CN103850552B - Door lock assembly and dish-washing machine - Google Patents
Door lock assembly and dish-washing machine Download PDFInfo
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- CN103850552B CN103850552B CN201210499348.0A CN201210499348A CN103850552B CN 103850552 B CN103850552 B CN 103850552B CN 201210499348 A CN201210499348 A CN 201210499348A CN 103850552 B CN103850552 B CN 103850552B
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- elastic component
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Abstract
The invention provides a kind of door lock assembly and dish-washing machine, this door lock assembly comprises door catch component and mounting assembly, door catch component comprises housing, knocker, first elastic component and push rod, knocker comprises the dead bolt being positioned at front end, at the barb of rear end and the knocker body of rod between dead bolt and barb, run through the knocker body of rod and be provided with a bar shaped locating hole, and the dislocation of the both sides of the knocker body of rod is provided with the first lug boss and the second lug boss, housing is provided with can tip through bar shaped locating hole opposite house the first locating slot that the reference column of row activity orientation and the first lug boss can freely move into or shift out in, mounting assembly comprises bearing, the first slide block, the 3rd elastic component, coordinates knocker and push rod to realize the fastening of dead bolt and the first slide block by elastic component.Door lock assembly provided by the invention, its structure is simple, and volume is little, and cost performance is high, and no matter whether knocker resets all can normally use, very convenient, and dependable performance.
Description
Technical field
The invention belongs to kitchen appliance manufacturing technology field, more particularly, relate to a kind of door lock assembly and comprise the dish-washing machine of this door lock assembly.
Background technology
The door lock assembly for dish-washing machine known to German patent DE 102007033451, the knocker carried by the framework of household electrical appliance combines with the rotating lock carried by supportive body, then be in use positioned on the door of household electrical appliance, and wherein, in some cases, knocker is prohibited to the movement of rotary part.
The knocker carried by the framework of household electrical appliance for the door lock assembly of dish-washing machine known to patent CN102472061A combines with the rotating lock carried by supportive body, be provided with an elastic device simultaneously, then in use rotating lock part can automatically reset, this apparatus structure is complicated.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of door lock assembly, and no matter the knocker door lock that whether resets all can normally use, and its structure is simple and cost performance is high, and volume is little and very reliable.
For solving the problems of the technologies described above, the technical solution used in the present invention is: provide a kind of door lock assembly, comprises door catch component and mounting assembly;
Described door catch component comprises housing, knocker, the first elastic component, push rod, described knocker comprises the dead bolt in front end, the barb in rear end and the knocker body of rod between described dead bolt and barb, run through the described knocker body of rod and be provided with a bar shaped locating hole, and the dislocation of the both sides of the described knocker body of rod is provided with the first lug boss and the second lug boss, described dead bolt is provided with hook portion, and the outside of described hook portion is provided with fillet surface;
The first cavity and the second cavity is provided with in described housing, described housing is provided with the first locating hole passed for described knocker and the second locating hole passed for described push rod communicated with described second cavity that communicate with described first cavity, described housing is also provided with and can carries out to described knocker the first locating slot that the reference column of activity orientation and described first lug boss can freely move into or shift out through described bar shaped locating hole;
Described push rod comprises the body of rod and pole socket, and described pole socket is provided with the boss for leaning described second lug boss;
Described knocker is arranged in described first cavity, and described dead bolt is arranged in described first locating hole, and described bar shaped locating hole is sheathed on described reference column; Described housing is provided with the first shell wall, and described first elastic component is located between described knocker and described first shell wall, bounces back relative to described housing for making described knocker in described first locating hole;
Described push rod is arranged in described second cavity, and the described body of rod is arranged in described second locating hole, and described boss leans mutually with the second lug boss of described dead bolt;
Described mounting assembly comprises bearing, the first slide block, the 3rd elastic component; Described bearing is provided with a dead bolt hole and the first slide block installation position, and described first slide block is located in described first slide block installation position, between the sidewall that described 3rd elastic component is located at described first slide block installation position and described first slide block; Described first slide block is used for buckling mutually with the hook portion of described dead bolt.
Particularly, first shell wall of described housing is convexly equipped with the first positioning boss, the barb of described knocker is provided with the second positioning boss, and one end interference of described first elastic component is on described first positioning boss, and other end interference is on described second positioning boss.
Particularly, described door catch component also comprises the second elastic component, described housing is provided with the second shell wall, described second elastic component is located between described push rod and described second shell wall, also be provided with the second locating slot and the 3rd locating slot in second cavity of described housing, the pole socket of described push rod is provided with the 3rd positioning boss, and described second elastic component is placed in described 3rd locating slot, and wherein one end interference is on described 3rd positioning boss, the other end leans on described second shell wall.
Particularly, the sidewall of described first slide block installation position is convexly equipped with the 4th positioning boss, described first slide block is provided with the 5th positioning boss, and one end interference of described 3rd elastic component is on described 4th positioning boss, and other end interference is on described 5th positioning boss.
Further, described door catch component also comprises case lid, and described case lid is provided with a through hole, and the upper end of described reference column is arranged in described through hole.
Further, described mounting assembly also comprises the second slide block, 4th elastic component and microswitch, described hook portion also comprises side convex surface, top convex surface, described bearing is provided with the second slide block installation position communicated with described dead bolt hole and the microswitch installation position communicated with described second slide block installation position, described microswitch is provided with Activate Button, described second slide block is provided with the salient point that can lean mutually with described Activate Button and the fillet surface with described hook portion, the groove that side convex surface and top convex surface fit, described second slide block is located in described second slide block installation position, between the sidewall that described 4th elastic component is located at described second slide block installation position and described second slide block.
Particularly, the sidewall of described second slide block installation position is convexly equipped with the 6th positioning boss, described second slide block is provided with the 7th positioning boss and mounting groove, one end of described 4th elastic component to be placed in described mounting groove and interference on described 6th positioning boss, other end interference is on described 7th positioning boss.
Particularly, described 3rd elastomeric element and described 4th elastomeric element be arranged in parallel.
Preferably, described first elastic component, the second elastic component, the 3rd elastic component, the 4th elastic component are Compress Spring.
Door lock assembly provided by the invention, its structure is simple, and volume is little, and cost performance is high, and no matter whether knocker resets all can normally use, very convenient, and dependable performance.
The present invention also provides a kind of dish-washing machine, and described dish-washing machine comprises a body and doorframe, also comprises above-mentioned door lock assembly, and described door catch component is located on described doorframe, and described mounting assembly is located on described door body; Or described door catch component is located on described door body, and described mounting assembly is located on described doorframe.
Dish-washing machine provided by the invention have employed above-mentioned door lock assembly, and no matter whether its knocker resets, and its Men Tijun can normally close, convenient and reliable operation.
Accompanying drawing explanation
The detonation configuration figure of the door lock assembly that Fig. 1 provides for the embodiment of the present invention;
The three-dimensional structure diagram one of the housing of the door catch component of the door lock assembly that Fig. 2 provides for the embodiment of the present invention;
The three-dimensional structure diagram two of the housing of the door catch component of the door lock assembly that Fig. 3 provides for the embodiment of the present invention;
The three-dimensional structure diagram of the knocker of the door catch component of the door lock assembly that Fig. 4 provides for the embodiment of the present invention;
The three-dimensional structure diagram of the push rod of the door catch component of the door lock assembly that Fig. 5 provides for the embodiment of the present invention;
The three-dimensional structure diagram one of the bearing of the mounting assembly of the door lock assembly that Fig. 6 provides for the embodiment of the present invention;
The three-dimensional structure diagram two of the bearing of the mounting assembly of the door lock assembly that Fig. 7 provides for the embodiment of the present invention;
The three-dimensional structure diagram three of the bearing of the mounting assembly of the door lock assembly that Fig. 8 provides for the embodiment of the present invention;
The three-dimensional structure diagram of the second slide block of the mounting assembly of the door lock assembly that Fig. 9 provides for the embodiment of the present invention;
The three-dimensional structure diagram of the microswitch of the door lock assembly that Figure 10 provides for the embodiment of the present invention;
The mounting assembly sectional structure chart of the door lock assembly that Figure 11 provides for the embodiment of the present invention;
The sectional structure chart of door lock assembly under locked state that Figure 12 provides for the embodiment of the present invention;
The state diagram that Figure 13 closes the door when knocker resets for the door lock assembly that the embodiment of the present invention provides;
The state diagram that Figure 14 closes the door when knocker does not reset for the door lock assembly that the embodiment of the present invention provides;
The sectional structure chart of door lock assembly under door opening state that Figure 15 provides for the embodiment of the present invention.
Detailed description of the invention
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Now door lock assembly provided by the invention is described.See Fig. 1, described door lock assembly, comprise door catch component 1 and mounting assembly 2, described door catch component 1 comprises housing 11, knocker 13, first elastic component 14 and push rod 15, see Fig. 4, described knocker 13 comprises the dead bolt 131 being positioned at front end, barb 133 in rear end and the knocker body of rod 132 between described dead bolt 131 and barb 133, run through the described knocker body of rod 132 and be provided with a bar shaped locating hole 1320, and the dislocation of the both sides of the described knocker body of rod 132 is provided with the first lug boss 1321 and the second lug boss 1322, described dead bolt 131 is provided with hook portion 1310, the outside of described hook portion 1310 is provided with fillet surface 1312,
See Fig. 2 to Fig. 4, the first cavity 111 and the second cavity 112 is provided with in described housing 11, described housing 11 is provided with the first locating hole 1111 passed for described knocker 13 and the second locating hole 1112 passed for described push rod 15 communicated with described second cavity 112 that communicate with described first cavity 111, described housing 11 is also provided with and can carries out to described knocker 13 the first locating slot 1113 that the reference column 114 of activity orientation and described first lug boss 1321 can freely move into or shift out through described bar shaped locating hole 1320;
See Fig. 5, described push rod 15 comprises the body of rod 151 and pole socket 152, and described pole socket 152 is provided with the boss 1521 for leaning described second lug boss 1322;
Refer to Fig. 2 to Fig. 4 and Figure 12, described knocker 13 is arranged in described first cavity 111, and described dead bolt 131 is arranged in described first locating hole 1111, and described bar shaped locating hole 1320 is sheathed on described reference column 114; Described housing is provided with the first shell wall, and described first elastic component 14 is located between described knocker 13 and described first shell wall 1101, bounces back relative to described housing 11 for making described knocker 13 in described first locating hole 1111;
Refer to Fig. 2, Fig. 3, Fig. 5 and Figure 12, described push rod 15 is arranged in described second cavity 112, and the described body of rod 151 is arranged in described second locating hole 1112, and described boss 1521 leans mutually with the second lug boss 1322 of described dead bolt 13;
See Fig. 1, Fig. 6 to Fig. 8, Figure 12, described mounting assembly 2 comprises bearing 21, first slide block 22, the 3rd elastic component 23; Described bearing 21 is provided with dead bolt hole 210 and a first slide block installation position 211, described first slide block 22 is located in described first slide block installation position 211, described 3rd elastic component 23 is located between the sidewall of described first slide block installation position 211 and described first slide block 22, with make described first slide block 22 can in described first slide block installation position 211 lateral sliding; Described first slide block 22 is for buckling mutually with the hook portion 1310 of described dead bolt 131.
