CN210961148U - Sofa underframe subassembly - Google Patents
Sofa underframe subassembly Download PDFInfo
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- CN210961148U CN210961148U CN201920446547.2U CN201920446547U CN210961148U CN 210961148 U CN210961148 U CN 210961148U CN 201920446547 U CN201920446547 U CN 201920446547U CN 210961148 U CN210961148 U CN 210961148U
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- sofa
- base frame
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- frame assembly
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Abstract
The utility model discloses a sofa underframe subassembly, including at least one sofa underframe, the sofa underframe includes two mounting panels and two at least connecting pieces of parallel arrangement, the mounting panel symmetry set up in the left and right sides of connecting piece, the outside of mounting panel is provided with at least one and connects plug-in components, the connecting piece both ends are provided with connecting portion respectively, be provided with on the mounting panel with connecting portion assorted installation department, the installation department can with connecting portion are fixed on not co-altitude, the connecting piece is used for adjusting sofa footing height. The utility model discloses simple structure, the height of sofa footing and the degree of depth of sofa back all can be adjusted, are applicable to multiple sofa size, can fast assembly and disassemble simultaneously, have improved conveying efficiency.
Description
Technical Field
The utility model relates to a technical field, concretely relates to sofa underframe subassembly are made to sofa.
Background
In modern life, the sofa emphasizes comfort, naturalness and simplicity. Not only can be used for installing living rooms, but also can be used as a good place for fatigue, dozing off and making dream. The two sides of the sofa are provided with armrests which are wrapped by soft elastic materials, so that the whole sofa is comfortable. The sofa bottom frame forms the main structure and the basic model of the sofa. The bottom frame is mainly made of wood, artificial boards, medium density fiberboards and the like, and mainly meets the modeling requirement and the strength requirement.
A functional sofa is a sofa which has the functions of massaging, extending, contracting, adjusting back depth and angle and the like on the basis of the traditional sofa. Function sofa underframe among the prior art is underframe on sofa factory's outside is required with timber customization and concatenation according to sofa style, and intensity is limited, and the preparation is complicated, and timber structure is fixed can not freely be adjusted among the prior art, and fixed mounting can not dismantle simultaneously, is not convenient for transport and equipment once more. Accordingly, there is a need for an improved sofa base frame.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sofa underframe subassembly to solve current sofa underframe subassembly fixed mounting and can not adjust, equipment and split are loaded down with trivial details, the problem of transportation difficulty.
In order to achieve the above object, the utility model provides a sofa underframe subassembly, including at least one sofa underframe, the sofa underframe includes two mounting panels and two at least connecting pieces of parallel arrangement, the mounting panel symmetry set up in the left and right sides of connecting piece, the outside of mounting panel is provided with at least one and connects plug-in components, the connecting piece both ends are provided with connecting portion respectively, be provided with on the mounting panel with connecting portion assorted installation department, the installation department can with connecting portion are fixed on not co-altitude, the connecting piece is used for adjusting sofa footing height.
Further, the sofa bottom frame assembly comprises one sofa bottom frame, and two sides of the sofa bottom frame are connected with the sofa armrests through the connecting plug-in.
Further, the sofa underframe assembly comprises a plurality of the sofa underframe, and is a plurality of the sofa underframe passes through the connecting plug-in components connect gradually, two that link to each other the connecting plug-in components between the sofa underframe cooperate.
Further, the installation department for with connecting portion assorted spout, multirow regulation hole or have self-locking function's slide rail.
Further, at least two of the connecting members are arranged in parallel.
Further, the two mounting plates and the at least two connecting pieces are sequentially connected to form a frame structure.
Furthermore, the two ends of the connecting piece are respectively provided with a bottom connecting hole, and the bottom connecting holes are used for being connected with a bottom base of the sofa.
Further, one end of each mounting plate is provided with a back adjusting piece, and the back adjusting pieces are used for adjusting the back depth of the sofa.
Further, the back adjusting piece is an L-shaped connecting piece, and the back adjusting piece is adjustably connected with the mounting plate through a mounting hole, a sliding groove or a sliding rail.
Further, still be provided with a plurality of iron stand mounting holes on the mounting panel, the mounting panel passes through iron stand mounting hole and peg and extension leg joint.
Further, an elastic piece is further arranged between the iron frame mounting hole and the extension support, and the elastic piece is an elastic sleeve made of elastic rubber, plastic or nylon.
Further, the cross section of the connecting piece is circular, rectangular or L-shaped.
Further, the connecting plug-in is a tapered, rectangular or Y-shaped plug-in sheet or plug box.
