CN206530259U - A kind of rolling screen door of use chain connection - Google Patents
A kind of rolling screen door of use chain connection Download PDFInfo
- Publication number
- CN206530259U CN206530259U CN201621490051.8U CN201621490051U CN206530259U CN 206530259 U CN206530259 U CN 206530259U CN 201621490051 U CN201621490051 U CN 201621490051U CN 206530259 U CN206530259 U CN 206530259U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- curtain sheet
- rolling screen
- screen door
- spool
- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model is related to a kind of rolling screen door of use chain connection, include spool and roller shutter, the roller shutter includes some curtain sheet, the spool both sides winding is provided with corresponding chain, the chain is made up of some bindiny mechanisms, the bindiny mechanism includes contiguous block, groove is provided with the top of the contiguous block, provided with the projection being engaged with the groove shapes below the contiguous block, the contiguous block is connected provided with connecting rod with some curtain sheet, the roller shutter is connected on spool by some curtain sheet and connecting rod, and the connection pole length is at least 3cm.The utility model is simple in construction, easy to use, the power that can effectively break up rolling screen door produced by wrapup procedure.
Description
Technical field
The utility model is related to rolling screen door field, refers specifically to a kind of rolling screen door of use chain connection.
Background technology
Rolling screen door is cascaded with the door piece of multi-joint activity, and starting is driven by motor unit, and rolling screen door is in fixation
Slideway in, rotated centered on spool above the door above and below door.Suitable for the business shop front, garage, market, hospital, factories and miness enterprise
The public places such as industry or house.Especially door opening is larger, and convenient, fast unlatching work is played in the place that ground door body is installed in inconvenience
With.Such as it is used for garage door, market fire resistance rolling shutter door hangar door.
Existing rolling screen door is typically all the iron bar stress by being welded on spool, made for a long time in wrapup procedure
With rear, the weld between iron bar and spool will be damaged, and cause iron bar to come off, and cause unnecessary potential safety hazard.
It is the utility model that the problem of existing for above-mentioned prior art, which designs a kind of rolling screen door of use chain connection,
The purpose of research.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model is to provide a kind of roller shutter of use chain connection
Door, can effectively solve the problem that the problem of above-mentioned prior art is present.
The technical solution of the utility model is：
A kind of rolling screen door of use chain connection, comprising spool and roller shutter, the roller shutter includes some curtain sheet, the spool
Both sides winding is provided with corresponding chain, and the chain is made up of some bindiny mechanisms, and the bindiny mechanism includes contiguous block, described
It is provided with below groove, the contiguous block and is provided with the projection being engaged with the groove shapes, the contiguous block at the top of contiguous block
It is connected provided with connecting rod with some curtain sheet, the roller shutter is connected on spool by some curtain sheet and connecting rod.
The connection pole length is at least 3cm.
Advantage of the present utility model：
The utility model is connected by the bindiny mechanism on chain and curtain sheet, can effectively be broken up rolling screen door and wound
Power produced by journey, and curtain sheet is connected on chain, need not be connected between curtain sheet, has saved being fabricated to for curtain sheet
This.The utility model is simple in construction, easy to use, the power that can effectively break up rolling screen door produced by wrapup procedure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 part A enlarged diagram.
Embodiment
For the ease of it will be appreciated by those skilled in the art that existing make embodiment combination accompanying drawing into one to structure of the present utility model
Step is described in detail：
With reference to Fig. 1-2, a kind of rolling screen door of use chain connection, comprising spool 1 and roller shutter 2, the roller shutter 2 is comprising some
Curtain sheet 4, the both sides of spool 1 winding is provided with corresponding chain 3, and the chain 3 is made up of some bindiny mechanisms, the connection machine
Structure includes contiguous block 7, and the top of contiguous block 7 is provided with groove 6, and the lower section of contiguous block 7 is provided with to match with the shape of groove 6
The projection 8 of conjunction, the contiguous block 7 is connected provided with connecting rod 5 with some curtain sheet 4, and the roller shutter 2 passes through some curtain sheet
4 are connected on spool 1 with connecting rod 5.
The length of connecting rod 5 is at least 3cm.
The utility model is connected by the bindiny mechanism on chain 3 and curtain sheet 4, can effectively break up rolling screen door in winding
During produced by power, and curtain sheet 4 is connected on chain 3, need not be connected between curtain sheet 4, has saved the system of curtain sheet 4
Make cost.
The foregoing is only preferred embodiment of the present utility model, it is all according to present utility model application the scope of the claims done it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (2)
1. a kind of rolling screen door of use chain connection, comprising spool and roller shutter, the roller shutter includes some curtain sheet, and its feature exists
In：The spool both sides winding is provided with corresponding chain, and the chain is made up of some bindiny mechanisms, and the bindiny mechanism includes
It is provided with the top of contiguous block, the contiguous block below groove, the contiguous block provided with the projection being engaged with the groove shapes, institute
State contiguous block provided with connecting rod with some curtain sheet to be connected, the roller shutter is set by the connection of some curtain sheet and connecting rod
In on spool.
2. a kind of rolling screen door of use chain connection according to claim 1, it is characterised in that：The connection pole length is extremely
It is 3cm less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490051.8U CN206530259U (en) | 2016-12-30 | 2016-12-30 | A kind of rolling screen door of use chain connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621490051.8U CN206530259U (en) | 2016-12-30 | 2016-12-30 | A kind of rolling screen door of use chain connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530259U true CN206530259U (en) | 2017-09-29 |
Family
ID=59917531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621490051.8U Expired - Fee Related CN206530259U (en) | 2016-12-30 | 2016-12-30 | A kind of rolling screen door of use chain connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530259U (en) |
-
2016
- 2016-12-30 CN CN201621490051.8U patent/CN206530259U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170929 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |