CN206386064U - Non-stay-cord venetian blind brake type spring plate lifting rope mechanism - Google Patents
Non-stay-cord venetian blind brake type spring plate lifting rope mechanism Download PDFInfo
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- CN206386064U CN206386064U CN201621313811.8U CN201621313811U CN206386064U CN 206386064 U CN206386064 U CN 206386064U CN 201621313811 U CN201621313811 U CN 201621313811U CN 206386064 U CN206386064 U CN 206386064U
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Abstract
The utility model proposes a kind of Non-stay-cord venetian blind brake type spring plate lifting rope mechanism, it includes shell and the cord winder in shell, shell is connect with respect to eye-splice by top cover and bottom and constituted, the two ends of bottom are respectively equipped with braking winding mounting groove, it has bottom plate, the both sides of the bottom plate are respectively equipped with side shield, hold straight dock level with both hands with bottom in the side of bottom plate, opposite side is externally provided with mounting ear, 2 braking windings are respectively placed in 2 braking winding mounting grooves, braking winding includes winding seat, the two ends that winding seat is made up of top plate and bottom plate and biside plate have the rectangular housing of winding seat opening, at least 3 around post be parallel to each other be placed in winding seat inner chamber, the side plate outer wall of the inwall and the winding of braking winding of braking winding mounting groove, which is fitted snugly against, makes braking winding be positioned in braking winding mounting groove.The utility model can effectively position the unzipped positions of curtain, with the characteristics of manufacturing cost is low, assembling is quick and easy.
Description
Technical field
The utility model is related to sun blind, is particularly used for packing up the elastic body of curtain.
Background technology
The applicant has applied for a kind of Non-stay-cord venetian blind not long ago（Application No. 201310361248.6）, its upper rail
Shell fragment lifting rope mechanism is inside installed, shell fragment lifting rope mechanism includes shell and the cord winder in shell, cord winder bag
1 group of export tumbler and 1 group of driving tumbler and scrollwork shell fragment have been included, tumbler has been exported and drives tumbler rotatable and phase
Mutually engagement, scrollwork shell fragment located at driving tumbler on, at least 2 sets of cord winder, the export tumbler of adjacent cord winder with
Drive tumbler intermeshing.This shell fragment lifting rope mechanism makes the lifting rope of connection blade receive automatically by the elastic force of scrollwork shell fragment
Volume, realizes the automatic lifting of sun blind and by manually down pulling out sun blind, sun blind is had user
Just, safe the characteristics of.
The applicant has applied for another shell fragment lifting rope mechanism again, and its cord winder has 1 set, and cord winder includes 1 group
Export tumbler, the 2 groups of driving tumblers and 2 scrollwork shell fragments for being placed in export tumbler both sides, export tumbler, driving turn
Moving part is identical with said structure, is equipped with 1 scrollwork shell fragment in the drive shaft of 2 groups of driving tumblers respectively, scrollwork shell fragment it is interior
Termination is with driving the drive shaft of tumbler to be fixedly connected, external end head is pulled out and is fixedly connected with exporting the export axle of tumbler.It is this
Shell fragment lifting rope mechanism is also to make the lifting rope automatic winding of connection blade by the elastic force of scrollwork shell fragment, and structure is simpler.
The applicant has also applied for one kind without drawstring blinds or Roman window curtain braking winding, and it includes winding seat and is located at
At least 4 in winding seat be parallel to each other around post, also bypass around post and at least slidably contact for connecting the lifting rope of blade
3 around post, when this braking winding and shell fragment lifting rope mechanism are used cooperatively, after curtain is opened to any position, lifting rope exists
It is close to draw in the presence of lower rail and curtain body weight in braking winding on post, makes lifting rope and friction is produced between post
Power, this frictional force compensate for the elastic force and curtain body and the imbalance of lower rail weight of scrollwork shell fragment, it is sufficient to hinder because of scrollwork
The elastic force of shell fragment is slightly larger or smaller and the curtain that arrives being packed up or pulling open, to position the open position of curtain.But this system
Moving winding and shell fragment lifting rope mechanism is manufactured and assembles respectively respectively with curtain, there is manufacturing cost height and assemble cumbersome
Shortcoming, it is necessary to improve.
The content of the invention
The purpose of this utility model is to propose a kind of Non-stay-cord venetian blind brake type spring plate lifting rope mechanism, and it can effectively determine
The unzipped positions of position curtain, also with the characteristics of manufacturing cost is low, assembling is quick and easy.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of Non-stay-cord venetian blind brake type spring plate lifting rope mechanism, it includes shell and the serving dress in shell
Put.
The shell is connect with respect to eye-splice by some plug bases and jack base by top cover and bottom and constituted, and is had on top cover and is led
Go out pinion mounting holes and drive gear mounting hole, bottom exports tooth provided with export gear mounting shaft and drive gear installation axle
The end of wheel installation axle, which is fixed, to be inserted in the export pinion mounting holes of top cover, and the end of drive gear installation axle, which is fixed, inserts in top cover
Drive gear mounting hole in.
Cord winder includes 1 group of export tumbler and 1 group of driving tumbler and scrollwork shell fragment, and export tumbler has
Gear is exported, driving tumbler has drive gear, export gear and drive gear intermeshing, the export of adjacent cord winder
Gear and drive gear intermeshing.The side disjunctor of drive gear is provided with drive provided with coaxial drive shaft, opposite side disjunctor
Moved end reel, the side disjunctor of export gear is provided with export end reel provided with coaxial export axle, opposite side disjunctor, drives
It is equipped with scrollwork shell fragment in the drive shaft of dynamic tumbler, the inner termination of scrollwork shell fragment is fixedly connected with drive shaft, external end head pull-out
It is fixedly connected with the export axle for exporting tumbler；The center of drive shaft, drive gear and drive end reel has drive shaft hole
And activity is placed in drive gear installation axle, the center of export axle, export gear and export end reel has export axis hole simultaneously
Activity is placed on export gear mounting shaft.
Especially, the two ends of bottom are respectively equipped with braking winding mounting groove, and it has bottom plate, one end and bottom of the bottom plate
Lid is held straight docking, the other end level with both hands and is externally provided with mounting ear, mounting ear with mounting hole, and the both sides of bottom plate are respectively equipped with side shield.
2 braking windings are respectively placed in 2 braking winding mounting grooves, and the braking winding includes winding seat, described
Winding seat be the two ends being made up of top plate and bottom plate and biside plate have winding seat opening rectangular housing, winding seat top plate and
There are symmetrical around post holes, at least 3 inner chambers for being placed in winding seat that are parallel to each other around post on bottom plate, inserted respectively around the two ends of post
In symmetrically in post holes, make around the two ends of post be connected to winding seat top plate and bottom plate on.
The side plate outer wall of the inwall and the winding of braking winding of braking winding mounting groove, which is fitted snugly against, positions braking winding
In in braking winding mounting groove.
The top of 2 blocks of side plates of the winding seat of winding is braked in prioritization scheme, the utility model has neck, shell respectively
Flexible card article is distinguished on the top of 2 pieces of side shields of upper braking winding mounting groove, and 2 elastic clipping strip correspondences are stuck in braking winding
2 necks in make braking winding winding seat be installed on braking winding mounting groove in.
A kind of structure of the present utility model is：At least 2 sets cord winders are provided adjacent to, the export tooth of adjacent cord winder
Wheel and drive gear intermeshing.
Another structure is：Cord winder also includes 1 group of driving tumbler for being placed in export tumbler opposite side, the drive
It is equipped with the drive shaft of dynamic tumbler in another 1 scrollwork shell fragment, the drive shaft of 2 groups of driving tumblers and is equipped with 1 whirlpool respectively
Shell fragment is rolled up, the inner termination of scrollwork shell fragment is with driving the drive shaft of tumbler to be fixedly connected, external end head is pulled out and export tumbler
Export axle is fixedly connected.
The utility model has following substantive distinguishing features and progress：The utility model have simple in construction, assembling quick and
Easy for installation the characteristics of, it can set and be bypassed around the position of post and quantity and lifting rope around post for the curtain of different type or size
Mode, to be adapted to the weight of curtain body and the elastic force of scrollwork shell fragment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the assembled state figure of Fig. 1 structures.
Fig. 3 is another structural representation of the present utility model.
Fig. 4 is the assembled state figure of Fig. 3 structures.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
With reference to Fig. 1 and Fig. 2, a kind of Non-stay-cord venetian blind brake type spring plate lifting rope mechanism, it includes shell and is located at
Cord winder in shell.
The shell is connect with respect to eye-splice by some plug bases 81 and jack base 80 by top cover 1 and bottom 2 and constituted, top cover 1
Upper to have export pinion mounting holes 11 and drive gear mounting hole 12, bottom 2 is provided with export gear mounting shaft 21 and sliding tooth
Installation axle 22 is taken turns, the end of export gear mounting shaft 21, which is fixed, to be inserted in the export pinion mounting holes 11 of top cover 1, drive gear peace
The end of dress axle 22, which is fixed, to be inserted in the drive gear mounting hole 121 of top cover 1；The two ends of bottom 2 are respectively equipped with braking winding peace
Tankage, it has a bottom plate 23, one end of bottom plate 23 hold level with both hands with bottom 2 directly dock, the other end is externally provided with mounting ear 3, on mounting ear 3
With mounting hole 30, the both sides of bottom plate 23 are respectively equipped with the flexible card article of top difference of 24,2 pieces of side shields 24 of side shield
240。
The cord winder includes 1 group of export tumbler and 1 group of driving tumbler and scrollwork shell fragment 4, and export is rotated
Part has export gear 5, and driving tumbler has drive gear 6, and export gear 5 and drive gear 6 are intermeshed, adjacent serving
The export gear 5 and drive gear 6 of device are intermeshed；The side disjunctor of drive gear 6 is provided with coaxial drive shaft 61, another
Side disjunctor is provided with drive end reel 62, and the side disjunctor of export gear 5 is set provided with coaxial export axle 51, opposite side disjunctor
Be equipped with export end reel 52, the drive shaft 61 for driving tumbler and be equipped with scrollwork shell fragment 4, the inner termination of scrollwork shell fragment 4 with
Drive shaft 61 is fixedly connected, external end head is pulled out and is fixedly connected with exporting the export axle 51 of tumbler；Drive shaft 61, drive gear 6
There is drive shaft hole 60 with the center of drive end reel 62 and activity is placed in drive gear installation axle 22, export axle 51, lead
Go out gear 5 has export axis hole 50 with the center for exporting end reel 52 and activity is placed on export gear mounting shaft 21, this reality
Applying example has the adjacent setting of 2 sets of cord winders, and the export gear 5 and drive gear 6 of adjacent cord winder are intermeshed.
2 braking windings 7 are respectively placed in 2 braking winding mounting grooves, and the braking winding 7 includes winding seat 71,
The winding seat 71 is the rectangular housing that the two ends being made up of top plate and bottom plate and biside plate have winding seat opening 70,2 pieces of sides
The top of plate has neck 74 respectively, has on top plate and bottom plate symmetrical around post holes 73, and at least 3 are parallel to each other around post 72
The inner chamber of winding seat 71 is placed in, is inserted in respectively around the two ends of post 72 symmetrical in post holes, makes to connect respectively around the two ends of post 72
In on the top plate and bottom plate of winding seat 71.
2 braking windings are respectively placed in 2 braking winding mounting grooves of shell both sides, the interior of winding mounting groove is braked
The side plate outer wall of winding seat 71 of the wall with braking winding 7 is fitted snugly against, 240 pairs of 2 elastic clipping strips on 2 pieces of side shields 24 of shell
The winding seat 71 of braking winding 7 is set to be installed in braking winding mounting groove in 2 necks 74 that braking winding 7 should be stuck in.
When assembling the utility model, by shell by the mounting hole 30 of screw and mounting ear 3 with it is existing without drawstring blinds
The upper rail of curtain is fixedly connected, and one end of 2 lifting ropes of curtain is each passed through 2 winding for braking windings seat openings 70 and is wound in
On the export end reel 52 or drive end reel 62 of cord winder, that is, complete assembling.In use, being braked in the utility model
Winding produces frictional force between post 72 and lifting rope, this frictional force compensate for the elastic force of scrollwork shell fragment and curtain body and under
The imbalance of rail weight, solution causes the problem of curtain can not be positioned after pulling open because the elastic force of scrollwork shell fragment is slightly larger or smaller, makes
The positioning of curtain is opened or positioning is shut, the characteristics of with assembling quick, easy to use, can effectively be reduced built-up time, be lowered
Production cost.
Embodiment 2
With reference to Fig. 3 and Fig. 4, the Non-stay-cord venetian blind brake type spring plate lifting rope mechanism of the present embodiment and the area of embodiment 1
It is not：It is to increase by 1 group of driving tumbler and 1 scrollwork bullet in the side of export tumbler 1 of 1 set of cord winder in the present embodiment
Piece, export tumbler, driving tumbler are identical with said structure, and 1 is equipped with respectively in the drive shaft 61 of 2 groups of driving tumblers
Scrollwork shell fragment 4, the inner termination of scrollwork shell fragment 4 is with driving the drive shaft 61 of tumbler to be fixedly connected, external end head is pulled out and turned with export
The export axle 51 of moving part is fixedly connected, in use, one end of 2 lifting ropes of curtain is each passed through the winding seat of 2 braking windings
Opening 70 is wound on the drive end reel 62 of cord winder.The present embodiment also has assembling fast, easily feature.
Claims (4)
1. Non-stay-cord venetian blind brake type spring plate lifting rope mechanism, it includes shell and the cord winder in shell；Institute
Shell is stated by top cover（1）And bottom（2）Pass through some plug bases（81）And jack base（80）Composition, top cover are connect with respect to eye-splice（1）
It is upper that there are export pinion mounting holes（11）With drive gear mounting hole（12）, bottom（2）Provided with export gear mounting shaft（21）
With drive gear installation axle（22）, export gear mounting shaft（21）End fix insert in top cover（1）Export pinion mounting holes
（11）It is interior, drive gear installation axle（22）End fix insert in top cover（1）Drive gear mounting hole（12）It is interior；
The cord winder includes 1 group of export tumbler and 1 group of driving tumbler and scrollwork shell fragment（4）, export tumbler
With export gear（5）, drive tumbler that there is drive gear（6）, export gear（5）And drive gear（6）Intermeshing, drives
Moving gear（6）Side disjunctor be provided with coaxial drive shaft（61）, opposite side disjunctor be provided with drive end reel（62）, export
Gear（5）Side disjunctor be provided with coaxial export axle（51）, opposite side disjunctor be provided with export end reel（52）, driving turn
The drive shaft of moving part（61）On be equipped with scrollwork shell fragment（4）, scrollwork shell fragment（4）Inner termination and drive shaft（61）Be fixedly connected,
External end head pulls out the export axle with export tumbler（51）It is fixedly connected；Drive shaft（61）, drive gear（6）With drive end coiling
Wheel（62）Center there is drive shaft hole（60）And activity is placed on drive gear installation axle（22）On, export axle（51）, export tooth
Wheel（5）With export end reel（52）Center have export axis hole（50）And activity is placed on export gear mounting shaft（21）On；
It is characterized in that：The bottom（2）Two ends be respectively equipped with braking winding mounting groove, it has bottom plate（23）, the bottom
Plate（23）One end and bottom（2）Hold straight docking, the other end level with both hands and be externally provided with mounting ear（3）, mounting ear（3）It is upper that there is mounting hole
（30）, bottom plate（23）Both sides be respectively equipped with side shield（24）；
2 braking windings（7）It is respectively placed in 2 braking winding mounting grooves, the braking winding（7）Include winding seat
（71）, the winding seat（71）It is that the two ends being made up of top plate and bottom plate and biside plate have winding seat opening（70）Rectangular shell
Body, winding seat（71）Top plate and bottom plate on have it is symmetrical around post holes（73）, at least 3 around post（72）What is be parallel to each other is placed in
Winding seat（71）Inner chamber, around post（72）Two ends insert in respectively symmetrical in post holes, make around post（72）Two ends connect respectively
It is connected to winding seat（71）Top plate and bottom plate on；
Brake the inwall and braking winding of winding mounting groove（7）Winding seat（71）Side plate outer wall fit snugly against and make braking winding
（7）It is positioned in braking winding mounting groove.
2. Non-stay-cord venetian blind brake type spring plate lifting rope mechanism according to claim 1, it is characterised in that：Brake winding
（7）Winding seat（71）2 blocks of side plates top respectively have neck（74）, 2 pieces of side blocks of winding mounting groove are braked on shell
Plate（24）Top distinguish flexible card article（240）, 2 elastic clipping strips（240）Correspondence is stuck in braking winding（7）2 card
Groove（74）Inside make braking winding（7）Winding seat（71）It is installed in braking winding mounting groove.
3. Non-stay-cord venetian blind brake type spring plate lifting rope mechanism according to claim 1 or 2, it is characterised in that：At least
There are 2 sets of cord winders to be provided adjacent to, the export gear of adjacent cord winder（5）And drive gear（6）Intermeshing.
4. Non-stay-cord venetian blind brake type spring plate lifting rope mechanism according to claim 1 or 2, it is characterised in that：It is described
Cord winder also includes 1 group of driving tumbler for being placed in export tumbler opposite side, the drive shaft of the driving tumbler（61）
On be equipped with another 1 scrollwork shell fragment（4）, the scrollwork shell fragment（4）Inner termination with driving tumbler drive shaft（61）It is fixed to connect
Connect, external end head pulls out and exported the export axle of tumbler（51）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313811.8U CN206386064U (en) | 2016-12-02 | 2016-12-02 | Non-stay-cord venetian blind brake type spring plate lifting rope mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313811.8U CN206386064U (en) | 2016-12-02 | 2016-12-02 | Non-stay-cord venetian blind brake type spring plate lifting rope mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386064U true CN206386064U (en) | 2017-08-08 |
Family
ID=59489394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313811.8U Active CN206386064U (en) | 2016-12-02 | 2016-12-02 | Non-stay-cord venetian blind brake type spring plate lifting rope mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386064U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI636755B (en) * | 2017-08-28 | 2018-10-01 | 敬祐科技股份有限公司 | Rope divider for curtain rope reel |
| TWI664940B (en) * | 2018-03-20 | 2019-07-11 | 協駿股份有限公司 | Double-layer rope reel for non-exposed drawstring curtains |
| TWI671046B (en) * | 2018-04-24 | 2019-09-11 | 陳柏宇 | Side entry reel for exposed cordless curtains |
| TWI688355B (en) * | 2019-01-03 | 2020-03-21 | 敬祐科技股份有限公司 | Double-layer rope reel |
-
2016
- 2016-12-02 CN CN201621313811.8U patent/CN206386064U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI636755B (en) * | 2017-08-28 | 2018-10-01 | 敬祐科技股份有限公司 | Rope divider for curtain rope reel |
| TWI664940B (en) * | 2018-03-20 | 2019-07-11 | 協駿股份有限公司 | Double-layer rope reel for non-exposed drawstring curtains |
| TWI671046B (en) * | 2018-04-24 | 2019-09-11 | 陳柏宇 | Side entry reel for exposed cordless curtains |
| TWI688355B (en) * | 2019-01-03 | 2020-03-21 | 敬祐科技股份有限公司 | Double-layer rope reel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180118 Address after: No. 389 West Road 435007 Huangshi City, Hubei Province town of Hekou District Patentee after: Hubei Feng Zhan Hardware Products Co., Ltd. Address before: 511430 Xinxin Highway No. 168, Zhongxin Town, Zengcheng City, Guangzhou, Guangdong Patentee before: Guangzhou Fengding Hardware Product Co., Ltd. |
|
| TR01 | Transfer of patent right |