CN2642940Y

CN2642940Y - Bolt type door lock pin

Info

Publication number: CN2642940Y
Application number: CN 03208605
Authority: CN
Inventors: 刘岷
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-28
Filing date: 2003-08-28
Publication date: 2004-09-22
Anticipated expiration: 2013-08-28

Abstract

A bolt type lock sharp comprises a shell body, a sharp head, a pulling board and a poking peach. The poking peach is connected in rotation in the shell body, the pulling board is positioned beside the poking peach, the sharp head is connected on one end of the pulling board, and a top end of the sharp head is opposite to a sharp head hole corresponding to the shell body. The characteristics are that a V shaped poking fork is provided on the poking peach, a V shaped pushing position, which is corresponding to the poking fork, is provided on the pulling board, and both sides of the V shaped poking fork on the poking peach respectively push both sides of the V shaped pushing position on the pulling board to push the sharp head out or in the shell body. During the application of the utility model, a square hole of the poking peach is connected with a holder, the poking peach is rotated by the holder, both sides of the V shaped poking fork on the poking peach respectively push both sides of the V shaped pushing position on the pulling board to push the sharp head out or in the shell body. When the holder returns to a middle position, the sharp head retains the original protruding or withdrawing state. Thus, the inside or outside door locking by the holder is implemented, and through a holder locking mechanism mounted inside, a purpose of only locking the door inside is achieved.

Description

The bolt-type Lock Lee

Technical field

The utility model relates to the lockset accessory, be particularly related to a kind of bolt-type Lock Lee, this Lock Lee, can mention handle outdoors with the release of profit head, in door, depress handle with the withdrawal of profit head, stretch out or the state of retraction and keep original when handle is put back into meta, in door with hand holding lock regularly, can be with on the door lock.

Background technology

At present a lot of families need a kind of lock, and this lock is just thought just can lock when the people is in the room, and the people the room outside can not open, and when in the room nobody the time, this lock is not locked, but door can be with (not locked), in case the wind door moves.This lock can not take place key mistake is stayed in the room and mistake is locked a door, this lock is actually a kind of latch that can operate outdoors in door, and common latch can not operate on it outdoors, and the key of this lock is a Lock Lee, does not also have this lock in the market.

Summary of the invention

The purpose of this utility model just provides a kind of bolt-type Lock Lee, adopts this Lock Lee can make the lock that can only just can lock a door in the room, and the people can not lock a door not in the room time, but door can be with (not locked, as can to open at any time) in case the wind door is moving.

The utility model achieves the above object by the following technical solutions: comprise housing, sharp head, arm-tie and dial peach, dialling peach is rotatably connected in the housing, arm-tie is positioned to be dialled by the peach, sharp head is connected an end of arm-tie, the top of sharp head is facing to a profit hole of housing correspondence, one V font shift fork is arranged on described group of peach, a V font pushing corresponding with above-mentioned shift fork arranged on described arm-tie.

The square hole of the utility model its group peach when using is connected with handle, can rotate by handle and dial peach, and the both sides that make the both sides of dialling the V font shift fork on the peach promote the V font pushing on the arm-tie respectively are with a profit release or push housing.When handle was put back into meta, sharp head kept stretching out originally or the state of retraction.So just can realize and to lock a door by handle outdoors with in the door, and can realize the purpose that in door, to lock a door by the mechanism that is located at the pinning handle in the door.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram.

Fig. 2 is the structural representation of arm-tie 2, and wherein A figure is the elevation of arm-tie 2, and B figure is the shaft side figure of arm-tie 2.

Fig. 3 is for dialling the structural representation of peach 1, and wherein C figure is an elevation of dialling peach 1, and D figure is the right view of C figure, and E figure is a shaft side figure of dialling peach 1.

Fig. 4 is the process phase I schematic diagram that opens the door.

Fig. 5 is the process second stage schematic diagram that opens the door.

Fig. 6 is that door is opened, and handle is returned to the schematic diagram of meta.

Fig. 7 is the process phase I schematic diagram of locking a door.

Fig. 8 is the process second stage schematic diagram of locking a door.

Fig. 9 has locked for door, and handle is returned to the schematic diagram of meta.

The specific embodiment

Referring to Fig. 1, the utility model comprises housing 4, sharp 5, arm-tie 2 and dials peach 1, dials peach 1 and is rotatably connected in the housing 4, and arm-tie 2 is positioned at that to dial peach 1 other, sharp 5 end that is connected arm-tie 2, and sharp 5 top is facing to a profit hole of (or passing) housing 4 correspondences.One V font shift fork (referring to Fig. 3) is arranged on described group of peach 1, the one V font pushing (referring to Fig. 2) corresponding with above-mentioned shift fork arranged on described arm-tie 2, dial the both sides that the both sides of the V font shift fork on the peach 1 promote the V font pushing on the arm-tie respectively, with profit 5 release or push housing.

Referring to Fig. 2, A figure is the elevation of arm-tie 2, and B figure is the shaft side figure of arm-tie 2.One side of arm-tie 2 has the pushing 21 and 22 of a V font, and there is slotted hole their both sides, inserts so that dial the shift fork of peach 1.

Referring to Fig. 3, this figure is a structural representation of dialling peach 1, and wherein C figure is an elevation of dialling peach 1, and D figure is the right view of C figure, and E figure is a shaft side figure of dialling peach 1.Dialling on the peach 1 has a V font shift fork, is divided into the left side 11 and the right 12, and the centre has a square hole to be used for linking to each other with handle.

Fig. 4 is the process phase I schematic diagram that opens the door, and depresses handle group peach 1 is clockwise rotated synchronously, and the left side 11 of dialling V font shift fork on the peach 1 just promotes V font pushing 21 on the arm-tie 2, makes arm-tie 2 move right and drive sharp 5 withdrawal.

Fig. 5 is the process second stage schematic diagram that opens the door, and when continuing to clockwise rotate handle, dials the left side 11 of V font shift fork on the peach 1 and just continues to promote V font pushing 21 on the arm-tie 2, makes arm-tie 2 continue to move right, up to sharp 5 withdrawal fully.

Fig. 6 is that door is opened, decontrols handle, and handle is returned to the schematic diagram of meta, and at this moment sharp 5 remains on complete retracted mode, finish the whole process of opening the door.

Fig. 7 mentions handle for the process phase I schematic diagram of locking a door, and group peach 1 is rotated counterclockwise synchronously, and the right 12 of dialling V font shift fork on the peach 1 just promotes V font pushing 22 on the arm-tie 2, makes arm-tie 2 to left movement, with profit 5 release.

Fig. 8 continues to mention handle for the process second stage schematic diagram of locking a door, and makes to dial peach 1 and continue to rotate synchronously counterclockwise, dials the right 12 of V font shift fork on the peach 1 and continues to promote V font pushing 22 on the arm-ties 2, and arm-tie 2 is continued to left movement, up to profit 5 release fully.

Fig. 9 has locked for door, decontrols handle, and handle is returned to the schematic diagram of meta, and at this moment sharp 5 remains on the state of stretching out, finish the whole process of locking a door.

Claims

1, a kind of bolt-type Lock Lee, comprise housing, sharp head, arm-tie and dial peach, dialling peach is rotatably connected in the housing, arm-tie is positioned to be dialled by the peach, and sharp head is connected an end of arm-tie, and the top of sharp head is facing to a profit hole of housing correspondence, it is characterized in that: a V font shift fork is arranged on described group of peach, the one V font pushing corresponding with above-mentioned shift fork arranged on described arm-tie, and housing is released or pushed in the both sides that the both sides of the V font shift fork on group peach promote the V font pushing on the arm-tie respectively with the profit head.