CN206886450U - One kind winds smoothly broadband ropewinder - Google Patents
One kind winds smoothly broadband ropewinder Download PDFInfo
- Publication number
- CN206886450U CN206886450U CN201720640536.9U CN201720640536U CN206886450U CN 206886450 U CN206886450 U CN 206886450U CN 201720640536 U CN201720640536 U CN 201720640536U CN 206886450 U CN206886450 U CN 206886450U
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- China
- Prior art keywords
- broadband
- buckling groove
- breach
- installation housing
- ropewinder
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Abstract
The utility model discloses a kind of winding smoothly broadband ropewinder, including installation housing and the broadband locator being arranged on installation housing, the broadband locator is provided with buckling groove, the installation housing offers the preceding shell wall of insertion installation housing and the breach of rear shell wall on position corresponding with buckling groove, and the width of the breach is equal or slightly larger than the length of buckling groove.The utility model offers the breach of insertion installation housing fore shell wall and rear shell wall in installation housing on position corresponding with buckling groove, and the width of the breach is equal or slightly larger than the length of buckling groove, due to the presence of breach, when buckling groove turns to extreme angles with broadband locator, between the top surface of buckling groove cell wall and the shell wall for installing housing there is also relatively large distance, the broadband for ensureing to be arranged on buckling groove also has enough distances not to be stuck when turning to extreme angles with buckling groove, makes to keep smooth during ropewinder use.
Description
Technical field
It the utility model is related to a kind of ropewinder, and in particular to one kind winds smoothly broadband ropewinder.
Background technology
Window shutter curtain has been widely applied in each place such as office building, hotel, dining room, family at present.Shutter
Need to set ropewinder to control the angle of blade and folding and unfolding in curtain.Such as Application No. 201420666510.8, entitled width
In patent with ropewinder, a kind of broadband ropewinder is disclosed, main structure is to set wiring pipe and width on installation housing
Band locator, broadband is driven by broadband connection on the buckling groove of broadband locator, when broadband locator rotates and then adjusts leaf
The angle of piece.Because buckling groove has the raised cell wall of both sides extension, when when broadband, locator turns to the extreme angles on both sides,
The top surface of buckling groove cell wall and the shell wall for installing housing are very close, broadband is stuck in the top surface and installation housing of cell wall
Medial surface between, cause winding to have some setbacks, influence the effect used.
Utility model content
To solve the problems, such as that prior art is present, the utility model provides a kind of simple in construction, winding smoothly broadband
Ropewinder.
Technical scheme is used by the utility model solves technical problem：
One kind winding smoothly broadband ropewinder, including the broadband locator installed housing and be arranged on installation housing,
The broadband locator is provided with buckling groove, and the installation housing offers insertion mounting shell on position corresponding with buckling groove
The preceding shell wall of body and the breach of rear shell wall, the width of the breach are equal or slightly larger than the length of buckling groove.
As further improved technical scheme, the depth of the breach is blocked when going to extreme angles less than broadband locator
The minimum point of access slot.
As further improved technical scheme, the both sides of the buckling groove are extended with the cell wall of projection, the cell wall top
End is provided with the segmental arc for bending towards buckling groove.
The beneficial effects of the utility model are：The utility model opens up in installation housing on position corresponding with buckling groove
There is the breach of insertion installation housing fore shell wall and rear shell wall, and the width of the breach is equal or slightly larger than the length of buckling groove,
Due to the presence of breach, when buckling groove turns to extreme angles with broadband locator, top surface and the installation housing of buckling groove cell wall
Shell wall between there is also relatively large distance, when the broadband for ensureing to be arranged on buckling groove turns to extreme angles with buckling groove
There are enough distances not to be stuck, make to keep smooth during ropewinder use.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is the dimensional structure diagram of broadband locator of the present utility model.
Embodiment
The design of the invention, concrete structure and caused technique effect are carried out below with reference to embodiment and accompanying drawing
Clear, complete description, to be completely understood by the purpose of the invention, feature and effect.Each skill in the invention
Art feature, can combination of interactions in the case of not contradiction.
Referring to Figures 1 and 2, a kind of winding smoothly broadband ropewinder, including install housing 1 and be arranged on installation housing 1
On broadband locator 2, the broadband locator 2 is provided with buckling groove 21, and the installation housing 1 is corresponding with buckling groove 21
The preceding shell wall of insertion installation housing 1 and the breach 11 of rear shell wall are offered on position, the width of the breach 11 is equal to or bigger
In the length of buckling groove 21.Buckling groove 21 is used for sticking into broadband, so the length of buckling groove 21 is at least not less than the width in broadband,
Here the width of breach 11 is equal to, or slightly larger than the length of buckling groove 21, ensures the width of breach 11 and can hold the width in broadband
Without blocking broadband.
Buckling groove 21 is most in the present embodiment, when the depth of the breach 11 goes to extreme angles less than broadband locator 2
Low spot, when broadband locator 2 goes to extreme angles, the minimum point of buckling groove 21 is the edge of underlying cell wall, the breach
11 depth is less than the minimum point, makes broadband with the rotation process of buckling groove 21, also will not be with installation even arriving extreme angles
The preceding shell wall of housing 1 or the internal face of rear shell wall have contact, can further keep the smoothness of ropewinder.In addition, the clamping
The both sides of groove 21 are extended with the cell wall of projection, and the groove wall top is provided with the segmental arc 210 for bending towards buckling groove 21, in existing skill
It is right-angle side on the outside of groove wall top in art, winding broadband Shi Shi broadbands projection is higher, is easily contacted with installing the shell wall of housing 1
And be stuck, the present embodiment sets segmental arc 210 in groove wall top, the raised height in broadband when can lower winding broadband, avoids
Contacted with the shell wall of housing 1, while segmental arc 210 is also beneficial to reduce the damage to broadband.
It should be noted that embodiment of above should be mentioned that some mechanism or the embodiment of part, due to some of them
Mechanism or part are respectively provided with relative independence and integrality in structure or function, therefore in the case of reconcilable, these
Mechanism or each embodiment of part are interchangeable to form new embodiment, these simple changes, simply with basic
Identical means realize the purpose that the utility model is created, and should all belong to the scope of protection of the utility model.
Claims (3)
1. one kind winding smoothly broadband ropewinder, including installation housing（1）Be arranged on installation housing（1）On broadband positioning
Device（2）, the broadband locator（2）It is provided with buckling groove（21）, it is characterised in that：The installation housing（1）With buckling groove
（21）Insertion installation housing is offered on corresponding position（1）Preceding shell wall and rear shell wall breach（11）, the breach（11）
Width be equal or slightly larger than buckling groove（21）Length.
2. one kind according to claim 1 winds smoothly broadband ropewinder, it is characterised in that the breach（11）Depth
Degree is less than broadband locator（2）Buckling groove when going to extreme angles（21）Minimum point.
3. one kind according to claim 1 winds smoothly broadband ropewinder, it is characterised in that the buckling groove（21）'s
Both sides are extended with the cell wall of projection, and the groove wall top, which is provided with, bends towards buckling groove（21）Segmental arc（210）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640536.9U CN206886450U (en) | 2017-06-04 | 2017-06-04 | One kind winds smoothly broadband ropewinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640536.9U CN206886450U (en) | 2017-06-04 | 2017-06-04 | One kind winds smoothly broadband ropewinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886450U true CN206886450U (en) | 2018-01-16 |
Family
ID=61321234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720640536.9U Active CN206886450U (en) | 2017-06-04 | 2017-06-04 | One kind winds smoothly broadband ropewinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886450U (en) |
-
2017
- 2017-06-04 CN CN201720640536.9U patent/CN206886450U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |