CN219673032U - Detachable inserting sheet connecting mechanism for sofa bed - Google Patents
Detachable inserting sheet connecting mechanism for sofa bed Download PDFInfo
- Publication number
- CN219673032U CN219673032U CN202320017536.9U CN202320017536U CN219673032U CN 219673032 U CN219673032 U CN 219673032U CN 202320017536 U CN202320017536 U CN 202320017536U CN 219673032 U CN219673032 U CN 219673032U
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- China
- Prior art keywords
- plug assembly
- piece
- shaped
- connecting piece
- shaped connecting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a detachable inserting piece connecting mechanism for a sofa bed, which comprises a matched male inserting component and a matched female inserting component which can be inserted into a whole, an L-shaped connecting piece, two square tubes, a U-shaped clamping piece and a handle nut; the lower end of the L-shaped connecting piece is inserted into the male plug assembly, and one surface of the L-shaped connecting piece is attached to the inner side surface of the male plug assembly; two ends of the same side of the female plug assembly are respectively and transversely connected with the square tubes, and the other side of the female plug assembly is positioned on the other side of the L-shaped connecting piece and is integrated with the male plug assembly; the U-shaped piece is clamped into the square tube at the upper end of the female plug assembly, the bolt hole at the upper part of the U-shaped piece corresponds to the through hole of the L-shaped connecting piece, and the handle nut penetrates through the through hole and the bolt hole and fixes the male plug assembly and the female plug assembly into a whole. The utility model adopts the connection mode, uses the U-shaped clamping piece to clamp the square tube, uses the handle nut to be fixed with the U-shaped clamping piece through the L-shaped connecting piece, and is not easy to separate the bedstead and the sofa body in the carrying process, thereby being convenient for transportation.
Description
Technical Field
The utility model relates to a connection assembly mechanism of a bedstead and a sofa, in particular to a detachable inserting piece connection mechanism for a sofa bed.
Background
The bedstead that KD inserted sheet is connected at ordinary times is easily released with the sofa body in the handling, leads to the separation between the part easily when people in the handling, has the damage sofa and causes the risk of personal injury. Many common male and female plug assembly pieces are used to fix the parts by screws or other modes to avoid separation of the parts, but the disassembly of the product is inconvenient as a result, and the transportation difficulty and flexibility are improved.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a detachable insert sheet connecting mechanism for a sofa bed, so that a sofa body is firmly connected with an iron frame.
In order to solve the technical problems, the utility model is realized as follows:
a can dismantle inserted sheet coupling mechanism for sofa bed, including supporting can peg graft into a holistic public plug-in components and female plug-in components, its characterized in that: the device also comprises an L-shaped connecting piece, at least two square tubes, a U-shaped clamping piece and a handle nut; the lower end of the L-shaped connecting piece is inserted into the male plug assembly, one surface of the L-shaped connecting piece is attached to the inner side surface of the male plug assembly, and a through hole is formed in the upper end of the L-shaped connecting piece; two ends of the same side of the female plug assembly are respectively and transversely connected with the square tubes, and when the two ends are connected, the other side of the female plug assembly is positioned on the other side of the L-shaped connecting piece and is integrated with the male plug assembly; the U-shaped clamping piece comprises a U-shaped piece and a bolt hole arranged at the upper part of the U-shaped clamping piece, the U-shaped clamping piece is clamped into a square tube arranged at the upper end of the female plug assembly, the bolt hole arranged at the upper part of the U-shaped clamping piece corresponds to a through hole of the L-shaped connecting piece, and a handle nut penetrates through the through hole and the bolt hole and fixes the male plug assembly and the female plug assembly into a whole.
The beneficial effects of the utility model are as follows: by adopting the connecting mode, the U-shaped clamping piece is used for clamping the square tube, the handle nut is used for fixing the U-shaped clamping piece through the L-shaped connecting piece, and the bedstead and the sofa body are not easy to separate and are convenient to transport in the carrying process.
Drawings
The utility model is described in further detail below with reference to the attached drawings and embodiments:
fig. 1 is a schematic diagram of a male and female insert assembly.
Fig. 2 is a schematic connection diagram of the U-shaped clamping member.
FIG. 3 is a schematic diagram of the structure of the present utility model.
Detailed Description
As shown in fig. 1: the detachable insert connecting mechanism for the sofa bed comprises a matched male insert component 1 and a matched female insert component 2 which can be inserted into a whole, and also comprises an L-shaped connecting piece 3, at least two square tubes 4, a U-shaped clamping piece 5 and a handle nut 6; the lower end of the L-shaped connecting piece is inserted into the male plug assembly, one surface of the L-shaped connecting piece is attached to the inner side surface of the male plug assembly, and the upper end of the L-shaped connecting piece is provided with a through hole 7; two ends of the same side of the female plug assembly are respectively and transversely connected with the square tubes, and when the two ends are connected, the other side of the female plug assembly is positioned on the other side of the L-shaped connecting piece and is integrated with the male plug assembly;
as shown in fig. 2: the U-shaped clamping piece comprises a U-shaped piece and a bolt hole 8,U type clamping piece positioned at the upper part of the U-shaped clamping piece, wherein the bolt hole at the upper part of the U-shaped clamping piece is clamped into a square tube at the upper end of the female plug assembly, the bolt hole at the upper part of the U-shaped clamping piece corresponds to the through hole of the L-shaped connecting piece,
as shown in fig. 3: the handle nut passes through the through hole and the bolt hole and fixes the male plug assembly and the female plug assembly into a whole.
The L-shaped connecting piece and the male plug assembly are arranged together and fixed on the sofa body. The female subassembly that inserts is welded on the iron stand, and the sofa body is connected the back through public subassembly and female subassembly of inserting with the iron stand, uses U type screens piece to block square pipe, and the reuse handle nut passes through L shape connecting piece and is fixed with U type screens piece to make the sofa body firmly be connected with the iron stand.
Claims (1)
1. A can dismantle inserted sheet coupling mechanism for sofa bed, including supporting can peg graft into a holistic public plug-in components and female plug-in components, its characterized in that: the device also comprises an L-shaped connecting piece, at least two square tubes, a U-shaped clamping piece and a handle nut; the lower end of the L-shaped connecting piece is inserted into the male plug assembly, one surface of the L-shaped connecting piece is attached to the inner side surface of the male plug assembly, and a through hole is formed in the upper end of the L-shaped connecting piece; two ends of the same side of the female plug assembly are respectively and transversely connected with the square tubes, and when the two ends are connected, the other side of the female plug assembly is positioned on the other side of the L-shaped connecting piece and is integrated with the male plug assembly; the U-shaped clamping piece comprises a U-shaped piece and a bolt hole arranged at the upper part of the U-shaped clamping piece, the U-shaped clamping piece is clamped into a square tube arranged at the upper end of the female plug assembly, the bolt hole arranged at the upper part of the U-shaped clamping piece corresponds to a through hole of the L-shaped connecting piece, and a handle nut penetrates through the through hole and the bolt hole and fixes the male plug assembly and the female plug assembly into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320017536.9U CN219673032U (en) | 2023-01-05 | 2023-01-05 | Detachable inserting sheet connecting mechanism for sofa bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320017536.9U CN219673032U (en) | 2023-01-05 | 2023-01-05 | Detachable inserting sheet connecting mechanism for sofa bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673032U true CN219673032U (en) | 2023-09-12 |
Family
ID=87922585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320017536.9U Active CN219673032U (en) | 2023-01-05 | 2023-01-05 | Detachable inserting sheet connecting mechanism for sofa bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673032U (en) |
-
2023
- 2023-01-05 CN CN202320017536.9U patent/CN219673032U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |