CN101644134B - Blind control mechanism - Google Patents
Blind control mechanism Download PDFInfo
- Publication number
- CN101644134B CN101644134B CN2009100420863A CN200910042086A CN101644134B CN 101644134 B CN101644134 B CN 101644134B CN 2009100420863 A CN2009100420863 A CN 2009100420863A CN 200910042086 A CN200910042086 A CN 200910042086A CN 101644134 B CN101644134 B CN 101644134B
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- CN
- China
- Prior art keywords
- pivoted arm
- head
- latch
- making
- headstock
- 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
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
Abstract
The invention discloses a blind control mechanism comprising a head-making seat, a head-making casing, a front head-making cover, a back head-making cover and driving parts installed therein, wherein the back end of the head-making casing is provided with a clamping groove, a plurality of clamping ribs arranged on the front end of the head-making seat are rotatably clamped in the clamping groove and fixed with the head-making casing, and connecting buckles on the back head-making cover are inversely buckled and fixed on the head-making seat and the head-making casing. The blind control mechanism has the advantages of reasonable structure as well as convenient operation and installation and is a control mechanism widely used on blinds.
Description
Technical field
The present invention relates to a kind of blind accessory, particularly a kind of blind control mechanism.
Background technology
At present, the common on the market system skull that is applied to its system head of operation controlling organization on the blind all is to adopt screw to be connected with making between the headstock usually, the dismounting inconvenience, the easy stripped thread of screw causes product to damage easily in installation process, and the system headstock is formed in one with a system shell, make entire product big to blind track dependence, the system head that is a kind of model can only be joined a kind of track, in order to adapt to different tracks, must re-design whole system; Its two, owing to the reason of the accuracy of manufacture or because of track deformation, after regular meeting controlling organization occurred and is installed in the track, the axle center of system head and winder was concentric, made together that the curtain motion has some setbacks, operation is required great effort; At the shortcoming that gets on, be necessary to make improvements.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of rational in infrastructure, applicability strong, use and install all blind control mechanism very easily.
The technical solution adopted for the present invention to solve the technical problems is:
Blind control mechanism, comprise system headstock, a system shell, forward and backward system skull and the actuator that is installed on their inside, this system outer casing back is provided with draw-in groove, described system headstock screws in set many card muscle of its front end to be buckled on the draw-in groove and is connected and fixed with a system shell, and described back head lid tips upside down on the junction button on it respectively on system headstock, the system shell and is connected and fixed in the lump with them.
Wherein, described actuator comprises sprocket wheel, pivoted arm, described sprocket wheel connects with pivoted arm by driving member, be positioned at the pivoted arm front end and be provided with the pivoted arm latch, outside the pivoted arm latch, be embedded with eccentric shaft coupling tooth cover, have power transmission shaft that the power transmission shaft latch on it is embedded from eccentric shaft coupling tooth cover front end, described pivoted arm latch and power transmission shaft latch respectively and eccentric shaft coupling tooth overlap between the inwall gapped.
The invention has the beneficial effects as follows: by at system headstock front end many card muscle being set, adopt a screw-in buckle mode and a system shell to be connected and fixed, the junction button that back head is covered tips upside down on respectively on system headstock, the system shell and is connected and fixed in the lump with them again; After adopting said structure, one side has been removed the connection of entire product fully from and is screwed, be very easy to system headstock, a system bonnet and the dismounting of making a shell, can controlling organization can be installed in the guide rail of different model by system headstock, a system bonnet of changing the different size model on the other hand, improved the versatility of product greatly, user-friendly; In addition, by the latch of pivoted arm front end and the latch of power transmission shaft rear end are embedded in it from eccentric shaft coupling front and back ends respectively, by the gap of being deposited between them, allow both in rotation process, can contain certain eccentric distance, thereby system can be used on the worse parts such as winder that cooperate with it of precision and not influence the result of use of system, successfully solve the defective of present city plane system.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structure broken away view of the present invention;
Fig. 2 is a structural representation of the present invention.
The specific embodiment
With reference to Fig. 1, Fig. 2, blind control mechanism, comprise system headstock 1, a system shell 2, forward and backward system skull 3,4 and the actuator that is installed on their inside, this system shell 2 rear ends are provided with draw-in groove 21, described system headstock 1 screws in set many card muscle 11 of its front end to be buckled on the draw-in groove 21 and is connected and fixed with a system shell 2, and described back head lid 4 tips upside down on the junction button on it 41 respectively on system headstock 1, the system shell 2 and is connected and fixed in the lump with them.
By at system headstock 1 front end many card muscle 11 being set, the draw-in groove 21 that employing screws on a buckle mode and the system shell is connected and fixed, and the junction button on the back head lid 4 is tipped upside down on respectively make on headstock 1, the system shell 2 again to be connected and fixed in the lump with them; After adopting said structure, one side has been removed the connection of entire product fully from and is screwed, be very easy to system headstock 1, a system bonnet 3 and the dismounting of making a shell 2, can controlling organization can be installed in the guide rail of different model by system headstock 1, a system bonnet 3 of changing the different size model on the other hand, improved the versatility of product greatly, user-friendly.
In the present invention, described actuator comprises sprocket wheel 5, pivoted arm 6, described sprocket wheel 5 connects with pivoted arm 6 by driving member 7, be positioned at pivoted arm 6 front ends and be provided with pivoted arm latch 61, outside pivoted arm latch 61, be embedded with eccentric shaft coupling tooth cover 8, have power transmission shaft 9 that the power transmission shaft latch 91 on it is overlapped 8 front ends from eccentric shaft coupling tooth and embed, described pivoted arm latch 61 and power transmission shaft latch 91 respectively and eccentric shaft coupling tooth overlap between 8 inwalls gapped.
By the pivoted arm latch 61 of pivoted arm 6 front ends and the power transmission shaft latch 91 of power transmission shaft 9 rear ends are embedded in it from eccentric shaft coupling 8 front and back ends respectively, by the gap of being deposited between them, allow both in eccentric shaft coupling, can contain certain eccentric distance in the rotation process, thereby system can be used on the worse parts such as winder that cooperate with it of precision and not influence the result of use of system, successfully solve the defective of present city plane system.
Rational in infrastructure, the highly versatile of the present invention uses and installs all very conveniently, is a kind of controlling organization that is widely used on the blind.
Claims (1)
1. blind control mechanism, comprise system headstock (1), a system shell (2), forward and backward system skull (3,4) and the actuator that is installed on their inside, it is characterized in that: this system shell (2) rear end is provided with draw-in groove (21), described system headstock (1) screws in set many card muscle of its front end (11) and is buckled in draw-in groove (21) and goes up with a system shell (2) and be connected and fixed, described back head lid (4) with the junction button on it (41) tip upside down on system headstock (1) respectively, a system shell (2) is gone up and they are connected and fixed in the lump; Described actuator comprises sprocket wheel (5), pivoted arm (6), described sprocket wheel (5) connects with pivoted arm (6) by driving member (7), be positioned at pivoted arm (6) front end and be provided with pivoted arm latch (61), outside pivoted arm latch (61), be embedded with eccentric shaft coupling tooth cover (8), have power transmission shaft (9) that the power transmission shaft latch (91) on it is embedded from eccentric shaft coupling tooth cover (8) front end, described pivoted arm latch (61) and power transmission shaft latch (91) are respectively and gapped between eccentric shaft coupling tooth cover (8) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100420863A CN101644134B (en) | 2009-08-24 | 2009-08-24 | Blind control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100420863A CN101644134B (en) | 2009-08-24 | 2009-08-24 | Blind control mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101644134A CN101644134A (en) | 2010-02-10 |
| CN101644134B true CN101644134B (en) | 2011-12-28 |
Family
ID=41656174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100420863A Expired - Fee Related CN101644134B (en) | 2009-08-24 | 2009-08-24 | Blind control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101644134B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201747245U (en) * | 2010-08-06 | 2011-02-16 | 邱永忠 | Heavy-load chain operating roller blinds clutch with planetary gear with front built-in torsion spring |
| CN103993821B (en) * | 2014-01-06 | 2016-01-06 | 杭州万事达装饰用品有限公司 | Roller shutter |
-
2009
- 2009-08-24 CN CN2009100420863A patent/CN101644134B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101644134A (en) | 2010-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100210 Assignee: RAEX MACHINERY LTD. Assignor: Qiu Yongzhong Contract record no.: 2016440000045 Denomination of invention: Blind control mechanism Granted publication date: 20111228 License type: Exclusive License Record date: 20160127 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210914 Address after: 510470 No. 2, heting Gongye North Third Road, Xiusheng Road, Renhe Town, Baiyun District, Guangzhou, Guangdong Patentee after: Guangzhou airing Century Technology Co.,Ltd. Address before: 510540, No. 9, Tai Tong Road, Taihe Town, Baiyun District, Guangdong, Guangzhou Patentee before: Qiu Yongzhong |
|
| 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: 20111228 Termination date: 20210824 |