CN111543814A - Deformable sofa - Google Patents
Deformable sofa Download PDFInfo
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- CN111543814A CN111543814A CN202010409458.8A CN202010409458A CN111543814A CN 111543814 A CN111543814 A CN 111543814A CN 202010409458 A CN202010409458 A CN 202010409458A CN 111543814 A CN111543814 A CN 111543814A
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- Prior art keywords
- plate
- sliding
- seat
- side seat
- sofa
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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
- A47C17/12—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds changeable to beds by tilting or extending the arm-rests
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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
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
Abstract
The invention relates to the technical field of a deformable sofa, in particular to a deformable sofa, wherein a bottom side seat and an upper side seat are converted into a parallel flat state from a superposed state, two supporting plate groups are respectively extended from the bottom side seat and the upper side seat and are propped open for positioning, and then when the sofa bed is converted into a bed shape, the side armrest ends are converted into a bedside cabinet shape.
Description
Technical Field
The invention relates to the technical field of deformable sofas, in particular to a deformable sofa.
Background
In daily life of people, the sofa becomes common furniture, and compared with a wooden seat, the sofa can provide people with more comfort. In the existing sofa, the sofa which is most widely used generally consists of a cushion, a backrest, armrests and a support, wherein the cushion and the backrest are fixed on the support, and can only be in one use state in the use process, so that the use range of the sofa is greatly limited, therefore, various types of sofa beds appear in the market, the sofa form can be changed according to the use requirement, and the functions of the sofa or the bed are exerted, but the side armrest end of the existing sofa bed cannot be changed when the sofa form is changed, is still at the original height, can only play a role in cooperation with the sofa form, has no substantial effect when the sofa bed is changed into the bed, and influences the overall functions and the use comfort of the sofa in the form of the bed.
Disclosure of Invention
The invention aims to provide a deformable sofa, which can change the side armrest end into a bedside table shape when a sofa bed is changed into a bed shape, and a user can place articles on the deformed bedside table, thereby enhancing the overall function and the use comfort of the deformed sofa bed.
The purpose of the invention is realized by the following technical scheme:
a deformable sofa comprises a bottom side seat, an upper side seat, a connecting piece structure and a handrail plate, wherein the connecting piece structure is connected to the rear sides of the bottom side seat and the upper side seat in a sliding manner, the handrail plate is connected with the connecting piece structure in a rotating manner, the deformable sofa further comprises a connecting sliding plate I, a connecting sliding plate II, supporting sliding frames and two supporting plate groups, the connecting sliding plate I and the connecting sliding plate II are mutually connected in a sliding manner to form a telescopic plate structure, the structure is provided with two supporting sliding frames, the lower ends of the two connecting sliding plates I are respectively connected to the two sides of the bottom side seat in a rotating manner, the upper ends of the two connecting sliding plates II are respectively connected to the two sides of the upper side seat in a rotating manner, the two supporting sliding frames are respectively connected in the bottom side seat and the upper side seat in a sliding manner, each supporting sliding frame is fixedly connected with the supporting, and are respectively positioned in the bottom side seat and the upper side seat, after the deformation, the two sides of the two supporting plate groups are supported and respectively supported on the upper surfaces of the bottom side seat and the upper side seat.
As further optimization of the technical scheme, the transformable sofa is characterized in that the two sides of the bottom side seat are provided with the rotating holes I, the upper part of the inner side of the bottom side seat is provided with the cavity I, the lower part of the bottom side seat is symmetrically provided with the two slide ways I, the lower surface of the bottom side seat is provided with the two anti-skidding layers I, the lower part of the bottom side seat is provided with the plurality of bolts in a penetrating mode, the other ends of the plurality of bolts are connected with the sofa main body, the supporting sliding frame is provided with the support, the two sides of the support are connected into the two slide ways I in a sliding mode, and the.
As a further optimization of the technical scheme, the deformable sofa is characterized in that the two sides of the upper side seat are provided with the rotating holes II, the upper part of the inner side of the upper side seat is provided with the cavity II, the lower part of the upper side seat is symmetrically provided with the two slide ways II, the front side and the rear side of the upper surface of the upper side seat are respectively provided with the positioning grooves II, the supporting slide frame is provided with the support, the two sides of the support are respectively connected in the two slide ways II in a sliding mode, and the upper ends of the two connecting slide plates II.
