CN203441208U

CN203441208U - Door and window structure with locking device

Info

Publication number: CN203441208U
Application number: CN201320520737.7U
Authority: CN
Inventors: 詹钟林
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-23
Filing date: 2013-08-23
Publication date: 2014-02-19
Anticipated expiration: 2023-08-23

Abstract

The utility model relates to a door and window structure with a locking device. The door and window structure with the locking device comprises a window frame and sashes. The locking device is arranged between hooked rabbets of the adjacent sashes. The adjacent sashes comprise the inner side sash close to the indoor space and the outer side sash away from the indoor space. The locking device comprises a lock, wherein the lock is located on the hooked rabbet of the inner side sash and is longitudinally arranged relative to the hooked rabbet of the inner side sash. The lock is provided with a spring bolt which can move longitudinally relative to the hooked rabbet of the outer side sash. The hooked rabbet of the outer side sash is provided with a locking hole fitted with the spring bolt. The lock is further provided with a control part controlling stretching of the spring bolt. By the adoption of the scheme, the door and window structure with the locking device can longitudinally fix the hooked rabbets of the adjacent sashes.

Description

The door and window structure of locking device

Technical field

The utility model relates to a kind of door and window structure, is specifically related to a kind of door and window structure of locking device.

Background technology

The window of interior decoration at present adopts push-pull door window construction mostly.Push-pull door and window has left and right push-and-pull, upper and lower two kinds of modes of push-and-pull, and plug-type door and window has succinct, attractive in appearance, broad view, and daylight rate is high, use flexibly, safe and reliable, long service life, can in a plane, open, occupy little space, the advantages such as screen window convenience are installed.And in actual life, for door window antitheft and prevent that door and window from being promoted to open by wind, tends to arrange locking device on door and window.

In reality, door and window structure comprises sash and window frame, one fan sash often comprises two horizontal section bars and vertical profiles, be referred to as horizontal enterprise and perpendicular enterprise, and between the sash of a pair of mutual locking, the perpendicular enterprise of adjacent sash is referred to as to hooked rabbet, perpendicular enterprise far away is referred to as smooth rabbet, locking device can be arranged between two hooked rabbets, existing locking device is generally and is installed on the rotatable hook shape component of hooked rabbet transverse end surface of inner side sash and is installed on the outside hooked rabbet of sash and hook groove that hook shape component is suitable, although such setting locking more for convenience, but when sash horizontal open in the inner part, if careless hook shape component, can strike window frame, in the course of time can cause hook shape component distortion, relative effort is used or is used in the continuation that affects locking device.

Summary of the invention

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of door and window structure to the longitudinal fixing locking device of adjacent sash hooked rabbet.

For achieving the above object, the utility model provides following technical scheme: comprise window frame and sash, between the hooked rabbet of described adjacent sash, be provided with locking device, described adjacent sash comprises near indoor inner side sash with away from indoor outside sash, it is characterized in that: described locking device comprises the lock body that is positioned at inner side sash hooked rabbet and the longitudinal setting of relative inner sash hooked rabbet, on described lock body, be provided with the dead bolt that outside sash hooked rabbet vertically moves relatively, on described outside sash hooked rabbet, be provided with the lock hole suitable with dead bolt, described lock body is also provided with controls the flexible control member of dead bolt.

By adopting technique scheme, the lock body longitudinally arranging coordinates the dead bolt vertically moving to avoid locking device to be installed on hooked rabbet side, thereby avoided locking device when the sash horizontal open of inner side to clash into mutually with window frame and affect application life, more reasonable structure, service time is longer.

The utility model is further set to: described lock body is fixedly installed on the longitudinal terminal surface of inner side sash hooked rabbet away from outside sash, on described inner side sash hooked rabbet, be provided with the linked hole stretching out for dead bolt, described linked hole when door and window is closed and lock hole be coaxial state.

By adopting technique scheme, lock body can be installed on sash hooked rabbet inside, inner side and also can be installed on the longitudinal terminal surface of hooked rabbet away from outside sash, and preferably the latter, installs more for convenience, only need on hooked rabbet, open for the flexible linked hole of dead bolt.

The utility model is further set to: in described lock body, be provided with and drive the flexible drive unit of dead bolt and when dead bolt stretches out, enter line-locked locking device, described driving mechanism comprises the pushing mechanism that driving dead bolt stretches out and the resetting-mechanism that drives dead bolt to regain, described pushing mechanism comprises the promotion button that coaxially arranges and stretch out lock body with dead bolt, described promotion button is provided with the slot suitable with it towards dead bolt, described resetting-mechanism comprises that dead bolt is positioned at the reseting disk of one end setting of lock body, described reseting disk has been installed with the first spring away from promoting between a side of button and lock body.

By adopting technique scheme, promote button promotion dead bolt and vertically move, then reset and realize stretching out and recovery of dead bolt by reseting disk and the first spring.

The utility model is further set to: described locking device comprises being sheathed on and promotes the locking ring of button and promote locking ring relative to the lock-button that promotes button and vertically move and stretch out lock body, the other end of the described relative lock-button of locking ring is provided with clamping block towards inner side, the described promotion button position corresponding with clamping block is provided with jack, between the other end of the described relative lock-button of locking ring and lock body, be installed with the second spring, when described dead bolt inserts lock hole, the position of clamping block and jack is corresponding and insert in jack.

By adopting technique scheme, clamping block the promotion of the second spring in the position of clamping block and jack the corresponding jack that pushes realize and locking promoting to enter the dead bolt of lock hole, while needing release, press lock-button clamping block and exit from jack, be subject to resetting-mechanism to drive dead bolt to reset.

The utility model is further set to: described lock body below is provided with curved handle.

Convenient operation while making actual use by adopting technique scheme, curved handle being set, palm can be held in handle and by thumb, lock body be controlled, and has more practicality.

The utility model is further set to: described lock body is cubic, described promotion button stretches out from lock body vertical face, described lock-button is stretched out from top, and the position that described lock body is corresponding with lock-button is provided with the downward-sloping inclined-plane of pressing along the direction away from inner side sash hooked rabbet.

By adopting technique scheme, promote button and be arranged at vertical face, lock-button is arranged at presses inclined-plane and makes thumb pass through flexiblely just can control easily two control knobs, uses more laborsaving.

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Accompanying drawing explanation

Fig. 1 is the stereogram of the utility model specific embodiment;

Fig. 2 is the stereogram of lock body in the utility model specific embodiment;

Fig. 3 is the explosive view of lock body in the utility model specific embodiment;

Fig. 4 is the open mode schematic diagram of the utility model specific embodiment;

Fig. 5 is the lock-out state schematic diagram of the utility model specific embodiment.

The specific embodiment

As shown in Fig. 1-Fig. 2, the utility model discloses a kind of door and window structure of locking device, comprise window frame 1 and sash, between the hooked rabbet of adjacent sash, be provided with locking device, adjacent sash comprises near indoor inner side sash 3 with away from indoor outside sash 4, locking device comprises the lock body 2 that is positioned at inner side sash hooked rabbet and the longitudinal setting of relative inner sash hooked rabbet, on lock body 2, be provided with the dead bolt 21 that outside sash hooked rabbet 41 vertically moves relatively, on outside sash hooked rabbet 41, be provided with the lock hole 411 suitable with dead bolt 21, lock body 2 is also provided with controls the flexible control member of dead bolt 21, the lock body 2 longitudinally arranging coordinates the dead bolt 21 vertically moving to avoid locking device to be installed on hooked rabbet side, thereby avoided locking device when sash 3 horizontal open of inner side to clash into mutually with window frame and affect application life, more reasonable structure, service time is longer.

Lock body 2 is fixedly installed on the longitudinal terminal surface of inner side sash hooked rabbet 31 away from outside sash 4, on inner side sash hooked rabbet 31, be provided with the linked hole 311 stretching out for dead bolt 21, linked hole 311 when door and window is closed and lock hole 411 be coaxial state, lock body 2 can be installed on sash hooked rabbet 31 inside, inner side and also can be installed on the longitudinal terminal surface of inner side sash hooked rabbet 31 away from outside sash 4, preferred the latter, install more for convenience, only need on inner side sash hooked rabbet 31, open for the flexible linked hole 311 of dead bolt 21.

In lock body, be provided with and drive the flexible drive unit of dead bolt and when dead bolt stretches out, enter line-locked locking device, driving mechanism comprises the pushing mechanism that driving dead bolt stretches out and the resetting-mechanism that drives dead bolt to regain, pushing mechanism comprises the promotion button 22 that coaxially arranges and stretch out lock body with dead bolt 21, promote button 22 and be provided with the slot suitable with it 221 towards dead bolt 21, resetting-mechanism comprises that dead bolt 21 is positioned at the reseting disk 211 of one end setting of lock body, reseting disk 211 has been installed with the first spring 212 away from promoting between a side of button 22 and lock body 2, promoting button 22 promotion dead bolts 21 vertically moves, by reseting disk 211 and the first spring 212, reset and realize stretching out and recovery of dead bolt 21 again.

Locking device comprises being sheathed on and promotes the locking ring 231 of button 22 and promote locking ring 231 relatively to promote the vertical lock-button 23 that moves and stretch out lock body 1 of button 22, the other end of locking ring 231 relative lock-button 23 is provided with clamping block 232 towards inner side, promote button 22 position corresponding with clamping block 232 and be provided with jack 222, between the other end of locking ring 231 relative lock-button 23 and lock body 1, be installed with the second spring 233, when dead bolt 21 inserts lock hole 411, the position of clamping block 232 and jack 222 is corresponding and insert in jack 222, the promotion that clamping block 232 is subject to the second spring 233 pushes jack 222 and realizes and locking promoting to enter the dead bolt 21 of lock hole 411 when corresponding in the position of clamping block 232 and jack 222, while needing release, press lock-button 23 clamping blocks 232 exits from jack 222, be subject to resetting-mechanism to drive dead bolt 21 to reset.

Lock body 2 belows are provided with curved handle 24, convenient operation when curved handle 24 being set making actual use, palm can be held in curved handle 24 and by thumb, lock body be controlled, have more practicality, in actual processing, above curved handle 24, be provided with the L shaped draw-in groove 241 suitable with lock body 2 shapes, lock body 2 is first installed on L shaped draw-in groove 241 and is being fixed on inner side sash hooked rabbet 31, and L shaped draw-in groove 241 structures are optimized more.

Lock body 2 is cubic, promote button 22 stretches out from lock body 2 vertical face, lock-button 22 is stretched out from top, lock body 2 position corresponding with lock-button 23 is provided with the downward-sloping inclined-plane 25 of pressing along the direction away from inner side sash hooked rabbet 31, promote button 22 and be arranged at vertical face, lock-button 23 is arranged at presses inclined-plane 25 and makes thumb pass through flexible just can control easily two control knobs, uses more laborsaving.

As shown in Figure 4, promote button 22 launches under reseting disk 211 and the first spring 212 promotions, dead bolt 21 is in contraction-like, door and window is open mode, in the time of need to locking, promoting button 22 promotion dead bolts 21 moves axially to lock hole 411, while being locked to a certain degree, clamping block 232 in locking ring 231 be subject to second spring 233 corresponding with the position of jack 222 promotes in rising insertion jack 222, realize lock out action, as shown in Figure 5, as need release, press lock-button 23, clamping block 232 leaves in jack 222, the first spring 212 promotes reseting disk 211 and realizes the reset that promotes button 22 and dead bolt 21, be reset to the state of Fig. 4.

Claims

1. the door and window structure of a locking device, comprise window frame and sash, between the hooked rabbet of described adjacent sash, be provided with locking device, described adjacent sash comprises near indoor inner side sash with away from indoor outside sash, it is characterized in that: described locking device comprises the lock body that is positioned at inner side sash hooked rabbet and the longitudinal setting of relative inner sash hooked rabbet, on described lock body, be provided with the dead bolt that outside sash hooked rabbet vertically moves relatively, on described outside sash hooked rabbet, be provided with the lock hole suitable with dead bolt, described lock body is also provided with controls the flexible control member of dead bolt.

2. the door and window structure of locking device according to claim 1, it is characterized in that: described lock body is fixedly installed on the longitudinal terminal surface of inner side sash hooked rabbet away from outside sash, on described inner side sash hooked rabbet, be provided with the linked hole stretching out for dead bolt, described linked hole when door and window is closed and lock hole be coaxial state.

3. the door and window structure of locking device according to claim 1 and 2, it is characterized in that: in described lock body, be provided with and drive the flexible drive unit of dead bolt and when dead bolt stretches out, enter line-locked locking device, described driving mechanism comprises the pushing mechanism that driving dead bolt stretches out and the resetting-mechanism that drives dead bolt to regain, described pushing mechanism comprises the promotion button that coaxially arranges and stretch out lock body with dead bolt, described promotion button is provided with the slot suitable with it towards dead bolt, described resetting-mechanism comprises that dead bolt is positioned at the reseting disk of one end setting of lock body, described reseting disk has been installed with the first spring away from promoting between a side of button and lock body.

4. the door and window structure of locking device according to claim 3, it is characterized in that: described locking device comprises being sheathed on and promotes the locking ring of button and promote locking ring relative to the lock-button that promotes button and vertically move and stretch out lock body, the other end of the described relative lock-button of locking ring is provided with clamping block towards inner side, the described promotion button position corresponding with clamping block is provided with jack, between the other end of the described relative lock-button of locking ring and lock body, be installed with the second spring, when described dead bolt inserts lock hole, the position of clamping block and jack is corresponding and insert in jack.

5. the door and window structure of locking device according to claim 4, is characterized in that: described lock body below is provided with curved handle.

6. the door and window structure of locking device according to claim 5, it is characterized in that: described lock body is cubic, described promotion button stretches out from lock body vertical face, described lock-button is stretched out from top, and the position that described lock body is corresponding with lock-button is provided with the downward-sloping inclined-plane of pressing along the direction away from inner side sash hooked rabbet.