CN111374474B - Sofa - Google Patents
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- CN111374474B CN111374474B CN202010260158.8A CN202010260158A CN111374474B CN 111374474 B CN111374474 B CN 111374474B CN 202010260158 A CN202010260158 A CN 202010260158A CN 111374474 B CN111374474 B CN 111374474B
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- cushion
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- rear end
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
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- General Health & Medical Sciences (AREA)
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses a sofa, which comprises a backrest and a seat cushion, wherein the seat cushion is positioned on the front side of the backrest, a gap is formed between the rear end of the seat cushion and the backrest, the seat cushion and the backrest are connected through a connecting piece, and the connecting piece covers the gap. Because a gap is formed between the rear end of the cushion and the backrest, the cushion and the backrest are connected through a connecting piece, and the connecting piece covers the gap. The invention can increase the seating depth of the sofa and increase the use comfort without increasing the width of the cushion and the packaging volume.
Description
Technical Field
The invention relates to the technical field of household equipment, in particular to a sofa.
Background
The conventional sofa comprises armrests, a cushion and a backrest, wherein two sides of the cushion are respectively connected with the armrests through connecting pieces, and two sides of the backrest are respectively connected with the armrests through connecting pieces and are positioned at the rear end of the cushion.
The left end and the right end of the cushion respectively lean against the inner side surfaces of the armrests at the two sides, and the rear end of the cushion leans against the inner side surface of the backrest. The seating depth of the sofa is determined by the width of the cushion, and the width of the cushion needs to be increased when the seating depth needs to be increased, so that the cost is increased, the packaging volume is increased, and the transportation cost is correspondingly increased; although the cushion is supported against the backrest, a concave gap is still formed between the cushion and the backrest, and sundries or dust easily falls into the gap.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. Therefore, the invention aims to provide a sofa, which can increase the seating depth of the sofa and increase the use comfort degree under the condition of not increasing the width of a cushion and the packaging volume.
In order to achieve the above object, a first aspect of the present invention provides a sofa, comprising:
one side of the backrest is connected with the first armrest, and the other side of the backrest is connected with the second armrest;
the cushion, one side of cushion is connected first handrail, the opposite side of cushion is connected the second handrail, the cushion is located the back front side, the cushion rear end with form the clearance between the back, the cushion with connect through the connecting piece between the back, just the connecting piece covers the clearance.
According to the sofa disclosed by the embodiment of the invention, as the gap is formed between the rear end of the cushion and the backrest, the cushion and the backrest are connected through the connecting piece, and the connecting piece covers the gap. A gap is formed between the rear end of the cushion and the backrest, so that the distance between the rear end of the cushion and the backrest is widened, the seating depth of the sofa can be increased without increasing the width of the cushion, and meanwhile, the packaging volume of the sofa can not be increased basically. The connecting piece covers the clearance for the hookup location between cushion rear end and the back is relatively level, is difficult to appear simultaneously that debris drop the condition in the gap, even there is debris or dust also clear up more easily. If the sofa seat depth does not need to be increased, the width of the seat cushion can be reduced, and the cost can be saved under the condition of keeping the same sofa seat depth.
In addition, the sofa according to the above embodiment of the present invention may further have the following additional technical features:
further, the connecting piece including set up in the connecting strip of cushion rear end, set up in the first chain of connecting strip, set up in the second chain of back, first chain with connect through the zip between the second chain.
Further, the connecting strips are cloth strips, and the cloth strips are sewn at the rear end of the cushion.
Further, the backrest cushion comprises a headrest, and the headrest is arranged above the gap formed between the rear end of the cushion and the backrest.
Further, the backrest and the first armrest are connected through an insert, and the seat cushion and the first armrest are connected through an insert.
Further, the plug-in component comprises a slot and an insertion piece, the slot is composed of a connecting plate, a first side plate and a second side plate, the first side plate and the second side plate are arranged on two sides of the connecting plate, the distance between the first side plate and the second side plate is gradually reduced from one side to the other side, the end parts of the first side plate and the second side plate are respectively inwards bent towards each other to form a limiting part, and an insertion space is defined by the connecting plate, the first side plate, the second side plate and the limiting parts; the shape of the inserting sheet is matched with that of the inserting space, and the inserting sheet can be inserted into the inserting space.
Further, the slot set up in first handrail with on the second handrail, the inserted sheet set up in the cushion with on the back.
Further, set up in first handrail with on the second handrail and with set up in the back the slot that the inserted sheet cooperation is connected is located set up in first handrail with on the second handrail and with set up in the cushion the slot rear end that the inserted sheet cooperation is connected.
In order to achieve the above object, a second aspect of the present invention provides a sofa, including:
a backrest;
the cushion, the cushion is located the back front side, the cushion rear end with form the clearance between the back, the cushion with be connected through the connecting piece between the back, just the connecting piece covers the clearance.
According to the sofa provided by the embodiment of the invention, the gap is formed between the rear end of the cushion and the backrest, the cushion and the backrest are connected through the connecting piece, and the connecting piece covers the gap. A gap is formed between the rear end of the cushion and the backrest, so that the distance between the rear end of the cushion and the backrest is widened, the seating depth of the sofa can be increased without increasing the width of the cushion, and meanwhile, the packaging volume of the sofa can not be increased basically. The connecting piece covers the clearance for the hookup location between cushion rear end and the back is relatively level, is difficult to appear simultaneously that debris drop the condition in the gap, even there is debris or dust also clear up more easily. If the sofa seat depth does not need to be increased, the width of the cushion can be reduced, and the cost can be saved under the condition of keeping the same sofa seat depth.
In addition, the sofa according to the above embodiment of the present invention may further have the following additional technical features:
further, the connecting piece including set up in the connecting strip of cushion rear end, set up in the first chain of connecting strip, set up in the second chain of back, first chain with connect through the zip between the second chain.
Further, the connecting strips are cloth strips, and the cloth strips are sewn at the rear end of the cushion.
Further, the backrest cushion comprises a headrest, and the headrest is arranged above the gap formed between the rear end of the cushion and the backrest.
In order to achieve the above object, a third aspect of the present invention provides a sofa, comprising:
a backrest;
a seat cushion located at a front side of the backrest;
the seat cushion is connected with the backrest through the connecting strips, and when the sofa is in an installation state, the backrest and the seat cushion are connected together through the connecting strips; when the sofa is in a disassembled state, the connecting strips do not connect the backrest and the cushion together, and the backrest and the cushion are not connected with each other.
According to the sofa provided by the embodiment of the invention, the cushion is connected with the backrest through the connecting strip, when the sofa is in an installation state, the backrest is connected with the cushion through the connecting strip, so that the situation that sundries fall at the adjacent position of the cushion and the backrest is not easy to occur, and the sundries fall on the connecting strip and are easy to clean.
In addition, the sofa according to the above embodiment of the present invention may further have the following additional technical features:
furthermore, the sofa also comprises armrests, and when the sofa is in the installation state, the backrest and the cushion are connected with the armrests; when the sofa is in a disassembled state, the backrest, the cushion and the armrests are not connected with each other.
Further, the sofa also comprises a zipper, and when the sofa is in an installation state, the connecting strip is connected to the cushion through the zipper; when the sofa is in a disassembled state, the connecting strips are not connected with the cushion.
Further, the sofa also comprises a zipper, and when the sofa is in an installation state, the connecting strip is connected to the backrest through the zipper; when the sofa is in the disassembled state, the connecting strip is not connected with the backrest.
Further, when the sofa is in the installation state, a gap exists between the rear end of the cushion and the backrest, and the connecting strip covers the gap.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
FIG. 2 is a schematic view of a headrest according to an embodiment of the invention;
FIG. 3 is a schematic structural diagram of a connecting member according to an embodiment of the present invention;
FIG. 4 is a schematic view of the back of a sofa according to the embodiment of the invention;
fig. 5 is a schematic structural view of a first handrail according to an embodiment of the invention;
FIG. 6 is a schematic diagram of an embodiment of an interposer;
FIG. 7 is a schematic structural diagram according to a second embodiment of the present invention;
fig. 8 is a schematic structural diagram according to a third embodiment of the present invention.
Description of the reference symbols
Plug-in 8 slot 81
Connecting plate 811 first side plate 812
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Example one
As shown in fig. 1 to 6, a sofa according to an embodiment of the present invention includes a backrest 1 and a seat cushion 2, wherein one side of the backrest 1 is connected to a first armrest 3, and the other side of the backrest 1 is connected to a second armrest 4; one side of cushion 2 is connected first handrail 3, the opposite side of cushion 2 is connected second handrail 4, cushion 2 is located 1 front side of back, 2 rear ends of cushion with form clearance 5 between the back 1, cushion 2 with connect through connecting piece 6 between the back 1, just connecting piece 6 covers clearance 5.
Since a gap 5 is formed between the rear end of the seat cushion 2 and the backrest 1, the seat cushion 2 and the backrest 1 are connected by a connecting piece 6, and the connecting piece 6 covers the gap 5. A gap 5 is formed between the rear end of the cushion 2 and the backrest 1, so that the distance between the rear end of the cushion 2 and the backrest 1 is widened, the sitting depth of the sofa can be increased without increasing the width of the cushion 2, and meanwhile, the packaging volume of the sofa can not be increased basically. The connecting piece 6 covers the gap 5, so that the connecting position between the rear end of the seat cushion 2 and the backrest 1 is relatively flat, meanwhile, sundries are not easy to fall into the gap, and the cleaning is easier even if sundries or dust exist. If the sofa seat depth does not need to be increased, the width of the cushion 2 can be reduced, and the cost can be saved under the condition of keeping the same sofa seat depth.
In some examples, as shown in fig. 3, the connecting member 6 includes a connecting strip 61 disposed at a rear end of the seat cushion 2, a first fastener chain 62 disposed on the connecting strip 61, and a second fastener chain 63 disposed on the backrest 1, and the first fastener chain 62 and the second fastener chain 63 are connected by a zipper. When installed, the first fastener chain 62 is connected to the second fastener chain 63 by a fastener so that the connecting member 6 covers the gap 5.
In some examples, the connecting strip 61 is a cloth strip sewn to the rear end of the seat cushion 2. The cloth strip is soft as a whole and is convenient to connect the first chain 62 and the second chain 63 which are arranged on the connecting strip 61.
In some examples, as shown in fig. 2, the vehicle seat further includes a headrest 7, and the headrest 7 is placed above the gap 5 formed between the rear end of the seat cushion 2 and the backrest 1. Although the seat cushion 2 does not completely abut against the backrest 1, and a gap 5 is formed between the rear end of the seat cushion 2 and the backrest, the use is not affected at all because the headrest 7 is placed in a position above the gap 5 and is not easy to sit.
In some examples, as shown in fig. 4 to 6, the backrest 1 and the first armrest 3 and the second armrest 4, and the seat cushion 2 and the first armrest 3 and the second armrest 4 are connected by an insert 8. The plug-in unit 8 comprises a slot 81 and an insertion sheet 82, the slot 81 is composed of a connecting plate 811 and a first side plate 812 and a second side plate 813 which are arranged on two sides of the connecting plate 811, the distance between the first side plate 812 and the second side plate 813 gradually decreases from one side to the other side, the ends of the first side plate 812 and the second side plate 813 are respectively bent inwards to form a limiting part, and the connecting plate 811, the first side plate 812, the second side plate 813 and the limiting parts thereof define an insertion space 814; the insertion piece 82 is shaped to match the insertion space 814, and the insertion piece 82 can be inserted into the insertion space 814.
When the seat cushion 2 is installed, the inserting sheet 82 is aligned with the inserting space 814 and inserted, and at this time, the inserting sheet 82 is limited by the first side plate 812, the second side plate 813 and the connecting plate 811 together to prevent separation, so that the seat cushion 2 is effectively installed between the first armrest 3 and the second armrest 4.
In some examples, the insertion slot 81 is disposed on the first armrest 3 and the second armrest 4, and the insertion piece 82 is disposed on the seat cushion 2 and the backrest 1. The insertion sheet 82 on the seat cushion 2 is convenient to insert into the insertion groove 81 on the first armrest 3 or the second armrest 4, the insertion sheet 82 on the backrest 1 is convenient to insert into the insertion groove 81 on the first armrest 3 or the second armrest 4, so that the seat cushion 2 and the backrest 1 are firmly installed on the first armrest 3 and the second armrest 4.
In some examples, the insertion slot 81 disposed on the first armrest 3 and the second armrest 4 and coupled to the insertion piece 82 disposed on the backrest 1 is located at a rear end of the insertion slot 81 disposed on the first armrest 3 and the second armrest 4 and coupled to the insertion piece 82 disposed on the seat cushion 2. Therefore, the fixing positions of the seat cushion 2 and the first armrest 3 and the second armrest 4 are forward relative to the fixing positions of the backrest 1 and the first armrest 3 and the second armrest 4, so that a gap 5 is formed between the rear end of the seat cushion 2 and the backrest 1 after the seat cushion is mounted.
Example two
As shown in fig. 7, the sofa according to the embodiment of the present invention includes a backrest 1 and a seat cushion 2; the cushion 2 is located 1 front sides of back, 2 rear ends of cushion with form clearance 5 between the back 1, the cushion 2 with connect through connecting piece 6 between the back 1, just connecting piece 6 covers clearance 5.
Since a gap 5 is formed between the rear end of the seat cushion 2 and the backrest 1, the seat cushion 2 and the backrest 1 are connected by a connecting piece 6, and the connecting piece 6 covers the gap 5. A gap 5 is formed between the rear end of the cushion 2 and the backrest 1, so that the distance between the rear end of the cushion 2 and the backrest 1 is widened, the sitting depth of the sofa can be increased without increasing the width of the cushion 2, and meanwhile, the packaging volume of the sofa can not be increased basically. The connecting piece 6 covers the gap 5, so that the connecting position between the rear end of the seat cushion 2 and the backrest 1 is relatively flat, meanwhile, sundries are not easy to fall into the gap, and the cleaning is easier even if sundries or dust exist. If the sofa seat depth does not need to be increased, the width of the cushion 2 can be reduced, and the cost can be saved under the condition of keeping the same sofa seat depth.
In some examples, the connecting member 6 includes a connecting bar 61 disposed at a rear end of the seat cushion 2, a first fastener chain 62 disposed on the connecting bar 61, and a second fastener chain 63 disposed on the backrest 1, and the first fastener chain 62 and the second fastener chain 63 are connected by a zipper. When installed, the first fastener chain 62 is connected to the second fastener chain 63 by a fastener so that the connecting member 6 covers the gap 5. The connecting strips 61 are cloth strips, and the cloth strips are sewn at the rear end of the seat cushion 2. The cloth strip is soft as a whole and is convenient to be arranged on the first tooth chain 62 and the second tooth chain 63 of the connecting strip 61.
In some examples, the utility model also comprises a headrest 7, and the headrest 7 is placed above the gap 5 formed between the rear end of the seat cushion 2 and the backrest 1. Although the seat cushion 2 does not completely abut against the backrest 1, and a gap 5 is formed between the rear end of the seat cushion 2 and the backrest, the use is not affected at all because the headrest 7 is placed in a position above the gap 5 and is not easy to sit.
EXAMPLE III
As shown in fig. 8, the sofa according to the embodiment of the present invention includes a backrest 1, a seat cushion 2, and a connecting strip 61; the cushion 2 is positioned at the front side of the backrest 1; the cushion 2 is connected with the backrest 1 through a connecting strip 61, and when the sofa is in an installation state, the connecting strip 61 connects the backrest 1 with the cushion 2; when the sofa is in a disassembled state, the connecting strips 61 do not connect the backrest and the cushion together, and the backrest 1 and the cushion 2 are not connected with each other.
Because the cushion 2 is connected with the backrest 1 through the connecting strip 61, when the sofa is in an installation state, the backrest 1 is connected with the cushion 2 through the connecting strip 61, the situation that sundries drop at the adjacent position of the cushion 2 and the backrest 1 is not easy to occur, and the sundries drop on the connecting strip and are easy to clean. In the first and second embodiments, the cushion 2 can be designed to move forward and backward, and by moving the cushion 2, the distance between the rear end of the cushion 2 and the backrest 1 is widened, so that the sofa seat depth can be increased without increasing the width of the cushion 2, and the packaging volume of the sofa is not increased basically. If the sofa seat depth does not need to be increased, the cushion can move towards the backrest and can be reduced, and the cost can be saved under the condition of keeping the same sofa seat depth.
In this embodiment, the sofa further comprises armrests, and when the sofa is in the installation state, the backrest 1 and the seat cushion 2 are connected to the armrests; when the sofa is in a disassembled state, the backrest 1, the cushion 2 and the armrests are not connected with each other. The connection mode of the armrests and the seat cushion 2 can adopt the connection mode of the corresponding armrests and the seat cushion 2 in the embodiment.
As shown in fig. 8, the sofa further comprises a zipper 9, when the sofa is in the installation state, the connecting strip 61 is connected to the cushion 2 through the zipper 9, namely, the connecting strip 61 is connected with the backrest 1, and the connecting strip 61 is connected with the cushion 2 through the zipper. When the sofa is in the disassembled state, the connecting strip 61 is not connected with the seat cushion 2. In this embodiment, the connecting strip 61 is a cloth strip with a certain width, one side of the connecting strip 61 is sewn to the backrest 1, the other side of the connecting strip 61 is sewn to the first fastener chain of the zipper 9, the second fastener chain of the zipper 9 is sewn to the rear end of the seat cushion 2, and the first fastener chain and the second fastener chain can be connected together or disconnected through a zipper of the zipper.
Of course, the connecting strip 61 may be connected to the seat cushion 2, and the connecting strip 61 may be connected to the backrest 1 by a zipper. When the sofa is in the installation state, the connecting strip 61 is connected to the backrest 1 through the zipper 9; when the sofa is in the disassembled state, the connecting strip 61 is not connected with the backrest 1.
In some examples, when the sofa is in the installation state, there is a gap 5 between the rear end of the seat cushion 2 and the backrest 1, and the connecting strip 61 covers the gap 5.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (12)
1. A sofa, comprising:
the backrest comprises a backrest body, a first armrest and a second armrest, wherein one side of the backrest body is connected with the first armrest, and the other side of the backrest body is connected with the second armrest;
the cushion, one side of cushion is connected first handrail, the opposite side of cushion is connected the second handrail, the cushion is located the back front side, the cushion rear end with form the clearance between the back to increase the sofa seat depth, the cushion with connect through the connecting piece between the back, just the connecting piece covers the clearance.
2. The sofa of claim 1, wherein: the connecting piece including set up in the connecting strip of cushion rear end, set up in the first chain of connecting strip, set up in the second chain of back, first chain with connect through the zip fastener between the second chain.
3. The sofa of claim 2, wherein: the connecting strips are cloth strips, and the cloth strips are sewn at the rear end of the cushion.
4. The sofa of claim 1, wherein: the backrest is arranged above the gap formed between the rear end of the cushion and the backrest.
5. The sofa of claim 1, wherein: the backrest is connected with the first armrest and the second armrest through plug-ins, and the seat cushion is connected with the first armrest and the second armrest through plug-ins.
6. The sofa of claim 5, wherein: the plug-in unit comprises a slot and an insertion sheet, the slot is composed of a connecting plate, a first side plate and a second side plate, the first side plate and the second side plate are arranged on two sides of the connecting plate, the distance between the first side plate and the second side plate is gradually reduced from one side to the other side, the end parts of the first side plate and the second side plate are respectively bent inwards to form a limiting part, and an insertion space is defined by the connecting plate, the first side plate, the second side plate and the limiting parts; the shape of the inserting sheet is matched with that of the inserting space, and the inserting sheet can be inserted into the inserting space.
7. A sofa, which is characterized in that: the method comprises the following steps:
a backrest;
the cushion, the cushion is located the back front side, the cushion rear end with form the clearance between the back to increase the sofa seat depth, the cushion with be connected through the connecting piece between the back, just the connecting piece covers the clearance.
8. The sofa of claim 7, wherein: the connecting piece including set up in the connecting strip of cushion rear end, set up in the first chain of connecting strip, set up in the second chain of back, first chain with connect through the zip between the second chain.
9. A sofa, which is characterized in that: the method comprises the following steps:
a backrest;
a seat cushion located at a front side of the backrest;
the cushion is connected with the backrest through the connecting strip, when the sofa is in an installation state, the backrest is connected with the cushion through the connecting strip, a gap exists between the rear end of the cushion and the backrest to increase the seating depth of the sofa, and the connecting strip covers the gap; when the sofa is in a disassembled state, the connecting strips do not connect the backrest and the cushion together, and the backrest and the cushion are not connected with each other.
10. The sofa of claim 9, wherein: the sofa also comprises armrests, and when the sofa is in the installation state, the backrest and the cushion are connected with the armrests; when the sofa is in a disassembled state, the backrest, the cushion and the armrests are not connected with each other.
11. The sofa of claim 9, wherein: the sofa further comprises a zipper, and when the sofa is in an installation state, the connecting strips are connected to the cushion through the zipper; when the sofa is in the disassembled state, the connecting strip is not connected with the cushion.
12. The sofa of claim 9, wherein: the sofa also comprises a zipper, and when the sofa is in an installation state, the connecting strip is connected to the backrest through the zipper; when the sofa is in a disassembled state, the connecting strip is not connected with the backrest.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922052650 | 2019-11-25 | ||
| CN2019220526501 | 2019-11-25 |
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| CN111374474A CN111374474A (en) | 2020-07-07 |
| CN111374474B true CN111374474B (en) | 2023-04-04 |
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| CN202020478233.3U Active CN212465471U (en) | 2019-11-25 | 2020-04-03 | Sofa |
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| CN202020478233.3U Active CN212465471U (en) | 2019-11-25 | 2020-04-03 | Sofa |
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| CN202919636U (en) * | 2012-11-19 | 2013-05-08 | 南通富妮华纺织品有限公司 | Detachable bed mattress |
| CN203267838U (en) * | 2013-05-16 | 2013-11-06 | 陈孝伟 | Automobile seat cushion adjustable in width |
| CN204232684U (en) * | 2014-10-22 | 2015-04-01 | 山东省曹普工艺有限公司 | A kind of cushion folding sofa capable of using as bed |
| CN204393923U (en) * | 2014-12-11 | 2015-06-17 | 重庆雨薇针织品经营部 | Practical knitting sofa cushion |
| CN204743347U (en) * | 2015-05-29 | 2015-11-11 | 刘丽珍 | Dismantled and assembled sofa |
| CN208447967U (en) * | 2017-08-02 | 2019-02-01 | 江苏碧佳碧医疗科技有限公司 | A kind of connection structure of wheelchair backrest and cushion |
| CN107638003A (en) * | 2017-10-24 | 2018-01-30 | 江门健威凯利实业有限公司 | A kind of combined sofa for preventing sofa gap |
| GB2571789A (en) * | 2018-03-09 | 2019-09-11 | Breen Irene | A comfort apparatus |
| CN208807957U (en) * | 2018-06-27 | 2019-05-03 | 佛山市聚棕坊家具有限公司 | A kind of skeleton articulamentum for unpicking and washing fold-away mattress entirely |
| CN209252181U (en) * | 2018-09-18 | 2019-08-16 | 戴忠海 | A kind of cushion |
| CN209391499U (en) * | 2018-11-01 | 2019-09-17 | 愈富制造（河源）有限公司 | A kind of sofa configuration convenient for assembling |
| CN111374474B (en) * | 2019-11-25 | 2023-04-04 | 际诺思股份公司 | Sofa |
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2020
- 2020-04-03 CN CN202010260158.8A patent/CN111374474B/en active Active
- 2020-04-03 CN CN202020478233.3U patent/CN212465471U/en active Active
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| Publication number | Publication date |
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| CN111374474A (en) | 2020-07-07 |
| CN212465471U (en) | 2021-02-05 |
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