CN203584075U - Safety locking device of rotary opening type blind window - Google Patents
Safety locking device of rotary opening type blind window Download PDFInfo
- Publication number
- CN203584075U CN203584075U CN201320781899.6U CN201320781899U CN203584075U CN 203584075 U CN203584075 U CN 203584075U CN 201320781899 U CN201320781899 U CN 201320781899U CN 203584075 U CN203584075 U CN 203584075U
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- CN
- China
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- locking device
- frame
- window
- plug
- safety locking
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- Expired - Fee Related
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Abstract
The utility model provides a safety locking device of a rotary opening type blind window. The safety locking device comprises a louver blade, a louver blade frame and a window frame, wherein a safety locking device is arranged on the right side of the louver blade frame; the safety locking device comprises a plug, a plug seat and a spring; the outer part of a part, which is located in the plug seat, of the plug is provided with the spring; the louver blade frame and the window frame are provided with inserting holes adaptive to the plug. The safety locking device has the beneficial effects that the plug is inserted into the through holes of the louver blade frame and the window frame; commonly, wind horizontally blows to a window and the spring in the plug seat is vertical to form a mutually-radial tendency with the wind; the resistance of the spring is applied so that the blind window is firmly locked; phenomena that the blind window is shaken to generate noises due to high wind and the blind window is opened as the plug moves back and forth are avoided, so that the blind window is safe and comfortable to use; the plug is inserted into the inserting holes so that the whole shape of the blind window is beautiful. The safety locking device of the rotary opening type blind window is simple in structure, reasonable to design and good in use effect.
Description
Technical field
The utility model relates to shutter safety technics field, specifically, is a kind of safe locking device of rotary-open-type shutter.
Technical background
Current shutter is generally to be realized and be connected and open and close with window frame by the mode of hinge and latch, and hinge and socket are arranged on shutter frame and window frame, and this connected mode exists following defect: latch, hinge expose, attractive in appearance not; At strong wind weather, latch easily produces and rocks, and even runs back, and causes shutter to open and even drops, and affects the safe handling of shutter.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of safe locking device of rotary-open-type shutter, makes blind integrated moulding more attractive in appearance on the one hand, and shutter uses safety and comfort more on the other hand.
For solving the problems of the technologies described above, the utility model provides a kind of safe locking device of rotary-open-type shutter, comprise louvre blade, louvre blade frame, window frame, louvre blade is arranged in louvre blade frame, louvre blade frame is embedded in window frame by rotating shaft, rotating shaft is provided with the left side of louvre blade frame upper and lower side, the right side of louvre blade frame has safe locking device to be arranged on louvre blade, safe locking device comprises latch, plug housing, spring, the portion of external that latch is positioned at plug housing is provided with spring, prevent the loosening of latch and run back, louvre blade frame side, window frame side is provided with the jack adapting with latch.
Described safe locking device is provided with two.
Adopt the beneficial effect of technique scheme to be: safe locking device of the present utility model, latch is inserted in the jack of shutter frame and window frame, because wind is generally the horizontal window that blows to, and the spring being arranged in plug housing is longitudinal, form mutual trend radially with wind, add the resistance of upper spring, shutter is firmly locked, can be because strong wind occurs that shutter rocks noise and latch and runs back and cause shutter to open, make shutter use safety and comfort, latch is inserted in the jack of shutter frame and window frame, also make blind integrated moulding more attractive in appearance.The utility model is simple in structure, reasonable in design, and result of use is good.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of the safe locking device of a kind of rotary-open-type shutter of the utility model;
Fig. 2 is the structural representation of the safe locking device of a kind of rotary-open-type shutter of the utility model;
Wherein, 1, shutter, 2, shutter frame, 3, window frame, 4, safe locking device, 5, shutter frame jack, 6, window frame jack, 7, spring, 8, plug housing, 9, latch.
The specific embodiment
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As Fig. 1, shown in Fig. 2, a kind of safe locking device of rotary-open-type shutter, comprise louvre blade 1, louvre blade frame 2, window frame 3, louvre blade 1 is arranged in louvre blade frame 2, louvre blade frame 3 is embedded in window frame 3 by rotating shaft, rotating shaft is provided with the left side of louvre blade frame 3 upper and lower sides, the right side of louvre blade frame 3 has two safe locking devices 4 to be arranged on louvre blade 1, safe locking device 4 comprises latch 9, plug housing 8, spring 7, the portion of external that latch 9 is positioned at plug housing 8 is provided with spring 7, prevent the loosening of latch 9 and run back, louvre blade frame 2 sides, window frame 2 sides are provided with the jack 5 adapting with latch 9, 6.
Adopt the beneficial effect of technique scheme to be: safe locking device of the present utility model, latch is inserted in the jack of shutter frame and window frame, because wind is generally the horizontal window that blows to, and the spring being arranged in plug housing is longitudinal, form mutual trend radially with wind, add the resistance of upper spring, shutter is firmly locked, can be because strong wind occurs that shutter rocks noise and latch and runs back and cause shutter to open, make shutter use safety and comfort, latch is inserted in the jack of shutter frame and window frame, also make blind integrated moulding more attractive in appearance.The utility model is simple in structure, reasonable in design, and result of use is good.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (2)
1. the safe locking device of a rotary-open-type shutter, comprise louvre blade, louvre blade frame, window frame, louvre blade is arranged in louvre blade frame, louvre blade frame is embedded in window frame by rotating shaft, rotating shaft is provided with the left side of louvre blade frame upper and lower side, it is characterized in that, the right side of described louvre blade frame has safe locking device to be arranged on louvre blade, described safe locking device comprises latch, plug housing, spring, the portion of external that latch is positioned at plug housing is provided with spring, prevent the loosening of latch and run back, described louvre blade frame side, window frame side is provided with the jack adapting with latch.
2. the safe locking device of a kind of rotary-open-type shutter according to claim 1, is characterized in that, described safe locking device is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781899.6U CN203584075U (en) | 2013-11-29 | 2013-11-29 | Safety locking device of rotary opening type blind window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781899.6U CN203584075U (en) | 2013-11-29 | 2013-11-29 | Safety locking device of rotary opening type blind window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584075U true CN203584075U (en) | 2014-05-07 |
Family
ID=50582013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781899.6U Expired - Fee Related CN203584075U (en) | 2013-11-29 | 2013-11-29 | Safety locking device of rotary opening type blind window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505727A (en) * | 2014-12-11 | 2015-04-08 | 重庆新世纪电气有限公司 | Control panel cabinet |
| CN108915558A (en) * | 2018-06-21 | 2018-11-30 | 安徽省欧登堡智能门窗有限公司 | A kind of home intelligent safety protection method |
| CN110513010A (en) * | 2019-07-31 | 2019-11-29 | 合肥四周建筑装饰有限公司 | A kind of anti-haze window of home-use formula convenient for safeguarding |
-
2013
- 2013-11-29 CN CN201320781899.6U patent/CN203584075U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505727A (en) * | 2014-12-11 | 2015-04-08 | 重庆新世纪电气有限公司 | Control panel cabinet |
| CN108915558A (en) * | 2018-06-21 | 2018-11-30 | 安徽省欧登堡智能门窗有限公司 | A kind of home intelligent safety protection method |
| CN110513010A (en) * | 2019-07-31 | 2019-11-29 | 合肥四周建筑装饰有限公司 | A kind of anti-haze window of home-use formula convenient for safeguarding |
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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: 20140507 Termination date: 20181129 |