CN220024598U - Sofa convenient to accomodate - Google Patents
Sofa convenient to accomodate Download PDFInfo
- Publication number
- CN220024598U CN220024598U CN202320681897.3U CN202320681897U CN220024598U CN 220024598 U CN220024598 U CN 220024598U CN 202320681897 U CN202320681897 U CN 202320681897U CN 220024598 U CN220024598 U CN 220024598U
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- backrest
- cushion
- sofa
- seat cushion
- cavity
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- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model provides a sofa convenient to store, which comprises a cushion, a backrest and a hinge assembly, wherein the hinge assembly is detachably connected with the cushion and the backrest respectively; when the sofa is in a use state, the cushion and the backrest are rotationally connected through the hinge assembly, and the fixed legs are arranged at the bottom of the cushion; when the sofa is in a storage state, the hinge assemblies are separated from the seat cushion and the backrest respectively, the fixed legs are separated from the bottom of the seat cushion, the folding legs are folded and stored in the backrest cavity of the backrest, and the backrest, the hinge assemblies and the fixed legs are stored in the seat cushion cavity of the bottom of the seat cushion. The detachable seat cushion is simple in structure and convenient to operate, the detachable seat cushion can be assembled into the seat cushion through the design of the detachable parts, and finally the sofa boxing volume can be effectively reduced, so that the transportation quantity is increased, and the logistics storage cost is reduced.
Description
Technical Field
The utility model relates to the technical field of sofas, in particular to a sofa convenient to store.
Background
At present, sofas are furniture for daily use by people, and can provide soft and elastic surfaces for people to sit and lie by virtue of damping assemblies arranged inside.
However, the conventional sofa mostly adopts a whole-mounting process structure, the space occupied by the sofa is large, the sofa is inconvenient to transport, the sofa is easy to collide during the process of carrying the sofa into a household, and even the sofa is difficult to enter the household due to the small house. In addition, the sofa with the self-contained technology structure has larger volume, the volume of the package required in the transportation process is larger, and the transportation cost is relatively higher, thereby causing the cost to be increased.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a sofa convenient to store.
The sofa convenient to store comprises a cushion, a backrest and a hinge assembly, wherein the hinge assembly is detachably connected with the cushion and the backrest respectively, fixed legs are detachably arranged at the bottom of the cushion, and folding legs are rotatably arranged at the back of the backrest;
when the sofa is in a use state, the seat cushion and the backrest are rotationally connected through the hinge assembly, and the fixed legs are arranged at the bottom of the seat cushion;
when the sofa is in a storage state, the hinge assemblies are separated from the seat cushion and the backrest respectively, the fixed legs are separated from the bottom of the seat cushion, the folding legs are folded and stored in the backrest cavity of the backrest, and the backrest, the hinge assemblies and the fixed legs are stored in the seat cushion cavity of the bottom of the seat cushion.
Preferably, the use state includes a folded state and a flat state;
when the sofa is in a folded state, the hinge assembly is locked, the seat cushion and the backrest are obliquely arranged, and the folding legs are folded and contained in a backrest cavity formed in the backrest part;
when the sofa is in a flat state, the hinge assembly is unlocked, the backrest is flat and forms a plane with the seat cushion, and the folding legs are unfolded and used for supporting the backrest.
Preferably, a locking structure is arranged on a rotating shaft of the folding leg, and the folding leg is fixed in a backrest cavity of the backrest part through the locking structure when being folded.
Preferably, the number of the seat cushions is two, namely a first seat cushion and a second seat cushion, the first seat cushion and the second seat cushion are arranged side by side, the number of the backrest is two, namely a first backrest and a second backrest, and the first backrest and the second backrest are arranged side by side;
the fixed leg comprises a first fixed leg, a second fixed leg and a shared fixed leg, wherein the bottom of the first cushion is connected with one side of the shared fixed leg, and the bottom of the second cushion is connected with the other side of the shared fixed leg.
Preferably, the hinge assemblies are arranged in pairs on two sides of the joint of the seat cushion and the backrest.
Preferably, a step structure is arranged in a cushion cavity arranged at the bottom of the cushion along the width direction of the cushion cavity, and a plane where a step surface of the step structure is positioned divides the cushion cavity into a first accommodating cavity and a second accommodating cavity;
the first accommodating cavity is matched with the backrest in size and shape and is used for accommodating the backrest, and the second accommodating cavity is used for accommodating the hinge assembly and the fixed legs.
Preferably, the cushion and the backrest are detachably provided with sofa soft bags.
Preferably, when the sofa is in the storage state, the opening direction of the backrest cavity is the same as the opening direction of the cushion cavity, and the sofa soft package is accommodated in the backrest cavity.
Preferably, the cushion and the backrest comprise a frame, a spring layer, a filling layer and a skin, wherein the spring layer is arranged in the frame, and the filling layer and the skin are sequentially arranged on the outer side of the spring layer.
Preferably, the first cushion is connected with the second cushion through a connecting sheet, and the first backrest is connected with the second backrest through a connecting sheet.
Compared with the prior art, the utility model has the following beneficial effects:
the sofa box is simple in structure and convenient to operate, the components such as the backrest, the hinge assembly and the fixed legs can be assembled into the cushion through the design of the detachable components, and finally the sofa box can be effectively reduced, so that the transportation quantity is increased, and the logistics storage cost is reduced.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of an angle structure of the present utility model in a folded state;
FIG. 2 is a schematic view of another angle of the present utility model in a folded state;
FIG. 3 is a schematic view of the structure of the present utility model in a first angle when in a flat state;
FIG. 4 is a schematic view of the structure of the second angle of the present utility model in a flat state;
FIG. 5 is a schematic view of a third angle of the present utility model in a flat state;
FIG. 6 is a schematic view of a hinge assembly according to the present utility model;
FIG. 7 is a schematic view of the structure of a folding leg according to the present utility model;
FIG. 8 is a schematic diagram of an exploded construction of the present utility model;
FIG. 9 is a schematic view of the structure of the present utility model in a storage state;
fig. 10 is a schematic view of the internal structure of the present utility model.
The figure shows:
hinge assembly 5 of seat cushion 1
Cushion cavity 6 of backrest 2
Backrest cavity 7 of fixed leg 3
Folding leg 4 locking structure 8
Detailed Description
The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.
The utility model discloses a sofa convenient to store, which can be assembled into a cushion through the design of detachable parts, and finally can effectively reduce the boxing volume of the sofa, thereby increasing the transportation quantity and reducing the logistics storage cost.
According to the sofa convenient to store, as shown in fig. 1-9, the sofa comprises a seat cushion 1, a backrest 2 and a hinge assembly 5, wherein the hinge assembly 5 is detachably connected with the seat cushion 1 and the backrest 2 respectively, fixed legs 3 are detachably arranged at the bottom of the seat cushion 1, and folding legs 4 are rotatably arranged at the back of the backrest 2;
when the sofa is in a use state, as shown in fig. 1-5, the seat cushion 1 and the backrest 2 are rotatably connected through a hinge assembly 5, and the fixed legs 3 are arranged at the bottom of the seat cushion 1; when the sofa is in the storage state, as shown in fig. 9, the hinge assemblies 5 are separated from the seat cushion 1 and the backrest 2, the fixed legs 3 are separated from the bottom of the seat cushion 1, the folding legs 4 are folded and stored in the backrest cavity 7 of the backrest 2, and the backrest 2, the hinge assemblies 5 and the fixed legs 3 are stored in the seat cushion cavity 6 of the bottom of the seat cushion 1. The bottom of the cushion 1 is designed to be concave, so that the purpose of realizing lamination combination is to save space and store other parts.
The using state comprises a folding state and a laying state; when the sofa is in a folded state, as shown in fig. 1-2, the hinge assembly 5 is locked, the seat cushion 1 and the backrest 2 are obliquely arranged, and the folding legs 4 are folded and contained in the backrest cavity 7 formed in the back of the backrest 2; when the sofa is in the flat state, as shown in fig. 3-5, the hinge assembly 5 is unlocked, the backrest 2 is flat and forms a plane with the seat cushion 1, and the folding legs 4 are unfolded and used for supporting the backrest 2.
The folding leg 4 is provided with a locking structure 8 on a rotating shaft, when the folding leg 4 is folded, the folding leg 4 is fixed in a backrest cavity 7 arranged at the back of the backrest 2 through the locking structure 8, when the folding leg 4 needs to be unfolded, the locking structure 8 at the folding leg 4 at the back side of the sofa is pressed, the folding leg 4 is unfolded, the folding leg 4 can rotate by 90 degrees according to the shaft at the locking structure 8 and is locked, so that the folding leg 4 is unfolded, the backrest 2 is put down again, and the sofa can be unfolded.
The two seat cushions 1 are respectively a first seat cushion and a second seat cushion, the first seat cushion and the second seat cushion are arranged side by side, the two backrest 2 are respectively a first backrest and a second backrest, and the first backrest and the second backrest are arranged side by side; the fixed leg 3 comprises a first fixed leg, a second fixed leg and a shared fixed leg, wherein the bottom of the first cushion is connected with one side of the shared fixed leg, and the bottom of the second cushion is connected with the other side of the shared fixed leg. The first cushion is connected with the second cushion through a connecting sheet, and the first backrest is connected with the second backrest through a connecting sheet.
The hinge assemblies 5 are arranged in pairs on two sides of the joint of the seat cushion 1 and the backrest 2. Preferably, the hinge assembly 5 is a foldable locking hinge, and has a plurality of gears, so that different angles of the sofa backrest 2 can be locked and laid flat, when the sofa backrest 2 is used, the sofa backrest 2 can be folded forward to the maximum angle, at the moment, the hinge assembly 5 is unlocked, the backrest 2 can be laid flat, the sofa backrest 2 can be folded up again, at the moment, different backrest angles can be selected and locked, and when the sofa backrest 2 needs to be unlocked, the sofa backrest 2 can be folded forward to the maximum angle to realize unlocking.
A step structure is arranged in a cushion cavity 6 arranged at the bottom of the cushion 1 along the width direction of the cushion cavity, and a plane where a step surface of the step structure is positioned divides the cushion cavity 6 into a first accommodating cavity and a second accommodating cavity; the first accommodating cavity is matched with the backrest 2 in size and shape and is used for accommodating the backrest 2, and the second accommodating cavity is used for accommodating the hinge assembly 5 and the fixed leg 3. As shown in fig. 9, the backrest 2 is engaged in the first accommodating cavity, so that a limited space can be reasonably utilized, and shaking during transportation can be reduced.
The cushion 1 and the backrest 2 are detachably provided with sofa soft bags. When the sofa is in the storage state, the opening direction of the backrest cavity 7 is the same as the opening direction of the cushion cavity 6, and the sofa soft package is accommodated in the backrest cavity 7. The cushion 1 and the backrest 2 comprise a frame, a spring layer, a filling layer and a skin, wherein the spring layer is arranged in the frame, and the filling layer and the skin are sequentially arranged on the outer side of the spring layer.
In a preferred embodiment of the utility model, a sofa with double seats is provided, which comprises two cushions 1, two backrests 2, six fixed legs 3, four groups of hinge assemblies 5, screws and other components, wherein the backrests 2, the fixed legs 3, the hinge assemblies 5 and other components can be assembled into the cushion 1, after the components are assembled into the cushion 1, the two cushion 1 parts are formed and folded to form a smaller packing size, the back cavity 7 part can also store sofa soft bags, other mounting tools and other articles, as shown in fig. 10, the frames of the cushion 1 and the back 2 are composed of iron frames, the upper surfaces of the iron frames are provided with S-shaped springs to increase the elasticity of the cushion 1 and the back 2, the outer side of the iron frames is composed of sponge and surface skins to increase the comfort of the cushion 1 and the back 2, and the upper part of the cushion 1 is also provided with a layer of detachable soft bag cushion.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the utility model and the features of the embodiments may be combined with each other arbitrarily without conflict.
Claims (10)
1. The sofa convenient to store is characterized by comprising a cushion (1), a backrest (2) and a hinge assembly (5), wherein the hinge assembly (5) is detachably connected with the cushion (1) and the backrest (2) respectively, fixed legs (3) are detachably arranged at the bottom of the cushion (1), and folding legs (4) are rotatably arranged at the back of the backrest (2);
when the sofa is in a use state, the seat cushion (1) and the backrest (2) are rotationally connected through the hinge assembly (5), and the fixed legs (3) are arranged at the bottom of the seat cushion (1);
when the sofa is in a storage state, the hinge assemblies (5) are separated from the seat cushion (1) and the backrest (2) respectively, the fixed legs (3) are separated from the bottom of the seat cushion (1), the folding legs (4) are folded and stored in the backrest cavity (7) in the back of the backrest (2), and the backrest (2), the hinge assemblies (5) and the fixed legs (3) are stored in the seat cushion cavity (6) in the bottom of the seat cushion (1).
2. The easy-to-stow sofa of claim 1, wherein said use condition includes a folded condition and a flat condition;
when the sofa is in a folded state, the hinge assembly (5) is locked, the seat cushion (1) and the backrest (2) are obliquely arranged, and the folding legs (4) are folded and contained in a backrest cavity (7) formed in the back of the backrest (2);
when the sofa is in a flat state, the hinge assembly (5) is unlocked, the backrest (2) is flat and forms a plane with the seat cushion (1), and the folding legs (4) are unfolded and used for supporting the backrest (2).
3. The sofa according to claim 1, characterized in that the folding leg (4) has a rotation shaft provided with a locking structure (8), and when the folding leg (4) is folded, the sofa is fixed in a backrest cavity (7) provided on the back of the backrest (2) through the locking structure (8).
4. The sofa convenient for storage according to claim 1, wherein the number of the seat cushions (1) is two, namely a first seat cushion and a second seat cushion, the first seat cushion and the second seat cushion are arranged side by side, the number of the backrest (2) is two, namely a first backrest and a second backrest, and the first backrest and the second backrest are arranged side by side;
the fixed leg (3) comprises a first fixed leg, a second fixed leg and a shared fixed leg, wherein the bottom of the first cushion is connected with one side of the shared fixed leg, and the bottom of the second cushion is connected with the other side of the shared fixed leg.
5. The sofa for easy storage according to claim 1, characterized in that the hinge assemblies (5) are arranged in pairs on both sides of the junction of the seat cushion (1) and the backrest (2).
6. The sofa convenient to store according to claim 1, characterized in that a step structure is arranged in a cushion cavity (6) arranged at the bottom of the cushion (1) along the width direction of the cushion cavity, and a plane of the step surface of the step structure divides the cushion cavity (6) into a first accommodating cavity and a second accommodating cavity;
the first accommodating cavity is matched with the backrest (2) in size and shape and is used for accommodating the backrest (2), and the second accommodating cavity is used for accommodating the hinge assembly (5) and the fixed leg (3).
7. The sofa convenient to store according to claim 1, wherein the cushion (1) and the backrest (2) are detachably provided with sofa soft bags.
8. The sofa according to claim 7, characterized in that, when the sofa is in the storage state, the opening direction of the backrest cavity (7) is the same as the opening direction of the cushion cavity (6), and the sofa soft pack is accommodated inside the backrest cavity (7).
9. The sofa of claim 1, wherein the cushion (1) and the backrest (2) each comprise a frame, a spring layer, a filling layer and a skin, the spring layer is arranged in the frame, and the filling layer and the skin are arranged outside the spring layer in sequence.
10. The easy-to-store sofa of claim 4 wherein the first cushion is connected to the second cushion by a connecting piece and the first back is connected to the second back by a connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320681897.3U CN220024598U (en) | 2023-03-30 | 2023-03-30 | Sofa convenient to accomodate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320681897.3U CN220024598U (en) | 2023-03-30 | 2023-03-30 | Sofa convenient to accomodate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220024598U true CN220024598U (en) | 2023-11-17 |
Family
ID=88743168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320681897.3U Active CN220024598U (en) | 2023-03-30 | 2023-03-30 | Sofa convenient to accomodate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220024598U (en) |
-
2023
- 2023-03-30 CN CN202320681897.3U patent/CN220024598U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |