CN201857889U - Push-button switch for roller screen door window - Google Patents
Push-button switch for roller screen door window Download PDFInfo
- Publication number
- CN201857889U CN201857889U CN2010205620953U CN201020562095U CN201857889U CN 201857889 U CN201857889 U CN 201857889U CN 2010205620953 U CN2010205620953 U CN 2010205620953U CN 201020562095 U CN201020562095 U CN 201020562095U CN 201857889 U CN201857889 U CN 201857889U
- Authority
- CN
- China
- Prior art keywords
- switch
- screen door
- door window
- pedestal
- push
- 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 - Lifetime
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Abstract
The utility model relates to a push-button switch for a roller screen door window. A downward and bent groove is formed at an upper part outside a bottom groove of the roller screen door window; a switch base is connected in the middle of a pull rod below a gauze matched with the groove; a switch handle is connected outside the switch base; two circular holes are formed on both sides of the switch handle; two cylinders are arranged at both ends of the switch base and inserted into the circular holes of the switch handle; a switch pressure spring is arranged between the switch handle and the switch base for providing an elastic force to enable the switch handle to form a seesaw on the switch base; a crochet matched with the downward and bent groove at the upper part outside the bottom groove is arranged at the lower end of the switch handle; and the pull rod is connected with the lower part of the switch handle. In the push-button switch for the roller screen door window, the roller screen door window is opened/closed more conveniently, the push-button switch has firm structure, the service life and the using effect of the push-button switch are ensured through the unique hooked angle designed for the switch handle, and the switch pressure spring can be firmly and closely matched with the switch base without looseness due to the proper elastic force; the roller screen door window is opened/closed more conveniently and more reliably; and the service life is longer.
Description
Technical field
The utility model belongs to spool screen door window series of products construction of switch, particularly a kind of spool screen door window key switch
Background technology
Spool screen door window is a kind of civilian anti-mosquitos and flies product.This product is installed in and outdoor door or the window that is connected, in order to stop the intrusion of mosquitos and flies.At present the switch of the spool screen door window that uses be mostly coupling type with magnetic strip, open and close inconvenience.
The utility model content:
Technical problem to be solved in the utility model is: provide a kind of have the particular structure profile and with the key switch of mechanical characteristic perfect adaptation, switch pedestal and switch stage clip and switch knob respective outer side edges are closely more firm, can hang up with kerve easily and throw off, thereby make the open and close of spool screen door window more convenient, more reliable.
The technical solution of the utility model is:
A kind of spool screen door window key switch, it is characterized in that: have downward curved and have an arc surface groove above outside the kerve of spool screen door window, connect a switch pedestal with it in the middle of the pull bar of the gauze bottom of Pei Heing, the switch pedestal outside connects a switch knob, there are two circular holes on the switch knob both sides, there are two cylinders at the switch pedestal two ends, the cylinder of switch pedestal is inserted in the circular hole of switch knob, have the switch stage clip to provide elastic force to make switch knob form a seesaw on switch pedestal in the middle of switch knob and switch pedestal, the switch knob lower end is the crochet that cooperates with the downward groove of bending in the outer top of kerve.
Switch pedestal bottom cylinder lever connecting rod.
The utility model has the advantages that: it is more convenient that spool screen door window key switch opens and closes spool screen door window, the key switch sound construction, the hook-type angle of the uniqueness that switch knob is designed has guaranteed the application life and the result of use of key switch, and firm cannot not the closely cooperating looseningly with switch pedestal of the moderate energy of the elastic force of switch stage clip.
Effect of the present utility model is: spool screen door window opens and closes more convenient, more reliable; Longer service life
Description of drawings
Fig. 1 is the closed condition of spool screen door window.
Fig. 2 is that the keyswitch assemblies of spool screen door window reaches and kerve is closed schematic diagram.
Fig. 3 is that the key switch of spool screen door window is closed profile.
1, yarn box 2, gauze 3, pull bar 4, key switch 5, drag hand 6, kerve 7, track 8, switch knob 9, switch stage clip 10, switch pedestal.
The specific embodiment
There is the yarn box a kind of spool screen door window top as shown in the figure, and there is track both sides, and the pull bar two ends of gauze lower end slide up and down along track in orbit, make gauze in the yarn box to extending along track down, or gauze is recovered on the spool in the yarn box.Key switch is arranged in the middle of the pull bar of gauze lower end, downward curved groove is arranged above outside the kerve of spool screen door window, connect a switch pedestal with it in the middle of the pull bar of the gauze bottom of Pei Heing, the switch pedestal outside connects a switch knob, there are two circular holes on the switch knob both sides, there are two cylinders at the switch pedestal two ends, the cylinder of switch pedestal is inserted in the circular hole of switch knob, have the switch stage clip to provide elastic force to make switch knob form a seesaw on switch pedestal in the middle of switch knob and switch pedestal, the switch knob lower end is the crochet that cooperates with the downward groove of bending in the outer top of kerve.
Switch pedestal bottom cylinder lever connecting rod.
When spool screen door window key switch is closed, utilize the switch stage clip that the elastic force of switch knob is realized the hook-shape structure that switch knob is special and the tight outpost of the tax office of kerve; When spool screen door window key switch is opened, click switch knob gently and just make the special hook-shape structure of switch knob easily break away from kerve, thereby open spool screen door window.
Assemble the yarn cartridge separately.Yarn box and end cap assemble with screw, and gauze twists on the aluminium axle and the aluminium axle can rotate by the back shaft on end cap, and produces the tight power of giving by the torsion spring in the aluminium axle.
Assemble rod assembly separately.At first the switch stage clip is fixed in the switch pedestal, then switch knob and switch pedestal is buckled together, again switch module is fixed in the handle.
Yarn box and pull bar assemble, install drag link end stifled after, be installed on window (door) frame.Hand is dragged in pulling spurs pull bar downwards, when key switch touches kerve, the arc surface of kerve can be given power of hook face of switch knob, makes switch knob compression switch stage clip, and the switch stage clip makes the hook-shape structure and the tight outpost of the tax office of kerve of switch knob to the reaction force of switch knob like this.
Torsion spring is to be connected by gauze with pull bar, so far just can open and close spool screen door window.
Spool screen door window key switch and kerve with matching by the key switch hook structure of gauge tap handle and the tight outpost of the tax office and the disengagement of kerve like a cork, thereby are realized the open and close of spool screen door window.
Switch pedestal, switch stage clip and switch knob are arranged in key switch.
Rely on the switch stage clip to make the switch knob and the tight outpost of the tax office of kerve, realization Push switch handle make the hook structure and the kerve disengagement of switch knob, realize the unlatching of spool fan door and window the elastic force of switch knob.
Spool screen door window key switch adopts the lever principle of mechanics, and it is more convenient, more reliable that key switch is opened and closed.In pull bar, use key switch, rely on the elastic force of switch stage clip, just realize closing and opening of key switch switch knob.Hand is dragged in pulling spurs gauze downwards, when touching kerve, the arc surface of kerve can be given power of hook face of switch knob, make switch knob compression switch stage clip, the switch stage clip makes the switch knob and the tight outpost of the tax office of kerve to the reaction force of switch knob like this, can flicking when opening switch knob once, make the hook structure and kerve disengagement of switch knob, just can open spool screen door window.
Claims (2)
1. spool screen door window key switch, it is characterized in that: downward curved groove is arranged above outside the kerve of spool screen door window, connect a switch pedestal with it in the middle of the pull bar of the gauze bottom of Pei Heing, the switch pedestal outside connects a switch knob, there are two circular holes on the switch knob both sides, there are two cylinders at the switch pedestal two ends, the cylinder of switch pedestal is inserted in the circular hole of switch knob, have the switch stage clip to provide elastic force to make switch knob form a seesaw on switch pedestal in the middle of switch knob and switch pedestal, the switch knob lower end is the crochet that cooperates with the downward groove of bending in the outer top of kerve.
2. spool screen door window key switch according to claim 1 is characterized in that: switch pedestal bottom cylinder lever connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205620953U CN201857889U (en) | 2010-10-15 | 2010-10-15 | Push-button switch for roller screen door window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205620953U CN201857889U (en) | 2010-10-15 | 2010-10-15 | Push-button switch for roller screen door window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857889U true CN201857889U (en) | 2011-06-08 |
Family
ID=44103699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205620953U Expired - Lifetime CN201857889U (en) | 2010-10-15 | 2010-10-15 | Push-button switch for roller screen door window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718374A (en) * | 2022-03-31 | 2022-07-08 | 佛山速派篷房有限公司 | Open-air multi-functional tent |
-
2010
- 2010-10-15 CN CN2010205620953U patent/CN201857889U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718374A (en) * | 2022-03-31 | 2022-07-08 | 佛山速派篷房有限公司 | Open-air multi-functional tent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |
|
| CX01 | Expiry of patent term |