CN206903536U - A kind of building ventilation door and window - Google Patents
A kind of building ventilation door and window Download PDFInfo
- Publication number
- CN206903536U CN206903536U CN201720720001.2U CN201720720001U CN206903536U CN 206903536 U CN206903536 U CN 206903536U CN 201720720001 U CN201720720001 U CN 201720720001U CN 206903536 U CN206903536 U CN 206903536U
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- CN
- China
- Prior art keywords
- sash
- lower sash
- chain
- buckle
- connecting pole
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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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of building ventilation door and window,It is by window frame,Upper sash,Handle-bar grip,Lower sash,Connecting shaft,Sprocket wheel,Upper sash connecting pole,Chain,Lower sash connecting pole,Sliding block,Buckle,Buckle block composition,The inside of window frame is provided with two chutes per side,Two sliding blocks are respectively installed in two sides of upper sash and lower sash,Upper sash and lower sash are freely up and down slided by sliding block in the chute of window frame,Two sprocket wheels are installed with the top of window frame,Chain and sprocket engagement composition Chain conveyer,One end of chain is fixed together with upper sash connecting pole,The other end of chain is fixed together with lower sash connecting pole,One section of buckle is installed in the bottom of upper sash,Buckle block is installed on the connecting plate of lower sash,Whole device is simple in construction,It is easy to operate,On the premise of ventilation effect is realized,Sealing property is more preferable,Production cost is low,It is adapted to a wide range of use.
Description
Technical field
The present invention relates to a kind of building ventilation door and window, specifically employ sprocket wheel and chain drive and sliding block with
A kind of ventilation door and window of linkage from top to bottom of sliding groove structure, belongs to building doors and windows field.
Background technology
In order to which room ventilation effect is more preferable, enhanced room inner air flow, increasing door and window of divulging information is applied various each
In the building of sample, but some the building ventilation door and window structures that presently, there are are all more complicated, use motor driven sash mostly
Move up and down, bring very big noise, production cost is also bigger, meanwhile, for some ventilation door and windows on use band pass
It is dynamic, because belt can produce abrasion in long-term use, and then belt slippage phenomenon occurs, influence the using effect of door and window,
Therefore, there is an urgent need to a kind of relatively simple for structure, easy to operate, good building ventilation door and window of transmission effect, but existing market
Upper also few such devices.
The content of the invention
For above-mentioned deficiency, the invention provides a kind of building ventilation door and window.
The present invention is achieved by the following technical solutions：A kind of building ventilation door and window, it is by window frame, upper sash, hand handle
Handle, lower sash, connecting shaft, sprocket wheel, upper sash connecting pole, chain, lower sash connecting pole, sliding block, buckle, buckle block form.
It is characterized in that：The inside of window frame is provided with two chutes per side, respectively pacifies in two sides of upper sash and lower sash
Equipped with two sliding blocks, upper sash and lower sash are freely up and down slided by sliding block in the chute of window frame, in the top of window frame
Two sprocket wheels are installed with, connecting shaft, chain and sprocket engagement composition Chain conveyer are installed, in upper sash between two sprocket wheels
Top be installed with sash connecting pole, one end of chain is fixed together with upper sash connecting pole, in lower sash
Top be installed with lower sash connecting pole, the other end of chain is fixed together with lower sash connecting pole, in upper window
The bottom of fan is provided with one section of buckle, has one section of connecting plate at the top of lower sash, card is provided with the connecting plate of lower sash
Button block, handle-bar grip is installed in the bottom of upper sash.
The usefulness of the invention is a kind of building ventilation door and window, to employ Chain conveyer, and upper sash and lower sash are formed
Linkage structure, due to sprocket wheel and the Chain conveyer of chain composition, in sash in lifting and lower sash, it is only necessary in pulling on sash
Handle-bar grip, transmission efficiency, unfailing performance are more preferable, simultaneously because the both ends of chain are upper with upper sash the top respectively
Sash connecting pole and the lower sash connecting pole of lower sash the top are fixed together, so can realize sash and lower window completely
The oscilaltion function of fan, due to being mounted with two sliding blocks respectively in the both sides of upper sash and lower sash, so being existed by sliding block
To be slided in the chute of window frame, the lifting of the upper sash and lower sash that make is more smooth, reduces the influence of resistance, more laborsaving,
Efficiently, a kind of form that can be folded is designed in the buckle of upper sash bot-tom installation, when upper sash and lower sash all close,
Pull buckle to be just buckled in the buckle block of lower sash, realize the locked safety protective effect of window, due to whole lock
It is designed to that buckle includes the connecting plate for sash of staying, so sealing effectiveness is more preferable, therefore whole device is simple in construction, operation side
Just, on the premise of ventilation effect is realized, sealing property is more preferable, and production cost is low, is adapted to a wide range of use.
Brief description of the drawings
Accompanying drawing 1 is the axonometric drawing of the present invention, and accompanying drawing 2 is the transmission mechanism schematic diagram of the present invention, and accompanying drawing 3 is the office of the present invention
Portion's structural representation, accompanying drawing 4 are the top view of the present invention, and accompanying drawing 5 is partial view of the invention.
In figure, 1, window frame, 2, upper sash, 3, handle-bar grip, 4, lower sash, 5, connecting shaft, 6, sprocket wheel, 7, the connection of upper sash
Post, 8, chain, 9, lower sash connecting pole, 10, sliding block, 11, buckle, 12, buckle block.
Embodiment
A kind of building ventilation door and window, it is by window frame 1, upper sash 2, handle-bar grip 3, lower sash 4, connecting shaft 5, sprocket wheel 6, upper window
Connecting pole 7, chain 8, lower sash connecting pole 9, sliding block 10, buckle 11, buckle block 12 is fanned to form, it is characterised in that：Window frame 1
It is internal to be provided with two chutes per side, two sliding blocks 10, the upper He of sash 2 are respectively installed in two sides of upper sash 2 and lower sash 4
Lower sash 4 is freely up and down slided by sliding block 10 in the chute of window frame 1, and two chains are installed with the top of window frame 1
6 are taken turns, connecting shaft 5 is installed between two sprocket wheels 6, chain 8 engages composition Chain conveyer with sprocket wheel 6, fixed in the top of upper sash 2
Sash connecting pole 7 is installed, one end of chain 8 is fixed together with upper sash connecting pole 7, in the top of lower sash 4
Lower sash connecting pole 9 is installed with, the other end of chain 8 is fixed together with lower sash connecting pole 9, in upper sash 2
Bottom one section of buckle 11 is installed, have one section of connecting plate at the top of lower sash 4, be provided with the connecting plate of lower sash 4
Buckle block 12, handle-bar grip 3 is installed in the bottom of upper sash 2.
In sash on lifting or lower sash, it is only necessary to pull with hand handle-bar grip and drive upper sash to move down, together
When due to the transmission of chain and sprocket wheel, lower sash can be driven to move up, due to sliding block in the chute of window frame slidably, because
This whole process is very laborsaving, when window to be closed, pulls with hand handle-bar grip and upper sash is drawn into top, at this moment pull
Buckle on upper sash, in the buckle block for snapping onto lower sash connecting plate, realize the locking function of window, whole process operation letter
It is single, Labor-saving high-efficiency.
For the ordinary skill in the art, according to the teachings of the present invention, do not depart from the principle of the present invention with
In the case of spirit, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (2)
1. a kind of building ventilation door and window, it is by window frame, upper sash, handle-bar grip, lower sash, connecting shaft, sprocket wheel, the connection of upper sash
Post, chain, lower sash connecting pole, sliding block, buckle, buckle block form, it is characterised in that：The inside of window frame is provided with two per side
Chute, is respectively provided with two sliding blocks in two sides of upper sash and lower sash, and upper sash and lower sash are by sliding block in window frame
Chute in freely up and down slide, two sprocket wheels are installed with the top of window frame, connection is installed between two sprocket wheels
Axle, chain and sprocket engagement composition Chain conveyer are installed with sash connecting pole above upper sash, one end of chain with
Upper sash connecting pole is fixed together, and lower sash connecting pole, the other end of chain are installed with above lower sash
It is fixed together with lower sash connecting pole, one section of buckle is installed in the bottom of upper sash, has one at the top of lower sash
Section connecting plate, buckle block is provided with the connecting plate of lower sash, handle-bar grip is provided with the bottom of upper sash.
2. a kind of building ventilation door and window as claimed in claim 1, it is characterised in that described buckle is designed to that one kind can roll over
Folded form, buckle is pulled just to be buckled in the buckle block of lower sash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720001.2U CN206903536U (en) | 2017-06-20 | 2017-06-20 | A kind of building ventilation door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720001.2U CN206903536U (en) | 2017-06-20 | 2017-06-20 | A kind of building ventilation door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903536U true CN206903536U (en) | 2018-01-19 |
Family
ID=61285057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720001.2U Active CN206903536U (en) | 2017-06-20 | 2017-06-20 | A kind of building ventilation door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903536U (en) |
-
2017
- 2017-06-20 CN CN201720720001.2U patent/CN206903536U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Ganlu South HengTou, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Hengshang Energy Saving Technology Co.,Ltd. Address before: 214000 Ganlu South HengTou, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI HENGSHANG DECORATION ENGINEERING Co.,Ltd. |