CN203230273U - Linkage locking device for sub-fan of splitting type door and window - Google Patents
Linkage locking device for sub-fan of splitting type door and window Download PDFInfo
- Publication number
- CN203230273U CN203230273U CN 201220755492 CN201220755492U CN203230273U CN 203230273 U CN203230273 U CN 203230273U CN 201220755492 CN201220755492 CN 201220755492 CN 201220755492 U CN201220755492 U CN 201220755492U CN 203230273 U CN203230273 U CN 203230273U
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- China
- Prior art keywords
- connector
- fan
- lock dog
- shift fork
- fixed
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a linkage locking device for a sub-fan of splitting type door and window. The linkage locking device comprises a locking block, a locking point, fixed components comprising a corner fixing frame, an operation panel, a fixed clamping plate and a fixed plate, and transmission assemblies comprising an L-shaped transmission aluminum belt, a connection piece and a pulling fork; the tail end of a corner fixed frame transverse arm is fixed in a transverse fan frame sectional material of the door and window; the locking point is located in a long-strip slide hole in the transverse arm; the inner end of one end part of the pulling fork is hinged with a long-strip pulling fork hole wall formed on the operation panel; the outer end of the end part is hinged with one end of the connection piece and the other end of the connection piece is clamped and fixed with one end of the transmission aluminum belt; the tail end of the transverse arm of the transmission aluminum belt is fixed at one end of the locking point; the end part of the vertical wall is inserted into a groove of the operation panel. The linkage locking device disclosed by the utility model is mounted on the frame and a fan frame and is tightly matched with the frame and the fan frame; the locking is firm and a water leaking phenomenon is not formed; an opening position is located in a normal human body height range and hands of people can easily touch.
Description
Technical field
The utility model relates to a kind of door and window of splitting from the fan locking device.
Background technology
The existing latch position height of door and window above fanning the manual bolt of installing of splitting, if door and window is too high, staff can't reach, need can open from fan by other instrument, and latch and plug housing fit clearance are big, locking is not tight, cause easily from becoming flexible of fanning, and easily form the hidden danger of leaking.In order to solve from fan manual bolt setting height(from bottom) problem, people have invented manual interlock latch, upper and lower latch is connected on the knob by the transmission bar, knob is installed in the position that staff is easy to reach, the rotation knob drives upper and lower latch and breaks away from upper and lower plug housing simultaneously or be locked in simultaneously in the upper and lower plug housing, and it has solved the convenient problem of opening latch of people, but do not solve latch and plug housing fit clearance problem, and existing manual interlock latch noise is big.
The utility model content
The purpose of this utility model solves the above-mentioned problems in the prior art exactly, provide a kind of door and window of splitting from fan interlock locking device, it is installed on frame and the fan frame, its with frame and fan frame three between cooperates tightly, locking firmly, can not form drainage, and the enable possition is positioned at normal human's altitude range, staff is easy to reach.
For achieving the above object, technical solution of the present utility model is: a kind of split door and window from fan with the interlock locking device, it comprises lock dog, can slide and can be connected to lock point, fixation kit and transmission component in the lock dog along lock dog; Fixation kit comprises corner fixed frame, guidance panel, strap and fixed head; Transmission component includes L shaped transmission aluminium strip, connector and the shift fork at arc-shaped transition angle; The corner fixed frame is embedded in the fan frame section of door and window, the end of its transverse arm is fixed in the horizontal fan frame section of door and window by fixed head, have the rectangular sliding eye of lock point on its transverse arm, the lock point is positioned at rectangular sliding eye, and lock dog is fixed on the corresponding position of horizontal frame section that is locked together with horizontal fan frame section; Have rectangular shift fork hole on the guidance panel, shift fork is positioned at rectangular shift fork hole, and inner end, one end is hinged on the rectangular shift fork hole wall, and this outer end, end is hinged on an end of connector, and an end of the other end of connector and transmission aluminium strip connects and fixes together; The transmission aluminium strip is between corner fixed frame and fan frame section, its transverse arm end is fixed on the end that the lock point is positioned at the fan frame section, the end of its perpendicular wall is plugged in the operating surface board slot, and be clamped between strap and the perpendicular wall of corner fixed frame, it can slide along the perpendicular wall of corner fixed frame and guidance panel.
Lock point described above is the lock point of last thick, following thin T shape, lock dog is U-lag, and the two side of U-lag inwall is domatic, and the butt end that domatic is narrow to correct with upper coarse and lower fine lock point is complementary, receive in U-lag notch one end, just in time be connected to the thin end of upper coarse and lower fine lock point; Lock dog is fixed in the groove corresponding on the horizontal frame section by screw.
Fixed head one end described above is plugged on corner fixed frame end, between the terminal and fan frame three of fixed head, corner fixed frame by bolt together.
L shaped transmission aluminium strip by the arc-shaped transition angle described above was erected on the connector and is had sliding tray by being made up of L shaped of the arc-shaped transition angle and perpendicular connector of welding together; Strap is attached to perpendicular connector outer end, and by being bolted on the perpendicular wall of corner fixed frame, bolt is positioned at sliding tray, and perpendicular connector can slide along the perpendicular wall of corner fixed frame and guidance panel.
The outer end, one end of described shift fork is hinged on an end of connector by bearing pin, the inner end is hinged on the rectangular shift fork hole wall by the member that two bearing pins are arranged, continuous pin sleeve in the hole that this inner end, end of shift fork has, in separated bearing pin be fixed on the rectangular shift fork hole wall of guidance panel; The structure that one end of the other end of described connector and transmission aluminium strip connects and fixes together is: an end of transmission aluminium strip has the buckling groove of connector the other end, clamping tooth A is arranged on the both sides inwall of buckling groove, the clamping tooth B that is meshed with clamping tooth A on the buckling groove inwall is arranged on the sidewall of connector the other end, and the buckling groove of connector the other end and transmission aluminium strip one end connects and fixes together.
Corner fixed frame described above has the lock dog groove with the end of the contacted end of main fan, and the back side of another lock dog has with the lock dog groove is complementary and is connected projection, and another lock dog is pegged graft and is fixed in the lock dog groove; The locking point that this another lock dog is fanned with the master is complementary, and realizes locking and unlatching between the master and slave fan.
From the fan upper end the utility model is being installed, is being realized from locking and unlatching between fan and the upper ledge; From the fan lower end the utility model is being installed, is being realized from locking and unlatching between fan and the lower frame; Both from the fan upper end the utility model had been installed, from the fan lower end the utility model had been installed again, realizing from the Multi-point locking of fan; Moreover another lock dog on the corner fixed frame of the present utility model can be realized again and main fan between locking.In a word, the utility model can make as required from fan and realize the single-point locking, and Multi-point locking also can be realized the locking of principal and subordinate between fanning, and is very easy to use.The utility model adopts the locking of lock point and lock dog, make its with frame and fan frame three between cooperates tightly, lock firmly, can not form drainage, the enable possition is positioned at normal human's altitude range, staff is easy to reach; And noise is little.Transmission aluminium strip of the present utility model adopts the mode of connector to be connected with shift fork, under the situation of the size that does not change other component, by changing the length of connector, can realize being complementary with the door and window of differing heights, wide accommodation, the production cost of producing polytypic is low.
Description of drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 removes perspective view behind the control panel for the utility model;
Fig. 3 is the perspective view of L shaped transmission aluminium strip in the utility model;
Fig. 4 is for there being the perspective view of the connector of two bearing pins in the utility model;
Fig. 5 is the perspective view of shift fork in the utility model;
Fig. 6 is the perspective view of another angle of the present utility model;
The perspective view of another lock dog in Fig. 7 the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, present embodiment is at being installed in from of the present utility model the further describing of fan upper end.It comprises lock dog 7, lock point 9, fixation kit and transmission component.Fixation kit comprises corner fixed frame 1, guidance panel 2, strap 4 and fixed head 3.Transmission component includes L shaped transmission aluminium strip 5, connector 6 and the shift fork 13 at arc-shaped transition angle.Corner fixed frame 1 is embedded in the fan frame section of door and window, and the end of its transverse arm is fixed in the last horizontal fan frame section of door and window by fixed head 3, has the rectangular sliding eye 8 of lock point on its transverse arm, and lock point 9 is positioned at rectangular sliding eye 8.The grafting projection 11 of fixed head 3 upper ends is plugged in the slot 10 that corner fixed frame 1 end has, between the terminal and fan frame three of fixed head 3, corner fixed frame 1 by bolt together, 22 bolts hole that have for corner fixed frame 1.Fixed head 3 makes and forms transmission aluminium strip 5 activities space freely between horizontal fan frame section and the corner fixed frame 1, does not produce noise.Lock point 9 is upper coarse and lower fine lock point, lock dog 7 is U-lag, the two side 23 of U-lag inwall is domatic, the butt end 24 that domatic is narrow to correct with upper coarse and lower fine lock point 9 is complementary, receive in U-lag notch one end 26, just in time be connected to the thin end 25 of upper coarse and lower fine lock point 9, lock point 9 cooperates closely with lock dog 7, does not almost have the slit.Lock dog 7 is fixed in the corresponding groove on the horizontal frame section by screw.Have rectangular shift fork hole 12 on the guidance panel 2, shift fork 13 is positioned at rectangular shift fork hole 12.The outer end, upper end of shift fork 13 is hinged on the lower end of connector 6 by bearing pin, 27 is the pin shaft hole of this bearing pin on the shift fork 13, the inner end, upper end of shift fork 13 is by having two bearing pins 29,30 member 14 to be hinged on 12 walls of rectangular shift fork hole, continuous bearing pin 29 is enclosed within the hole 28 that this inner end, end of shift fork 13 has, in separated bearing pin 30 be fixed on rectangular shift fork hole 12 walls of guidance panel 2.Clamping tooth B15 is arranged on the sidewall of the upper end of connector 6; There is the buckling groove 16 of connector 6 upper ends the lower end of transmission aluminium strip 5, and the clamping tooth A17 that is meshed with clamping tooth B is arranged on the both sides inwall of buckling groove 16, and the buckling groove 16 of connector 6 upper ends and transmission aluminium strip lower end connects and fixes together.Transmission aluminium strip 5 is between corner fixed frame 1 and fan frame section, by being formed by L shaped 31 of the arc-shaped transition angle and perpendicular connector 19 of welding together, L shaped 31 transverse arm ends are fixed on lock point 9 lower ends, have sliding tray 18 on the perpendicular connector 19, strap 3 is attached to perpendicular connector 19 outer ends, and by being bolted on the corner fixed frame 1 perpendicular wall, bolt is positioned at sliding tray 18, and perpendicular connector 19 can slide along the perpendicular wall 1 of corner fixed frame and guidance panel 2.Corner fixed frame 1 has lock dog groove 20 with the end of the contacted end of main fan, and the back side of another lock dog 32 has with lock dog groove 20 is complementary and is connected projection 21, and another lock dog 32 is pegged graft and is fixed in the lock dog groove 20; The locking point that this another lock dog 32 is fanned with the master is complementary, and realizes locking and unlatching between the master and slave fan.
The utility model also can be fixed on the lower end of fan frame, and it just is installed in the utility model symmetry of said structure between fan frame lower end and the lower frame and gets final product.
Certainly; the utility model also has other various embodiments; under the situation of the utility model spirit and essence; those of ordinary skill in the art can make corresponding change and distortion according to the utility model; but these corresponding changes and distortion all should belong to the improvement of equivalent technologies, belong to the protection domain of the utility model claim.
Claims (10)
- One kind split door and window from fan with the interlock locking device, it is characterized in that: it comprises lock dog, can slide and can be connected to lock point, fixation kit and transmission component in the lock dog along lock dog; Fixation kit comprises corner fixed frame, guidance panel, strap and fixed head; Transmission component includes L shaped transmission aluminium strip, connector and the shift fork at arc-shaped transition angle; The corner fixed frame is embedded in the fan frame section of door and window, the end of its transverse arm is fixed in the horizontal fan frame section of door and window by fixed head, have the rectangular sliding eye of lock point on its transverse arm, the lock point is positioned at rectangular sliding eye, and lock dog is fixed on the corresponding position of horizontal frame section that is locked together with horizontal fan frame section; Have rectangular shift fork hole on the guidance panel, shift fork is positioned at rectangular shift fork hole, and inner end, one end is hinged on the rectangular shift fork hole wall, and this outer end, end is hinged on an end of connector, and an end of the other end of connector and transmission aluminium strip connects and fixes together; The transmission aluminium strip is between corner fixed frame and fan frame section, its transverse arm end is fixed on the end that the lock point is positioned at the fan frame section, the end of its perpendicular wall is plugged in the operating surface board slot, and be clamped between strap and the perpendicular wall of corner fixed frame, it can slide along the perpendicular wall of corner fixed frame and guidance panel.
- 2. the door and window of splitting according to claim 1 is from fan interlock locking device, it is characterized in that: described lock point is upper coarse and lower fine lock point, lock dog is U-lag, the two side of U-lag inwall is domatic, the butt end that domatic is narrow to correct with upper coarse and lower fine lock point is complementary, receive in U-lag notch one end, just in time be connected to the thin end of upper coarse and lower fine lock point; Lock dog is fixed in the groove corresponding on the horizontal frame section by screw.
- According to claim 1 or 2 described split door and windows from fan with the interlock locking device, it is characterized in that: described fixed head one end is plugged on corner fixed frame end, between the terminal and fan frame three of fixed head, corner fixed frame by bolt together.
- 4. the door and window of splitting according to claim 3 is from fan interlock locking device, it is characterized in that: described L shaped transmission aluminium strip by the arc-shaped transition angle was erected on the connector and is had sliding tray by being made up of L shaped of the arc-shaped transition angle and perpendicular connector of welding together; Strap is attached to perpendicular connector outer end, and by being bolted on the perpendicular wall of corner fixed frame, bolt is positioned at sliding tray, and perpendicular connector can slide along the perpendicular wall of corner fixed frame and guidance panel.
- 5. use the interlock locking device according to claim 1 or the 2 described door and windows of splitting from fanning, it is characterized in that: described L shaped transmission aluminium strip by the arc-shaped transition angle was erected on the connector and is had sliding tray by being made up of L shaped of the arc-shaped transition angle and perpendicular connector of welding together; Strap is attached to perpendicular connector outer end, and by being bolted on the perpendicular wall of corner fixed frame, bolt is positioned at sliding tray, and perpendicular connector can slide along the perpendicular wall of corner fixed frame and guidance panel.
- 6. the door and window of splitting according to claim 4 is from fan interlock locking device, it is characterized in that: the outer end, an end of described shift fork is hinged on an end of connector by bearing pin, the inner end is hinged on the rectangular shift fork hole wall by the member that two bearing pins are arranged, continuous pin sleeve in the hole that this inner end, end of shift fork has, in separated bearing pin be fixed on the rectangular shift fork hole wall of guidance panel; The structure that one end of the other end of described connector and transmission aluminium strip connects and fixes together is: an end of transmission aluminium strip has the buckling groove of connector the other end, clamping tooth A is arranged on the both sides inwall of buckling groove, the clamping tooth B that is meshed with clamping tooth A on the buckling groove inwall is arranged on the sidewall of connector the other end, and the buckling groove of connector the other end and transmission aluminium strip one end connects and fixes together.
- 7. the door and window of splitting according to claim 6 is from fan interlock locking device, it is characterized in that: described corner fixed frame has the lock dog groove with the end of the contacted end of main fan, the back side of another lock dog has with the lock dog groove is complementary and is connected projection, and another lock dog is pegged graft and is fixed in the lock dog groove.
- 8. the door and window of splitting according to claim 3 is from fan interlock locking device, it is characterized in that: the outer end, an end of described shift fork is hinged on an end of connector by bearing pin, the inner end is hinged on the rectangular shift fork hole wall by the member that two bearing pins are arranged, continuous pin sleeve in the hole that this inner end, end of shift fork has, in separated bearing pin be fixed on the rectangular shift fork hole wall of guidance panel; The structure that one end of the other end of described connector and transmission aluminium strip connects and fixes together is: an end of transmission aluminium strip has the buckling groove of connector the other end, clamping tooth A is arranged on the both sides inwall of buckling groove, the clamping tooth B that is meshed with clamping tooth A on the buckling groove inwall is arranged on the sidewall of connector the other end, and the buckling groove of connector the other end and transmission aluminium strip one end connects and fixes together.
- 9. the door and window of splitting according to claim 8 is from fan interlock locking device, it is characterized in that: described corner fixed frame has the lock dog groove with the end of the contacted end of main fan, the back side of another lock dog has with the lock dog groove is complementary and is connected projection, and another lock dog is pegged graft and is fixed in the lock dog groove.
- 10. use the interlock locking device according to claim 1 or the 2 described door and windows of splitting from fanning, it is characterized in that: the outer end, an end of described shift fork is hinged on an end of connector by bearing pin, the inner end is hinged on the rectangular shift fork hole wall by the member that two bearing pins are arranged, continuous pin sleeve in the hole that this inner end, end of shift fork has, in separated bearing pin be fixed on the rectangular shift fork hole wall of guidance panel; The structure that one end of the other end of described connector and transmission aluminium strip connects and fixes together is: an end of transmission aluminium strip has the buckling groove of connector the other end, clamping tooth A is arranged on the both sides inwall of buckling groove, the clamping tooth B that is meshed with clamping tooth A on the buckling groove inwall is arranged on the sidewall of connector the other end, and the buckling groove of connector the other end and transmission aluminium strip one end connects and fixes together; Described corner fixed frame has the lock dog groove with the end of the contacted end of main fan, and the back side of another lock dog has with the lock dog groove is complementary and is connected projection, and another lock dog is pegged graft and is fixed in the lock dog groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220755492 CN203230273U (en) | 2012-12-31 | 2012-12-31 | Linkage locking device for sub-fan of splitting type door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220755492 CN203230273U (en) | 2012-12-31 | 2012-12-31 | Linkage locking device for sub-fan of splitting type door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230273U true CN203230273U (en) | 2013-10-09 |
Family
ID=49286406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220755492 Withdrawn - After Issue CN203230273U (en) | 2012-12-31 | 2012-12-31 | Linkage locking device for sub-fan of splitting type door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147640A (en) * | 2012-12-31 | 2013-06-12 | 河北奥润顺达窗业有限公司 | Linkage locking device used for driven leaves of split doors and windows |
-
2012
- 2012-12-31 CN CN 201220755492 patent/CN203230273U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147640A (en) * | 2012-12-31 | 2013-06-12 | 河北奥润顺达窗业有限公司 | Linkage locking device used for driven leaves of split doors and windows |
| CN103147640B (en) * | 2012-12-31 | 2016-04-13 | 河北奥润顺达窗业有限公司 | Split door and window from fan interlocking lock device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131009 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |