CN206324494U - Novel movable rack crank handle - Google Patents
Novel movable rack crank handle Download PDFInfo
- Publication number
- CN206324494U CN206324494U CN201620641716.4U CN201620641716U CN206324494U CN 206324494 U CN206324494 U CN 206324494U CN 201620641716 U CN201620641716 U CN 201620641716U CN 206324494 U CN206324494 U CN 206324494U
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- CN
- China
- Prior art keywords
- crank handle
- hollow
- movable rack
- novel movable
- handle body
- 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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Abstract
A kind of Novel movable rack crank handle, it is characterised in that：Novel movable rack crank handle mainly includes crank handle body, handle；Three handles are located on crank handle body, and three is annularly distributed around crank handle body central position；The center front of crank handle body sets interface in a hollow shape of threads, and the back side sets lower interface, and lower interface is presented a hollow circular cylinder and constituted with three hollow connectors；Three, the front direction of crank handle body respectively sets the hollow space diameter of interface in a recessed channel shape of threads to be more than the hollow space diameter of lower interface.Each hollow connector is located exactly on the middle shaft position of each two handle.Handle front sets a center hole, and reverse side is hollow.Internal plane where recessed channel is provided with transmission mechanism and promotes crank handle to stay in fixed position in being rotated by direction.The beneficial effects of the utility model are：Simple and flexible, reduction voice is produced, and operates laborsaving smoothness, the convenience of lifting compact shelving opening and closing.
Description
Technical field
The present invention relates to the component on a kind of compact shelving, particularly a kind of Novel movable rack crank handle.
Background technology
The movement of compact shelving is often to follow certain direction, therefore the design of crank handle is often for the ease of the movement
Progress.Before traditional crank handle, neatly can only often be operated toward a direction, and whole needs are carried out manually.
If by producing a transmission mechanism between compact shelving and crank handle the convenience of compact shelving open and close can be promoted to carry
Height, this is necessary.
The content of the invention
It is an object of the invention to provide a kind of Novel movable rack crank handle, to solve above-mentioned existing issue.
Technical scheme is as follows：A kind of Novel movable rack crank handle, it is characterised in that：The Novel movable rack is shaken the hand
Handle mainly includes crank handle body, handle；Three handles are located on crank handle body, and three surrounds crank handle body central
Position is annularly distributed；Its front of the center of crank handle body is provided with interface in a hollow shape of threads, and the back side is then
Lower interface is provided with, lower interface is mainly presented a hollow circular cylinder and constituted with three hollow connectors；Crank handle body
Positive three directions are each provided with a recessed channel.
The hollow space diameter of interface is more than the hollow space diameter of lower interface in shape of threads.
Each hollow connector is located exactly on the middle shaft position of each two handle.
The front of handle is provided with a center hole, and reverse side is then to be hollow.
Internal plane where recessed channel is provided with transmission mechanism and promotes crank handle to stay in fixed position in being rotated by direction.
The beneficial effects of the invention are as follows：Mutually relatively before crank handle, it is simpler flexibly, reduction rotate voice generation,
Operate laborsaving smoothness, the convenience of lifting compact shelving opening and closing.
Brief description of the drawings
Fig. 1 is the top view of Novel movable rack crank handle；
Fig. 2 is the stereogram of Novel movable rack crank handle.
Indicated in figure：1st, crank handle body, 2, handle, 21, center hole, 3, interface in shape of threads, 4, lower interface,
41st, hollow circular cylinder, 42, hollow connector, 5, recessed channel.
Specific embodiment
With reference to accompanying drawing, the present invention is described in further details.
A kind of Novel movable rack crank handle as shown in the figure, it is characterised in that：The Novel movable rack crank handle is mainly included and shaken
Handle body 1, handle 2；Three handles 2 are located on crank handle body 1, and three is in around the center of crank handle body 1
Annular distribution；Its front of the center of crank handle body 1 is provided with interface 3 in a hollow shape of threads, and the back side is then set
There is lower interface 4, lower interface 4 is mainly presented a hollow circular cylinder 41 and constituted with three hollow connectors 42；Crank handle body 1
Three, front direction be each provided with a recessed channel 5.The hollow space diameter of interface 3 is more than lower interface 4 in shape of threads
Hollow space diameter.42 bodies of each hollow connection are located exactly on the middle shaft position of each two handle 2.Handle 2
Front be provided with a center hole 21, reverse side is then to be hollow.The place internal plane of recessed channel 5 is provided with transmission mechanism and promotes to shake the hand
Handle stays in fixed position in being rotated by direction.
This uses new concrete structure as described above.It is mentioned that lower interface 4 is internally provided with transmission mechanism, its
Mainly it is sheathed on comprising chain on output wheel and wheel for inputting, and the inner side of chain two is each provided with an auxiliary wheel, wheel for inputting is arranged at
Close to that end of handle, output wheel is then arranged close to where that end of hollow circular cylinder 41, auxiliary wheel and chain are arranged at recessed channel 5
In plane, there is a bearing with wheel for inputting connect setting, it is internally provided with a steel ball.Therefore when in use, by shaking
The shake of hand handle, drives the rotation of the whole crank handle body interior transmission mechanism, and then promotes steel ball inside crank handle
A fixed movement track is automatically fallen into, a position for being easy to open is rotated in promote whole crank handle to realize.The dress
The rotation put not only between voice very little, and all parts is very laborsaving, rotates also very smooth, overall structure is very simple.
Claims (5)
1. a kind of Novel movable rack crank handle, it is characterised in that：The Novel movable rack crank handle mainly includes crank handle body
（1）, handle（2）；
Three handles（2）Positioned at crank handle body（1）On, three surrounds crank handle body（1）Center is annularly distributed；
Crank handle body（1）Its front of center be provided with interface in a hollow shape of threads（3）, the back side is then provided with
Lower interface（4）, lower interface（4）A hollow circular cylinder is mainly presented（41）With three hollow connectors（42）Constituted；
Crank handle body（1）Three, front direction be each provided with a recessed channel（5）.
2. Novel movable rack crank handle according to claim 1, it is characterised in that：Interface in shape of threads（3）Hollow bulb
Diameter is divided to be more than lower interface（4）Hollow space diameter.
3. Novel movable rack crank handle according to claim 1, it is characterised in that：Each hollow connection（42）The lucky position of body
In each two handle（2）Middle shaft position on.
4. Novel movable rack crank handle according to claim 1, it is characterised in that：Handle（2）Front be provided with one
Center hole（21）, reverse side is then to be hollow.
5. Novel movable rack crank handle according to claim 1, it is characterised in that：Recessed channel（5）Place internal plane is set
There is transmission mechanism to promote crank handle to stay in fixed position in being rotated by direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641716.4U CN206324494U (en) | 2016-06-27 | 2016-06-27 | Novel movable rack crank handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641716.4U CN206324494U (en) | 2016-06-27 | 2016-06-27 | Novel movable rack crank handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206324494U true CN206324494U (en) | 2017-07-14 |
Family
ID=59286074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620641716.4U Expired - Fee Related CN206324494U (en) | 2016-06-27 | 2016-06-27 | Novel movable rack crank handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206324494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591387A (en) * | 2018-07-11 | 2018-09-28 | 江西华鑫钢艺科技有限公司 | A kind of more handle circles of movable stand are shaken the hand assembly |
-
2016
- 2016-06-27 CN CN201620641716.4U patent/CN206324494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591387A (en) * | 2018-07-11 | 2018-09-28 | 江西华鑫钢艺科技有限公司 | A kind of more handle circles of movable stand are shaken the hand assembly |
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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: 20170714 Termination date: 20180627 |