CN204175096U - A kind of hand switch window device for electric screw window opener - Google Patents
A kind of hand switch window device for electric screw window opener Download PDFInfo
- Publication number
- CN204175096U CN204175096U CN201420559552.1U CN201420559552U CN204175096U CN 204175096 U CN204175096 U CN 204175096U CN 201420559552 U CN201420559552 U CN 201420559552U CN 204175096 U CN204175096 U CN 204175096U
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- CN
- China
- Prior art keywords
- screw
- poke rod
- screw mandrel
- window
- hand switch
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- 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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Abstract
The utility model discloses a kind of hand switch window device for electric screw window opener, comprise splicing sleeve, poke rod, screw mandrel, screw and O type circle, described splicing sleeve is connected to screw mandrel one end, connects pipe box and is connected with motor reducer; One end of poke rod is linked on decelerating through motor arbor, and the other end is linked on screw mandrel, and screw is fixed on poke rod, poke rod is equiped with O type circle; Screw mandrel is provided with two spacing holes away from the side of splicing sleeve.The utility model is when dead electricity, and manual operation makes electric screw window opener work on, and avoids the unnecessary loss because dead electricity causes; Well solve the problem that electric window-opening device continues window fan after dead electricity.
Description
Technical field
The utility model relates to a kind of hand switch window device for electric screw window opener.
Background technology
Can not continue the restricted problem of switch sash after seen electric window-opening device generally exists dead electricity in use in the market, this problem can directly cause casualties when people run into disaster or the consequence such as property loss.
Utility model content
The utility model is in order to solve the problem, propose a kind of hand switch window device for electric screw window opener, this device is on the basis of original electric window-opening device, remove the shaft coupling between motor reducer and screw mandrel, manual window opening device is increased between motor reducer and screw mandrel, thus realize electric window-opening device under the state of dead electricity, manually help the object resetted.
To achieve these goals, the utility model adopts following technical scheme:
For a hand switch window device for electric screw window opener, comprise splicing sleeve, poke rod, screw mandrel, screw and O type circle, described splicing sleeve is connected to screw mandrel one end, connects pipe box and is connected with motor reducer; One end of poke rod is linked on decelerating through motor arbor, and the other end is linked on screw mandrel, and screw is fixed on poke rod, poke rod is equiped with O type circle; Screw mandrel is provided with two spacing holes away from the side of splicing sleeve.
Described spacing hole matches with screw, and has interval between two spacing holes.
Described screw comprises turnbuckle, spring and steel ball, mounting spring in turnbuckle, and described spring one end is connected with turnbuckle, and one end is connected with steel ball, steel ball pressing spring and and turnbuckle coordinate.
Described poke rod comprises two O type circles and a screw, described screw is fixed in poke rod, is connected with the spacing hole on screw mandrel.
Steel ball in described screw slides in screw mandrel plane when a spacing hole in bearing direction, and poke rod is separated completely with decelerating through motor arbor.
When the screw of described poke rod inside slides into the spacing hole of screw mandrel away from bearing direction, poke rod stops sliding, and now, motor shaft is connected with poke rod.
Described poke rod drives the rotation of screw mandrel.
Operating principle of the present utility model is: under electric window-opening device power failure state, and poke rod is stirred toward screw mandrel direction by manual operation, and poke rod is separated with decelerating through motor arbor.Be provided with screw in poke rod, screw is made up of 3 parts: turnbuckle, spring and steel ball, mounting spring in turnbuckle, steel ball pressing spring and and turnbuckle coordinate.Hole in the poke rod face of cylinder, install screw, the steel ball Compress Spring in screw, make poke rod at screw mandrel sliding on planes.When the steel ball in screw slides into the spacing hole in close bearing direction in screw mandrel plane, poke rod is separated completely with decelerating through motor arbor, now rotary dial bar, because poke rod coordinates completely with screw mandrel, there is no the effect of motor reducer simultaneously, screw mandrel will rotate under poke rod drives, thus realize the state that works on of window opener.After restoring electricity, poke rod is slided toward motor shaft direction, now, when the screw of poke rod inside slides into the spacing hole of screw mandrel away from bearing direction, poke rod stops sliding, now, motor shaft is connected with poke rod, start power switch, driven by motor poke rod, poke rod drive screw mandrel motion, then realize electric window-opening device and to work on state.
The beneficial effects of the utility model are:
(1) problem that electric window-opening device continues window fan after dead electricity is well solved;
(2) when dead electricity, manual operation makes electric screw window opener work on, and avoids the unnecessary loss because dead electricity causes.
Accompanying drawing explanation
Desirable static condition structure principle chart when Fig. 1 is for having a power failure;
Fig. 2 is desirable static condition structure principle chart after manual operation.
Wherein: 1. splicing sleeve, 2. poke rod, 3. screw mandrel, 4. screw, 5.O type circle.
Detailed description of the invention:
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, can not the problem of window in dead electricity situation for solving electric window-opening device, the purpose of this utility model is operating principle and the application process of openly a kind of hand switch window device for electric screw window opener.This utility model is on the basis of original electric window-opening device, remove the shaft coupling between motor reducer and screw mandrel (3), manual window opening device (1)-(5) are increased between motor reducer and screw mandrel (3), thus realize electric window-opening device under the state of dead electricity, manually help the object resetted.
The operating principle of the 1st chapter electric window-opening device manual window opening is as follows:
Under electric window-opening device power failure state, poke rod (2) is stirred toward screw mandrel (3) direction by manual operation, and poke rod (2) is separated with decelerating through motor arbor.Be provided with screw (4) in poke rod (2), screw (4) is made up of 3 parts: turnbuckle, spring and steel ball, mounting spring in turnbuckle, steel ball pressing spring and and turnbuckle coordinate.Hole in poke rod (2) face of cylinder, install screw (4), the steel ball Compress Spring in screw (4), make poke rod (2) at screw mandrel sliding on planes.When the steel ball in screw (4) slides into the spacing hole in close bearing direction in screw mandrel (3) plane, poke rod (2) is separated completely with decelerating through motor arbor, now rotary dial bar (2), because poke rod (2) coordinates completely with screw mandrel (3), there is no the effect of motor reducer simultaneously, screw mandrel (3) will rotate under poke rod (2) drives, thus realize the state that works on of window opener.After restoring electricity, poke rod (2) is slided toward motor shaft direction, now, when the inner screw (4) of poke rod (2) slides into the spacing hole of screw mandrel (3) away from bearing direction, poke rod (2) stops sliding, now, motor shaft is connected with poke rod (2), start power switch, driven by motor poke rod (2), poke rod (2) drive screw mandrel (3) motion, then realize electric window-opening device and to work on state.
The specific implementation method of electric screw window opener manual window opening device is connected with motor reducer the one end connecting pipe box (1), poke rod (2) upper assembling O type circle (5) and screw (4), be linked on decelerating through motor arbor by one end of poke rod (2), the other end is linked on screw mandrel (3).Manual operation poke rod (2), disconnects poke rod (2) and decelerating through motor arbor, is connected by original connector of the other end with window opener that connect pipe box (1).Manual rotation poke rod (2) and realize the rotation of screw mandrel (3), and then realize the function of manual window opening.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (7)
1. for a hand switch window device for electric screw window opener, it is characterized in that: comprise splicing sleeve, poke rod, screw mandrel, screw and O type circle, described splicing sleeve is connected to screw mandrel one end, connect pipe box and be connected with motor reducer; One end of poke rod is linked on decelerating through motor arbor, and the other end is linked on screw mandrel, and screw is fixed on poke rod, poke rod is equiped with O type circle; Screw mandrel is provided with two spacing holes away from the side of splicing sleeve.
2. a kind of hand switch window device for electric screw window opener as claimed in claim 1, is characterized in that: described spacing hole matches with screw, and has interval between two spacing holes.
3. a kind of hand switch window device for electric screw window opener as claimed in claim 1, it is characterized in that: described screw comprises turnbuckle, spring and steel ball, mounting spring in turnbuckle, described spring one end is connected with turnbuckle, one end is connected with steel ball, steel ball pressing spring and and turnbuckle coordinate.
4. a kind of hand switch window device for electric screw window opener as claimed in claim 1, is characterized in that: the steel ball in described screw slides in screw mandrel plane when a spacing hole in bearing direction, and poke rod is separated completely with decelerating through motor arbor.
5. a kind of hand switch window device for electric screw window opener as claimed in claim 1, it is characterized in that: when the screw of described poke rod inside slides into the spacing hole of screw mandrel away from bearing direction, poke rod stops sliding, and now, motor shaft is connected with poke rod.
6. a kind of hand switch window device for electric screw window opener as claimed in claim 1, is characterized in that: described poke rod drives the rotation of screw mandrel.
7. a kind of hand switch window device for electric screw window opener as claimed in claim 6, is characterized in that: described poke rod comprises two O type circles and a screw, described screw is fixed in poke rod, is connected with the spacing hole on screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559552.1U CN204175096U (en) | 2014-09-26 | 2014-09-26 | A kind of hand switch window device for electric screw window opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559552.1U CN204175096U (en) | 2014-09-26 | 2014-09-26 | A kind of hand switch window device for electric screw window opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175096U true CN204175096U (en) | 2015-02-25 |
Family
ID=52563913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420559552.1U Expired - Fee Related CN204175096U (en) | 2014-09-26 | 2014-09-26 | A kind of hand switch window device for electric screw window opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832031A (en) * | 2015-05-18 | 2015-08-12 | 嘉兴市华特机电有限公司 | Window opening device with power outage operation |
| CN110273614A (en) * | 2019-05-21 | 2019-09-24 | 佛山市磁家有导科技有限公司 | A kind of safety track magneto with clutch |
-
2014
- 2014-09-26 CN CN201420559552.1U patent/CN204175096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832031A (en) * | 2015-05-18 | 2015-08-12 | 嘉兴市华特机电有限公司 | Window opening device with power outage operation |
| CN110273614A (en) * | 2019-05-21 | 2019-09-24 | 佛山市磁家有导科技有限公司 | A kind of safety track magneto with clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150225 Termination date: 20160926 |