CN210185092U - Electric multifunctional sofa bed - Google Patents
Electric multifunctional sofa bed Download PDFInfo
- Publication number
- CN210185092U CN210185092U CN201921025802.2U CN201921025802U CN210185092U CN 210185092 U CN210185092 U CN 210185092U CN 201921025802 U CN201921025802 U CN 201921025802U CN 210185092 U CN210185092 U CN 210185092U
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- China
- Prior art keywords
- sofa
- bed board
- bed
- backrest
- folding
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- Expired - Fee Related
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- 238000005485 electric heating Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000010008 shearing Methods 0.000 description 4
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 235000009984 Pterocarpus indicus Nutrition 0.000 description 2
- 241000533793 Tipuana tipu Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
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Abstract
The utility model provides an electronic multi-functional sofa bed, including the back backplate, sofa back side ear, three folding sofa pad, sofa back and bed board and handrail, sofa back side ear sets up in back backplate one side, sofa back and bed board set up the below at sofa back side ear, three folding sofa pad sets up in sofa back and bed board upper end, the handrail below is provided with sofa collateral branch frame, sofa back and bed board are the syllogic, and connect through the pivot between every section, sofa back and bed board are close to and are provided with spring drive between two sections of back backplate one side, sofa collateral branch frame upper end is provided with the slide, the one end that back backplate was kept away from to sofa back and bed board slides on the slide. The sofa is folded, the bed is unfolded and folded according to needs when the sofa is unfolded, and the sofa is automatically unfolded and folded through the electric chain type pusher, so that manual actions are avoided.
Description
Technical Field
The utility model relates to the field of furniture, especially, relate to an electronic multi-functional sofa bed.
Background
Furniture is an essential article in household life, and because the room price is high, not all families can have satisfactory living areas, the areas of medium and small-sized residences are narrow, and space resources are limited. The sofa is used as an important component of furniture, in the environment with narrow area and limited space resources, the space occupied by the sofa is too large and is easy to be abandoned by users, but the sofa is not available at home and is very inconvenient for daily life. The automatic folding or lifting furniture can enlarge the room space by more than one time, create a brand new life style for people, and is an important development direction of multifunctional furniture. Intelligent furniture is a typical representative of modern multifunctional furniture, leading to a new way of living. Therefore, it is very important to design a multifunctional furniture with multiple purposes.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims at providing an electronic multi-functional sofa bed adopts inside collapsible, rotating part's frame construction, chooses the steel construction for use, is equipped with metal accessories, plays sturdy and durable, the smooth effect of folding operation, is the sofa when folding, is the bed when opening, opens and folds it as required to through electronic chain impeller, accomplish opening and folding of sofa automatically, avoid the manual work to move.
The utility model provides an electronic multi-functional sofa bed, including back backplate, sofa back side ear, three folding sofa pad, sofa back and bed board and handrail, sofa back side ear sets up in back backplate one side, sofa back and bed board set up the below at sofa back side ear, three folding sofa pad sets up in sofa back and bed board upper end, the handrail below is provided with sofa collateral branch frame, sofa back and bed board are the syllogic, and connect through the pivot between every section, and sofa back and bed board are close to and are provided with spring drive between two sections of back backplate one side, sofa collateral branch frame upper end is provided with the slide, and the one end that back backplate was kept away from to sofa back and bed board slides on the slide.
The further improvement lies in that: sofa back and bed board lower extreme are provided with the folding rotary drive of sofa back and bed board and bend the arm, back backplate lower extreme is provided with drive device bottom sprag frame, be provided with electronic chain impeller on the drive device bottom sprag frame, electronic chain impeller one end is connected on drive device bottom sprag frame, and the other end is connected on the folding rotary drive of sofa back and bed board bends the arm, through electronic chain impeller as power, promotes sofa back and bed board.
The further improvement lies in that: a sofa and a bed board connecting bracket are arranged between the sofa backrest and the bed board and the backrest back plate, and one ends of the sofa backrest and the bed board are supported through the sofa and the bed board connecting bracket.
The further improvement lies in that: the electric chain type driving device is characterized in that a rotating mechanism is arranged between the bottom supporting frame of the driving device and the electric chain type driving device, the rotating mechanism comprises a shaft type rotating base and a shaft type rotating device, the shaft type rotating base is arranged on the electric chain type driving device, the shaft type rotating device is arranged on the bottom supporting frame of the driving device, and the shaft type rotating base is connected with the shaft type rotating device.
The further improvement lies in that: the sofa backrest and the bed board are provided with sliding wheels at the bottoms, and the ends of the sofa backrest and the bed board far away from the backrest back plate are provided with sofa and bed board anti-reverse folding support legs.
The further improvement lies in that: the sofa and the bed board anti-reverse folding support legs are provided with anti-reverse folding sliding wheels.
The further improvement lies in that: and the three sections of the sofa backrest and the bed plate are respectively provided with a sectional type control liner with an electric heating function.
The method comprises the steps of fixing a sofa and bed board connecting support and a driving device bottom supporting frame at corresponding positions of a backrest back plate respectively, connecting free ends of folding sides of a sofa backrest and a bed board to the sofa and bed connecting support through hinges, fixing the bottom of an electric chain type pusher to a shaft type rotating base, connecting the free ends of the folding sides of the sofa backrest and the bed board to the driving device bottom support through a shaft type rotating device, fixing the head of an electric driver to a sofa backrest and the bed board to fold and rotate a driving crank arm, fixing a three-folding sofa cushion to the sofa backrest and the bed board, and fixing handrails with slideways, sofa and bed board connecting supports and sofa backrest side lugs on two sides to the backrest back plate respectively to complete installation.
The back plate is internally provided with a power connecting wire and a plug, the power can be supplied to the electric chain type pusher after being electrified, the electric chain type pusher can be operated by using a remote controller or a mobile phone, a chain of the electric chain type pusher can make telescopic motion according to instructions, one end of the chain can be fixed on the sofa back plate and the bed plate to be folded and extended by the telescopic motion of the chain, the sofa back plate and the bed plate are folded and rotated to drive the crank arm by pushing the chain, so that the sofa back plate and the bed plate are in circular motion when being folded, the position of the head end of the electric chain type pusher is changed, the electric chain type pusher and the chain can generate shearing force along with the electric chain type pusher, in order to overcome the shearing force, the shaft type rotating device is arranged at the bottom of the electric chain type pusher, the shearing force. The multifunctional sofa adopts a steel structure framework as a supporting material to achieve the effects of firmness, durability and portability, is supplemented with rosewood or artificial compression molding wood texture material as an external decoration, and is matched with carving or curves to make into a classic European style or an innovative popular style. The sofa mattress adopts hard sponge, is in a three-folding type and is assisted with an electric heating pad capable of being controlled in a sectional manner, in order to save labor, save energy and protect the motor during driving in the conversion of the sofa bed, spring driving devices are respectively arranged on two sides of the folding position of the sofa backrest and the bed board or two sides of the armrest, and the driving crank arm is driven by the folding and rotating of the sofa backrest and the bed board, so that the driving force of the motor can be increased by multiple times. The two sides of the inner side of the armrest are respectively provided with a slideway to keep the backrest and the bed board of the sofa smooth when being folded and slid, and the bottom of the seat part of the sofa is provided with a support leg, a sliding wheel and a sliding wheel for preventing the sofa and the bed board from being folded reversely, so as to keep the sofa bed to have the characteristics of smoothness, stability, pressure resistance and reverse folding prevention during the contraction and change process.
The side ears and the armrests of the sofa backrest are both made of rosewood or artificial compression molding wood materials for external decoration so as to embody the tastes of products in classical European style, Chinese style or innovative popular styles.
The utility model has the advantages that: the frame structure of the foldable and rotatable part inside is made of a steel structure and is matched with metal fittings, so that the effects of firmness, durability and smooth folding and operation are achieved; the sofa mattress adopts hard sponge, is in a three-folding type, is internally provided with a liner with a sectional type control electric heating function, can select a heating area and temperature in a sectional manner, is not easy to damage an electric heating wire, and is convenient to fold and carry; the electric control driving is adopted, so that the labor is saved, the operation is convenient, and the electric control driving device is more convenient for the old and the children to operate and use; the spring driving device and the crank arm for driving the sofa backrest and the bed board to fold and rotate are designed on the sofa backrest and the bed board, so that the driving of the electric chain type pusher is more labor-saving, and parts and a motor of a product are not easy to damage; the bottom of the electric chain type pusher is provided with a shaft type rotating device, and when the electric chain type pusher is pushed and retracted through corresponding angle rotation, shearing force generated due to different positions of the head of the electric chain type pusher is released; the two sides of the inner side of the armrest are respectively provided with a slideway so as to keep the backrest and the bed board of the sofa smooth during folding and sliding; the bottom of the sofa seat part is provided with a sofa and a bed board anti-reverse folding support leg, a sliding wheel and an anti-reverse folding sliding wheel so as to keep the characteristics of smoothness, stability, pressure resistance and reverse folding prevention of the sofa bed in the contraction change process.
Drawings
Fig. 1 is a schematic structural view of the utility model when folded.
Fig. 2 is a schematic structural view when the present invention is opened.
Fig. 3 is an enlarged view of the structure of the electric chain type pusher of the present invention.
Wherein: 1-backrest back plate, 2-sofa backrest side ear, 3-three-folding type sofa cushion, 4-sofa backrest and bed plate, 5-armrest, 6-sofa side support, 7-spring driving device, 8-slideway, 9-sofa backrest and bed plate folding and rotating driving crank arm, 10-driving device bottom support frame, 11-electric chain type pusher, 12-sofa and bed plate connecting support, 13-shaft type rotating base, 14-shaft type rotating device, 15-sliding wheel, 16-sofa and bed plate anti-reverse folding supporting leg and 17-reverse folding preventing sliding wheel.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in detail with reference to the following embodiments, which are only used for explaining the present invention and do not limit the protection scope of the present invention.
As shown in fig. 1-3, this embodiment provides an electronic multi-functional sofa bed, including back backplate 1, sofa back side ear 2, three folding sofa pad 3, sofa back and bed board 4 and handrail 5, sofa back side ear 2 sets up in back backplate 1 one side, sofa back and bed board 4 set up in the below of sofa back side ear 2, three folding sofa pad 3 sets up in sofa back and bed board 4 upper end, handrail 5 below is provided with sofa side support 6, sofa back and bed board 4 are the syllogic, and connect through the pivot between every section, and sofa back and bed board 4 are close to and are provided with spring drive 7 between two sections of back backplate 1 one side, sofa side support 6 upper end is provided with slide 8, and sofa back and bed board 4 keep away from the one end of back backplate 1 and slide on slide 8. The sofa backrest and the bed board 4 lower extreme are provided with the bent arm of sofa backrest and the folding rotary drive of bed board 9, 1 lower extreme of backrest backplate is provided with drive device bottom sprag frame 10, be provided with electronic chain impeller 11 on the drive device bottom sprag frame 10, 11 one end of electronic chain impeller are connected on drive device bottom sprag frame 10, and the other end is connected on the bent arm of sofa backrest and the folding rotary drive of bed board 9, through electronic chain impeller 11 as power, promote sofa backrest and bed board 4. A sofa and bed board connecting bracket 12 is arranged between the sofa backrest and bed board 4 and the backrest back plate 1, and one end of the sofa backrest and bed board 4 is supported by the sofa and bed board connecting bracket 12. A rotating mechanism is arranged between the bottom supporting frame 10 of the driving device and the electric chain type pusher 11, the rotating mechanism comprises a shaft type rotating base 13 and a shaft type rotating device 14, the shaft type rotating base 13 is arranged on the electric chain type pusher 11, the shaft type rotating device 14 is arranged on the bottom supporting frame 10 of the driving device, and the shaft type rotating base 13 is connected with the shaft type rotating device 14. The bottom of the sofa backrest and the bed board 4 is provided with a sliding wheel 15, and the end of the sofa backrest and the bed board 4 far away from the backrest backboard 1 is provided with a sofa and bed board anti-reverse folding support leg 16. The sofa and the bed board anti-reverse folding support legs 16 are provided with anti-reverse folding sliding wheels 17. And the three sections of the sofa backrest and the bed plate 4 are respectively provided with a sectional type controlled liner with an electric heating function.
Claims (7)
1. The utility model provides an electronic multi-functional sofa bed, includes back backplate (1), sofa back side ear (2), three folding sofa pad (3), sofa back and bed board (4) and handrail (5), sofa back side ear (2) set up in back backplate (1) one side, sofa back and bed board (4) set up the below at sofa back side ear (2), three folding sofa pad (3) set up in sofa back and bed board (4) upper end, handrail (5) below is provided with sofa collateral branch frame (6), its characterized in that: sofa back and bed board (4) are the syllogic, and connect through the pivot between every section, and sofa back and bed board (4) are close to and are provided with spring drive device (7) between two sections of back backplate (1) one side, sofa side support (6) upper end is provided with slide (8), and sofa back and bed board (4) keep away from the one end of back backplate (1) and slide on slide (8).
2. The multifunctional electric sofa bed as claimed in claim 1, wherein: sofa back and bed board (4) lower extreme are provided with bent arm of sofa back and the folding rotary drive of bed board (9), back backplate (1) lower extreme is provided with drive arrangement bottom sprag frame (10), be provided with electronic chain impeller (11) on drive arrangement bottom sprag frame (10), electronic chain impeller (11) one end is connected on drive arrangement bottom sprag frame (10), and the other end is connected on bent arm of sofa back and the folding rotary drive of bed board (9), promotes sofa back and bed board (4) as power through electronic chain impeller (11).
3. An electric multifunctional sofa bed as claimed in claim 1 or 2, wherein: a sofa and bed board connecting bracket (12) is arranged between the sofa backrest and bed board (4) and the backrest back board (1), and one end of the sofa backrest and the bed board (4) is supported through the sofa and bed board connecting bracket (12).
4. The electric multifunctional sofa bed as claimed in claim 2, wherein: a rotating mechanism is arranged between the bottom supporting frame (10) of the driving device and the electric chain type impeller (11), the rotating mechanism comprises a shaft type rotating base (13) and a shaft type rotating device (14), the shaft type rotating base (13) is arranged on the electric chain type impeller (11), the shaft type rotating device (14) is arranged on the bottom supporting frame (10) of the driving device, and the shaft type rotating base (13) is connected with the shaft type rotating device (14).
5. The multifunctional electric sofa bed as claimed in claim 3, wherein: the sofa backrest and the bed board (4) are provided with sliding wheels (15) at the bottom, and the ends of the sofa backrest and the bed board (4) far away from the backrest back plate (1) are provided with sofa and bed board anti-reverse folding support legs (16).
6. The multifunctional electric sofa bed as claimed in claim 5, wherein: the sofa and the bed board are provided with anti-reverse folding sliding wheels (17) on anti-reverse folding support legs (16).
7. The multifunctional electric sofa bed as claimed in claim 5, wherein: and the three sections of the sofa backrest and the bed plate (4) are respectively provided with a sectional type control liner with an electric heating function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025802.2U CN210185092U (en) | 2019-07-03 | 2019-07-03 | Electric multifunctional sofa bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025802.2U CN210185092U (en) | 2019-07-03 | 2019-07-03 | Electric multifunctional sofa bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210185092U true CN210185092U (en) | 2020-03-27 |
Family
ID=69868897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921025802.2U Expired - Fee Related CN210185092U (en) | 2019-07-03 | 2019-07-03 | Electric multifunctional sofa bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210185092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537800A (en) * | 2019-07-03 | 2019-12-06 | 青岛慧博宜居智能科技有限公司 | Electric multifunctional sofa bed |
-
2019
- 2019-07-03 CN CN201921025802.2U patent/CN210185092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537800A (en) * | 2019-07-03 | 2019-12-06 | 青岛慧博宜居智能科技有限公司 | Electric multifunctional sofa bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |