CN106285233B - Door lock assembly - Google Patents
Door lock assembly Download PDFInfo
- Publication number
- CN106285233B CN106285233B CN201610916691.9A CN201610916691A CN106285233B CN 106285233 B CN106285233 B CN 106285233B CN 201610916691 A CN201610916691 A CN 201610916691A CN 106285233 B CN106285233 B CN 106285233B
- Authority
- CN
- China
- Prior art keywords
- mobile unit
- push rod
- ontology
- door lock
- door
- 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
- E05B65/00—Locks or fastenings for special use
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- 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
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
Abstract
The invention discloses a kind of door lock assemblies, including bolt inductive component.Bolt inductive component includes push rod and self-lock switch.Self-lock switch includes：Switch main body is fixedly mounted in framework；Mobile unit is arranged and can be moved in ontology and between extended position and fully retracted position relative to ontology, and the mobile unit is by elastic component towards extended position bias so that mobile unit is in extended position when door is opened；Lock portion is arranged at or near the outboard end of mobile unit, and for coordinating with push rod, push rod is locked to mobile unit；And mobile unit locking mechanism, it is configured to coordinate so that mobile unit is locked to ontology when shutdown and mobile unit overcome the biasing force of elastic component to shift fully retracted position onto for the first time by push rod with elastic component, and when overcoming the biasing force of elastic component to shift mobile unit onto fully retracted position again, mobile unit is unlocked from ontology, to allow mobile unit to be biased into extended position by elastic component.
Description
Technical field
The present invention relates to a kind of door lock assembly, a kind of particularly door lock assembly for oven, and using in this way
Door lock assembly oven.
Background technology
Existing lock for oven door motor, operating personnel close oven door, pass through shutdown position induction device -- and bolt incudes
Body triggers microswitch output signal after pressure, microswitch output is handled by circuit control and electrical control program
Signal sends out and executes instruction driving synchronous motor band moving cam and linkage mechanism realization shutdown locking action.
Bolt inductor is equipped with torsional spring part, and door can flick a distance or complete bullet when being closed under without outer force effect
It opens.So operating personnel need to pin always week time (such as 10 seconds) that oven door motor operation to be synchronized is centainly set at this time
Oven door could be unclamped after phase, to ensure that oven door is locked.Process is comparatively laborious to personnel's operation, while cannot effectively confirm roasting
Whether chamber door closes completely.
Invention content
To solve the above-mentioned problems, it is proposed that the present invention.
The present invention provides a kind of door lock assemblies, including door lock, the motor for driving door lock and the door with self-locking function
Fasten inductive component with a bolt or latch, the bolt inductive component includes：Push rod, it is mounted on a door, and with the extension stretched out towards framework
Point；Self-lock switch, including：Switch main body is fixedly mounted in framework；Mobile unit, is arranged in ontology and can be relative to
Ontology moves between extended position and fully retracted position, which, towards extended position bias, is made by elastic component
It obtains mobile unit when door is opened and is in extended position；Lock portion is arranged at or near the outboard end of mobile unit, is used for
Coordinate with push rod, push rod is locked to mobile unit；And mobile unit locking mechanism, be configured to elastic component coordinate with
It closes the door and mobile unit locks mobile unit when overcoming the biasing force of elastic component to shift fully retracted position onto for the first time by push rod
It, will be mobile single to ontology, and when overcoming the biasing force of elastic component to shift mobile unit onto fully retracted position again again
Member is unlocked from ontology, and to allow mobile unit to be biased into extended position by elastic component, wherein mobile unit moves to completely
When retracted position, the respective members on triggering component contact ontology in mobile unit, to send out electric signal, door lock assembly is rung
It should be in opening of the electric signal by motor actuation door lock and/or closing.
Preferably, the mobile unit locking mechanism includes the guide rail being arranged in mobile unit and is arranged on the body
U-shaped component, is arranged along the mobile unit direction of motion and U-shaped bottom is arranged in ontology inside and is fixed to ontology, and U-shaped structure
There are inside pin outstanding in two ends of part towards outer body, two end sets of U-shaped component, and the pin is with mobile unit
It is slided in guide rail in intrinsic movement.
Preferably, the end of guide rail is that asymmetric W-shaped, including three grooves are put in side, two of which exterior groove towards
Setting on the inside of ontology forms the outboard end of guide rail, and intermediate groove is arranged towards outer body in opposite direction, works as shutdown
When mobile unit pushed towards inside framework so that be arranged in the pin of the U-shaped component in guide rail from initial position along side rail
An outboard end towards guide rail in road is advanced, and until entering corresponding one in two exterior grooves, which is known as
First position, at this time mobile unit reach fully retracted position, first position is along mobile unit direction of travel and intermediate groove
Guide edge opposite, therefore as user is no longer thrusts against door, mobile unit is transported outward under the partial pressure of elastic component
It is dynamic so that pin leaves first position and then contacts and be moved into intermediate groove along the guiding edge of intermediate groove, the position
Referred to as latched position is arranged due to intermediate groove towards outer body in the position, sells the engaging with intermediate groove and prevents mobile list
The movement of side further out of member, another leading edge of the latched position along mobile unit direction of travel and two exterior grooves
Edge is opposite, therefore when user presses pressure gate again, mobile unit overcomes the biasing force of elastic component to be moved to fully retracted position,
So that pin leaves intermediate groove and then contacts and be moved into along the guiding edge of another exterior groove described another
A exterior groove, another described exterior groove is opposite with asymmetric W-shaped respective side edge track, therefore after user looses one's grip
Mobile unit moves outward in the presence of a tensile force so that enters the pin of another exterior groove along corresponding side
Track returns to initial position.
Preferably, lock portion is free to unlock push rod in extended position, and at least in the complete of mobile unit
Push rod is remained locked on mobile unit by retracted position with position when being locked to ontology, prevents the disengaging of push rod.
Preferably, after mobile unit is pushed into Switch main body, push rod is remained locked on mobile unit by lock portion,
Prevent the disengaging of push rod.
Preferably, the end of the extension of push rod includes bulb, and the lock portion of self-lock switch includes at least two
A rotatable locking arm, when push rod contacts mobile unit, push rod applies thrust in the actuation portion of locking arm so that lock
Fixed arm portion closes up and ball head lock is in place, wherein as mobile unit is pushed into ontology, locking arm is opened relative to each other
Rotation by ontology retainer limit, to prevent push rod from locking arm disengaging；When enabling, with mobile unit quilt
Ontology is released, locking arm can be opened freely relative to each other, to discharge push rod.
Preferably, the end of the extension of push rod includes card slot, and the lock portion of self-lock switch includes and card slot
Push rod to be locked to the gib head of mobile unit by cooperation, and gib head can be rotated relative to mobile unit, wherein with mobile unit quilt
It promotes in ontology, the rotation of gib head relative mobile unit is limited by the retainer on ontology, to prevent push rod from the de- of gib head
From；When enabling, as mobile unit is pushed out ontology, gib head can be rotated relative to mobile unit, to discharge push rod.
Preferably, the center of guide rail includes island platform, and wherein the island platform includes in described towards outer body side
Between groove and towards body interior side include two asymmetrical guiding edges towards initial position side, described two
A leading edge edge at least partially defines two side rails respectively, wherein one in the two guiding edges of island platform with just
Beginning position is opposite, to advance to described one along one side rails along one guiding edge in guiding pin at closing time
A exterior groove.
According to above-mentioned technical proposal, safer and convenient door lock assembly is provided.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the front view of a part for door lock assembly according to the present invention；
Fig. 2 shows the side views of the mobile unit 21 of self-lock switch 2 according to the present invention；
Fig. 3 shows the vertical view of the guiding elements of self-lock switch according to the present invention；
The schematic diagram of the push rod of two embodiments according to the present invention is shown respectively in Fig. 4 (a) and Fig. 4 (b)；
The signal of push rod and blocking element in unlocked state and lock-out state is shown respectively in Fig. 5 (a) and Fig. 5 (b)
Figure.
Specific implementation mode
It will be described in detail with reference to the accompanying drawings each embodiment according to the present invention.Here it is to be noted that it in the accompanying drawings,
It assigns identical reference numeral to the substantially component part with same or like structure and function, and will omit about it
Repeated description.It should be understood that term "upper", "lower", " upward ", " downward ", "horizontal", "vertical" directional terms are needles
Description to orientation shown in attached drawing, these orientation are not restrictive.In practical applications, these orientation can basis
Situation correspondingly changes.For example, for the sake of clarity for the orientation in Fig. 1 is in when component in the application, define with
Under, it will be clearly understood that position upper and lower if component orientation changes also can correspondingly change, for example, if entire group
The reverse installation of part, then upper and lower position will overturn, however, how orientation changes, the structure limited is clear and not
Become.The terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.Such as in the embodiment of the oven of this specification, to each component on oven babinet
Speech is referred to as outside towards the side of door (under shutdown state), the side far from oven door is referred to as inside.Position in the description
Refer to nearby for another end closer to this positioned at an end in for the component with opposite end
End.The meaning of these terms is all clear to those skilled in the art.
Lock for oven door component includes door lock (not shown) and the motor (not shown) for driving door lock and bolt induction
Component.Bolt inductive component is used in the push rod 12 being arranged at closing time on door 1, and the framework 3 in lock for oven door component is arranged
On self-lock switch 2.
Fig. 1 shows the schematic illustration of bolt inductive component according to the present invention.12 one end of push rod as shown in Figure 1 is fixed
Onto door 1, the other end stretches out (under shutdown state, as shown in Figure 1) towards framework.The other end of push rod 12 includes card slot 121.
Fig. 2 shows the side views of the mobile unit 21 of self-lock switch 2 according to the present invention.As illustrated in fig. 1 and 2, self-locking
Switch 2 includes ontology 22 and can be relative to the mobile unit of the linear movement between extended position and fully retracted position of ontology 22
21.Mobile unit 21 by helical spring 23 be fixed to ontology 22, to mobile unit 21 by helical spring 23 towards stretch out position
Set bias.The ontology 22 of self-lock switch 2 is fixedly mounted in the framework 3 of lock for oven door component.
As shown in Fig. 2, self-lock switch 2 further includes the blocking element 27 being arranged near outer side end.For closing the door
Push rod is locked to mobile unit when push rod contacts mobile unit in journey.Blocking element is a protrusion 27 in fig. 2, is also claimed
For gib head 27, it is used to match with the push rod 12 with card slot 121 shown in Fig. 4 (a).Main body of the gib head 27 from mobile unit 2
It protrudes and is installed in rotation in mobile unit 2.When push rod is pushed into, gib head is rotated and is caught in the card slot 121 of push rod 12.
Optionally, gib head 27 is resiliently biased in the position basically perpendicular to mobile unit direction of motion A, that is, from movement
In the position that the surface of unit is fully stretched out.Gib head 27 can relative to mobile unit 2 main body along clockwise direction or counterclockwise
Direction rotates.When push rod is inserted into, gib head 27 is rotated clockwise to the position for not hindering push rod to advance under thrust, then
When being aligned with card slot 121, rotation is caught in card slot counterclockwise, to which push rod is locked in position.
Preferably, gib head 27 is inclined surface on the outside, can be clinoplain or curved surface, in embodiment as shown in the figure
In be plane, in order to which push rod 12 at closing time pushes and crosses gib head 27；And gib head 27 is basically perpendicular to traveling side in inside
To the plane of A, in order to preferably keep the card slot of push rod.But it's not necessary, gib head can be with both sides all for nauropemeter
Face is all vertical surface, or it is cylindrical, push rod is held in place i.e. as long as it can be inserted partially into card slot
It can.Blocking element can not also be biased, but when mobile unit is pushed into self-lock switch ontology by inner body wall
Actuator is mobile by blocking element and is maintained at latched position, such as the essentially perpendicularly card in the situation that blocking element is gib head
Enter the position into card slot, to which push rod is remained locked on mobile unit.When in extended position, gib head 27 can be opposite
It is rotated in 21 subject freedom of mobile unit, therefore push rod 12 can freely be discharged from gib head.In this embodiment, gib head 27
Opposed end exposes when gib head 27 is tilted relative to mobile unit direction of travel A from mobile unit bottom surface, and in latched position
When, which flushes with the bottom surface of mobile unit.Therefore, it leaves extended position when mobile unit 21 and enters self-lock switch sheet
When body 22, the inner wall of ontology limits gib head in latched position, and cannot be freely rotated.In this case, push rod is kept locking
To mobile unit, and cannot freely discharge.
Alternatively, referring to Fig. 5 (a) and Fig. 5 (b), blocking element is to be stretched (under shutdown state) from ontology towards door direction
The two locking arms 27 ' gone out.And as shown in Fig. 4 (b), 12 ' one end of push rod is fixed on door 1, and the other end is stretched out towards framework
(under shutdown state).The other end of push rod 12 ' includes bulb 121 '.Arm 27 ' defines therebetween a space, at closing time
Bulb 12 ' is received, and two arms 27 ' can be rotated in the opposite sense relative to the main body of mobile unit, such as edge respectively
It rotates clockwise and anticlockwise, to open and close up the opening that the end of separate ontology 21 of locking arm 22 is formed.Work as shutdown
When, bulb 12 ' pushes the actuating mechanism 271 of arm 27 ' after being inserted into the space that arm limits so that and arm 27 ' closes up, from
By bulb 121 ' and thus and push rod 12 ' is held in place.Actuating mechanism can be rack, and have on the pivot of each arm
The gear or partial gear coordinated with rack, to which push rod pushes rack that two arms will be caused to close up.In addition, actuating mechanism
May be link mechanism, push rod applies thrust to link mechanism and two arms are closed up.Similarly, when in extended position
When, arm 27 ' can be rotated relative to 21 subject freedom of mobile unit, therefore push rod 12 ' can freely be discharged from arm.Cause
This, when mobile unit 21, which leaves extended position, enters self-lock switch ontology 22, the inner wall of ontology limits arm 27 ' in locking bit
It sets, and cannot be freely rotated.In this case, push rod, which is kept, is locked to mobile unit, and cannot freely discharge, such as Fig. 5 (b)
It is shown.
Optionally, spring member be used to lock arm towards closed position bias, without being arranged for promoting
The component in swing arm portion.Arm is also not necessarily two, and more than two an appropriate number of arm is all possible.In other implementations
In example, self-lock switch may include three, four or more locking arms, caged be crowded around into together, to limit locking
Space.In this case, this as long as said gear rackwork or link mechanism carry out adjustment appropriate
Adjustment is clear to those skilled in the art.
As shown in Fig. 2, the mobile unit 21 of self-lock switch 2 includes guide rail 26.Guide rail 26 is seen as on the whole along mobile unit
The slender member of direction of motion A arrangement, and there is medial end in the direction, and than medial end closer to door (shutdown feelings
Under condition) outboard end.Fig. 3 shows the vertical view of the guiding elements of self-lock switch according to the present invention.As shown in figure 3, from
Lock-switch 2 further includes guiding elements 24, and guiding elements 24 is general U-shape component comprising is fixed to self-lock switch ontology 22
Medial end 243, outboard end 242, and the two arms of outboard end 242 is extended to from inner end 243 in outward direction.
End further includes the pin 241 stretched out toward each other to two adjutages of guiding elements 24 on the outside.In the assembled condition, it guides
The medial end 243 of component 24 is rotatably mounted on Switch main body 22, and pin 241 is located in guide rail 26, and with shifting
Moving cell is moved relative to the movement of ontology in guide rail 26.
When mobile unit is in extended position, pin 241 is in the most inner side section of guide rail 26, i.e. position in Fig. 2
1. the position is the initial position of pin 241, also referred to as first position.The most inner side section positioned generally horizontal, to when shifting
When moving cell is pushed into ontology by push rod, pin 241 is moved from initial position along guide rail outward.Most inner side section is in outer side end
Punishment fork is upper and lower two side rails.End is that general side is put and towards the shape of inside opening, wrapped to guide rail on the outside
Three grooves are included, wherein upper grooves 262 and lower recess 263 form the outboard end of guide rail towards being arranged on the inside of ontology, and
Intermediate groove 264 is arranged towards outer body in opposite direction.Two side rails are connected respectively to two of W-shape track
Side.
The center of guide rail includes island platform 261, and wherein the island platform 261 includes on the outside the intermediate groove 264, and another
Side (i.e. inside) includes two asymmetrical guiding edges 2611,2612.Draw with upper side edge track the outlet of most inner side section
Guide margin edge 2611 is opposite.To at closing time, as pin moves from the section and further outward along most inner side section
When towards movement outside, pin is advanced along guiding edge 2611 along upper side edge track, and enters upper grooves 262, that is, in Fig. 2
Shown in position 2., which is known as the second position.In the second position, mobile unit is in limit retracted position, Wu Fazai
It is moved further towards body interior, that is to say, that be in fully retracted position.
Draw along 21 direction of travel of mobile unit (being in the present embodiment horizontal direction) and intermediate groove 264 the second position
Guide margin edge 2641 is opposite.Therefore as user is no longer thrusts against door, mobile unit 21 under the partial pressure of helical spring 23 to
Movement outside so that pin 241 leaves the second position, advances inwardly relative to guide rail 26, then contacts and along intermediate groove
264 guiding edge 2641 is moved into intermediate groove 264.When pin is in intermediate groove 264 (position as shown in Figure 2 is 3.)
When, since intermediate groove 264 is arranged towards outer body, the engaging with intermediate groove 264 of pin 241 prevents helical spring 23 that from moving
Side pushes unit 21 further out.Therefore, which is referred to as latched position, also referred to as the third place.
Leading edge of the latched position along mobile unit direction of travel (being in the present embodiment horizontal direction) and lower recess
Edge 2631 is opposite.Therefore when user presses pressure gate again so that mobile unit overcomes the biasing force of elastic component to being fully retracted position
When setting movement, pin 241 leaves intermediate groove 264, then contacts and is moved into lower recess 263 along guiding edge 2631,
4th position as shown in Figure 2 is 4..Similar to the second position in the 4th position, mobile unit 21 is also at limit retraction position
It sets, can not be moved further towards body interior, that is to say, that be in fully retracted position.
The guiding edge 2612 of 4th position and lower side track is opposite, thus after user looses one's grip mobile unit in bullet
It is moved outward under property partial pressure so that the pin 241 in the 4th position leaves lower recess 263, relative to guide rail 26
It advances inwardly, then contact and is moved into along guiding edge 2612 and returns to initial position along lower side track.
The medial end of mobile unit 21 is provided with the contact 28 stretched out from mobile unit main body, when shutdown and mobile unit
When running to the second position, contact 28 is contacted with the signal trigger mechanism 25 of setting on the body, to send out door signal.Door
Lock set passes through the locking action of motor actuation door lock in response to the door signal.In the process, since self-lock switch 2 will
Push rod 12 locks in place, and user is without being pushed down door with hand.
When user presses pressure gate again so that when mobile unit 21 runs to four positions, contact 28 again touch by trigger signal
Mechanism 25 is sent out, to send out enabling signal.Door lock assembly is dynamic by the opening of motor actuation door lock in response to the enabling signal
Make.After door-lock opening action is completed, the elastic force of helical spring 23 pushes mobile unit 21 to extended position, and then pushes
Push rod, to open door.Certainly, other than aforesaid way, user can also be by pressing button in pressure gate or framework or remote
The button of journey sends out enabling signal.
The function that blocking element is maintained to latched position when mobile unit is pushed into ontology might not be left one
Extended position just realizes, the holding lock function ensure at least during pin is in the second position to the third place (including
Second and the third place) realize.
In above-described embodiment, the second position and the 4th position are limit retracted position, but the two is not necessarily equal.
One in the second position and the 4th position can be in another position and latched position (third in mobile unit retraction degree
Position) between.But the second position and the 4th position are still all the limit or fully retracted position, because (being closed in pressing for the first time
Door) in the case of, mobile unit can not move inward more than the second position, and in the case of pressing (enabling) again, it moves
Moving cell can not move inward more than the 4th position.
Each embodiment of the present invention has been described in detail above.However, it should be appreciated by those skilled in the art that not taking off
In the case of from the principle and spirit of the invention, these embodiments can be carry out various modifications, combination or sub-portfolio, and in this way
Modification should fall within the scope of the present invention.
Claims (10)
1. a kind of door lock assembly, which is characterized in that the door lock assembly includes door lock, the motor for driving door lock and with self-locking
The bolt inductive component of function, the bolt inductive component include：
Push rod, it is mounted on a door, and with the extension stretched out towards framework；
Self-lock switch, including：
Switch main body is fixedly mounted in framework；
Mobile unit is arranged in ontology and can be moved between extended position and fully retracted position relative to ontology, should
Mobile unit is by elastic component towards extended position bias so that mobile unit is in extended position when door is opened；
Lock portion is arranged at or near the outboard end of mobile unit, and for coordinating with push rod, push rod is locked to movement
Unit；And
Mobile unit locking mechanism is configured to coordinate to overcome elastic component by push rod in shutdown and mobile unit with elastic component
Biasing force mobile unit is locked to ontology when shifting fully retracted position onto for the first time, and the bias of elastic component ought be overcome again
When mobile unit is shifted onto fully retracted position by power again, mobile unit is unlocked from ontology, to allow mobile unit by bullet
Property component is biased into extended position.
2. door lock assembly as described in claim 1, which is characterized in that the mobile unit locking mechanism includes being arranged in movement
The U-shaped component of guide rail and setting on the body on unit, arranges along the mobile unit direction of motion and U-shaped bottom is arranged in
Simultaneously it is fixed to ontology on the inside of ontology, and two ends of U-shaped component are towards outer body, two end sets of U-shaped component have
Inwardly projecting pin, the pin are slided in intrinsic movement in guide rail with mobile unit.
3. door lock assembly as claimed in claim 2, which is characterized in that it is asymmetric W-shaped that the end of guide rail is that side is put, including three
A groove,
Two of which exterior groove forms the outboard end of guide rail towards being arranged on the inside of ontology, and intermediate groove is in opposite direction
Arranged towards outer body,
When mobile unit at closing time is by towards pushing inside framework so that be arranged in the pin of the U-shaped component in guide rail from initial bit
The outboard end towards guide rail set in side rails is advanced, until entering corresponding one in two exterior grooves,
The position is known as first position, and mobile unit reaches fully retracted position at this time,
First position is opposite with the guiding edge of intermediate groove along mobile unit direction of travel, therefore as user is no longer thrusts against
Door, mobile unit move outward under the partial pressure of elastic component so that pin leaves first position and then contacts simultaneously edge
The guiding edge for intermediate groove is moved into intermediate groove, which is known as latched position, in the position due to intermediate groove
It is arranged towards outer body, sells the engaging with intermediate groove and the side further out of mobile unit is prevented to move,
Latched position is opposite with another guiding edge of two exterior grooves along mobile unit direction of travel, therefore works as user
When pressing pressure gate again, mobile unit overcomes the biasing force of elastic component to be moved to fully retracted position so that pin leaves middle concave
Then slot contacts and is moved into another described exterior groove along the guiding edge of another exterior groove,
Another described exterior groove is opposite with asymmetric W-shaped respective side edge track, therefore in elasticity after user looses one's grip
Mobile unit moves outward under force effect so that the pin for entering another exterior groove is returned along corresponding side rails
Return initial position.
4. door lock assembly as claimed in any one of claims 1-3, which is characterized in that lock portion can be certainly in extended position
Push rod is unlocked by ground, and at least keeps locking by push rod with position when being locked to ontology in the fully retracted position of mobile unit
Surely mobile unit is arrived, the disengaging of push rod is prevented.
5. door lock assembly as described in claim 1, which is characterized in that after mobile unit is pushed into Switch main body, locking
Push rod is remained locked on mobile unit by part, prevents the disengaging of push rod.
6. door lock assembly as described in claim 1, which is characterized in that the end of the extension of push rod includes bulb,
The lock portion of self-lock switch includes at least two rotatable locking arms, and when push rod contacts mobile unit, push rod applies
Thrust is in the actuation portion of locking arm so that locking arm closes up and ball head lock is in place, wherein as mobile unit is pushed away
Into in ontology, the rotation that locking arm is opened relative to each other is limited by the retainer on ontology, to prevent push rod from lock arm
The disengaging in portion；When enabling, as mobile unit is pushed out ontology, locking arm can be opened freely relative to each other, to discharge
Push rod.
7. door lock assembly as described in claim 1, which is characterized in that the end of the extension of push rod includes card slot,
The lock portion of self-lock switch includes coordinating so that push rod to be locked to the gib head of mobile unit with card slot, and gib head can be relative to movement
Unit rotational, wherein as mobile unit is pushed into ontology, the rotation of gib head relative mobile unit is by the retainer on ontology
Limitation, to prevent disengaging of the push rod from gib head；When enabling, as mobile unit is pushed out ontology, gib head can be relative to shifting
Moving cell rotates, to discharge push rod.
8. door lock assembly as claimed in claim 3, which is characterized in that the center of guide rail includes island platform, and wherein the island platform includes
In the intermediate groove towards outer body side, and towards body interior side, i.e., wrapped towards initial position side
Two asymmetrical guiding edges are included, described two leading edge edge at least partially define two side rails, wherein island respectively
One in the two guiding edges of platform is opposite with initial position, to be sold along one guiding edge in guiding at closing time
One exterior groove is advanced to along one side rails.
9. such as the above-mentioned door lock assembly of claim 1, which is characterized in that when mobile unit moves to fully retracted position, move
The respective members on contact triggering ontology on moving cell, to send out enabling and/or door signal, door lock assembly is in response to this
Opening and/or closing of the signal by motor actuation door lock.
10. door lock assembly as claimed in claim 2, which is characterized in that the medial end of U-shaped component is rotatably mounted to out
It closes on ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916691.9A CN106285233B (en) | 2016-10-20 | 2016-10-20 | Door lock assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916691.9A CN106285233B (en) | 2016-10-20 | 2016-10-20 | Door lock assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106285233A CN106285233A (en) | 2017-01-04 |
| CN106285233B true CN106285233B (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610916691.9A Active CN106285233B (en) | 2016-10-20 | 2016-10-20 | Door lock assembly |
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| CN (1) | CN106285233B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489312A (en) * | 2017-09-18 | 2017-12-19 | 唐曹玮 | A kind of anti-theft fastener and anti-pull rope of wandering away |
| CN108888223B (en) * | 2018-09-25 | 2024-04-09 | 杭州老板电器股份有限公司 | Door locking assembly and dish washer |
| CN112780119B (en) * | 2021-01-21 | 2023-09-12 | 陆剑 | Safety device for quickly switching clutch state of built-in motor electronic lock |
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| CN1766268A (en) * | 2004-10-25 | 2006-05-03 | 计算机化安全系统公司 | Mortice locking device |
| WO2013035592A1 (en) * | 2011-09-09 | 2013-03-14 | ナブテスコ株式会社 | Opening and closing apparatus with lock |
| JP2013060723A (en) * | 2011-09-12 | 2013-04-04 | Mitsui Kinzoku Act Corp | Door lock system for vehicle |
| CN204750367U (en) * | 2015-07-13 | 2015-11-11 | 厦门趣奇信息科技有限公司 | Bicycle lock |
| CN206299239U (en) * | 2016-10-20 | 2017-07-04 | 江苏雷利电机股份有限公司 | Door lock assembly |
-
2016
- 2016-10-20 CN CN201610916691.9A patent/CN106285233B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766268A (en) * | 2004-10-25 | 2006-05-03 | 计算机化安全系统公司 | Mortice locking device |
| WO2013035592A1 (en) * | 2011-09-09 | 2013-03-14 | ナブテスコ株式会社 | Opening and closing apparatus with lock |
| JP2013060723A (en) * | 2011-09-12 | 2013-04-04 | Mitsui Kinzoku Act Corp | Door lock system for vehicle |
| CN204750367U (en) * | 2015-07-13 | 2015-11-11 | 厦门趣奇信息科技有限公司 | Bicycle lock |
| CN206299239U (en) * | 2016-10-20 | 2017-07-04 | 江苏雷利电机股份有限公司 | Door lock assembly |
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| Publication number | Publication date |
|---|---|
| CN106285233A (en) | 2017-01-04 |
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