ensures that there is no dent in the middle of the sofa seat after installation. The surface of the sofa seat has a one-piece flat appearance, making the overall structure of the sofa seat appear as a single molded structure. This makes the sofa look simpler, more elegant, and more generous, thus improving its aesthetics.

[0066] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A transportable folding sofa bed characterised in that: The sofa seat body (1) comprises two or more sofa supporting seats (2) arranged independently and side by side, and the sofa supporting seats (2) are assembled by a packaging structure (3); The packaging structure (3) comprises two or more wrapping bags (301) arranged side by side and corresponding to the number of the sofa supporting seats (2), and different sofa supporting seats (2) are arranged in different wrapping bags (301), and the upper sides of the two or more wrapping bags (301) are stitched by a whole piece of flexible material (302) to form a whole, and the lower side of the flexible material (302) is provided with an elastic pad (5); One of the sofa supporting seats (2) and the wrapping bag (301) are turned up and stacked on another sofa supporting seat (2) by the flexible material (302) to fold the sofa seat body (1).

2. A sofa bed according to claim 1, wherein: The lower sides of adjacent wrapping bags (301) are provided with a buckling assembly (4), and the buckling assembly (4) comprises a buckle (401) and a hook (402), and the buckle (401) and the hook (402) are respectively arranged on the adjacent side edges of the bottom of the adjacent wrapping bags (301); The connection between the buckle (401) and the hook (402) is disconnected, so that one of the sofa supporting seats (2) can be turned up and stacked on another sofa supporting seat (2) to fold the sofa seat body (1).

3. A sofa bed according to claim 2, wherein: The middle part of the flexible material (302) is provided with a notch (303) for dividing the flexible material (302) and the elastic pad (5), and the notch (303) is located at the rear side of the middle part of the flexible material (302). The lower side of the notch (303) is provided with a fixed connection position (201) connected to the backrest connecting piece on the side edge of the sofa supporting seat (2), and the fixed connection position (201) is symmetrically arranged on the side surface of the adjacent side of the adjacent sofa supporting seat (2).

4. A sofa bed according to claim 3, wherein: The lower side of the adjacent wrapping bag (301) is also provided with a rotating support leg (6), and the rotating support leg (6) is arranged on the same side edge as the buckling assembly (4). The rotating support leg (6) comprises a fixed end (601) and a rotating end (602), and the fixed end (601) is fixedly arranged on the side edge of the bottom of one of the wrapping bags (301), and the rotating end (602) is detachably connected to the side edge of the bottom of another wrapping bag (301).

5. A sofa bed according to claim 4, wherein: The wrapping bag (301) comprises a wrapping bag A (301a) and a wrapping bag B (301b) arranged adjacently; The buckle (401) is fixedly arranged on the side edge of the bottom of the wrapping bag A (301a), and the hook (402) is fixedly arranged on the side edge of the bottom of the wrapping bag B (301b); The fixed end (601) is fixedly arranged on the side edge of the bottom of the wrapping bag A (301a), and the rotating end (602) is detachably connected to the side edge of the bottom of the wrapping bag B (301b); The buckle (401) and the fixed end (601) are arranged on the same side of the bottom of the wrapping bag A (301a), and the hook (402) and the rotating end (602) are arranged on the same side of the bottom of the wrapping bag B (301b).

6. A sofa bed according to claim 4, wherein: The elastic pad (5) is up to 3cm in thickness.

7. A sofa bed according to claim 6, wherein: The elastic pad (5) is a sponge pad.

8. The foldable sofa bed of claim 4, wherein: The sofa supporting seats (2) are three in number and are formed integrally by sewing three independent side-by-side arranged wrapping bags (301) and a whole piece of flexible material (302), the middle sofa supporting seat (2) and the wrapping bag (301) are longer than the sum of the lengths of the two side sofa supporting seats (2) and the wrapping bags (301).

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