CN203603639U - Multi-point lock angle rotating device for doors and windows - Google Patents
Multi-point lock angle rotating device for doors and windows Download PDFInfo
- Publication number
- CN203603639U CN203603639U CN201320663123.4U CN201320663123U CN203603639U CN 203603639 U CN203603639 U CN 203603639U CN 201320663123 U CN201320663123 U CN 201320663123U CN 203603639 U CN203603639 U CN 203603639U
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- CN
- China
- Prior art keywords
- connector
- keeper
- rotating device
- door
- angle rotating
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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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a multi-point lock angle rotating device for doors and windows. The multi-point lock angle rotating device comprises an L-shaped seat body which is fixedly arranged on one corner of a door leaf, wherein an L-shaped through slot is arranged in the L-shaped seat body; a first connecting piece and a second connecting piece are arranged on two ends of the L-shaped through slot in a sliding manner respectively; a spring piece connected between the first connecting piece and the second connecting piece is arranged in the L-shaped through slot in a sliding manner; a lock point is convexly arranged on one end of the second connecting piece, and two locating slots are concavely arranged on the other end; the multi-point lock angle rotating device further comprises a locating piece and a shifting block, wherein the head part of the locating piece is rotatably arranged on the L-shaped seat body, a reset piece is arranged between the head part of the locating piece and the L-shaped seat body; a locating block capable of being arranged in one locating slot is convexly arranged on the inner side of the tail part of the locating piece; the shifting block is fixedly arranged on a door frame and can pop the locating piece open so as to drive the locating block to move out of the locating slot. Due to the adoption of the structure, when the doors and windows are located at an unlock state, the first connecting piece, the spring piece and the second connecting piece cannot move randomly relative to the L-shaped seat body, and can move only under the condition that the door leaf and the door frame are in contact, and furthermore, the operation is more convenient.
Description
Technical field
The utility model relates to a kind of door and window Multi-point lock angle rotating device.
Background technology
Existing door and window Multi-point lock angle rotating device, mainly comprise the L shaped pedestal on an angle that is installed in bar, in this L shaped pedestal, be provided with L shaped groove along the bearing of trend of this L shaped pedestal, on the two ends of this L shaped groove, be respectively equipped with the first chute and the second chute, in this first chute, be slidably equipped with the first connector, in described the second chute, be slidably equipped with the second connector, in described L shaped groove, be slidably equipped with a spring leaf, the two ends of this spring leaf are connected with the second connector with described the first connector respectively, on outside away from one end of described spring leaf on described the second connector, convex with lock point, doorframe and window frame is provided with and locks a little relative lock dog.When in use, the first connector is connected by the orientation slide-support of windowing on another angle of the first transmission bar and bar, the second connector is connected with control handle by the second transmission bar, in the time closing the doors and windows, thereby the lock point that control handle moves the second connector to make on the second connector by the second transmission bar is locked on the lock dog on doorframe and window frame, thereby door and window is locked, in the time that door and window is ventilated, control handle moves the second connector by the second transmission bar, the second connector moves the first connector by spring leaf, thereby the first connector makes to open certain interval between the upper end of bar and the upper end of doorframe and window frame by make the to window orientation slide-support action of the first transmission bar, and lock between the lower end of doorframe and window frame and the lower end of bar, thereby it is ventilated to realize door and window.
The shortcoming that this door and window also exists with Multi-point lock angle rotating device is: because the first connector, spring leaf and the second connector can arbitrarily move relative to L shaped pedestal, thereby at locking door and window or door and window when ventilated, need to first make the first connector, spring leaf and the second connector move to initial position, then just can carry out associative operation, it is very inconvenient to operate.
Summary of the invention
Exist above-mentioned deficiency, the utility model that a kind of simple in structure, easy to operate door and window Multi-point lock angle rotating device is provided in order to overcome in prior art.
The technical scheme in the invention for solving the technical problem is: a kind of door and window Multi-point lock angle rotating device, comprise the L shaped pedestal on an angle that is installed in bar, in this L shaped pedestal, be provided with L shaped groove along the bearing of trend of this L shaped pedestal, on the two ends of this L shaped groove, be respectively equipped with the first chute and the second chute, in this first chute, be slidably equipped with the first connector, in described the second chute, be slidably equipped with the second connector, in described L shaped groove, be slidably equipped with a spring leaf, the two ends of this spring leaf are connected with the second connector with described the first connector respectively, on outside away from one end of described spring leaf on described the second connector, convex with lock point, on described the second connector, on the outside of one end of close described spring leaf, be concaved with side by side twice locating slot, also comprise positioning piece and a slide block, be arranged on to the head rotation of described keeper on described L shaped pedestal and and described L shaped pedestal between be provided with return unit, on the inner side of the afterbody of described keeper, convex with the locating piece in the described locating slot together of can being placed in one, thereby described slide block is installed on doorframe and window frame and can backs down described keeper described locating piece is shifted out outside described locating slot.
Further, on the head of described keeper, convex with jointed shaft, this jointed shaft is hinged on described L shaped pedestal, the outside that is positioned at described jointed shaft on described L shaped pedestal is provided with a mounting groove, in this mounting groove, be provided with the spacing hole of an arc, on described keeper, convex with reference column, this reference column is placed in described spacing hole and can slides along described spacing hole, described return unit comprises the spring on the both sides that are positioned at described reference column, and this spring is placed in described mounting groove and is supported between described mounting groove and reference column.Keeper is when under the promotion of slide block, relatively L shaped pedestal swings, reference column slides along spacing hole, thereby keeper drives locating piece to shift out locating slot, in the time that slide block no longer promotes keeper, spring makes reference column along spacing hole travelling backwards, thereby drive keeper back to swing, thereby keeper drive locating piece travelling backwards to locating slot.
Further, on the outside of the afterbody of described keeper, convex with the back-up block relative with described slide block, be convenient to slide block and promote keeper.
Further, described keeper, back-up block, locating piece and jointed shaft are one-body molded, simple and compact for structure.
Further, the opening part of described mounting groove is covered with cover plate, can effectively prevent that dust from entering in mounting groove.
Further, described L shaped pedestal is provided with and holds the swinging chute that described keeper swings, and is convenient to keeper and swings.
Further, the inner side of the end of described the first connector and the second connector all convexes with connection bump, is convenient to connect.
The utility model in use, doorframe and window frame is provided with and locks a little relative lock dog, the first connector is connected by the orientation slide-support of windowing on another angle of the first transmission bar and bar, the second connector is connected with control handle by the second transmission bar, before door and window is locked, locating piece is one locating slot being positioned on the second connector in below, now, the first connector, spring leaf cannot move relative to L shaped pedestal with the second connector, cannot operate control handle, in the time closing the doors and windows, bar is placed in doorframe and window frame, slide block on doorframe and window frame backs down keeper, thereby locating piece is shifted out outside locating slot, now, the first connector, spring leaf can move relative to L shaped pedestal with the second connector, then rotate control handle, thereby the lock point that control handle moves the second connector to make on the second connector by the second transmission bar is locked on the lock dog on doorframe and window frame, thereby door and window is locked.In the time that door and window is ventilated, bar is placed in doorframe and window frame, slide block on doorframe and window frame backs down keeper, thereby locating piece is shifted out outside locating slot, now, the first connector, spring leaf can move relative to L shaped pedestal with the second connector, then rotate control handle, control handle moves the second connector by the second transmission bar, the second connector moves the first connector by spring leaf, thereby the first connector makes to open certain interval between the upper end of bar and the upper end of doorframe and window frame by make the to window orientation slide-support action of the first transmission bar, and lock between the lower end of doorframe and window frame and the lower end of bar, thereby it is ventilated to realize door and window, now, slide block on doorframe and window frame no longer promotes keeper, and the second connector is under the effect of the second transmission bar and moved down a segment distance, thereby make keeper travelling backwards under the effect of return unit, and locating piece with keeper travelling backwards in one locating slot above, control handle cannot rotate like this, thereby realize the location of door and window when ventilated.
The beneficial effects of the utility model are: adopt said structure, at door and window during in non-locking state, the first connector, spring leaf and the second connector can not arbitrarily move relative to L shaped pedestal, in the time that bar contacts with doorframe and window frame, could move, and operate more convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of keeper of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of door and window Multi-point lock angle rotating device, comprise the L shaped pedestal 1 on an angle that is installed in bar, the interior bearing of trend along this L shaped pedestal 1 of this L shaped pedestal 1 is provided with L shaped groove, on the two ends of this L shaped groove, be respectively equipped with the first chute 2 and the second chute, in this first chute 2, be slidably equipped with the first connector 3, in described the second chute, be slidably equipped with the second connector 4, in described L shaped groove, be slidably equipped with a spring leaf, the two ends of this spring leaf are connected with the second connector 4 with described the first connector 3 respectively, on outside away from one end of described spring leaf on described the second connector 4, convex with lock point 5, on described the second connector 4, on the outside of one end of close described spring leaf, be concaved with side by side twice locating slot 6, also comprise positioning piece 7 and a slide block, be arranged on to the head rotation of described keeper 7 on described L shaped pedestal 1 and and described L shaped pedestal 1 between be provided with return unit, on the inner side of the afterbody of described keeper 7, convex with the locating piece 8 in the described locating slot 6 together of can being placed in one, thereby described slide block is installed on doorframe and window frame and can backs down described keeper 7 described locating piece 8 is shifted out outside described locating slot 6.
On the head of described keeper 7, convex with jointed shaft 9, this jointed shaft 9 is hinged on described L shaped pedestal 1, the outside that is positioned at described jointed shaft 9 on described L shaped pedestal 1 is provided with a mounting groove 17, in this mounting groove 17, be provided with the spacing hole 10 of an arc, on described keeper 7, convex with reference column 11, this reference column 11 is placed in described spacing hole 10 and can slides along described spacing hole 10, described return unit comprises the spring 12 on the both sides that are positioned at described reference column 11, and this spring 12 is placed in described mounting groove 17 and is supported between described mounting groove 17 and reference column 11.Keeper 7 is when under the promotion of slide block, relatively L shaped pedestal 1 swings, 11 of reference columns slide along spacing hole 10, thereby keeper 7 drives locating piece 8 to shift out locating slot 6, in the time that slide block no longer promotes keeper 7, spring 12 makes reference column 11 along spacing hole 10 travelling backwards, thereby drive keeper 7 back to swing, thereby keeper 7 drive locating piece 8 travelling backwards to locating slot 6.
On the outside of the afterbody of described keeper 7, convex with the back-up block relative with described slide block 13, be convenient to slide block and promote keeper 7.
Described keeper 7, back-up block 13, locating piece 8 and jointed shaft 9 are one-body molded, simple and compact for structure.
The opening part of described mounting groove 17 is covered with cover plate 14, can effectively prevent that dust from entering in mounting groove 17.
Described L shaped pedestal 1 is provided with and holds the swinging chute 15 that described keeper 7 swings, and is convenient to keeper and swings.
The inner side of the end of described the first connector 3 and the second connector 4 all convexes with connection bump 16, is convenient to connect.
The utility model in use, doorframe and window frame is provided with and locks a little relative lock dog, the first connector 3 is connected by the orientation slide-support of windowing on another angle of the first transmission bar and bar, the second connector 4 is connected with control handle by the second transmission bar, before door and window is locked, locating piece 8 is one locating slot 6 that are positioned on the second connector 4 in below, now, the first connector 3, spring leaf cannot move relative to L shaped pedestal 1 with the second connector 4, cannot operate control handle, in the time closing the doors and windows, bar is placed in doorframe and window frame, slide block on doorframe and window frame backs down keeper 7, thereby locating piece 8 is shifted out outside locating slot 6, now, the first connector 3, spring leaf can move relative to L shaped pedestal 1 with the second connector 4, then rotate control handle, thereby control handle makes the second connector 4 move the lock point 5 making on the second connector 4 by the second transmission bar to be locked on the lock dog on doorframe and window frame, thereby door and window is locked.In the time that door and window is ventilated, bar is placed in doorframe and window frame, slide block on doorframe and window frame backs down keeper 7, thereby locating piece 8 is shifted out outside locating slot 6, now, the first connector 3, spring leaf can move relative to L shaped pedestal 1 with the second connector 4, then rotate control handle, control handle moves the second connector 4 by the second transmission bar, the second connector 4 moves the first connector 3 by spring leaf, thereby the first connector 3 makes to open certain interval between the upper end of bar and the upper end of doorframe and window frame by make the to window orientation slide-support action of the first transmission bar, and lock between the lower end of doorframe and window frame and the lower end of bar, thereby it is ventilated to realize door and window, now, slide block on doorframe and window frame no longer promotes keeper 7, and the second connector 4 is under the effect of the second transmission bar and moved down a segment distance, thereby make keeper 7 travelling backwards under the effect of return unit, and locating piece 8 with keeper 7 travelling backwards in one locating slot 6 above, control handle cannot rotate like this, thereby realize the location of door and window when ventilated.
Adopt said structure, at door and window, during in non-locking state, the first connector, spring leaf and the second connector can not arbitrarily move relative to L shaped pedestal, in the time that bar contacts with doorframe and window frame, could move, and operate more convenient.
Claims (7)
1. a door and window Multi-point lock angle rotating device, comprise the L shaped pedestal on an angle that is installed in bar, in this L shaped pedestal, be provided with L shaped groove along the bearing of trend of this L shaped pedestal, on the two ends of this L shaped groove, be respectively equipped with the first chute and the second chute, in this first chute, be slidably equipped with the first connector, in described the second chute, be slidably equipped with the second connector, in described L shaped groove, be slidably equipped with a spring leaf, the two ends of this spring leaf are connected with the second connector with described the first connector respectively, on outside away from one end of described spring leaf on described the second connector, convex with lock point, it is characterized in that: on described the second connector, on the outside of one end of close described spring leaf, be concaved with side by side twice locating slot, also comprise positioning piece and a slide block, be arranged on to the head rotation of described keeper on described L shaped pedestal and and described L shaped pedestal between be provided with return unit, on the inner side of the afterbody of described keeper, convex with the locating piece in the described locating slot together of can being placed in one, thereby described slide block is installed on doorframe and window frame and can backs down described keeper described locating piece is shifted out outside described locating slot.
2. according to door and window Multi-point lock angle rotating device claimed in claim 1, it is characterized in that: on the head of described keeper, convex with jointed shaft, this jointed shaft is hinged on described L shaped pedestal, the outside that is positioned at described jointed shaft on described L shaped pedestal is provided with a mounting groove, in this mounting groove, be provided with the spacing hole of an arc, on described keeper, convex with reference column, this reference column is placed in described spacing hole and can slides along described spacing hole, described return unit comprises the spring on the both sides that are positioned at described reference column, this spring is placed in described mounting groove and is supported between described mounting groove and reference column.
3. according to door and window Multi-point lock angle rotating device claimed in claim 2, it is characterized in that: on the outside of the afterbody of described keeper, convex with the back-up block relative with described slide block.
4. according to door and window Multi-point lock angle rotating device claimed in claim 3, it is characterized in that: described keeper, back-up block, locating piece and jointed shaft are one-body molded.
5. according to door and window Multi-point lock angle rotating device claimed in claim 2, it is characterized in that: the opening part of described mounting groove is covered with cover plate.
6. according to the door and window Multi-point lock angle rotating device one of claim 1 ~ 5 Suo Shu, it is characterized in that: described L shaped pedestal is provided with and holds the swinging chute that described keeper swings.
7. according to the door and window Multi-point lock angle rotating device one of claim 1 ~ 5 Suo Shu, it is characterized in that: the inner side of the end of described the first connector and the second connector all convexes with connection bump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663123.4U CN203603639U (en) | 2013-10-26 | 2013-10-26 | Multi-point lock angle rotating device for doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663123.4U CN203603639U (en) | 2013-10-26 | 2013-10-26 | Multi-point lock angle rotating device for doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603639U true CN203603639U (en) | 2014-05-21 |
Family
ID=50716319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663123.4U Withdrawn - After Issue CN203603639U (en) | 2013-10-26 | 2013-10-26 | Multi-point lock angle rotating device for doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556893A (en) * | 2013-10-26 | 2014-02-05 | 宁波欧莱五金有限公司 | Multi-point lock corner device for door or window |
-
2013
- 2013-10-26 CN CN201320663123.4U patent/CN203603639U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556893A (en) * | 2013-10-26 | 2014-02-05 | 宁波欧莱五金有限公司 | Multi-point lock corner device for door or window |
| CN103556893B (en) * | 2013-10-26 | 2016-08-24 | 宁波欧莱建筑五金有限公司 | A kind of multi-point lock corner device for door or window |
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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: 20140521 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |