CN212415269U - Easy dismouting sofa - Google Patents
Easy dismouting sofa Download PDFInfo
- Publication number
- CN212415269U CN212415269U CN202020139740.4U CN202020139740U CN212415269U CN 212415269 U CN212415269 U CN 212415269U CN 202020139740 U CN202020139740 U CN 202020139740U CN 212415269 U CN212415269 U CN 212415269U
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- sofa
- handrail
- jack
- sofa body
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Abstract
The utility model relates to an easy dismouting sofa, include the sofa body, set up in the handrail of sofa body side and connect the coupling assembling between sofa body and handrail, coupling assembling is including grafting unit and locking unit, grafting unit and locking unit divide and establish on handrail and two adjacent sides of sofa body, the locking unit is including being used for inserting the jack of establishing the grafting unit, be provided with the fastener of activity in the jack, the grafting unit is inserted and is established in the jack to pass through the mutual block of latch with the fastener and be connected. The utility model can realize the locking of the two through the clamping of the clamping piece by only transversely moving the handrail and inserting the inserting unit into the jack when the handrail is installed, thereby completing the installation of the handrail; when the sofa is disassembled, the clamping piece and the inserting unit can be unlocked only by pulling the handle, the armrest can be disassembled by transversely moving the armrest, the sofa is simple and convenient to install and disassemble, the sofa can be disassembled and assembled by a single person, and the difficulty of disassembling and assembling is greatly reduced.
Description
Technical Field
The utility model relates to a sofa technical field, in particular to easy dismouting sofa.
Background
The common sofa has the advantages that the armrests and the sand cushion are of an integrated structure, the sofa is large in size and inconvenient to transport, and the detachable sofa is inconvenient to assemble, needs a professional tool and consumes time and labor.
The invention patent of China with application number 201510183080.3 discloses an easily assembled and disassembled sofa, which comprises a sofa body and handrails arranged at two sides of the sofa body, wherein the sofa body is connected with the handrails through connecting pieces, each connecting piece comprises a bolt unit and a limiting unit, the bottoms of the bolt units are both plate-shaped, a fixing column is arranged on each bolt unit, the lower part of each fixing column is a solid cylinder, each solid cylinder is provided with an inwards concave clamping groove, each limiting unit is provided with a limiting through hole matched with the corresponding fixing column, each limiting unit is provided with a surrounding baffle perpendicular to the corresponding limiting unit, a sliding chute limiting edge is arranged at the side of each surrounding baffle, each sliding chute limiting edge and the bottom of the corresponding limiting unit form a sliding chute, a limiting slide block used for connecting the sofa body and sliding in each sliding chute is arranged in each sliding chute, each limiting slide block is provided with a locking through hole matched, when the bolt unit of the connecting piece is connected with the limiting unit, the fixing column is inserted into the staggered locking through hole and the limiting through hole, and the clamping groove is clamped at the edge of the locking through hole.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy dismouting sofa solves among the prior art inconvenient problem of handrail and sofa body installation.
The above object of the present invention can be achieved by the following technical solutions: the utility model provides an easy dismouting sofa, includes the sofa body, sets up in the handrail of sofa body side and connects the coupling assembling between sofa body and handrail, coupling assembling is including grafting unit and locking unit, grafting unit and locking unit divide establish on handrail and two adjacent sides of sofa body, the locking unit is including being used for inserting the jack of establishing the grafting unit, be provided with the fastener of activity in the jack, the grafting unit is inserted and is established in the jack to be connected through the mutual block of latch with the fastener.
Preferably, the insertion unit is provided on the armrest, and the locking unit is provided on the sofa body.
Preferably, the engaging member includes a fixed portion, a movable portion and an elastic portion, the fixed portion is connected to an end of the movable portion adjacent to the fixed portion through the elastic portion, a space for the insertion of the plug unit is formed between the fixed portion and the movable portion, the fixed portion is fixed on a hole wall of the insertion hole, and a first latch is disposed on one side of the movable portion facing the direction of the fixed portion.
Preferably, the inserting unit comprises a first inserting portion used for being abutted against the fixed portion and a second inserting portion used for being abutted against the movable portion, and a second latch used for being clamped with the first latch is arranged on the outer side of the second inserting portion.
Preferably, the second insertion part is obliquely arranged relative to the first insertion part, one end of the first insertion part is integrally connected with one adjacent end of the second insertion part, the other end of the first insertion part and the other end of the second insertion part are distributed at intervals, and installation parts are respectively arranged at two ends of the first insertion part and the second insertion part.
Preferably, the free end of the movable part is connected with an unlocking unit, the unlocking unit comprises a handle and a traction piece, the handle is hinged on the sofa body, and the traction piece is connected between the handle and the movable part.
Preferably, the traction member is a steel wire rope.
The utility model has the advantages that: the utility model can realize the locking of the two through the clamping of the clamping piece by only transversely moving the handrail and inserting the inserting unit into the jack when the handrail is installed, thereby completing the installation of the handrail; when the sofa is disassembled, the clamping piece and the inserting unit can be unlocked only by pulling the handle, the armrest can be disassembled by transversely moving the armrest, the sofa is simple and convenient to install and disassemble, the sofa can be disassembled and assembled by a single person, and the difficulty of disassembling and assembling is greatly reduced.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic perspective view of another perspective of the embodiment of the present invention;
fig. 3 is a schematic view of the installation of the armrest in the embodiment of the present invention;
fig. 4 is a schematic structural view of the handrail after being installed in the embodiment of the present invention;
fig. 5 is a schematic structural view of the embodiment of the present invention after the armrest is detached;
in the figure: 1-sofa body, 2-armrest, 3-plug unit, 301-first plug part, 302-second plug part, 303-second latch, 304-mounting part, 4-locking unit, 401-jack, 402-clamping piece, 4021-fixing part, 4022-movable part, 4023-elastic part, 4024-first latch, 5-unlocking unit, 501-handle and 502-traction piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the claims of the present invention.
Example (b): as shown in fig. 1 to 5, an easy-to-assemble and disassemble sofa includes a sofa body 1, a handrail 2 disposed at a side of the sofa body 1, and a connecting assembly connected between the sofa body 1 and the handrail 2, wherein the connecting assembly includes an inserting unit 3 and a locking unit 4, and the inserting unit 3 and the locking unit 4 are respectively disposed on two adjacent side surfaces of the handrail 2 and the sofa body 1. In the embodiment, the inserting unit 3 is arranged on the armrest 2, the locking unit 4 is arranged on the sofa body 1, and in other embodiments, the installing positions of the inserting unit 3 and the locking unit 4 can be interchanged, so that the installation is not influenced.
The locking unit 4 comprises a jack 401 for inserting the plug-in unit 3, a movable clamping piece 402 is arranged in the jack 401, and the plug-in unit 3 is inserted in the jack 401 and is mutually clamped and connected with the clamping piece 402 through clamping teeth.
The engaging member 402 includes a fixing portion 4021, a movable portion 4022 and an elastic portion 4023, one end of the fixing portion 4021 adjacent to the movable portion 4022 is connected by the elastic portion 4023, and a space for inserting the inserting unit 3 is formed between the fixing portion 4021 and the movable portion 4022. The other end (i.e., free end) of the movable portion 4022 is movable relative to the fixed portion 4021, thereby changing the amount of space between the fixed portion 4021 and the movable portion 4022.
The fixing portion 4021, the moving portion 4022 and the elastic portion 4023 are an integrated structure and may be made of an elastic metal sheet or a plastic member. The fixing portion 4021 is fixed to a hole wall of the insertion hole 401 by bonding or a bolt, and a first latch 4024 is provided on one side of the movable portion 4022 facing the fixing portion 4021.
The plug unit 3 includes a first plug portion 301 for abutting against the fixed portion 4021 and a second plug portion 302 for abutting against the movable portion 4022, and a second latch 303 for engaging with the first latch 4024 is disposed on an outer side of the second plug portion 302. The second plugging portion 302 is obliquely arranged relative to the first plugging portion 301, one end of the first plugging portion 301 is integrally connected with one adjacent end of the second plugging portion 302, the other end of the first plugging portion 301 and the other end of the second plugging portion 302 are distributed at intervals, mounting portions 304 are respectively arranged at two ends of the first plugging portion and the second plugging portion, and the mounting portions 304 are mounted on the side edge of the handrail through bolts.
The free end of the movable portion 4022 is connected with an unlocking unit 5, the unlocking unit 5 comprises a handle 501 and a traction piece 502, the handle 501 is hinged to the sofa body 1, the traction piece 502 is connected between the handle 501 and the movable portion 4022, and the traction piece 502 is a steel wire rope.
As shown in fig. 3, 4 and 5, when the armrest 2 is installed, the inserting unit 3 is aligned with the inserting hole 401 on the sofa body 1, and the inserting unit 3 is inserted into the space between the fixed part 4021 and the movable part 4022, at this time, the first latch 4024 on the movable part 4022 is engaged with the second latch 303 on the inserting unit 3, so as to lock the inserting unit 3 and the locking unit 4, and complete the installation of the armrest 2.
When the armrest 2 is detached, when the handle 501 is rotated outward, the pulling member 502 is pulled by the lever action of the handle 501, the pulling member 502 drives the movable portion 4022 of the engaging member 402 to move outward, so that the space between the fixed portion 4021 and the movable portion 4022 is increased, the first latch 4024 on the movable portion 4022 is separated from the second latch 303 on the plug-in unit 3, the plug-in unit 3 is unlocked from the locking unit 4, and at this time, the armrest 2 can be detached from the sofa body 1.
In another embodiment, the handle 501 may be replaced by a button, i.e. to unlock the plug-in unit 3 from the locking unit 4 after pressing the button; when the push button is released, the push button is reset under the action of the spring, so that the plug-in unit 3 is locked with the locking unit 4.
Claims (6)
1. The utility model provides an easy dismouting sofa, includes sofa body (1), sets up in handrail (2) of sofa body (1) side and connects the coupling assembling between sofa body (1) and handrail (2), its characterized in that: the connecting assembly comprises an inserting unit (3) and a locking unit (4), the inserting unit (3) and the locking unit (4) are respectively arranged on two adjacent side surfaces of the armrest (2) and the sofa body (1), the locking unit (4) comprises a jack (401) for inserting the plug-in unit (3), a movable clamping piece (402) is arranged in the jack (401), the inserting unit (3) is inserted in the jack (401), and is mutually clamped and connected with the clamping piece (402) through clamping teeth, the plug-in unit (3) comprises a first plug-in part (301) used for abutting against the fixed part (4021) and a second plug-in part (302) used for abutting against the movable part (4022), a second latch (303) used for being clamped with the first latch (4024) is arranged on the outer side of the second inserting part (302), the second plugging part (302) is obliquely arranged relative to the first plugging part (301).
2. The sofa of claim 1, wherein: the inserting unit (3) is arranged on the armrest (2), and the locking unit (4) is arranged on the sofa body (1).
3. The sofa of claim 1 or 2, wherein: the clamping piece (402) comprises a fixing part (4021), a movable part (4022) and an elastic part (4023), one end, adjacent to the movable part (4022), of the fixing part (4021) is connected with the elastic part (4023), a space for inserting the inserting unit (3) is formed between the fixing part (4021) and the movable part (4022), the fixing part (4021) is fixed on the hole wall of the inserting hole (401), and one side, facing the direction of the fixing part (4021), of the movable part (4022) is provided with a first clamping tooth (4024).
4. The sofa of claim 3, wherein: one end of the first plugging portion (301) is integrally connected with one adjacent end of the second plugging portion (302), the other end of the first plugging portion (301) and the other end of the second plugging portion (302) are distributed at intervals, and mounting portions (304) are arranged at two ends of the first plugging portion and the second plugging portion respectively.
5. The sofa of claim 3, wherein: the free end of activity portion (4022) is connected with unblock unit (5), unblock unit (5) are including handle (501) and traction member (502), handle (501) articulate on sofa body (1), traction member (502) are connected between handle (501) and activity portion (4022).
6. The sofa of claim 5, wherein: the traction piece (502) is a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020139740.4U CN212415269U (en) | 2020-01-21 | 2020-01-21 | Easy dismouting sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020139740.4U CN212415269U (en) | 2020-01-21 | 2020-01-21 | Easy dismouting sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212415269U true CN212415269U (en) | 2021-01-29 |
Family
ID=74276618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020139740.4U Active CN212415269U (en) | 2020-01-21 | 2020-01-21 | Easy dismouting sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212415269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114246432A (en) * | 2021-12-25 | 2022-03-29 | 海宁高点家具有限公司 | Sofa that possesses concatenation function |
-
2020
- 2020-01-21 CN CN202020139740.4U patent/CN212415269U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114246432A (en) * | 2021-12-25 | 2022-03-29 | 海宁高点家具有限公司 | Sofa that possesses concatenation function |
| CN114246432B (en) * | 2021-12-25 | 2023-12-08 | 海宁高点家具有限公司 | Sofa with splicing function |
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