CN206309146U

CN206309146U - automatic magnetic lock body

Info

Publication number: CN206309146U
Application number: CN201621320133.8U
Authority: CN
Inventors: 杜仙花
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-02
Filing date: 2016-12-02
Publication date: 2017-07-07
Anticipated expiration: 2026-12-02

Abstract

A kind of automatic magnetic lock body, including lock core and magnetic part, wherein lock core includes panel, housing, it is located at the dead bolt in housing, pull-push piece, tongue locking pull-spring, dial peach and locating dowel, pull-push piece includes parallel upper, lower two pieces of push-and-pull portions and connecting portion, dead bolt, connecting portion and latch bolt spring are on the horizontal central line of dead bolt, so tongue locking pull-spring be pulled in the connecting portion of pull-push piece middle part make pull-push piece and the dead bolt level that is attached thereto toward reset in housing when, on, lower two pieces of push-and-pull portions make dead bolt, and impartially level is slided, so that still ensuring that the stabilization of switch gate after long-term use lock body；In addition, due to being designed with putting the push/pull slot for coming in pull pull-push piece to slide to open the door inside for the clicking section for dialling peach in each push-and-pull portion, so just can be quickly fixedly connected with dead bolt without considering the installation direction of pull-push piece, such that it is able to save set-up time, the improve production efficiency of lock body, therefore more reasonable structure of the present utility model, switch gate are more smooth, produce more quick.

Description

Automatic magnetic lock body

Technical field

The utility model is related to lock body structure field, and in particular to a kind of automatic magnetic lock body.

Background technology

It is known that Most current lock body is in door opening state, its dead bolt is all projected into outdoors, and it is closing the door When, dead bolt can collide with doorframe, so through use many times repeatedly after, there are the feelings for influenceing whole lock body service life Condition；And when people are engaged in the activity such as walking on door side, the dead bolt for exposing often hooks clothes or scratching is hurted sb.'s feelings.Therefore, Someone have developed the dead bolt in usually door opening state and shrink back automatically, only when the effect of magnetic absorption member at closing time in doorframe Lower dead bolt is just sucked out the automatic magnetic sensing lock body locked a door, and such as China Patent No. is 201520488786.6 lock body, warp It was verified that there is following deficiency in this lock body：Due in pull-push piece and latch bolt spring difference one, once in mounting shell body, Not on midline position, then the pulling force in pulling dead bolt and the pull-push piece being connected with dead bolt is also inclined to so pulling force of spring , so as to easily make pull-push piece slide less smooth in housing, and then dead bolt may be influenceed to enter out and open, lock a door；With this Simultaneously as pull-push piece must be mounted in the top of housing, that is to say, that pull-push piece must point direction install, but in actual assembled During production, tend to anti-loaded pull-push piece and have impact on production efficiency.

The content of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of more reasonable structure, switch gate are more Smoothly automatic magnetic lock body.

In order to solve above-mentioned technical problem, the utility model uses following technical proposals：

A kind of automatic magnetic lock body, including lock core in door, in doorframe with the matching used magnetic of the lock core Property part, the lock core includes panel, housing, is located at dead bolt in housing, pull-push piece, tongue locking pull-spring, dials peach and locating dowel, described Pull-push piece includes parallel upper and lower two pieces of push-and-pull portions and the connecting portion for coupling together this two pieces of push-and-pull portions, in each push-and-pull portion In be designed with the push/pull slot for pulling pull-push piece to slide to open the door inside of coming in for the clicking section pendulum of this group of peach；The dead bolt is fixed and connected It is connected on connecting portion middle part outside；After the tongue locking pull-spring level is located in the housing, its one end is connected with connecting portion middle part, The other end is connected with the locating dowel.

In to the improvement project of above-mentioned automatic magnetic lock body, the magnetic part includes fixture, mounted in the fixture Magnet and magnet dividing plate in central slot, the magnet and magnet dividing plate are fixed in the groove of the fixture by screw.

In to the improvement project of above-mentioned automatic magnetic lock body, punching has and inclines outward in the push/pull slot in the push-and-pull portion Outer wing.

Compared with prior art, the beneficial effects of the utility model are：Because pull-push piece is pushed away including parallel upper and lower two pieces Drawing portion and the connecting portion for coupling together this two pieces of push-and-pull portions, in addition, the dead bolt, connecting portion and latch bolt spring are at the lock On the horizontal central line of tongue, the dead bolt water that such tongue locking pull-spring is pulled in the middle part of the connecting portion of pull-push piece to make pull-push piece He be attached thereto Put down when resetting in housing, upper and lower two pieces of push-and-pull portions make dead bolt, and impartially level is slided, can thus make pull-push piece and Dead bolt smoothly slides all the time, even if then still ensuring that the stabilization of switch gate after long-term use lock body；Further, since pull-push piece Including upper and lower two pieces of push-and-pull portions, and it is designed with coming in pull pull-push piece past for the clicking section pendulum of this group of peach in each push-and-pull portion Come the push/pull slot that opens the door, just without distinguishing which push-and-pull portion upper, which push-and-pull portion could just under for such pull-push piece for interior slip Really install, also just without can be quickly fixedly connected with dead bolt in the case of the installation direction for considering pull-push piece, such that it is able to save Save lock body set-up time, improve production efficiency, therefore more reasonable structure of the present utility model, switch gate it is more smooth, production more For quick.

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：

【Brief description of the drawings】

Fig. 1 is the structural representation of the utility model embodiment；

Fig. 2 is the assembling schematic diagram of the utility model embodiment.

【Specific embodiment】

The utility model is a kind of automatic magnetic lock body, as shown in Figure 1, 2, including lock core 1 in door, mounted in door Inframe and the matching used magnetic part 2 of the lock core 1, the lock core 1 include panel 11, and housing 12 is located at the dead bolt in housing 12 13rd, pull-push piece 14, tongue locking pull-spring 15, group peach 16 and locating dowel 17, the pull-push piece 14 include parallel upper and lower two pieces of push-and-pull portions 141 and the connecting portion 142 that couples together this two pieces of push-and-pull portions 141, it is designed with each push-and-pull portion 141 for this group of peach 16 Put the push/pull slot 1411 for coming in pull pull-push piece to slide to open the door inside in clicking section 161；The dead bolt 13 is fixedly connected on the company The middle part of socket part 141 outside；After the level of the tongue locking pull-spring 15 is located in the housing 12, its one end is interior with the middle part of connecting portion 142 Side connects, and the other end is connected with the locating dowel 17, therefore, locating dowel 17 will be located on the horizontal central line of the dead bolt 13, so locks Tongue extension spring 15 is just pulled in the middle part of the connecting portion 142 of pull-push piece 14 to make pull-push piece 14 with the level of dead bolt 13 being attached thereto toward housing Interior reset, dead bolt when sliding into, skidding off housing, upper and lower two pieces of push-and-pull portions make dead bolt, and impartially slide, and thus may be used by level So that pull-push piece and dead bolt smoothly slide all the time, even if then still ensuring that the stabilization of switch gate after long-term use lock body；Separately Outward, because pull-push piece includes upper and lower two pieces of push-and-pull portions 141, and stirring for this group of peach 16 is designed with each push-and-pull portion 141 The push/pull slot 1411 for coming in pull pull-push piece to slide to open the door inside is put in portion 161, and which push-and-pull is such pull-push piece just without distinguishing Upper, which push-and-pull portion correctly installs in lower ability in portion, also just without can be with the case of the installation direction for considering pull-push piece Dead bolt is quickly fixedly connected, such that it is able to save set-up time, the improve production efficiency of lock body, therefore structure of the present utility model More rationally, switch gate is more smooth, produce more quick.

Preferably, the pull-push piece 14 and locating dowel 17 of lock core 1 are all that punch forming can out, so improve production effect Rate.

In the present embodiment, punching has the outer wing 1412 for inclining outward in the push/pull slot 1411 in the push-and-pull portion 141, makes to dial The clicking section 161 of peach 16 firmly more smoothly acts on outer wing 1412 to pull impeller to slide.

In the present embodiment, magnetic part 2 includes fixture 21, magnet 22 and magnetic in the fixture central slot Iron dividing plate 23, the magnet 22 and magnet dividing plate 23 are fixed in the groove of the fixture by screw 24.

It is only in sum the utility model preferred embodiment, not for limiting practical range of the present utility model. Equivalence changes and modification that i.e. all contents according to present utility model application the scope of the claims are made, should all belong to skill of the present utility model Art category.

Claims

1. a kind of automatic magnetic lock body, including lock core in door, in doorframe with the matching used magnetic of the lock core Part, the lock core includes panel, and housing is located at dead bolt, pull-push piece, tongue locking pull-spring, group peach and locating dowel, its feature in housing It is that the pull-push piece includes parallel upper and lower two pieces of push-and-pull portions and the connecting portion for coupling together this two pieces of push-and-pull portions, every The push/pull slot for pulling pull-push piece to slide to open the door inside of coming in for the clicking section pendulum of this group of peach is designed with individual push-and-pull portion；The lock Tongue is fixedly connected on connecting portion middle part outside；After the tongue locking pull-spring level is located in the housing, its one end and the connecting portion Middle part connects, and the other end is connected with the locating dowel.

2. automatic magnetic lock body according to claim 1, it is characterised in that the magnetic part includes fixture, is mounted in Magnet and magnet dividing plate in the fixture central slot, the magnet and magnet dividing plate are fixed to the fixture by screw In groove.

3. automatic magnetic lock body according to claim 1 and 2, it is characterised in that rushed in the push/pull slot in the push-and-pull portion There is the outer wing for inclining outward.