CN208203069U - A kind of connection structure of venetian blind ladder band locator - Google Patents
A kind of connection structure of venetian blind ladder band locator Download PDFInfo
- Publication number
- CN208203069U CN208203069U CN201820592850.9U CN201820592850U CN208203069U CN 208203069 U CN208203069 U CN 208203069U CN 201820592850 U CN201820592850 U CN 201820592850U CN 208203069 U CN208203069 U CN 208203069U
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- CN
- China
- Prior art keywords
- ladder band
- locator
- ladder
- band locator
- mounting groove
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Abstract
The utility model discloses a kind of connection structures of venetian blind ladder band locator, including the ladder band installed shell, the intracorporal ladder band locator of mounting shell is arranged in and is connected in ladder band locator, the ladder band locator is that cylindric and its side wall is equipped with recessed mounting groove, two hanging sticks are equipped in the mounting groove, the end at the both ends of the ladder band is separately folded to form mount hole and be articulated in respectively on two hanging sticks.In the process of production and processing, after ladder band is sequentially passed through installation shell, upper beam and blade group, the end of ladder band is folded and passed through needlework or stapler is fixed, form mount hole, then being again articulated in mount hole respectively on two hanging sticks can be completed connection, easy for installation, quick, and hanging stick and ladder band locator are integrally formed, phenomena such as shaking, deformation will not be generated, connective stability height, long service life.
Description
Technical field
The utility model relates to a kind of blinds curtain structures, and in particular to a kind of connection structure of venetian blind ladder band locator.
Background technique
Conventional blind curtain is made of blade group, upper beam, underbeam, drawstring, ropewinder, ladder band, ladder band locator, the prior art
In, ropewinder and ladder band locator are usually made into a component, to reduce spare and accessory parts.The component includes installation shell, setting
Mounting shell intracorporal wiring pipe, the ladder band locator that is arranged in by wiring pipe, ladder band locator is equipped with two clamp bar slots, ladder band
End be connected to by a fastener in the card slot of ladder band locator, due to ladder band discontinuity, which is being used for a long time
After be easy to produce deformation or loosening, affect service life, and the mounting means of fastener is complex, production efficiency is not high.
Therefore, it is necessary to further improve.
Utility model content
The venetian blind ladder band locator that one kind provided by the utility model is easy for installation, quick, connective stability is high
Connection structure.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of connection structure of venetian blind ladder band locator, including installation shell, setting are determined in the intracorporal ladder band of mounting shell
Position device and the ladder band being connected in ladder band locator, the ladder band locator are cylindric and its side wall equipped with recessed
Mounting groove, the mounting groove is interior to be equipped with two hanging sticks, and the end at the both ends of the ladder band is separately folded to form mount hole and difference
It is articulated on two hanging sticks.
In the present invention, a block baffle, cylindrical end of the baffle from ladder band locator are equipped between two hanging sticks
Face is stretched out, and the block in baffle movement routine is equipped in mounting shell body.
In the present invention, the end cap for installing shell is equipped with opening corresponding with installation groove location.
In the present invention, the top two sides of the mounting groove are respectively equipped with shield, and the edge of the shield is equipped with
Sawtooth.
The beneficial effects of the utility model are: in the process of production and processing, ladder band sequentially pass through installation shell, upper beam with
And after blade group, the end of ladder band is folded and passed through needlework or stapler is fixed, form mount hole, then again by mount hole point
Not being articulated on two hanging sticks can be completed connection, easy for installation, quick, and hanging stick and ladder band locator are integrally formed, no
Phenomena such as shaking, deformation can be generated, connective stability height, long service life.
Detailed description of the invention
The present invention will be further described with embodiment with reference to the accompanying drawing:
Fig. 1 is structural schematic diagram when not installing ladder band；
Fig. 2 is the structural schematic diagram of the present embodiment；
Fig. 3 is the direction the A-A cutaway view Amplified image of Fig. 2；
Fig. 4 is the structural schematic diagram of ladder band locator.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of connection structure of venetian blind ladder band locator provided by the present embodiment, including installation
Shell 1, the ladder band locator 2 being arranged in installation shell 1 and the ladder band 3 being connected in ladder band locator 2, the ladder band are fixed
Position device 2 is that cylindric and its side wall is equipped with recessed mounting groove 4, and two hanging sticks 5 are equipped in the mounting groove 4, described outstanding
Bar 5 and ladder band locator 2 are made of plastics and are integrally formed；The end at the both ends of the ladder band 3 is separately folded to form extension
It connects hole and is articulated on two hanging sticks 5 respectively, the mount hole generation type can be using modes such as needlework, rivet or staplers
The ladder band end of folding is fixed.
As preferred embodiment, it is equipped with a block baffle 6 between two hanging sticks 5, the baffle 6 is from ladder band locator 2
Cylinder end face stretch out, be equipped with block 7 in 6 movement routine of baffle in installation shell 1.The baffle 6 can obstruct ladder band 3 it
Between avoid interfering with each other, can also play position-limiting action, when ladder band locator 2 with wiring pipe turn to bottom and make baffle 6 push up
When on to block 7, then it can not continue to rotate, play position-limiting action.Further, for the ease of installing ladder band 3, installation shell 1
End cap is equipped with opening 8 corresponding with 4 position of mounting groove, and in assembly, ladder band 3 enters from opening 8 can cover easily in hanging stick 5
It is interior.
In the present embodiment, the top two sides of the mounting groove 4 are respectively equipped with shield 9, shield 9 be located at hanging stick 5 just on
Side reduces the space that ladder band 3 is shaken, prolongs the service life to reduce the width at 4 top of mounting groove.The edge of the shield 9
Equipped with sawtooth 10, to increase the axial friction of ladder band 3, avoid falling off when rotation.Further, the ladder band locator 2 includes
The shaft hole at middle part and the roll body that is set on shaft hole and ladder band 3 can be wound, the roll body by a plurality of disc with turn
Axis hole connection.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose belongs within the protection scope of the utility model.
Claims (4)
1. a kind of connection structure of venetian blind ladder band locator, the ladder including installation shell (1), setting in installation shell (1)
With locator (2) and the ladder band (3) being connected in ladder band locator (2), it is characterised in that: the ladder band locator (2) is
Cylindric and its side wall is equipped with recessed mounting groove (4), is equipped with two hanging sticks (5), the ladder band in the mounting groove (4)
(3) end at both ends is separately folded to form mount hole and be articulated in respectively on two hanging sticks (5).
2. a kind of connection structure of venetian blind ladder band locator according to claim 1, it is characterised in that: two hanging sticks
(5) block baffle (6) are equipped between, the baffle (6) is stretched out from the cylinder end face of ladder band locator (2), in installation shell (1)
Equipped with the block (7) in baffle (6) movement routine.
3. a kind of connection structure of venetian blind ladder band locator according to claim 1, it is characterised in that: installation shell
(1) end cap is equipped with opening (8) corresponding with mounting groove (4) position.
4. a kind of connection structure of venetian blind ladder band locator according to claim 1, it is characterised in that: the mounting groove
(4) top two sides are respectively equipped with shield (9), and the edge of the shield (9) is equipped with sawtooth (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592850.9U CN208203069U (en) | 2018-04-24 | 2018-04-24 | A kind of connection structure of venetian blind ladder band locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592850.9U CN208203069U (en) | 2018-04-24 | 2018-04-24 | A kind of connection structure of venetian blind ladder band locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203069U true CN208203069U (en) | 2018-12-07 |
Family
ID=64521648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820592850.9U Active CN208203069U (en) | 2018-04-24 | 2018-04-24 | A kind of connection structure of venetian blind ladder band locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203069U (en) |
-
2018
- 2018-04-24 CN CN201820592850.9U patent/CN208203069U/en active Active
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