CN209252155U - A kind of portable folding sofa - Google Patents
A kind of portable folding sofa Download PDFInfo
- Publication number
- CN209252155U CN209252155U CN201821361879.2U CN201821361879U CN209252155U CN 209252155 U CN209252155 U CN 209252155U CN 201821361879 U CN201821361879 U CN 201821361879U CN 209252155 U CN209252155 U CN 209252155U
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- CN
- China
- Prior art keywords
- seat board
- backboard
- portable folding
- supporting leg
- folding sofa
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Abstract
The utility model relates to a kind of portable folding sofas, belong to house ornamentation apparatus field, including the backboard and seat board being hinged, it is connected with the limited block for making backboard Yu the L-shaped setting of seat board on the backboard and seat board, offers on backboard and seat board for the dovetail groove for limited block grafting；It is provided with handrail on seat board, supporting leg is hinged on the seat board, the accommodation groove for accommodating for supporting leg is offered on the seat board；When storing the Portable sofa, operator separates limited block with dovetail groove, then rotation backboard is bonded backboard with the side wall of seat board, subsequent operator's turning legs can start to move the portable folding sofa after so that supporting leg is accommodated in accommodation groove, the Portable sofa folding process is simple and convenient, and shared spatial volume is smaller after folding.
Description
Technical field
The utility model relates to house ornamentation apparatus field more particularly to a kind of portable folding sofas.
Background technique
With the continuous development of present social economy, people's lives level is also constantly being promoted, and then, people are for certainly
The quality of the life of body is also higher and higher.
In the living conditions, the use of furniture is also increasing, but putting for the limited sofa in indoor space is less, works as visitor
It often will appear the case where sofa not enough uses when people is more.
The Chinese patent that notification number is CN206102154U discloses a kind of portable folding environment-friendly type sofa, including gear
Plate, fixed frame, cushion layer, the baffle are mutually perpendicular to be detachably connected with fixed frame, are arranged on the fixed frame limited
Position slot, two sides of cushion layer are provided with locating piece, and the cushion layer is set between fixed frame, and locating piece and limit
Position slot is mutually clamped connection, is articulated connection structure among the fixed frame.The limiting slot being arranged by device upper holder
It is mutually clamped and connect with the locating piece on cushion layer, and fixed rack structure can be realized hingedly.
Although the portable folding environment-friendly type sofa can be realized folding, after folding shared spatial volume compared with
Greatly, and storage and storage are not easy to.
Utility model content
The purpose of this utility model is to provide a kind of portable folding sofas, have the advantages that easy to remove and storage.
The above-mentioned purpose of the utility model has the technical scheme that a kind of portable folding sofa,
Including seat board and backboard, the backboard and the side wall that seat board is hinged and seat board is with backboard for contacting with user can be touched mutually
The limited block for making backboard Yu the L-shaped setting of seat board, the adjacent two sidewalls of limited block are connected on touching, the backboard and seat board
It connect with seat board and backboard, is offered on backboard and seat board for the dovetail groove for limited block grafting respectively simultaneously；
It is provided on the seat board for the handrail hand steered for user, the seat board is hinged on the side wall on ground
It is used to support the supporting leg of seat board, the accommodation groove for accommodating for supporting leg is offered on the seat board；
Idler wheel is provided on the seat board and backboard.
Implement above-mentioned technical proposal, when installing the portable folding sofa, operator's turning legs make supporting leg and ground
It contradicts, seat board is in horizontality at this time；Then rotation backboard makes backboard and the L-shaped setting of seat board, and operator is by limited block
It is inserted into dovetail groove, limited block is folded between seat board and the angle of backboard at this time, so that the relative position of backboard and seat board is consolidated
It is fixed, which can be carried out using；When storing the Portable sofa, operator divides limited block and dovetail groove
From then rotating backboard makes backboard be used to be bonded for the side wall that user uses with seat board, then rotates backboard and seat board simultaneously
Make idler wheel and ground face contact, operator's turning legs can start to move portable folding sand after making supporting leg be accommodated in accommodation groove
Hair, the Portable sofa folding process is simple and convenient, and shared spatial volume is smaller after folding, and the setting of idler wheel is so that this is portable
Formula sofa is easily portable the storage for facilitating operator.
Further, the handrail includes the linkage section affixed with seat board and the clamping section hinged with linkage section, the connection
The length of section be more than or equal to the thickness of seat board and backboard and.
Implement above-mentioned technical proposal, after backboard and seat board folding, operator, which rotates clamping section, to be made to be clamped section and backboard
Side wall far from seat board is bonded, so that seat board is fixed with the folded relative position of backboard, is reduced in the mobile portable folding
The phenomenon that backboard and seat board separate when folded sofa occurs.
Further, the hinged place of the linkage section and clamping section is arranged with damping piece.
Implement above-mentioned technical proposal, the setting of damping piece increases the frictional force between linkage section and clamping section, damping piece
Setting reduces that this is portable in transport so that keep opposing stationary in the case where linkage section and clamping Duan Wu operator's rotation
The phenomenon that section is separated with backboard is clamped when formula Folding sofa.
Further, the handrail is coated with one layer of foam-rubber cushion.
Implement above-mentioned technical proposal, the setting of foam-rubber cushion improves the comfort of user when in use, while to connection
The hinged place of section and clamping section implements to protect.
Further, it is also connected between the seat board and backboard for making seat board and the L-shaped drawstring of backboard.
Implement above-mentioned technical proposal, the setting of drawstring is so that seat board and the structure of backboard when in use are more stable.
Further, the convex block for keeping supporting leg vertical with seat board for limiting supporting leg rotational angle is provided on the seat board.
Implement above-mentioned technical proposal, the setting of convex block facilitates operator to be mutually perpendicular to supporting leg with seat board.
Further, the supporting leg is provided with rubber block far from one end of seat board.
Implement above-mentioned technical proposal, the setting of rubber block reduces the friction on supporting leg and ground, reduces the generation of noise,
Frictional force between supporting leg and ground is increased simultaneously, so that the portable folding sofa is not when using the portable folding sofa
It is easily mobile.
Further, placing groove is offered on the side wall that the seat board and backboard are used to contact with user, in placing groove
It is provided with back cushion, the back cushion is connected by the bottom wall of hidden discount and placing groove.
Implement above-mentioned technical proposal, the setting of back cushion is so that the comfort of user improves, the bottom wall of back cushion and placing groove
By hidden discount connection so that back cushion can be dismantled, can be replaced when back cushion needs to clean, and replacement process is simple and convenient,
The setting of hidden discount reduce user when in use sliding of the back cushion in placing groove the phenomenon that generation.
Further, side wall of the placing groove through the hinged place of seat board and backboard far from seat board and backboard is arranged.
Implement above-mentioned technical proposal, improve user's comfort, when reducing user and being sitting on seat board, placing groove is remote
Side wall from hinged place resists the generation of the phenomenon that leg of user.
In conclusion the utility model has the following beneficial effects:
One, the Portable sofa folding process is simple and convenient, and shared spatial volume is smaller after folding, easily stored;
Two, the setting for being clamped section enables seat board and the folded relative position of backboard to be fixed, and reduces and is somebody's turn to do mobile
The phenomenon that backboard and seat board separate when portable folding sofa occurs.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the handrail of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the supporting leg of the utility model embodiment.
