CN208845091U - A kind of open-and-close mechanism for the attached yarn integrated window that breaks away - Google Patents
A kind of open-and-close mechanism for the attached yarn integrated window that breaks away Download PDFInfo
- Publication number
- CN208845091U CN208845091U CN201821199359.6U CN201821199359U CN208845091U CN 208845091 U CN208845091 U CN 208845091U CN 201821199359 U CN201821199359 U CN 201821199359U CN 208845091 U CN208845091 U CN 208845091U
- Authority
- CN
- China
- Prior art keywords
- pulley
- window
- slide bar
- rocking bar
- idler wheel
- 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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of open-and-close mechanisms of attached yarn integrated window that breaks away, it is related to window technology field, by L-type fixed plate, rocking bar, first pulley, pulley yoke, slide bar, idler wheel, connecting rod, second pulley composition, rocking bar is hinged on L-type fixed plate lower end, supporting point of the second pulley as protrusion is provided on rocking bar, it plays a supportive role to L-type fixed plate and sash, pulley yoke and slide bar are respectively hinged at rocking bar lower end, first pulley is provided on pulley yoke, slide bar end is hinged with idler wheel, connecting rod one end is connected between slide bar and idler wheel, the other end is connect with window screen frame；The mechanism structure is simple, easy to use, high reliablity, avoids the damage to window frame, improves the sealing performance of window.
Description
Technical field
The utility model relates to window technology field, in particular to a kind of open-and-close mechanism for the attached yarn integrated window that breaks away.
Background technique
Chinese patent 201110137821.6 discloses one kind and is opened flat the lower open-and-close mechanism of sliding door and window, installs in the mechanism
Supporting point of one pulley as protrusion, alleviates the weight of rocking bar carrying, avoids and be deformed because rocking bar load-bearing is excessive.
The screen window installed on existing door and window is fixed by screws on window frame, and when installation is more bothersome, and often more
It changes and causes have many threaded holes on window frame, influence the sealing performance of window.
Summary of the invention
The purpose of this utility model is to provide for that a kind of structure is simple, will not damage window frame, screen window can be driven to slide
Open-and-close mechanism.
A kind of open-and-close mechanism for the attached yarn integrated window that breaks away, by L-type fixed plate, rocking bar, first pulley, pulley yoke, slide bar,
Idler wheel, connecting rod, second pulley composition, rocking bar are hinged on L-type fixed plate lower end, and second pulley is provided on rocking bar as protrusion
Supporting point plays a supportive role to L-type fixed plate and sash, and pulley yoke and slide bar are respectively hinged at rocking bar lower end, sets on pulley yoke
It is equipped with first pulley, slide bar end is hinged with idler wheel, and connecting rod one end is connected between slide bar and idler wheel, the other end and window screen frame
Connection.
Threaded hole is provided on the connecting rod, it is convenient to be connect with window screen frame.
The working principle of the invention and use process:
The upper and lower ends of sash are connected by screw to L-type fixed plate respectively, and idler wheel and first pulley are fixed in window frame
Sliding slot in, the frame of connecting rod and screen window connects, and pulls sash, drives the open-and-close mechanism mobile, and then drive screen window from spool
Interior expansion.
Beneficial effects of the present invention:
1, rod slide is driven using open-and-close mechanism, and then drives screen window mobile, avoided the damage to window frame, improve
The sealing performance of window.
2, the open-and-close mechanism structure is simple, easy to use, high reliablity.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the right view of the utility model.
Fig. 3 is the stereoscopic schematic diagram of the utility model.
Fig. 4 is another angle stereoscopic schematic diagram of the utility model.
Specific embodiment
Shown in please referring to Fig.1 to Fig.4, a kind of open-and-close mechanism for the attached yarn integrated window that breaks away, by L-type fixed plate 1, rocking bar 2,
First pulley 3, pulley yoke 4, slide bar 5, idler wheel 6, connecting rod 7, second pulley 9 form, and rocking bar 2 is hinged on 1 lower end of L-type fixed plate,
It is provided with supporting point of the second pulley 9 as protrusion on rocking bar 2, plays a supportive role to L-type fixed plate 1 and sash, 4 He of pulley yoke
Slide bar 5 is respectively hinged at 2 lower end of rocking bar, and first pulley 3 is provided on pulley yoke 4, and 5 end of slide bar is hinged with idler wheel 6, connecting rod 7
One end is connected between slide bar 5 and idler wheel 6, and the other end is connect with window screen frame；
Threaded hole 8 is provided on the connecting rod, it is convenient to be connect with window screen frame.
The working principle and use process of the present embodiment:
The upper and lower ends of sash are connected by screw to L-type fixed plate 1 respectively, and idler wheel 6 and first pulley 3 are fixed on window frame
In interior sliding slot, connecting rod 7 is connect with the frame of screen window, pulls sash, drives the open-and-close mechanism mobile, and then drive screen window from volume
Expansion in axis.
Claims (2)
1. a kind of open-and-close mechanism for the attached yarn integrated window that breaks away, includes by L-type fixed plate (1), rocking bar (2), first pulley
(3), pulley yoke (4), slide bar (5), idler wheel (6), second pulley (9) composition, rocking bar (2) are hinged on L-type fixed plate (1) lower end,
Supporting point of the second pulley (9) as protrusion is provided on rocking bar (2), pulley yoke (4) and slide bar (5) are respectively hinged at rocking bar
(2) lower end is provided with first pulley (3) on pulley yoke (4), and slide bar (5) end is hinged with idler wheel (6), it is characterised in that: also wraps
It has included connecting rod (7), connecting rod (7) one end is connected between slide bar (5) and idler wheel (6), and the other end is connect with window screen frame.
2. a kind of open-and-close mechanism of attached yarn integrated window that breaks away according to claim 1, it is characterised in that: the connecting rod
(7) threaded hole (8) are provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821199359.6U CN208845091U (en) | 2018-07-27 | 2018-07-27 | A kind of open-and-close mechanism for the attached yarn integrated window that breaks away |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821199359.6U CN208845091U (en) | 2018-07-27 | 2018-07-27 | A kind of open-and-close mechanism for the attached yarn integrated window that breaks away |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845091U true CN208845091U (en) | 2019-05-10 |
Family
ID=66354503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821199359.6U Expired - Fee Related CN208845091U (en) | 2018-07-27 | 2018-07-27 | A kind of open-and-close mechanism for the attached yarn integrated window that breaks away |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845091U (en) |
-
2018
- 2018-07-27 CN CN201821199359.6U patent/CN208845091U/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 |
Granted publication date: 20190510 Termination date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |