CN206427952U - Lowering or hoisting gear and liftable furniture - Google Patents
Lowering or hoisting gear and liftable furniture Download PDFInfo
- Publication number
- CN206427952U CN206427952U CN201720017057.1U CN201720017057U CN206427952U CN 206427952 U CN206427952 U CN 206427952U CN 201720017057 U CN201720017057 U CN 201720017057U CN 206427952 U CN206427952 U CN 206427952U
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- CN
- China
- Prior art keywords
- lowering
- lifting rope
- hoisting gear
- furniture
- pulley
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- 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.)
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Abstract
The utility model is related to a kind of lowering or hoisting gear and liftable furniture, including drive mechanism and derricking gear, when the drive mechanism operates, height of the lifting rope apart from ground being wrapped in thereon can change, the furniture being connected with lifting rope is set to rise at ceiling or drop on floor at suitable position, when furniture is on ceiling, normal routine life is not interfered with, when it is desired to be used, it need to only be settled out, so that the space in house in vertical direction is preferably utilized, in addition, it is the lifting of controllable furniture by drive mechanism, it is simple to operate, it is easy to use.
Description
Technical field
The utility model is related to mechanical mechanism field, more particularly, to a kind of lowering or hoisting gear and liftable furniture.
Background technology
It is narrow and small and feel put about that modern is often living space, such as can mostly just accommodate bed in bedroom and not have
There is unnecessary activity space, the design in dining room is unreasonable to be led to not put dining table etc., although existing folding furniture energy
The problem of enough solving a part of space availability ratio, but to many not enough of the space utilization in vertical direction, and it is foldable
Furniture generally require user and carry out folding operation manually, in-convenience in use.
Utility model content
The purpose of this utility model is to provide a kind of lowering or hoisting gear and liftable furniture, to solve to deposit in the prior art
Living space utilization rate it is not high, in-convenience in use technical problem.
A kind of lowering or hoisting gear that the utility model is provided, including drive mechanism and derricking gear, the derricking gear include
Pulley and lifting rope, the pulley are fixed pulley, and one end of the lifting rope is wrapped in the drive mechanism through the pulley and is connected,
The other end of the lifting rope is used to hang furniture.
Further, the drive mechanism includes motor, main shaft and traction wheel, one end of the main shaft and the motor phase
Even, the other end of the main shaft is arranged in bearing；
The traction wheel is fixed on the main shaft, and the lifting rope is arranged on the traction wheel.
Further, winding slot is provided with the outer wall of the traction wheel, the winding slot is used to collect the lifting rope.
Further, the quantity of the traction wheel is identical with the quantity of the pulley.
Further, between the traction wheel and the pulley the lifting rope is horizontally disposed with.
Further, it is additionally provided with decelerator between the motor and the main shaft.
Further, controller is provided with the motor, the controller is electrically connected with the motor, the controller
For receiving the signal of remote control and controlling the start and stop of the motor.
Further, the end of the lifting rope is fixedly installed on anti-dropout suspension hook, the anti-dropout suspension hook and sets limited
Position device, the limiter is used to limit the maximum displacement that the anti-dropout suspension hook rises.
Further, in addition to falling proof device, the falling proof device includes the first braked wheel, the second braked wheel and limit
Be provided with gear on fast brake, the output shaft of the speed-limiting brake, the gear respectively with first braked wheel and
Two braked wheels are engaged；
The lifting rope sequentially passes through the first braked wheel, pulley and the second braked wheel.
The utility model additionally provides a kind of liftable furniture, including furniture body and above-mentioned lowering or hoisting gear, described
The end of lifting rope is arranged on the upper surface of the furniture body, and folding branch is provided with the bottom surface of the furniture body
Leg.
A kind of lowering or hoisting gear and liftable furniture that the utility model is provided, when the drive mechanism operates, are wrapped in it
On height of the lifting rope apart from ground can change, the furniture being connected with lifting rope is risen until at ceiling or drop
Fall on floor at suitable position, when furniture is on ceiling, do not interfere with normal routine life, when needing to use
When, it need to only be settled out, so that the space in house in vertical direction is preferably utilized, in addition, passing through
Drive mechanism is the lifting of controllable furniture, simple to operate, easy to use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram for the lowering or hoisting gear that the utility model embodiment is provided；
Fig. 2 is the dimensional structure diagram (speed limit not shown in figure for the falling proof device that the utility model embodiment is provided
Brake)；
Fig. 3 is the dimensional structure diagram for the speed-limiting brake that the utility model embodiment is provided；
Fig. 4 is the dimensional structure diagram for the liftable furniture that the utility model embodiment is provided.
Reference：
1- drive mechanisms；2- derricking gears；3- falling proof devices；
4- furniture bodies；11- motors；12- main shafts；
13- traction wheels；14- bearings；15- decelerators；
16- controllers；21- pulleys；22- lifting ropes；
23- anti-dropout suspension hooks；24- limiters；The braked wheels of 31- first
The braked wheels of 32- second；33- speed-limiting brakes；34- gears；
41- supporting legs；131- winding slots.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, the scope that the utility model is protected is belonged to.
Embodiment 1：
Fig. 1 is the dimensional structure diagram for the lowering or hoisting gear that the present embodiment is provided；As shown in figure 1, present embodiments providing
A kind of lowering or hoisting gear, including drive mechanism 1 and derricking gear 2, derricking gear 2 include pulley 21 and lifting rope 22, and pulley 21 is fixed
Pulley, one end of lifting rope 22 passes through pulley 21 and is wrapped in drive mechanism 1, and the other end of lifting rope 22 is used to hang furniture.
When drive mechanism 1 works, height of the lifting rope 22 apart from ground being wrapped in thereon can change, and make and lifting rope
22 connected furniture can rise at ceiling or drop on floor at suitable position, when furniture is in ceiling
When upper, normal routine life was not interfered with, when it is desired to be used, need to only be settled out, so that being hung down in house
The upward space of Nogata is preferably utilized.
Pulley 21 is used for the direction for changing lifting rope 22, and making can be different from the surface of furniture by the lifting rope 22 of pulley 21
Position is attached, to improve the stationarity of lifting.
The furniture of the end of lifting rope 22 suspension is bed body, dining table etc..Illustrated in the present embodiment by taking round table as an example：
The lifting rope 22 that the quantity of pulley 21 is set on 4, each pulley 21 is separately fixed at a quarter point of round table
Place, so that stress is more balanced in lifting and is difficult to rock；For the sake of attractive in appearance, the lowering or hoisting gear should also include furred ceiling, drive
Motivation structure 1 and pulley 21 are respectively positioned between furred ceiling and ceiling, and drive mechanism 1 and pulley 21 both can be covered by furred ceiling, again
Device can be played a part of；Four holes are set respectively on furred ceiling, and lifting rope 22 is fixed on the upper table of round table after being passed from the hole
On face.
In addition, can also be set on furred ceiling at circular depressed, the shape of the recess and the shape of round table match, can be by
Round table is placed in the recess, and itself and furred ceiling one entirety of formation are made after round table is risen, space had not only been increased but also had improved
Aesthetic property.
In view of factors such as illuminations, illuminating lamp can be also set on furred ceiling, after round table is dropped into ground, photograph can be opened
Bright lamp is used.
Inductor can be also set on illuminating lamp, and inductor is electrically connected with the switch on illuminating lamp, inductor is used to sense
The distance between round table and illuminating lamp, when round table rises to peak, inductor sends signal to the switch of illuminating lamp, makes photograph
Bright lamp is closed automatically, being capable of using electricity wisely, it is to avoid round table illuminating lamp Chang Liang when not in use phenomenon.
Lifting rope 22 can use the anti-rotational steel wire rope of steel core, and its wearability and crushing resistance are good, and pulling force is bigger.
Drive mechanism 1 may be configured as electric block, small-sized crane etc., make the lifting of round table by driven by power, operation is more
Simply, using more convenient.
The lowering or hoisting gear that the present embodiment is provided, by the operation lifted to furniture, makes in house in vertical direction
Space is preferably utilized.
Embodiment 2：
On the basis of above-described embodiment, the present embodiment has made further improvement to lowering or hoisting gear, specifically：Driving
Mechanism 1 includes motor 11, main shaft 12 and traction wheel 13, and one end of main shaft 12 is connected with motor 11, and the other end of main shaft 12 is set
In bearing 14.
Bearing is provided with bearing 14, the end of main shaft 12 is arranged in bearing.
Traction wheel 13 is fixed on main shaft 12, and lifting rope 22 is arranged on traction wheel 13.Motor 11 drives main shaft 12 and traction
Wheel 13 is rotated, and specifically, when motor 11 is rotated forward or inverted, lifting rope 22 is declined or is risen, so as to the end of lifting rope 22
The furniture at end is lifted.
Winding slot 131 is provided with the outer wall of traction wheel 13, winding slot 131 is used to collect lifting rope 22.
The quantity of traction wheel 13 is identical with the quantity of pulley 21, the speed of lifting is more preferably controlled.
Lifting rope 22 between traction wheel 13 and pulley 21 is horizontally disposed with.
Decelerator 15 is additionally provided between motor 11 and main shaft 12.
Controller 16 is provided with motor 11, controller 16 is electrically connected with motor 11, controller 16 is used to receive remote control
Signal and controlled motor 11 start and stop.
The end of lifting rope 22 is fixedly installed anti-dropout suspension hook 23.Anti-dropout suspension hook 23 is used to be connected with the surface of furniture
Connect, lifting rope 22 can be removed from furniture when furniture is dropped to behind ground, and by the retraction ceiling of lifting rope 22, house will not be hindered
The normal of tool is used.
In addition, also counterweight can be set on anti-dropout suspension hook 23, make the end of lifting rope 22 under no load
Unexpected phenomenon will not occur during lifting, it is ensured that the security that lifting rope 22 is lifted when unloaded.
Embodiment 3：
Fig. 2 is the dimensional structure diagram (speed limit not shown in figure for the falling proof device that the utility model embodiment is provided
Brake)；Fig. 3 is the dimensional structure diagram for the speed-limiting brake that the utility model embodiment is provided；As shown in Figures 2 and 3, exist
On the basis of above-described embodiment, the present embodiment has made further improvement to lowering or hoisting gear, specifically：Including falling proof device
3, falling proof device 3 includes the first braked wheel 31, the second braked wheel 32 and speed-limiting brake 33, the output shaft of speed-limiting brake 33
On be provided with gear 34, gear 34 is engaged with the first braked wheel 31 and the second braked wheel 32 respectively；Lifting rope 22 sequentially passes through first
Braked wheel 31, the braked wheel 32 of pulley 21 and second.
Falling proof device 3 also includes casing, and speed-limiting brake 33 is located at the outside of casing, the first braked wheel 31 and second
Braked wheel 32 and pulley 21 are respectively positioned in casing, and three is in same plane；First braked wheel 31 and the second braked wheel 32
It is respectively positioned on the top of pulley 21, the first braked wheel 31, the second braked wheel 32 and the formation triangle of pulley 21.
Grooving is provided with the outer wall of first braked wheel 31 and the second braked wheel 32, lifting rope 22 is arranged in the grooving；
Exceeded the speed limit when furniture is in lifting, the speed-limiting brake 33 with bi-directional braking function is braked, and is braked by gear 34
Firmly the first braked wheel 31 and the second braked wheel 32, lifting rope 22 are produced in the grooving of two the first braked wheels 31 and the second braked wheel 32
Raw frictional force, stops the furniture hanging thereon.
The lowering or hoisting gear that the present embodiment is provided, by traction lifting rope 22 come stop furniture, makes its lifting safer.
Embodiment 4：
Fig. 4 is the dimensional structure diagram for the liftable furniture that the utility model embodiment is provided；As shown in figure 3, this reality
Example is applied there is provided a kind of liftable furniture, including furniture body 4 and above-mentioned lowering or hoisting gear, the end of lifting rope 22, which is set, is in
On the upper surface for having body 4, folding supporting leg 41 is provided with the bottom surface of furniture body 4.
Furniture body 4, which drops to behind suitable position, to open supporting leg 41, and furniture is played a supporting role.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (10)
1. a kind of lowering or hoisting gear, it is characterised in that including drive mechanism (1) and derricking gear (2), derricking gear (2) bag
Pulley (21) and lifting rope (22) are included, the pulley (21) is fixed pulley, and one end of the lifting rope (22) passes through the pulley (21)
And be wrapped in the drive mechanism (1) and be connected, the other end of the lifting rope (22) is used to hang furniture.
2. lowering or hoisting gear according to claim 1, it is characterised in that the drive mechanism (1) includes motor (11), main shaft
(12) and traction wheel (13), one end of the main shaft (12) is connected with the motor (11), and the other end of the main shaft (12) is set
Put in bearing (14)；
The traction wheel (13) is fixed on the main shaft (12), and the lifting rope (22) is arranged on the traction wheel (13).
3. lowering or hoisting gear according to claim 2, it is characterised in that be provided with coiling on the outer wall of the traction wheel (13)
Groove (131), the winding slot (131) is used to collect the lifting rope (22).
4. the lowering or hoisting gear according to Claims 2 or 3, it is characterised in that the quantity of the traction wheel (13) and the cunning
The quantity for taking turns (21) is identical.
5. the lowering or hoisting gear according to Claims 2 or 3, it is characterised in that the traction wheel (13) and the pulley (21)
Between the lifting rope (22) be horizontally disposed with.
6. lowering or hoisting gear according to claim 2, it is characterised in that between the motor (11) and the main shaft (12) also
It is provided with decelerator (15).
7. lowering or hoisting gear according to claim 2, it is characterised in that be provided with controller (16) on the motor (11),
The controller (16) electrically connects with the motor (11), and the controller (16) is used to receive the signal of remote control and controls institute
State the start and stop of motor (11).
8. lowering or hoisting gear according to claim 1, it is characterised in that the end of the lifting rope (22) is fixedly installed anticreep
Fall and limiter (24) is provided with suspension hook (23), the anti-dropout suspension hook (23), the limiter (24) is used to limit described anti-
The maximum displacement that the suspension hook (23) that comes off rises.
9. lowering or hoisting gear according to claim 1, it is characterised in that also including falling proof device (3), the fall arrest dress
(3) are put including the first braked wheel (31), the second braked wheel (32) and speed-limiting brake (33), the speed-limiting brake (33) it is defeated
Gear (34) is provided with shaft, the gear (34) is nibbled with first braked wheel (31) and the second braked wheel (32) respectively
Close；
The lifting rope (22) sequentially passes through the first braked wheel (31), pulley (21) and the second braked wheel (32).
10. a kind of liftable furniture, it is characterised in that including any one in furniture body (4) and the claims 1-9
Described lowering or hoisting gear, the end of the lifting rope (22) is arranged on the upper surface of the furniture body (4), the furniture body
(4) folding supporting leg (41) is provided with bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017057.1U CN206427952U (en) | 2017-01-06 | 2017-01-06 | Lowering or hoisting gear and liftable furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017057.1U CN206427952U (en) | 2017-01-06 | 2017-01-06 | Lowering or hoisting gear and liftable furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427952U true CN206427952U (en) | 2017-08-22 |
Family
ID=59585870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017057.1U Expired - Fee Related CN206427952U (en) | 2017-01-06 | 2017-01-06 | Lowering or hoisting gear and liftable furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206427952U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195056A (en) * | 2017-11-27 | 2018-06-22 | 孔向峰 | A kind of air-conditioning unit chassis convenient for lifting |
| CN108455412A (en) * | 2018-03-13 | 2018-08-28 | 朱蓓 | A kind of medical apparatus being used to help the elderly's stair activity |
| CN108483193A (en) * | 2018-03-13 | 2018-09-04 | 朱蓓 | A kind of medical winding device being used to help the elderly's stair activity |
| CN108501999A (en) * | 2018-03-13 | 2018-09-07 | 郑瑞文 | A kind of garden seedling tree timber handling device |
| CN108826244A (en) * | 2018-07-20 | 2018-11-16 | 广东美的厨房电器制造有限公司 | Liftable hoisting mechanism and pendent lamp and furred ceiling smoke machine with it |
-
2017
- 2017-01-06 CN CN201720017057.1U patent/CN206427952U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195056A (en) * | 2017-11-27 | 2018-06-22 | 孔向峰 | A kind of air-conditioning unit chassis convenient for lifting |
| CN108455412A (en) * | 2018-03-13 | 2018-08-28 | 朱蓓 | A kind of medical apparatus being used to help the elderly's stair activity |
| CN108483193A (en) * | 2018-03-13 | 2018-09-04 | 朱蓓 | A kind of medical winding device being used to help the elderly's stair activity |
| CN108501999A (en) * | 2018-03-13 | 2018-09-07 | 郑瑞文 | A kind of garden seedling tree timber handling device |
| CN108826244A (en) * | 2018-07-20 | 2018-11-16 | 广东美的厨房电器制造有限公司 | Liftable hoisting mechanism and pendent lamp and furred ceiling smoke machine with it |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20180106 |