CN205863595U - Novel clock spring - Google Patents
Novel clock spring Download PDFInfo
- Publication number
- CN205863595U CN205863595U CN201620734742.1U CN201620734742U CN205863595U CN 205863595 U CN205863595 U CN 205863595U CN 201620734742 U CN201620734742 U CN 201620734742U CN 205863595 U CN205863595 U CN 205863595U
- Authority
- CN
- China
- Prior art keywords
- ring
- type cylinder
- rotor
- stator
- under
- 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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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model discloses Novel clock spring, including rotor, stator, secondary rotor, the binding face of secondary rotor and stator is provided with the ring-type cylinder of this binding face prominent, ring-type cylinder is provided with has ring-type cylinder under disrupted configuration, rotor inner wall be provided with several with under the fixture block that matches of the disrupted configuration of ring-type cylinder, under ring-type cylinder coordinate installation, ring-type cylinder to be rotatably assorted with this installing hole with the fixture block of rotor inner wall through the installing hole on stator.By arrange on secondary rotor ring-type cylinder and under ring-type cylinder, in rotor inner wall, fixture block is set, ring-type cylinder is rotatably assorted with the installing hole of stator, because ring-type cylinder is a whole coil structures, preferable circularity can be kept, it is simple to control fit clearance, its rotation is effective, can effectively reduce noise.
Description
Technical field
This utility model relates to clock spring, is specifically related to Novel clock spring.
Background technology
Existing clock spring, its structure has rotor, stator, secondary rotor, and secondary rotor is fixed together with rotor
After relative to stator rotation, what existing rotor arranged prominent rotor 1 and stator contact face on (as shown in Figure 1) has disconnection knot
The upper circular cylinder 2 of structure, secondary rotor is arranged and is matched the fixture block of disrupted configuration on circular cylinder, upper circular column by several
Body fastens with lower circular cylinder, and upper circular cylinder through the installing hole on stator and is rotatably assorted with this installing hole, this knot
On structure circular cylinder circularity it cannot be guaranteed that, the more difficult control of fit clearance, be easily caused rotation effect be deteriorated, produce bigger making an uproar
Sound.
Summary of the invention
This utility model is for problems of the prior art, it is provided that Novel clock spring, by secondary rotor
On arrange ring-type cylinder and under ring-type cylinder, in rotor inner wall, fixture block is set, ring-type cylinder is rotatably assorted with the installing hole of stator,
Because ring-type cylinder is a whole coil structures, preferable circularity can be kept, it is simple to controlling fit clearance, its rotation is effective, can be effective
Reduce noise.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: Novel clock spring, including turning
The binding face of son, stator, secondary rotor, secondary rotor and stator is provided with the ring-type cylinder of this binding face prominent, on ring-type cylinder
Be provided with and there is ring-type cylinder under disrupted configuration, rotor inner wall be provided with several with under the disrupted configuration of ring-type cylinder match
Fixture block, under ring-type cylinder coordinate installation, ring-type cylinder and this installing hole with the fixture block of rotor inner wall through the installing hole on stator
It is rotatably assorted.
Preferred as such scheme, under ring-type cylinder be located on the end face of ring-type cylinder.
The beneficial effects of the utility model are: by arrange on secondary rotor ring-type cylinder and under ring-type cylinder, turn
Sub-inwall arranges fixture block, and ring-type cylinder is rotatably assorted with the installing hole of stator, because ring-type cylinder is a whole coil structures, can keep relatively
Good circularity, it is simple to controlling fit clearance, its rotation is effective, can effectively reduce noise.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotor of existing clock spring；
Fig. 2 is the structural representation of secondary rotor of the present utility model；
Fig. 3 is the structural representation of rotor of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, detailed description of the invention of the present utility model is further described.
As Figure 2-3, Novel clock spring, including rotor 1, stator, secondary rotor 3, stator has installing hole, auxiliary
The binding face helping rotor and stator is provided with the ring-type cylinder 4 of this binding face prominent, and ring-type cylinder is provided with has disrupted configuration
Under ring-type cylinder 5, rotor inner wall be provided with several with under the fixture block 6 that matches of the disrupted configuration of ring-type cylinder, under ring-type cylinder
Installation, ring-type cylinder is coordinated to be rotatably assorted with this installing hole through the installing hole on stator with the fixture block of rotor inner wall.
For a person skilled in the art, still the technical scheme described in foregoing embodiments can be repaiied
Changing, or wherein portion of techniques feature carries out equivalent, all within spirit of the present utility model and principle, that is made is any
Amendment, equivalent, improvement etc., within should be included in protection domain of the present utility model.
Claims (2)
1. Novel clock spring, including rotor, stator, secondary rotor, it is characterised in that secondary rotor sets with the binding face of stator
Having the ring-type cylinder of this binding face prominent, ring-type cylinder is provided with has ring-type cylinder under disrupted configuration, and rotor inner wall is provided with
Several with under the fixture block that matches of the disrupted configuration of ring-type cylinder, under ring-type cylinder through the installing hole on stator with in rotor
The fixture block of wall coordinates to be installed, and ring-type cylinder is rotatably assorted with this installing hole.
2. Novel clock spring as claimed in claim 1, it is characterised in that under ring-type cylinder be located at the end face of ring-type cylinder
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734742.1U CN205863595U (en) | 2016-07-09 | 2016-07-09 | Novel clock spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734742.1U CN205863595U (en) | 2016-07-09 | 2016-07-09 | Novel clock spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863595U true CN205863595U (en) | 2017-01-04 |
Family
ID=57646219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620734742.1U Expired - Fee Related CN205863595U (en) | 2016-07-09 | 2016-07-09 | Novel clock spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863595U (en) |
-
2016
- 2016-07-09 CN CN201620734742.1U patent/CN205863595U/en not_active Expired - Fee Related
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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: 20170104 Termination date: 20170709 |