CN107178246B - The door lock lock pin of Bidirectional unlocking - Google Patents
The door lock lock pin of Bidirectional unlocking Download PDFInfo
- Publication number
- CN107178246B CN107178246B CN201710077724.XA CN201710077724A CN107178246B CN 107178246 B CN107178246 B CN 107178246B CN 201710077724 A CN201710077724 A CN 201710077724A CN 107178246 B CN107178246 B CN 107178246B
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- CN
- China
- Prior art keywords
- handle
- bolt
- door lock
- block
- handle block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Abstract
The present invention relates to the door lock lock pins of Bidirectional unlocking, more specifically, it is related to following door lock lock pin: has rotatable gap between the handle block that outdoor Handle axis and indoor Handle axis combine and the stopper unit being integrated to around handle block, even if can also release the locking of door so that outdoor Handle axis and indoor Handle axis in a clockwise direction and be rotated counterclockwise.
Description
Technical field
The present invention relates to the door lock lock pin of Bidirectional unlocking (Door lock mortise having bi-directional
Release function), more particularly, to following door lock lock pin: being combined in outdoor Handle axis and indoor Handle axis
Has rotatable gap between handle block and the stopper unit being integrated to around handle block, even if thus by outdoor Handle axis
And indoor Handle axis in a clockwise direction and rotates counterclockwise, and can also release the locking of door.
Background technique
In general, door lock lock pin includes prominent by the side of the rotary units such as lever (lever) on the door and what is introduced touches
Spring pin (Latch bolt).Latch bolt is the unit (that is, the function of only executing closing) for preventing door to be opened automatically, not
It is locked out unit.Therefore, also research and develop and used following door lock lock pin (Mortise): setting is by knob (knob) or holds
Handle (grip) and lock and the dead bolt (Dead bolt) that unlocks, constituted from there through latch bolt and dead bolt
Locking structure.
In addition, also research and develop and used digital door lock lock pin, the digital door lock lock pin the outside of door press key input by
Button utilizes the safety-key for being built-in with semiconductor chip, and in the inside of door, it when a button is depressed will by the power of motor
Dead bolt unlocks.It in the case where such digital door lock lock pin, neglects locking the door even with person, when door is closed it
Afterwards, dead bolt is moved to automatically by latched position by the power of motor, therefore very convenient.Certainly, digital door lock is inserted
Core can also be unlocked dead bolt by insertion key.
Even if such digital door lock lock pin can release lock by enter key in the case where user's not band key
It is fixed, it in addition when the door is closed, is locked automatically, thus its consciousness safely and conveniently is spread, to rapidly increase to its demand
Add.
In addition, the conventional art about door lock lock pin, there is Korean Patent the 10-2014-0111560th etc..
Summary of the invention
Subject to be solved by the invention
The present invention is in order to solve to research and develop such as the problem of above-mentioned conventional art, it is an object of the present invention to logical
It crosses and reduces to the load for executing the two-way component application to unlock in the component of door lock lock pin, to improve door lock lock pin
Durability.
In order to achieve the above object, the present invention provides a kind of door lock lock pin of Bidirectional unlocking, the door lock of the Bidirectional unlocking
Lock pin executes locking/function for unlocking of door, and includes: handle block, inside and outdoor hand in the door lock lock pin
Arbor and indoor Handle axis combine, and introduce latch bolt with the rotation of the outdoor Handle axis and the indoor Handle axis
The inside of the door lock lock pin, the handle block includes first handle block, second handle block and third handle block, described first
Under the form that handle block, the second handle block and the third handle are bonded to each other, tied around the second handle block
Conjunction has urgent (Panic) stopper unit, and bolt stopper unit, the bolt backstop are combined with around the third handle block
Unit abuts to the second handle backstop boss for being formed in the second handle block and the third for being formed in the third handle block
Handle stop boss；Bolt transfers arm, is blocked by the second handle backstop boss and the third handle stop boss, with
The rotation of the second handle block or the third handle block and the latch bolt is introduced into the inside of door lock lock pin；And card
Ratch is blocked by the bolt stopper unit, with the rotation of the second handle block or the third handle block by institute
State the inside that latch bolt is introduced into door lock lock pin.
Here, being formed with second handle pressurization protrusion, the door lock of the Bidirectional unlocking in the side of the second handle block
Lock pin further includes rotary force converting member, which is blocked by second handle pressurization protrusion, with described
The rotation of second handle block and make the urgent stopper unit rotation, so that the dead bolt is introduced into the door lock lock pin
Inside.
In addition, being formed in the side of the third handle block when the outdoor Handle axis rotates in a clockwise direction
Third handle pressing blade keeps the bolt transfer arm mobile and the latch bolt is introduced into inside door lock, when the outdoor hand
When arbor rotates in a counter-clockwise direction, the third handle stop boss rotates the bolt stopper unit, later the door
Door bolt stopper unit makes the latch link rotate and the latch bolt is introduced into inside door lock.
In addition, the second handle backstop boss makes the door when the indoor Handle axis rotates in a clockwise direction
Fasten stopper unit rotation with a bolt or latch, the bolt stopper unit makes the latch link rotate and the latch bolt is introduced into door lock later
Inside is formed in the second handle of the side of the second handle block when the indoor Handle axis rotates in a counter-clockwise direction
Pressing blade keeps the bolt transfer arm mobile and the latch bolt is introduced into inside door lock.
Invention effect
Door lock lock pin of the invention has following effect.
First, even if not changing the structure of door lock lock pin, also can dual-purpose to left-handed door and right hand door.In door of the invention
Lock in lock pin, internal handle block is combined with multi-level approach, each handle block separate respectively and with outdoor Handle axis and indoor hand
Arbor combines.
At this point, can be rotated in conjunction with stopper unit around and together with handle block or in addition to only in each handle block
Keep off only rotating handle block other than unit.As a result, by 2 kinds of rotary modes, dead bolt and latch bolt are unlocked.That is, nothing
By being in a clockwise direction or to rotate counterclockwise outdoor Handle axis and indoor Handle axis, it can be carried out similarly releasing
Locking.Even the handle of door is being not necessarily to change in the right hand door in the left side of door or the handle of door in the left-handed door on the right side of door
In the case where structure, it can be acted as dual-purpose, therefore user can be easy to use.
In addition, can both be pushed away, a door in outdoor by side indoors in the case where pushing/drawing-back type door lock lock pin
Layback for another door, can also push away, indoors side to realize the opening form of door in outside in contrast to this
It draws, to realize the opening form of door.It therefore, in the present invention, can be to the 2 kinds of above form dual-purposes.
Second, excellent in te pins of durability.In the present invention, it has separately set and latch bolt and dead bolt has been introduced into door lock lock pin
The component in portion, therefore will not particular elements be applied with load, therefore reduce the such damage of bending, thus excellent in te pins of durability.
Detailed description of the invention
Fig. 1 is the exterior perspective view of the door lock lock pin of the embodiment of the present invention.
Fig. 2 is the inside main view of door lock lock pin shown in FIG. 1.
Fig. 3 is the amplification stereogram for amplifying handle block (Handle block) in door lock lock pin shown in Fig. 2 and illustrating.
Fig. 4 is the figure for showing the external morphology of opposite side of door lock lock pin shown in Fig. 2.
Fig. 5 is the amplification stereogram for amplifying handle block in door lock lock pin shown in Fig. 4 and illustrating.
Fig. 6 is the exploded perspective view of the handle block of the embodiment of the present invention.
Fig. 7 is the exploded perspective view of the handle block shown in other side pictorial images 6.
Fig. 8 is the main view for decomposing handle block shown in fig. 6 and illustrating.
Fig. 9 is to show to rotate first handle block shown in fig. 6 and third handle block in a clockwise direction and by latch bolt
The figure for the case where unlocking.
Figure 10 is to show to rotate in a counter-clockwise direction first handle block shown in Fig. 9 and third handle block and by latch bolt
The figure for the case where unlocking.
Figure 11 is to show the feelings for rotating second handle block shown in fig. 6 in a clockwise direction and latch bolt unlocking
The figure of condition.
Figure 12 is the bottom surface stereo that bolt transfer arm and rotary force converting member are removed in the door lock lock pin shown in Figure 11
Figure.
Figure 13, which is shown, to be rotated in a counter-clockwise direction second handle block shown in Figure 11 and latch bolt unlocks
The figure of situation.
Label declaration
10: outdoor side body
20: indoor side body
30: main body front
100: latch bolt
110: bolt spring (Latch spring)
120: latch bolt guiding element
130: bolt axis (Latch shaft)
140: bolt plate (Latch plate)
150: bolt column (Latch post)
160: latch link (Latch link)
170: latch link axis
180: bolt transfers arm
181: bolt column backstop hole
182: handle block stopper section
185: transfer arm supporting station
190: handle block
195: first handle block
200: the first combined holes
205: second handle block
210: the second combined holes
215: second handle backstop boss
220: second handle pressing blade
221: second handle pressurization protrusion
225: third handle block
230: third combined hole
235: third handle stop boss
240: third handle pressing blade
245: urgent stopper unit
250: lever stopping dam
255: bolt stopper unit
260: latch link backstop boss
270: rotary force converting member
275: rotationally supporting stick
280: gear-box
281: driving gear
290: driven gear
300: dead bolt lever
301: contact protrusion
302: dead bolt transfers arm
310: dead bolt
320: sliding block
321: dead bolt transfers arm mounting portion
322: advance boss
323: retreating boss
330:PCB
340: optical sensor
Specific embodiment
In the following, preferred embodiment of the present invention will be described referring to attached drawing.But to unrelated with the main idea of invention
A part of structure will be omitted or be compressed, but the structure that the structure being omitted also not necessarily is not necessarily to the present invention, can be by ability
Field technique personnel in conjunction with and use.
Fig. 1 is the exterior perspective view of the door lock lock pin of the embodiment of the present invention, and Fig. 2 is the interior of door lock lock pin shown in FIG. 1
Portion's main view, Fig. 3 are the amplification stereograms for amplifying handle block in door lock lock pin shown in Fig. 2 and illustrating, and Fig. 4 is to show Fig. 2
Shown in door lock lock pin opposite side external morphology figure, Fig. 5 be in door lock lock pin shown in Fig. 4 amplify handle block and scheme
The amplification stereogram shown, Fig. 6 are the exploded perspective views of the handle block of the embodiment of the present invention, and Fig. 7 is from other side pictorial images 6
Shown in handle block exploded perspective view, Fig. 8 be by handle block shown in fig. 6 decompose and illustrate main view.
As shown in Figures 1 to 8, the door lock lock pin of the Bidirectional unlocking of the embodiment of the present invention (hereinafter referred to as ' insert by door lock
Core ') include: shell, main body front 30, latch bolt 100, bolt transfer arm 180, handle block 190, rotary force converting member 270,
Gear-box 280, dead bolt lever 300, dead bolt 310, sliding block 320 and PCB 330.
Shell includes outdoor side body 10 and indoor side body 20, for protecting each structural element of door lock lock pin,
It is installed on door.Door is beaten for user's starting latch bolt 100 in outdoor in addition, being combined in the outside of outdoor side body 10
The outdoor Handle axis (not shown) opened, the also mountable key input part having for dead bolt 310 to unlock or card contact
Portion.Also, the outside of side body 20 is combined with the interior for starting latch bolt 100 for user indoors and opening door indoors
Handle axis (not shown), the also mountable knob (knob) or button having for dead bolt 310 to unlock.
Main body front 30 is formed in the side of outdoor side body 10 and indoor side body 20, i.e., with door bolt eye (striker,
It is not shown) opposite mode is formed, and is equipped with the introduction hole entered and left for latch bolt 100 and dead bolt 310.
Latch bolt 100 is that door is voluntarily opened in order to keep the closed state of door and is arranged in order to prevent, door by
When opening state is closed, the part contacted with door bolt eye is formed as inclined surface.Such latch bolt 100 be integrated to latch bolt
100 bolt axis 130 moves together.That is, bolt axis 130 is integrated to the one of latch bolt 100 by the insertion of latch bolt guiding element 120
Side, bolt spring 110 surrounds bolt axis 130, equipped with can be by the bolt plate 140 and bolt for the bolt column 150 that latch link 160 blocks
The end of axis 130 combines.As a result, when external power works, is rotated by the latch link 160 that handle block 190 blocks and pull door
When fastening column 150 with a bolt or latch, latch bolt 100 is introduced in the inside of door lock lock pin, and when external power disappears, latch bolt 100 is by being touched
The elastic restoring force for the bolt spring 110 that spring pin guiding element 120 supports and advance again, thus to the external prominent of door lock lock pin.
Bolt transfers arm 180 by means of being integrated to the transfer arm supporting station 185 of bolt column 150 and latch link 160 and in door
The inside of lock lock pin is supported, and is blocked and latch bolt 100 is introduced into door lock and is inserted by handle block 190 and bolt column 150
The inside of core.Bolt column backstop hole 181 and handle block stopper section 182 are formed in such bolt transfer arm 180.In bolt
In column backstop hole 181, bolt column 150 is stuck therethrough, to provide when latch link 160 is rotated for bolt column 150
The space advanced and retreated.In addition, a part of structure in the structure of handle block 190 is by card in handle block stopper section 182
Firmly, with the rotation of handle block 190, bolt transfer arm 180 moves along a straight line on the direction of rotation of handle block 190, thus
Bolt transfer arm 180 pulls bolt column 150 on the direction of linear motion, and latch bolt 100 is made to be introduced into door lock lock pin.
Handle block 190 is integrated to indoor Handle axis and outdoor Handle axis, when user rotating room inner rotary shaft or outdoor rotation
When shaft, latch bolt 100 and dead bolt 310 is made to be introduced into the inside of door lock.Such handle block 190 is second handle block
Form between 205 insertion first handle blocks 195 and third handle block 225, the also additional knot around second handle block 205
Conjunction has urgent stopper unit 245, is combined with bolt stopper unit 255 in the addition of third handle block 225.
It is formed with the first combined hole 200 of polygonal shape in first handle block 195, is formed in second handle block 205
With the second combined hole 210 of the polygonal shape of indoor handle axis connection, it is formed with and has and the first knot in third handle block 225
Close the third combined hole 230 of the identical shapes and sizes in hole 200 and the polygonal shape in conjunction with outdoor Handle axis.
As a result, being inserted into when from outside, that is, 195 direction of first handle block by the outdoor handle in conjunction with outdoor lever
The handle axle module that axis and the indoor Handle axis in conjunction with indoor lever are combined into a manner of rotating relative to one another (is not schemed
Show) when, outdoor Handle axis installation is integrated to third combined hole 230, and indoor Handle axis installs knot through third combined hole 230
It closes to the second combined hole 210.The size of first combined hole 200 and third combined hole 230 is bigger than the size of the second combined hole 210.
Therefore, when rotating room's inner handle shaft, the first combined hole 200 is not had an impact, only rotates second handle block 205.
When rotating room's right-hand side arbor, second handle block 205 is static state, and first handle block 195 is rotated,
At this time since first handle block 195 and third handle block 225 are connected, rotated together.In addition, in third handle block
225 are formed with third handle stop boss 235 and third handle pressing blade 240, when third handle block 225 rotates, third
Handle stop boss 235 and third handle pressing blade 240 rotate together.Such third handle stop boss 235 makes bolt
Stopper unit 255 rotates, and third handle pressing blade 240 pulls bolt transfer arm 180 with the rotation of third handle block 225
To make bolt transfer arm 180 move along a straight line.
When rotating room's inner handle shaft, rotated together with the second handle block 205 of indoor handle axis connection.Such
Two handle blocks 205 are formed with second handle backstop boss 215, second handle pressing blade 220 and second handle pressurization protrusion
221, thus when rotating second handle block 205, they are also rotated together, a part and door of second handle backstop boss 215
It fastens stopper unit 255 with a bolt or latch to abut, therefore rotates bolt stopper unit 255, second handle pressing blade 220 and third handle pressurize
Blade 240 pulls bolt transfer arm 180 in the same manner and bolt transfer arm 180 is made to move along a straight line, second handle pressurization protrusion
221 rotate rotary force converting member 270.
About the rotation of first handle block 195 described above, second handle block 205 and third handle block 225, with suitable
Clockwise and anticlockwise rotation, latch bolt 100 and dead bolt 310 are prominent relative to door lock lock pin and introduce,
About this, will be described in detail in action process later.
Rotary force converting member 270 is abutted with second handle pressurization protrusion 221, with second handle pressurization protrusion 221
It rotates and rotates urgent stopper unit 245, to make the inside of the introducing door lock lock pin of dead bolt 310.About such rotation
Turn power converting member 270, the center of rotation, which is run through, to be rotationally supported stick 275 and supported by the wall surface of outdoor side body 10.
Gear-box 280 be in order to the rotary force of motor (not shown) is transmitted by reduction gearing (not shown) come rotate drive
Moving gear 281 and be arranged.The rotary force of driving gear 281 is passed to the driven gear 290 engaged with driving gear 281,
With the rotation of driven gear 290, dead bolt lever 300 rotates by a certain angle.
It is combined with driven gear 290 around dead bolt lever 300, is transmitted by external force or from driving gear 281
Dynamic rotation and transfer sliding block 320, to lock or unlock dead bolt 310.That is, dead bolt lever 300 is logical
It crosses knob or key and rotates, in addition, when the driven gear 290 combined with dead bolt lever 300 connects from driving gear 281
When receiving rotary force, dead bolt lever 300 can be rotated.
Side is formed with dead bolt transfer arm 302 around dead bolt lever 300, transfers arm in dead bolt
302 upper surface is formed with contact protrusion 301.That is, contact protrusion 301 and dead bolt transfer arm 302 are identically formed in lock
Bolt lever 300 is determined, as a result, contact protrusion 301 and dead bolt transfer arm 302 are against each other.As a result, as contact is prominent
301 rotation is played, dead bolt transfers arm 302 and receives rotary force from contact protrusion 301 and move together.
Contact protrusion 301 is formed at the dead bolt transfer arm mounting portion 321 of sliding block 320, by by dead bolt
Transfer arm 302 pushes advance boss 322 open or pull retreats boss 323 and keeps sliding block 320 mobile, by with second handle block 205
Around in conjunction with urgent stopper unit 245 lever stopping dam 250 and rotate as defined in angle.
The side of sliding block 320 and dead bolt 310 be integrally formed, is equipped in its opposite side and installs for contact protrusion 301
Dead bolt transfers arm mounting portion 321, is formed with 322 He of advance boss in the front and back of dead bolt transfer arm mounting portion 321
Retreat boss 323.As a result, when the spin locking bolt lever 300 or with the drive of motor (not shown) using knob or key
When moving and rotating the driven gear 290 engaged with driving gear 281, it is installed on the contact of dead bolt transfer arm mounting portion 321
Protrusion 301 rotate by a certain angle and push open sliding block 320 advance boss 322 or pull retreat boss 323, thus sliding block 320 into
Row advances and retreats.Dead bolt 310 is locked or unlocked as a result,.
It is equipped with the closed state of confirmation door between latch bolt 100 and dead bolt 310 and sliding block 320 is made to advance automatically
Device.That is, Hall integrated circuit (Hall IC) (not shown) is equipped in the front of PCB 330, in the slot of door bolt eye (not shown)
Magnet (not shown) is installed, when the door is closed, by Hall integrated circuit (not shown) induced magnetic field, to judge the pass of door
It closes, thus rotates by the generation power (not shown) of the motor in gear-box 280 driven gear 290, so that sliding block 320 passes through
Set on dead bolt lever 300 contact protrusion 301 and be closed automatically.In addition, have optical sensor 340 in PCB 330, from
And judges sliding block 320 and be locked out state and still unlock state.
The door lock lock pin of the embodiment of the present invention for the above-described passes through the explanation below about action process
Further embodied.
Fig. 9 is to show to rotate first handle block shown in fig. 6 and third handle block in a clockwise direction and by latch bolt
The figure for the case where unlocking, Figure 10 are to show in a counterclockwise direction to revolve first handle block shown in Fig. 9 and third handle block
Then the figure for the case where latch bolt unlocks, Figure 11 are to show in a clockwise direction to revolve second handle block shown in fig. 6
Then the figure for the case where latch bolt unlocks, Figure 12 are that bolt transfer arm and rotation are removed in the door lock lock pin shown in Figure 11
Turn the bottom isometric view of power converting member, Figure 13 is to show to rotate in a counter-clockwise direction second handle block shown in Figure 11 and incite somebody to action
The figure for the case where latch bolt unlocks.
Referring to Fig. 9, latch bolt 100 is introduced into door lock lock pin to when outdoor Handle axis rotates in a clockwise direction
The process in portion is illustrated.As shown in figure 9, when user rotates outdoor Handle axis in a clockwise direction, with outdoor handle
The third handle block 225 that axis combines is rotated in a clockwise direction.At this point, being combined with door around third handle block 225
Fasten stopper unit 255 with a bolt or latch, but since bolt stopper unit 255 is not to be combined with the entire surrounding of third handle block 225,
Outdoor Handle axis only has third handle block 225 to be rotated when rotating in a clockwise direction in defined angle.Therefore, when
When third handle block 225 rotates in a clockwise direction, it is formed in the third handle pressurization leaf of the surrounding side of third handle block 225
Piece 240 is blocked by handle block stopper section 182, therefore pull bolt transfers arm 180 in the direction of the arrow.As bolt transfers arm 180
Movement, transferred arm 180 along bolt and moved in the direction of the arrow by bolt column 150 that bolt column backstop hole 181 is blocked.
As a result, with bolt column 150 in conjunction with bolt plate 140 moved along bolt column 150, therefore bolt plate 140
And latch bolt 100 is introduced in the inside of door lock lock pin, bolt spring 110 is blocked and can not be moved by latch bolt guiding element 120, because
This is compressed.
Later, when releasing rotation, latch bolt 100 and bolt axis are restored according to the elastic restoring force of bolt spring 110
130 position, bolt plate 140 and bolt column 150 also restore its position, and bolt column 150 pushes bolt shifting open round about at this time
Send arm 180, the position of bolt transfer arm 180 is also restored, and the handle block stopper section 182 of bolt transfer arm 180 is by the
Three handle pressing blades 240 are pushed open, so that third handle block 225 also restores its position.
Referring to Fig.1 0, latch bolt 100 is introduced into door lock lock pin to when outdoor Handle axis rotates in a counter-clockwise direction
Internal process is illustrated.As shown in Figure 10, when user rotates in a counter-clockwise direction outdoor Handle axis, it is formed in third
The third handle stop boss 235 of handle block 225 is abutted with bolt stopper unit 255, thus third handle stop boss 235 with
Counterclockwise bolt stopper unit 255 is pushed to.When bolt stopper unit 255 rotates in a counter-clockwise direction, latch link
Backstop boss 260 rotates latch link 160.That is, latch link 160 is revolved in a clockwise direction centered on latch link axis 170
Turn.Latch link 160 pushes the bolt column 150 blocked by latch link 160 open as a result, and bolt column 150 is in bolt column backstop hole 181
It moves in the direction of the arrow.Identically as Fig. 9, as bolt column 150 is moved, bolt axis 130 and latch bolt 100 are introduced into door
The inside of lock pin is locked, bolt spring 110 is compressed.
Later, when releasing the rotation of outdoor hand axis, by the elastic restoring force of bolt spring 110, latch bolt is assisted
100 structural elements for being introduced into the inside of door lock lock pin are acted with reverse order, thus make latch bolt 100 prominent, third
Handle block 225 restores its position.As a result, if dead bolt 310 has been introduced to door lock lock pin, openable door.
1 and Figure 12 referring to Fig.1, to when Handle axis rotates in a clockwise direction indoors by dead bolt 310 and latch bolt
100 processes for being introduced into the inside of door lock lock pin are illustrated.As shown in figure 11, when in user in a clockwise direction rotating room
When Handle axis, the second handle block 205 in conjunction with indoor Handle axis rotates urgent stopper unit 245.That is, being formed in
The second handle backstop boss 215 of two handle blocks 205 is abutted with urgent stopper unit 245, thus with second handle block 205 with
It is rotated clockwise, so that second handle backstop boss 215 pushes to urgent stopper unit 245, thus urgent backstop list
Member 245 also rotates in a clockwise direction.
Lever stopping dam 250, lever stopping dam 250 and contact protrusion are formed in the end of urgent stopper unit 245
301 contacts.As a result, as urgent stopper unit 245 is rotated, lever stopping dam 250 pushes contact protrusion open in the direction of the arrow
301, the dead bolt transfer arm 302 in the lower end of contact protrusion 301 is consequently formed and rotates in the direction of the arrow, therefore dead bolt
Transfer arm 302 is mounted to from advance boss 322 and retreats boss 323.At this point, with installation dead bolt transfer arm 302 and incite somebody to action
It retreats boss 323 to push open, therefore sliding block 320 moves in the direction of the arrow, as a result, inserting with the locking that sliding block 320 is integrally formed
Pin 310 is introduced in the inside of door lock lock pin.
Latch bolt 100 is also drawn in the case where in Figure 11 to the inside for being introduced in door lock lock pin in dead bolt 310
The process entered to the inside of door lock lock pin is illustrated.As shown in figure 12, when indoor Handle axis rotates in a clockwise direction, with
Indoor Handle axis in conjunction with second handle block 205 rotate in a clockwise direction and by urgent stopper unit 245 and bolt backstop list
Member 255 is pushed in the direction of the arrow simultaneously.That is, while second handle backstop boss 215 is abutted with urgent stopper unit 245,
A part is also abutted with bolt stopper unit 255.Second handle backstop boss 215 is by urgent stopper unit 245 and bolt as a result,
Stopper unit 255 is pushed in the direction of the arrow together.
When bolt stopper unit 255 rotates, the process phase of the inside of door lock lock pin is introduced into latch bolt 100 before
Together.That is, bolt stopper unit 255 rotates latch link 160 in the direction of the arrow centered on latch link axis 170, thus latch link 160
Bolt column 150 is pushed open.Final bolt spring 110 is compressed relative to latch bolt guiding element 120, and bolt axis 130 is in the direction of the arrow
Mobile, the latch bolt 100 connecting with bolt axis 130 is introduced in the inside of door lock lock pin.As a result, dead bolt 310 and
Latch bolt 100 is introduced in the inside of door lock lock pin, so that door be opened.
Later, when releasing the rotation of indoor Handle axis, pass through the elastic restoring force movement or rotation of bolt spring 110
Structural element carry out opposite action, so that latch bolt 100 is highlighted.
Referring to Fig.1 3, dead bolt 310 and latch bolt 100 are drawn to when Handle axis rotates in a counter-clockwise direction indoors
The process entered to the inside of door lock lock pin is illustrated.As shown in figure 13, when indoor Handle axis rotates in a counter-clockwise direction, with
Indoor Handle axis in conjunction with second handle block 205 rotate in a counter-clockwise direction and make rotary force converting member 270 rotate.That is, shape
Rotary force converting member 270 is pushed open at the second handle pressurization protrusion 221 in second handle block 205, thus rotary force is converted
Component 270 is rotated in the direction of the arrow centered on rotationally supporting stick 275.At this point, being combined with around second handle block 205 tight
Anxious stopper unit 245, but urgent stopper unit 245 is not bonded to the entire surrounding of second handle block 205, therefore indoors
When Handle axis rotates in a counter-clockwise direction, in defined angle, only second handle block 205 is rotated.
When rotary force converting member 270 rotates, the urgent stopper unit 245 that will be abutted with rotary force converting member 270
It pushes to, therefore urgent stopper unit 245 rotates in the direction of the arrow.As a result, identically as situation illustrated in fig. 11, it is formed in
The lever stopping dam 250 of the end of urgent stopper unit 245 pushes contact protrusion 301 open, thus as contact protrusion 301 carries out
Rotation, thus dead bolt transfer arm 302 rotates in the direction of the arrow, and sliding block 320 moves in the direction of the arrow, 310 quilt of dead bolt
It is introduced into the inside of door lock lock pin.
In Figure 13, the process for the inside that dead bolt 310 and latch bolt 100 are introduced into door lock lock pin simultaneously is carried out
Explanation.As described above, being formed in the of the side of second handle block 205 when second handle block 205 rotates in a counter-clockwise direction
Two handle pressing blades 220 pull bolt and transfer arm 180.That is, second handle pressing blade 220 is by the hand of bolt transfer arm 180
Handle block stopper section 182 is blocked, therefore is moved in the direction of the arrow as second handle block 205 rotates in a counter-clockwise direction.
When mobile bolt transfer arm 180, the bolt column that is blocked by the bolt column backstop hole 181 of bolt transfer arm 180
150 and bolt plate 140 along bolt transfer arm 180 and move in the direction of the arrow, the introducing process of this and latch bolt 100 before
It is identical.That is, bolt spring 110 is compressed relative to latch bolt guiding element 120, bolt axis 130 moves in the direction of the arrow, finally with
The latch bolt 100 that bolt axis 130 connects is introduced in the inside of door lock lock pin.As a result, with dead bolt 310 and touching spring
Pin 100 is introduced in the inside of door lock lock pin, so that door is opened.
Later, when releasing the rotation of indoor Handle axis, pass through the elastic restoring force movement or rotation of bolt spring 110
Structural element carry out opposite action, so that latch bolt 100 is highlighted.
As described above in detail, door lock lock pin of the invention can be used in the case where not changing the structure of door lock lock pin
Left-handed door and right hand door.In door lock lock pin of the invention, internal handle block 190 combines in a multistage manner, each handle
Block (195,205,225) is respectively separately and in conjunction with outdoor Handle axis and indoor Handle axis.
At this point, stopper unit (245,255) are combined with around in each handle block (195,205,225), so as to
With rotated together with handle block (195,205,225) or in addition to other than stopper unit (245,255) only rotating handle block (195,
205,225).As a result, by 2 kinds of rotary modes, dead bolt 310 and latch bolt 100 are unlocked.That is, no matter will be outdoor
Handle axis and indoor Handle axis in a clockwise direction or rotate counterclockwise, and can be carried out similarly and unlock.Even if
Be door handle the left side of door right hand door or door handle the right side of door left-handed door, without change structure the case where
Under, it can be acted as dual-purpose, user can be easy to use.
In addition, in the case where plug-type (push-pull) door lock lock pin, it both can be for a door, side pushes away indoors,
In outdoor layback, to realize the opening form of door, for another door, can also be pushed away in contrast to this in outside, in room
Interior layback, to realize the opening form of door.It therefore, in the present invention, can more than dual-purpose 2 kinds of forms.
Also, has the effect of excellent in te pins of durability.In the past, when being unlocked in door lock lock pin with two-way execution, with
Handle axis or when indoor Handle axis outside bidirectional rotation room, applies the component for introducing latch bolt 100 and dead bolt 310 quite big
Load, so that generation part is by bending equivalent damage.There are problems that the durability decline of door lock lock pin as a result,.But at this
In invention, urgent stopper unit 245 is only pushed open and is rotated by rotary force converting member 270.
That is, rotary force converting member 270 is only applied execute by dead bolt 310 be introduced into door lock lock pin inside it is dynamic
The load of work does not execute the movement that latch bolt 100 is introduced into the inside of door lock lock pin, and latch bolt 100 is introduced into door lock
The movement of the inside of lock pin is performed by bolt transfer arm 180.Thereby, it is possible to improve the resistance to of rotary force converting member 270
Long property.It, will not be to specific in this way, be additionally provided with the component that latch bolt 100 and dead bolt 310 are introduced into the inside of door lock lock pin
Component applies load, therefore reduces the such damage of bending, thus the excellent in te pins of durability of door lock lock pin.
Above-mentioned the preferred embodiment of the present invention is to achieve the purpose that illustration and disclosed, and those skilled in the art exist
It can carry out various modifications, change and add in thought and range of the invention, and such modification, change and addition belong to this hair
In bright scope of the claims.
Claims (4)
1. a kind of door lock lock pin of Bidirectional unlocking, the function for the locking of door/unlock is executed, which is characterized in that described double
Include: to the door lock lock pin of unlock
Handle block, in the inside of the door lock lock pin in conjunction with outdoor Handle axis and indoor Handle axis, with the outdoor hand
The rotation of arbor and the indoor Handle axis and the inside that latch bolt is introduced into the door lock lock pin, the handle block include the
One handle block, second handle block and third handle block, in the first handle block, the second handle block and the third handle
Under the form being bonded to each other, it is combined with urgent stopper unit around the second handle block, in the third handle block
Around be combined with bolt stopper unit, the bolt stopper unit, which abuts to, to be formed in the second handle of the second handle block and stops
Gear boss and the third handle stop boss for being formed in the third handle block are equipped with second in the side of the second handle block
Handle pressing blade, the side around the third handle block are formed with third handle pressing blade；
Bolt transfers arm, is blocked by the second handle pressing blade and the third handle pressing blade, with described the
The rotation of two handle blocks or the third handle block and the inside that the latch bolt is introduced into door lock lock pin；And
Latch link is blocked by the bolt stopper unit, with the rotation of the second handle block or the third handle block
And the latch bolt is introduced into the inside of door lock lock pin.
2. the door lock lock pin of Bidirectional unlocking according to claim 1, which is characterized in that
It is formed with second handle pressurization protrusion in the side of the second handle block,
The door lock lock pin of the Bidirectional unlocking further includes rotary force converting member, and the rotary force converting member is by the second handle
Pressurization protrusion is blocked, and the urgent stopper unit rotation is made with the rotation of the second handle block, thus by the locking
Bolt is introduced into the inside of the door lock lock pin.
3. the door lock lock pin of Bidirectional unlocking according to claim 1, which is characterized in that
When the outdoor Handle axis rotates in a clockwise direction, the third handle for being formed in the side of the third handle block adds
Pressure blade keeps the bolt transfer arm mobile and the latch bolt is introduced into inside door lock,
When the outdoor Handle axis rotates in a counter-clockwise direction, the third handle stop boss makes the bolt stopper unit
Rotation, the bolt stopper unit makes the latch link rotate and the latch bolt is introduced into inside door lock later.
4. the door lock lock pin of Bidirectional unlocking according to claim 1, which is characterized in that
When the indoor Handle axis rotates in a clockwise direction, the second handle backstop boss makes the bolt stopper unit
Rotation, the bolt stopper unit rotates the latch link and the latch bolt is introduced into the inside of door lock later,
When the indoor Handle axis rotates in a counter-clockwise direction, the second handle for being formed in the side of the second handle block adds
Pressure blade keeps the bolt transfer arm mobile and the latch bolt is introduced into inside door lock.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160028674A KR101873396B1 (en) | 2016-03-10 | 2016-03-10 | Door lock mortise having bi-directional release function |
| KR10-2016-0028674 | 2016-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107178246A CN107178246A (en) | 2017-09-19 |
| CN107178246B true CN107178246B (en) | 2019-05-10 |
Family
ID=59830037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077724.XA Active CN107178246B (en) | 2016-03-10 | 2017-02-13 | The door lock lock pin of Bidirectional unlocking |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101873396B1 (en) |
| CN (1) | CN107178246B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101878461B1 (en) * | 2017-12-20 | 2018-07-13 | (주)이노인스트루먼트 | Mortise |
| KR102122711B1 (en) | 2019-02-07 | 2020-06-15 | 주식회사 우보테크 | Flush Handle for Digital Doorlock |
| TWI717254B (en) * | 2020-04-10 | 2021-01-21 | 簡文豐 | Magnetic-actuation latch device |
| TWM611993U (en) * | 2020-08-27 | 2021-05-21 | 台灣福興工業股份有限公司 | Lock |
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| JP2004143754A (en) * | 2002-10-23 | 2004-05-20 | Takigen Mfg Co Ltd | Electric lock |
| CN2731022Y (en) * | 2004-08-10 | 2005-10-05 | 吴宏利 | Door lock cylinder |
| CN2841880Y (en) * | 2005-11-04 | 2006-11-29 | 闵庚洋 | A kind of semi-automatic grille body structure |
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| CN103375051A (en) * | 2012-04-20 | 2013-10-30 | 艾兰西斯有限公司 | Two-way releasable mortise structure |
| KR20140132545A (en) * | 2013-05-08 | 2014-11-18 | 주식회사 아이레보 | Unlocking device with both way for latch bolt |
| CN105317283A (en) * | 2015-11-17 | 2016-02-10 | 浙江宏泰电子设备有限公司 | Anti-theft door lock |
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2016
- 2016-03-10 KR KR1020160028674A patent/KR101873396B1/en active IP Right Grant
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- 2017-02-13 CN CN201710077724.XA patent/CN107178246B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004143754A (en) * | 2002-10-23 | 2004-05-20 | Takigen Mfg Co Ltd | Electric lock |
| CN2731022Y (en) * | 2004-08-10 | 2005-10-05 | 吴宏利 | Door lock cylinder |
| CN2841880Y (en) * | 2005-11-04 | 2006-11-29 | 闵庚洋 | A kind of semi-automatic grille body structure |
| CN201241531Y (en) * | 2008-06-24 | 2009-05-20 | 王湘成 | Anti-theft lock |
| CN103375051A (en) * | 2012-04-20 | 2013-10-30 | 艾兰西斯有限公司 | Two-way releasable mortise structure |
| KR20140132545A (en) * | 2013-05-08 | 2014-11-18 | 주식회사 아이레보 | Unlocking device with both way for latch bolt |
| CN105317283A (en) * | 2015-11-17 | 2016-02-10 | 浙江宏泰电子设备有限公司 | Anti-theft door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101873396B1 (en) | 2018-08-03 |
| KR20170106530A (en) | 2017-09-21 |
| CN107178246A (en) | 2017-09-19 |
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