CN203452470U - Magnetic self-locking spring bolt body - Google Patents

Abstract

The utility model provides a magnetic self-locking spring bolt body and belongs to the hardware lock manufacturing technology. According to the magnetic self-locking spring bolt body, a magnetic cylinder shifting spring bolt is assembled in a shell bottom and a lining board of the spring bolt body, a magnetic board is assembled on a magnetic cylinder, and a magnetic block is assembled in a buckling box. When a door is closed, a pole of the magnetic block in the buckling box is attracted by an opposite pole of the magnetic board on the magnetic cylinder, the magnetic cylinder extends from the spring bolt body into the buckling box of a door frame, and therefore the door is closed. A shifting wheel is assembled in the shell bottom, the shifting wheel is rotated, a sliding board is pushed by the shifting wheel to slide, the magnetic cylinder shifting spring bolt is shifted by a transmission piece, so that the magnetic cylinder is pulled out from the buckling box, and therefore the door is opened. The magnetic self-locking spring bolt body is novel in design, reasonable in structure, compact in component and convenient to use. The magnetic self-locking spring bolt body comprises the shell bottom (1), the shifting wheel (2) and a pin (7) and is characterized in that the magnetic cylinder shifting spring bolt (20) is assembled in the shell bottom (1) and the lining board (10) and the magnetic block (21) is assembled in the buckling box (13) on the door frame; the magnetic cylinder shifting spring bolt (20) is composed of the magnetic board (20-1), a cylinder (20-2) and the shifting spring bolt (20-3).

Description

A kind of magnetic self-locking lock tongue body

Technical field:

The utility model is a kind of lock tongue body that assembles lockset, and particularly a kind of magnetic self-locking lock tongue body, belongs to five metals lockset manufacturing technology.

Background technology:

In people's life, lockset is in very important status; There is house should have door, have door just lockset must be installed.And the lockset kind of using is at present various, popular lockset just has single bolt door lock and double lock tongue door lock, after door is opened, no matter be single bolt door lock or double lock tongue door lock, its latch bolt is always stretched out outside lock body, its laws of use is to need people to close door, allows after compressed after latch bolt collision doorframe and again stretches out in the dead bolt hole that enters doorframe.This use pattern does not change for these years yet.Inventor of the present utility model wants to change this pattern, is that latch bolt is not stretched out lock body after opening the door, and treats at closing time, and latch bolt is just stretched out and entered in doorframe inclined tongue hole from lock body.How could realize this pattern? inventor expects the way with magnetic force: the same sex is repelled mutually, and the principle that there is a natural attraction between the sexes is assembled magnetic pole in lock tongue body, can reach this object.The utility model is born under a kind of like this background.

Utility model content:

The purpose of this utility model is to provide a kind of magnetic self-locking lock tongue body, and it is to stir dead bolt assembling magnetic cylinder body at the bottom of the shell of lock tongue body and in liner plate, stirs on the front end face of dead bolt assemble magnetic sheet at magnetic cylinder body.In button box on doorframe, assemble magnetic patch.When closing door, when liner plate and buckle are close to each other, there is a natural attraction between the sexes for the magnetic sheet in button box on magnetic patch and magnetic cylinder body, and magnetic cylinder body stretches out in the button box that enters doorframe from lock tongue body, and door is closed.In lock tongue body, be equipped with thumb wheel, trackwheel, thumb wheel promotes slide plate to front slide; Slide plate promotes again driving member and rotates, and driving member is stirred again magnetic cylinder body and stirred dead bolt, and dead bolt is pulled out from the button box of door frames, and door is unlocked.The utility model is novel in design, rational in infrastructure, and parts are compact, easy to use.The technical scheme of the utility model technical solution problem is such: inventor's design will be manufactured magnetic lock tongue body by the magnetic force principle that there is a natural attraction between the sexes, it must be the dead bolt end assembling magnetic sheet in lock tongue body, and also assemble magnetic patch in button box on doorframe, when they are in contact with one another or approach in a flash, dead bolt in lock tongue body attracted in the button box of door frames, thus locking door.Through trial-production, test success finally.At the bottom of the utility model comprises shell, thumb wheel, slide block, pin, driving member, cap, liner plate, extension spring, return spring, button box, stud, extension spring post, buckle and pilot hole, its first design feature is to stir dead bolt assembling magnetic cylinder body at the bottom of shell and in liner plate, in the button box on doorframe, assembles magnetic patch; Described magnetic cylinder body is stirred dead bolt by magnetic sheet, cylinder and is stirred dead bolt and forms, and magnetic sheet is embedded on the front end face of cylinder, and cylinder rear end connects the dead bolt of stirring of cylinder, digs rectangular groove stirring on dead bolt.Its second design feature is that the side at the bottom of shell is dug thumb wheel hole, in thumb wheel hole, assembles thumb wheel; On the drain pan of both sides, lower end, thumb wheel hole, inlay the rectangular post of left and right circular arc, on left and right rectangular post, have stud, in the lower end of the rectangular post in the right side, inlay extension spring post; At the bottom of the rectangular post of left and right circular arc and shell, between base, assembling strip slide block, inlaying extension spring post, in rear end, dig rectangular groove at the front end of strip slide block, the shifting block of thumb wheel is shelved in rectangular groove; At the bottom of shell, top one side is inlayed a rectangular plate, Drilling pin hole below rectangular plate; The dead bolt of stirring that the cylinder that magnetic cylinder body is stirred dead bolt front end is socketed in rear end in the cylinder hole of liner plate is assemblied between rectangular plate and shell bottom side edge; In pin hole, assemble pin, assemble driving member on pin, driving member forms by stirring head and pusher head, stirs to shelve to abut on the rectangular groove of stirring dead bolt; At magnetic cylinder body, stir on the cylinder of dead bolt and be also equipped with back-moving spring; On the extension spring post of strip slip front and the extension spring post of right rectangular post lower end, assemble extension spring; The left and right Drilling of going back in the thumb wheel hole of drain pan has pilot hole; There is cap to be connected in stud by the assembling through hole on cap, become a complete lock body.Its 3rd design feature is that buckle and button box are in the button box hole being assemblied on doorframe, and drain pan and cap are to be assemblied on door; When closing door, liner plate and buckle are in contact with one another at that moment, due to the magnetic sheet of the magnetic patch assembling in button box and cylinder front end assembling, there is a natural attraction between the sexes, cylinder skids off to enter in the button box of buckle of doorframe from the cylinder hole of liner plate, door is closed, at this moment, the head of stirring of driving member is driven forward and slides, the pusher head of driving member bottom backward translation apical grafting on slip front face; In the thumb wheel square hole of thumb wheel, assemble forward and backward handle, when rotating handle, thumb wheel rotates, the shifting block of thumb wheel promotes slide block to front slide, thereby slip front face apical grafting promotes pusher head translation forward in the pusher head of driving member bottom, at this moment, the other end of pusher head is stirred head and is stirred the translation backward of rectangular groove, thereby cylinder from the button box lira of doorframe out,, door is opened.In sum, the utility model has the advantages that significantly: (one) is novel in design, rational in infrastructure; (2) utilize the dead bolt front end assembling magnetic sheet of the magnetic force principle that there is a natural attraction between the sexes in lock tongue body, assemble magnetic patch again in the button box on doorframe, this design is rational.Closing door in a flash, when they are head-on close, existence due to magnetic force, magnetic cylinder body in lock tongue body is attracted to be pullled out, and enters in the button box of doorframe, and door is closed, this again need not door and doorframe bump, silent ground is door locking again, the thing that this allows customer be happy, and What is there against it again! (3) parts are compact; (4) use extensively, can be assemblied in door, washroom, shower door etc. and locate place.

Accompanying drawing explanation:

Below in conjunction with accompanying drawing explanation and the specific embodiment, further understand structure of the present utility model.

Accompanying drawing 1 is each parts assembling front view in the utility model drain pan;

Accompanying drawing 2 is the left view of accompanying drawing 1;

Accompanying drawing 3 is the front view that parts magnetic cylinder body of the present utility model is stirred dead bolt;

Accompanying drawing 4 is the left view of accompanying drawing 3;

Accompanying drawing 5 is the top view of accompanying drawing 3;

Accompanying drawing 6 is the stereogram of accompanying drawing 3;

Accompanying drawing 7 for cylinder in the utility model drain pan stretch out liner plate and remove extension spring after each parts assembling front view;

The front view that accompanying drawing 8 is partly analysed and observe for parts button box of the present utility model;

Accompanying drawing 9 is the front view of parts cap of the present utility model and button box;

Accompanying drawing 10 is the upward view of accompanying drawing 5.

In accompanying drawing: 1, at the bottom of shell, 2, thumb wheel, 2-1, shifting block, 3, thumb wheel hole, 4, the rectangular post of left circular arc, 5, slide block, 5-1, post spring post, 5-2, rectangular groove, 6, the rectangular post of right circular arc, 7, pin, 8, driving member, 8-1, stir head, 8-2, pusher head, 9, cap, 10, liner plate, 10-1, cylinder hole, 11, extension spring, 12, return spring, 13, button box, 14, stud, 15, extension spring post, 16, buckle, 17, lock tongue body pilot hole, 18, rectangular plate, 19, pin hole, 20, magnetic cylinder body is stirred dead bolt, 20-1, magnetic sheet, 20-2, cylinder, 20-3, stir dead bolt, 20-4, rectangular groove, 21, magnetic patch.

The specific embodiment:

Each accompanying drawing providing according to the utility model is manufactured all parts of the present utility model and assembles, and can obtain the utility model.

Inventive point of the present utility model is two: (one) at the bottom of shell 1 and the magnetic cylinder body of 10 li of assemblings of liner plate stir dead bolt 20, it is the structure of a cylinder rear end one side band cylinder, it is by magnetic sheet 20-1, cylinder 20-2 and stir dead bolt 20-3 and form, magnetic sheet 20-1 is embedded on the front end face of cylinder 20-2, what the rear end of cylinder 20-2 connected cylinder stirs dead bolt 20-3, dig rectangular groove 20-4 stirring dead bolt 20-3 top, as shown in accompanying drawing 1～4.(2) magnetic patch 21 of 13 li of assemblings of the button box on doorframe, as shown in Figure 8.Two inventive points are when door opening state, independent mutually, are independent of each other; And when door is closed, their just interlocks mutually, interosculate, become one, other building block of the present utility model is prior art, and under they support to coordinate, two inventive points just can appear its superiority and uniqueness.

Concrete operations of the present utility model are: it is to be assemblied in 1 li of drain pan that magnetic cylinder body is stirred dead bolt 20.By stud 14, cap 9 is snapped onto on drain pan 1, drain pan 1 and cap 9 are integrated and become lock tongue body and be assemblied on door.And magnetic patch 21 is to be assemblied in 13 li of button boxes, buckle 16 and button box 13 are assemblied in the button box hole on doorframe, they are relatively independent for lock tongue body and button box.When entering, people in room, close door, liner plate 10 is in contact with one another at that moment with buckle 16, due to the magnetic sheet 20-1 of the cylinder 20-2 front end assembling of assembling on the magnetic patch 21 of 13 li of assemblings of button box and liner plate 10, there is a natural attraction between the sexes, slide from the cylinder hole 10-1 of liner plate 10 13 li of the button boxes of the buckle 16 that out enters doorframe of cylinder 20-2, door is closed, at this moment, cylinder 20-2 rear end stir dead bolt 20-3 also toward anterior displacement, a 8-1 that stirs who abuts in the driving member 8 on the rectangular groove 20-4 that stirs dead bolt 20-3 also and then moves forward, the pusher head 8-2 of driving member 8 bottoms swings apical grafting on the front end face of the slide block 5 of bottom backward, all smooth down afterwards.In the thumb wheel square hole of the thumb wheel 2 of lock tongue body, assemble forward and backward handle.When house-owner need to go out, it is handle after turn, thumb wheel 2 rotates, the shifting block 2-1 of thumb wheel 2 is trapped in the rectangular groove 5-2 of slide block 5 rear ends, shifting block 2-1 is promoting slide block 5 and is sliding forward, slide block 5 promotes the pusher head 8-2 translation forward of driving member 8 bottoms afterwards, a 8-2 that stirs of its top other end stirs rectangular groove 20-4 translation backward, rectangular groove 20-4 backward translation drive stirs dead bolt 20-3 translation backward, simultaneously also that the cylinder 20-2 of front end is moving out from 13 lira of the button boxes of door frames, the obstruction cylinder 20-2 that is blocked in doorframe and door limit has been removed, door is opened, people can walk out in room.

Claims (3)

1. a magnetic self-locking lock tongue body, (1), thumb wheel (2), slide block (5), pin (7), driving member (8), cap (9), liner plate (10), extension spring (11), return spring (12), button box (13), stud (14), extension spring post (15), buckle (16) and pilot hole (17) at the bottom of comprising shell, it is characterized in that dead bolt (20) is stirred, the inner magnetic patch (21) that assembles of the button box on doorframe (13) in (1) and the inner magnetic cylinder body that assembles of liner plate (10) at the bottom of shell;

Described magnetic cylinder body is stirred dead bolt (20) by magnetic sheet (20-1), cylinder (20-2) and is stirred dead bolt (20-3) and forms, magnetic sheet (20-1) is embedded on the front end face of cylinder (20-2), what cylinder (20-2) rear end connected cylinder stirs dead bolt (20-3), is stirring the upper rectangular groove (20-4) of digging of dead bolt (20-3).

2. a kind of magnetic self-locking lock tongue body according to claim 1, is characterized in that a side of (1) is dug thumb wheel hole (3) at the bottom of shell, at thumb wheel hole (3) the inner thumb wheel (2) that assembles; On thumb wheel hole (3) both sides, lower end drain pans (1), inlay the rectangular post of left and right circular arc (4,6), on left and right rectangular post (4,6), have stud (14), on the right side, extension spring post (15) is inlayed in the lower end of rectangular post (6); At the bottom of the rectangular post of left and right circular arc (4,6) and shell, between (1) base, assembling strip slide block (5), at the front end of strip slide block (5), inlay extension spring post (5-1), in rear end, dig rectangular groove (5-2), it is inner that the shifting block (2-1) of thumb wheel (2) is shelved on rectangular groove (5-2); At the bottom of shell, (1) top one side is inlayed a rectangular plate (18), at the below of rectangular plate (18) Drilling pin hole (19); The dead bolt (20-3) of stirring that the cylinder (20-2) that magnetic cylinder body is stirred dead bolt (20) front end is socketed in the inner rear end of cylinder hole (10-1) of liner plate (10) is assemblied at the bottom of rectangular plate (18) and shell between (1) end limit; At the inner pin (7) that assembles of pin hole (19), at the upper assembling of pin (7) driving member (8), driving member (8) forms by stirring head (8-1) and pusher head (8-2), stirs (8-1) and shelves and abut on the rectangular groove (20-4) of stirring dead bolt (20-3); At magnetic cylinder body, stir on the cylinder (20-2) of dead bolt (20) and be also equipped with back-moving spring (12); In the extension spring post (5-1) of strip slide block (5) front end and the upper assembling of the extension spring post (15) of right rectangular post lower end extension spring (11); The left and right Drilling of going back in the thumb wheel hole (3) of drain pan (1) has pilot hole (17); There is cap (9) to be connected to stud (14) by the assembling through hole on cap upper, become a complete lock body.

3. a kind of magnetic self-locking lock tongue body according to claim 1 and 2, is characterized in that buckle (16) and button box (13) are in the button box hole being assemblied on doorframe, and drain pan (1) and cap (9) are to be assemblied on door; When closing door, liner plate (10) is in contact with one another at that moment with buckle (16), due to the magnetic sheet (20-1) of the magnetic patch (21) of the inner assembling of button box (13) and the assembling of cylinder (20-2) front end, there is a natural attraction between the sexes, cylinder (20-2) is inner from the button box (13) of the buckle (16) that skids off to enter doorframe of the cylinder hole (10-1) of liner plate (10), door is closed, at this moment, the head (8-1) of stirring of driving member (8) is driven forward and slides, the pusher head (8-2) of driving member (8) bottom backward translation apical grafting on slide block (5) front end face; In the thumb wheel square hole of thumb wheel (2), assemble forward and backward handle, when rotating handle, thumb wheel (2) rotates, the shifting block (2-1) of thumb wheel (2) promotes slide block (5) to front slide, slide block (5) front end face apical grafting in the pusher head (8-2) of driving member (8) bottom thus above promote pusher head (8-2) translation forward, at this moment, the other end of pusher head (8-2) is stirred head (8-1) and is stirred rectangular groove (20-4) translation backward, thereby cylinder (20-2) from button box (13) lira of doorframe out,, door is opened.

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