CN2623101Y - Electric lifting sofa - Google Patents
Electric lifting sofa Download PDFInfo
- Publication number
- CN2623101Y CN2623101Y CN 03247226 CN03247226U CN2623101Y CN 2623101 Y CN2623101 Y CN 2623101Y CN 03247226 CN03247226 CN 03247226 CN 03247226 U CN03247226 U CN 03247226U CN 2623101 Y CN2623101 Y CN 2623101Y
- Authority
- CN
- China
- Prior art keywords
- sofa
- motor
- seat cushion
- reductor
- oil
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000003208 petroleum Substances 0.000 claims description 2
- 230000017531 blood circulation Effects 0.000 abstract 1
- 210000004556 brain Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000008344 brain blood flow Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
Images
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model relates to an electric lifting sofa, a seating cushion of the sofa is connected with a base of the sofa by hinge, a motor is used to drive the seating cushion of the sofa to move back and forth within a certain angle range along the hinge, so that the seating cushion of the sofa can be positioned in inclined way and in horizontal way, people lies on the seating cushion of the sofa with inversely positioned body when the seating cushion of the sofa is inclined, the blood circulation of brain position can be improved, the utility model can not only be used as a normal sofa, but also has the healthcare and body-building functions, which is widely used for family or healthcare situation.
Description
Affiliated technical field
This utility model relates to a kind of sofa, especially a kind of electric up-down sofa.
Background technology
At present, existing common sofa all is fixed, and function ratio is more single.
Summary of the invention
In order to solve the problem of existing common sofa function singleness, this utility model provides a kind of electric up-down sofa, and this sofa both can be used as common sofa and use, and also had body-building function.
The technical scheme that its technical problem that solves this utility model adopts is: with hinged with hinge between seat cushion on the sofa and the sofa base, motor is installed in sofa base, provide power with motor, move back and forth at certain angular range along hinge by seat cushion on push rod or the piston rod driving sofa.During use, health lies low on seat cushion on the sofa, connects motor power, and motor-driven push rod or piston rod make that seat cushion rotates along hinge on the sofa, and at this moment, human body just is inverted with the inclination of seat cushion on the sofa, promotes brain blood circulation.In the time of need setting back, open just with the power supply reversal connection of motor, or with oil return valve, seat cushion just restores to the original state under the effect of push rod and piston rod on the sofa.
The beneficial effects of the utility model are, seat cushion can have a down dip in the effect of motor and keep flat on the sofa, and the people utilizes this sofa to do to be inverted motion and can accelerate brain blood circulation.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is embodiment 1 sketch map.
Fig. 2 is embodiment 2 sketch maps.
Fig. 3 is embodiment 3 sketch maps.
Seat cushion on 1. sofas among the figure, 2. hinge, 3. guide rail, 4. long bolt, 5. big nut, 6. reductor, 7. motor, 8. sofa base, 9. pulley, 10. push rod, 11. oil cylinders, 12. movable axis, 13. oil pipes, 14. oil return valves, 15. oil pumps, 16. piston rods, 17. supports.
The specific embodiment
Embodiment 1:
As shown in Figure 1, hinged between seat cushion on the sofa (1) and the sofa base (8) with hinge (2), motor (7), reductor (6) are installed in the sofa base (8), be connected with a long bolt (4) on the reductor (6), long bolt (4) is gone up a big nut of socket (5), flexibly connect with push rod (9) between seat cushion (1) bottom on the top of big nut (5) and the sofa, there is a pulley (9) big nut (5) below, and there is guide rail (3) pulley (9) below.When motor is rotated in the forward, drive long bolt (4) rotation by reductor (6), promote big nut (5) and travel forward along guide rail (3), at this moment, seat cushion on the sofa (1) just is inclined upwardly around hinge (2) under the effect of push rod (10).When the motor reverse rotation, big nut (5) moves backward along guide rail (3), and seat cushion on the sofa (1) just restores to the original state under the effect of push rod (10).
Embodiment 2:
As shown in Figure 2, hinged between seat cushion on the sofa (1) and the sofa base (8) with hinge (2), motor (7), oil pump (15) and oil cylinder (11) are installed in the sofa base (8).Motor (7) is connected with oil pump (15) power, is connected with oil return pipe (13) with petroleum pipeline between oil pump (15) and the oil cylinder (11), and oil return valve (14) is installed on the oil return pipe (13).The bottom of oil cylinder (11) flexibly connects by movable axis (12) and sofa base (8), and piston rod (16) is housed in the oil cylinder (11), the upper end of piston rod (16) movable axis (12) and rebasing flexible connection of sofa upper base.When motor (7) drives oil pump (15) work, promote piston rod (16) by oil pipe (13) and oil cylinder (11) and stretch out oil cylinder (11), seat cushion (1) tilts along hinge (2) on the promotion sofa.In the time of need setting back, open oil return valve (14), the oil in the oil cylinder (11) is back in the oil pump (15), and at this moment, in piston rod (16) the decline withdrawal oil cylinder (11), seat cushion restores to the original state on the sofa.
Embodiment 3:
As shown in Figure 3, hinged between seat cushion on the sofa (1) and the sofa base (8) with hinge (2), motor (7) is installed in the sofa base (8), motor (7) and reductor (6) are fixed as one and flexibly connect with movable axis (12) and sofa base (8).Motor (7) is connected with reductor (6) power, and reductor (6) is connected with long bolt (4) power.Long bolt (4) is gone up a big nut of socket (5), and big nut (5) is movably connected on the support (17) of seat cushion on the sofa (1) bottom.When motor (7) when being rotated in the forward, drive long bolt (4) rotation by reductor (6), driving big nut (5) moves backward, by support (1 7) seat cushion on the sofa (1) is tilted, when motor (7) reverse rotation, big nut (5) travels forward, and by support (17) seat cushion on the sofa (1) is restored to the original state.
Claims (4)
1, a kind of electric up-down sofa, it comprises seat cushion on the sofa (1) and sofa base (8), it is characterized in that: hinged between seat cushion on the sofa (1) and the sofa base (8) with hinge (2), motor (7) is installed in the sofa base (8), provides seat cushion on the power drive sofa (1) to move back and forth at certain angular range along hinge (2) with motor (7).
2, electric up-down sofa according to claim 1, it is characterized in that: also comprise reductor (6), reductor (6) is connected with motor (7) power, go back power on the reductor and be connected with a long bolt (4), be with big nut (5) on the long bolt (4), be connected with push rod (10) on the big nut (5), the other end of push rod (10) is movably connected on the seat cushion on the sofa (1), big nut (5) bottom is equipped with pulley (9), and there is guide rail (3) pulley (9) below.
3, electric up-down sofa according to claim 1, it is characterized in that: also comprise oil pump (15) and oil cylinder (11), oil pump (15) is connected with motor (7) power, be connected with two oil pipes (13) between oil pump (15) and the oil cylinder (11), wherein one is petroleum pipeline, and one is oil return pipe, and oil return valve (14) is installed on the oil return pipe, piston rod (16) is housed on the oil cylinder (11), and piston rod (16) flexibly connects with seat cushion (1) on movable axis (12) and the sofa.
4, electric up-down sofa according to claim 1, it is characterized in that: also comprise reductor (6), reductor (6) is fixed as one with motor (7) and is movably connected on the sofa base (8) by movable axis (12), reductor (6) is connected with motor (7) power, reductor (6) is gone up power and is connected long bolt (4), long bolt (4) is gone up a big nut of socket (5), and big nut (5) is movably connected on the support (17) of seat cushion on the sofa (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247226 CN2623101Y (en) | 2003-06-16 | 2003-06-16 | Electric lifting sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247226 CN2623101Y (en) | 2003-06-16 | 2003-06-16 | Electric lifting sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623101Y true CN2623101Y (en) | 2004-07-07 |
Family
ID=34252314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03247226 Expired - Fee Related CN2623101Y (en) | 2003-06-16 | 2003-06-16 | Electric lifting sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623101Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578858A (en) * | 2012-03-22 | 2012-07-18 | 陈治霖 | Beauty and health-care mattress |
| CN103844706A (en) * | 2014-03-20 | 2014-06-11 | 湖州四海家私制造有限公司 | Sofa with water heating function |
-
2003
- 2003-06-16 CN CN 03247226 patent/CN2623101Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578858A (en) * | 2012-03-22 | 2012-07-18 | 陈治霖 | Beauty and health-care mattress |
| CN103844706A (en) * | 2014-03-20 | 2014-06-11 | 湖州四海家私制造有限公司 | Sofa with water heating function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200957154Y (en) | Medical hanging tower with telescopic rotation arm | |
| CN1678273A (en) | Hospital bed | |
| CN2623101Y (en) | Electric lifting sofa | |
| CN200985775Y (en) | Moment changing balancing device of beam-pumping unit | |
| CN2907610Y (en) | Horizontal-keeping mechanism, and wheel chair for keeping seat horizontal | |
| CN200951168Y (en) | Linkage transmission device for dentist's chair | |
| CN214057794U (en) | Liftable display instrument for two-wheeled and three-wheeled vehicles | |
| CN2518911Y (en) | Six-freedom bulldozer blade device | |
| CN2783985Y (en) | Hydraulic type cardiac pacing pressing machine | |
| CN1817334A (en) | Three-dimensional hospital bed | |
| CN213283914U (en) | Multidirectional bending type medical nursing bed for lower limbs | |
| CN2582919Y (en) | Hydraulic supporting leg for heavy load vehicle | |
| CN2875427Y (en) | Manual lifting/lowering device with self-locking function | |
| CN2704345Y (en) | Combined multifunctional hospital beds | |
| CN2468465Y (en) | Bed for helping patient turning-over, sitting or lying-on | |
| CN2792318Y (en) | Multifunctional chair | |
| CN200963268Y (en) | Medical bed lifting structure improvement | |
| CN210033785U (en) | Peristaltic pump and upper cover pressing device thereof | |
| CN200955382Y (en) | Balance-weight-body track apparatus for pumping unit and pumping unit | |
| CN1990315A (en) | Doubly-linked rod type up-down jack for automobile | |
| CN2200021Y (en) | Hydraulic control rotating type car elevator | |
| CN219492749U (en) | Lifting oil cylinder | |
| CN2292453Y (en) | Reclining chair having independently-adjustable supporting parts operated by motor | |
| CN103244079A (en) | Five-rod following intelligent variable parameter walking-beam pumping unit | |
| CN117927444B (en) | Screw rod piston pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 601 room 9, block 1, 131 South Fenjiang Road, Foshan, Guangdong, 528000 Patentee address before: 528000 Guangdong city of Foshan province Wai King City three Street No. 4 No. 806 |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |