CN204722639U - Furniture jacking system - Google Patents
Furniture jacking system Download PDFInfo
- Publication number
- CN204722639U CN204722639U CN201520421048.XU CN201520421048U CN204722639U CN 204722639 U CN204722639 U CN 204722639U CN 201520421048 U CN201520421048 U CN 201520421048U CN 204722639 U CN204722639 U CN 204722639U
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- CN
- China
- Prior art keywords
- rotating cylinder
- leash
- guider
- furniture
- fulcrum
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/84—Suspended beds, e.g. suspended from ceiling
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of furniture jacking system, comprise rotating cylinder, motor and at least 3 leashes, described rotating cylinder two ends are provided with rotation support device, the output shaft of motor and the fixing also coaxial rotation of rotating cylinder, the corresponding leash of periphery of rotating cylinder is provided with guider, this guider is as tractive fulcrum, and the inner and the rotating cylinder of described leash are fixed, and the outer end of this leash is fixedly connected with ceiling through after guider; Or described rotating cylinder is fixedly connected with outside eminence fulcrum by rotation support device, the corresponding leash of periphery of rotating cylinder is provided with guider, this guider is as tractive fulcrum, and the inner and the rotating cylinder of leash are fixed, and is fixedly connected with after guider is walked around in the outer end of this leash with lifting object.A kind of furniture jacking system of the utility model, can Electronic control its move, without the need to manual operation, laborsaving, and stabilized structure, furniture lifting is not steadily beated, and drive unit volume is little, without the excessive sound, be convenient to hide.
Description
Technical field
The utility model belongs to a body technique field, specifically, relates to a kind of furniture jacking system.
Background technology
At present, the furniture miscellaneous that market is sold, as desk, bed, sofa etc., its area occupied is large, and for the smaller house type of floor space, desk, bed, a sofa etc. are enough to the most of space occupying house, seem that house is more narrow and small crowded, and if desk, bed and sofa etc. can be raised to roof, then can save space widely, and existing jacking system is mostly by large for drive unit volume, lifting poor synchronization, install inconvenient, and inconvenience is hidden, and affects house attractive in appearance.
Utility model content
For solving above technical problem, the purpose of this utility model is to provide a kind of furniture jacking system, drive unit can be arranged in the lifting body of object or the eminence of inside, house, easy for installation, and is convenient to hide.
One of implementation method of the utility model object is:
A kind of furniture jacking system, its key is: comprise rotating cylinder, motor and at least 2 leashes, described rotating cylinder two ends are provided with rotation support device, the output shaft of described motor and the fixing also coaxial rotation of rotating cylinder, the corresponding leash of periphery of described rotating cylinder is provided with guider, this guider is as tractive fulcrum, and the inner and the rotating cylinder of described leash are fixed, and is fixedly connected with after guider is walked around in the outer end of described leash with outside eminence fulcrum.Adopt said structure, driven by motor drum rotation, and roll leash, leash shortens, and guider is stressed, is upwards risen by lifting object or releases downwards, synchronously leash is driven by rotating cylinder, there is not multiple driven by motor and occur asynchronous equal error, leash is synchronized with the movement, and the lifting of lifting object steadily, and this jacking system can directly be installed on lifting object, be convenient to install and hide, do not affect the layout in house, more attractive in appearance.
The radical of above-mentioned leash is 4, the number of described guider is 4, described guider is symmetrically distributed in the both sides of described rotating cylinder between two, be fixedly connected with outside eminence fulcrum vertically after the outer end level of this leash walks around guider, the horizontal segment of this leash is perpendicular to the rotating shaft of described rotating cylinder.Adopt said structure, guider is as tractive fulcrum, and namely as stress point, it is symmetrical between two, can realize lifting object producing balanced forces, ensure that leash is stressed and share equilibrium.
Said external eminence fulcrum comprises the fulcrum be arranged on ceiling, beam, body of wall top or support.Adopt said structure, fixing point can be set in the eminence in house and be convenient to the fixing of leash, realize lifting.
Said external eminence fulcrum place is provided with screw hook, and the outer end of described leash is linked up with screw and is fixedly connected with.Adopt said structure, firm the fixing with ceiling of screw hook energy, improves the security of lifting.
Upper genus guider is guiding fixed pulley, and described rotation support device is bearing, and the inner ring fixed cover of this bearing is located at the end of rotating cylinder, and the outer ring of this bearing is fixed with lifting object.Adopt said structure, guiding fixed pulley can reduce the friction of drawing hairtail lifting object, improves the service life of lifting efficiency and leash, reduces the consumption of motor, economize energy.
Above-mentioned motor is tube shaped electric machine, and the base of this motor sets firmly to be put, on the output shaft that described rotating cylinder is solidly set on this motor and coaxial rotation.Adopt said structure, tube shaped electric machine good stability, volume is little, noiselessness, be convenient to install and hide, its voltage requirements can meet household voltage, and power stage can meet the lifting of furniture, furniture lifting steadily, when furniture is elevated, because motor power is not enough, and the situation that furniture instability is beated can not be there is.
Two of the implementation method of the utility model object is:
A kind of furniture jacking system, its key is: comprise rotating cylinder, motor and at least 2 leashes, described rotating cylinder two ends are provided with rotation support device, described rotating cylinder is fixedly connected with outside eminence fulcrum by rotation support device, the output shaft of described motor and the fixing also coaxial rotation of rotating cylinder, the corresponding leash of periphery of described rotating cylinder is provided with guider, this guider is as tractive fulcrum, the inner and the rotating cylinder of described leash are fixed, be fixedly connected with drag hook after guider is walked around in the outer end of described leash, this drag hook mounts with lifting object.Adopt said structure, driven by motor drum rotation, and roll leash, leash shortens, and guider is stressed, is upwards risen by lifting object or releases downwards, synchronously leash is driven by rotating cylinder, there is not multiple driven by motor and occur asynchronous equal error, leash is synchronized with the movement, and the lifting of lifting object steadily; And when lifting object steadily places after on floor, drag hook can be separated with lifting object, thus by driven by motor, leash be packed up, makes whole space seem more simply comfortable; When needs rise lifting object, only drag hook need be put down and catch on lifting object, simple to operation.
The radical of above-mentioned leash is 4, the number of described guider is 4,4 described guiders are uniformly distributed in the side of described rotating cylinder or are symmetrically distributed in the both sides of described rotating cylinder between two, be fixedly connected with outside eminence fulcrum vertically after the outer end level of this leash walks around guider, the horizontal segment of this leash is perpendicular to the rotating shaft of described rotating cylinder.Adopt said structure, guider is as tractive fulcrum, and namely as stress point, it is symmetrical between two, can realize lifting object producing balanced forces, ensure that leash is stressed and share equilibrium.
Said external eminence fulcrum comprises the fulcrum be arranged on ceiling, beam, body of wall top or support.Adopt said structure, rotating cylinder is arranged on eminence and is convenient to vertical moving lifting object.
Above-mentioned guider is guiding fixed pulley, and described rotation support device is bearing, and the inner ring fixed cover of this bearing is located at the end of rotating cylinder; Described motor is tube shaped electric machine, on the output shaft that described rotating cylinder is solidly set on this motor and coaxial rotation.Adopt said structure, guiding fixed pulley can reduce leash and the friction of lifting object, improves the service life of lifting efficiency and leash, reduces the consumption of motor, economize energy; Tube shaped electric machine good stability, volume is little, noiselessness, is convenient to install and hide, its voltage requirements can meet household voltage, and power stage can meet the lifting of furniture, and furniture lifting steadily, when furniture is elevated, because motor power is not enough, and the situation that furniture instability is beated can not be there is.
Beneficial effect:
A kind of furniture jacking system of the utility model, can Electronic control its move, without the need to manual operation, laborsaving, and stabilized structure, furniture lifting is not steadily beated, and drive unit volume is little, without the excessive sound, be convenient to hide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the structural representation of the utility model embodiment 3;
Fig. 6 is the top view of Fig. 5.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment 1:
As illustrated in fig. 1 and 2: a kind of furniture jacking system, be made up of rotating cylinder 1, motor 2 and 4 leashes 3, the radical of certain leash also can be 3,5,6 etc., as long as can pull lifting object reposefully, realize take off and landing strip not rupture, described motor 2 is tube shaped electric machine.
Described rotating cylinder 1 two ends are provided with rotation support device 4, this rotation support device 4 is bearing, the inner ring fixed cover of this bearing is located at the end of rotating cylinder 1, the outer ring of this bearing is fixedly connected with lifting object, on the output shaft that described rotating cylinder 1 is solidly set on this motor 2 and coaxial rotation, the corresponding leash 3 of periphery of this rotating cylinder 1 is provided with guider 5, described guider 5 is symmetrically distributed in the both sides of described rotating cylinder 1 between two, this guider 5 is as tractive fulcrum, the inner and the rotating cylinder 1 of described leash 3 are fixed, be fixedly connected with outside eminence fulcrum vertically after the outer end level of described leash 3 walks around guider 5, the horizontal segment of this leash 3 is perpendicular to the rotating shaft of described rotating cylinder 1, described outside eminence fulcrum is arranged on the ceiling, certain outside eminence fulcrum also can be arranged on beam, body of wall top or support, as long as can ensure that fulcrum is positioned at above a body, and the vertical lift of object can be realized, described outside eminence fulcrum place is provided with screw hook 6, and outer end and the screw of described leash 3 are linked up with 6 and be fixedly connected with.
Embodiment 2:
As shown in Figures 3 and 4: a kind of furniture jacking system, be made up of rotating cylinder 1, motor 2 and 4 leashes 3, the radical of certain leash also can be 3,5,6 etc., as long as can pull lifting object reposefully, realize take off and landing strip not rupture, described motor 2 is tube shaped electric machine.
Described rotating cylinder 1 two ends are provided with rotation support device 4, and this rotation support device 4 is bearing, and the inner ring fixed cover of this bearing is located at the end of rotating cylinder 1, described rotating cylinder 1 is fixedly connected with outside eminence fulcrum by rotation support device 4, on the output shaft that described rotating cylinder 1 is solidly set on this motor 2 and coaxial rotation, the corresponding leash 3 of periphery of described rotating cylinder 1 is provided with guider 5, this guider 5 is guiding fixed pulley, this guider 5 is symmetrically distributed in the both sides of described rotating cylinder 1 between two, this guider 5 is as tractive fulcrum, the inner and the rotating cylinder 1 of described leash 3 are fixed, drag hook 7 is fixedly connected with after the outer end level of this leash 3 walks around guider 5, mounted with lifting object vertically by drag hook 7 after this leash 3 walks around guider 5, the horizontal segment of this leash 3 is perpendicular to the rotating shaft of described rotating cylinder 1.
Embodiment 3:
As illustrated in Figures 5 and 6: a kind of furniture jacking system, be made up of rotating cylinder 1, motor 2 and 4 leashes 3, the radical of certain leash also can be 3,5,6 etc., as long as can pull lifting object reposefully, realize take off and landing strip not rupture, described motor 2 is tube shaped electric machine.
Described rotating cylinder 1 two ends are provided with rotation support device 4, and this rotation support device 4 is bearing, and the inner ring fixed cover of this bearing is located at the end of rotating cylinder 1, described rotating cylinder 1 is fixedly connected with outside eminence fulcrum by rotation support device 4, on the output shaft that described rotating cylinder 1 is solidly set on this motor 2 and coaxial rotation, the corresponding leash 3 of periphery of described rotating cylinder 1 is provided with guider 5, this guider 5 is guiding fixed pulley, this guider 5 is uniformly distributed in the side of described rotating cylinder 1, this guider 5 is as tractive fulcrum, the inner and the rotating cylinder 1 of described leash 3 are fixed, drag hook 7 is fixedly connected with after the outer end level of this leash 3 walks around guider 5, mounted with lifting object vertically by drag hook 7 after this leash 3 walks around guider 5, the horizontal segment of this leash 3 is perpendicular to the rotating shaft of described rotating cylinder 1.
Claims (10)
1. a furniture jacking system, it is characterized in that: comprise rotating cylinder (1), motor (2) and at least 2 leashes (3), described rotating cylinder (1) two ends are provided with rotation support device (4), the output shaft of described motor (2) and the fixing also coaxial rotation of rotating cylinder (1), the corresponding leash (3) of periphery of described rotating cylinder (1) is provided with guider (5), this guider (5) is as tractive fulcrum, the inner of described leash (3) and rotating cylinder (1) are fixed, the outer end of described leash (3) is walked around guider (5) and is fixedly connected with outside eminence fulcrum afterwards.
2. furniture jacking system according to claim 1, it is characterized in that: the radical of described leash (3) is 4, the number of described guider (5) is 4, described guider (5) is symmetrically distributed in the both sides of described rotating cylinder (1) between two, be fixedly connected with outside eminence fulcrum vertically after the outer end level of this leash (3) walks around guider (5), the horizontal segment of this leash (3) is perpendicular to the rotating shaft of described rotating cylinder (1).
3. furniture jacking system according to claim 1 and 2, is characterized in that: described outside eminence fulcrum comprises the fulcrum be arranged on ceiling, beam, body of wall top or support.
4. furniture jacking system according to claim 1 and 2, is characterized in that: described outside eminence fulcrum place is provided with screw hook (6), and the outer end of described leash (3) is linked up with (6) and is fixedly connected with screw.
5. furniture jacking system according to claim 1 and 2, it is characterized in that: described guider (5) is guiding fixed pulley, described rotation support device (4) is bearing, and the inner ring fixed cover of this bearing is located at the end of rotating cylinder (1).
6. furniture jacking system according to claim 1 and 2, is characterized in that: described motor (2) is tube shaped electric machine, on the output shaft that described rotating cylinder (1) is solidly set on this motor (2) and coaxial rotation.
7. a furniture jacking system, it is characterized in that: comprise rotating cylinder (1), motor (2) and at least 2 leashes (3), described rotating cylinder (1) two ends are provided with rotation support device (4), described rotating cylinder (1) is fixedly connected with outside eminence fulcrum by rotation support device (4), the output shaft of described motor (2) and the fixing also coaxial rotation of rotating cylinder (1), the corresponding leash (3) of periphery of described rotating cylinder (1) is provided with guider (5), this guider (5) is as tractive fulcrum, the inner of described leash (3) and rotating cylinder (1) are fixed, drag hook (7) is fixedly connected with after guider (5) is walked around in the outer end of described leash (3), this drag hook (7) mounts with lifting object.
8. furniture jacking system according to claim 7, it is characterized in that: the radical of described leash (3) is 4, the number of described guider (5) is 4,4 described guiders (5) are uniformly distributed in the side of described rotating cylinder (1) or are symmetrically distributed in the both sides of described rotating cylinder (1) between two, mount with lifting object vertically after the outer end level of this leash (3) walks around guider (5), the horizontal segment of this leash (3) is perpendicular to the rotating shaft of described rotating cylinder (1).
9. the furniture jacking system according to claim 7 or 8, is characterized in that: described outside eminence fulcrum comprises the fulcrum be arranged on ceiling, beam, body of wall top or support.
10. the furniture jacking system according to claim 7 or 8, it is characterized in that: described guider (5) is guiding fixed pulley, described rotation support device (4) is bearing, and the inner ring fixed cover of this bearing is located at the end of rotating cylinder (1); Described motor (2) is tube shaped electric machine, on the output shaft that described rotating cylinder (1) is solidly set on this motor (2) and coaxial rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421048.XU CN204722639U (en) | 2015-06-17 | 2015-06-17 | Furniture jacking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421048.XU CN204722639U (en) | 2015-06-17 | 2015-06-17 | Furniture jacking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204722639U true CN204722639U (en) | 2015-10-28 |
Family
ID=54381034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421048.XU Expired - Fee Related CN204722639U (en) | 2015-06-17 | 2015-06-17 | Furniture jacking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204722639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018117996A (en) * | 2017-01-27 | 2018-08-02 | 株式会社防震製作所 | Overturning prevention device |
| CN110101243A (en) * | 2019-05-10 | 2019-08-09 | 常熟汉华机械有限公司 | A kind of manual-automatic integrated Height-adjustable framework |
-
2015
- 2015-06-17 CN CN201520421048.XU patent/CN204722639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018117996A (en) * | 2017-01-27 | 2018-08-02 | 株式会社防震製作所 | Overturning prevention device |
| CN110101243A (en) * | 2019-05-10 | 2019-08-09 | 常熟汉华机械有限公司 | A kind of manual-automatic integrated Height-adjustable framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20200617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |