CN205605054U - Transmission detent of wireless (window) curtain - Google Patents
Transmission detent of wireless (window) curtain Download PDFInfo
- Publication number
- CN205605054U CN205605054U CN201620428050.4U CN201620428050U CN205605054U CN 205605054 U CN205605054 U CN 205605054U CN 201620428050 U CN201620428050 U CN 201620428050U CN 205605054 U CN205605054 U CN 205605054U
- Authority
- CN
- China
- Prior art keywords
- wheel
- box body
- curtain
- stopping
- stopping wheel
- 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.)
- Withdrawn - After Issue
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to a wireless (window) curtain, in particular to transmission detent of wireless (window) curtain. The utility model provides a following technical scheme: a locking wheel is equipped with rotatory locking subassembly between this locking wheel and the box body that transmission detent of wireless (window) curtain, including the box body, the web -like torque spring in locating the box body and a plurality of sets up side by side and intermeshing's torsion wheel side by side, the horizontal both ends of box body are equipped with at least one respectively and can follow the horizontal reciprocating motion of box body. Adopt above -mentioned technical scheme, provide a transmission detent of wireless (window) curtain who avoids the (window) curtain can't hang down completely and to put or to go up receipts, reduction in production cost, simple structure.
Description
Technical field
This utility model relates to a kind of Cordless curtain, particularly to the drive retainer device of a kind of Cordless curtain.
Background technology
Curtain mainly has sunshade and the effect of protection privacy.The kind of curtain is more, such as traditional fabric curtain, extendible hundred folding casement curtain and venetian blind type curtain.Traditional fabric curtain is easily subject to the impact of extraneous natural wind and swings, the most attractive in appearance, and succinct not, and the process opened and close is relatively complicated.Debit's formula hundred folding casement curtain and venetian blind type curtain are then to implement to be turned on and off by the way of the stay cord being revealed in outside curtain is with vertical lift.Stay cord is revealed in outer easy other article in indoor and is wound around, but also there is bigger potential safety hazard, as being wound on neck by stay cord when child is at play, easily causes death by suffocation.
The problem existed for this type of curtain, those skilled in the art, through constantly research, have developed a kind of Cordless curtain, and the stay cord being i.e. used for controlling curtain lifting is hidden in curtain, does not have stay cord outside curtain.This type of curtain has an actuating device controlling stay cord, this actuating device includes box body, the web-like torque spring be located in box body side by side and several be set up in parallel and intermeshing torsional wheel, stay cord is wound on this torsional wheel.Often skidding is there will be owing to stay cord is on torsional wheel; i.e. cannot stop during curtain location; curtain can continue to open towards ionized motion; traditional means of retention is to arrange bearing block in the lower section of curtain, makes the deadweight of curtain bottom implement stop, but; the installation of carrier block improves the production cost of curtain undoubtedly; processing technique and assembling process also become the most loaded down with trivial details simultaneously, reduce production efficiency, also improve the consumer cost of consumer.
Summary of the invention
The deficiency existed for prior art, this utility model provides a kind of avoids the curtain cannot the drive retainer device of the Cordless curtain of lowering or upper receipts, reduction production cost, simple in construction completely.
For achieving the above object, this utility model provides following technical scheme: the drive retainer device of a kind of Cordless curtain, the web-like torque spring include box body, being located in box body side by side and several be set up in parallel and intermeshing torsional wheel, it is characterized in that: the transverse ends of described box body is respectively equipped with at least one can be provided with rotation stop assembly along the traverse motion stopping wheel of box body between this stopping wheel and box body.
Use technique scheme, by be positioned on box body the two ends of torsional wheel orientation be respectively provided with at least one can be along the stopping wheel of box body transverse shifting, and rotation stop assembly is set between this stopping wheel and box body, when curtain is in lowering or propradation, stay cord produces active force to stopping wheel, stopping wheel is promoted to be in sliding in box body, when curtain lowering or rise to operator appointment position time, rotation stop assembly between stopping wheel and box body is had an effect, stay cord obtains being in the location pulling direction, will not implement mobile towards the opposite direction by External Force Acting, thus ensure that the rising of curtain and lowering are positioned accurately, said structure is the simplest, easy to process, and reduce production cost, assembling process is the most more convenient, improve production efficiency.
This utility model is further arranged to: stopping wheel includes wheel body and wheel body rotating shaft, described box body is positioned at the installation place of stopping wheel and is provided with the chute of the wheel body rotating shaft sliding for stopping wheel, and the described stop assembly that rotates includes at least one hooked scarf being distributed on wheel body rotating shaft outer peripheral face and is located on box body and can be with the stop hook and slot of hooked scarf adaptation.
Use technique scheme, the stop hook and slot on the hooked scarf that rotation stop assembly is arranged on box body and the wheel body rotating shaft being located at stopping wheel, simple in construction is so set, easy to process, and good positioning effect.
This utility model is further set to: the wheel body of stopping wheel includes body and is located at the annular projection at the axial two ends of body, has the space around the home of stay cord around the home between two annular projections, and the outer peripheral face of this space around the home is provided with friction skid resistant course.
Use technique scheme, friction skid resistant course can increase frictional force when stay cord rubs with it, have the effect of auxiliary anti-slipping.
This utility model is further set to: box body includes two pieces of plate bodys spliced by plug connector, described web-like torque spring and several are set up in parallel and intermeshing torsional wheel is respectively arranged between two plate bodys.
Use technique scheme, so arrange rationally distributed, it is simple to dismounting.
Below in conjunction with the accompanying drawings this utility model is further described.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model embodiment；
Fig. 2 is the decomposing schematic representation of this utility model embodiment；
Fig. 3 is the schematic perspective view of stopping wheel in this utility model embodiment；
Fig. 4 is the schematic perspective view of plate body in this utility model embodiment.
Detailed description of the invention
The drive retainer device of a kind of Cordless curtain as shown in Fig. 1 Fig. 4, include box body 1, the web-like torque spring being located in box body 1 side by side and several be set up in parallel and intermeshing torsional wheel 2, the transverse ends of box body 1 is respectively equipped with at least one can be provided with rotation stop assembly 4 along the traverse motion stopping wheel 3 of box body 1 between this stopping wheel 3 and box body 1.Being laterally set up in parallel and the orientation of intermeshing torsional wheel 2 for several herein.By be positioned on box body 1 two ends of torsional wheel 2 orientation be respectively provided with at least one can be along the stopping wheel 3 of box body 1 transverse shifting, and rotation stop assembly 4 is set between this stopping wheel 3 and box body 1, when curtain is in lowering state, stay cord produces active force to stopping wheel 3, stopping wheel 3 is promoted to be in sliding in box body 1, when curtain lowering or rise to operator appointment position time, rotation stop assembly 4 between stopping wheel 3 and box body 1 is had an effect, stay cord obtains being in the location pulling direction, will not implement mobile towards the opposite direction by External Force Acting, thus ensure that the rising of curtain and lowering are positioned accurately；When curtain is in propradation by external force, then stopping wheel 3 is implemented active force by stay cord again, promotes stopping wheel 3 to move in being in box body 1, and now the stop assembly 4 that rotates between stopping wheel 3 and box body 1 releases the stop to stopping wheel 3.Circulating according to this, stopping wheel 3 is in box body 1 by the active force of stay cord and moves back and forth, and forms stop and the two states releasing stop.Said structure is not only simple, easy to process, and reduces production cost, and assembling process is the most more convenient, improves production efficiency.
In this utility model embodiment, stopping wheel 3 includes wheel body 31 and wheel body rotating shaft 32, box body 1 is positioned at the installation place of stopping wheel 3 and is provided with the chute 12 of wheel body rotating shaft 32 sliding for stopping wheel 3, rotates stop assembly 4 and includes at least one hooked scarf 41 being distributed on wheel body rotating shaft 32 outer peripheral face and be located on box body 1 and can be with the stop hook and slot 42 of hooked scarf 41 adaptation.Simple in construction is so set, easy to process, and good positioning effect.Certainly, it should be noted that can stop hook and slot be located on stopping wheel 3, and being located at by hooked scarf on box body 1, be also feasible, with reference to after this utility model embodiment, such change is the most attainable without paying any creative work.
In order to further improve stopping effect, the wheel body 31 of the stopping wheel 3 in this utility model embodiment includes body 311 and is located at the annular projection 312 at the axial two ends of body 311, there is between two annular projections 312 space around the home 313 of stay cord around the home, the outer peripheral face of this space around the home 313 is provided with friction skid resistant course 5, this friction skid resistant course 5 is alternatively the friction particles layer being wholely set with stopping wheel 3, it is alternatively the follow-up friction sleeve being sheathed on stopping wheel 3, is all feasible.
Box body 1 in this utility model embodiment includes two pieces of plate bodys 11 spliced by plug connector, web-like torque spring and several are set up in parallel and intermeshing torsional wheel 2 is respectively arranged between two plate bodys 11.So arranging topology layout reasonable, when it breaks down, user can pass through the situation inside the space observation between two plate bodys 11 around stay cord.
Claims (4)
1. the drive retainer device of a Cordless curtain, the web-like torque spring include box body, being located in box body side by side and several be set up in parallel and intermeshing torsional wheel, it is characterized in that: the transverse ends of described box body is respectively equipped with at least one can be provided with rotation stop assembly along the traverse motion stopping wheel of box body between this stopping wheel and box body.
The drive retainer device of Cordless curtain the most according to claim 1, it is characterized in that: described stopping wheel includes wheel body and wheel body rotating shaft, described box body is positioned at the installation place of stopping wheel and is provided with the chute of the wheel body rotating shaft sliding for stopping wheel, and the described stop assembly that rotates includes at least one hooked scarf being distributed on wheel body rotating shaft outer peripheral face and is located on box body and can be with the stop hook and slot of hooked scarf adaptation.
The drive retainer device of Cordless curtain the most according to claim 2, it is characterized in that: the wheel body of described stopping wheel includes body and is located at the annular projection at the axial two ends of body, having the space around the home of stay cord around the home between two annular projections, the outer peripheral face of this space around the home is provided with friction skid resistant course.
4. according to the drive retainer device of the Cordless curtain described in claim 1 or 2 or 3, it is characterized in that: described box body includes two pieces of plate bodys spliced by plug connector, described web-like torque spring and several are set up in parallel and intermeshing torsional wheel is respectively arranged between two plate bodys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428050.4U CN205605054U (en) | 2016-05-11 | 2016-05-11 | Transmission detent of wireless (window) curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428050.4U CN205605054U (en) | 2016-05-11 | 2016-05-11 | Transmission detent of wireless (window) curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605054U true CN205605054U (en) | 2016-09-28 |
Family
ID=56966018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428050.4U Withdrawn - After Issue CN205605054U (en) | 2016-05-11 | 2016-05-11 | Transmission detent of wireless (window) curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756541A (en) * | 2016-05-11 | 2016-07-13 | 浙江万宝塑料制品有限公司 | Transmission stop device for cordless curtain |
-
2016
- 2016-05-11 CN CN201620428050.4U patent/CN205605054U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756541A (en) * | 2016-05-11 | 2016-07-13 | 浙江万宝塑料制品有限公司 | Transmission stop device for cordless curtain |
| CN105756541B (en) * | 2016-05-11 | 2018-04-17 | 浙江万宝塑料制品有限公司 | The drive retainer device of Cordless curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20180417 |
|
| AV01 | Patent right actively abandoned |