CN2280758Y - Door and window driving mechanism - Google Patents
Door and window driving mechanism Download PDFInfo
- Publication number
- CN2280758Y CN2280758Y CN97212819U CN97212819U CN2280758Y CN 2280758 Y CN2280758 Y CN 2280758Y CN 97212819 U CN97212819 U CN 97212819U CN 97212819 U CN97212819 U CN 97212819U CN 2280758 Y CN2280758 Y CN 2280758Y
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- CN
- China
- Prior art keywords
- door
- window
- worm
- driving mechanism
- arc
- 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 a door and window driving mechanism, comprising the door and the window which are hinged on a wall body. The inner side of the place where the door and the window approach to a hinge point is connected with a circular arc shape toothed rack which takes the hinge point of the door and the window as the center of a circle, and the outer side of the rack tooth of the circular arc shape toothed rack is provided with a worm wheel and worm transmission mechanism or a gear transmission mechanism which is engaged with the toothed rack.
Description
The utility model belongs to a kind of door and window driving mechanism.
A kind of door and window driving mechanism commonly used on the present market, be that band iron is the center of circle with the pin joint, is provided with several locating holes apart from pin joint different radii place on the band iron at the elongated band iron of door and window hinged inside one, can plug with a protruding button that is fixed on the door window frame, with fixing door and window.This door and window driving mechanism can only be manual, and the unlatching of door and window location is limited by the position of the locating hole on the band iron, can not free angle location door and window, and people outside window very easily changes opening degree, has hidden danger.
For this reason, the purpose of this utility model just provides a kind of door and window driving mechanism of free door and window easily.
For achieving the above object, the utility model is connected with the tooth bar of a pitch circle arc in the inboard that is articulated in the close pin joint of door and window on the body of wall, arc-shaped rack is the center of circle with the pin joint of door and window, and the teeth outside of arc-shaped rack is provided with a Worm and worm-wheel gearing that is meshed with it or gear drive.
The utility model is owing to adopt Worm and worm-wheel gearing or the rotation of gear drive control door and window, so can control door and window easily opens and closes, that the form of controlling can adopt is manual, electronic, shake control or team control etc., and this door and window remote for controlling, eminence is particularly convenient and safe.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the organigram of the utility model embodiment one.
Fig. 2 is the organigram of the utility model embodiment two.
As shown in Figure 1, the utility model embodiment one comprises the door and window 1 that is articulated on the body of wall, it is characterized in that: the inboard of door and window 1 close pin joint is connected with the tooth bar 3 of a pitch circle arc, and arc-shaped rack 3 is the center of circle with the pin joint 2 of door and window; The teeth outer fix of arc-shaped rack 3 is provided with a Worm and worm-wheel gearing that is meshed with it 4.
When motor transmission mechanism drives driven gear 6, can drive worm screw 7 (or shake worm screw 7 with handle), drive the worm gear 8 that is meshed with worm screw 7 and rotate, worm gear 8 rotations can drive the arc-shaped rack 3 that is connected in the door and window inboard, and door and window is opened and closed.
People when the outside thinks to rotate from the outside door and window, and 3 of arc-shaped racks that are connected on the door and window can't drive worm screws 7 through worm gear 8, thus door and window can't start, thereby can prevent that the burglar from windowing and go into.
The structure of the utility model embodiment two as shown in Figure 2, number in the figure 1 expression door and window, it is the garden arc-shaped rack in the center of circle that the pin joint of label 2 expression door and windows and body of wall, label 3 expressions are connected on the door and window with the pin joint, and label 5 is represented the gear drive that is meshed with garden arc-shaped rack 3.
The utility model structure is novel, the automaticity height, and theftproof performance is good, and its city's prospect is considerable.
Claims (1)
1. a door and window driving mechanism comprises the door and window (1) that is articulated on the body of wall, it is characterized in that:
The inboard of the close pin joint of door and window (1) is connected with the tooth bar (3) of a pitch circle arc, and arc-shaped rack (3) is the center of circle with the pin joint (2) of door and window;
The teeth outer fix of arc-shaped rack (3) is provided with a Worm and worm-wheel gearing that is meshed with it (4) or gear drive (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97212819U CN2280758Y (en) | 1997-03-18 | 1997-03-18 | Door and window driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97212819U CN2280758Y (en) | 1997-03-18 | 1997-03-18 | Door and window driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2280758Y true CN2280758Y (en) | 1998-05-06 |
Family
ID=33930810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97212819U Expired - Fee Related CN2280758Y (en) | 1997-03-18 | 1997-03-18 | Door and window driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2280758Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533113A (en) * | 2018-05-29 | 2018-09-14 | 河南森源电气股份有限公司 | Automatic open-close type door and window dynamical system and inverter cabinet |
| CN111022102A (en) * | 2019-12-06 | 2020-04-17 | 山东中昶机电设备有限公司 | Single-door single-gear centralized control split air door |
-
1997
- 1997-03-18 CN CN97212819U patent/CN2280758Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533113A (en) * | 2018-05-29 | 2018-09-14 | 河南森源电气股份有限公司 | Automatic open-close type door and window dynamical system and inverter cabinet |
| CN108533113B (en) * | 2018-05-29 | 2024-05-14 | 河南森源电气股份有限公司 | Automatic opening and closing door and window power system and inverter cabinet |
| CN111022102A (en) * | 2019-12-06 | 2020-04-17 | 山东中昶机电设备有限公司 | Single-door single-gear centralized control split air door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |