CN201502242U

CN201502242U - Lockset

Info

Publication number: CN201502242U
Application number: CN2009201939647U
Authority: CN
Inventors: 何亮
Original assignee: 何亮
Current assignee: Zhongshan Xiaolan Morgan Metal Product Factory
Priority date: 2009-09-01
Filing date: 2009-09-01
Publication date: 2010-06-09
Anticipated expiration: 2019-09-01

Abstract

The utility model discloses a lockset which comprises a lock body casing. A lock body lateral plate and a lock body cover plate are mounted on the lock body casing; locking head mounting holes are formed on the lock body casing and the lock body cover plate; locking heads are mounted in the locking head mounting holes; a square bolt, an oblique bolt component, a safe switching part and a shifting beach are mounted in the lock body casing; the shifting beach is connected with a shifting beach shifting plate through a shifting beach rotator; the locking heads respectively drives the oblique bolt component and the square bolt through a locking head shifting part and a locking head shifter; the square bolt is connected with the locking head shifter through a square bolt connecting piece; the oblique bolt component comprises an oblique bolt rod, an oblique bolt and an oblique bolt spring cushion; an oblique bolt spring is sleeved on the oblique bolt rod; the oblique bolt is mounted at one end of the oblique bolt rod through a bolt; and through holes respectively corresponding to a bolt and a shifting beach safe card are formed on the lock body casing and the lock body cover plate. A left door and a right door can be switched and mounted by the lockset under the situation of not dismounting a lock body, so that the installation is convenient.

Description

A kind of lockset

Technical field

The utility model relates to a kind of lockset, and particularly a kind of structure improved lockset, this lockset are opened at the Men Tiwei left-hand or dextrad when opening and can conveniently change installation.

Background technology

At present, the following shortcoming of lock body ubiquity on the market: when unlatching of Men Tiwei left-hand or dextrad unlatching, lockset then can be installed in the left side or the right side of a body according to the unlatching orientation of door body, since the oblique tongue of the oblique tongue assembly of lockset towards after assembling, clearly opening the door body or dextrad is opened a door body corresponding to left-hand, when the unlatching orientation of the door body that lockset is installed and oblique tongue towards not at once, need regulate according to the actual opening direction of door body, at this moment need lock body is opened, relevant dead bolt is all taken out, adjust the position, just can change installation, this makes installs comparatively trouble, and when adjusting dead bolt, because the error of installing often causes the damage of lockset.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of lockset, and this lockset is opened at the Men Tiwei left-hand or dextrad when opening and can conveniently change installation.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of lockset, comprise the big shell of lock body, the big shell of lock body is equipped with lock body side plate and lock cover, big shell of lock body and lock cover are provided with the tapered end installing hole, in the tapered end installing hole tapered end is installed, the side's of being equipped with tongue, oblique tongue assembly, insurance bridgeware and group peach in the big shell of lock body are dialled peach and are connected with group peach swinging plate by dialling the peach rot; Tapered end is stirred device by tapered end dialing part and tapered end respectively and is driven oblique tongue assembly and square tongue; Side's tongue is connected with tapered end by side's tongue connector and stirs device, described oblique tongue assembly comprises oblique tongue rod, oblique tongue and oblique tongue spring pad, be set with oblique tongue spring on the oblique tongue rod, it is characterized in that described oblique tongue is installed in an end of oblique tongue rod by screw, big shell of described lock body and lock cover are provided with respectively with screw and dial the corresponding through hole of peach insurance card.

As the utility model improvement of the technical scheme, the described group of peach comprises dials peach and sets aside peach, on dial peach and set aside peach and be provided with and dial the peach groove; Insurance be equipped with on the bridgeware with dial that the peach groove matches dial the peach insurance card, dial the peach insurance card and can embed group peach or set aside in group peach groove of peach; Dial peach and drive lock body side's tongue and the oblique tongue of lock body by dialling the peach rot and dialling the peach swinging plate, square tongue connector connects the insurance bridgeware by the insurance swinging plate.

As the utility model further improvement in the technical proposal, in the big shell of described lock body the insurance uvula is installed, the insurance uvula is installed in the big shell of lock body by the uvula junction plate, and the uvula junction plate is by an insurance swinging plate connection side tongue connector.

Further improvement as the utility model technique scheme, in the big shell of described lock body a safety button is installed, one end of safety button connects the insurance bridgeware, the other end is connected with eternal lasting conversion sheet, be provided with eternal lasting post nail between insurance bridgeware and the eternal lasting conversion sheet, eternal lasting post nails on eternal lasting shell fragment and lock body eternal lasting part is installed, and the two ends of lock body eternal lasting part connect insurance bridgeware and eternal lasting conversion sheet respectively.

Above-mentioned going up group peach and set aside is equipped with group peach pad between the peach.

By the insurance card nail that resets one oblique tongue insurance card is installed in the big shell of above-mentioned lock body, on the oblique tongue insurance card insurance card back-moving spring is installed, the tapered end dialing part is stirred oblique tongue spring pad and is driven oblique tongue assembly and move in the big shell of lock body.

Above-mentioned insurance bridgeware and group peach insurance card link together by rivet, by insurance bridgeware spring positioning bead are installed between insurance bridgeware and group peach insurance card.

The beneficial effects of the utility model are: oblique tongue of the present utility model is fixed on the oblique tongue rod by screw, insurance is equipped with on the bridgeware and dials that but the peach groove matches, and group peach insurance card of position rotating, big shell of lock body and lock cover are provided with the dead bolt hexagon socket head cap screw, dial the through hole that the peach insurance card matches, during the conversion left and right door, under the situation of not taking lock body apart, unclamp the dead bolt hexagon socket head cap screw, dead bolt is pulled out, the Rotate 180 degree is installed, then insurance card is got final product with special tool Rotate 180 degree, easy for installation; Dialling peach comprises group peach and sets aside peach, go up to dial peach and set aside and be provided with group peach groove on the peach, dialling the peach insurance card can embed in group peach groove of dialling peach or setting aside peach, when pinning door, insurance card has only been blocked one group of peach outdoors, and group peach in another is to be in the state of not locking forever, so at any time lockset can be opened in the inside, room, has good escaping function; Of the present utility model group of peach can be common between the lockset of different series, and the scope of application is wider, has reduced cost of production; The utility model just can directly come the dead bolt that stretches with tapered end parts, has simplified lock body structure, has reduced cost of production, has reduced the lock body fault rate simultaneously, has strengthened the reliability of lock body.Lock body structure of the present utility model is simple, safe and reliable, can change left and right door and install; The insurance institution of lock body has good escaping function to the interference of unblanking not add of the inside at clutch, is widely used in the door body of occasions such as bathroom, passage, material storage room, classroom, office and hotel.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a perspective exploded view of the present utility model;

Fig. 2 is the utility model insurance bridgeware schematic diagram;

Fig. 3 is the three-dimensional broken away view of the utility model insurance bridgeware;

Fig. 4 is that the utility model is dialled the peach schematic diagram;

Fig. 5 is that the utility model is dialled the three-dimensional schematic diagram that splits of peach.

The specific embodiment

Referring to figs. 1 through Fig. 5, the disclosed a kind of lockset of the utility model, comprise the big shell 1 of lock body, the big shell 1 of lock body is equipped with lock body side plate 2 and lock cover 3, big shell 1 of lock body and lock cover 3 are provided with tapered end installing hole 4, in the tapered end installing hole 4 tapered end is installed, the side's of being equipped with tongue 5, oblique tongue assembly, insurance bridgeware 6 and group peach 7 in the big shell 1 of lock body are dialled peach 7 and are connected with group peach swinging plate 9 by dialling peach rot 8; Tapered end is stirred device 8 by tapered end dialing part 10 and tapered end respectively and is driven oblique tongue assembly and square tongue 5; Side's tongue 5 connects tapered end by side's tongue connector 11 and stirs device 8, and key inserts, rotational lock head, tapered end drives tapered end and stirs device 8, lock body side's tongue is opened, and square tongue connector 11 side's of being connected with tongue spacers 12 can accurately be controlled lock body side's tongue and be in to open and put in place or the locking state that puts in place.

As shown in the figure, tiltedly the tongue assembly comprises oblique tongue rod 13, oblique tongue 14 and oblique tongue spring pad 15, is set with oblique tongue spring 16 on the oblique tongue rod 13, and just often, the oblique tongue 14 of lock body is because the elastic reaction of oblique tongue back-moving spring 16 is in blocking; Insert key, rotational lock head drives the action of tapered end dialing part, and the oblique tongue of lock body is opened.By the insurance card nail 17 that resets an oblique tongue insurance card 18 is installed in the big shell of lock body 1, tiltedly on the tongue insurance card 18 insurance card back-moving spring 19 is installed, when lockset was in the lock state, tiltedly the tongue insurance card stoped the oblique tongue of lock body to move in lock body, has strengthened the reliability of lockset.As shown in the figure, wherein oblique tongue 14 is installed in an end of oblique tongue rod 13 by screw 20, big shell 1 of lock body and lock cover 3 are provided with respectively with screw 20 and dial the corresponding through hole 21 of peach insurance card 18, during the conversion left and right door, under the situation of not taking lock body apart, unclamp the dead bolt hexagon socket head cap screw, dead bolt is pulled out, the Rotate 180 degree is installed, and then insurance card is got final product with special tool Rotate 180 degree, and is easy for installation.

With reference to Fig. 4, Fig. 5, the peach 7 of dialling that the utility model adopts comprises group peach 71 and sets aside peach 72, go up to dial peach 71 and set aside and be provided with group peach groove 22 on the peach 72, be equipped with group peach groove 22 on the insurance bridgeware 6 and match, but and group peach insurance card 23 of position rotating, go up to dial peach 71 and set aside group peach pad 73 is installed between the peach 72, making has certain clearance between two groups of peaches up and down, guaranteed that group peach insurance card 23 embeds when going up in group peach groove 22 of dialling peach or setting aside peach, can not influence another one and dial peach, strengthened the reliability of lockset, when pinning door, dial the peach insurance card and only blocked one group of peach outdoors, and group peach in another is to be in the state of not locking forever, so at any time can open in the inside, room, has good escaping function.Dial peach 7 and drive lock body side's tongue and the oblique tongue of lock body by dialling peach rot 8 and dialling peach swinging plate 9, square tongue connector 11 connects insurance bridgeware 6 by insurance swinging plate 27.Insurance bridgeware 6 and dial peach insurance card 23 and link together by rivet, by insurance bridgeware spring 24 positioning bead 25 is installed between insurance bridgeware 6 and group peach insurance card 23, adopt the connected mode of rivet to guarantee that the insurance bridgeware can in use not separate with group peach insurance card, influence the reliability of lockset, insurance bridgeware spring and positioning bead have guaranteed that making group peach insurance card can rotate 180 degree stops when conversion left and right door body, rather than rest on position arbitrarily.

Insurance uvula 26 is installed in the big shell 1 of lock body, and insurance uvula 26 is installed in the big shell 1 of lock body by uvula junction plate 27, and tapered end drives insurance uvula 26 by square tongue connector 11, an insurance swinging plate 34.In the side's of opening tongue, square tongue connector 11 drives 34 actions of insurance swinging plate, and insurance swinging plate 34 drives insurance uvula 26 and opens or locking.Dial peach and drive the insurance uvula by dialling the peach swinging plate; The utility model adopts three dead bolts to realize anti-theft feature, makes the door body can not open easily when being subjected to outside destroy, has further strengthened the safety of lockset.

By button pin 28 safety button 29 is installed in the big shell 1 of lock body, one end of safety button 29 connects insurance bridgeware 6, the other end connects eternal lasting conversion sheet 30, be provided with eternal lasting post nail 31 between insurance bridgeware 6 and the eternal lasting conversion sheet 30, on the eternal lasting post nail 31 eternal lasting shell fragment 32 and lock body eternal lasting part 33 are installed, the two ends of lock body eternal lasting part 33 connect insurance bridgeware 6 and eternal lasting conversion sheet 30 respectively, when the lockset locking can be opened, insurance bridgeware and eternal lasting conversion sheet are insured swinging plate and are stirred, automatic blocking or open insurance.

Under some occasion, people does not within doors wish that lockset opens from the outside, just can fix insurance.After insurance is fixed, if the people in the door does not remove insurance, promptly use key also lockset can't be opened outdoors people, and people within doors is no matter insurance is in locking or release conditions, only need rotate by handle and dial peach, just lockset can be opened, it is simple to unblank, rapidity, be widely used in occasions such as bathroom, passage, material storage room, classroom, office and hotel the door body.

Claims

1. lockset, comprise the big shell of lock body, the big shell of lock body is equipped with lock body side plate and lock cover, big shell of lock body and lock cover are provided with the tapered end installing hole, in the tapered end installing hole tapered end is installed, the side's of being equipped with tongue in the big shell of lock body, tiltedly tongue assembly, insurance bridgeware and dial peach are dialled peach and are connected with and dial the peach swinging plate by dialling the peach rot, are equipped with on the insurance bridgeware and dial group peach insurance card that peach is matched; Tapered end is stirred device by tapered end dialing part and tapered end respectively and is driven oblique tongue assembly and square tongue assembly; Side's tongue is connected with tapered end by side's tongue connector and stirs device, described oblique tongue assembly comprises oblique tongue rod, oblique tongue and oblique tongue spring pad, be set with oblique tongue spring on the oblique tongue rod, it is characterized in that described oblique tongue is installed in an end of oblique tongue rod by screw, big shell of described lock body and lock cover are provided with respectively with screw and dial the corresponding through hole of peach insurance card.

2. a kind of lockset according to claim 1 is characterized in that described group of peach comprises to dial peach and set aside peach, on dial peach and set aside peach and be provided with and dial the peach groove; Dialling the peach insurance card can embed in group peach groove of dialling peach or setting aside peach; Dial peach and drive lock body side's tongue and the oblique tongue of lock body by dialling the peach rot and dialling the peach swinging plate, square tongue connector connects the insurance bridgeware by the insurance swinging plate.

3. a kind of lockset according to claim 1 is characterized in that in the big shell of described lock body the insurance uvula being installed, and the insurance uvula is installed in the big shell of lock body by the uvula junction plate, and the uvula junction plate is by an insurance swinging plate connection side tongue connector.

4. a kind of lockset according to claim 1, it is characterized in that in the big shell of described lock body a safety button being installed, one end of safety button connects the insurance bridgeware, the other end is connected with eternal lasting conversion sheet, be provided with eternal lasting post nail between insurance bridgeware and the eternal lasting conversion sheet, eternal lasting post nails on eternal lasting shell fragment and lock body eternal lasting part is installed, and the two ends of lock body eternal lasting part connect insurance bridgeware and eternal lasting conversion sheet respectively.

5. a kind of lockset according to claim 2 is characterized in that described upward group peach and sets aside group peach pad is installed between the peach.

6. a kind of lockset according to claim 1, it is characterized in that in the big shell of described lock body one oblique tongue insurance card being installed by the insurance card nail that resets, tiltedly on the tongue insurance card insurance card back-moving spring is installed, the tapered end dialing part is stirred oblique tongue spring pad and is driven oblique tongue assembly and move in the big shell of lock body.

7. a kind of lockset according to claim 2 is characterized in that described insurance bridgeware and dials the peach insurance card linking together by rivet, by insurance bridgeware spring positioning bead is installed between insurance bridgeware and group peach insurance card.