CN203230290U - Electric window opener - Google Patents
Electric window opener Download PDFInfo
- Publication number
- CN203230290U CN203230290U CN2013200651802U CN201320065180U CN203230290U CN 203230290 U CN203230290 U CN 203230290U CN 2013200651802 U CN2013200651802 U CN 2013200651802U CN 201320065180 U CN201320065180 U CN 201320065180U CN 203230290 U CN203230290 U CN 203230290U
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- CN
- China
- Prior art keywords
- window
- worm
- swing arm
- worm gear
- sector
- 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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Abstract
The utility model discloses an electric window opener which can be in telescopic connection with a window and comprises a support swing arm; one end of the swing arm possesses a sector worm gear and the other end is slidingly arranged in a window slide rail slot; a rotory worm shaft in transmission connection with the sector worm gear and driven by a motor is also included. The window opener opens a window by controlling the sliding of the support swing arm in the window slide rail slot. The support swing arm with the sector worm gear realizes left and right movement through a worm and worm gear transmission mode. A worm is driven directly by the motor and is convenient to use; the worm and worm gear transmission mode allows self-locking of a window and a stable opening state; no other supporting members are required to fix the window; the structure is simple and installation is convenient.
Description
Technical field
The utility model relates to a kind of window opener, refers in particular to a kind of electric window-opening device.
Background technology
Existing window opener, chain drive structure and the screw mandrel drive mechanisms of adopting can be referring to the disclosed a kind of chain window opener of the Chinese patent literature 2006.03.15 (patent No.: 200420103236.X) with the disclosed intelligent door and window window opener of the 2006.12.20 (patent No.: 200520047417.X) more.Because the related piece volumes of chain and screw mandrel drive mechanism is bigger, the parts annexation is tediously long, complicated, therefore causes cost of production can not to be in any more, also has the problem that inconvenience and the state labile of windowing are installed.
The utility model content
At the deficiencies in the prior art part, the utility model provides a kind of small size electric window-opening device simple in structure.This window opener is windowed in stable condition, and is easy for installation, and cost of production is low.
For achieving the above object, technical solutions of the utility model are:
Electric window-opening device, its scalable connection window, this window opener include one and support swing arm, and the one end has a worm sector, and the other end is slidingly arranged in the window sliding-rail groove; Also include a rotary worm axle, it is in transmission connection by a driven by motor and with worm sector.
Further, described rotary worm axle is installed on a top base and the bottom base, be provided with the first wear-resisting steel disc between described rotary worm axle and the top base, be provided with the second wear-resisting steel disc or steel ball between described rotary worm axle and the bottom base or be provided with second wear-resisting steel disc and the steel ball simultaneously.
The usefulness of technique scheme is:
The utility model window opener supports by control that the slip of swing arm in the window sliding-rail groove realize windowing.The support swing arm that has worm sector is that the kind of drive by worm and wormwheel realizes the action that swings.Worm screw is by motor direct-drive, and is easy to use; The Worm and Worm Gear Driving structure makes the window can self-locking, and it is in stable condition to window, and does not need to add in addition to support and fix window, and is simple in structure, easy for installation.
Description of drawings
Fig. 1 is the utility model electric window-opening device structural representation one;
Fig. 2 is the utility model electric window-opening device structural representation two;
Fig. 3 is the utility model electric window-opening device view one of windowing;
Fig. 4 is the utility model electric window-opening device view two of windowing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Electric window-opening device as shown in Figure 1, 2, it mainly supports swing arm 1 scalable connection window 2 and one group of executing agency by one.
Described support swing arm 1 one ends and a worm sector 3 are linked to be and are one, and the other end that supports swing arm 1 utilizes a pulley that is fixed thereon 4 to be slidingly arranged in 21 li of the sliding-rail grooves of window 2.
Described executing agency comprises a rotary worm axle 6 that is installed on top base 5 and the bottom base 8, and described rotary worm axle 6 is in transmission connection with worm sector 3, and a motor 7 drives 6 actions of rotary worm axle.Be provided with the first wear-resisting steel disc 91 between described rotary worm axle 6 and the top base 5, be provided with the second wear-resisting steel disc 92 or steel ball 93 between described rotary worm axle 6 and the bottom base 8 or be provided with second wear-resisting steel disc 92 and the steel ball 93 simultaneously, when rotary worm axle 6 rotates with worm sector 3, produce when moving axially, wear-resisting steel disc or steel ball can reduce top base 5 and bottom base 8(material: zinc-containing alloy, not wear-resisting) with the axial friction of rotary worm axle 6, increase application life.
When motor 7 drives rotary worm axle 6, the support swing arm 1 that has fan-shaped turbine 3 is swung, the pulley 4 in the support swing arm 1 is in 21 li slips of sliding-rail groove of window 2, and when supporting swing arm 1 swing, window 2 is done switch motion thereupon.
Shown in Fig. 3,4, executing agency is fixed on the windowsill by bottom base 8, and the utility model support swing arm 1 can be stretched with the sliding-rail groove 21 that is arranged on 2 liang of avris of window or bottom side and is connected, and installs very convenient.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every according to the technological thought that the utility model proposes, as to do on the technical scheme basis any change all falls within the utility model protection domain.
Claims (2)
1. electric window-opening device, its scalable connection window, be characterised in that: this window opener comprises:
One supports swing arm, and the one end has a worm sector, and the other end is slidingly arranged in the window sliding-rail groove;
One rotary worm axle, it is in transmission connection by a driven by motor and with worm sector.
2. electric window-opening device as claimed in claim 1, it is characterized in that: described rotary worm axle is installed on a top base and the bottom base, be provided with the first wear-resisting steel disc between described rotary worm axle and the top base, be provided with the second wear-resisting steel disc or steel ball between described rotary worm axle and the bottom base or be provided with second wear-resisting steel disc and the steel ball simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200651802U CN203230290U (en) | 2013-02-02 | 2013-02-02 | Electric window opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200651802U CN203230290U (en) | 2013-02-02 | 2013-02-02 | Electric window opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230290U true CN203230290U (en) | 2013-10-09 |
Family
ID=49286423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200651802U Expired - Fee Related CN203230290U (en) | 2013-02-02 | 2013-02-02 | Electric window opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230290U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657689A (en) * | 2018-03-06 | 2018-10-16 | 张素平 | A kind of daily plastic bottle retracting device |
| CN110670996A (en) * | 2019-09-26 | 2020-01-10 | 润海智能科技扬州有限公司 | Intelligent window |
| CN111734254A (en) * | 2020-06-25 | 2020-10-02 | 苏州艾普乐医疗科技有限公司 | Intelligent medical recycling machine door opening and closing mechanism |
-
2013
- 2013-02-02 CN CN2013200651802U patent/CN203230290U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657689A (en) * | 2018-03-06 | 2018-10-16 | 张素平 | A kind of daily plastic bottle retracting device |
| CN110670996A (en) * | 2019-09-26 | 2020-01-10 | 润海智能科技扬州有限公司 | Intelligent window |
| CN110670996B (en) * | 2019-09-26 | 2021-11-05 | 润海智能科技扬州有限公司 | Intelligent window |
| CN111734254A (en) * | 2020-06-25 | 2020-10-02 | 苏州艾普乐医疗科技有限公司 | Intelligent medical recycling machine door opening and closing mechanism |
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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 |
Granted publication date: 20131009 Termination date: 20150202 |
|
| EXPY | Termination of patent right or utility model |