CN108487799A - A kind of lock structure for sliding window - Google Patents
A kind of lock structure for sliding window Download PDFInfo
- Publication number
- CN108487799A CN108487799A CN201810345409.5A CN201810345409A CN108487799A CN 108487799 A CN108487799 A CN 108487799A CN 201810345409 A CN201810345409 A CN 201810345409A CN 108487799 A CN108487799 A CN 108487799A
- Authority
- CN
- China
- Prior art keywords
- double
- action plate
- frame
- lock
- fan frame
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
- E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to a kind of lock structures for sliding window,It include frame,Activity fan frame is provided in the frame,The activity fan frame includes perpendicular fan frame,It is provided with locking device in the perpendicular fan frame,The position that the frame corresponds to the locking device is provided with lock body,The locking device includes the first double-action plate and the second double-action plate,The bottom side of first double-action plate is connected to the bottom surface of the perpendicular fan frame by spring,The top side of second double-action plate is connected to the top surface of the perpendicular fan frame by spring,The position that first double-action plate corresponds to the lock body offers first through hole,The position that second double-action plate corresponds to the lock body offers the second through-hole,The lock body sequentially passes through the first through hole,After second through-hole with first double-action plate,Second double-action plate is connected with each other by buckling,The present invention can effectively lock sliding window,Stabilized structure,Anti-theft performance is good,It is not easy to pry open,It is very useful.
Description
Technical field
The present invention relates to a kind of lock structure more particularly to a kind of lock structures for sliding window.
Background technology
Door and window can be divided into sliding window, casement window, vertical sliding window etc., and in usual people live, sliding window is relatively conventional, tradition
Sliding window by single-point lock, lock tongue and lock body hook tight by up and down, to carry out locking to sliding window, can effectively limit
Sliding window relative translation motion, but in the vertical direction there is no being defined to the activity of sliding window, due to the window of sliding window
Body installation be usually the guide rail on fan frame and window frame is coordinated in vertical direction, therefore fan frame can in window frame one section of vertical displacement
Distance, this results in the anti-theft performance of sliding window bad, can directly hold up fan frame, so that it may which fan frame is separated window frame, safety
It is poor.
Invention content
The present invention provides, the technical problem to be solved is that the lock structure of sliding window is not tight enough, in the latched condition,
Fan frame also can be movable in the vertical direction, is separated out of window frame, anti-theft performance is poor.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of lock structure for sliding window includes frame,
Activity fan frame is provided in the frame, the activity fan frame includes perpendicular fan frame, is provided with locking device in the perpendicular fan frame, institute
It states frame and corresponds to the position of the locking device and be provided with lock body, the locking device cooperates with the lock body and connects, the lock
Body is evenly arranged with no less than one in a medial surface of the frame, and the locking device includes that the first double-action plate and second connect
Movable plate, the bottom side of first double-action plate are connected to the bottom surface of the perpendicular fan frame, the top side of second double-action plate by spring
The top surface of the perpendicular fan frame is connected to by spring, it is logical that the position that first double-action plate corresponds to the lock body offers first
Hole, the position that second double-action plate corresponds to the lock body offer the second through-hole, and it is logical that the lock body sequentially passes through described first
It is connected with each other with first double-action plate, the second double-action plate by buckling after hole, the second through-hole, the perpendicular fan frame surface offers
Straight trough.
The beneficial effects of the invention are as follows：A kind of lock structure for sliding window is provided, includes frame, is arranged in frame
It includes perpendicular fan frame to have activity fan frame, activity fan frame, is provided with locking device in perpendicular fan frame, the position that locking device is corresponded on frame is set
It is equipped with lock body, locking device can cooperate with lock body and connect, and to the locking of realization activity fan frame and frame, lock body is in frame
One medial surface is evenly arranged with no less than one, and locking device includes the first double-action plate and the second double-action plate, the first double-action plate
Bottom side is connected to the bottom surface of perpendicular fan frame by spring, and the top side of the second double-action plate is connected to the top surface of perpendicular fan frame by spring, the
The position that one double-action plate corresponds to lock body offers first through hole, and the position that the second double-action plate corresponds to lock body offers the second through-hole,
Lock body is connected with each other with the first double-action plate, the second double-action plate by buckling after passing through first through hole, the second through-hole, lock body and first
After double-action plate, the second double-action plate clamping, activity fan frame and the relative displacement of frame in the horizontal direction are limited, and first is logical
Hole also defines that activity fan frame and the relative displacement of frame in the vertical direction, clamping lock body avoid activity with the second through-hole
The problem of fan frame can hold up and be detached from frame, perpendicular fan frame surface offer straight trough, can contact the first double-action plate and the by straight trough
Two double-action plates control the first double-action plate and the second double-action plate, when needing to unlock, then be pressed downward the first double-action plate,
Second double-action plate is pressed upwards so that lock body releases the gripping orientation to the first double-action plate and the second double-action plate, and it is logical to be detached from first
Hole and the second through-hole, then the first double-action plate restored under the elastic force effect of spring with the second double-action plate, it is therefore, of the invention
Can effective locking to sliding window, limitation activity fan frame is with frame in relative displacement horizontal, on vertical direction, anti-theft
Can be more preferable, and features simple structure, operation are also convenient for, and further increase usage experience.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the position that first double-action plate corresponds to the straight trough is provided with the first pulling-on piece, the straight trough inside
It is provided with the first sliding rail, first pulling-on piece is connected with each other with first sliding rail by sliding rail sliding slot.
Further, the position that second double-action plate corresponds to the straight trough is provided with the second pulling-on piece, the straight trough inside
It is provided with the second sliding rail, second pulling-on piece is connected with each other with second sliding rail by sliding rail sliding slot.
Further, the lock body includes lock pillar, and one end both sides of the lock pillar far from the frame are symmetrically arranged with
Movable limited post, the lock pillar surface correspond to the movable limited post position open up it is fluted, the one of the activity limited post
End is provided with scarf, and the other end of the activity limited post is connected to the bottom surface of the groove by spring.
Further, the first through hole is oval structure.
Further, second through-hole is oval structure.
Further, the straight trough side, which is fastened and connected, ornamental blocks, and the top surface of the ornamental blocks is connected to described second
The bottom side of pulling-on piece, the bottom surface of the ornamental blocks are connected to the top side of first pulling-on piece.
Advantageous effect using above-mentioned further scheme is more convenient when being operation, and can further stablize its locking knot
Structure is whole more firm.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the first double-action plate structural schematic diagram of the present invention.
Fig. 3 is the lock body structure schematic diagram of the present invention.
In figure：The perpendicular fan frame of 1- frames, 2-, 3- lock bodies, the first double-action plates of 4-, the second double-action plates of 5-, 6- first through hole, 7- are straight
Slot, the first pulling-on pieces of 8-, the second pulling-on pieces of 9-, 10- lock pillars, 11- activities limited post, 12- grooves, 13- scarves, 14- ornamental blocks.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
A kind of lock structure for sliding window is provided with activity fan frame as shown in Figure 1, including frame 1 in the frame 1,
The activity fan frame includes perpendicular fan frame 2, and locking device is provided in the perpendicular fan frame 2, and the frame 1 corresponds to the locking device
Position is provided with lock body 3, and the locking device cooperates with the lock body 3 and connects, and the lock body 3 is in the one of the frame 1
Side is evenly arranged with no less than one, and the locking device includes the first double-action plate 4 and the second double-action plate 5, and described first connects
The bottom side of movable plate 4 is connected to the bottom surface of the perpendicular fan frame 2 by spring, and the top side of second double-action plate 5 is connected by spring
In the top surface of the perpendicular fan frame 2, the position that first double-action plate 4 corresponds to the lock body 3 offers first through hole 6, and described
The position that two double-action plates 5 correspond to the lock body 3 offers the second through-hole, and the lock body 3 sequentially passes through the first through hole 6,
It is connected with each other with first double-action plate 4, the second double-action plate 5 by buckling after two through-holes, 2 surface of perpendicular fan frame offers directly
Slot 7.
It can be seen from the above, the present invention provides a kind of lock structure for sliding window, includes frame 1, be arranged in frame 1
It includes perpendicular fan frame 2 to have activity fan frame, activity fan frame, is provided with locking device in perpendicular fan frame 2, the position of locking device is corresponded on frame 1
It installs and is equipped with lock body 3, locking device can cooperate with lock body 3 and connect, to the locking of realization activity fan frame and frame 1, lock body 3
It is evenly arranged with no less than one in a medial surface of frame 1, it is preferred that lock body 3 may be provided with three, be evenly arranged in frame
At the upper, middle and lower of 1 one side, locking device includes the first double-action plate 4 and the second double-action plate 5, and the bottom side of the first double-action plate 4 passes through
Spring is connected to the bottom surface of perpendicular fan frame 2, and the top side of the second double-action plate 5 is connected to the top surface of perpendicular fan frame 2 by spring, and first interlocks
The position that piece 4 corresponds to lock body 3 offers first through hole 6, and the position that the second double-action plate 5 corresponds to lock body 3 offers the second through-hole, locks
Body 3 passes through first through hole 6, is connected with each other by buckling with the first double-action plate 4, the second double-action plate 5 after the second through-hole, lock body 3 with
After first double-action plate 4,5 clamping of the second double-action plate, activity fan frame and the relative displacement of frame 1 in the horizontal direction are limited, and
And first through hole 6 and the second through-hole also define activity fan frame and the relative displacement of frame 1 in the vertical direction, clamping lock body 3,
The problem of activity fan frame of avoiding can hold up and be detached from frame 1, perpendicular 2 surface of fan frame offers straight trough 7, accessible by straight trough 7
First double-action plate 4 and the second double-action plate 5, control the first double-action plate 4 and the second double-action plate 5, when needing to unlock, then will
First double-action plate 4 is pressed downward, the second double-action plate 5 pressure upwards so that lock body 3 is released to the first double-action plate 4 and the second double-action plate 5
Gripping orientation, and it is detached from first through hole 6 and the second through-hole, then the first double-action plate 4 and the second double-action plate 5 are made in the elastic force of spring
With lower reinstatement, therefore, the present invention can effective locking to sliding window, limitation activity fan frame and frame 1 are in level, perpendicular
The upward relative displacement of histogram, anti-theft performance is more preferable, and features simple structure, and operation is also convenient for, and further increases usage experience.
As shown in Figure 1, 2, the position that first double-action plate 4 corresponds to the straight trough 7 is provided with the first pulling-on piece 8, described straight
The inside of slot 7 is provided with the first sliding rail, and first pulling-on piece 8 is connected with each other with first sliding rail by sliding rail sliding slot, when use
The first pulling-on piece 8 can be pressed directly down so that the first pulling-on piece 8 slides on straight trough 7, to which the first double-action plate 4 of control pushes, first
Double-action plate 4 is mutually disengaged with lock body 3, and the two is no longer connected.
As shown in Figure 1, the position that second double-action plate 5 corresponds to the straight trough 7 is provided with the second pulling-on piece 9, the straight trough 7
Inside is provided with the second sliding rail, and second pulling-on piece 9 is connected with each other with second sliding rail by sliding rail sliding slot, can be to when use
Above carry the second pulling-on piece 9 so that the second pulling-on piece 9 slides on straight trough 7, to which control 5 upward pressing spring of the second double-action plate, second connects
Movable plate 5 is mutually disengaged with lock body 3, and the two is no longer connected, so as to which activity fan frame and frame 1 to be separated from each other.
As shown in figure 3, the lock body 3 includes lock pillar 10, one end both sides of the lock pillar 10 far from the frame 1 are symmetrical
It is provided with movable limited post 11, the position that 10 surface of the lock pillar corresponds to the movable limited post 11 opens up fluted 12, described
One end of movable limited post 11 is provided with scarf 13, and the other end of the activity limited post 11 is connected to described recessed by spring
The bottom surface of slot 12, limited post can be up and down in groove 12, it is preferred that the side of 11 scarf 13 of movable limited post is far from side
Frame 1 pushes activity fan frame at frame 1 to when locking activity fan frame and frame 1, and 11 scarf of movable limited post, 13 side is first
It is contacted with first through hole 6, movable limited post 11 can be pressed onto in groove 12 by the transition of scarf 13, at this time movable limited post 11
Spring between groove 12 is compressed, and after movable limited post 11 is by the second through-hole, spring springs back movable limited post 11
To original state, clamping the first double-action plate 4 and the second double-action plate 5 so that lock pillar 10 cannot be detached from, to complete to lock.
As shown in Fig. 2, the first through hole 6 is oval structure, second through-hole is oval structure, the first double-action plate 4
It is be overlapped when not stressing with the second double-action plate 5 so that first through hole 6 and the second through-hole just form one can be through lock pillar
10 by hole, whens respective outer side edges is more tight.
As shown in Figure 1,7 side of the straight trough, which is fastened and connected, ornamental blocks 14, the top surface of the ornamental blocks 14 is connected to institute
The bottom side of the second pulling-on piece 9 is stated, the bottom surface of the ornamental blocks 14 is connected to the top side of first pulling-on piece 8, can when completing to lock
Ornamental blocks 14 are fastened in straight trough 7, ornamental blocks 14 further limit the displacement of the first pulling-on piece 8 and the second pulling-on piece 9 at this time, make it
5 activity of the first double-action plate 4 and the second double-action plate cannot be driven, structure is more tight, and anti-theft performance further increases, and also functions to one
Fixed decoration function can cover the gap of straight trough 7.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of lock structure for sliding window includes frame（1）, the frame（1）It is inside provided with activity fan frame, it is described
Activity fan frame includes perpendicular fan frame（2）, the perpendicular fan frame（2）Inside it is provided with locking device, the frame（1）The corresponding locking device
Position be provided with lock body（3）, the locking device and the lock body（3）Cooperate connection, it is characterised in that：The lock body
（3）In the frame（1）A medial surface be evenly arranged with no less than one, the locking device includes the first double-action plate（4）
With the second double-action plate（5）, first double-action plate（4）Bottom side the perpendicular fan frame is connected to by spring（2）Bottom surface, it is described
Second double-action plate（5）Top side the perpendicular fan frame is connected to by spring（2）Top surface, first double-action plate（4）Corresponding institute
State lock body（3）Position offer first through hole（6）, second double-action plate（5）The corresponding lock body（3）Position offer
Second through-hole, the lock body（3）Sequentially pass through the first through hole（6）, after the second through-hole with first double-action plate（4）,
Two double-action plates（5）It is connected with each other by buckling, the perpendicular fan frame（2）Surface offers straight trough（7）.
2. a kind of lock structure for sliding window according to claim 1, it is characterised in that：First double-action plate
（4）The corresponding straight trough（7）Position be provided with the first pulling-on piece（8）, the straight trough（7）Inside is provided with the first sliding rail, described
First pulling-on piece（8）It is connected with each other by sliding rail sliding slot with first sliding rail.
3. a kind of lock structure for sliding window according to claim 2, it is characterised in that：Second double-action plate
（5）The corresponding straight trough（7）Position be provided with the second pulling-on piece（9）, the straight trough（7）Inside is provided with the second sliding rail, described
Second pulling-on piece（9）It is connected with each other by sliding rail sliding slot with second sliding rail.
4. a kind of lock structure for sliding window according to claim 1, it is characterised in that：The lock body（3）Including
There is lock pillar（10）, the lock pillar（10）Far from the frame（1）One end both sides be symmetrically arranged with movable limited post（11）, described
Lock pillar（10）Surface corresponds to the movable limited post（11）Position open up it is fluted（12）, the activity limited post（11）One
End is provided with scarf（13）, the activity limited post（11）The other end groove is connected to by spring（12）Bottom
Face.
5. a kind of lock structure for sliding window according to claim 1, it is characterised in that：The first through hole（6）
For oval structure.
6. a kind of lock structure for sliding window according to claim 1, it is characterised in that：Second through-hole is ellipse
Circle structure.
7. a kind of lock structure for sliding window according to claim 3, it is characterised in that：The straight trough（7）Side
Being fastened and connected has ornamental blocks（14）, the ornamental blocks（14）Top surface be connected to second pulling-on piece（9）Bottom side, the decoration
Block（14）Bottom surface be connected to first pulling-on piece（8）Top side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345409.5A CN108487799A (en) | 2018-04-17 | 2018-04-17 | A kind of lock structure for sliding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345409.5A CN108487799A (en) | 2018-04-17 | 2018-04-17 | A kind of lock structure for sliding window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108487799A true CN108487799A (en) | 2018-09-04 |
Family
ID=63312548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810345409.5A Pending CN108487799A (en) | 2018-04-17 | 2018-04-17 | A kind of lock structure for sliding window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108487799A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2326699Y (en) * | 1997-11-27 | 1999-06-30 | 冯锐开 | Sliding window lock |
| JP2004036311A (en) * | 2002-07-05 | 2004-02-05 | Alpha Corp | Lid lock device |
| CN201753552U (en) * | 2010-07-20 | 2011-03-02 | 潘锡波 | Sliding door structure with lock of door leaf with concealed linkage-type door lock |
| CN201933899U (en) * | 2010-11-16 | 2011-08-17 | 江苏银河电子股份有限公司 | Opening-closing device for a box body |
| CN203008576U (en) * | 2012-11-23 | 2013-06-19 | 中国矿业大学 | Mechanical lock mechanism for sliding door |
| CN204645901U (en) * | 2015-03-12 | 2015-09-16 | 嘉寓门窗幕墙（临邑）有限公司 | A kind of narrow frame sliding door transmission locking mechanism |
| CN207033078U (en) * | 2017-06-20 | 2018-02-23 | 高代国 | It is a kind of to slide lockset and the lock for sliding door and window with the lockset |
-
2018
- 2018-04-17 CN CN201810345409.5A patent/CN108487799A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2326699Y (en) * | 1997-11-27 | 1999-06-30 | 冯锐开 | Sliding window lock |
| JP2004036311A (en) * | 2002-07-05 | 2004-02-05 | Alpha Corp | Lid lock device |
| CN201753552U (en) * | 2010-07-20 | 2011-03-02 | 潘锡波 | Sliding door structure with lock of door leaf with concealed linkage-type door lock |
| CN201933899U (en) * | 2010-11-16 | 2011-08-17 | 江苏银河电子股份有限公司 | Opening-closing device for a box body |
| CN203008576U (en) * | 2012-11-23 | 2013-06-19 | 中国矿业大学 | Mechanical lock mechanism for sliding door |
| CN204645901U (en) * | 2015-03-12 | 2015-09-16 | 嘉寓门窗幕墙（临邑）有限公司 | A kind of narrow frame sliding door transmission locking mechanism |
| CN207033078U (en) * | 2017-06-20 | 2018-02-23 | 高代国 | It is a kind of to slide lockset and the lock for sliding door and window with the lockset |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180904 |
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| WD01 | Invention patent application deemed withdrawn after publication |