CN205476957U - Mortise lock who opens is turned on in push -and -pull - Google Patents

Abstract

The utility model relates to a mortise lock who opens is turned on in push -and -pull, but turn round open control's preceding handle and back handle including the mortise lock body and push -and -pull, both sides all are equipped with and stir hole and double -screw bolt mounting hole around the mortise lock body, around both sides of the mortise lock body are located respectively to preceding handle and back handle, its double -screw bolt respectively in double -screw bolt mounting hole and the one -to -one connect, it is stirred the piece and inserts all movablely and stir downtheholely and be connected with the internal shift fork transmission of mortise lock moreover. Like this, this mortise lock alright open through promotion, pulling, wrench movement mode, flexible operation, convenience only need through promote or the pulling operation can put the family of a general in right place in one step and opens moreover, it is more convenient operate, especially when both hands are inconvenient, as long as through health or other article in the front the handle after or handle no. 1 push away can, this mortise lock structure is ingenious, simple, and the production and processing is easy, is favorable to the upgrading transformation to current mortise lock, reforms transform with low costsly, and it is easier to popularize and apply.

Description

The insertion-core lock opened is turned in a kind of push-and-pull

Technical field

This utility model belongs to lock technology field, turns on the insertion-core lock opened particularly to a kind of push-and-pull.

Background technology

At present, insertion-core lock on the market, is all to use to hold handle handle and twist, then during unlatching Push open under keeping door lock opening or pull the door open, then cannot when user's both hands are busy with other things Opening door, or must put down the article in hands, picking up article after opening the door again could enter or leave In room, use, operate highly inconvenient.

Utility model content

For solving the above-mentioned problems in the prior art, this utility model provides one can be by pushing away Move, pull, twisting mode is opened, flexible operation, convenience, and structure is ingenious, simple, and production adds Work is easy, is conducive to the insertion-core lock of the upgrading to existing insertion-core lock.

For solving above-mentioned technical problem, this utility model adopts the following technical scheme that

The insertion-core lock opened is turned in a kind of push-and-pull, includes mortise lock body and push-and-pull can turn on and open control Front handle and rear handle, before and after described mortise lock body, both sides are equipped with poke hole and stud installing hole； Described front handle and rear handle are respectively arranged on both sides before and after mortise lock body, and its stud stud respectively is installed In hole and connect one to one, and in its sliding piece is all loosely inserted into poke hole and and lock pin Shift fork in lock body is in transmission connection.

Further, before and after described mortise lock body, the poke hole of both sides faces the clicking section of shift fork, institute The sliding piece stating front handle and rear handle mutually staggers, insert poke hole overlappingly in and the dialling of shift fork Dynamic portion connects.

Further, before and after described mortise lock body, the stud installing hole of both sides includes the spiral shell being transversely mounted Post installing hole and/or vertical install stud installing hole, described in the stud installing hole that is transversely mounted and vertical peace Dress stud installing hole lays respectively at side, poke hole upper and lower, left and right four.

Further, described shift fork includes upper shift fork sheet, sets aside forks piece and shift fork core, and is located at Shifting fork piece and the shifting fork piece set aside between forks piece；Described upper shift fork sheet, to set aside forks piece and shifting fork piece movable Be set on shift fork core, and described upper shift fork sheet and set aside forks piece and be respectively equipped with and sliding piece transmission The upper clicking section connected and lower clicking section, when the sliding piece of described front handle or rear handle stirs shift fork, Described upper clicking section and lower clicking section are connected with each other, are synchronized with the movement.

Further, the side that described lower clicking section and sliding piece are in transmission connection is provided with projection and upwards dials What dynamic portion extended stirs flat board, and the relevant position of described upper clicking section is provided with screens, described front handle or When the sliding piece of rear handle stirs shift fork, described sliding piece acts on to be stirred on flat board, and stirs flat board It is stuck in screens.

Further, the side that described upper clicking section and sliding piece are in transmission connection is provided with projection and to setting aside What dynamic portion extended stirs flat board, and the relevant position of described lower clicking section is provided with screens, described front handle or When the sliding piece of rear handle stirs shift fork, described sliding piece acts on to be stirred on flat board, and stirs flat board It is stuck in screens.

Further, the inner side of the latch bolt mouth of described mortise lock body is provided with and rotates anti-clip shutter, described turn Anti-clip shutter is positioned at the above and or below of the latch bolt of mortise lock body, in being horizontally disposed with.

Further, the latch bolt base of described mortise lock body is " U "-shaped, and its two U-shapeds foot portion is provided with Notched circular bayonet socket, the pull bar of described latch bolt is stuck in circular bayonet socket actively.

The beneficial effects of the utility model are:

This utility model pass through technique scheme, can by promoting, pulling, twisting mode open, Flexible operation, convenience, only need to can settle at one go opened by door by pushing or pull on operation, operation More convenient, especially when both hands inconvenience, as long as by health or other article front handle or after hold Hands one pushes away, and user can according to actual application environment laterally or vertically install front handle and after hold Hands, flexible for installation, use more convenient, and when stirring, the stress on latch bolt pull bar is in admirable proportion, and makes Latch bolt moves and does not offset, the most smooth, stable, and it is lighter to open operation, and sliding piece will not be by simultaneously Abrasion, stirs more smooth, more stable, more reliable, uses side life longer；This insertion-core lock structure is ingenious, Simply, production and processing is easy, is conducive to the upgrading to existing insertion-core lock, and improvement cost is low, pushes away Wide application is easier to.

Accompanying drawing explanation

Fig. 1 is that a kind of push-and-pull described in the utility model is turned on the detonation configuration of the insertion-core lock embodiment opened and shown It is intended to；

Fig. 2 be a kind of push-and-pull described in the utility model turn in the insertion-core lock embodiment opened front handle and after The sectional structure schematic diagram of handle；

Fig. 3 is that mortise lock body in the insertion-core lock embodiment opened is turned in a kind of push-and-pull described in the utility model Internal structure schematic diagram；

Fig. 4 is that the structure of shift fork in the insertion-core lock embodiment opened is turned in a kind of push-and-pull described in the utility model Principle schematic；

Fig. 5 is that latch bolt base in the insertion-core lock embodiment opened is turned in a kind of push-and-pull described in the utility model Structural principle schematic diagram.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with Drawings and Examples, are further elaborated to this utility model.Should be appreciated that this place is retouched The specific embodiment stated, only in order to explain this utility model, is not used to limit this utility model.

As shown in Figures 1 to 5:

The insertion-core lock opened is turned in a kind of push-and-pull described in this utility model embodiment, includes mortise lock body 1 and push-and-pull can turn on front handle 2 and the rear handle 3 opening control, before and after described mortise lock body 1 two Side is equipped with poke hole 11 and stud installing hole 12；Described front handle 2 and rear handle 3 are respectively arranged on Both sides before and after mortise lock body 1, stud installing hole 12 is interior respectively and connects one to one for its stud 4, And in its sliding piece 5 is all loosely inserted into poke hole 11 and with the shift fork 6 in mortise lock body 1 It is in transmission connection.It is specifically as follows:

Being equipped with push-and-pull in described front handle 2 and rear handle 3 and turn round transmission component 7, described push-and-pull is turned round and is passed Dynamic assembly 7 can use the inside and outside joint module structure of No. 201320706622.7 patents, outside including Joint 71, nipple 72, Zola's spring and right extension spring 73, the inner left and right sides of described coupling 71 Being provided with breach and axis, described axis is positioned at breach one-body molded with coupling 71, described lacks The height of mouth 75 is slightly larger than Zola's spring and the height of right extension spring 73；The side, left inside side of described nipple 72 Wall and Right Inboard sidewall are provided with protruding card division, and described protruding card division is one-body molded with nipple 72.Assemble Time, first one end of Zola's spring and right extension spring 73 is buckled on the protruding card division of nipple 72, then Coupling 71 is engaged with nipple 72, and by breach by Zola's spring and the other end of right extension spring 73 Buckle on the axis of coupling 71；Now, described Zola's spring and right extension spring 73 are located at external 71 and nipple 72 engage in the cavity formed, and be positioned at the indentation, there of correspondence, described Zola's spring In the same plane with right extension spring 73, breach, axis, protruding card division；Its operation principle is with described Inside and outside joint module structure is identical, does not repeats them here.Stirring of described front handle 2 and rear handle 3 Sheet 5 one end is rotatably connected in nipple 72 by alignment pin 51, and described alignment pin 51 is additionally provided with Back-moving spring 52, the two ends of described back-moving spring 52 be stuck in sliding piece 5 and front handle 2 or after On the shell of handle 3.

Before and after described mortise lock body 1, the poke hole 11 of both sides faces the clicking section of shift fork 6, described before The sliding piece 5 of handle 2 and rear handle 3 mutually staggers, insert poke hole 11 overlappingly in and shift fork The clicking section of 6 connects；Wherein, described shift fork 6 includes upper shift fork sheet 61, sets aside forks piece 62 and shift fork Core 63, and it is located at upper shift fork sheet 61 and the shifting fork piece 64 set aside between forks piece 62；Described upper shift fork Sheet 61, set aside forks piece 62 and shifting fork piece 64 is set on shift fork core 63 actively, and upper shift fork Sheet 61 and set aside forks piece 62 be respectively equipped with the upper clicking section 65 being in transmission connection with sliding piece 5 and under stir Portion 66, when the sliding piece 5 of described front handle 2 or rear handle 3 stirs shift fork 6, described upper clicking section 65 and lower clicking section 66 be connected with each other, be synchronized with the movement (such as Fig. 4, described lower clicking section 66 with stir The side that sheet 5 is in transmission connection be provided with projection and dial up that portion 65 extends stir flat board 67, described The relevant position of upper clicking section 65 is provided with screens 68, described front handle 2 or the sliding piece 5 of rear handle 3 When stirring shift fork 6, described sliding piece 5 acts on to be stirred on flat board 67, and stirs flat board 67 and be stuck in In screens 68, clicking section 65 and lower clicking section 66 is made to be connected with each other, be synchronized with the movement.).

When user promote, pull, twist front handle 2 or rear handle 3 time, by driving push-and-pull to turn round Transmission component 7, orders about sliding piece 5 and swings backward and act on shift fork 6 (i.e. stirring flat board 67) On, make shift fork 6 rotate, drive latch bolt pull bar 17 to move horizontally backward, be connected to latch bolt pull bar 17 On latch bolt 15 be i.e. pulled, regain, door can be open.

So, insertion-core lock described in the utility model by promoting, pulling, twisting mode all can open, Flexible operation, convenience, only need to can settle at one go opened by door by pushing or pull on operation, operation More convenient, especially when both hands inconvenience, as long as by health or other article front handle 2 or after Handle 3 one pushes away, and user can laterally or vertically install front handle 2 according to actual application environment (when being transversely mounted, sliding piece 5 can be straight with rear handle 3；When vertically installing, front handle 2 After or, the sliding piece 5 of handle 3 can be bending.), flexible for installation, use more convenient, and on Shifting fork piece 61 and set aside forks piece 62 (i.e. going up clicking section 65 and lower clicking section 66) and act on latch bolt pull bar On power be in admirable proportion, make latch bolt move and do not offset, the most smooth, stable, it is lighter to open operation, What sliding piece 5 acted on shift fork 6 simultaneously stirs on flat board 67, will not be worn, stir more smooth, More stable, more reliable, use side life longer；This insertion-core lock structure is ingenious, simple, and production and processing is held Easily, being conducive to the upgrading to existing insertion-core lock, improvement cost is low, and popularization and application are easier to.

Certainly, the side that described upper clicking section 65 and sliding piece 5 are in transmission connection is provided with projection and to setting aside What dynamic portion 66 extended stirs flat board 67, and the relevant position of described lower clicking section 66 is provided with screens 68, with Sample ground, when the sliding piece 5 of described front handle 2 or rear handle 3 stirs shift fork 6, described sliding piece 5 act on and stir on flat board 67, and stir flat board 67 and be stuck in screens 68；Or, described upper group The upper clicking section 65 of forks piece 61 and the lower clicking section 66 setting aside forks piece 62 are integrally connected (such as one Punch forming).And, transmission component 7 is turned round in described push-and-pull can also use No. 201220415436.3 The inside and outside joint module structure of patent, can realize push-and-pull equally and turn on and open control., described mortise lock body 1 Front and back the stud installing hole 12 of both sides includes the stud installing hole being transversely mounted or vertically installs spiral shell Post installing hole, described in the stud installing hole that is transversely mounted and vertical stud installing hole of installing lay respectively at and dial Dynamic both sides, hole about 11 or the left and right sides.

As this utility model one preferred version, the latch bolt base 16 of described mortise lock body 1 is in " U " Shape, its two U-shapeds foot portion is provided with notched circular bayonet socket 161, the latch bolt pull bar of described latch bolt 15 17 are stuck in circular bayonet socket 161 actively.So, the installation of latch bolt pull bar 17 had both been facilitated, again Can strengthen the intensity of latch bolt base 16, installation effectiveness is higher, and performance is more stable, more reliable.

It addition, the inner side of the latch bolt mouth 13 of described mortise lock body 1 is provided with the anti-clip shutter 14 of rotation, institute The top stating the latch bolt 15 that turn anti-clip shutter 14 is positioned at mortise lock body 1 (also can lower section or upper and lower It is equipped with and turns anti-clip shutter 14), in being horizontally disposed with.Such that can ensure that user contracts in installation process Enter in latch bolt mouth 13, when rotating change direction latch bolt 15, latch bolt 15 will not tilt, drops, be stuck in In latch bolt mouth 13, operation is easier, more convenient.

The above is preferred implementation of the present utility model, it is noted that for the art Those of ordinary skill for, on the premise of without departing from this utility model principle, it is also possible to if making Dry improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.

Claims (8)

1. the insertion-core lock opened is turned in a push-and-pull, it is characterised in that: include mortise lock body (1) and Push-and-pull can turn on front handle (2) and the rear handle (3) opening control, before described mortise lock body (1) Rear both sides are equipped with poke hole (11) and stud installing hole (12)；Described front handle (2) and after hold Hands (2) is respectively arranged on both sides before and after mortise lock body (1), its stud (4) stud installing hole respectively (12) in and connect one to one, and its sliding piece (5) is all loosely inserted into poke hole (11) In and be in transmission connection with the shift fork (6) in mortise lock body (1).

The insertion-core lock opened is turned in push-and-pull the most according to claim 1, it is characterised in that: described slotting The poke hole (11) of both sides faces the clicking section of shift fork (6) before and after core lock body (1), described before The sliding piece (5) of handle (2) and rear handle (3) mutually staggers, inserts poke hole (11) overlappingly Interior and shift fork (6) clicking section connects.

The insertion-core lock opened is turned in push-and-pull the most according to claim 1 and 2, it is characterised in that: institute The stud installing hole (12) stating mortise lock body (1) both sides front and back includes the stud installation being transversely mounted Hole and/or vertical install stud installing hole, described in the stud installing hole that is transversely mounted and vertically install stud Installing hole lays respectively at side, poke hole (11) upper and lower, left and right four.

The insertion-core lock opened is turned in push-and-pull the most according to claim 1 and 2, it is characterised in that: institute State shift fork (6) to include upper shift fork sheet (61), set aside forks piece (62) and shift fork core (63), Yi Jishe In upper shift fork sheet (61) and the shifting fork piece (64) set aside between forks piece (62)；Described upper shift fork sheet (61), Set aside forks piece (62) and shifting fork piece (64) is set on shift fork core (63) actively, and described Upper shift fork sheet (61) and set aside forks piece (62) be respectively equipped with sliding piece (5) be in transmission connection upper group Dynamic portion (65) and lower clicking section (66), described front handle (2) or the sliding piece (5) of rear handle (3) When stirring shift fork (6), described upper clicking section (65) and lower clicking section (66) are connected with each other, synchronize Motion.

The insertion-core lock opened is turned in push-and-pull the most according to claim 4, it is characterised in that: under described The side that clicking section (66) and sliding piece (5) are in transmission connection is provided with projection and dials up portion (65) Extend stirs flat board (67), and the relevant position of described upper clicking section (65) is provided with screens (68), When the sliding piece (5) of described front handle (2) or rear handle (3) stirs shift fork (6), described group Moving plate (5) acts on to be stirred on flat board (67), and stirs in flat board (67) is stuck in screens (68).

The insertion-core lock opened is turned in push-and-pull the most according to claim 4, it is characterised in that: on described The side that clicking section (65) and sliding piece (5) are in transmission connection is provided with projection downward clicking section (66) Extend stirs flat board (67), and the relevant position of described lower clicking section (66) is provided with screens (68), When the sliding piece (5) of described front handle (2) or rear handle (3) stirs shift fork (6), described group Moving plate (5) acts on to be stirred on flat board (67), and stirs in flat board (67) is stuck in screens (68).

7. turn on, according to the push-and-pull described in claim 1 or 2 or 5 or 6, the insertion-core lock opened, its feature It is: the inner side of the latch bolt mouth (13) of described mortise lock body (1) is provided with the anti-clip shutter of rotation (14), Described turn of anti-clip shutter (14) is positioned at the above and or below of the latch bolt (15) of mortise lock body (1), In being horizontally disposed with.

The insertion-core lock opened is turned in push-and-pull the most according to claim 7, it is characterised in that: described slotting The latch bolt base (16) of core lock body (1) is " U "-shaped, and its two U-shapeds foot portion is provided with notched Circular bayonet socket (161), the latch bolt pull bar (17) of described latch bolt (15) is stuck in circular bayonet socket actively (161) in.