CN203050250U - Automatic sliding-window lock - Google Patents
Automatic sliding-window lock Download PDFInfo
- Publication number
- CN203050250U CN203050250U CN 201320035252 CN201320035252U CN203050250U CN 203050250 U CN203050250 U CN 203050250U CN 201320035252 CN201320035252 CN 201320035252 CN 201320035252 U CN201320035252 U CN 201320035252U CN 203050250 U CN203050250 U CN 203050250U
- Authority
- CN
- China
- Prior art keywords
- base
- handle
- dead bolt
- window
- swing arm
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to an automatic sliding-window lock capable of being locked automatically. The automatic sliding-window lock resolves the problems that a current sliding-window locking device needs to be locked manually, users easily forget to lock the current sliding-window locking device, and safety and tightness are influenced. The automatic sliding-window lock comprises a lock cylinder and a clamping groove, the lock cylinder and the clamping groove are respectively arranged on intersecting end portions of two adjacent window sashes, the lock cylinder comprises a base installed on the end portion of one window sash, the base is provided with a handle and spring bolts, tightening springs used for pushing out the spring bolts are installed between the lock bolts and the base, one side surfaces of the spring bolts are inclined surfaces, the handle is connected with the spring bolts through a swing arm and drives the spring bolts, and the handle and the swing arm are respectively and rotationally installed on the base through a handle shaft and a swing arm shaft. The automatic sliding-window lock is automatically locked when the window sashes are closed, and has good safety and tightness.
Description
Technical field
The utility model relates to a kind of door and window part, particularly the automatic sealed window automatic locking that pushes away of a kind of energy.
Technical background
At present more common window arrangement mainly contain rotating open-close type sash and about promotion push away window.Wherein, push away the sash that window has two or more usually, adjacent sash staggers mutually, slide at two parallel tracks respectively, generally in the end that adjacent sash intersects lock uint is set, present lock uint mainly contains rotary and colludes locking-type, sealedly needs manual operation, forget easily, influence safety and sealing.
CN201125605Y patent document as Patent Office of the People's Republic of China's bulletin on October 1st, 2008, name is called the sash lock button, for attaching together, puts a kind of revolving lock for windows, this device arranges rotating element at a sash, at another sash draw-in groove is set, when sealed, the rotating element rotation snaps in the draw-in groove fixing, this installs sealed process need manual operation, forgets easily.
For another example Patent Office of the People's Republic of China on February 2nd, 2005 bulletin the CN2675815Y patent document, name is called a kind of slide door or window and colludes lock, for attaching together, puts a kind of lock for windows that colludes locking-type, this device arranges lock hook button moving up and down at a sash, by by the moving up and down of key control lock hook button, when sealed, pressing keys, it is sealed to make the lock hook button buckle into another sash, and this installs sealed process needs manual operation equally, forgets easily.
Summary of the invention
The purpose of this utility model is to attach together at present lock for windows that put need be manually sealed, forgets easily, influences the problem of safety and sealing, and a kind of energy sealed window automatic locking that pushes away automatically is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of window automatic locking that pushes away, comprise tapered end and draw-in groove, tapered end and draw-in groove are installed in the end that two adjacent sash intersect respectively, described tapered end comprises the base that is installed on the sash end, base is provided with handle and dead bolt, be provided with between dead bolt and the base and hold out against spring with what dead bolt ejected, dead bolt one side is the inclined-plane, handle by swing arm be connected and drive dead bolt, handle and swing arm are rotatably installed on the base by Handle axis and arm shaft respectively.Hold out against spring dead bolt is held out against make dead bolt normality for stretching out state, when the promotion sash is closed, the sealed side of dead bolt is the inclined-plane, the inclined-plane of the sash end extruding dead bolt of draw-in groove is set, dead bolt is pressed in the base, when dead bolt moves to the draw-in groove position, holding out against under the spring action eject sealed automatically.The another side of dead bolt is the plane, forms insurance against draw-in groove sidewall again when sealed back oppositely promotes.The inclined-plane of dead bolt can be skew surface, has better sliding capability.When windowing, drive the swing arm swing by handle, swing arm drives dead bolt withdrawal base, windows.This device can carry out sealed automatically, safe when closing window, has also avoided forgetting the situation that may leave the gap when sealed between the sash end and forms framework simultaneously, has better airtight performance.
As preferably, described handle is provided with the drive surface with the Handle axis biasing, and described dead bolt rear end is provided with the slide-bar that slides inside and outside the base, and described arm shaft is provided be subjected to the galianconism that drive surface promotes and promote that slide-bar inwardly slides long-armed.Long-armed and galianconism forms lever, and the amplitude of fluctuation of handle is amplified.
As preferably, described dead bolt has two, and two dead bolt rear ends connect by slide-bar, the described long-armed slide-bar middle part that is resisted against.Promote to have good balance when slide-bar slides.
As preferably, described Handle axis is symmetrical two semiaxis, and described drive surface has two, lays respectively at two inboards that semiaxis is axial, and described galianconism arranges one and cooperate respectively at two drive surface respectively in long-armed both sides.Galianconism long-armed both sides again arranges respectively and driven by drive surface, the both sides stress balance, and be the long-armed arrangement space of reserving in middle part by the structure of semiaxis, make total more compact.
As preferably, described base is provided with the swing arm groove, and arm shaft rotates and is arranged in the swing arm groove, and described base is provided with handle groove, and Handle axis is rotated and is arranged in the swing arm groove.
As preferably, described base is provided with chute, and slide-bar is slidingly arranged in the chute.
As preferably, described dead bolt is hollow housing, holds out against the inside that spring housing is located at dead bolt.Make whole lock head structure compactness.
As preferably, also be provided with housing on the described base, described Handle axis, swing arm all are located in the housing, and described housing and bolt of lower base are fixed, and the bolt side is towards the sealed side of sash.The slide-bar of described dead bolt rear end also is arranged in the housing, and set bolt also is arranged on sealed side, does not influence the attractive in appearance of profile.
As preferably, the rotational angle of described handle is no more than 30 degree.
As preferably, the described sash end that draw-in groove is set is provided with pad, and pad wraps up outside the framework of sash end again.Pad can adopt steel disc, the framework of protection sash, and long-term the use can not make dead bolt scratch the framework of sash yet.
The utlity model has the dead bolt that stretches out automatically, when closing sash, dead bolt is sealed automatically, has good safety and seal; The erection bolt of dead bolt and housing all is arranged on sealed side, indoor visible only be housing and handle, integral body is more attractive in appearance; Swing arm structure can amplify the handle action, and the handle swing more just can make the dead bolt withdrawal.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model tapered end.
Fig. 2 is the utility model locked state figure.
Fig. 3 is the utility model opening figure.
Fig. 4 is the utility model decomposition chart.
Among the figure: 1. handle, 1a. Handle axis, 1b. drive surface, 2. dead bolt, 2a. slide-bar, 3. base, 3a. handle groove, 3b. the swing arm groove, 3c. chute, 4. housing, 5. bolt, 6. first forms, 7. second forms, 8. draw-in groove, 9. swing arm, the 9a. arm shaft, the 9b. galianconism, 9c. is long-armed, 10. holds out against spring.
The specific embodiment
Also by reference to the accompanying drawings the utility model is further specified below by specific embodiment.
Embodiment: a kind of window automatic locking that pushes away, shown in Fig. 1-4.This device has tapered end and draw-in groove, is installed in the end that adjacent sash intersects respectively.The tapered end contour structures as shown in Figure 1, has the base 3 that is installed on the sash end, base 3 tops are by bolt 5 stationary housings 4, base 3 is sealed side with a side of housing 4 bolt, sealed side is the plane, two dead bolts 2 are stretched out in sealed side, and dead bolt is skew surface towards a side of base bottom.The side relative with sealed side is extended with handle 1.
The tapered end decomposition texture as shown in Figure 4, to upper process, the top of prominence is provided with swing arm groove 3b in the middle of the base 3, the arm shaft 9a of swing arm 9 is arranged in the swing arm groove; The both sides of base 3 be respectively equipped with handle groove 3a, handle 1 is the C type, has the Handle axis 1a of two symmetries, two Handle axis are semiaxis, rotate and be fastened in the handle groove respectively; The bottom at base 3 center protrusion places is provided with chute 3c, and two dead bolt 2 afterbodys connect by slide-bar 2a, and slide-bar slides and arranges in the chute again.The axial inboard of Handle axis 1a has two drive surface 1b, and drive surface and Handle axis biasing can be swung by thorny arbor drive surface; The centre of swing arm 9 is provided with downward long-armed 9b, the long-armed middle part that is resisted against slide-bar; The both sides of long-armed 9b are arranged with galianconism 9a downwards, and two drive surface 1b are resisted against respectively on the two galianconism 9a.Two dead bolts 2 are hollow structure, are arranged with in the dead bolt and hold out against spring 10, and the afterbody that holds out against spring is resisted against on the base 3.Also be provided with housing 4 on the base 3, housing is fixing with base 3 by bolt 5, the rear portion of Handle axis 1a, drive surface 1b, swing arm 9, dead bolt 2 and slide-bar 2a, holds out against spring 10 and all is located in the housing.
This device locked state as shown in Figure 2, base 3 is installed in the end of second forms 7, dead bolt 2 is towards first forms.The ends that first forms 6 intersect are provided with draw-in groove 8, and the pad that draw-in groove 8 is established on first forms, 6 frameworks by bag again forms, gasket construction as shown in Figure 4, pad is fixed on first forms by screw.Dead bolt 2 snaps in the draw-in groove sealed, and is in the normality of protuberate basic unit by holding out against spring top clamping.
The opening of this device is pressed handle 1 as shown in Figure 3 along the direction of arrow, handle 1 promotes the galianconism 9b of swing arm 9 by drive surface 1b, 9b drives arm shaft 9a and rotates, thereby drive by long-armed 9c swing, long-armed promotion slide-bar 2a inwardly slides, and dead bolt 2 is recovered in the base 3.
Claims (10)
1. one kind pushes away the window automatic locking, comprise tapered end and draw-in groove, tapered end and draw-in groove are installed in the end that two adjacent sash intersect respectively, it is characterized in that: described tapered end comprises the base that is installed on the sash end, base is provided with handle and dead bolt, is provided with between dead bolt and the base to hold out against spring with what dead bolt ejected, and dead bolt one side is the inclined-plane, handle by swing arm be connected and drive dead bolt, handle and swing arm are rotatably installed on the base by Handle axis and arm shaft respectively.
2. a kind of window automatic locking that pushes away according to claim 1, it is characterized in that: described handle is provided with the drive surface with the Handle axis biasing, described dead bolt rear end is provided with the slide-bar that slides inside and outside the base, and described arm shaft is provided be subjected to the galianconism that drive surface promotes and promote that slide-bar inwardly slides long-armed.
3. a kind of window automatic locking that pushes away according to claim 2, it is characterized in that: described dead bolt has two, and two dead bolt rear ends connect by slide-bar, the described long-armed slide-bar middle part that is resisted against.
4. a kind of window automatic locking that pushes away according to claim 2, it is characterized in that: described Handle axis is symmetrical two semiaxis, described drive surface has two, lays respectively at two inboards that semiaxis is axial, and described galianconism respectively arranges one and cooperate respectively at two drive surface in long-armed both sides.
5. according to claim 1 or 2 or 3 or 4 described a kind of window automatic lockings that push away, it is characterized in that: described base is provided with the swing arm groove, and arm shaft rotates and is arranged in the swing arm groove, and described base is provided with handle groove, and Handle axis is rotated and is arranged in the swing arm groove.
6. according to claim 2 or 3 or 4 described a kind of window automatic lockings that push away, it is characterized in that: described base is provided with chute, and slide-bar is slidingly arranged in the chute.
7. according to claim 1 or 2 or 3 or 4 described a kind of window automatic lockings that push away, it is characterized in that: described dead bolt is hollow housing, holds out against the inside that spring housing is located at dead bolt.
8. according to claim 1 or 2 or 3 or 4 described a kind of window automatic lockings that push away, it is characterized in that: also be provided with housing on the described base, described Handle axis, swing arm all are located in the housing, and described housing and bolt of lower base are fixed, and the bolt side is towards the sealed side of sash.
9. according to claim 1 or 2 or 3 or 4 described a kind of window automatic lockings that push away, it is characterized in that: the rotational angle of described handle is no more than 30 degree.
10. according to claim 1 or 2 or 3 or 4 described a kind of window automatic lockings that push away, it is characterized in that: the described sash end that draw-in groove is set is provided with pad, and pad wraps up outside the framework of sash end again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035252 CN203050250U (en) | 2013-01-23 | 2013-01-23 | Automatic sliding-window lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035252 CN203050250U (en) | 2013-01-23 | 2013-01-23 | Automatic sliding-window lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050250U true CN203050250U (en) | 2013-07-10 |
Family
ID=48733216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035252 Expired - Lifetime CN203050250U (en) | 2013-01-23 | 2013-01-23 | Automatic sliding-window lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049740A (en) * | 2017-12-21 | 2018-05-18 | 广东维迅实业有限公司 | A kind of automatic lock of window |
-
2013
- 2013-01-23 CN CN 201320035252 patent/CN203050250U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049740A (en) * | 2017-12-21 | 2018-05-18 | 广东维迅实业有限公司 | A kind of automatic lock of window |
| CN108049740B (en) * | 2017-12-21 | 2024-03-26 | 广东维迅实业有限公司 | Automatic lock for window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |