CN201173016Y

CN201173016Y - Remote control anti-theft lock

Info

Publication number: CN201173016Y
Application number: CNU2008200921478U
Authority: CN
Inventors: 何国萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-18
Filing date: 2008-02-18
Publication date: 2008-12-31
Anticipated expiration: 2018-02-18

Abstract

The utility model relates to a remote control heaven and earth theftproof lock, which comprises a remote controller, an electromagnetic device (1), a lock body (2) and a sliding plate (3) which is arranged on the lock body (2), wherein a first locking hook (10), a main lock rod (20), an auxiliary lock rod (40), a second lock hook (41) and a rolling lock rod (50) are orderly arranged on the sliding plate (3), thereby a traditional mechanical theftproof lock and a remote control electronic lock are effectively combined, and the unlocking of the heaven and earth lock is directly controlled by the remote controller. The safety and the protecting performance of the theftproof lock are improved, and the convenience of the remote control to the electronic lock is executed. The lock fills the blank of the market. The utility model has the advantages of compact structure, good secrecy performance, reliability and safety, very simple operation of locking and unlocking a door, and the heaven and earth lock can be operated only by the remote controller without a key.

Description

A kind of remote control world theftproof lock

Technical field

The utility model relates to a kind of world theftproof lock, particularly relates to a kind of world theftproof lock with distant control function.

Background technology

At present, the theftproof lock in the existing market can be divided into two classes substantially, and a kind of is electronic safety lock, promptly can pass through the unlatching of remote control electric control lock, but because it does not have world locking bar, so its safety and fastness remain the space of improving; Another kind is a world theftproof lock, because it be mechanical, its safety and fastness be very reliable all, but owing to it can only be opened by key, so its convenience is nothing like electronic lock again.

The utility model content

The utility model is intended to address the above problem, and electronic safety lock and mechanical anti-theft lock are effectively engaged.Be about to electronic lock flexibly, the fastness perfect adaptation of convenience and mechanical lock.

A kind of remote control world theftproof lock, comprise remote controller, calutron 1, lock body 2, be provided with slide plate 3 on lock body 2, slide plate 3 is provided with first latch hook 10, positive locking bar 20, secondary locking bar 40, rolling locking bar 50 successively by being arranged at slip limiting plate 201 parallel sliding on the lock body 2 on slide plate 3.

First latch hook 10 comprises by rivet 11 and is fixed on fixed head 12 on the lock body 2, first latch hook 10 can rotate around rivet 11, the dead slot 31 that rivet 11 passes on the slide plate 3 is connected with lock body 2, slide plate 3 is positioned at the bottom surface of fixed head 12, the lower end interlock mutually of the opening 32 on the fixed end of first latch hook 10 and the slide plate 3, sheet metal 101 interlock mutually of the movable end of first latch hook 10 and calutron 1; Fixed head 12 1 ends are fixedlyed connected with lock body 2 by rivet 11, and the other end of fixed head 12 is fixedlyed connected with lock body 2 by screw, and the fixed end that fixed head 12 is connected with rivet 11 is higher than the fixed end that is connected with screw; The width of the opening 32 on the width of fixed head 12 and the slide plate 3 equates that the width of first latch hook 10 is less than the width of fixed head 12.

Positive locking bar 20 is connected with slide plate 3 by fixed end 21, positive locking bar 20 can be free to slide by the through hole on the fixed end 21, and on the positive locking bar 20 in the through hole outside, be provided with spacer pin 28, be with the 4th spring 22 between the fixed end 21 of positive locking bar 20 and slide plate 3, lock body 2 is provided with and positive locking bar 20 sizes, location lock tube 24 that shape is identical, and the outside of lock body 2 is provided with the position-limiting drum 27 with door frame.

Location-plate 30 is fixedlyed connected with lock body 2 by slip location-plate 301 away from an end of tapered end, the other end is provided with backstay 302, be with first spring 303 on it, slide plate 3 is provided with the positioning tube 304 of first spring, 303 correspondences, and the below of location-plate 30 compresses world gear 63.

Secondary locking bar 40 is provided with second latch hook 41 away from an end of tapered end, be provided with rivet 42 in the middle of it, second latch hook 41 can rotate around rivet 42, and the lower limb of second latch hook 41 is provided with back-moving spring 43, release link 47 is provided with nut 49 near an end of second latch hook 41, be with back-moving spring 44 between the inclined-plane of the nut 49 and second latch hook 41, be provided with through hole 45 in the secondary locking bar 40, release link tapered end 46 is slidingly connected by the through hole 45 and second latch hook 41 in the secondary locking bar 40, be provided with back-moving spring 48 between release link tapered end 46 and the through hole 45, the outside of lock body 2 is provided with the position-limiting drum 401 with door frame.

Rolling locking bar 50 is connected with slide plate 3 by fixed end 51, and rolling locking bar 50 can be free to slide by the through hole on the fixed end 51, and the centre of rolling locking bar 50 is provided with screw rod 52, is provided with second spring 53 between fixed end 51 and the screw rod 52; Rolling locking bar 50 passes the through hole 351 on the convex slope 35 of slide plate 3 bottoms, is provided with the 3rd spring 55 between convex slope 35 on the slide plate 3 and the nut 54, and rolling locking bar 50 is connected with rolling tapered end 56 by the screw thread on the screw rod 52; Be provided with snap ring 57 between nut 54 and rolling tapered end 56, screw rod 52 thread grooves on the rolling locking bar 50 of snap ring 57 correspondences are provided with three rank, and the outside of lock body 2 is provided with the position-limiting drum 58 with door frame.

World locking bar comprises day locking bar 61 and ground locking bar 62, be provided with world gear 63 in the middle of it, world locking bar is pressed close to lock body 2 parallel sliding, also is provided with the slide teeth 33 with the slide plate 3 of the following interlock mutually of world gear 63 on its top, space, and day locking bar 61 is provided with the through hole 601 for pintle hook lock 26 usefulness.

Rolling tapered end 56 distributions triangular in shape of reset tapered end 46 and the positive locking bar 20 and the rolling locking bar 50 of secondary locking bar 40, and the lockhole 56A of rolling tapered end 56 correspondences of rolling locking bar 50 is arc groove, lockhole 56A and positive lockhole 20A are on same straight line.

The end of it locking bar 61 is provided with slide plate 611, slide plate 611 slides on lock body 2A by slip limiting plate 6111, it tapered end 612 is connected with slide plate 611 by fixed end 613, it tapered end 612 can slide by the through hole on the fixed end 613 6131, be provided with back-moving spring 614 between it tapered end 612 and the fixed end 613, lock body 2A is provided with the positioning tube 615 of day tapered end 612.

Ground locking bar 62 is provided with and the identical lock body 2A of sky locking bar 61, which is provided with identical tapered end, slide plate.

The utility model is installed on the two ends up and down of slide plate to positive locking bar on the electronic lock and rolling locking bar respectively, by first latch hook calutron 1 is connected with slide plate.Thereby the perfection that has realized electronic lock and mechanical lock engages.Realize i.e. firmly safety convenient commander's effect again.

Description of drawings

Structural representation when Fig. 1 is locking state;

Structural representation when Fig. 2 is unlocking condition;

Structural representation when Fig. 3 is half locking state;

Fig. 4 is lock body and world locking bar assembling schematic diagram;

Fig. 5 is slide plate assembling schematic diagram;

Fig. 6 is the secondary locking bar and the Structure of lock rod schematic diagram that resets;

Fig. 7 is a rolling locking bar structural representation;

Fig. 8 is the aperture of door structural representation;

Structural representation when Fig. 9 is world locking bar unlocking condition;

Structural representation when Figure 10 is world locking bar half locking state;

Structural representation when Figure 11 is world locking bar locking state;

Figure 12 is the structural representation of lock body inner surface;

Figure 13 is the structural representation of lock body installed surface;

The specific embodiment

Application number was before remote control that the utility model relates to adopted me: 200720121271.8, and denomination of invention is remote controller, the remote host in the utility application of " tele-alarm security door ".

As shown in Figure 1, under locking state, theftproof lock and door frame are close together, and positive locking bar 20 enters aperture of door 20A under the help of the 4th spring 22, and in like manner,

world locking bar

61,62 enters corresponding aperture of door under the help of the back-moving spring 614 of world tapered end 612.Second spring 53 is installed between fixed end 51 and the screw rod 52, the 3rd spring 55 is installed between the convex slope 35 and nut 54 on the slide plate 3, second spring 53 and the 3rd spring 55 rolling tapered end 56 by door frame on the protrusion of corresponding aperture of door 56A rolling tapered end 56 promotion in the lock bodies 2, under the help of screw rod 52 and fixed end 51, second spring 53 is shifted onto tense situation, under the help of the convex slope 35 on rolling tapered end 56 and the slide plate 3, the 3rd spring 55 is shifted onto tense situation, and this moment, first spring 303 was in relaxation state, at this moment had only the antagonism of first latch hook 10 and the 3rd spring 55 power.This moment, the 4th spring 22 of positive locking bar 20 entered relaxation state, and this moment, the back-moving spring 614 of world locking bar also entered relaxation state.

As Fig. 2, shown in Figure 9, when unlocking condition, when the unlock key of pressing remote controller, calutron 1 is inhaled moving sheet metal 101, first latch hook 10 is untied, under the promotion of the 3rd spring 55, slide plate 3 integral body are inwardly slided along slip limiting plate 201, first spring 303 is compressed, in tension, at this moment second latch hook 41 just hooks on the slip location-plate 301 on the location-plate 30, security door is opened like this, the back-moving spring 614 of the 3rd spring 55 and the 4th spring 22 and world tapered end 612 is in relaxation state, release link tapered end 46 streaks door frame simultaneously when opening the door, second latch hook 41 is untied simultaneously, the elasticity of the 3rd spring 55 under relaxation state is greater than the elasticity under first spring, 303 tense situations, when the tapered end 46 that resets leaves door frame, rolling tapered end 56 is still in door frame, under the help of door frame rolling tapered end 56 is being shifted onto in the lock body 2, make second spring 53 shift tense situation onto, second latch hook 41 hooks slip location-plate 301 under the help of back-moving spring 43, so door when opening fully, world theftproof lock also is in unlocking condition.

As Fig. 3, Fig. 6, Fig. 8, shown in Figure 10, at closing time, when release link tapered end 46 streaks door frame, under the help of door frame, release link tapered end 46 is pushed away for 40 li toward secondary locking bar, because the release link 47 and second latch hook 41 are slidingly connected, shift second latch hook 41 onto, second latch hook 41 just rotates around rivet 42, makes second latch hook 41 untie from slip location-plate 301, and the rolling tapered end 56 of the locking bar 50 that rolls this moment is shifted onto on the groove of corresponding door frame 56A.At this moment under the help of first spring 303 and second spring 53, slide plate 3 is outwards promoted.Rolling tapered end 56 and secondary locking bar 40 reach aperture of door 56A, the 40A on the door frame simultaneously, because secondary locking bar 40 and

positive locking bar

20 and 56 distributions triangular in shape of rolling tapered end, lockhole 56A and positive lockhole 20A are on same straight line.Because the shape of positive locking bar 20 is much larger than the shape of rolling tapered end 56, when rolling tapered end 56 and secondary locking bar 40 enter corresponding aperture of door simultaneously, positive locking bar 20 does not also enter into corresponding aperture of door, under the help of door frame and fixed end 21,613, the 4th spring 22 and world back-moving spring 614 are entered tense situation, be in half locking state this moment.

As Fig. 6, Fig. 7, shown in Figure 8, the release link tapered end 46 of secondary locking bar 40 with the sliding process of doorframe in, release link tapered end 46 is promoted in secondary locking bar 40, make second latch hook, 41 rich rivets 42 rotate, second latch hook 41 is opened from slip location-plate 301.Along with continuing in door, to slide, secondary locking bar 40 enters among aperture of door 40A and the 56A simultaneously with rolling tapered end 56, because rolling tapered end 56 is a tumbling-type, its corresponding lockhole 56A is an arc groove, in the pushing course of door body, rolling tapered end 56 enters the depths of groove 56A, but owing to size, the shape of positive locking bar 20 with aperture of door 20A fits like a glove, at this moment positive locking bar 20 does not also enter into aperture of door 20A lock this moment and is in half locking state, as shown in Figure 3.Along with the promotion of security door, rolling tapered end 56 slides along arc groove, and when rolling tapered end 56 moved to eminence, positive locking bar 20 entered into aperture of door 20A fully, and theftproof lock enters complete locking state, as shown in Figure 1.When security door enters locking state fully, under the help of door frame, by the effect to rolling tapered end 56, first spring 303 and the 4th spring 22 and world back-moving spring 614 all are in relaxation state, and second spring 53 and the 3rd spring 55 are all in tense situation.So security door is at closing time, be through two stages, theftproof lock just can enter complete locking state.

As shown in Figure 4, on lock body 2, be provided with day locking bar 61 and ground locking bar 62, be provided with world gear 63 between the two, world locking bar slides up and down by slide block location-plate 301, slide block location-plate 301 is provided with internal thread hole, screw can be installed to strengthen the intensity of lock, as shown in figure 13 on locking closure.On sky locking bar 61, be provided with through hole 601 for pintle hook lock 26 usefulness.In the bottom of world gear 63 and rolling tooth 33 interlocks of slide plate 3, thereby the slip of slide plate 3 drives world gear 63, and world gear 63 drives world locking bar 61,62.Position-limiting drum 27,401,58 on the lock body 2 mainly is when theftproof lock is installed, to extend in the door frame, opens the positioning action of theftproof lock and security door.

As shown in Figure 5, slide plate 3 upper, middle and lowers are respectively equipped with 4 slip limiting plates 201, and this slip limiting plate 201 is the dull and stereotyped screw of a band, and slide plate 3 slides on flat board, and the space under the flat board is identical with the thickness of world locking bar 61,62.Slide plate 3 is provided with two insurance holes 33.Slide plate 3 is provided with opening 32, and its width is identical with the width of fixed head 12.The rotation rivet 11 of first latch hook 10 slides on the dead slot on the slide plate 3 31.The position of slide plate 3 corresponding secondary locking bars 40 is the shape of projection, and is outstanding than other two aperture of

doors

20A, 56A with the aperture of door 40A that reaches release link tapered end 46 correspondences.Be provided with convex slope 35 in the bottom of slide plate 3, which is provided with through hole 351, pass for rolling locking bar 50.

As shown in Figure 9, day locking bar 61 is when unlocking condition, and back-moving spring 614 is in complete relaxation state.As shown in figure 10, when half locking state, the same day, locking bar 61 rotated with world gear 63, protrude upward, slide plate 611 moves upward thereupon, drives fixed end 613 simultaneously and moves upward, when day tapered end 612 is less than corresponding aperture of door, under fixed

end

613 and 612 promotions of day tapered end, make back-moving spring 614 enter tense situation.As shown in figure 11, back-moving spring 614 will promote day tapered end 612 and enter corresponding aperture of door.

As shown in figure 12, be provided with drawback lock knob 29, safety plug 22 and world gear knob 23, be provided with pintle hook lock 25 at the back side of drawback lock knob 29, and between drawback lock knob 29 and the pintle hook lock 25 spring be housed at the inner surface of locking.During use, drive pintle hook lock 25, make it stir sheet metal 101, untie first latch hook 10, reach the purpose of unblanking by Unlocking knob 29.World gear knob 23 when breaking down as theftproof lock, is opened security door when unlocking condition, theftproof lock might enter locking state.This moment, a hand was opened drawback lock knob 29, another hand twisting world gear knob 23, and at this moment theftproof lock can enter unlocking condition equally.Two insurance holes 33 of the correspondence of safety plug 22 on slide plate 3 are in unlocking condition and each corresponding insurance hole 33 of locking state.

As shown in figure 13, at the installed surface of lock body, be provided with the slip location-plate 301 of fixed screw holes and the screw 511 of rivet 11 and rolling locking bar 50 fixed ends 51.Also have keyhole 59 on the top of lock body, its by screw on the lock body installed surface.

As shown in Figure 1, the length of positive locking bar 20, secondary locking bar 40, rolling tapered end 56 is identical, is the flexible length of locking bar.Equal the distance between second latch hook 41 and the slip location-plate 301.And equal the distance between screw rod 52 and the convex slope 35, its length is the distance that slide plate 3 slides.Because slide plate 3 can drive world gear 63 and rotate when sliding, world gear 63 just can drive

world locking bar

61,62 and stretch out outside the lock body 2, so the length that

world locking bar

61,62 stretches out lock body 2 equals positive locking bar 20 length.

Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to the protection domain of utility model.

Claims

1. remote control world theftproof lock, comprise that remote controller, calutron (1), lock body (2) is characterized in that: on described lock body (2), be provided with slide plate (3), slide plate (3) is provided with first latch hook (10), positive locking bar (20), secondary locking bar (40), rolling locking bar (50) successively by being arranged at slip limiting plate (201) parallel sliding on the lock body (2) on slide plate (3).

2. remote control according to claim 1 world theftproof lock, it is characterized in that: described first latch hook (10) comprises by rivet (11) and is fixed on fixed head (12) on the lock body (2), first latch hook (10) can center on rivet (11) and rotate, the dead slot (31) that rivet (11) passes on the slide plate (3) is connected with lock body (2), slide plate (3) is positioned at the bottom surface of fixed head (12), the lower end interlock mutually of the opening (32) on the fixed end of first latch hook (10) and the slide plate (3), sheet metal (101) interlock mutually of the movable end of first latch hook (10) and calutron (1); Fixed head (12) one ends are fixedlyed connected with lock body (2) by rivet (11), and the other end of fixed head (12) is fixedlyed connected with lock body (2) by screw, and fixed head (12) is higher than the fixed end that is connected with screw with the fixed end that rivet (11) is connected; The width of the opening (32) on the width of fixed head (12) and the slide plate (3) equates that the width of first latch hook (10) is less than the width of fixed head (12).

3. remote control according to claim 1 world theftproof lock, it is characterized in that: described positive locking bar (20) is connected with slide plate (3) by fixed end (21), positive locking bar (20) can be free to slide by the through hole on the fixed end (21), and on the positive locking bar (20) in the through hole outside, be provided with spacer pin (28), be with the 4th spring (22) between the fixed end (21) of positive locking bar (20) and slide plate (3), lock body (2) is provided with the location lock tube (24) big or small with positive locking bar (20), that shape is identical, and the outside of lock body (2) is provided with the position-limiting drum (27) with door frame.

4. remote control according to claim 1 world theftproof lock, it is characterized in that: described location-plate (30) is fixedlyed connected with lock body (2) by slip location-plate (301) away from an end of tapered end, the other end is provided with backstay (302), be with first spring (303) on it, slide plate (3) is provided with the corresponding positioning tube (304) of first spring (303), and the below of location-plate (30) compresses world gear (63).

5. remote control according to claim 1 world theftproof lock, it is characterized in that: described secondary locking bar (40) is provided with second latch hook (41) away from an end of tapered end, be provided with rivet (42) in the middle of it, second latch hook (41) can rotate around rivet (42), and the lower limb of second latch hook (41) is provided with back-moving spring (43), release link (47) is provided with nut (49) near an end of second latch hook (41), be with back-moving spring (44) between the inclined-plane of nut (49) and second latch hook (41), be provided with through hole (45) in the secondary locking bar (40), release link tapered end (46) is slidingly connected by through hole (45) in the secondary locking bar (40) and second latch hook (41), be provided with back-moving spring (48) between release link tapered end (46) and the through hole (45), the outside of lock body (2) is provided with the position-limiting drum (401) with door frame.

6. remote control according to claim 1 world theftproof lock, it is characterized in that: described rolling locking bar (50) is connected with slide plate (3) by fixed end (51), rolling locking bar (50) can be free to slide by the through hole on the fixed end (51), the centre of rolling locking bar (50) is provided with screw rod (52), is provided with second spring (53) between fixed end (51) and the screw rod (52); Rolling locking bar (50) passes the through hole (351) on the convex slope (35) of slide plate (3) bottom, be provided with the 3rd spring (55) between convex slope (35) on the slide plate (3) and the nut (54), rolling locking bar (50) is connected with rolling tapered end (56) by the screw thread on the screw rod (52); Be provided with snap ring (57) between nut (54) and rolling tapered end (56), screw rod (52) thread groove on the rolling locking bar (50) of snap ring (57) correspondence is provided with three rank, and the outside of lock body (2) is provided with the position-limiting drum (58) with door frame.

7. remote control according to claim 1 world theftproof lock, it is characterized in that: described world locking bar comprises a day locking bar (61) and ground locking bar (62), be provided with world gear (63) in the middle of it, world locking bar is pressed close to lock body (2) parallel sliding, also be provided with the slide teeth (33) with the slide plate (3) of the following interlock mutually of world gear (63) on its top, space, a day locking bar (61) is provided with the through hole (601) for pintle hook lock (26) usefulness.

8. remote control according to claim 1 world theftproof lock, it is characterized in that: the release link tapered end (46) of described secondary locking bar (40) and just rolling tapered end (56) distribution triangular in shape of locking bar (20) and rolling locking bar (50), and the lockhole (56A) that the rolling tapered end (56) of rolling locking bar (50) is corresponding is an arc groove, and lockhole (56A) and positive lockhole (20A) are on same straight line.

9. remote control according to claim 7 world theftproof lock, it is characterized in that: the end of described sky locking bar (61) is provided with slide plate (611), slide plate (611) is gone up at lock body (2A) by slip limiting plate (6111) and is slided, it tapered end (612) is connected with slide plate (611) by fixed end (613), the through hole (6131) that it tapered end (612) can pass through on the fixed end (613) slides, be provided with back-moving spring (614) between it tapered end (612) and the fixed end (613), lock body (2A) is provided with the positioning tube (615) of a day tapered end (612).