CN206456715U - Two-way free self-locking inverted suspension device - Google Patents
Two-way free self-locking inverted suspension device Download PDFInfo
- Publication number
- CN206456715U CN206456715U CN201720050443.0U CN201720050443U CN206456715U CN 206456715 U CN206456715 U CN 206456715U CN 201720050443 U CN201720050443 U CN 201720050443U CN 206456715 U CN206456715 U CN 206456715U
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- China
- Prior art keywords
- suspension
- drive shaft
- lower drive
- free self
- suspension device
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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 two-way free self-locking inverted suspension device, including suspension, the top of the suspension is provided with power transmission shaft, stop assembly is provided with the upper power transmission shaft, the bottom of the suspension is provided with lower drive shaft, the two ends of the lower drive shaft are connected through lower resilient bearing and suspension respectively, it is provided with the lower drive shaft around rope sling, Flexible Reset disk and the class ratchet being engaged with stop assembly, the wiring, which is put, is wound with rope, and the end connection of the rope has weight.The utility model structure design is simple, compact, reasonable, rationally carries out storing, such as daily necessities, study article etc. using the space of eminence, while it is easy to user to pick and place, it is efficiently convenient without using things such as ladder, stooles, it is easy to use.
Description
Technical field
The utility model is related to a kind of two-way free self-locking inverted suspension device.
Background technology
Due to the habits and customs of people, daily necessities, the study article custom of people are placed in short place, empty to indoor eminence
Between utilization rate it is relatively low, the design of existing oscilaltion mechanism is unreasonable, it is difficult to widely promote, to improving indoor eminence space
Utilization rate have little significance.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of two-way free self-locking
Inverted suspension device, not only reasonable in design, and efficiently convenient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of two-way free self-locking, which stands upside down, to be hung
Device, including suspension, the top of the suspension, which is provided with power transmission shaft, the upper power transmission shaft, is provided with stop assembly, described
The bottom of suspension is provided with lower drive shaft, and the two ends of the lower drive shaft are connected through lower resilient bearing and suspension respectively, described
It is provided with lower drive shaft around rope sling, Flexible Reset disk and the class ratchet being engaged with stop assembly, the wiring, which is put, to be twined
Rope is wound with, the end connection of the rope has weight.
It is preferred that, the stop assembly includes torsionspring and latch, and the latch is through torsionspring and upper transmission
Axle is connected, and the latch is comprising vertical plane with tilting curved surface or clinoplain.
It is preferred that, the lower resilient bearing includes nested inner ring, ball and the outer ring set from inside to outside, described interior
Circle, ball are made up of rigid material, and the outer ring is made up of elastomeric material, and the inner ring is fixedly connected with lower drive shaft, described
Outer ring is engaged with the bearing hole on suspension.
It is preferred that, the Flexible Reset disk includes inner ring, disc spring and disk shell, and one end of the disc spring is through interior
Ring is fixedly connected with lower drive shaft, and the other end and the disk shell of the disc spring are fixedly connected.
It is preferred that, it is described around rope sling be the lower drive shaft top external diameter ladder bigger than the external diameter of lower drive shaft.
It is preferred that, the class ratchet is connected through connecting key with lower drive shaft.
It is preferred that, the two ends of the upper power transmission shaft are connected through upper bearing (metal) with suspension respectively.
It is preferred that, the suspension is in sweet font, and the both sides top of the suspension offers fixing hole.
It is preferred that, the rope wound clockwise is on wiring set；It is described to stop when the stop assembly coordinates with class ratchet
Dynamic component only allows class ratchet one-directional rotation clockwise.
Compared with prior art, the utility model has the advantages that：The utility model structure design is simple, tight
Gather, rationally, rationally carry out storing, such as daily necessities, study article etc., while being easy to user to take using the space of eminence
Put, article is rested on to required height according to the demand of user, without using things such as ladder, stooles, it is easy to use, efficiently
It is convenient.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is organigram when the utility model embodiment stop assembly coordinates with class ratchet.
In figure：Resilient bearing under 1- suspensions, the upper power transmission shafts of 2-, 3- stop assemblies, 31- latch, 4- lower drive shafts, 5-,
6- is fixed around rope sling, 7- Flexible Reset disks, 71- inner ring, 72- disc springs, 73- disk shells, 8- class ratchets, 9- connecting keys, 10-
Hole.
Embodiment
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below.
As shown in figure 1, a kind of two-way free self-locking inverted suspension device, including suspension 1, the top of the suspension 1 is set
Have and stop assembly 3 is provided with upper power transmission shaft 2, the upper power transmission shaft 2, the bottom of the suspension 1 is provided with lower drive shaft 4, institute
The two ends for stating lower drive shaft 4 are connected through lower resilient bearing 5 and suspension 1 respectively, be provided with the lower drive shaft 4 around rope sling 6,
Flexible Reset disk 7 and the class ratchet 8 being engaged with stop assembly 3, it is described that rope is wound with rope sling 6, the rope
End connection has weight；The weight can be to be placed with books, the storing basket of daily necessities, depending on actual conditions, and
This is not limited to, the storing basket bottom is provided with the drawstring for being easy to drop-down.
In the utility model embodiment, the stop assembly 3 includes torsionspring and latch 31, the latch 31
It is connected through torsionspring with upper power transmission shaft 2, the latch 31 is comprising vertical plane with tilting curved surface or clinoplain.
In the utility model embodiment, the lower resilient bearing 5 comprising the inner ring set nested from inside to outside, ball with
And outer ring, the inner ring, ball be made up of rigid material, and the outer ring is made up of elastomeric material, the inner ring and lower drive shaft 4
It is fixedly connected, the outer ring is engaged with the bearing hole on suspension 1.
In the utility model embodiment, the Flexible Reset disk 7 includes inner ring 71, disc spring 72 and disk shell 73,
One end of the disc spring 72 is fixedly connected through inner ring 71 with lower drive shaft 4, the other end and the disk shell of the disc spring 72
73 are fixedly connected, and can adapt to different weights by changing different disc springs 72.
In the utility model embodiment, described is that the top external diameter of lower drive shaft 4 is bigger than the external diameter of lower drive shaft 4 around rope sling 6
Ladder.
In the utility model embodiment, the class ratchet 8 is connected through connecting key 9 with lower drive shaft 4.
In the utility model embodiment, the two ends of the upper power transmission shaft 2 are connected through upper bearing (metal) with suspension 1 respectively.
In the utility model embodiment, the suspension 1 is in sweet font, and the both sides top of the suspension 1 is offered admittedly
Determine hole 10.
In the utility model embodiment, the rope wound clockwise is on rope sling 6；The stop assembly 3 and class
When ratchet 8 coordinates, the stop assembly 3 allows the one-directional rotation clockwise of class ratchet 8.
The specific work process of the utility model embodiment is comprised the steps of：
（1）During original state, weight is statically placed in eminence, and stop assembly 3 is engaged with class ratchet 8, blocks class ratchet 8, rope
Rope is completely wound around on rope sling 6, and disc spring 72 is in the raw；
（2）Pull down weight, it is lower drive shaft 4, overall by downward effect around rope sling 6, Flexible Reset disk 7, class ratchet 8
Elastic deformation occurs for power, the outer ring of lower resilient bearing 5, lower drive shaft 4, under rope sling 6, Flexible Reset disk 7, the entirety of class ratchet 8
Move, class ratchet 8 departs from stop assembly 3, at the same lower drive shaft 4, around rope sling 6, class ratchet 8 is overall rotates counterclockwise, disc spring
72 store elastic potential energy counterclockwise, and weight is moved down；
（3）Due to the distance that elastic force and the weight of disc spring 72 are moved down be in into than, when the distance that weight is moved down is a, disk
The screen resilience of shape spring 72 is equal to the gravity of weight, is set to normal place at this；When the distance that weight is moved down is less than or equal to a
When, weight is unclamped, it is lower drive shaft 4, whole around rope sling 6, Flexible Reset disk 7, class ratchet 8 because the outer ring of lower resilient bearing 5 resets
Body moves up reset, and because the screen resilience of now disc spring 72 is less than or equal to the gravity of weight, stop assembly 3 blocks class ratchet
8, weight is stood in this place；When the distance that weight is moved down is more than a, weight is unclamped, because the outer ring of lower resilient bearing 5 resets,
Lower drive shaft 4, around rope sling 6, Flexible Reset disk 7, class ratchet 8 is overall moves up reset, due to the screen resilience of now disc spring 72
More than the gravity of weight, lower drive shaft 4, around rope sling 6, class ratchet 8 is overall rotates clockwise, tooth of the stop assembly 3 from class ratchet 8
Back is slipped over, and disc spring 72 rotates clockwise release steps（2）The elastic potential energy of middle storage, weight finally rests on normal bit
Put.
The utility model is not limited to above-mentioned preferred forms, and anyone can obtain under enlightenment of the present utility model
Go out other various forms of two-way free self-locking inverted suspension devices.All equalizations done according to present utility model application the scope of the claims
Change and modification, should all belong to covering scope of the present utility model.
Claims (9)
1. a kind of two-way free self-locking inverted suspension device, including suspension, it is characterised in that：The top of the suspension is provided with
Stop assembly is provided with power transmission shaft, the upper power transmission shaft, the bottom of the suspension is provided with lower drive shaft, the lower drive shaft
Two ends be connected respectively through lower resilient bearing and suspension, be provided with the lower drive shaft around rope sling, Flexible Reset disk and
The class ratchet being engaged with stop assembly, the wiring, which is put, is wound with rope, and the end connection of the rope has weight.
2. two-way free self-locking inverted suspension device according to claim 1, it is characterised in that：The stop assembly is included
Torsionspring and latch, the latch are connected through torsionspring with upper power transmission shaft, and the latch includes vertical plane
With tilting curved surface or clinoplain.
3. two-way free self-locking inverted suspension device according to claim 1, it is characterised in that：The lower elastic shaft is contracted
Containing inner ring, ball and the outer ring set nested from inside to outside, the inner ring, ball are made up of rigid material, the outer ring by
Elastomeric material is made, and the inner ring is fixedly connected with lower drive shaft, and the outer ring is engaged with the bearing hole on suspension.
4. two-way free self-locking inverted suspension device according to claim 1, it is characterised in that：The Flexible Reset Pan Bao
Containing inner ring, disc spring and disk shell, one end of the disc spring is fixedly connected through inner ring with lower drive shaft, the dish type bullet
The other end of spring is fixedly connected with disk shell.
5. two-way free self-locking inverted suspension device according to claim 1, it is characterised in that：It is described around rope sling be under pass
The moving axis top external diameter ladder bigger than the external diameter of lower drive shaft.
6. two-way free self-locking inverted suspension device according to claim 1, it is characterised in that：The class ratchet is through connection
Key is connected with lower drive shaft.
7. two-way free self-locking inverted suspension device according to claim 1, it is characterised in that：The two of the upper power transmission shaft
End is connected through upper bearing (metal) with suspension respectively.
8. two-way free self-locking inverted suspension device according to claim 1, it is characterised in that：The suspension is in sweet word
Shape, the both sides top of the suspension offers fixing hole.
9. two-way free self-locking inverted suspension device according to claim 1, it is characterised in that：The rope is twined clockwise
Wiring is wound on to put；When the stop assembly coordinates with class ratchet, the stop assembly only allows class ratchet unidirectionally to turn clockwise
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050443.0U CN206456715U (en) | 2017-01-17 | 2017-01-17 | Two-way free self-locking inverted suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050443.0U CN206456715U (en) | 2017-01-17 | 2017-01-17 | Two-way free self-locking inverted suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456715U true CN206456715U (en) | 2017-09-01 |
Family
ID=59698828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720050443.0U Expired - Fee Related CN206456715U (en) | 2017-01-17 | 2017-01-17 | Two-way free self-locking inverted suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742586A (en) * | 2017-01-17 | 2017-05-31 | 福州大学 | Two-way free self-locking inverted suspension device and its method of work |
-
2017
- 2017-01-17 CN CN201720050443.0U patent/CN206456715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742586A (en) * | 2017-01-17 | 2017-05-31 | 福州大学 | Two-way free self-locking inverted suspension device and its method of work |
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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: 20170901 Termination date: 20200117 |