CN202544716U - A roller shutter bottom beam assembly for installation of an automatic lock - Google Patents
A roller shutter bottom beam assembly for installation of an automatic lock Download PDFInfo
- Publication number
- CN202544716U CN202544716U CN201120505714XU CN201120505714U CN202544716U CN 202544716 U CN202544716 U CN 202544716U CN 201120505714X U CN201120505714X U CN 201120505714XU CN 201120505714 U CN201120505714 U CN 201120505714U CN 202544716 U CN202544716 U CN 202544716U
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- CN
- China
- Prior art keywords
- roller shutter
- automatic locking
- stroke groove
- shutter bottom
- automatic lock
- 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 - Lifetime
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Abstract
The utility model relates to a roller shutter bottom beam assembly for installation of an automatic lock. The roller shutter bottom beam assembly comprises a roller shutter sheet and a base bar. The roller shutter sheet is in slip connection with the base bar; the upper end of the base bar is provided with a stroke groove; the lower end of the roller shutter sheet is capable of sliding in the stroke groove longitudinally; and the automatic lock is connected in the stroke groove fixedly. With the automatic lock installed in the stroke groove, the roller shutter bottom beam assembly saves the trouble of installing the automatic lock additionally and brings convenience for installation.
Description
Technical field
The utility model relates to a kind of roller shutter bottom girder assembly that is used to install automatic locking.
Background technology
For the safe antitheft of rolling door, majority is installed devices such as locking bar, padlock on rolling door, so that Men Tiyu external stability body is locked together in together; These locks need the related personnel to carry out manual operation, have brought inconvenience for people's life, in order to address this problem; A kind of automatic locking occurred, touching control is arranged at the top of automatic locking, when touching control receives downward pressure; Locking bar can with the locking of the doorframe of both sides, thereby reach the purpose of automatic locking, but present roller shutter bottom girder is with regard to a single seat bar; Need add device in addition automatic locking is installed, trouble is installed.
The utility model content
To the deficiency that above-mentioned technology exists, the utility model provides a kind of roller shutter bottom girder assembly that is used to install automatic locking.
For realizing above-mentioned purpose; The technical scheme that the utility model provides is: a kind of roller shutter bottom girder assembly that is used to install automatic locking; Comprise curtain sheet and seat bar, said curtain sheet and said seat bar are slidingly connected, and there is the stroke groove said seat bar upper end; The lower end of said curtain sheet can longitudinal sliding motion in said stroke groove, is connected with automatic locking in the said stroke groove.
In the said stroke groove parting bead can be arranged, said parting bead is on said automatic locking.
Can be provided with the hole on the said parting bead.
Said seat bar afterbody has the end to bump framework.
The beneficial effect of the utility model is: have in the stroke groove automatic locking is installed, can save the trouble of other installation automatic locking, installation process is simple.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Right view when Fig. 1 rises for the utility model roller shutter;
Right view when Fig. 2 descends for the utility model roller shutter.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As scheme the utility model a kind of roller shutter bottom girder assembly that is used to install automatic locking is provided, comprising a curtain sheet 1 and a seat bar 9, curtain sheet 1 is slidingly connected with a seat bar 9; There is stroke groove 2 seat bar 9 upper ends, and the lower end of curtain sheet 1 can longitudinal sliding motion in stroke groove 2, is connected with automatic locking 4 in the stroke groove 2; Parting bead 3 is arranged in the stroke groove 2, and parting bead 3 is on automatic locking 4, on the parting bead 3 porose 8; The touching control of automatic locking 4 is passed hole 8, and seat bar 9 afterbodys have the end to bump framework 5.
The principle of the utility model: when roller shutter rises; Curtain sheet 1 drives seat bar 9 and moves upward, and when the decline of curtain sheet, framework 5 contact lower frame is earlier bumped at the end of seat bar; Still middle longitudinal sliding motion in stroke groove 2 of the lower end of curtain sheet 1 at this moment; In the sliding process, curtain sheet lower end contacts with the touching control 7 of automatic locking 4, and lean on the curtain sheet from weight touching control 7 locking bar 6 of automatic locking is ejected.
In sum, above-mentioned embodiment is not to be the restricted embodiment of the utility model, and modification or equivalent deformation that all those skilled in the art are carried out on the basis of the flesh and blood of the utility model are all at the technological category of the utility model.
Claims (4)
1. roller shutter bottom girder assembly that is used to install automatic locking; It is characterized in that: comprise curtain sheet and seat bar, said curtain sheet and said seat bar are slidingly connected, and there is the stroke groove said seat bar upper end; The lower end of said curtain sheet can longitudinal sliding motion in said stroke groove, is connected with automatic locking in the said stroke groove.
2. the roller shutter bottom girder assembly that is used to install automatic locking according to claim 1, it is characterized in that: in the said stroke groove parting bead is arranged, said parting bead is on said automatic locking.
3. the roller shutter bottom girder assembly that is used to install automatic locking according to claim 2 is characterized in that: porose on the said parting bead.
4. according to claim 1, the 2 or 3 described roller shutter bottom girder assemblies that are used to install automatic locking, it is characterized in that: said seat bar afterbody has the end to bump framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120505714XU CN202544716U (en) | 2011-12-07 | 2011-12-07 | A roller shutter bottom beam assembly for installation of an automatic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120505714XU CN202544716U (en) | 2011-12-07 | 2011-12-07 | A roller shutter bottom beam assembly for installation of an automatic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202544716U true CN202544716U (en) | 2012-11-21 |
Family
ID=47165368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120505714XU Expired - Lifetime CN202544716U (en) | 2011-12-07 | 2011-12-07 | A roller shutter bottom beam assembly for installation of an automatic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202544716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321998A (en) * | 2020-03-31 | 2020-06-23 | 成都爱屋安防科技有限公司 | bottom beam |
-
2011
- 2011-12-07 CN CN201120505714XU patent/CN202544716U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321998A (en) * | 2020-03-31 | 2020-06-23 | 成都爱屋安防科技有限公司 | bottom beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |