CN104514442B - A kind of sliding door and window locking device of high theftproof performance - Google Patents
A kind of sliding door and window locking device of high theftproof performance Download PDFInfo
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- CN104514442B CN104514442B CN201310453565.0A CN201310453565A CN104514442B CN 104514442 B CN104514442 B CN 104514442B CN 201310453565 A CN201310453565 A CN 201310453565A CN 104514442 B CN104514442 B CN 104514442B
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- lock
- locking
- locking plate
- shifting part
- locking bar
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Abstract
The present invention relates to a kind of sliding door and window locking device of high theftproof performance, its feature is to include lock, stir panel, shifting part, locking plate, locking bar assembly and shell fragment, panel is wherein stirred to be installed on the front of lock, sliding cavity groove is additionally provided with the bottom surface of lock, shifting part is installed in sliding cavity groove, and the shifting part is connected with stirring panel, cavity has also been made by the sliding cavity groove side of lock, bearing pin is provided with cavity, axis hole is made in one end of locking plate, the other end of the locking plate has made turn of bilge, locking plate is connected to be installed in the cavity of lock by its axis hole with bearing pin；Torsion spring is installed in lock, and one end of the torsion spring is leaned against on shifting part with the turn of bilge phase clamping of locking plate, the other end of the torsion spring, and the locking bar of locking bar assembly and the latch arm hole of locking plate socket-connect；This sliding door and window locking device reaches the purpose locked, will not come off because of the vibrations of external force by changing the axis angle of circular port and circular shaft.
Description
Technical field
The present invention relates to field of door and window accessories, particularly a kind of sliding door and window locking device.
Background technology
Conventional sliding door and window locking device, it is using the shape drop position of some part in lock, fastens another and fix
Part, reach purpose of locking.However, the physical action for depending merely on two part dislocation is locked, certain interval must be left, is exactly
These gaps, and some structural relations, bar just have an opportunity to be threaded off by the vibrations of external force, lose anti-theft function of locking.
The content of the invention
It is an object of the invention to solve the above problems and deficiency, there is provided a kind of high theftproof performance lock for sliding door and window dress
Put, the sliding door and window locking device reaches the purpose locked by changing the axis angle of circular port and circular shaft, will not be because of external force
Vibrations and come off, reasonable in design and simple in construction, theftproof performance is good, safety it is good.
The technical proposal of the invention is realized in this way：A kind of sliding door and window locking device of high theftproof performance, its feature exist
In including lock, stir panel, shifting part, locking plate, locking bar assembly and shell fragment, wherein the panel of stirring is being installed on lock just
On face, sliding cavity groove is additionally provided with the bottom surface of lock, the shifting part is installed in sliding cavity groove, and the shifting part is with stirring face
Plate is connected together, to be moved back and forth by stirring panel group control shifting part along sliding cavity groove；
Cavity has also been made by the sliding cavity groove side of lock, bearing pin is provided with cavity, one end of the locking plate is made
There is axis hole, the other end of the locking plate has made turn of bilge, and the locking plate is connected to be installed on lock by its axis hole with bearing pin
In cavity；
The torsion spring is installed in lock, one end of the torsion spring and the turn of bilge phase clamping of locking plate, the other end of the torsion spring
Lean against on shifting part；
The locking bar assembly is made up of locking bar and fixed bottom, and screw hole is additionally provided with fixed bottom；In the locking plate
Portion is additionally provided with latch arm hole, and the locking bar of the locking bar assembly and the latch arm hole of locking plate socket-connect；
The shell fragment is mounted in the sliding cavity groove on shifting part surface.
Beneficial effects of the present invention：This sliding door and window locking device is reached by changing the axis angle of circular port and circular shaft
To the purpose locked, it will not be come off because of the vibrations of external force, reasonable in design and simple in construction, theftproof performance is good, and safety is good.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the present invention.
Fig. 2 is the side structure schematic diagram of the present invention.
Fig. 3 is that the present invention removes the dimensional structure diagram for looking up direction after lock case.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the sliding door and window locking device of a kind of high theftproof performance of the present invention, including lock
1st, panel 2, shifting part 3, torsion spring 4, locking plate 5, locking bar assembly 6 and shell fragment 7 are stirred, wherein
As shown in Figure 1, Figure 3, the panel 2 of stirring is installed on the front of lock 1, and cunning is additionally provided with the bottom surface of lock 1
Dynamic chamber groove 11, the shifting part 3 is installed in sliding cavity groove 11, and the shifting part 3 is with stirring together with panel 2 is connected, with logical
Cross stir panel 2 dial control shifting part 3 move back and forth along sliding cavity groove 11.
As shown in figure 3, also having made cavity 12 by the side of sliding cavity groove 11 of lock 1, bearing pin 8 is provided with cavity 12,
Axis hole 51 has been made in one end of the locking plate 5, and the other end of the locking plate 5 has made turn of bilge 52, and the locking plate 5 passes through its axis hole 51
It is connected with bearing pin 8 and is installed in the cavity 12 of lock 1.The torsion spring 4 is installed in lock 1, one end of the torsion spring 4 and lock
The phase clamping of turn of bilge 52 of piece 5, the other end of the torsion spring 4 are leaned against on shifting part 3.
As shown in figure 3, the locking bar assembly 6 is made up of locking bar 61 and fixed bottom 62, it is additionally provided with fixed bottom 62
Screw hole 63；The middle part of locking plate 5 is additionally provided with latch arm hole 53, the locking bar 61 of the locking bar assembly 6 and the phase of latch arm hole 53 of locking plate 5
Socket.
As shown in figure 3, the shell fragment 7 is mounted in the sliding cavity groove 11 on the surface of shifting part 3, with to the shape of shifting part 3
Into elasticity be pressed down against effect, with prevent shifting part 3 occur pine across phenomenon, whole lockset is stirred certain hand
Sense.
In addition, as shown in Fig. 2 the position of cavity 12 of the lock 1 be also equipped with lock case 9, lock case 9 on be provided with
The corresponding lockhole 91 of the latch arm hole 53 of locking plate 5, so that after the locking bar 61 of locking bar assembly 6 passes through lockhole 9, can be with the lock of locking plate 5
Rod aperture 53 socket-connects.
The operation principle of the present invention is generally such：When locking, panel 2 is stirred in promotion, is stirred panel 2 and is driven shifting part
3 are moved along sliding cavity groove 11, and under the collaboration of torsion spring 4, locking plate 5 is swung around bearing pin 8, its latch arm hole 53 and the lock of locking bar assembly 6
Bar 61 socket-connects together.It is motionless because the fixation bottom 62 of locking bar assembly 6 is fixed on window frame, when clockwise by locking plate 5
When direction rotates, the position of locking plate 5 is limited by bearing pin 8, and the axis angle of latch arm hole 53 and the formation of bearing pin 8 increases therewith, makes
Latch arm hole 53 is stung tighter locking bar 61, so plays the anti-theft function of horizontal sled.In addition, also because latch arm hole 53 and locking bar 61
There is certain limitation in gap, and radially movable scope of the locking bar 61 in latch arm hole 53 is little, so as to play the antitheft purpose prized up and down.
During unlocking, shifting part 3 is resetted, and locking plate 5 is lifted, and changes the axis angle of latch arm hole 53 and bearing pin 8, makes the upper of latch arm hole 53
Lower angle steel joint leaves locking bar 61, completes the operation unlocked.
Claims (2)
- A kind of 1. sliding door and window locking device of high theftproof performance, it is characterised in that：Including lock（1）, stir panel（2）, stir Part（3), torsion spring（4）, locking plate（5）, locking bar assembly（6）And shell fragment（7）, whereinIt is described to stir panel（2）It is installed on lock（1）Front on, in lock（1）Bottom surface be additionally provided with sliding cavity groove（11）, institute State shifting part（3）It is installed on sliding cavity groove（11）In, and the shifting part（3）With stirring panel（2）It is connected together, with by dialling Dynamic panel（2）Dial control shifting part（3）Along sliding cavity groove（11）Move back and forth；In lock（1）Sliding cavity groove（11）Cavity has also been made by side（12）, in cavity（12）It is provided with bearing pin（8）, it is described Locking plate（5）One end made axis hole（51）, the locking plate（5）The other end made turn of bilge（52）, the locking plate（5）Pass through it Axis hole（51）With bearing pin（8）It is connected and is installed on lock（1）Cavity（12）In；The torsion spring（4）It is installed on lock（1）In, the torsion spring（4）One end and locking plate（5）Turn of bilge（52）Phase clamping, it should be somebody's turn to do Torsion spring（4）The other end lean against shifting part（3）On；The locking bar assembly（6）By locking bar（61）With fixed bottom（62）Form, in fixed bottom（62）On be additionally provided with screw hole （63）；The locking plate（5）Middle part is additionally provided with latch arm hole（53）, the locking bar assembly（6）Locking bar（61）With locking plate（5）Locking bar Hole（53）Socket-connect；The shell fragment（7）It is mounted on shifting part（3）The sliding cavity groove on surface（11）In.
- 2. the sliding door and window locking device of high theftproof performance according to claim 1, it is characterised in that：The lock（1）It is recessed Chamber（12）Position is also equipped with locking case（9）, in lock case（9）It is provided with and locking plate（5）Latch arm hole（53）Corresponding lock Hole（91）, so that locking bar assembly（6）Locking bar（61）Through lockhole（91）Afterwards, energy and locking plate（5）Latch arm hole（53）Socket-connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453565.0A CN104514442B (en) | 2013-09-29 | 2013-09-29 | A kind of sliding door and window locking device of high theftproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453565.0A CN104514442B (en) | 2013-09-29 | 2013-09-29 | A kind of sliding door and window locking device of high theftproof performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104514442A CN104514442A (en) | 2015-04-15 |
| CN104514442B true CN104514442B (en) | 2018-04-10 |
Family
ID=52790278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310453565.0A Active CN104514442B (en) | 2013-09-29 | 2013-09-29 | A kind of sliding door and window locking device of high theftproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514442B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4809943B2 (en) * | 2006-05-12 | 2011-11-09 | アイシン機工株式会社 | Locking device |
| US20110163555A1 (en) * | 2008-09-29 | 2011-07-07 | Austral Lock Lty Ltd | Sliding Door and Window Locks |
| CN201738685U (en) * | 2010-06-11 | 2011-02-09 | 郭学武 | Door lock specially used for sliding door |
| CN202441145U (en) * | 2012-02-20 | 2012-09-19 | 广东合和建筑五金制品有限公司 | Straight inserted type sliding door and window lock |
| CN203515030U (en) * | 2013-09-29 | 2014-04-02 | 广东合和建筑五金制品有限公司 | Sliding door and window lock device high in anti-theft performance |
-
2013
- 2013-09-29 CN CN201310453565.0A patent/CN104514442B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104514442A (en) | 2015-04-15 |
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