CN207893051U - A kind of CFH chains - Google Patents
A kind of CFH chains Download PDFInfo
- Publication number
- CN207893051U CN207893051U CN201820106736.0U CN201820106736U CN207893051U CN 207893051 U CN207893051 U CN 207893051U CN 201820106736 U CN201820106736 U CN 201820106736U CN 207893051 U CN207893051 U CN 207893051U
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- CN
- China
- Prior art keywords
- chain
- sheet
- mandrel
- chain sheet
- fixing sleeve
- 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.)
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Abstract
The utility model discloses a kind of CFH chains, including outer chain sheet, chain mandrel, inner chain sheet and chain fixing sleeve, the outer chain sheet is intertwined with inner chain sheet, the outer chain sheet is sequentially connected with inner chain sheet first place, the outer chain sheet is slidably connected with inner chain sheet, the junction of the outer chain sheet and inner chain sheet is equipped with chain mandrel, the outer chain sheet is symmetrically distributed in the both ends of chain mandrel, the surface of the chain mandrel is equipped with chain fixing sleeve, and the inner chain sheet is symmetrically distributed in the both ends of chain fixing sleeve.By being equipped with chain fixing sleeve on the surface of chain mandrel, convenient for protecting, chain mandrel is prevented to be worn when chain works and damaging to chain mandrel, the working life of chain mandrel is extended, improves the service life 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 CFH chains.
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, the window device chain that pushes away in market leads in use
It is often directly directly driven with the mandrel of chain, mandrel directly rubs with the surface of gear, accelerates mandrel wear
Speed reduces the service life of chain.
Utility model content
The purpose of this utility model is to provide a kind of CFH chains, by being fixed equipped with chain on the surface of chain mandrel
Set, convenient for protecting, chain mandrel is prevented to be worn when chain works and damaging to chain mandrel, extends chain core
The working life of axis improves the service life for pushing away window device.
To achieve the above object, the utility model provides the following technical solutions：A kind of CFH chains, including outer chain sheet, chain
Mandrel, inner chain sheet and chain fixing sleeve, the outer chain sheet are intertwined with inner chain sheet, and the outer chain sheet is the first with inner chain sheet
It is sequentially connected, the outer chain sheet is slidably connected with inner chain sheet, and the junction of the outer chain sheet and inner chain sheet is equipped with chain mandrel, institute
The both ends that outer chain sheet is symmetrically distributed in chain mandrel are stated, the surface of the chain mandrel is equipped with chain fixing sleeve, the inner chain sheet
It is symmetrically distributed in the both ends of chain fixing sleeve.
Further, the chain mandrel is rotatablely connected with chain fixing sleeve.
Further, the chain mandrel is fixedly connected with outer chain sheet.
Further, the chain fixing sleeve is fixedly connected with inner chain sheet.
Further, the chain fixing sleeve runs through the surface of inner chain sheet.
Compared with prior art, the beneficial effects of the utility model are：
The utility model on the surface of chain mandrel by being equipped with chain fixing sleeve, convenient for being protected to chain mandrel,
It prevents chain mandrel to be worn when chain works and damages, extend the working life of chain mandrel, raising pushes away window device
Service life.
Description of the drawings
Fig. 1 is a kind of CFH chains overall structure diagram of the utility model；
Fig. 2 is a kind of CFH chains end structure illustration of the utility model.
In figure：Outer chain sheet 1, chain mandrel 2, inner chain sheet 3, chain fixing sleeve 4.
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 CFH chains, including outer chain sheet 1, chain core
Axis 2, inner chain sheet 3 and chain fixing sleeve 4, the outer chain sheet 1 are intertwined with inner chain sheet 3, the outer chain sheet 1 and inner chain sheet
3 first places are sequentially connected, and the outer chain sheet 1 is slidably connected with inner chain sheet 3, and the outer chain sheet 1 and the junction of inner chain sheet 3 are equipped with chain
Mandrel 2, the outer chain sheet 1 are symmetrically distributed in the both ends of chain mandrel 2, and the surface of the chain mandrel 2 is fixed equipped with chain
Set 4, the inner chain sheet 3 is symmetrically distributed in the both ends of chain fixing sleeve 4.
The chain mandrel 2 is rotatablely connected with chain fixing sleeve 4, is connected by making chain mandrel 2 be rotated with chain fixing sleeve 4
It connects, convenient for making chain rotate certain angle.
The chain mandrel 2 is fixedly connected with outer chain sheet 1, by making chain mandrel 2 be fixedly connected with outer chain sheet 1, is convenient for
Outer chain sheet 1 is fixed.
The chain fixing sleeve 4 is fixedly connected with inner chain sheet 3, by making chain fixing sleeve 4 be fixedly connected with inner chain sheet 3,
Convenient for chain fixing sleeve 4 is fixed.
The chain fixing sleeve 4 runs through the surface of inner chain sheet 3, by making chain fixing sleeve 4 run through the surface of inner chain sheet 3,
Convenient for making chain mandrel 2 pass through and fixing.
The outer chain sheet 1, chain mandrel 2, inner chain sheet 3, chain fixing sleeve 4 of the utility model, component are universal standard part
Or component, its structure and the principle that those skilled in the art know all can be learnt or be led to by technical manual for this technology personnel
It crosses routine experiment method to know, the utility model on the surface of chain mandrel 2 by being equipped with chain fixing sleeve 4, convenient for chain
Mandrel 2 is protected, and chain mandrel 2 is prevented to be worn and damage, and improves the service life of chain.
When the utility model is used, chain fixing sleeve 4 to be fixed on to the end of inner chain sheet 3, chain mandrel 2 is passed through into chain
Outer chain sheet 1, is fixed on the both ends of chain mandrel 2, successively installs outer chain sheet 1 and inner chain sheet 3 by fixing sleeve 4, is completed
The assembling of chain, for chain in running, chain fixing sleeve 4 and Gear Contact improve the service life for pushing away window device.
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 CFH chains, including outer chain sheet（1）, chain mandrel（2）, inner chain sheet（3）With chain fixing sleeve（4）, feature exists
In：The outer chain sheet（1）With inner chain sheet（3）It is intertwined, the outer chain sheet（1）With inner chain sheet（3）First place is sequentially connected,
The outer chain sheet（1）With inner chain sheet（3）It is slidably connected, the outer chain sheet（1）With inner chain sheet（3）Junction be equipped with chain mandrel
（2）, the outer chain sheet（1）It is symmetrically distributed in chain mandrel（2）Both ends, the chain mandrel（2）Surface it is solid equipped with chain
Fixed set（4）, the inner chain sheet（3）It is symmetrically distributed in chain fixing sleeve（4）Both ends.
2. a kind of CFH chains according to claim 1, it is characterised in that：The chain mandrel（2）With chain fixing sleeve
（4）Rotation connection.
3. a kind of CFH chains according to claim 1, it is characterised in that：The chain mandrel（2）With outer chain sheet（1）Gu
Fixed connection.
4. a kind of CFH chains according to claim 1, it is characterised in that：The chain fixing sleeve（4）With inner chain sheet（3）
It is fixedly connected.
5. a kind of CFH chains according to claim 1, it is characterised in that：The chain fixing sleeve（4）Through inner chain sheet
（3）Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106736.0U CN207893051U (en) | 2018-01-23 | 2018-01-23 | A kind of CFH chains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106736.0U CN207893051U (en) | 2018-01-23 | 2018-01-23 | A kind of CFH chains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893051U true CN207893051U (en) | 2018-09-21 |
Family
ID=63545607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106736.0U Active CN207893051U (en) | 2018-01-23 | 2018-01-23 | A kind of CFH chains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893051U (en) |
-
2018
- 2018-01-23 CN CN201820106736.0U patent/CN207893051U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
|
| TR01 | Transfer of patent right |