CN106522670A

CN106522670A - Door or window stop lock device

Info

Publication number: CN106522670A
Application number: CN201510583512.XA
Authority: CN
Inventors: 杨耀坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-15
Filing date: 2015-09-15
Publication date: 2017-03-22
Anticipated expiration: 2035-09-15
Also published as: CN106522670B

Abstract

The invention relates to a door or window stop lock device. A combination lock device is assembled between a lock shell and a bottom cover, and a lock rod is arranged in a penetrating manner; the combination lock device comprises a plurality of digit wheel sets, a wheel shaft, a spring and the like, so that the lock rod can be limited or released, and can stretch outwards or retract inwards; by the structural operation, the door or window stop lock device can be mounted on a door or window track of an exterior wall of a high-rise building to stop the opening amplitude of a door or a window from being over large, the safety is guaranteed, the door or window stop lock device can be operated and used without an additional key, inconvenience and trouble which are caused by losing of the key are avoided when the door or window stop lock device is used, use burden of consumers on carrying of keys is reduced, therefore, market acceptance is improved relatively, meaningless expenditure on manufacturing of new keys of the consumers is further avoided, and the door or window stop lock device has multiple progresses of economic benefit when used.

Description

Door and window keeps off locking device

Technical field

It is the present invention relates to door and window keeps off the technical field of locking device, more particularly to a kind of with number variable The door and window gear locking device innovation structure of lock function.

Background technology

General aluminium door and window mostly includes a housing with least two panels door body composition, and housing has a bottom Frame is provided with parallel double track and supports each door body, and constitutes and support door body to carry out switching manipulation to slide Door and window structure：And using on for enabling have safety worries use occasion such as high-storey exterior wall Door and window and the amplitude of door body opening must be limited, the general major part of current industry is on aluminium door and window underframe Slide at the mid-ranges of keying door-plate is provided, be additionally provided with and set one and can block the one of slip door body Individual door stop, to prevent door and window because of the excessive caused danger of unlatching amplitude.

The schematic perspective view of existing door stop is illustrated in figure 7, which includes a lock body 6, the lock body 6 A locking bar 62 for vertically wearing is controlled using a key 61, the lock is limited when key 61 is closed Bar 62 is fixed, and discharges the locking bar 62 when key 61 is opened, make locking bar 62 be able to activity stretch out and The door body of unlatching is blocked, to prevent door and window excessive because of unlatching amplitude.

However, must carried with using on the lock body that key controller is opened and closed, easily because forgetting Remember, lose and keying control cannot be carried out, cause using upper inconvenience and puzzlement, be for existing door Resistance device structure is using one of upper shortcoming.

Furthermore, due in the flourishing modernized society of industry and commerce, the such as traffic such as automobile, motorcycle The door in the place such as instrument or household, office is required for key manipulate, switch, everyone In existing life, it is enough for key to be carried, using the structure of key controller because can increase Plus consumer is born using upper carrying, and reduce consumer and use upper acceptance, be existing door The two of the shortcoming of resistance device structure.

Finally, using the structure of key controller, once lose key, consumer will also spend Money plays new key, and further increases the meaningless cost of consumer, is not inconsistent economic benefit, is existing The three of the shortcoming of door stop structure.

So, how easily cannot enter because of forgetting, losing for above-mentioned existing door stop structure Row open and close control using inconvenience with puzzlement, with increase consumer using it is upper carrying burden and reduce disappearing The person of expense uses upper acceptance, and further increases the meaningless cost of consumer, is not inconsistent economic benefit The shortcomings of and invented, be by the present invention be intended to row solution difficulty place.

The content of the invention

Technical problem underlying to be solved by this invention is to overcome the above-mentioned of prior art presence to lack Fall into, and a kind of door and window is provided and keeps off locking device, consumer is allowed without extra carrying keys, it is to avoid because Forget, lose and cause using upper inconvenience and puzzlement, tool is preferably reached using progressive；Enter one Step reduces consumer's using on carrying keys and bears, and market acceptance is improved relatively；Enter one Step avoid consumer spend beat new key meaningless cost, have concurrently using upper economic benefit it is multiple enter Step property is reached.

The technical solution adopted for the present invention to solve the technical problems is：

A kind of door and window gear locking device mainly includes a lock housing body, and a recessed room, should with an opening Room root edge is provided with several wheel bore and locking bar perforation, and the room is outside one end of neighbouring locking bar perforation The pressing hole that wall is communicated with；One permutation lock apparatus, include several digit wheel groups, a wheel shaft And a spring, each digit wheel group further included that a digit wheel is arranged at a wheel bore and part is outer It is convex in lock housing body, and a reversion stopper cam set group, in digit wheel central authorities, the wheel shaft is worn with one Set section, a buckle section and the promotion section in the middle of both, it is each that group is worn in the one end for wearing section The reversion stopper cam of digit wheel group simultaneously pass it is convex be exposed to outer, the spring housing exposes one located at wearing section End, the butted wheel shaft of the spring make the buckle section protrude from the pressing hole；One bottom, is covered on the appearance The opening of room, and set one in the side of the relative room and cover face with a locking bar guide pin bushing, the locking bar Guide pin bushing is bored a hole with respect to locking bar；And one locking bar be provided with one protrude out annular groove and one withdraw annular groove, the locking bar Wear the perforation of group locking bar, buckle section and locking bar guide pin bushing and in lock housing body intrinsic displacement, this protrude out annular groove or Withdraw annular groove and cover deduction bar in turn, the locking bar is protruded out with respect to lock housing body or withdrawn；Wherein, each number It is unlocking condition that wheel group goes to correct number, and departs from snapped-in position to release by the buckle section of wheel pressing shaft Locking bar is put, and further deeply presses the buckle section, each digit wheel group of promotion section pushing tow of the wheel shaft Reversion stopper cam depart from each digit wheel, set to the number for converting digit wheel.

A spring groove is provided with the room to fixed spring；The wheel shaft wear section be provided with etc. number in One cannelure of several annular grooves and each annular groove of connection of reversion stopper cam, the reversion stopper cam If a set of hole and have an interior protuberance, this wears the set of the relatively each reversion stopper cam of cannelure of section Hole interior protuberance wears combination, and the set hole interior protuberance of each reversion stopper cam turns in the annular groove for wear section Into being locking state with cannelure dislocation, conversely, changing into relative with cannelure for unlocking condition.

The buckle section of the wheel shaft is a hollow frame-type body and promotes one end of section in connection to be formed with one recessed Arc buckle, and the buckle section sets a pressing convex portion, the butted wheel shaft of the spring ejects the pressing convex portion In the pressing hole.

The face that covers of the bottom is provided with the spring stator with respect to spring groove, and is located at locking bar guide pin bushing Several races between spring stator.

The bottom covers face further combined with an elastic component, and the elastic component has relatively each race Several shell fragments, the butted corresponding digit wheel part of each shell fragment externally protrude out in wheel bore.

The opening of the room is provided with several screwed holes, and the face that covers of the bottom is provided with relative room opening Several combined holes of each screwed hole.

The digit wheel of each digit wheel group is provided with digital number in outer peripheral face and annularly arranges.

The invention has the beneficial effects as follows, consumer is allowed without extra carrying keys, it is to avoid because forget, Lose and cause using upper inconvenience and puzzlement, tool is preferably reached using progressive；Further reduce Consumer's using on carrying keys is born, and makes the relative raising of market acceptance；Further avoid Consumer spends to play the meaningless cost of new key, has concurrently and is reached using the multiple progressive of upper economic benefit Into.

Description of the drawings

The present invention is further described with reference to the accompanying drawings and examples.

Fig. 1 is the three-dimensional exploded view of the present invention.

Fig. 2 is the schematic perspective view that the lock housing body of the present invention is combined with permutation lock apparatus local.

Fig. 3 is the combination generalized section of the present invention.

Fig. 4 is the three-dimensional combination figure of the present invention.

Fig. 5 is the operation chart of present invention release locking bar.

Fig. 6 is the operation chart that the present invention releases that reversion stopper cam discharges digit wheel.

Fig. 7 is the schematic perspective view of existing door stop.

Label declaration in figure：

6 lock body, 61 key

62 locking bars

1 lock housing body, 11 room

111 112 screwed holes of opening

12 wheel bore, 13 locking bar is bored a hole

14 pressing hole, 15 spring groove

2 permutation lock apparatus, 21 wheel shaft

211 wear section 212 promotes section

213 buckle section, 214 concave arc buckle

215 pressing 216 annular grooves of convex portion

217 cannelure, 22 digit wheel group

221 digit wheel, 222 reversion stopper cam

223 sets of 224 interior protuberances of hole

23 spring, 3 bottom

31 cover 32 locking bar guide pin bushing of face

33 spring stator, 34 race

35 elastic component, 351 shell fragment

36 combined hole, 4 locking bar

41 protrude out annular groove 42 withdraws annular groove

5 door body A screws

Specific embodiment

Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, door and window gear locking device of the present invention includes：

One lock housing body 1, with an opening 111,11 root edge of room is provided with several to a recessed room 11 Wheel bore 12 and locking bar perforation 13, the room 11 are provided with company in one end outer wall of neighbouring locking bar perforation 13 A logical pressing hole 14.

One permutation lock apparatus 2, include several digit wheel groups 22, a wheel shaft 21 and a spring 23, Each digit wheel group 22 has further included that a digit wheel 221 is arranged at a wheel bore 12 and part externally protrudes out in Lock housing body 1, and 222 set group of a reversion stopper cam is central in digit wheel 221, the wheel shaft 21 has One wears section 211, a buckle section 213 and the promotion section 212 in the middle of both, and this wears section Wear group reversion stopper cam 222 of each digit wheel group 22 and pass outside convex being exposed to, the bullet in 211 one end Spring 23 is sheathed on and wears section 211 and expose one end, and the 23 butted wheel shaft 21 of spring makes the buckle section 213 convex For the pressing hole 14.

One bottom 3, is covered on the opening 111 of the room 11, and sets in the side of the relative room 11 One covers face 31 with a locking bar guide pin bushing 32, the 32 relative locking bar perforation 13 of locking bar guide pin bushing.

And one locking bar 4 be provided with one and protrude out annular groove 41 and and withdraw annular groove 42, the locking bar 4 wears a group locking bar Perforation 13, buckle section 213 and locking bar guide pin bushing 32 in 1 intrinsic displacement of lock housing body, this protrudes out annular groove 41 Or withdrawal annular groove 42 covers in turn and supports buckle section 213,4 relative lock housing body 1 of locking bar is made to protrude out or withdraw.

Wherein, it is unlocking condition that each digit wheel group 22 goes to correct number, and presses the card of wheel pressing shaft 21 Button section 213 departs from snapped-in position to discharge locking bar 4, and further deeply presses buckle section 213, the wheel The reversion stopper cam 222 of each digit wheel group of 212 pushing tow of promotion section of axle 21 22 departs from each digit wheel 221, set to the number for converting digit wheel 221.

In FIG, a spring groove 15 is provided with to fixed spring 23 in the present invention room 11；The wheel The section 211 that wears of axle 21 number such as is provided with several annular grooves 216 of reversion stopper cam 222 and connection One cannelure 217 of each annular groove 216, the reversion stopper cam 222 set a set of hole 223 and have in one Convex portion 224, this is worn in the cannelure 217 of the section 211 set hole 223 of each reversion stopper cam 222 relatively Convex portion 224 wears combination, and 22 interior protuberance 224 of set hole of each reversion stopper cam 222 is wearing section 211 Annular groove 216 in change into the dislocation of cannelure 217 be locking state, conversely, changing into and cannelure 217 Relative is unlocking condition.The opening 111 of the room 11 is provided with several screwed holes 112, the lid of the bottom 3 Conjunction face 31 is provided with several combined holes 36 of 111 each screwed holes 112 of the relative opening of room 11, is additionally provided with number Individual screw A is each passed through each combined hole 36 and locks and ties in each screwed hole 112.And the buckle of the wheel shaft 21 Section 213 promotes one end of section 212 to be formed with a concave arc buckle 214 for a hollow frame-type body and in connection, And the buckle section 213 sets a pressing convex portion 215, the 23 butted wheel shaft 21 of spring makes the pressing convex portion 215 Eject in the pressing hole 14.The digit wheel 221 of each digit wheel group 22 is provided with digital number in outer peripheral face It is annular in shape to arrange.Separately, the face 31 that covers of the bottom 3 is provided with the spring stator with respect to spring groove 15 33, and the several races 34 between locking bar guide pin bushing 32 and spring stator 33.The bottom 3 Face 31 is covered further combined with an elastic component 35, the elastic component 35 has the several of relatively each race 34 Shell fragment 351, butted 221 part of corresponding digit wheel of each shell fragment 351 externally protrude out in wheel bore 12.

As shown in Figure 2 and Figure 3, the wheel shaft 21 wears group each digit wheel group 22 by the one end for wearing section 211 Reversion stopper cam 222 and the spring 23 is worn, and with 23 set group of spring in spring groove 15 and in addition Pressing compression, makes the pressing convex portion 215 of 21 buckle section 213 of wheel shaft be pressed in room 11 relative pressing 14 position of hole, and borrow 23 butted wheel shaft 21 of spring the pressing convex portion 215 is ejected in the pressing hole 14； The locking bar guide pin bushing 32 of the bottom 3 is covered on into the room with respect to locking bar perforation 13 to cover face 31 again 11 opening 111, and make the 36 relative 111 each screwed holes 112 of opening of room 11 of each combined hole and with screw A locks；Structural grouping, is in unlock when the digit wheel 221 of digit wheel group 22 goes to correct number whereby During state, obtain is made the reversion stopper cam of each digit wheel group of 212 pushing tow of promotion section 22 by the pressing of wheel shaft 21 222 depart from each digit wheel 221, set to the number for converting digit wheel 221.Finally locking bar 4 is worn Organize locking bar perforation 13, buckle section 213 and locking bar guide pin bushing 32 and in 1 intrinsic displacement of lock housing body, and constitute Structure as shown in Figure 4.

As described above, the invention reside in transmission this protrude out annular groove 41 or withdraw annular groove 42 cover in turn support block Button section 213, the operation for making 4 relative lock housing body 1 of locking bar protrude out or withdraw, makes locking bar 4 be filled by combination lock Put 2 controls and carry out exhibition receipts, block door body 5 is spacing to be operated with to provide.

If Fig. 5 is the operation chart that the present invention discharges locking bar, as mentioned above in lock housing body 1 and bottom 3 A locking bar 4 and the permutation lock apparatus 2 being controlled assembled by internal, whereby combinative structure control the lock The exhibition of bar 4 is received, and when 41 sets of the annular groove that protrudes out of locking bar 4 supports buckle section 213, makes 4 relative lock housing body 1 of locking bar Protrude out, it is spacing during enabling to slide to provide one door body 5 of block；And, when each digit wheel group 22 When digit wheel 221 goes to correct number, as shown in block arrow in figure, obtain by the pressing convex portion of wheel shaft 21 215 pressing, make buckle section 213 concave arc buckle 214 depart from 41 snapped-in position of path groove and discharge lock Bar 4, and with control locking bar 4 protrude outward launch provide enabling block or withdraw backward using behaviour Make, allow consumer in use without extra carrying keys, it is to avoid cause to make because key is lost The inconvenience used and puzzlement, tool are preferably reached using progressive.

Fig. 6 is the operation chart that the present invention releases that reversion stopper cam discharges digit wheel, thick such as in figure Shown in arrow, when the pressing convex portion 215 of the buckle section 213 for constantly pressing wheel pressing shaft 21, obtain by promoting Section 212 is pushed out of the reversion stopper cam 222 of each digit wheel group 22 on the outside of digit wheel 221, and discharges Digit wheel 221 is set to the number for converting digit wheel 221, dashed lines operation shown in thin arrow； And further avoid consumer from spending to play the meaningless cost of new key.

The as described above present invention, by including several digit wheel groups 22, a wheel shaft 21 and a bullet The permutation lock apparatus 2 of spring 23, and to constitute and protrude outward expansion with control locking bar 4 or receive backward That what is returned uses operation structure.Allow consumer in use without extra carrying keys, it is to avoid because losing Mistake is caused using upper inconvenience and puzzlement, and is born through use of the consumer on carrying keys is reduced Load, makes the relative raising of market acceptance, and further avoids consumer from spending to beat the meaningless of new key Spend, have the multiple progressive using upper economic benefit concurrently.

The above, is only presently preferred embodiments of the present invention, not makees any shape to the present invention Restriction in formula, it is any simple that every technical spirit according to the present invention is made to above example Modification, equivalent variations and modification, still fall within the range of technical solution of the present invention.

Claims

1. a kind of door and window keeps off locking device, it is characterised in that include：

One lock housing body, a recessed room are provided with several wheel bore and one with an opening, the room root edge Locking bar is bored a hole, the pressing hole that the room is communicated with one end outer wall that neighbouring locking bar is bored a hole；

One permutation lock apparatus, include several digit wheel groups, a wheel shaft and a spring, each number Wheel group has further included that a digit wheel is arranged at a wheel bore and part externally protrudes out in lock housing body, Yi Jiyi Reversion stopper cam set group in digit wheel central authorities, the wheel shaft with one wear section, a buckle section and A promotion section in the middle of both, the reversion stopper of each digit wheel group of group is worn in the one end for wearing section Cam simultaneously pass it is convex be exposed to outer, the spring housing exposes one end located at wearing section, the butted wheel shaft of the spring The buckle section is made to protrude from the pressing hole；

One bottom, is covered on the opening of the room, and sets one in the side of the relative room and cover face With a locking bar guide pin bushing, the locking bar guide pin bushing is bored a hole with respect to locking bar；

And one locking bar be provided with one and protrude out annular groove and and withdraw annular groove, the locking bar wear the perforation of group locking bar, Buckle section and locking bar guide pin bushing in lock housing body intrinsic displacement, this protrudes out annular groove or withdraws annular groove and covers in turn Deduction bar, the locking bar are protruded out with respect to lock housing body or are withdrawn；

Wherein, it is unlocking condition that each digit wheel group goes to correct number, and presses the buckle section of wheel pressing shaft Depart from snapped-in position to discharge locking bar, and further deeply press the buckle section, the promotion of the wheel shaft The reversion stopper cam of the section each digit wheel group of pushing tow departs from each digit wheel, to convert digit wheel number Code setting.

2. door and window according to claim 1 keeps off locking device, it is characterised in that in the room A spring groove is provided with to fixed spring；The section that wears of the wheel shaft number such as is provided with reversion stopper cam Several annular grooves and connect a cannelure of each annular groove, the reversion stopper cam sets a set of hole and tool There is an interior protuberance, the set hole interior protuberance for wearing the relatively each reversion stopper cam of cannelure of section wears Combination, the set hole interior protuberance of each reversion stopper cam are changed in the annular groove for wear section and cannelure mistake Position is locking state, conversely, changing into relative with cannelure for unlocking condition.

3. door and window according to claim 1 keeps off locking device, it is characterised in that the wheel shaft Buckle section is a hollow frame-type body and promotes one end of section to be formed with a concave arc buckle in connection, and is somebody's turn to do Buckle section sets a pressing convex portion, and the butted wheel shaft of the spring makes the pressing convex portion eject in the pressing hole.

4. door and window according to claim 2 keeps off locking device, it is characterised in that the wheel shaft Buckle section is a hollow frame-type body and promotes one end of section to be formed with a concave arc buckle in connection, and is somebody's turn to do Buckle section sets a pressing convex portion, and the butted wheel shaft of the spring makes the pressing convex portion eject in the pressing hole.

5. door and window according to claim 2 keeps off locking device, it is characterised in that the bottom The face of covering is provided with a spring stator of relative spring groove, and fixes with spring positioned at locking bar guide pin bushing Several races between piece.

6. door and window according to claim 5 keeps off locking device, it is characterised in that the bottom Face is covered further combined with an elastic component, the elastic component has several shell fragments of relatively each race, respectively The butted corresponding digit wheel part of shell fragment externally protrudes out in wheel bore.

7. 1 to 6 according to claim any one of door and window gear locking device, its feature exists Several screwed holes are provided with the opening of, the room, the face that covers of the bottom is provided with relative room and opens Several combined holes of each screwed hole of mouth.

8. door and window according to any one of claim 1 to 6 keeps off locking device, it is characterised in that The digit wheel of each digit wheel group is provided with digital number in outer peripheral face and annularly arranges.

9. door and window according to claim 7 keeps off locking device, it is characterised in that each number The digit wheel of wheel group is provided with digital number in outer peripheral face and annularly arranges.