CN207893054U - A kind of LHF types chain - Google Patents
A kind of LHF types chain Download PDFInfo
- Publication number
- CN207893054U CN207893054U CN201820106802.4U CN201820106802U CN207893054U CN 207893054 U CN207893054 U CN 207893054U CN 201820106802 U CN201820106802 U CN 201820106802U CN 207893054 U CN207893054 U CN 207893054U
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- CN
- China
- Prior art keywords
- chain
- sheet
- outside link
- roller
- lhf
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Abstract
The utility model discloses a kind of LHF types chains, including chain outside link, chain roller and chain-sheet of chain, the chain outside link is intertwined with chain-sheet of chain, the chain outside link is sequentially connected with chain-sheet of chain first place, the chain outside link is slidably connected with chain-sheet of chain, the arc-shaped surface for protruding from chain in the edge of the chain outside link and chain-sheet of chain, the junction of the chain outside link and chain-sheet of chain is equipped with chain roller, and the chain roller is located at the surface of chain-sheet of chain in pin shape.A piece of chain outside link and a piece of chain-sheet of chain are fixed by using chain roller, convenient for simplifying the structure of window opener chain, it is more convenient to use, by making the edge of chain outside link and chain-sheet of chain protrude from chain ontology, it is fixed when convenient for making chain stretch out, facilitate windowing, raising pushes away the convenience that window device uses, and reduces the production 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 LHF 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, the window opener chain in market is mostly symmetrical expression
Two panels chain piece constitute, structure is complex, not light enough, and production cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of LHF types chains, are fixed outside a piece of chain by using chain roller
Chain piece and a piece of chain-sheet of chain, it is more convenient to use convenient for simplifying the structure of window opener chain, by making chain outside link and chain
The edge of chain piece protrudes from chain ontology, is fixed when convenient for making chain stretch out, and windowing, raising is facilitated to push away what window device used
Convenience, and reduce the production cost for pushing away window device.
To achieve the above object, the utility model provides the following technical solutions：A kind of LHF types chain, including chain exterior chain
Piece, chain roller and chain-sheet of chain, the chain outside link are intertwined with chain-sheet of chain, the chain outside link and chain
Chain piece first place is sequentially connected, and the chain outside link is slidably connected with chain-sheet of chain, the chain outside link and chain-sheet of chain
The arc-shaped surface for protruding from chain in edge, the junction of the chain outside link and chain-sheet of chain is equipped with chain roller, institute
State the surface that chain roller is located at chain-sheet of chain in pin shape.
Further, the chain roller is through chain-sheet of chain.
Further, the chain roller is rotatablely connected with chain-sheet of chain.
Further, the chain roller is fixedly connected with chain outside link.
Further, the diameter of the chain roller right end is more than the diameter of left end.
Compared with prior art, the beneficial effects of the utility model are：
The utility model fixes a piece of chain outside link and a piece of chain-sheet of chain by using chain roller, is opened convenient for simplification
The structure of window chain item, it is more convenient to use, by making the edge of chain outside link and chain-sheet of chain protrude from chain ontology, just
It is fixed when so that chain is stretched out, facilitates windowing, raising pushes away the convenience that window device uses, and reduces and push away being produced into for window device
This.
Description of the drawings
Fig. 1 is the utility model LHF type chain surface structure schematic diagrams；
Fig. 2 is the utility model LHF type chain end structure illustrations.
In figure：Chain outside link 1, chain roller 2, chain-sheet of chain 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 LHF types chain, including chain outside link 1,
Chain roller 2 and chain-sheet of chain 3, the chain outside link 1 are intertwined with chain-sheet of chain 3, the chain outside link 1 with
3 first place of chain-sheet of chain is sequentially connected, and the chain outside link 1 is slidably connected with chain-sheet of chain 3, the chain outside link 1 and chain
The arc-shaped surface for protruding from chain in edge of chain piece 3, the chain outside link 1 and the junction of chain-sheet of chain 3 are equipped with chain
Roller 2, the chain roller 2 are located at the surface of chain-sheet of chain 3 in pin shape.
The chain roller 2 is through chain-sheet of chain 3, by making chain roller 2 run through chain-sheet of chain 3, convenient for making chain
Chain piece 3 is rotatablely connected with chain roller 2.
The chain roller 2 is rotatablely connected with chain-sheet of chain 3, by making chain roller 2 be rotatablely connected with chain-sheet of chain 3,
Convenient for making chain turn an angle, chain is facilitated to work.
The chain roller 2 is fixedly connected with chain outside link 1, is connected by making chain roller 2 be fixed with chain outside link 1
It connects, convenient for improving the structural stability of chain.
The diameter of 2 right end of the chain roller is more than the diameter of left end, by making the diameter of 2 right end of chain roller be more than a left side
The diameter at end is fixed chain outside link 1 and chain-sheet of chain 3 convenient for chain roller 2.
The chain outside link 1, chain roller 2, chain-sheet of chain 3 of the utility model, component are universal standard part or ability
Component, its structure and the principle that field technique personnel know, which are all this technology personnel, can learn by technical manual or pass through routine
Experimental method knows that the utility model fixes a piece of chain outside link 1 and a piece of chain-sheet of chain 3 by using chain roller 2, just
It is more convenient to use in the structure for simplifying window opener chain, by making chain outside link 1 and the edge of chain-sheet of chain 3 protrude from
Chain ontology, is fixed when convenient for making chain stretch out, and facilitates windowing, raising pushes away the convenience that window device uses, and reduces and push away window
The production cost of device.
When the utility model is used, chain-sheet of chain 3 is passed through chain roller 2, make chain-sheet of chain 3 in chain roller 2
End rotates, and is then fixedly connected with chain outside link 1 with chain roller 2, chain-sheet of chain 3 is caught in chain roller 2 and chain
Between outer chain sheet 1, chain is made normally to open a window under the drive of window opener.
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 LHF types chain, including chain outside link（1）, chain roller（2）And chain-sheet of chain（3）, it is characterised in that：Institute
State chain outside link（1）With chain-sheet of chain（3）It is intertwined, the chain outside link（1）With chain-sheet of chain（3）First place according to
Secondary connection, the chain outside link（1）With chain-sheet of chain（3）It is slidably connected, the chain outside link（1）With chain-sheet of chain（3）
The arc-shaped surface for protruding from chain in edge, the chain outside link（1）With chain-sheet of chain（3）Junction equipped with chain roll
Son（2）, the chain roller（2）It is located at chain-sheet of chain in pin shape（3）Surface.
2. a kind of LHF types chain according to claim 1, it is characterised in that：The chain roller（2）Through chain chain
Piece（3）.
3. a kind of LHF types chain according to claim 1, it is characterised in that：The chain roller（2）With chain-sheet of chain
（3）Rotation connection.
4. a kind of LHF types chain according to claim 1, it is characterised in that：The chain roller（2）With chain outside link
（1）It is fixedly connected.
5. a kind of LHF types chain according to claim 1, it is characterised in that：The chain roller（2）The diameter of right end is big
In the diameter of left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106802.4U CN207893054U (en) | 2018-01-23 | 2018-01-23 | A kind of LHF types chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106802.4U CN207893054U (en) | 2018-01-23 | 2018-01-23 | A kind of LHF types chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893054U true CN207893054U (en) | 2018-09-21 |
Family
ID=63545613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106802.4U Active CN207893054U (en) | 2018-01-23 | 2018-01-23 | A kind of LHF types chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185742A (en) * | 2019-06-10 | 2019-08-30 | 太仓钛克国际贸易有限公司 | A kind of ultralight chain |
-
2018
- 2018-01-23 CN CN201820106802.4U patent/CN207893054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185742A (en) * | 2019-06-10 | 2019-08-30 | 太仓钛克国际贸易有限公司 | A kind of ultralight chain |
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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: 20230314 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 |