Further, the sofa bottom frame is a metal bottom frame.
The utility model also provides a sofa, sofa includes sofa handrail, extension support and sofa underframe subassembly.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses a metal underframe replaces traditional wooden frame structure, and the height of sofa footing and the degree of depth of sofa back all can be adjusted, are applicable to multiple sofa size.
(2) The utility model discloses the both sides face of mounting panel is provided with connecting plug-in components, and the mounting panel left and right sides can peg graft fast with the sofa handrail through connecting plug-in components, and the mounting panel can also splice fast through connecting plug-in components and the mounting panel of another sofa underframe and form disjunctor sofa.
(3) The utility model discloses sofa underframe can be produced at the iron stand processing factory of production extension support, directly assembles to the sofa factory, has improved conveying efficiency, and the method of assembling is simple swift simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical means in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a sofa bottom frame assembly provided in embodiment 1 of the present invention;
fig. 2 is a schematic view illustrating the installation of the sofa bottom frame and the sofa armrest provided in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a sofa bottom frame assembly provided in embodiment 2 of the present invention;
wherein the reference numerals are: 1-mounting plate, 2-connecting piece, 3-back adjusting piece, 4-sofa bottom frame, 11-mounting part, 12-connecting plug-in unit, 13-iron frame mounting hole, 14-elastic piece, 21-connecting part and 22-bottom foot connecting hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention.
In the description of the present invention, it is to be understood that 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 implying any 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 addition, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" and the like are to be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
As shown in fig. 1, embodiment 1 of the present invention provides a sofa bottom frame assembly, including a sofa bottom frame 4, the sofa bottom frame 4 includes two mounting panels 1 and two at least connecting pieces 2 of parallel arrangement, mounting panel 1 symmetry set up in the left and right sides of connecting piece 2, the outside of mounting panel 1 is provided with at least one connection plug-in components 12, 2 both ends of connecting piece are provided with connecting portion 21 respectively, be provided with on the mounting panel 1 with connecting portion 21 assorted installation department 11, installation department 11 can with connecting portion 21 is fixed on different heights, connecting piece 2 is used for adjusting sofa footing height, as shown in fig. 2, sofa bottom frame 4 both sides are connected with the sofa handrail through connecting plug-in components 12.
Specifically, the left and right sides of the connecting piece correspond to the left and right armrests of the sofa respectively.
Specifically, the mounting portion 11 is a sliding groove, a plurality of rows of adjusting holes or a sliding rail with a self-locking function, which is matched with the connecting portion 21.
In some embodiments, the mounting portion 11 is a plurality of rows of adjusting holes matching with the connecting portion 21, and the height of the connecting member 2 is changed by the difference of the height of the adjusting holes where the mounting portion 11 and the connecting portion 21 are fixedly mounted.
In other embodiments, the mounting portion 11 is a sliding groove matched with the connecting portion 21, and the connecting portion is connected with the sliding groove in a matching manner and has a self-locking function. By adjusting the position of the connecting portion 21 in the slide groove, the height of the connecting member 2 can be adjusted, thereby adjusting the height of the sofa foot, i.e. the height of the sofa seat from the ground.
In other embodiments, the mounting portion 11 is a slide rail matched with the connecting portion 21, and the connecting portion is connected with the slide rail in a matching manner and has a self-locking function. By adjusting the position of the connecting part 21 on the slide rail, the height of the connecting part 2 can be adjusted, thereby adjusting the height of the sofa foot, i.e. the height above the ground of the sofa seat.
Specifically, at least two connecting pieces 2 are arranged in parallel, the two mounting plates 1 and the at least two connecting pieces 2 are sequentially connected to form a frame structure, foot connecting holes 22 are respectively formed in two ends of each connecting piece 2, the foot connecting holes 22 are used for being connected with a sofa foot base, and the cross section of each connecting piece 2 is circular, rectangular or L-shaped.
In some embodiments, two connecting members 2 are disposed between two mounting plates 1, each of the connecting members is provided with two foot connecting holes 22, the foot connecting holes 22 on the two connecting members are equidistant, and the foot connecting holes 22 are connected with the sofa foot base. The sofa bottom foot seat is a connecting seat with one end provided with a screw and the other end provided with a supporting leg.
Specifically, one end of each mounting plate 1 is provided with a back adjusting piece 3, the back adjusting piece 3 is used for adjusting the back depth of the sofa, the back adjusting piece 3 is an L-shaped connecting piece, and the back adjusting piece 3 is adjustably connected with the mounting plate 1 through a mounting hole, a sliding groove or a sliding rail.
Specifically, still be provided with a plurality of iron stand mounting holes 13 on the mounting panel 1, mounting panel 1 passes through iron stand mounting holes 13 and peg and sofa extend the leg joint. In some embodiments, an elastic member 14 is further disposed between the stretching bracket and the iron frame mounting hole 13, and the elastic member 14 is an elastic sleeve made of elastic rubber, plastic, nylon, or the like. The elastic sleeve is provided with a through hole matched with the hanging nail.
In particular, the connecting insert 12 is a tapered, rectangular or Y-shaped tab or box.
In some embodiments, the connecting plug-in 12 on the mounting plate 1 is a tapered plug-in, and the connecting plug-in on the sofa armrest matched with the connecting plug-in is a box matched with the tapered plug-in, or the connecting plug-in 12 on the mounting plate 1 is a tapered plug-in, and the connecting plug-in on another sofa bottom frame connected with the connecting plug-in is a box matched with the tapered plug-in.
In other embodiments, the connecting plug-in 12 on the mounting plate 1 is a rectangular plug-in sheet, the connecting plug-in sheet on the sofa armrest matched with the connecting plug-in sheet is a plug-in box matched with the rectangular plug-in sheet, or the connecting plug-in 12 on the mounting plate 1 is a rectangular plug-in sheet, and the connecting plug-in sheet on the other sofa underframe connected with the connecting plug-in sheet is a plug-in box matched with the rectangular plug-in sheet.
In other embodiments, the connecting plug-in 12 on the mounting plate 1 is a Y-shaped plug-in sheet, the connecting plug-in sheet on the sofa armrest matched with the connecting plug-in sheet is a plug-in box matched with the Y-shaped plug-in sheet, or the connecting plug-in 12 on the mounting plate 1 is a Y-shaped plug-in sheet, and the connecting plug-in sheet on the other sofa bottom frame connected with the connecting plug-in sheet is a plug-in box matched with the Y-shaped plug-in sheet.
In some embodiments, the connecting insert and the mating box can also be two connecting inserts which have the same shape and can be assembled together, and the connecting insert can be directly assembled without distinguishing the shape during assembly.
Specifically, the sofa bottom frame 4 is a metal bottom frame. In some embodiments the sofa base frame 4 is a base frame made of iron.
Specifically, the mounting plate 1 may be a plate-shaped mounting plate, or a mounting frame assembled by connecting frames, and may be seamless or hollow.
The embodiment 1 of the utility model also provides a sofa, sofa includes sofa handrail, extension support and sofa underframe subassembly.
In some embodiments, the extension bracket is disposed on the sofa bottom frame assembly, and the connecting plug-ins on both sides of the sofa bottom frame assembly are respectively connected with the sofa left armrest and the sofa right armrest to assemble the single-person extensible multifunctional sofa.
The utility model discloses a metal framework replaces traditional wooden frame structure, and the height of sofa footing and the degree of depth of sofa back all can be adjusted. The side of mounting panel is provided with connecting plug-in components 12, and the 1 left and right sides of mounting panel can peg graft with the sofa handrail fast, the utility model discloses make the sofa can split into a plurality of subassemblies, the mass production and the transportation of being convenient for have improved conveying efficiency.
Example 2
As shown in fig. 3, embodiment 2 of the utility model provides a sofa underframe assembly, including a plurality of sofa underframe 4, sofa underframe 4 includes two mounting panels 1 and two at least connecting pieces 2 of parallel arrangement, mounting panel 1 symmetry set up in the left and right sides of connecting piece 2, the outside of mounting panel 1 is provided with at least one connection plug-in components 12, 2 both ends of connecting piece are provided with connecting portion 21 respectively, be provided with on the mounting panel 1 with connecting portion 21 assorted installation department 11, installation department 11 can with connecting portion 21 is fixed on the co-altitude not, connecting piece 2 is used for adjusting sofa footing height, and is a plurality of sofa underframe 4 passes through connect plug-in components 12 and connect gradually, two that link to each other connect plug-in components 12 between the sofa underframe 4 cooperate.
Specifically, the left and right sides of the connecting piece correspond to the left and right armrests of the sofa respectively.
Specifically, the mounting portion 11 is a sliding groove, a plurality of rows of adjusting holes or a sliding rail with a self-locking function, which is matched with the connecting portion 21.
In some embodiments, the mounting portion 11 is a plurality of rows of adjusting holes matching with the connecting portion 21, and the height of the connecting member 2 is changed by the difference of the height of the adjusting holes where the mounting portion 11 and the connecting portion 21 are fixedly mounted.
In other embodiments, the mounting portion 11 is a sliding groove matched with the connecting portion 21, and the connecting portion is connected with the sliding groove in a matching manner and has a self-locking function. By adjusting the position of the connecting portion 21 in the slide groove, the height of the connecting member 2 can be adjusted, thereby adjusting the height of the sofa foot, i.e. the height of the sofa seat from the ground.
In other embodiments, the mounting portion 11 is a slide rail matched with the connecting portion 21, and the connecting portion is connected with the slide rail in a matching manner and has a self-locking function. By adjusting the position of the connecting part 21 on the slide rail, the height of the connecting part 2 can be adjusted, thereby adjusting the height of the sofa foot, i.e. the height above the ground of the sofa seat.
Specifically, at least two connecting pieces 2 are arranged in parallel, the two mounting plates 1 and the at least two connecting pieces 2 are sequentially connected to form a frame structure, foot connecting holes 22 are respectively formed in two ends of each connecting piece 2, the foot connecting holes 22 are used for being connected with a sofa foot base, and the cross section of each connecting piece 2 is circular, rectangular or L-shaped.
In some embodiments, two connecting members 2 are disposed between two mounting plates 1, each connecting member is provided with two foot connecting holes 22, the distances between the foot connecting holes 22 on the two connecting members are equal, the foot connecting holes 22 are connected with a sofa foot base, and the sofa foot base is a supporting base with one end provided with a spiral and the other end provided with a supporting leg.
Specifically, one end of each mounting plate 1 is provided with a back adjusting piece 3, the back adjusting piece 3 is used for adjusting the back depth of the sofa, the back adjusting piece 3 is an L-shaped connecting piece, and the back adjusting piece 3 is adjustably connected with the mounting plate 1 through a mounting hole, a sliding groove or a sliding rail.
Specifically, still be provided with a plurality of iron stand mounting holes 13 on the mounting panel 1, mounting panel 1 passes through iron stand mounting holes 13 and peg and sofa extend the leg joint. In some embodiments, an elastic member 14 is further disposed between the stretching bracket and the iron frame mounting hole 13, and the elastic member 14 is an elastic sleeve made of elastic rubber, plastic, nylon, or the like. The elastic sleeve is provided with a through hole matched with the hanging nail.
In particular, the connecting insert 12 is a tapered, rectangular or Y-shaped tab or box.
In some embodiments, the connecting plug-in 12 on the mounting plate 1 is a tapered plug-in, and the connecting plug-in on the sofa armrest matched with the connecting plug-in is a box matched with the tapered plug-in, or the connecting plug-in 12 on the mounting plate 1 is a tapered plug-in, and the connecting plug-in on another sofa bottom frame connected with the connecting plug-in is a box matched with the tapered plug-in.
In other embodiments, the connecting plug-in 12 on the mounting plate 1 is a rectangular plug-in sheet, the connecting plug-in sheet on the sofa armrest matched with the connecting plug-in sheet is a plug-in box matched with the rectangular plug-in sheet, or the connecting plug-in 12 on the mounting plate 1 is a rectangular plug-in sheet, and the connecting plug-in sheet on the other sofa underframe connected with the connecting plug-in sheet is a plug-in box matched with the rectangular plug-in sheet.
In other embodiments, the connecting plug-in 12 on the mounting plate 1 is a Y-shaped plug-in sheet, the connecting plug-in sheet on the sofa armrest matched with the connecting plug-in sheet is a plug-in box matched with the Y-shaped plug-in sheet, or the connecting plug-in 12 on the mounting plate 1 is a Y-shaped plug-in sheet, and the connecting plug-in sheet on the other sofa bottom frame connected with the connecting plug-in sheet is a plug-in box matched with the Y-shaped plug-in sheet.
In some embodiments, the connecting insert and the mating box can also be two connecting inserts which have the same shape and can be assembled together, and the connecting insert can be directly installed without distinguishing the shape during installation.
Specifically, the sofa bottom frame 4 is a metal bottom frame. In some embodiments the sofa base frame 4 is a base frame made of iron.
Specifically, the mounting plate 1 may be a plate-shaped mounting plate, or a mounting frame assembled by connecting frames, and may be seamless or hollow.
The embodiment 2 of the utility model also provides a sofa, sofa includes sofa handrail, extension support and sofa underframe subassembly.
In some embodiments, the sofa bottom frame assembly comprises two sofa bottom frames, one sofa bottom frame is connected with another same sofa bottom frame through a connecting plug-in on the mounting plate and a connecting plug-in matched with the sofa bottom frame to form a detachable connected sofa bottom frame, and two ends of the connected sofa bottom frame are connected with left and right armrests of the sofa through the connecting plug-in, so that the two-person sofa can be finally assembled.
In other embodiments, the sofa base frame assembly may further comprise three, four or more sofa base frames 4, forming a ganged sofa.
The utility model discloses a metal framework replaces traditional wooden frame structure, and the height of sofa footing and the degree of depth of sofa back all can be adjusted. The mounting plate 1 can be quickly inserted into the mounting plate of the bottom frame of another sofa through a connecting plug-in to form a detachable conjoined sofa. The utility model discloses make the sofa can split into a plurality of subassemblies, be convenient for mass production and transportation, the while assembly method is simple swift.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention.
Claims (15)
1. The utility model provides a sofa underframe subassembly, a serial communication port, includes at least one sofa underframe (4), sofa underframe (4) include two mounting panel (1) and two at least connecting piece (2) of parallel arrangement, mounting panel (1) symmetry set up in the left and right sides of connecting piece (2), the outside of mounting panel (1) is provided with at least one and connects plug-in components (12), connecting piece (2) both ends are provided with connecting portion (21) respectively, be provided with on mounting panel (1) with connecting portion (21) assorted installation department (11), installation department (11) can with connecting portion (21) are fixed on the co-altitude, connecting piece (2) are used for adjusting sofa footing height.
2. The sofa base frame assembly according to claim 1, comprising one sofa base frame (4), wherein the sofa base frame (4) is connected on both sides to the sofa armrest by means of connecting inserts (12).
3. The sofa base frame assembly according to claim 1, comprising a plurality of said sofa base frames (4), said plurality of sofa base frames (4) being connected in series by said connector plug (12), said connector plug (12) between two consecutive sofa base frames mating.
4. The sofa base frame assembly according to claim 1, wherein the mounting portion (11) is a sliding slot, a plurality of rows of adjusting holes or a sliding rail with self-locking function matching with the connecting portion (21).
5. The sofa base frame assembly according to claim 1, characterised in that at least two of said connectors (2) are arranged in parallel.
6. The sofa base frame assembly according to claim 1, characterised in that two of said mounting plates (1) and at least two of said connectors (2) are connected in series to form a frame structure.
7. The sofa base frame assembly according to claim 1, wherein the connecting member (2) is provided with a foot attachment hole (22) at each end, the foot attachment hole (22) being adapted to be connected to a sofa foot base.
8. The sofa base frame assembly according to claim 1, characterized in that each mounting plate (1) is provided with a back adjusting piece (3) at one end, the back adjusting piece (3) being used to adjust the sofa back depth.
9. A sofa base frame assembly according to claim 8, characterised in that the back adjusting piece (3) is an L shaped connector, the back adjusting piece (3) being adjustably connected to the mounting plate (1) by means of mounting holes, sliding grooves or sliding rails.
10. The sofa base frame assembly according to claim 1, wherein the mounting plate (1) further comprises a plurality of iron frame mounting holes (13), and the mounting plate (1) is connected to the extension bracket through the iron frame mounting holes (13) and the hanging nails.
11. The sofa base frame assembly according to claim 10, wherein an elastic member (14) is further disposed between the iron frame mounting hole (13) and the stretching bracket, and the elastic member (14) is an elastic sleeve made of elastic rubber, plastic or nylon.
12. The sofa base frame assembly according to claim 1, characterized in that the cross section of the connector (2) is circular, rectangular or L shaped.
13. The sofa base frame assembly according to claim 1, wherein the connecting insert (12) is a tapered, rectangular or Y-shaped tab or box.
14. A sofa base frame assembly according to claim 1, characterised in that the sofa base frame (4) is a metal base frame.
15. A sofa comprising sofa armrests, an extension brace, and a sofa base frame assembly as claimed in any one of claims 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446547.2U CN210961148U (en) | 2019-04-03 | 2019-04-03 | Sofa underframe subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446547.2U CN210961148U (en) | 2019-04-03 | 2019-04-03 | Sofa underframe subassembly |
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| Publication Number | Publication Date |
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| CN210961148U true CN210961148U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920446547.2U Active CN210961148U (en) | 2019-04-03 | 2019-04-03 | Sofa underframe subassembly |
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| CN (1) | CN210961148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998312A (en) * | 2019-04-03 | 2019-07-12 | 锐迈机械科技（吴江）有限公司 | A kind of sofa bottom frame component |
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2019
- 2019-04-03 CN CN201920446547.2U patent/CN210961148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998312A (en) * | 2019-04-03 | 2019-07-12 | 锐迈机械科技（吴江）有限公司 | A kind of sofa bottom frame component |
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