Door lock assembly provided by the invention, its structure is simple, and volume is little, and cost performance is high, and no matter whether knocker resets all can normally use, very convenient, and dependable performance, its operating principle is as follows:
During enabling, under the effect of enabling power, door body drives mounting assembly 2 outwards to move, and the first slide block 22 is close in the hook side 1314 of the hook portion 1310 of the dead bolt 131 of knocker 13, thus drive knocker 13 outwards to move along bar shaped locating hole 1320, first elastic component 14 is compressed stressed by the barb 133 of knocker 13, simultaneously under the induced effect of the knocker body of rod 132 side second lug boss 1322, push rod 15 is outwards movement in the lump, knocker 13 continues outside movement, when the first lug boss 1321 moves to the first locating slot 1113 position, knocker 13 just with reference column 114 for axial line, rotating under the active force of the first elastic component 14 makes the first lug boss 1321 move in locating slot 1113, now, the hook portion 1310 of the dead bolt 131 of knocker 13 departs from the first slide block 22, door body is opened,
Refer to Figure 15, at closing time, if knocker 13 does not reset, under the effect of door closing force, door body contact push rod 15 moving inwards, the boss 1521 on push rod 15 is close to the second lug boss 1322 that door buckles and is driven knocker 13 with reference column 114 for axial line rotates, and while moves inwards along bar shaped locating hole 1320, the hook portion 1310 of the dead bolt 1131 of knocker 13 is just taken advantage of a situation and is hooked the first slide block 22, and its hook side 1314 and the first slide block 22 are close to and a body is closed;
Refer to Figure 14, at closing time, if knocker 13 resets, under the effect of door closing force, the while that door body moving inwards, the fillet surface 1312 of the dead bolt 131 of knocker 13 is close to the first slide block 22, and promote the first slide block 22 to left movement, 3rd elastic component 23 compresses stressed, door body continues to move inwards, first slide block 22 terminates along the stroke of the fillet surface 1312 of dead bolt 131 and is slipped to the side, hook side 1314 of hook portion 1310, first slide block 22 is under the active force of the 3rd elastic component 23, resilience moves right and makes the hook portion 1310 of dead bolt 131 hook the first slide block 22 and a body is closed.
Refer to Fig. 2, Fig. 3 and Figure 12, as a kind of detailed description of the invention of door lock assembly provided by the invention, first shell wall 1101 of described housing 11 is convexly equipped with the first positioning boss 113, the barb 133 of described knocker 13 is provided with the second positioning boss 1331, one end interference of described first elastic component 14 is on described first positioning boss 113, and other end interference is on described second positioning boss 1331.Like this, restriction is located at the two ends of the first elastic component 14, prevents its stressed skew, greatly improves precision and the reliability of door lock assembly; Certainly, in other embodiments of the present invention, also positioning boss can be arranged to detent, the two ends of elastic component are inserted in groove respectively and locates, but be subject to the restriction of shell thickness and plant bulk, adopt boss structure more easily to realize, and structure be more solid and reliable.
Refer to Fig. 3, Fig. 5 and Figure 13, as a kind of detailed description of the invention of door lock assembly provided by the invention, described door catch component 1 also comprises the second elastic component 16, described housing 11 is provided with the second shell wall 1102, described second elastic component 16 is located between described push rod 15 and the second shell wall 1102 of described housing 11, described second shell wall 1102 is contrary with the orientation of described first shell wall 1101, the second locating slot 1122 and the 3rd locating slot 1121 is also provided with in second cavity 112 of described housing 11, the pole socket 152 of described push rod 15 is provided with the 3rd positioning boss 1522, second locating slot 1122 can play position-limiting action to push rod 15, described second elastic component 16 is placed in described 3rd locating slot 1121, and wherein one end interference on described 3rd positioning boss 1522, the other end leans on described second shell wall 1102, make the second elastic component 16 by spacing well, can not offset time stressed, and only in the axial direction outside motive force is produced to push rod 15.Understandable, in other embodiments of the present invention, also positioning boss can be arranged to detent in order to spacing to elastomeric element.
See Fig. 1, Fig. 7 and Figure 12, as a kind of detailed description of the invention of door lock assembly provided by the invention, the sidewall of described first slide block installation position 211 is convexly equipped with the 4th positioning boss 2111, described first slide block 22 is provided with the 5th positioning boss 221, one end interference of described 3rd elastic component 23 is on described 4th positioning boss 2111, other end interference is on described 5th positioning boss 221, like this, make the 3rd elastic component 23 by spacing well, can not offset time stressed, and only in the axial direction side direction motive force be produced to the first slide block 22.Understandable, in other embodiments of the present invention, also positioning boss can be arranged to detent in order to spacing to elastomeric element.
See Fig. 1 and Fig. 2, described door catch component 1 also comprises case lid 12, and described case lid 12 is provided with a through hole 120, and the upper end of described reference column 114 is arranged in described through hole 120.Like this, the upper end of reference column 114 is fixed spacing by case lid 12, stressed micro-skew not easily occurs, and improves structure precision and the reliability of device.
Refer to Fig. 1, Fig. 4, Fig. 6 to Figure 11, as a kind of detailed description of the invention of door lock assembly provided by the invention, in order to the closedown of door lock assembly and open mode being fed back to control centre, described mounting assembly 2 also comprises the second slide block 24, 4th elastic component 25 and microswitch 26, described hook portion 1310 also comprises side convex surface 1313, top convex surface 1311, described bearing 21 is provided with the second slide block installation position 212 communicated with described dead bolt hole 220 and the microswitch installation position 213 communicated with described second slide block installation position 121, described microswitch 26 is provided with Activate Button 261, described second slide block 24 is provided with the salient point 242 that can lean mutually with described Activate Button 261 and the fillet surface 1312 with described hook portion 1310, the groove 240 that side convex surface 1313 and top convex surface 1311 fit, this groove 240 has the first inner surface 2401 connected successively, second inner surface 2402, 3rd inner surface 2403, 4th inner surface 2404 and the 5th inner surface 2405, wherein the first inner surface 2401 and the 4th inner surface 2404 are inclined-plane, described second slide block 24 is located in described second slide block installation position 212, described 4th elastic component 25 is located between the sidewall of described second slide block installation position 212 and described second slide block 24, with make described second slide block 24 can in described second slide block installation position 212 lateral sliding.
In present embodiment, the opening and closing feedback of status of door lock assembly is achieved in that to control centre
When opening the door, knocker 13 is under the drive of the first slide block 22, when the first lug boss 1321 moves to the first locating slot 1113 position, the hook portion 1310 of the dead bolt 131 of knocker 13 departs from the first slide block 22, the top convex surface 1311 of the dead bolt of knocker 13 be close to the 3rd inner surface 2403 of groove 240 and the dorsal surface of dead bolt near the second inner surface 2402, knocker 13 under the effect of the first elastomeric element 14 when reference column 114 rotates, its dead bolt 131 tilts, now the second slide block 24 lateral displacement under the effect of the 4th elastic component 25, thus the salient point 242 on the second slide block 24 is separated with the Activate Button 261 of switch 26, to the signal that control centre opens to body of going out,
Under the non-reset mode of knocker 13 at closing time, when door body is near door catch component, the bottom corner of dead bolt 131 is with the first inner surface 2401 phase top of groove 240 and take advantage of a situation and slip into the bottom of groove 240, when knocker 13 reference column 114 of having mercy on turns to certain angle, its first lug boss 1321 skids off the first locating slot 1113, the hook side 1314 of hook portion 1310 and the first slide block 22 interlock and are close to, and side convex surface 1313 and the 5th inner surface 2405 of groove 240 are tight against and take advantage of a situation and the second slide block 24 pressed to the direction at the 4th elastic component 25 place, first slide block 24 there is salient point 242 touch with the Activate Button 261 of switch 26, to the signal that control centre closes to body of going out,
Under the non-reset mode of knocker 13 at closing time, when door body is near door catch component, after the fillet surface 1312 of hook portion 1310 and side convex surface 1313 slip over the first slide block 22, its side convex surface 1313 the 5th inner surface 2405 that is direct and groove 240 is tight against and relies on the torsion of knocker 13 to take advantage of a situation and the second slide block 24 pressed to the direction at the 4th elastic component 25 place, first slide block 24 there is salient point 242 touch with the Activate Button 261 of switch 26, to the signal that control centre closes to body of going out.
Refer to Fig. 5, as a kind of detailed description of the invention of door lock assembly provided by the invention, the sidewall of described second slide block installation position 212 is convexly equipped with the 6th positioning boss 2121, described second slide block 24 is provided with the 7th positioning boss 241 and mounting groove 243, one end of described 4th elastic component 25 to be placed in described mounting groove 243 and interference on described 6th positioning boss 2121, other end interference is on described 7th positioning boss 241.Make the 4th elastic component 25 by spacing well like this, can not offset time stressed, and only in the axial direction side direction motive force be produced to the second slide block 24.Understandable, in other embodiments of the present invention, also positioning boss can be arranged to detent in order to spacing to elastomeric element.
See Fig. 6 and Fig. 7, as a kind of detailed description of the invention of door lock assembly provided by the invention, described 3rd elastomeric element 23 and described 4th elastomeric element 25 be arranged in parallel, are beneficial in an orientation, control the first slide block 22 and the second slide block 24 by the hook portion 1310 of dead bolt 131 simultaneously.
Refer to Fig. 1 to Fig. 4, as the preferred embodiment of door lock assembly provided by the invention, described first elastic component 14, second elastic component 16, the 3rd elastic component 23, the 4th elastic component 25 are Compress Spring.Compress Spring is standard component, can be mass, and cost is low, and spring is durable in use simultaneously, not easily loses efficacy; Certainly, these elastic components also can adopt as the replacement such as shell fragment or elastic caoutchouc.
The present invention also provides a kind of dish-washing machine (not shown).Described dish-washing machine comprises a body and doorframe, also wraps the door lock assembly stated, and described door catch component is located on described doorframe, and described mounting assembly is located on described door body; Or described door catch component is located on described door body, and described mounting assembly is located on described doorframe.
Dish-washing machine provided by the invention have employed above-mentioned door lock assembly, and no matter whether its knocker resets, and its Men Tijun can normally close, convenient and reliable operation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a door lock assembly, comprises door catch component and mounting assembly; It is characterized in that:
Described door catch component comprises housing, knocker, the first elastic component and push rod, described knocker comprises the dead bolt in front end, the barb in rear end and the knocker body of rod between described dead bolt and barb, run through the described knocker body of rod and be provided with a bar shaped locating hole, and the dislocation of the both sides of the described knocker body of rod is provided with the first lug boss and the second lug boss, described dead bolt is provided with hook portion, and the outside of described hook portion is provided with fillet surface;
The first cavity and the second cavity is provided with in described housing, described housing is provided with the first locating hole passed for described knocker and the second locating hole passed for described push rod communicated with described second cavity that communicate with described first cavity, described housing is also provided with and can carries out to described knocker the first locating slot that the reference column of activity orientation and described first lug boss can freely move into or shift out through described bar shaped locating hole;
Described push rod comprises the body of rod and pole socket, and described pole socket is provided with the boss for leaning described second lug boss;
Described knocker is arranged in described first cavity, and described dead bolt is arranged in described first locating hole, and described bar shaped locating hole is sheathed on described reference column; Described housing is provided with the first shell wall, and described first elastic component is located between described knocker and described first shell wall, bounces back relative to described housing for making described knocker in described first locating hole;
Described push rod is arranged in described second cavity, and the described body of rod is arranged in described second locating hole, and described boss leans mutually with the second lug boss of described dead bolt;
Described mounting assembly comprises bearing, the first slide block, the 3rd elastic component; Described bearing is provided with a dead bolt hole and the first slide block installation position, and described first slide block is located in described first slide block installation position, between the sidewall that described 3rd elastic component is located at described first slide block installation position and described first slide block; Described first slide block is used for buckling mutually with the hook portion of described dead bolt.
2. door lock assembly as claimed in claim 1, it is characterized in that: the first shell wall of described housing is convexly equipped with the first positioning boss, the barb of described knocker is provided with the second positioning boss, one end interference of described first elastic component is on described first positioning boss, and other end interference is on described second positioning boss.
3. door lock assembly as claimed in claim 1, it is characterized in that: described door catch component also comprises the second elastic component, described housing is provided with the second shell wall, described second elastic component is located between described push rod and described second shell wall, the second locating slot and the 3rd locating slot is also provided with in second cavity of described housing, the pole socket of described push rod is provided with the 3rd positioning boss, described second elastic component is placed in described 3rd locating slot, and wherein one end interference is on described 3rd positioning boss, the other end leans on described second shell wall.
4. door lock assembly as claimed in claim 1, it is characterized in that: the sidewall of described first slide block installation position is convexly equipped with the 4th positioning boss, described first slide block is provided with the 5th positioning boss, one end interference of described 3rd elastic component is on described 4th positioning boss, and other end interference is on described 5th positioning boss.
5. door lock assembly as claimed in claim 1, it is characterized in that: described door catch component also comprises case lid, described case lid is provided with a through hole, and the upper end of described reference column is arranged in described through hole.
6. the door lock assembly as described in any one of claim 1 to 5, it is characterized in that: described mounting assembly also comprises the second slide block, 4th elastic component and microswitch, described hook portion also comprises side convex surface, top convex surface, described bearing is provided with the second slide block installation position communicated with described dead bolt hole and the microswitch installation position communicated with described second slide block installation position, described microswitch is provided with Activate Button, described second slide block is provided with the salient point that can lean mutually with described Activate Button and the fillet surface with described hook portion, the groove that side convex surface and top convex surface fit, described second slide block is located in described second slide block installation position, between the sidewall that described 4th elastic component is located at described second slide block installation position and described second slide block.
7. door lock assembly as claimed in claim 6, it is characterized in that: the sidewall of described second slide block installation position is convexly equipped with the 6th positioning boss, described second slide block is provided with the 7th positioning boss and mounting groove, one end of described 4th elastic component to be placed in described mounting groove and interference on described 6th positioning boss, other end interference is on described 7th positioning boss.
8. door lock assembly as claimed in claim 6, is characterized in that: described 3rd elastomeric element and described 4th elastomeric element be arranged in parallel.
9. door lock assembly as claimed in claim 6, is characterized in that: described first elastic component, the second elastic component, the 3rd elastic component, the 4th elastic component are Compress Spring.
10. a dish-washing machine, comprises a body and doorframe, it is characterized in that: also comprise the door lock assembly described in any one of claim 1 to 9, and described door catch component is located on described doorframe, and described mounting assembly is located on described door body; Or described door catch component is located on described door body, and described mounting assembly is located on described doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210499348.0A CN103850552B (en) | 2012-11-29 | 2012-11-29 | Door lock assembly and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210499348.0A CN103850552B (en) | 2012-11-29 | 2012-11-29 | Door lock assembly and dish-washing machine |
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| Publication Number | Publication Date |
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| CN103850552A CN103850552A (en) | 2014-06-11 |
| CN103850552B true CN103850552B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210499348.0A Active CN103850552B (en) | 2012-11-29 | 2012-11-29 | Door lock assembly and dish-washing machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420382B (en) * | 2017-02-14 | 2022-10-18 | 青岛海尔洗碗机有限公司 | Dish washer lock mechanism and dish washer |
| CN107546043B (en) * | 2017-08-28 | 2019-08-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Door switch component and household electrical appliance |
| CN108086826B (en) * | 2017-12-22 | 2024-01-05 | 深圳市新国都支付技术有限公司 | Locking structure and paper box for printing of button-free POS machine |
| CN108852235B (en) * | 2018-08-10 | 2023-08-22 | 深圳市宝嘉智能有限公司 | Automatic door opening and closing device of dish washer |
| 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 |
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| JP2002213135A (en) * | 2001-01-19 | 2002-07-31 | Nifco Inc | Locking device with safety function and storage device for vehicle |
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| DE102007033451A1 (en) * | 2007-07-18 | 2009-01-22 | Emz-Hanauer Gmbh & Co. Kgaa | Over lifting-door lock device for e.g. dishwasher, has interlocking organ i.e. interlocking slide, blocking rotary member against rotation with another rotary member during over lifting-rotary motion in locking position |
| WO2010093525A1 (en) * | 2009-02-11 | 2010-08-19 | Illinois Tool Works Inc. | Fixing device for fixing an actuation device with push-push kinematics |
| CN102472061A (en) * | 2009-07-23 | 2012-05-23 | 伊利诺斯工具制品有限公司 | Self-resettable door locking device for an electric household appliance, in particular a dishwasher |
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| Publication number | Publication date |
|---|---|
| CN103850552A (en) | 2014-06-11 |
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Effective date of registration: 20220907 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Beijiao Town Industrial Park, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. |