Appended drawing reference: 1, seat board；11, supporting leg；111, rubber block；12, accommodation groove；13, idler wheel；14, convex block；2, backboard；
3, limited block；4, dovetail groove；5, handrail；51, linkage section；52, it is clamped section；53, damping piece；54, foam-rubber cushion；6, drawstring；7, it puts
Set slot；8, back cushion；9, it is open.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment:
As shown in Figure 1, a kind of portable folding sofa, including seat board 1 and backboard 2, backboard 2 and seat board 1 is hinged and seat board 1
The side wall for being used to contact with user with backboard 2 can be touched mutually.It is opened up on the side wall that seat board 1 can be touched mutually with backboard 2
There is placing groove 7, and placing groove 7 runs through the side wall that seat board 1 and backboard 2 are located remotely from each other.Back cushion 8, back cushion are provided in placing groove 7
8 are connect by hidden discount (not shown) with the bottom wall of placing groove 7.Backboard 2 is accommodated in two with the folding backrest cushion 8 of seat board 1 and puts
In the cavity for setting the formation of slot 7.
As shown in Figure 1, 2, the limited block 3 for making backboard 2 Yu the L-shaped setting of seat board 1 is connected on backboard 2 and seat board 1,
The adjacent two sidewalls of limited block 3 are connect with seat board 1 and backboard 2 respectively simultaneously, are offered on backboard 2 and seat board 1 for for limit
The dovetail groove 4 of position 3 grafting of block.Drawstring 6 is connected on the end face that backboard 2 can be touched mutually with seat board 1, and drawstring 6 is straightened
When the backboard 2 and L-shaped setting of seat board 1.
As shown in Fig. 2, being provided on seat board 1 for the handrail 5 hand steered for user, handrail 5 is coated with one layer of sponge
Pad 54.Handrail 5 includes the linkage section 51 affixed with seat board 1 and the clamping section 52 hinged with linkage section 51, the length of linkage section 51
Slightly larger than seat board 1 and backboard 2 and handrail 5 close to the foam-rubber cushion 54 of 1 side of seat board thickness and.Linkage section 51 and clamping section 52
Hinged place is arranged with damping piece 53.Damping piece 53 is set as rubber sleeve in the present embodiment.
As shown in Figure 2,3, seat board 1 is hinged with the supporting leg 11 for being used to support seat board 1 on the side wall on ground, on seat board 1
Offer the accommodation groove 12 for accommodating for supporting leg 11；Convex block 14 is provided on the upper edge of accommodation groove 12, when convex block 14 and branch
Leg 11 collides rear support leg 11 and is arranged perpendicular to seat board 1.Supporting leg 11 is provided with the rubber block contradicted with ground far from one end of seat board 1
111。
As shown in figure 3, in the present embodiment, seat board 1 and backboard 2 are provided with idler wheel on the side wall for opening up dovetail groove 4
13, and seat board 1 and backboard 2 offer the opening 9 for accommodating idler wheel 13 on the side wall for opening up dovetail groove 4, idler wheel 13 passes through
Rotating bar is hinged in opening 9.
The process of the portable folding sofa is installed:
Operator's turning legs 11 contradict supporting leg 11 and convex block 14, and supporting leg 11 is vertical with seat board 1 at this time, then operate
Personnel, which rotate seat board 1, contradicts supporting leg 11 and ground, so that seat board 1 is in horizontality.Subsequent rotation roller 13 is accommodated in out
In mouthfuls 9, and rotates clamping section 52 and make to be clamped section 52 and the L-shaped setting of linkage section 51 and interior recess away from the setting of seat board 1.Then behaviour
Making personnel's rotation backboard 2 makes backboard 2 and the L-shaped setting of seat board 1, and drawstring 6 is straightened at this time, so that backboard 2 is limited to current location.
Limited block 3 is inserted into dovetail groove 4 by operator, and limited block 3 is folded between seat board 1 and the angle of backboard 2 at this time, so that backboard
2 are fixed with the relative position of seat board 1, complete the installation of the portable folding sofa, subsequent user can be to the portable folding
Folded sofa carry out using.Installation process is simple and convenient to be attached without additional Practical screw or bolt.
Store the process of the portable folding sofa: operator takes out limited block 3 from dovetail groove 4, rotates backboard 2
So that backboard 2 and the side wall of seat board 1 is fitted, then rotation clamping section 52 make be clamped section 52 and linkage section 51 it is L-shaped be arranged and it is interior
Recess is arranged towards backboard 2, so that clamping section 52 is in contact with backboard 2 far from the side wall of seat board 1.Subsequent operator's rotation turns
Lever roll idler wheel 13 can on the ground, and operator overturns backboard 2 and seat board 1 makes idler wheel 13 and ground face contact, then grasp
Making personnel's turning legs 11 is accommodated in supporting leg 11 in accommodation groove 12, completes folding process, operator can be portable by this at this time
Formula Folding sofa is pushed to sequestration site.
Claims (9)
1. a kind of portable folding sofa, which is characterized in that including seat board (1) and backboard (2), the backboard (2) and seat board (1)
Hinged and seat board (1) can be touched mutually with the side wall that backboard (2) are used to contact with user, on the backboard (2) and seat board (1)
It is connected with the limited block (3) for making backboard (2) Yu seat board (1) L-shaped setting, limited block (3) adjacent two sidewalls same time-division
It does not connect with seat board (1) and backboard (2), offers on backboard (2) and seat board (1) for the dovetail for limited block (3) grafting
Slot (4)；
It is provided on the seat board (1) for for the hand steered handrail of user (5), the seat board (1) to be on the side wall on ground
It is hinged with the supporting leg (11) for being used to support seat board (1), the accommodation groove for accommodating for supporting leg (11) is offered on the seat board (1)
(12)；
Idler wheel (13) are provided on the seat board (1) and backboard (2).
2. a kind of portable folding sofa according to claim 1, which is characterized in that the handrail (5) includes and seat board
(1) affixed linkage section (51) and the clamping section (52) hinged with linkage section (51), the length of the linkage section (51) are greater than etc.
In seat board (1) and backboard (2) thickness and.
3. a kind of portable folding sofa according to claim 2, which is characterized in that the linkage section (51) and clamping section
(52) hinged place is arranged with damping piece (53).
4. a kind of portable folding sofa according to claim 1, which is characterized in that the handrail (5) is coated with one
Layer foam-rubber cushion (54).
5. a kind of portable folding sofa according to claim 1, which is characterized in that between the seat board (1) and backboard (2)
It is also connected with for making seat board (1) and backboard (2) L-shaped drawstring (6).
6. a kind of portable folding sofa according to claim 1, which is characterized in that be arranged on the seat board (1) useful
In the convex block (14) that restriction supporting leg (11) rotational angle keeps supporting leg (11) vertical with seat board (1).
7. a kind of portable folding sofa according to claim 1, which is characterized in that the supporting leg (11) is far from seat board
(1) one end is provided with rubber block (111).
8. a kind of portable folding sofa according to claim 1, which is characterized in that the seat board (1) and backboard (2) are used
In offering on the side wall contacted with user placing groove (7), back cushion (8), the back cushion are provided in placing groove (7)
(8) it is connect by hidden discount with the bottom wall of placing groove (7).
9. a kind of portable folding sofa according to claim 8, which is characterized in that the placing groove (7) runs through seat board
(1) side wall of the hinged place with backboard (2) far from seat board (1) and backboard (2) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361879.2U CN209252155U (en) | 2018-08-23 | 2018-08-23 | A kind of portable folding sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361879.2U CN209252155U (en) | 2018-08-23 | 2018-08-23 | A kind of portable folding sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209252155U true CN209252155U (en) | 2019-08-16 |
Family
ID=67556482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821361879.2U Active CN209252155U (en) | 2018-08-23 | 2018-08-23 | A kind of portable folding sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209252155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022023591A1 (en) * | 2020-07-30 | 2022-02-03 | Antonio Cuenca Duro | Folding modular sofa |
-
2018
- 2018-08-23 CN CN201821361879.2U patent/CN209252155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022023591A1 (en) * | 2020-07-30 | 2022-02-03 | Antonio Cuenca Duro | Folding modular sofa |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |