CN203515030U - Sliding door and window lock device high in anti-theft performance - Google Patents
Sliding door and window lock device high in anti-theft performance Download PDFInfo
- Publication number
- CN203515030U CN203515030U CN201320606236.0U CN201320606236U CN203515030U CN 203515030 U CN203515030 U CN 203515030U CN 201320606236 U CN201320606236 U CN 201320606236U CN 203515030 U CN203515030 U CN 203515030U
- Authority
- CN
- China
- Prior art keywords
- lock
- locking plate
- torsion spring
- locking
- panel
- 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 - Fee Related
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a sliding door and window lock device high in anti-theft performance. The sliding door and window lock device is characterized by comprising a lock base, a poking panel, a poking part, a lock piece, a lock rod assembly and an elastic piece, wherein the poking panel is installed on the front face of the lock base, a sliding cavity groove is further formed in the bottom surface of the lock base, and the poking part is installed in the sliding cavity groove and connected with the poking panel; a concave cavity is further manufactured beside the sliding cavity groove of the lock base, and a hinge pin is arranged on the concave cavity; a shaft hole is manufactured in one end of the lock piece, a bent part is manufactured at the other end of the lock piece, and the lock piece is connected with the hinge pin through the shaft hole and installed in the concave cavity of the lock base; a torsion spring is installed in the lock base, one end of the torsion spring is connected with the bent part of the lock piece in a clamping mode, and the other end of the torsion spring leans against the poking part; a lock rod of the lock rod assembly is connected in a lock rod hole in the lock piece in a sleeved mode. The sliding door and window lock device locks by changing the axis angles of the round hole and the round shaft, and the fact that the sliding door and window lock device falls off due to vibration of external force will not occur.
Description
Technical field
The utility model relates to door and window accessory field, particularly a kind of slide door or window locking device.
Background technology
Conventional slide door or window locking device, is the shape drop position that utilizes certain part in lock, and another retaining element of fastening, reaches the object of locking.Yet, depend merely on the physical action of two part dislocation and lock, must leave certain interval, be exactly these gaps, and some structural relation, bar is subject to the vibrations of external force with regard to having an opportunity and threads off, and loses the anti-theft function of locking.
Utility model content
The purpose of this utility model is to address the above problem and is not enough, a kind of slide door or window locking device of high theftproof performance is provided, this slide door or window locking device is by changing the axis angle of circular port and circular shaft, reach the object of locking, can not come off because of the vibrations of external force, reasonable in design and simple in structure, theftproof performance is good, and safety is good.
The technical solution of the utility model is achieved in that
A slide door or window locking device for high theftproof performance, its feature is to comprise lock, stirs panel, shifting part, locking plate, locking bar assembly and shell fragment, wherein
The described erecting of panel of stirring, on the front of lock, is also provided with sliding cavity groove in the bottom surface of lock, and described shifting part is installed in sliding cavity groove, and this shifting part with stir together with panel is connected;
Cavity has also been made on sliding cavity groove side side at lock, is provided with bearing pin on cavity, and axis hole has been made in one end of described locking plate, and the other end of this locking plate has been made turn of bilge, and described locking plate is connected with bearing pin and is installed in the cavity of lock by its axis hole;
Described torsion spring is installed in lock, the turn of bilge phase clamping of one end of this torsion spring and locking plate, and the other end of this this torsion spring leans against on shifting part;
Described locking bar assembly consists of locking bar and solid bottom, is also provided with screw hole in solid bottom; Described locking plate middle part is also provided with latch arm hole, and the locking bar of described locking bar assembly and the latch arm hole of locking plate socket-connect;
Described shell fragment is arranged on the sliding cavity groove that is arranged in shifting part surface.
The beneficial effects of the utility model: this slide door or window locking device, by changing the axis angle of circular port and circular shaft, reaches the object of locking, and can not come off because of the vibrations of external force, and reasonable in design and simple in structure, theftproof performance is good, safety is good.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is that the utility model removes the perspective view of looking up direction after lock case.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the slide door or window locking device of a kind of high theftproof performance described in the utility model, comprises lock 1, stirs panel 2, shifting part 3, torsion spring 4, locking plate 5, locking bar assembly 6 and shell fragment 7, wherein
As shown in Figure 1, Figure 3, the described panel 2 of stirring is installed on the front of lock 1, bottom surface at lock 1 is also provided with sliding cavity groove 11, described shifting part 3 is installed in sliding cavity groove 11, and this shifting part 3 with stir together with panel 2 is connected, to move around along sliding cavity groove 11 by stirring 2 groups of control shifting parts 3 of panel.
As shown in Figure 3, the other cavity 12 of also having made of sliding cavity groove 11 sides at lock 1, on cavity 12, be provided with bearing pin 8, axis hole 51 has been made in one end of described locking plate 5, the other end of this locking plate 5 has been made turn of bilge 52, and described locking plate 5 is connected and is installed in the cavity 12 of lock 1 with bearing pin 8 by its axis hole 51.Described torsion spring 4 is installed in lock 1, the turn of bilge 52 phase clampings of one end of this torsion spring 4 and locking plate 5, and the other end of this this torsion spring 4 leans against on shifting part 3.
As shown in Figure 3, described locking bar assembly 6 consists of locking bar 61 and solid bottom 62, is also provided with screw hole 63 in solid bottom 62; Described locking plate 5 middle parts are also provided with latch arm hole 53, and the locking bar 61 of described locking bar assembly 6 socket-connects with the latch arm hole 53 of locking plate 5.
As shown in Figure 3, described shell fragment 7 is arranged on the sliding cavity groove 11 that is arranged in shifting part 3 surfaces, so that shifting part 3 is formed to flexible downward squeezing effect, with prevent shifting part 3 occur pine across phenomenon, make whole lockset stir certain feel.
In addition, as shown in Figure 2, cavity 12 positions of described lock 1 are also provided with lock case 9, on lock case 9, are provided with the lockhole corresponding with the latch arm hole 53 of locking plate 5 91, so that the locking bar 61 of locking bar assembly 6 is through after lockhole 9, can socket-connect with the latch arm hole 53 of locking plate 5.
Operating principle of the present utility model is roughly such: while locking, panel 2 is stirred in promotion, stirs panel 2 and drives shifting parts 3 to move along sliding cavity groove 11, under torsion spring 4 collaborative, locking plate 5 swings around bearing pin 8, together with its latch arm hole 53 socket-connects with the locking bar 61 of locking bar assembly 6.Because the solid bottom 62 of locking bar assembly 6 is fixed on window frame, motionless, when pressing locking plate 5 clockwise direction rotation, the position of locking plate 5 is subject to the restriction of bearing pin 8, the axis angle that latch arm hole 53 and bearing pin 8 form strengthens thereupon, make latch arm hole 53 that locking bar 61 is stung tightlyer, play like this anti-theft function of horizontal sled.In addition, also, because there is certain limitation in the gap of latch arm hole 53 and locking bar 61, the radially scope of activities of locking bar 61 in latch arm hole 53 is little, thereby plays the antitheft object of sled up and down.While unblanking, shifting part 3 resets, and locking plate 5 is lifted, and has changed the axis angle of latch arm hole 53 and bearing pin 8, and what make latch arm hole 53 leaves locking bar 61 to angle point up and down, completes the operation of unblanking.
Claims (2)
1. a slide door or window locking device for high theftproof performance, is characterized in that: comprise lock (1), stir panel (2), shifting part (3), torsion spring (4), locking plate (5), locking bar assembly (6) and shell fragment (7), wherein
The described panel (2) of stirring is installed on the front of lock (1), in the bottom surface of lock (1), is also provided with sliding cavity groove (11), and described shifting part (3) is installed in sliding cavity groove (11), and this shifting part (3) with stir together with panel (2) is connected;
The other cavity (12) of also having made of sliding cavity groove (11) side at lock (1), on cavity (12), be provided with bearing pin (8), axis hole (51) has been made in one end of described locking plate (5), the other end of this locking plate (5) has been made turn of bilge (52), and described locking plate (5) is connected with bearing pin (8) and is installed in the cavity (12) of lock (1) by its axis hole (51);
Described torsion spring (4) is installed in lock (1), turn of bilge (52) the phase clamping of one end of this torsion spring (4) and locking plate (5), and the other end of this torsion spring (4) leans against on shifting part (3);
Described locking bar assembly (6) consists of locking bar (61) and solid bottom (62), is also provided with screw hole (63) in solid bottom (62); Described locking plate (5) middle part is also provided with latch arm hole (53), and the locking bar (61) of described locking bar assembly (6) socket-connects with the latch arm hole (53) of locking plate (5);
Described shell fragment (7) is arranged on the sliding cavity groove (11) that is arranged in shifting part (3) surface.
2. the slide door or window locking device of high theftproof performance according to claim 1, it is characterized in that: cavity (12) position of described lock (1) is also provided with lock case (9), on lock case (9), is provided with the lockhole (91) corresponding with the latch arm hole (53) of locking plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606236.0U CN203515030U (en) | 2013-09-29 | 2013-09-29 | Sliding door and window lock device high in anti-theft performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606236.0U CN203515030U (en) | 2013-09-29 | 2013-09-29 | Sliding door and window lock device high in anti-theft performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203515030U true CN203515030U (en) | 2014-04-02 |
Family
ID=50373981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606236.0U Expired - Fee Related CN203515030U (en) | 2013-09-29 | 2013-09-29 | Sliding door and window lock device high in anti-theft performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203515030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514442A (en) * | 2013-09-29 | 2015-04-15 | 广东合和建筑五金制品有限公司 | High-anti-theft-performance sliding door and window lock device |
-
2013
- 2013-09-29 CN CN201320606236.0U patent/CN203515030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514442A (en) * | 2013-09-29 | 2015-04-15 | 广东合和建筑五金制品有限公司 | High-anti-theft-performance sliding door and window lock device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202627705U (en) | Lock tongue linkage device | |
| CN204098650U (en) | A kind of automobile glove box locker | |
| CN208586847U (en) | A kind of installation fixed structure of environment friendly decoration board | |
| CN203515030U (en) | Sliding door and window lock device high in anti-theft performance | |
| CN202430510U (en) | Manually-driven pull rod unlocking device for electric door lock of washing machine | |
| CN202071899U (en) | Hood lock | |
| CN201924696U (en) | Lock cylinder of electronic anti-theft door lock | |
| CN207686420U (en) | A kind of door lock that left and right is fast commutated | |
| CN104514442A (en) | High-anti-theft-performance sliding door and window lock device | |
| CN204000322U (en) | A kind of drum type washing gate and door spring device | |
| CN205072690U (en) | Hasp structure of unit is made to coffee machine | |
| CN203821965U (en) | Anti-loose free handle mechanism of intelligent electronic lockset | |
| CN203669533U (en) | Electronic coded lock | |
| CN204754640U (en) | Theftproof austral window, sliding sash | |
| CN102409912A (en) | Rotary connecting rod lock | |
| CN213627047U (en) | Door lock body | |
| JP3118290U (en) | Server computer cabinet door handle device | |
| CN203257179U (en) | Door lock with turnover latch bolt | |
| CN211483895U (en) | Portable tea making device | |
| CN201763055U (en) | Insertion core handle lock | |
| CN204738601U (en) | Novel fingerprint keying construct | |
| CN203430180U (en) | Door lock turning assembly | |
| CN211448109U (en) | Side transmission box | |
| CN103696633B (en) | A kind of side hung door lock | |
| CN209855420U (en) | Compact electronic lock clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20160929 |