As a further optimization of the technical scheme, the deformable sofa is characterized in that the connecting sliding plate I is provided with a slideway hole, the end of the connecting sliding plate II is fixedly connected with a sliding block, and the sliding block is connected in the slideway hole in a sliding mode.
As a further optimization of the technical scheme, the deformable sofa comprises a support, two support plates and two rubber pads, wherein the support plates are fixedly connected to the upper end of the support, the two rubber pads are respectively and fixedly connected to two sides of the support, and the support plate group is fixedly connected to the upper end of the support plate.
As a further optimization of the technical scheme, the deformable sofa comprises a supporting plate group and two side plates, wherein the two side plates are rotatably connected to two sides of the main plate respectively.
As a further optimization of the technical scheme, according to the deformable sofa provided by the invention, the front side and the rear side of the bottom seat are both provided with the side plates I, the side plate I positioned at the rear side is provided with the mounting sliding groove I, the front side and the rear side of the upper seat are provided with the side plates II, the side plate II positioned at the rear side is provided with the mounting sliding groove II, before deformation, the mounting sliding groove I and the mounting sliding groove II form a complete mounting sliding groove, and the connecting piece structure is connected in the complete mounting sliding groove in a sliding manner.
As further optimization of the technical scheme, the deformable sofa is characterized in that the front side and the rear side of the upper surface of the bottom side seat are respectively provided with the positioning groove I, the lower surface of the upper side seat is provided with the two anti-skid layers II, and after deformation, the two anti-skid layers II are respectively embedded into the two positioning grooves I.
As a further optimization of the technical scheme, the connecting piece structure of the deformable sofa comprises a sliding piece, a connecting end, a rotating frame and a connecting plate, wherein the connecting end is arranged on the sliding piece, the rotating frame is rotatably connected to the connecting end, the connecting plate is fixedly connected to the rotating frame, the sliding piece is slidably connected into a complete installation chute before deformation, the sliding piece is slidably connected into the installation chute I after deformation, and the rear end of the armrest plate is rotatably connected to the connecting plate.
As a further optimization of the technical scheme, the deformable sofa comprises a handrail support plate, two wrapping side walls, two positioning rods, two rotating rods and a sponge layer, wherein the two wrapping side walls are fixedly connected to two sides of the handrail support plate respectively, the two positioning rods are symmetrically arranged in the middle of the lower surface of the handrail support plate, the rotating rods are fixedly connected to the rear portion of the handrail support plate and are rotatably connected in a connecting plate, and the sponge layer is arranged on the handrail support plate.
The deformable sofa has the beneficial effects that:
the folding sofa bed has the advantages that the bottom side seat and the upper side seat are converted into the parallel flat state from the folding state, the two supporting plate groups are respectively unfolded and positioned by the inward extending positions of the bottom side seat and the upper side seat, and then when the sofa bed is converted into the bed shape, the side armrest ends are converted into the bedside table shape.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of a transformable sofa according to the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic view of the construction of the connector structure and the arm rest panel of the present invention;
FIG. 4 is a first schematic structural view of the base of the present invention;
FIG. 5 is a second schematic structural view of the bottom seat of the present invention;
FIG. 6 is a first schematic structural view of the upper seat of the present invention;
FIG. 7 is a second schematic structural view of the upper seat of the present invention;
FIG. 8 is a first schematic view of the structure of a connecting slide I and a connecting slide II of the present invention;
FIG. 9 is a second schematic structural view of a connecting slide I and a connecting slide II according to the present invention;
FIG. 10 is a first schematic view of the construction of the support carriage and the set of support plates of the present invention;
FIG. 11 is a second schematic structural view of the support carriage and the set of gussets of the present invention;
FIG. 12 is a schematic structural view of a connector structure of the present invention;
fig. 13 is a schematic structural view of the balustrade panel of the present invention.
In the figure: a bottom side seat 1; a rotary hole I1-1; a cavity I1-2; 1-3 of a slideway; positioning grooves I1-4; 1-5 parts of a side plate I; mounting a chute I1-6; 1-7 of an anti-slip layer; 1-8 parts of bolt; an upper side seat 2; a rotary hole II 2-1; a cavity II 2-2; a slideway II 2-3; positioning grooves II 2-4; 2-5 of a side plate; mounting a sliding groove II 2-6; 2-7 of an anti-skid layer; a connecting sliding plate I3; 3-1 of a slideway hole; a connecting sliding plate II 4; 4-1 of a slide block; a support carriage 5; 5-1 of a bracket; a support plate 5-2; 5-3 parts of rubber pad; a stay plate group 6; a main board 6-1; 6-2 of a side plate; a connector structure 7; a runner 7-1; a connecting end 7-2; 7-3 of a rotating frame; 7-4 of a connecting plate; a handrail plate 8; the handrail supporting plate 8-1 wraps the side wall 8-2; 8-3 of a positioning rod; 8-4 of a rotating rod; 8-5 parts of sponge layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-13, a deformable sofa comprises a bottom seat 1, an upper seat 2, a connecting member structure 7 and a handrail plate 8, wherein the connecting member structure 7 is slidably connected to the rear sides of the bottom seat 1 and the upper seat 2, the handrail plate 8 is rotatably connected to the connecting member structure 7, the deformable sofa further comprises a connecting sliding plate i 3, a connecting sliding plate ii 4, a supporting sliding frame 5 and a supporting plate group 6, the connecting sliding plate i 3 and the connecting sliding plate ii 4 are slidably connected to each other to form a telescopic plate structure, the structure is provided with two connecting sliding plates i 3, the lower ends of the two connecting sliding plates i 3 are rotatably connected to two sides of the bottom seat 1 respectively, the upper ends of the two connecting sliding plates ii 4 are rotatably connected to two sides of the upper seat 2 respectively, the supporting sliding frame 5 is provided with two supporting sliding frames 5, the two supporting sliding frames 5 are slidably connected to the bottom seat 1 and the upper seat, every support carriage 5 is last all fixedly connected with vaulting pole group 6, before the deformation, two vaulting pole group 6's both sides are retrieved, and are located bottom side seat 1 and upside seat 2 respectively, and after the deformation, two sides of two vaulting pole group 6 prop up, and prop in the upper surface of bottom side seat 1 and upside seat 2 respectively.
The bottom seat 1 and the upper seat 2 are converted from the folding state to the parallel flat state, and the two supporting plate groups 6 are respectively extended from the inner parts of the bottom seat 1 and the upper seat 2 and are unfolded for positioning, so that when the sofa bed is converted into the bed shape, the side armrest ends are converted into the bedside cabinet shape, a user can place articles on the deformed bedside cabinet, and the overall function and the use comfort of the sofa bed after deformation are enhanced.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 13, and the embodiment will be further described, wherein the bottom seat 1 is provided with rotation holes i 1-1 on both sides, a cavity i 1-2 is provided on the upper portion of the inner side, two slide ways i 1-3 are symmetrically provided on the lower portion of the bottom seat 1, two anti-slip layers i 1-7 are provided on the lower surface of the bottom seat 1, a plurality of bolts 1-8 are inserted into the lower portion of the bottom seat, the other ends of the bolts 1-8 are connected with the sofa main body, the supporting carriage 5 is provided with a bracket 5-1, both sides of the bracket 5-1 are slidably connected in the two slide ways i 1-3, and the lower ends of the two connecting slide plates i 3 are rotatably connected in the two rotation holes i 1-1 respectively.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 13, and the embodiment further describes the first embodiment, the upper seat 2 is provided with rotating holes ii 2-1 on both sides, the upper portion of the inner side thereof is provided with a cavity ii 2-2, the lower portion thereof is symmetrically provided with two slide ways ii 2-3, the front and rear sides of the upper surface of the upper seat 2 are provided with positioning grooves ii 2-4, the supporting carriage 5 is provided with a bracket 5-1, both sides of the bracket 5-1 are respectively connected in the two slide ways ii 2-3 in a sliding manner, and the upper ends of the two connecting sliding plates ii 4 are respectively connected in the two rotating holes ii 2-1 in a rotating manner.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 13, and the embodiment is further described, wherein a slideway hole 3-1 is formed in the connecting sliding plate i 3, a sliding block 4-1 is fixedly connected to an end of the connecting sliding plate ii 4, and the sliding block 4-1 is slidably connected in the slideway hole 3-1.
The fifth concrete implementation mode:
referring to fig. 1-13, the supporting carriage 5 includes a support frame 5-1, a supporting plate 5-2 and two rubber pads 5-3, the supporting plate 5-2 is fixedly connected to the upper end of the support frame 5-1, the two rubber pads 5-3 are respectively fixedly connected to two sides of the support frame 5-1, and the supporting plate group 6 is fixedly connected to the upper end of the supporting plate 5-2.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 13, and the fifth embodiment is further described in the present embodiment, where the supporting plate group 6 includes a main plate 6-1 and two side plates 6-2, the two side plates 6-2 are provided, and the two side plates 6-2 are respectively rotatably connected to two sides of the main plate 6-1.
The seventh embodiment:
the present embodiment will be described with reference to fig. 1 to 13, and will be further described, wherein the front and rear sides of the bottom seat 1 are provided with side plates i 1 to 5, the side plates i 1 to 5 located at the rear side are provided with mounting sliding grooves i 1 to 6, the front and rear sides of the upper seat 2 are provided with side plates ii 2 to 5, the side plates ii 2 to 5 located at the rear side are provided with mounting sliding grooves ii 2 to 6, before deformation, the mounting sliding grooves i 1 to 6 and the mounting sliding grooves ii 2 to 6 constitute a complete mounting sliding groove, and the connecting member structure 7 is slidably connected in the complete mounting sliding groove.
The specific implementation mode is eight:
the present embodiment is described below with reference to fig. 1 to 13, and the present embodiment further describes the first embodiment, in which the front and rear sides of the upper surface of the bottom seat 1 are provided with positioning grooves i 1 to 4, the lower surface of the upper seat 2 is provided with two anti-slip layers ii 2 to 7, and after deformation, the two anti-slip layers ii 2 to 7 are respectively embedded in the two positioning grooves i 1 to 4.
The specific implementation method nine:
the following describes the present embodiment with reference to fig. 1 to 13, and the seventh embodiment is further described in the present embodiment, where the connecting member structure 7 includes a sliding member 7-1, a connecting end 7-2, a rotating frame 7-3, and a connecting plate 7-4, the connecting end 7-2 is disposed on the sliding member 7-1, the rotating frame 7-3 is rotatably connected to the connecting end 7-2, and the connecting plate 7-4 is fixedly connected to the rotating frame 7-3, before deformation, the sliding member 7-1 is slidably connected in a complete installation chute, after deformation, the sliding member 7-1 is slidably connected in the installation chute i 1-6, and the rear end of the armrest plate 8 is rotatably connected to the connecting plate 7-4.
The detailed implementation mode is ten:
this embodiment will be described below with reference to fig. 1 to 13, and this embodiment will further describe embodiment nine, the handrail plate 8 comprises a handrail supporting plate 8-1, a wrapping side wall 8-2, a positioning rod 8-3, a rotating rod 8-4 and a sponge layer 8-5, two wrapping side walls 8-2 are arranged, the two wrapping side walls 8-2 are respectively and fixedly connected with the two sides of the handrail supporting plate 8-1, two positioning rods 8-3 are arranged, the two positioning rods 8-3 are symmetrically arranged in the middle of the lower surface of the handrail supporting plate 8-1, the rotating rod 8-4 is fixedly connected to the rear portion of the handrail supporting plate 8-1, the rotating rod 8-4 is rotatably connected into the connecting plate 7-4, and a sponge layer 8-5 is arranged on the handrail supporting plate 8-1.
The invention relates to a deformable sofa, which has the working principle that:
as shown in the attached figure 1, the shape is matched with the sofa shape of the sofa bed for use, at the moment, the upper side seat 2 is stacked at the upper end of the bottom side seat 1, namely, two anti-skid layers II 2-7 are respectively embedded into two positioning grooves I1-4, two positioning rods 8-3 are respectively embedded into two positioning grooves II 2-4, the connection mode can ensure that the upper side seat 2 and the bottom side seat 1 are stacked more stably, and the two supporting plate groups 6 are both in a withdrawing state as shown in the attached figure 11 and are respectively positioned in the bottom side seat 1 and the upper side seat 2.
After the transformation, as shown in the attached figure 2, the form is matched with the use of the sofa bed form, and the transformation process of transforming the form shown in the attached figure 1 into the form shown in the attached figure 2 is as follows:
firstly, lifting the handrail plate 8, namely rotating the handrail plate 8 by taking the axis of the connecting end 7-2 as a central line, when the handrail plate 8 is rotated to a proper position, moving the handrail plate 8 downwards, namely sliding the sliding piece 7-1 downwards along a complete slideway formed by the mounting chutes I1-6 and the mounting chutes II 2-6, and when the handrail plate 8 is moved to the bottom, rotating the handrail plate 8 by taking the axis of the rotating rod 8-4 as the central line to enable the handrail plate 8 to be in the position shown in the attached figure 2;
subsequently, the upper seat 2 is removed from the lower seat 1, i.e. the anti-slip layer II 2-7 is separated from the corresponding positioning groove I1-4, so that the lower seat 1 and the upper seat 2 are in the relative positions shown in the attached figure 2, then the supporting plate groups 6 in the bottom side seat 1 and the upper side seat 2 are pulled out in sequence, the side plates 6-2 at the two sides of the main plate 6-1 are rotated to the two sides, namely, the form of the attached figure 11 is converted into the form of the attached figure 12, and finally the side plate 6-2 is lapped on the upper surface of the corresponding bottom side seat 1 or the upper side seat 2, the form conversion shown in the attached figure 2 is finally completed, the whole process is simple and convenient, the sofa bed can be used as a bedside table in the shape of a sofa bed, and a user can place daily necessities on the main plate 6-1 and the side plates 6-2 according to needs, so that the overall function and the use comfort of the deformed sofa bed are enhanced.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a deformable sofa, includes bottom seat (1), upside seat (2), connecting piece structure (7) and handrail board (8), connecting piece structure (7) sliding connection be in the rear side of bottom seat (1) and upside seat (2), handrail board (8) with connecting piece structure (7) rotate to be connected its characterized in that: the deformable sofa further comprises a connecting sliding plate I (3), a connecting sliding plate II (4), two supporting sliding frames (5) and two supporting plate groups (6), wherein the connecting sliding plate I (3) and the connecting sliding plate II (4) are mutually in sliding connection to form a telescopic plate structure, the structure is provided with two connecting sliding plates I (3), the lower ends of the two connecting sliding plates I (3) are respectively rotatably connected with the two sides of the bottom side seat (1), the upper ends of the two connecting sliding plates II (4) are respectively rotatably connected with the two sides of the upper side seat (2), the two supporting sliding frames (5) are respectively slidably connected in the bottom side seat (1) and the upper side seat (2), each supporting sliding frame (5) is fixedly connected with a supporting plate group (6), before deformation, the two sides of the two supporting plate groups (6) are recovered and are respectively positioned in the bottom side seat (1) and the upper side seat (2), after deformation, two sides of the two supporting plate groups (6) are supported and respectively supported on the upper surfaces of the bottom side seat (1) and the upper side seat (2).
2. A convertible sofa as claimed in claim 1, wherein: the sofa is characterized in that rotary holes I (1-1) are formed in two sides of the bottom side seat (1), a cavity I (1-2) is formed in the upper portion of the inner side of the bottom side seat, two slide ways I (1-3) are symmetrically arranged on the lower portion of the bottom side seat, two anti-skidding layers I (1-7) are arranged on the lower surface of the bottom side seat (1), a plurality of bolts (1-8) are arranged on the lower portion of the bottom side seat in a penetrating mode, the other ends of the bolts (1-8) are connected with a sofa main body, a support (5-1) is arranged on the support sliding frame (5), two sides of the support (5-1) are slidably connected into the two slide ways I (1-3), and the lower ends of the two connecting sliding plates I (.
3. A convertible sofa as claimed in claim 1, wherein: the upper side seat is characterized in that rotary holes II (2-1) are formed in two sides of the upper side seat (2), a cavity II (2-2) is formed in the upper portion of the inner side of the upper side seat, two slideways II (2-3) are symmetrically arranged on the lower portion of the upper side seat, positioning grooves II (2-4) are formed in the front side and the rear side of the upper surface of the upper side seat (2), a support (5-1) is arranged on the support sliding frame (5), two sides of the support (5-1) are respectively connected into the two slideways II (2-3) in a sliding mode, and the upper ends of the two connecting sliding plates II (4) are respectively connected into.
4. A convertible sofa as claimed in claim 1, wherein: a slide way hole (3-1) is formed in the connecting sliding plate I (3), a sliding block (4-1) is fixedly connected to the end of the connecting sliding plate II (4), and the sliding block (4-1) is connected in the slide way hole (3-1) in a sliding mode.
5. A convertible sofa as claimed in claim 1, wherein: the supporting sliding frame (5) comprises a support (5-1), a supporting plate (5-2) and two rubber pads (5-3), the supporting plate (5-2) is fixedly connected to the upper end of the support (5-1), the two rubber pads (5-3) are respectively and fixedly connected to two sides of the support (5-1), and the supporting plate group (6) is fixedly connected to the upper end of the supporting plate (5-2).
6. A convertible sofa as claimed in claim 5, wherein: the supporting plate group (6) comprises a main plate (6-1) and two side plates (6-2), wherein the two side plates (6-2) are respectively and rotatably connected to two sides of the main plate (6-1).
7. A convertible sofa as claimed in claim 1, wherein: the front side and the rear side of the bottom side seat (1) are respectively provided with a side plate I (1-5), the side plate I (1-5) positioned on the rear side is provided with a mounting sliding groove I (1-6), the front side and the rear side of the upper side seat (2) are respectively provided with a side plate II (2-5), the side plate II (2-5) positioned on the rear side is provided with a mounting sliding groove II (2-6), before deformation, the mounting sliding groove I (1-6) and the mounting sliding groove II (2-6) form a complete mounting sliding groove, and the connecting piece structure (7) is connected in the complete mounting sliding groove in a sliding mode.
8. A convertible sofa as claimed in claim 1, wherein: the front side and the rear side of the upper surface of the bottom side seat (1) are respectively provided with a positioning groove I (1-4), the lower surface of the upper side seat (2) is provided with two anti-skid layers II (2-7), and after deformation, the two anti-skid layers II (2-7) are respectively embedded into the two positioning grooves I (1-4).
9. A convertible sofa as claimed in claim 7, wherein: connecting piece structure (7) are including sliding member (7-1), link (7-2), rotating turret (7-3) and connecting plate (7-4), link (7-2) set up slide on (7-1), rotating turret (7-3) rotate to be connected on link (7-2), connecting plate (7-4) fixed connection be in on rotating turret (7-3), before the deformation, slide in (7-1) sliding connection is complete installation spout, after the deformation, slide (7-1) sliding connection in installation spout I (1-6), the rear end rotation of handrail board (8) is connected on connecting plate (7-4).
10. A convertible sofa as claimed in claim 9, wherein: the handrail plate (8) comprises a handrail support plate (8-1), a wrapping side wall (8-2), a positioning rod (8-3), a rotating rod (8-4) and a sponge layer (8-5), two wrapping side walls (8-2) are arranged, the two wrapping side walls (8-2) are respectively and fixedly connected with the two sides of the handrail supporting plate (8-1), two positioning rods (8-3) are arranged, the two positioning rods (8-3) are symmetrically arranged in the middle of the lower surface of the handrail supporting plate (8-1), the rotating rod (8-4) is fixedly connected with the rear part of the handrail supporting plate (8-1), the rotating rod (8-4) is rotatably connected in the connecting plate (7-4), and a sponge layer (8-5) is arranged on the handrail supporting plate (8-1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010409458.8A CN111543814B (en) | 2020-05-14 | 2020-05-14 | Deformable sofa |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010409458.8A CN111543814B (en) | 2020-05-14 | 2020-05-14 | Deformable sofa |
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| CN111543814A true CN111543814A (en) | 2020-08-18 |
| CN111543814B CN111543814B (en) | 2021-10-22 |
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| CN202010409458.8A Active CN111543814B (en) | 2020-05-14 | 2020-05-14 | Deformable sofa |
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| CN210446234U (en) * | 2019-04-19 | 2020-05-05 | 秦皇岛市妇幼保健院 | Multifunctional combined movable cabinet |
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| CN111543814B (en) | 2021-10-22 |
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