CN207893052U - A kind of CF types chain - Google Patents
A kind of CF types chain Download PDFInfo
- Publication number
- CN207893052U CN207893052U CN201820106737.5U CN201820106737U CN207893052U CN 207893052 U CN207893052 U CN 207893052U CN 201820106737 U CN201820106737 U CN 201820106737U CN 207893052 U CN207893052 U CN 207893052U
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- China
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- chain
- roller
- sheet
- outside link
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Abstract
The utility model discloses a kind of CF types chains, including chain outside link, chain inner chain sheet and chain roller, the chain outside link is intertwined with chain inner chain sheet, the chain outside link is sequentially connected with chain inner chain sheet first place, the outer chain sheet is slidably connected with inner chain sheet, the junction of the chain outside link and chain inner chain sheet is equipped with chain roller, the chain roller both ends are stepped, the chain outside link and chain inner chain sheet are symmetrically distributed in the both ends of chain roller, the chain outside link and chain inner chain sheet and are connected with chain roller.By being equipped with chain roller between chain outside link and chain inner chain sheet, convenient for simplifying the structure of chain, keep chain easy to disassemble and repairs, by making the mid diameter of chain roller be more than both ends diameter, improve the wearability of chain roller, extend the service life of chain roller, improve the service life for pushing away window device, reduces the maintenance cost for pushing away window device.
Description
Technical field
The utility model is related to push away window device chain technical field, specially a kind of CF types chain.
Background technology
It refers to being referred to as pushing away window device for opening and closing the machine of window to push away window device.It is now the new skill of domestic construction industry
Art product, and " intelligent electric window " is then the latest development of modern window industry, pushes away window device and is roughly divided into four classes：Rack-and-pinion electricity
It is dynamic to push away window device, small chain type electric window pushing device, big chain electric window pushing device and screw rod type electric and push away window device, in small chain type electric window pushing
It can use in device and big chain electric window pushing device and be driven to chain.Currently, chain in market is in use typically directly
It is directly driven with the mandrel of chain, reduces the service life of chain, and chain structure is more, be not easy to dismount and tieed up
It repaiies, increases the maintenance cost for pushing away window device.
Utility model content
The purpose of this utility model is to provide a kind of CF types chains, by between chain outside link and chain inner chain sheet
Keep chain easy to disassemble convenient for simplifying the structure of chain equipped with chain roller and repair, by the mid diameter for making chain roller
More than both ends diameter, the wearability of chain roller is improved, extends the service life of chain roller, improves the use longevity for pushing away window device
Life reduces the maintenance cost for pushing away window device.
To achieve the above object, the utility model provides the following technical solutions：A kind of CF types chain, including chain exterior chain
Piece, chain inner chain sheet and chain roller, the chain outside link are intertwined with chain inner chain sheet, the chain outside link
It is sequentially connected with chain inner chain sheet first place, the outer chain sheet is slidably connected with inner chain sheet, the chain outside link and chain in chain
The junction of piece is equipped with chain roller, and the chain roller both ends are stepped, the chain outside link and chain inner chain sheet pair
The both ends for being distributed in chain roller, the chain outside link and chain inner chain sheet is claimed to be connected with chain roller.
Further, the chain roller central diameter is more than both ends diameter.
Further, the chain roller runs through chain inner chain sheet.
Further, the chain roller is fixedly connected with chain outside link.
Further, the chain roller is rotatablely connected with chain inner chain sheet.
Compared with prior art, the beneficial effects of the utility model are：
The utility model between chain outside link and chain inner chain sheet by being equipped with chain roller, convenient for simplifying chain
Structure keeps chain easy to disassemble and repairs, and by making the mid diameter of chain roller be more than both ends diameter, improves chain roller
Wearability extends the service life of chain roller, improves the service life for pushing away window device, reduces the maintenance cost for pushing away window device.
Description of the drawings
Fig. 1 is the utility model CF type chain overlooking structure diagrams；
Fig. 2 is the utility model CF type chain end structure illustrations.
In figure：Chain outside link 1, chain inner chain sheet 2, chain roller 3.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of CF types chain, including chain outside link 1,
Chain inner chain sheet 2 and chain roller 3, the chain outside link 1 are intertwined with chain inner chain sheet 2, the chain exterior chain
Piece 1 is sequentially connected with 2 first place of chain inner chain sheet, and the outer chain sheet is slidably connected with inner chain sheet, the chain outside link 1 and chain
The junction of inner chain sheet 2 is equipped with chain roller 3, and 3 both ends of the chain roller are stepped, the chain outside link 1 and chain
Inner chain sheet 2 is symmetrically distributed in the both ends of chain roller 3, the chain outside link 1 and chain inner chain sheet 2 and coordinates with chain roller 3
Connection.
3 central diameter of the chain roller is more than both ends diameter, straight by making 3 central diameter of chain roller be more than both ends
Diameter improves the service life of chain roller 3 convenient for improving the wearability of chain roller 3.
The chain roller 3 runs through chain inner chain sheet 2, by making chain roller 3 run through chain inner chain sheet 2, convenient for making chain
Inner chain sheet 2 is rotatablely connected with chain roller 3.
The chain roller 3 is fixedly connected with chain outside link 1, is connected by making chain roller 3 be fixed with chain outside link 1
It connects, convenient for improving the structural stability of chain.
The chain roller 3 is rotatablely connected with chain inner chain sheet 2, is connected by making chain roller 3 be rotated with chain inner chain sheet 2
It connects, convenient for making chain turn an angle, chain is facilitated to work.
The chain outside link 1, chain inner chain sheet 2, chain roller 3 of the utility model, component are universal standard part or sheet
Component, its structure and the principle that field technology personnel know, which are all this technology personnel, can be learnt by technical manual or by normal
Rule experimental method knows that the utility model is convenient for by being equipped with chain roller 3 between chain outside link 1 and chain inner chain sheet 2
The structure for simplifying chain, keeps chain easy to disassemble and repairs, and by making the mid diameter of chain roller 3 be more than both ends diameter, carries
The wearability of high chain roller 3 extends the service life of chain roller 3, improves the service life for pushing away window device, and reduction pushes away window device
Maintenance cost.
When the utility model is used, chain inner chain sheet 2 to be placed on to the both ends of chain roller 3, keep chain inner chain sheet 2 solid
The stepped surfaces of chain roller 3 are scheduled on, and ensure that chain inner chain sheet 2 is rotatablely connected with chain roller 3, then by chain outside link
1 is fixed on the both ends of chain roller 3, and chain inner chain sheet 2 is made to be fixed on the surface of chain roller 3, improves the structural strength of chain.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of CF types chain, including chain outside link（1）, chain inner chain sheet（2）And chain roller（3）, it is characterised in that：Institute
State chain outside link（1）With chain inner chain sheet（2）It is intertwined, the chain outside link（1）With chain inner chain sheet（2）It is first
Position is sequentially connected, and the outer chain sheet is slidably connected with inner chain sheet, the chain outside link（1）With chain inner chain sheet（2）Connection
Place is equipped with chain roller（3）, the chain roller（3）Both ends are stepped, the chain outside link（1）With chain inner chain sheet
（2）It is symmetrically distributed in chain roller（3）Both ends, the chain outside link（1）With chain inner chain sheet（2）With chain roller（3）
It is connected.
2. a kind of CF types chain according to claim 1, it is characterised in that：The chain roller（3）Central diameter is more than
Both ends diameter.
3. a kind of CF types chain according to claim 1, it is characterised in that：The chain roller（3）The chain in chain
Piece（2）.
4. a kind of CF types chain according to claim 1, it is characterised in that：The chain roller（3）With chain outside link
（1）It is fixedly connected.
5. a kind of CF types chain according to claim 1, it is characterised in that：The chain roller（3）With chain inner chain sheet
（2）Rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106737.5U CN207893052U (en) | 2018-01-23 | 2018-01-23 | A kind of CF types chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106737.5U CN207893052U (en) | 2018-01-23 | 2018-01-23 | A kind of CF types chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893052U true CN207893052U (en) | 2018-09-21 |
Family
ID=63545601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106737.5U Active CN207893052U (en) | 2018-01-23 | 2018-01-23 | A kind of CF types chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893052U (en) |
-
2018
- 2018-01-23 CN CN201820106737.5U patent/CN207893052U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230310 Address after: No. 888-8, Jiangjiangyang Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province, 313009 (self declared) Patentee after: Huzhou Wanrong Chain Machinery Co.,Ltd. Address before: 313000 Nantu, Fuji Bridge, Xunbei Village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: HUZHOU SUOLANA TRANSMISSION TECHNOLOGY Co.,Ltd. |