CN207761557U - A kind of drawstring fixing device for roller shutter - Google Patents
A kind of drawstring fixing device for roller shutter Download PDFInfo
- Publication number
- CN207761557U CN207761557U CN201721655317.4U CN201721655317U CN207761557U CN 207761557 U CN207761557 U CN 207761557U CN 201721655317 U CN201721655317 U CN 201721655317U CN 207761557 U CN207761557 U CN 207761557U
- Authority
- CN
- China
- Prior art keywords
- connection sheet
- catch
- drawstring
- outer connection
- roller shutter
- 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
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model provides a kind of drawstring fixing device for roller shutter, belongs to building element field.It solves the problems, such as that the clump weight connected on the drawstring of existing roller shutter will produce noise.This drawstring fixing device for being used for roller shutter includes the roller shutter for having drawstring, it further include the clump weight being sleeved under drawstring, it further include rope seat, rope seat includes the outer connection sheet of fitting and interior connection sheet, outer connection sheet both ends are bent to form left outside catch and right outer catch with acute angle, interior connection sheet both ends are bent to form left inside catch and right inner flap with obtuse angle angle, left inside catch far from interior connection sheet on one side between left outside catch and outer connection sheet, right outer catch far from outer connection sheet on one side between right inner flap and outer connection sheet, and left inside catch, it surrounds to form the left cord hole of notched triangle between left outside catch and outer connection sheet, right inner flap, it surrounds to form the right cord hole of notched triangle between right outer catch and outer connection sheet.The quick fixed pulling rope of this fixing device energy, is also convenient for taking.
Description
Technical field
The utility model belongs to building element technical field, is related to a kind of drawstring fixing device for roller shutter.
Background technology
Cord winding or expansion on roller shutter are generally controlled by the drawstring of a closed loop configuration, since drawstring is lighter, because
This generally can below drawstring fixed weight block, make drawstring in being vertically arranged, in order to which user quickly captures drawing using clump weight
Rope, but since drawstring is close to window, once window is opened, gentle breeze can blow drawstring to drive clump weight to tap window frame back and forth,
It is easy persistently to generate noise, especially for the occasion to need peace and quiet, user feels to become apparent from, it is therefore necessary to be improved.
Invention content
The purpose of this utility model be directed to the above-mentioned problems in the prior art, provide it is a kind of can facilitate winding or
Roller shutter is unfolded, and avoids generating the drawstring fixing device for roller shutter of noise.
The purpose of this utility model can be realized by following technical proposal：A kind of drawstring fixing device for roller shutter,
Including roller shutter, roller shutter includes curtain rod and the cord on curtain rod, further includes the rotating mechanism for driving curtain rod rotation, rotating machine
Structure includes the drive disk being fixed on curtain rod and drives the drawstring in closed loop configuration of drive disk rotation, it is characterised in that：Also
Including the clump weight being actively set below drawstring, clump weight can drive drawstring in being vertically arranged, and further include rope seat, rope seat includes phase
It is mutually bonded the outer connection sheet of fixed rectangle and interior connection sheet, outer connection sheet length direction is identical with interior connection sheet length direction, outside
Connection sheet length direction left and right ends are bent to form left outside catch and right outer catch, interior connection leaf length side with acute angle respectively
Both ends are bent to form left inside catch and right inner flap, the one side of left inside catch far from interior connection sheet with obtuse angle angle respectively to the left and right
It is arranged between left outside catch and outer connection sheet, and with left outside catch interval, one side position of the right outer catch far from outer connection sheet
Between right inner flap and outer connection sheet, and with right inner flap interval be arranged, and left inside catch, left outside catch and outer connection sheet it
Between surround to form the left cord hole of notched triangle, surround to be formed with notch between right inner flap, right outer catch and outer connection sheet
The right cord hole of triangle, and the notch direction of left cord hole and the notch direction of right cord hole are towards the same side.
This fixing device is mounted on window frame, and close to clump weight position below drawstring, notch direction direction is indoor, makes
After drawstring, two drawstrings are slid into left cord hole and right rope by two notches along interior connection sheet and outer connection sheet length direction
In hole, due to left inside catch far from interior connection sheet on one side between left outside catch and outer connection sheet, right outer catch is far from outside
Connection sheet on one side between right inner flap and outer connection sheet, therefore drawstring can be slided smoothly close to left inside catch and right outer catch
Enter, even if being fixed in left cord hole and right cord hole if drawstring in the case that window is opened at this time, back and forth to avoid wind drawstring
It shakes, clump weight is caused to tap window frame back and forth, it is directly outer later to draw drawstring to avoid generating noise, keep drawstring fitting left outside
Catch and right inner flap, you can skidded off from two notches, with operation stay cord.
In a kind of above-mentioned drawstring fixing device for roller shutter, the left outside catch and left inside catch are mutually flat
Row, left inside catch and right inner flap are mutually parallel.
Therefore structure is extremely compact.
In a kind of above-mentioned drawstring fixing device for roller shutter, the interior connection sheet and outer connection sheet are equipped with pair
The connecting hole being connected to together, and in interior connection sheet, reversely outer connection sheet side is in counter bore structure to connecting hole.
In a kind of above-mentioned drawstring fixing device for roller shutter, the interior connection sheet and outer connection sheet are steel
Plate.
Therefore facilitate and made.
Compared with prior art, the utility model has the following advantages that：
This fixing device is mounted on window frame, and close to clump weight position below drawstring, notch direction direction is indoor, makes
After drawstring, two drawstrings are slid into left cord hole and right rope by two notches along interior connection sheet and outer connection sheet length direction
In hole, due to left inside catch far from interior connection sheet on one side between left outside catch and outer connection sheet, right outer catch is far from outside
Connection sheet on one side between right inner flap and outer connection sheet, therefore drawstring can be slided smoothly close to left inside catch and right outer catch
Enter, even if being fixed in left cord hole and right cord hole if drawstring in the case that window is opened at this time, back and forth to avoid wind drawstring
It shakes, clump weight is caused to tap window frame back and forth, it is directly outer later to draw drawstring to avoid generating noise, keep drawstring fitting left outside
Catch and right inner flap, you can skidded off from two notches, with operation stay cord.
Description of the drawings
Fig. 1 is fixture structure schematic diagram.
In figure,
1, outer connection sheet；11, left outside catch；12, right outer catch；13, left cord hole；14, connecting hole；
2, interior connection sheet；21, left inside catch；22, right inner flap；23, right cord hole；
3, drawstring.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, a kind of drawstring fixing device for roller shutter of the utility model, including roller shutter, roller shutter include curtain rod
Further include the rotating mechanism for driving curtain rod rotation, rotating mechanism includes being fixed on curtain rod with the cord on curtain rod
Drive disk and the drawstring 3 in closed loop configuration for driving drive disk rotation further include the clump weight for being actively set on 3 lower section of drawstring,
Clump weight can drive drawstring 3 in being vertically arranged, and further include rope seat, and rope seat includes being bonded to each other fixed rectangle 1 He of outer connection sheet
Interior connection sheet 2,1 length direction of outer connection sheet is identical with 2 length direction of interior connection sheet, 1 length direction left and right ends of outer connection sheet
Left outside catch 11 and right outer catch 12 are bent to form with acute angle respectively, 2 length direction left and right ends of interior connection sheet respectively with
Obtuse angle angle is bent to form left inside catch 21 and right inner flap 22, and being located on one side far from interior connection sheet 2 of left inside catch 21 is left outside
Between catch 11 and outer connection sheet 1, and it is spaced and is arranged with left outside catch 11, one side position of the right outer catch 12 far from outer connection sheet 1
It between right inner flap 22 and outer connection sheet 1, and is spaced and is arranged with right inner flap 22, and left inside catch 21,11 and of left outside catch
It surrounds to form the left cord hole 13 of notched triangle between outer connection sheet 1, right inner flap 22, right outer catch 12 and outer connection sheet 1
Between surround to form the right cord hole 23 of notched triangle, and the notch direction court in the notch direction of left cord hole 13 and right cord hole 23
To the same side.
Further, left outside catch 11 and left inside catch 21 are mutually parallel, and left inside catch 21 and right inner flap 22 are mutually flat
Row.Interior connection sheet 2 is equipped with the connecting hole 14 that alignment is connected to outer connection sheet 1, and connecting hole 14 connects outside interior connection sheet 2 is reversed
1 side of contact pin is in counter bore structure.Interior connection sheet 2 and outer connection sheet 1 are steel plate.
This fixing device is mounted on window frame, and in 3 lower section of drawstring close to clump weight position, notch direction direction is indoor,
After drawstring 3, two drawstrings 3 are slid into left cord hole by two notches along interior connection sheet 2 and 1 length direction of outer connection sheet
13 and right cord hole 23 in, due to left inside catch 21 far from interior connection sheet 2 be located on one side left outside catch 11 and outer connection sheet 1 it
Between, right outer catch 12 far from outer connection sheet 1 on one side between right inner flap 22 and outer connection sheet 1, therefore drawstring 3 is close to a left side
Inner flap 21 and right outer catch 12 can smoothly slide into, even if being fixed on left cord hole if drawstring 3 in the case that window is opened at this time
13 and right cord hole 23 in, shaken back and forth to avoid wind drawstring 3, clump weight caused to tap window frame back and forth, to avoid generate make an uproar
Sound, it is directly outer later to draw drawstring 3, so that drawstring 3 is bonded left outside catch 11 and right inner flap 22, you can it is skidded off from two notches, with
Operation stay cord 3.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although outer connection sheet 1, left outside catch 11, right outer catch 12, left cord hole 13, connecting hole is used more herein
14, the terms such as interior connection sheet 2, left inside catch 21, right inner flap 22, right cord hole 23, drawstring 3, but be not precluded and use other arts
The possibility of language.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；They are solved
It is contrary to the spirit of the present invention to be interpreted into any one of the additional limitations all.
Claims (4)
1. a kind of drawstring fixing device for roller shutter, including roller shutter, roller shutter includes curtain rod and the cord on curtain rod, is gone back
Rotating mechanism including driving curtain rod rotation, rotating mechanism include the drive disk being fixed on curtain rod and drive disk are driven to rotate
The drawstring (3) in closed loop configuration, it is characterised in that：Further include the clump weight being actively set below drawstring (3), clump weight energy band
Dynamic drawstring (3) further includes rope seat in being vertically arranged, and rope seat includes being bonded to each other the outer connection sheet (1) of fixed rectangle and interior connection
Piece (2), outer connection sheet (1) length direction is identical with interior connection sheet (2) length direction, outer connection sheet (1) length direction or so two
End is bent to form left outside catch (11) and right outer catch (12), interior connection sheet (2) length direction or so two with acute angle respectively
End is bent to form left inside catch (21) and right inner flap (22) with obtuse angle angle respectively, and left inside catch (21) is far from interior connection sheet
(2) on one side between left outside catch (11) and outer connection sheet (1), and be spaced and be arranged with left outside catch (11), right outer catch
(12) far from outer connection sheet (1) on one side between right inner flap (22) and outer connection sheet (1), and between right inner flap (22)
Every setting, and surround to form the left rope of notched triangle between left inside catch (21), left outside catch (11) and outer connection sheet (1)
Hole (13) is surrounded to form the right cord hole of notched triangle between right inner flap (22), right outer catch (12) and outer connection sheet (1)
(23), and the notch direction of left cord hole (13) and the notch direction of right cord hole (23) are towards the same side.
2. a kind of drawstring fixing device for roller shutter according to claim 1, it is characterised in that：The left outside catch
(11) it is mutually parallel with left inside catch (21), left inside catch (21) and right inner flap (22) are mutually parallel.
3. a kind of drawstring fixing device for roller shutter according to claim 2, it is characterised in that：The interior connection sheet
(2) connecting hole (14) that alignment is connected to is equipped with outer connection sheet (1), and connecting hole (14) connects outside interior connection sheet (2) is reversed
Contact pin (1) side is in counter bore structure.
4. a kind of drawstring fixing device for roller shutter according to claim 3, it is characterised in that：The interior connection sheet
(2) and outer connection sheet (1) is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655317.4U CN207761557U (en) | 2017-12-01 | 2017-12-01 | A kind of drawstring fixing device for roller shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655317.4U CN207761557U (en) | 2017-12-01 | 2017-12-01 | A kind of drawstring fixing device for roller shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761557U true CN207761557U (en) | 2018-08-24 |
Family
ID=63189129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721655317.4U Expired - Fee Related CN207761557U (en) | 2017-12-01 | 2017-12-01 | A kind of drawstring fixing device for roller shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761557U (en) |
-
2017
- 2017-12-01 CN CN201721655317.4U patent/CN207761557U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208685875U (en) | A kind of Motorized blind curtain wall | |
| CN208170542U (en) | A kind of air conditioning window machine and its damper assemblies | |
| CN209586015U (en) | A kind of electric pull/push door transmission device | |
| CN207761557U (en) | A kind of drawstring fixing device for roller shutter | |
| AU2021107038A4 (en) | Roman blind | |
| CN108894708B (en) | A kind of hollow glass louver | |
| CN206979300U (en) | A kind of Automatic door curtain opening device | |
| CN110644915B (en) | Screen door | |
| CN207513529U (en) | A kind of roller shutter drawstring counter weight device | |
| CN206918312U (en) | Cloth shell type air-valve | |
| CN108756699A (en) | Lifting gear and hollow shutter for blind | |
| CN209990417U (en) | Curtain shaped like Chinese character 'ji' polymer | |
| CN207776695U (en) | A kind of double window with anti-mosquito function | |
| TWM257159U (en) | Blind slat structure | |
| CN204850812U (en) | Hidden mechanism that is used for controlling glass door and screen window fan separation combination | |
| CN209891987U (en) | Integral window | |
| CN206043694U (en) | A kind of folding umbrella framework turns down automatic reset structure | |
| CN201753578U (en) | Blind window opened and closed conveniently | |
| CN206048636U (en) | A kind of baking oven | |
| CN213953469U (en) | Novel wind-resistant bead-pulling roller shutter | |
| CN207660514U (en) | Transmission device and hollow shutter for hollow shutter | |
| CN208057017U (en) | A kind of roller blind device | |
| CN109184482A (en) | Folding door on a kind of multifunctional safe | |
| CN205532200U (en) | Screen window | |
| CN209780719U (en) | Energy-saving window with external sunshade function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20201201 |