CN205822980U - Double external-open flat-opening windows are locked - Google Patents
Double external-open flat-opening windows are locked Download PDFInfo
- Publication number
- CN205822980U CN205822980U CN201620684948.8U CN201620684948U CN205822980U CN 205822980 U CN205822980 U CN 205822980U CN 201620684948 U CN201620684948 U CN 201620684948U CN 205822980 U CN205822980 U CN 205822980U
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- CN
- China
- Prior art keywords
- sash
- lock
- connecting rod
- inside casing
- gauze fan
- 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.)
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Abstract
The utility model discloses double external-open flat-opening window lock, including window frame, sash, gauze fan and lockset, window frame includes housing and inside casing, and lockset includes handle, drive link, connecting rod and lock, housing connects sash, inside casing connects gauze fan, and handle is installed along the outside of gauze fan, and handle is connected to longitudinal drive link by horizontal push rod, drive link connects horizontal connecting rod, one end of connecting rod is connected in sash, and the other end of connecting rod is plugged in lock, and lock is installed on inside casing.This utility model simple in construction, easy for installation.
Description
Technical field
This utility model relates to casement window field, particularly to the lock of the double external-open flat-opening window of a kind of band gauze fan.
Background technology
When double external-open flat-opening windows with gauze fan are installed, gauze fan and sash are installed on window, and gauze fan towards indoor location,
Sash is opened to outdoor successively towards outdoor mounted, sash, gauze fan.Lockset is typically used to lock during existing sash, gauze fan Guan Bi
The most antitheft, the locking of existing lockset and unlocking structure are complicated, add manufacturing cost.
Utility model content
The purpose of this utility model is to provide for a kind of locking and unlocking structure the most double external-open flat-opening window lock.
According to an aspect of the present utility model, it is provided that a kind of double external-open flat-opening window locks, including window frame, sash, gauze fan
And lockset, window frame includes housing and inside casing, and lockset includes handle, drive link, connecting rod and lock, and housing connects sash, inside casing
Connecting gauze fan, handle is installed along the outside of gauze fan, and handle is connected to longitudinal drive link by horizontal push rod, and drive link connects horizontal stroke
To connecting rod, one end of connecting rod is connected in sash, and the other end of connecting rod is plugged in lock, and lock is installed on inside casing.
Due to turn handle, drive horizontal push rod along longitudinally pulling drive link, and then drive connecting rod along lengthwise movement, from
And connecting rod is along longitudinally locking and be unlocked on sash, lock, sash, the locking of gauze fan and unblock, above-mentioned lock therefore can be realized
Tight and unlocking structure is simple and convenient to operate.
In some embodiments, one end of connecting rod is provided with T-shaped platform, and sash is provided with draw-in groove, and T-shaped decometer is connected to draw-in groove
In, the other end of connecting rod is provided with lockhole, and lock includes locking bar and pedestal, and locking bar is along being longitudinally plugged in lockhole, and pedestal is connected in
Inside casing.Thus, the two ends of connecting rod are locked with sash, lock and are unlocked respectively.
In some embodiments, drive link is fixed in the socket of horizontal push rod, and the other end of connecting rod is fixed by socket in biography
One end of lever.Hereby it is achieved that handle, horizontal push rod, drive link, the linkage of connecting rod.
In some embodiments, drive link is socketed with sealing ring, and sealing ring clamping is sealed in gauze fan.Thus, sealing ring
Prevent water and dust from entering gauze fan.
In some embodiments, between housing and inside casing, it is provided with switchover frame, by one one between switchover frame and inside casing
Font sealing strip and a Π shape sealing strip are tightly connected, and are sealed even by two in-line sealing strips between housing and inside casing
Connect.Thus, good seal between housing and inside casing.
In some embodiments, switchover frame is tightly connected by sealing strip with sash, and inside casing and gauze fan are by I-shaped
Sealing strip is tightly connected.Thus, housing is tightly connected with sash, and inside casing is tightly connected with gauze fan.
In some embodiments, being provided with sealing frame between sash and gauze fan, the outside of sealing frame and sash are by two
In-line sealing strip seals, and the inner side of sealing frame is sealed by I-shaped sealing strip with gauze fan.Thus, sash seals good with gauze fan
Good.
This utility model simple in construction, easy for installation.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of double external-open flat-opening windows lock of a kind of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment.
As it is shown in figure 1, this pair of external-open flat-opening window lock, including window frame 1, sash 2, gauze fan 3 and lockset 4, window frame 1 includes housing
11 and inside casing 12, lockset 4 includes handle 41, drive link 42, connecting rod 43 and lock 44, and housing 11 connects sash 2, and inside casing 12 is even
Connecing gauze fan 3, handle 41 is installed along the outside of gauze fan 3, and handle 41 is connected to longitudinal drive link 42, transmission by horizontal push rod 45
Bar 42 connects horizontal connecting rod 43, and one end of connecting rod 43 is connected in sash 2, and the other end of connecting rod 43 is plugged in lock
44, lock 44 is installed on inside casing 12.
One end of connecting rod 43 is provided with T-shaped platform 431, and sash 2 is provided with draw-in groove 21, and T-shaped platform 431 is connected in draw-in groove 21, even
The other end of extension bar 43 is provided with lockhole 432, and lock 44 includes locking bar 441 and pedestal 442, and locking bar 441 is along being longitudinally plugged in lockhole
432, pedestal 442 is connected in inside casing 12.Laterally push rod 45 is fixed by socket in drive link 42, and the other end of connecting rod 43 is fixed by socket
One end in drive link 42.Drive link 42 is socketed with sealing ring 13, and sealing ring 13 clamping is sealed in gauze fan 3.
Switchover frame 5 it is provided with, by an in-line sealing strip between switchover frame 5 and inside casing 12 between housing 11 and inside casing 12
6 and a Π shape sealing strip 7 be tightly connected, be tightly connected by two in-line sealing strips 6 between housing 11 and inside casing 12.Turn
Connecing frame 5 to be tightly connected by sealing strip 8 with sash 2, inside casing 12 is tightly connected by I-shaped sealing strip 9 with gauze fan 3.Sash 2
And being provided with sealing frame 10 between gauze fan 3, the outside of sealing frame 10 is sealed by two in-line sealing strips 6 with sash 2, sealing frame
The inner side of 10 is sealed by I-shaped sealing strip 9 with gauze fan 3.
Turn handle 41, drives horizontal push rod 45 to pull drive link 42 along longitudinal direction, and then drives connecting rod 43 along longitudinal fortune
Dynamic, the T-shaped platform 431 of connecting rod 43 is along longitudinal draw-in groove 21 snapped in and block sash 2, and the lockhole 432 of connecting rod 43 is along longitudinally inserting
Enter and depart from locking bar 441, thus reach locking and be unlocked on sash 2, lock 44, therefore realize sash 2, the locking of gauze fan 3 and
Unlocking, above-mentioned locking and unlocking structure are simple and convenient to operate.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality
Novel protection domain.
Claims (7)
1. pair external-open flat-opening window lock, it is characterised in that include window frame (1), sash (2), gauze fan (3) and lockset (4), described window frame
(1) including housing (11) and inside casing (12), described lockset (4) includes handle (41), drive link (42), connecting rod (43) and lock
(44), described housing (11) connects sash (2), and described inside casing (12) connects gauze fan (3), and described handle (41) is along gauze fan (3)
Outside is installed, and described handle (41) is connected to longitudinal drive link (42) by horizontal push rod (45), and described drive link (42) is even
Connecing horizontal connecting rod (43), one end of described connecting rod (43) is connected in sash (2), and the other end of described connecting rod (43) is inserted
Being connected to lock (44), described lock (44) is installed on inside casing (12).
The most according to claim 1 pair of external-open flat-opening window lock, it is characterised in that one end of described connecting rod (43) is provided with T
Shape platform (431), described sash (2) is provided with draw-in groove (21), and described T-shaped platform (431) is connected in draw-in groove (21), described connecting rod
(43) the other end is provided with lockhole (432), and described lock (44) includes locking bar (441) and pedestal (442), described locking bar (441)
Along being longitudinally plugged in lockhole (432), described pedestal (442) is connected in inside casing (12).
The most according to claim 1 and 2 pair of external-open flat-opening window lock, it is characterised in that the socket of described horizontal push rod (45) is solid
Due to drive link (42), the other end of described connecting rod (43) is fixed by socket in one end of drive link (42).
The most according to claim 3 pair of external-open flat-opening window lock, it is characterised in that described drive link (42) is socketed with sealing ring
(13), described sealing ring (13) clamping is sealed in gauze fan (3).
The most according to claim 1 pair of external-open flat-opening window lock, it is characterised in that described housing (11) and described inside casing (12)
Between be provided with switchover frame (5), by an in-line sealing strip (6) and between described switchover frame (5) and described inside casing (12)
Bar Π shape sealing strip (7) is tightly connected, by two in-line sealing strips (6) between described housing (11) and described inside casing (12)
It is tightly connected.
The most according to claim 5 pair of external-open flat-opening window lock, it is characterised in that described switchover frame (5) and described sash (2)
Being tightly connected by sealing strip (8), described inside casing (12) is tightly connected by I-shaped sealing strip (9) with described gauze fan (3).
The most according to claim 1 pair of external-open flat-opening window lock, it is characterised in that described sash (2) and described gauze fan (3) it
Between be provided with sealing frame (10), the outside of described sealing frame (10) and described sash (2) are close by two in-line sealing strips (6)
Envelope, the inner side of described sealing frame (10) is sealed by I-shaped sealing strip (9) with described gauze fan (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684948.8U CN205822980U (en) | 2016-06-30 | 2016-06-30 | Double external-open flat-opening windows are locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620684948.8U CN205822980U (en) | 2016-06-30 | 2016-06-30 | Double external-open flat-opening windows are locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822980U true CN205822980U (en) | 2016-12-21 |
Family
ID=57566502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620684948.8U Active CN205822980U (en) | 2016-06-30 | 2016-06-30 | Double external-open flat-opening windows are locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822980U (en) |
-
2016
- 2016-06-30 CN CN201620684948.8U patent/CN205822980U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |