CN207110798U - Close window device - Google Patents
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- Publication number
- CN207110798U CN207110798U CN201721096362.0U CN201721096362U CN207110798U CN 207110798 U CN207110798 U CN 207110798U CN 201721096362 U CN201721096362 U CN 201721096362U CN 207110798 U CN207110798 U CN 207110798U
- Authority
- CN
- China
- Prior art keywords
- lever
- window device
- mentioned
- drawstring
- window
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a kind of pass window device, belongs to field of mechanical technique.It solves the problems, such as prior art, and there is stability difference.This pass window device is arranged at window frame, including lever, bearing piece, cup and drawstring, and above-mentioned bearing piece is used to be connected at window frame, above-mentioned its intermediate part is hinged with bearing piece, above-mentioned drawstring one end is connected with window, and the other end and the lever outer end of drawstring are connected, and above-mentioned cup is connected at lever outer end.This pass window device stability is high.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of pass window device.
Background technology
With present economic fast development and the continuous improvement of living standards of the people, weight of the people to health in life
Visual range degree also increasingly strengthens.Everybody usually can be in order to keep room air fresh, frequent ventilation, and it is common that this has turned into people
Habits and customs.But in current fast pace life, people can usually forget to close window, therefore always worry blowing and raining, to life
Work brings a series of unnecessary troubles.
Although intelligent window closing device varieties and functions currently on the market are all a lot, it is mainly used in top-grade building and each
Kind of public place, and mainly and window is customized together, price is also higher.
Meanwhile either old or newly-built house owed by a citizen, preassembled in the majority with Manual push-pull window, few people are ready
Mounted window is destroyed, Multifunctional intelligent window is replaced with, is so likely to cause unnecessary waste and trouble, very
It is difficult really to be serviced for people.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, there is provided a kind of simple in construction and stability
High pass window device.
The purpose of this utility model can be realized by following technical proposal：
One kind closes window device, is arranged at window frame, it is characterised in that including lever, bearing piece, cup and drawstring, above-mentioned branch
Block is used to be connected at window frame, and above-mentioned its intermediate part is hinged with bearing piece, and above-mentioned drawstring one end is connected with window, the other end of drawstring
It is connected with lever outer end, above-mentioned cup is connected at lever outer end.
Water can be filled when having rainfall in cup, because cup is connected at lever outer end.Therefore, in the weight of rainwater
The lower lever outer end bottom of effect, the lever of the bottom pull window by drawstring, so as to by close.
In above-mentioned pass window device, in addition to one is connected to transition wheel on window frame, and above-mentioned drawstring is wound on transition wheel.
By transition wheel window can be enable preferably to be pulled by drawstring.
In above-mentioned pass window device, the lever in a tubular form and has steel ball in it.
The steel ball during bottom of lever outer end in lever to lever outer end with rolling, so that having when pulling window
Enough drag forces.
In above-mentioned pass window device, the lever is stainless steel material.
In above-mentioned pass window device, the lever is plastic material.
In above-mentioned pass window device, the lever is inner to be additionally provided with spring between window frame, is acted in the elastic force of spring
Lower lever outer end has the trend of upper pendulum.
After rainwater in by cup is poured out, put on the elastic force effect lever outer end of spring, the present apparatus is replied
Original state.
In above-mentioned pass window device, the end of the lever has a flexible blocking, and the steel ball in lever can be resisted against
In blocking.
In above-mentioned pass window device, the blocking is plastic material.
It is cavity inside the blocking in above-mentioned pass window device.
In above-mentioned pass window device, the end that blocks has the sphere-contact portion to match with steel ball.
Blocking has two effects：One, steel ball is blocked in lever；Secondly, due to steel ball be with block contact, it is soft
Property blocking can reduce steel ball collision when noise.
Certainly, internal its shock-absorbing capacity for the blocking of cavity is more preferable.
Compared with prior art, it is filled with after window device in this pass is due to rainfall, in cup after rainwater with regard to that can close window, because
This, need not artificially close window when rainy, its stability is higher.
Meanwhile the setting of steel ball further increases the stability closed the window in lever, moreover, the steel ball in lever
Space is not take up, it is compact-sized, there is very high practical value.
Brief description of the drawings
Fig. 1 is the structural representation of this pass window device.
Fig. 2 is the cross section structure diagram at lever in the window device of this pass.
In figure, 1, lever；2nd, bearing piece；3rd, cup；4th, drawstring；5th, steel ball；6th, spring；7th, block；7a, contact site；8th, window
Family；9th, window frame.
Embodiment
As depicted in figs. 1 and 2, this pass window device, it is arranged at window frame 9, including lever 1, bearing piece 2, cup 3 and drawstring 4,
Above-mentioned bearing piece 2 is used to be connected at window frame 9, and the above-mentioned middle part of lever 1 is be hinged with bearing piece 2, and above-mentioned one end of drawstring 4 is connected with window 8,
The other end of drawstring 4 is connected with the outer end of lever 1, and above-mentioned cup 3 is connected at the outer end of lever 1.
Also include a transition wheel being connected on window frame 9, above-mentioned drawstring 4 is wound on transition wheel.
The lever 1 in a tubular form and has steel ball 5 in it.
The lever 1 is stainless steel material.According to actual conditions, the lever 1 is that plastic material is also feasible.
The lever 1 is inner to be additionally provided with spring 6 between window frame 9, and the outer end of lever 1 has under the elastic force effect of spring 6
The trend of upper pendulum.
The end of the lever 1 has a flexible blocking 7, and the steel ball 5 in lever 1 can be resisted against in blocking 7.
The blocking 7 is plastic material.
7 inside that block are cavity.
7 ends that block have the sphere-contact portion 7a to match with steel ball 5.
Water can be filled when having rainfall in cup, because cup is connected at lever outer end.Therefore, in the weight of rainwater
The lower lever outer end bottom of effect, the lever of the bottom pull window by drawstring, so as to by close.
Claims (10)
1. one kind closes window device, it is arranged at window frame, it is characterised in that including lever, bearing piece, cup and drawstring, above-mentioned bearing piece
For being connected at window frame, above-mentioned its intermediate part is hinged with bearing piece, and above-mentioned drawstring one end is connected with window, the other end of drawstring with
Lever outer end is connected, and above-mentioned cup is connected at lever outer end.
2. pass window device according to claim 1, it is characterised in that transition wheel on window frame also is connected to including one, on
Drawstring is stated to be wound on transition wheel.
3. pass window device according to claim 2, it is characterised in that the lever in a tubular form and has steel ball in it.
4. pass window device according to claim 2, it is characterised in that the lever is stainless steel material.
5. pass window device according to claim 2, it is characterised in that the lever is plastic material.
6. pass window device according to claim 2, it is characterised in that the lever is inner to be additionally provided with bullet between window frame
Spring, lever outer end has the trend of upper pendulum under the elastic force effect of spring.
7. pass window device according to claim 3, it is characterised in that the end of the lever has flexible blocking, thick stick
Steel ball in bar can be resisted against in blocking.
8. pass window device according to claim 7, it is characterised in that the blocking is plastic material.
9. pass window device according to claim 8, it is characterised in that be cavity inside the blocking.
10. pass window device according to claim 8, it is characterised in that the end that blocks has what is matched with steel ball
Sphere-contact portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096362.0U CN207110798U (en) | 2017-08-30 | 2017-08-30 | Close window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096362.0U CN207110798U (en) | 2017-08-30 | 2017-08-30 | Close window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207110798U true CN207110798U (en) | 2018-03-16 |
Family
ID=61585624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096362.0U Expired - Fee Related CN207110798U (en) | 2017-08-30 | 2017-08-30 | Close window device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207110798U (en) |
-
2017
- 2017-08-30 CN CN201721096362.0U patent/CN207110798U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 Termination date: 20180830 |