CN208610298U - A kind of easy Foldable soft-bed - Google Patents
A kind of easy Foldable soft-bed Download PDFInfo
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- CN208610298U CN208610298U CN201721110551.9U CN201721110551U CN208610298U CN 208610298 U CN208610298 U CN 208610298U CN 201721110551 U CN201721110551 U CN 201721110551U CN 208610298 U CN208610298 U CN 208610298U
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- backrest
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- seat cushion
- joint piece
- bed
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Abstract
The utility model discloses a kind of easy Foldable soft-beds, including a bedstead；One is arranged in the seat cushion on bedstead and being located on front side of it；One is arranged on bedstead and is located at the backrest of rear side, and the front end of the backrest is connected by least two linkworks with the rear end of seat cushion；When in use, push the rear end of the backrest, moving forward the seat cushion under the action of linkwork as bed, finally folds backrest and seat cushion and be in a horizontal state and in same level, can be used as bed use；When in use, the rear end of the upper lift backrest, moves backward the seat cushion under the action of linkwork, finally make 120-90 ° of angle between backrest and seat cushion, can be used as sofa use as sofa.The overall structure that the utility model is connected to the linkwork between backrest and seat cushion is relatively simple, and when being folded, without dragging Foldable soft-bed outward, folding process is time saving and energy saving.
Description
Technical field
The utility model relates to divan technical fields, are related specifically to a kind of easy Foldable soft-bed.
Background technique
As social development is accelerated, population is continuously increased, and the finiteness of living space is more obvious, and most families can all purchase
Divan is set, when sofa use, when there are guests to camp overnight in, bed is converted into usually, not only reduces expenses in this way, also reduction space accounts for
With, increase space utilization rate, and have various divans currently on the market, the conversion regime between sofa and bed is also varied,
Have collapsible, convertible, drawing.
The Foldable soft-bed overwhelming majority includes backrest and the seat cushion for being hinged on backrest side, and the prior art is for connecting backrest
Complex with the overall structure of the linkwork of seat cushion, folding process is relatively complicated, and the labour for not only increasing user is strong
Degree, and also improve the production cost of Foldable soft-bed；Another, the Foldable soft-bed of the prior art is big absolutely when folding
Part needs Foldable soft-bed to drag outward, to make the backrest for being close to wall separate with wall, for folding for backrest
Enough positions are conceded in the process, and the Foldable soft-bed adopted the structure is time-consuming and laborious in folding process, gives Folding sofa
The folding of bed brings biggish inconvenience.
However in view of the deficiencies of the prior art, a kind of design is reasonable, structure is simple, is connected to and leans on it is necessary to develop by developer
The overall structure of linkwork between back and seat cushion is relatively simple, when being folded, without dragging Foldable soft-bed outward
It is dynamic, the time saving and energy saving easy Foldable soft-bed of folding process.
Utility model content
In order to solve the problems existing in the prior art, the utility model aim provide a kind of design rationally, structure it is simple, even
The overall structure for connecing the linkwork between backrest and seat cushion is relatively simple, when being folded, is not necessarily to Foldable soft-bed
Dragging outward, the time saving and energy saving easy Foldable soft-bed of folding process.
In order to solve the above technical problems, the utility model is realized using following technical scheme:
A kind of easy Foldable soft-bed, which is characterized in that including
One bedstead；
One is arranged in the seat cushion on bedstead and being located on front side of it；
One is arranged on bedstead and is located at the backrest of rear side, and the front end of the backrest passes through a secondary linkwork and seat cushion
Rear end be connected；
When in use, push the rear end of the backrest, making the seat cushion under the action of linkwork to Forward as bed
It is dynamic, it finally folds backrest and seat cushion and is in a horizontal state and is in same level, can be used as bed use；
When in use, the rear end of the upper lift backrest, make as sofa the seat cushion under the action of linkwork backward
It is mobile, finally make 120-90 ° of angle between backrest and seat cushion, can be used as sofa use.
In a preferred embodiment of the utility model, the bedstead include two handrails and setting two handrails it
Between front support rod and back support rod.
In a preferred embodiment of the utility model, the linkwork include seat cushion connecting rod, bedstead connecting rod,
Backrest connecting rod, the first pin-joint piece, the second pin-joint piece, third pin-joint piece, the 4th pin-joint piece, fixinig plate and reset spring, it is described
The both ends of seat cushion connection sheet are separately positioned on the rear and front end of seat cushion, and the both ends of the connecting piece for bed frame are separately positioned on bedstead
Rear and front end on, the both ends of the backrest connection sheet are separately positioned on the rear and front end of backrest, and the fixinig plate is mounted on
In bedstead connecting rod；
One end of first pin-joint piece is hinged on the front end of backrest connecting rod, the other end hinge of first pin-joint piece
It connects on the rear portion of fixinig plate, one end of second pin-joint piece is hinged on the front of backrest connecting rod, second pin-joint piece
The other end be hinged on the rear end of fixinig plate, one end of the third pin-joint piece is hinged on the rear end of seat cushion connecting rod, institute
The other end for stating third pin-joint piece is hinged on the middle part of the first pin-joint piece, and one end of the 4th pin-joint piece is hinged on fixinig plate
Front end on, the other end of the 4th pin-joint piece is hinged on the front of third pin-joint piece, and one end of the reset spring is set
It sets on the middle part of fixinig plate, the other end of the reset spring is arranged on the middle part of the 4th pin-joint piece.
Compared with prior art, the front end of the backrest of the utility model is connected by a secondary linkwork with the rear end of seat cushion
It connects, when in use, push the rear end of the backrest, moving forward the seat cushion under the action of linkwork, most as bed
It eventually folds backrest and seat cushion to be in a horizontal state and be in same level, can be used as bed use；It is used when as sofa
When, the rear end of the upper lift backrest moves backward the seat cushion under the action of linkwork, finally make backrest and seat cushion it
Between angle be 120-90 °, can be used as sofa use；Adopt the structure the linkwork being connected between backrest and seat cushion
Overall structure it is relatively simple, when being folded, without dragging Foldable soft-bed outward, folding process is time saving and energy saving.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that the utility model is used as bed.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the utility model folding process structural schematic diagram.
Fig. 4 is the structural schematic diagram that the utility model is used as sofa.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Referring to Fig.1 shown in-Fig. 4, a kind of easy Foldable soft-bed provided in figure, including bedstead 100,200 and of seat cushion
Backrest 300.
Bedstead 100 includes two handrails 110,120 and 130 and of front support rod being arranged between two handrails 110,120
Back support rod 140, front support rod 130 are used to support seat cushion 200, and back support rod 140 is used to support backrest 300, two handrails
110,120 be normal sofa handrail, help leaning on convenient for user, is respectively equipped with pad in the lower end of two handrails 110,120
Foot effectively raises the stability of the Foldable soft-bed.
Seat cushion 200 is arranged on bedstead 100 and is located on front side of it, and backrest 300 is arranged on bedstead 100 and is located at thereafter
The front end of side, backrest 300 is connected by a secondary linkwork 400 with the rear end of seat cushion 200, and a secondary linkwork 400 is symmetrical
The two sides of backrest 300 are set.
Linkwork 400 includes seat cushion connecting rod 410, bedstead connecting rod 420, backrest connecting rod 430, the first pin-joint piece
440, the second pin-joint piece 450, third pin-joint piece 460, the 4th pin-joint piece 470, fixinig plate 480 and reset spring 490, seat cushion connection
The both ends of piece 410 are separately positioned on the rear and front end of seat cushion 200, and the both ends of connecting piece for bed frame 420 are separately positioned on bedstead 100
Rear and front end on, the both ends of backrest connection sheet 430 are separately positioned on the rear and front end of backrest 300, and fixinig plate 480 is mounted on
In bedstead connecting rod 420.
One end of first pin-joint piece 440 is hinged on the front end of backrest connecting rod 430, the other end of the first pin-joint piece 440
It is hinged on the rear portion of fixinig plate 480, one end of the second pin-joint piece 450 is hinged on the front of backrest connecting rod 430, and second is hinged
The other end of piece 450 is hinged on the rear end of fixinig plate 480, and one end of third pin-joint piece 460 is hinged on seat cushion connecting rod 410
On rear end, the other end of third pin-joint piece 460 is hinged on the middle part of the first pin-joint piece 440, one end hinge of the 4th pin-joint piece 470
It connects on the front end of fixinig plate 480, the other end of the 4th pin-joint piece 470 is hinged on the front of third pin-joint piece 460, resets bullet
One end of spring 490 is arranged on the middle part of fixinig plate 480, and the other end of reset spring 490 is arranged in the 4th pin-joint piece 470
In portion.
When being used as bed:
The rear end of user's manual depression backrest 300 makes one end of the first pin-joint piece 440 around itself and backrest connecting rod 430
Between hinge joint do rotation counterclockwise, while keeping the other end of the first pin-joint piece 440 hinged between fixinig plate 480 around it
Point does rotation counterclockwise, and one end of the second pin-joint piece 450 is made to do rotation counterclockwise around its hinge joint between backrest connecting rod 430
Turn, so that the other end of the second pin-joint piece 450 is done rotation counterclockwise around its hinge joint between fixinig plate 480, keep third hinged
Rotation counterclockwise is done around its hinge joint between seat cushion connecting rod 410 in one end of piece 460, makes the another of third pin-joint piece 460
Rotation counterclockwise is done around its hinge joint between the first pin-joint piece 440 in end, makes one end of the 4th pin-joint piece 470 around itself and third
Hinge joint between pin-joint piece 460 does rotation counterclockwise, makes the other end of the 4th pin-joint piece 470 around it between fixinig plate 480
Hinge joint do rotation counterclockwise, tense reset spring 490, finally make backrest 300 and seat cushion 200 fold be in a horizontal state and
In same level, bed use, the state of bed as shown in Figure 1 can be used as.
When being used as sofa:
User above lifts the rear end of backrest 300 manually, makes one end of the first pin-joint piece 440 around itself and backrest connecting rod 430
Between hinge joint rotate clockwise, while keeping the other end of the first pin-joint piece 440 hinged between fixinig plate 480 around it
Point rotates clockwise, and one end of the second pin-joint piece 450 is made to do rotation clockwise around its hinge joint between backrest connecting rod 430
Turn, rotates clockwise the other end of the second pin-joint piece 450 around its hinge joint between fixinig plate 480, keep third hinged
One end of piece 460 is rotated clockwise around its hinge joint between seat cushion connecting rod 410, makes the another of third pin-joint piece 460
End is rotated clockwise around its hinge joint between the first pin-joint piece 440, makes one end of the 4th pin-joint piece 470 around itself and third
Hinge joint between pin-joint piece 460 rotates clockwise, and makes the other end of the 4th pin-joint piece 470 around it between fixinig plate 480
Hinge joint rotate clockwise, make reset spring 490 reset, finally make the angle 120- between backrest 300 and seat cushion 200
90 °, the state of sofa as shown in Figure 4.
The front end of the backrest of the utility model is connected by least two linkworks with the rear end of seat cushion in summary, when
It as bed in use, pushing the rear end of the backrest, moves forward the seat cushion under the action of linkwork, finally makes to lean on
Back is in a horizontal state with seat cushion folding and in same level, can be used as bed use；When as sofa in use, upper lift
The rear end of the backrest, moves backward the seat cushion under the action of linkwork, finally makes the folder between backrest and seat cushion
Angle is 120-90 °, can be used as sofa use；Adopt the structure the entirety for the linkwork being connected between backrest and seat cushion
Structure is relatively simple, and when being folded, without dragging Foldable soft-bed outward, folding process is time saving and energy saving.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (3)
1. a kind of easy Foldable soft-bed, which is characterized in that including
One bedstead；
One is arranged in the seat cushion on bedstead and being located on front side of it；
One is arranged on bedstead and is located at the backrest of rear side, after the front end of the backrest is by a secondary linkwork and seat cushion
End is connected；
When in use, push the rear end of the backrest, moving forward the seat cushion under the action of linkwork, most as bed
It eventually folds backrest and seat cushion to be in a horizontal state and be in same level, can be used as bed use；
When as sofa in use, the rear end of the upper lift backrest, moves backward the seat cushion under the action of linkwork,
Finally make 120-90 ° of angle between backrest and seat cushion, can be used as sofa use.
2. a kind of easy Foldable soft-bed as described in claim 1, it is characterised in that: the bedstead include two handrails and
Front support rod and back support rod between two handrails are set.
3. a kind of easy Foldable soft-bed as described in claim 1, it is characterised in that: the linkwork includes that seat cushion connects
Extension bar, bedstead connecting rod, backrest connecting rod, the first pin-joint piece, the second pin-joint piece, third pin-joint piece, the 4th pin-joint piece, fixinig plate
And reset spring, the both ends of the seat cushion connection sheet are separately positioned on the rear and front end of seat cushion, the two of the connecting piece for bed frame
End is separately positioned on the rear and front end of bedstead, and the both ends of the backrest connection sheet are separately positioned on the rear and front end of backrest,
The fixinig plate is mounted in bedstead connecting rod；
One end of first pin-joint piece is hinged on the front end of backrest connecting rod, and the other end of first pin-joint piece is hinged on
On the rear portion of fixinig plate, one end of second pin-joint piece is hinged on the front of backrest connecting rod, second pin-joint piece it is another
One end is hinged on the rear end of fixinig plate, and one end of the third pin-joint piece is hinged on the rear end of seat cushion connecting rod, and described
The other end of three pin-joint pieces is hinged on the middle part of the first pin-joint piece, before one end of the 4th pin-joint piece is hinged on fixinig plate
On end, the other end of the 4th pin-joint piece is hinged on the front of third pin-joint piece, and one end setting of the reset spring exists
On the middle part of fixinig plate, the other end of the reset spring is arranged on the middle part of the 4th pin-joint piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721110551.9U CN208610298U (en) | 2017-08-31 | 2017-08-31 | A kind of easy Foldable soft-bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721110551.9U CN208610298U (en) | 2017-08-31 | 2017-08-31 | A kind of easy Foldable soft-bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610298U true CN208610298U (en) | 2019-03-19 |
Family
ID=65688150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721110551.9U Active CN208610298U (en) | 2017-08-31 | 2017-08-31 | A kind of easy Foldable soft-bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208610298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728414A (en) * | 2020-05-27 | 2020-10-02 | 梅解放 | Intelligent sofa front-back left-right position adjusting device |
-
2017
- 2017-08-31 CN CN201721110551.9U patent/CN208610298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728414A (en) * | 2020-05-27 | 2020-10-02 | 梅解放 | Intelligent sofa front-back left-right position adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: 239323 eight village, Zhangpu Town, Tianchang, Chuzhou, Anhui Patentee after: Tianchang West House Co., Ltd. Address before: 201401, No. 1088, Fu Gang Road, 1, Shanghai, Fengxian District Patentee before: Xidake sofa bed accessories (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right |