CN205729281U - The door lock assembly of dish-washing machine - Google Patents
The door lock assembly of dish-washing machine Download PDFInfo
- Publication number
- CN205729281U CN205729281U CN201620404470.9U CN201620404470U CN205729281U CN 205729281 U CN205729281 U CN 205729281U CN 201620404470 U CN201620404470 U CN 201620404470U CN 205729281 U CN205729281 U CN 205729281U
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- snap close
- dead bolt
- pivoted arm
- lock body
- dish
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Abstract
This utility model relates to the door lock assembly of a kind of dish-washing machine, it includes lock body, microswitch, snap close, pivoted arm and pivoted arm return unit it is provided with in lock body, described microswitch is located at lock body side, lock body opposite side is provided with snap close containing cavity, snap close is placed in snap close containing cavity, it is provided with flexure strip between snap close and snap close containing cavity, snap close is along snap close containing cavity elastic telescopic, described pivoted arm is located in lock body with rotating manner, pivoted arm one end contacts with dead bolt, and the pivoted arm other end is placed between microswitch and pivoted arm return unit；Described dead bolt correspondence snap close position is provided with groove, and lock body is provided with dead bolt and inserts, and dead bolt stretches in lock body along dead bolt socket, and snap close inserts the groove internal locking dead bolt of dead bolt in lock body.This utility model dead bolt stretches in lock body along dead bolt socket, until snap close inserts in dead bolt groove, snap close fastens with dead bolt, it is achieved door body is locked with body.This utility model snap close fastens with dead bolt, and microswitch starts, and dish-washing machine normally works, and improves the safety of dish-washing machine.
Description
Technical field
This utility model relates to door lock field, particularly relates to the door lock assembly of a kind of dish-washing machine.
Background technology
Dish-washing machine is the equipment automatically cleaning the tablewares such as bowl, chopsticks, dish, dish, cutter, fork, alleviates labor intensity, improves work
Make efficiency, promote bowl, the machine of chopsticks sanitation and hygiene.At present, known dish-washing machine is to be put by ablution groove, spray equipment and dishes
Device is constituted, and work process is first to be placed on dishes arranging apparatus by the tableware etc. polluted, and water is entered by the drive of motor
Entering to spray equipment, so that spray equipment carries out rotary spray to tableware, after each washing process terminates, sewage passes through draining
Machine discharged by pump, is repeated several times the most all dishes tablewares of washing and rinses well.So the washing process of dish-washing machine is very
Important, in order to ensure that dish-washing machine washing process is smooth, carry out safely, current dish-washing machine is equipped with door lock assembly, and purpose exists
In ensureing that dish-washing machine washing process order, safety are carried out, it is to avoid artificially pull the pressure that door lock and dish-washing machine washing process produce
The door causing dish-washing machine is opened, and causes washing process high-temperature gas, high-temperature water to splash human body, damages.But it is current
Door lock assembly retaining mechanism there is also following deficiency: (1) door lock retaining mechanism uses door latch spring to carry out with dead bolt manner
Locking, after dish-washing machine uses of long duration or use frequently, the dead bolt of dish-washing machine fastens with lock body easily occurs that dead bolt rocks,
Cause the conjunction locking of dish washing machine door snap close insecure,
Dish-washing machine washing process high-temperature gas and steam easily spill, and damage human body.(2) current dishwasher safe
Protection device design is excessively complicated, causes dish-washing machine high cost, and it is relatively big to damage maintenance difficulty, is unfavorable for Consumer's Experience.
(3) part dish-washing machine is not provided with safety guard at present, when the conjunction of dish washing machine door snap close is tight, door lock does not fasten and washes the dishes
Machine washing process external force causes door lock to loosen, and dish-washing machine can not quit work immediately, leaves potential safety hazard.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art existence, and provides a kind of door lock to fasten jail
Gu, safety coefficient is high, the door lock assembly of a kind of dish-washing machine of simple in construction.
The purpose of this utility model is realized in.
The door lock assembly of a kind of dish-washing machine includes the dead bolt being arranged in door body and the lock body being arranged on body, its feature
Being: be provided with microswitch, snap close, pivoted arm and pivoted arm return unit in described lock body, described microswitch is located at lock body side, lock
Body opposite side is provided with snap close containing cavity, and snap close is placed in snap close containing cavity, is provided with flexure strip between snap close and snap close containing cavity, lock
Button is along snap close containing cavity elastic telescopic, and described pivoted arm is located in lock body with rotating manner, and pivoted arm one end contacts with dead bolt, and pivoted arm is another
One end is placed between microswitch and pivoted arm return unit；Described dead bolt correspondence snap close position is provided with groove, and lock body is provided with dead bolt and inserts
Entering, dead bolt stretches in lock body along dead bolt socket, and snap close inserts the groove internal locking dead bolt of dead bolt in lock body.Dead bolt is inserted along dead bolt
Mouth stretches in lock body, until snap close inserts in the groove of dead bolt, snap close and dead bolt fasten and realize door body and body locking, Er Qiesuo
When button fastens with dead bolt, dead bolt promotes pivoted arm to rotate, and the other end of pivoted arm compresses back-moving spring, and microswitch starts, dish-washing machine
Normal work.When door body is opened or loosens, the back-moving spring of pivoted arm promotes pivoted arm to rotate, and pivoted arm one end compresses microswitch
Shift knob, microswitch close, dish-washing machine quits work, and is greatly improved the safety of dish-washing machine.
Technique scheme also can be made to the following further improve.
As more specifically scheme, described snap close end is arc bump, and dead bolt correspondence snap close is provided with arc groove, arc
Projection cooperates with arc groove, it is achieved snap close and bolt lock link closely conjunction.Between snap close with dead bolt, arc coordinates, and dead bolt slips into
Dead bolt socket is more smooth and easy with skidding off, and improves Consumer's Experience.
As more specifically scheme, described pivoted arm is " L " type pivoted arm, and " L " type pivoted arm one end is stretched out towards dead bolt socket direction
Contacting with dead bolt, the other end of " L " type pivoted arm is placed between microswitch and flexure strip and the shift knob of close microswitch,
" L " type pivoted arm is additionally provided with fulcrum at microswitch direction, and " L " type pivoted arm, with fulcrum as center of rotation, rotates.Pass through pivoted arm
Rotate control microswitch keying, improve dish-washing machine security performance.
As more specifically scheme, described flexure strip is spring, and spring is placed in snap close containing cavity, spring one end and snap close
Containing cavity connects, and the spring other end is connected with snap close.By being provided with spring, when snap close stretches into the groove of dead bolt, the bullet of spring
Power promotes snap close always, prevents snap close from getting loose with dead bolt.
As more specifically scheme, described pivoted arm return unit is back-moving spring, is provided with back-moving spring containing cavity in lock body, multiple
Position spring be placed in back-moving spring containing cavity, back-moving spring one end is connected with back-moving spring containing cavity, the back-moving spring other end and
The end of pivoted arm connects.By being provided with back-moving spring, when dead bolt leaves lock body, back-moving spring promotes pivoted arm to rotate reset, from
And close microswitch, dish-washing machine quits work, and improves the safety of dish-washing machine.
As more specifically scheme, the end of described pivoted arm is provided with locating dowel, and locating dowel is nested with in back-moving spring.
The beneficial effects of the utility model are as follows:
This utility model dead bolt stretches in lock body along dead bolt socket, until snap close inserts in the groove of dead bolt, and snap close and lock
Tongue fastens, it is achieved door body is locked with body.When snap close fastens with dead bolt, dead bolt promotes pivoted arm to rotate, and forces the other end of pivoted arm
Compressing back-moving spring, microswitch will start, and dish-washing machine normally works.When door body is opened or loosens, back-moving spring resets
Promotion pivoted arm rotates, and forces pivoted arm end to compress the shift knob of microswitch, and microswitch is closed, and dish-washing machine will stop work
Make, be greatly improved the safety of dish-washing machine.
This utility model snap close end is arc bump, and corresponding dead bolt is arc groove, when dead bolt is locked with lock body, due to
Snap close coordinates with dead bolt radian, and snap close easily slides in the arc groove of dead bolt, and between snap close and dead bolt, locking is easily.Unlock
Time, owing between snap close with dead bolt, arc coordinates, pull door body, snap close can be skidded off the arc groove of dead bolt, simple in construction
Rationally, lock and unlock easily, improve the practicality of dish-washing machine.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of dish-washing machine.
Fig. 2 is the open mode figure (except shell) of dish-washing machine.
Fig. 3 is the closure state figure (except shell) of dish-washing machine.
Fig. 4 is this utility model dead bolt and lock body installation diagram.
Fig. 5 is that this utility model dead bolt inserts lock body schematic diagram.
Fig. 6 is this utility model snap close and bolt lock links closely conjunction schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment.
Embodiment, in conjunction with shown in Fig. 1 to Fig. 6, the door lock assembly of a kind of dish-washing machine includes the dead bolt 2 being arranged in door body 1
With the lock body 4 being arranged on body 3, described lock body 4 has dead bolt socket 5, is provided with microswitch 6, snap close 7, " L " in lock body 4
Type pivoted arm 8 and back-moving spring 9, described microswitch 6 is located at lock body 4 side, and lock body 4 opposite side is provided with snap close containing cavity 10, institute
The end stating snap close 7 is arc bump 11, and snap close 7 is placed in snap close containing cavity 10, is provided with between snap close 7 and snap close containing cavity 10
Spring 12, spring 12 one end is connected with snap close containing cavity 10, and spring 12 other end is connected with snap close 7, and snap close 7 houses along snap close
Chamber 10 elastic telescopic.
Being provided with back-moving spring containing cavity 16 in described lock body 4, back-moving spring containing cavity 16 is positioned at the opposite of microswitch 6,
Back-moving spring 9 is placed in back-moving spring containing cavity 16, and the end of described " L " type pivoted arm 8 is provided with locating dowel 13, " L " type pivoted arm 8 one
End stretches out towards dead bolt socket 5 direction and to contact with dead bolt 2, " L " type pivoted arm 8 other end stretch out towards microswitch 6 direction be placed in micro-
Between dynamic switch 6 and back-moving spring 9, back-moving spring 9 one end is connected with back-moving spring containing cavity 16, back-moving spring 9 other end set
Putting in the locating dowel 13 of " L " type pivoted arm 8 end, " L " type pivoted arm 8 is provided with fulcrum 14, " L " type pivoted arm 8 at microswitch 6
Rotate with fulcrum 14 for center of rotation, it is achieved " L " type pivoted arm 8 rotates in lock body 4.
The arc bump 11 of corresponding snap close 7 end of described dead bolt 2 is provided with arc groove 15, and dead bolt 2 is inserted towards the dead bolt of lock body 4
Mouth 5 stretches into, until the arc bump 11 of snap close 7 end inserts in the arc groove 15 of dead bolt 2, dead bolt 2 will lock onto lock body 4
In, thus the body 3 realizing dish-washing machine door body 1 and dish-washing machine fastens, and dead bolt 2 stretches in lock body 4 along dead bolt socket 5, locks
The end of tongue 2 gradually promotes " L " type pivoted arm 8 to rotate with dead bolt 2 insertion depth, until the other end of " L " type pivoted arm 8 compresses multiple
Position spring 9, and away from the shift knob of microswitch 6, microswitch 6 will start, dishwasher into operation.
Operation principle:
When the door body 1 of promotion dish-washing machine is near the body 3 of dish-washing machine, the dead bolt 2 in dish-washing machine door body 1 will be washed along being located at
The dead bolt socket 5 of bowl machine body 3 upper lock body 4 stretches in lock body 4, and the spring 12 in snap close containing cavity 10 is compressed, until snap close 7
Arc bump 11 when being directed at the arc groove 15 of dead bolt 2, spring 12 recovers deformation, forces the arc bump 11 of snap close 7 to insert
In the arc groove 15 of dead bolt, it is achieved dead bolt 2 lock onto in lock body 4.
When dead bolt 2 inserts lock body 4, " L " type pivoted arm 8 inserts the degree of depth of lock body 4 with dead bolt 2, gradually regulates rotational angle, when
When dead bolt 2 lock onto lock body 4, the end of " L " type pivoted arm 8 compresses back-moving spring 9, away from the shift knob of microswitch 6, switch
Button is released, and microswitch 6 starts, and dish-washing machine normally works.
When promoting the door body 1 of dish-washing machine away from the body 3 of dish-washing machine, the dead bolt 2 in dish-washing machine door body 1 will be washed along being located at
The dead bolt socket 5 of bowl machine body 3 upper lock body 4 stretches out outside lock body 4, and the arc bump 11 of snap close 7 will skid off the arc groove of dead bolt 2
15, until outside the fully extended lock body of dead bolt 24, spring 12 will recover deformation, prepare for lower task.
When dead bolt 2 stretches out lock body 4, back-moving spring 9 leaves the length of lock body 4 with dead bolt 2, gradually recovers deformation, reset bullet
Spring 9 promotes " L " type pivoted arm 8 to rotate, and when dead bolt 2 fully out lock body 4, back-moving spring 9 promotes the end of " L " type pivoted arm 8 to press
The shift knob of tight microswitch 6, microswitch 6 button is compacted, and microswitch 6 is closed, and dish-washing machine quits work.
Claims (6)
1. a door lock assembly for dish-washing machine, including the dead bolt being arranged in door body and the lock body being arranged on body, its feature
Being: be provided with microswitch, snap close, pivoted arm and pivoted arm return unit in described lock body, described microswitch is located at lock body side, lock
Body opposite side is provided with snap close containing cavity, and snap close is placed in snap close containing cavity, is provided with flexure strip between snap close and snap close containing cavity, lock
Button is along snap close containing cavity elastic telescopic, and described pivoted arm is located in lock body with rotating manner, and pivoted arm one end contacts with dead bolt, and pivoted arm is another
One end is placed between microswitch and pivoted arm return unit；Described dead bolt correspondence snap close position is provided with groove, and lock body is provided with dead bolt and inserts
Entering, dead bolt stretches in lock body along dead bolt socket, and snap close inserts the groove internal locking dead bolt of dead bolt in lock body.
The door lock assembly of dish-washing machine the most according to claim 1, it is characterised in that: described snap close end is arc bump, lock
Tongue correspondence snap close is provided with arc groove, and arc bump cooperates with arc groove, it is achieved snap close and bolt lock link closely conjunction.
The door lock assembly of dish-washing machine the most according to claim 1, it is characterised in that: described pivoted arm is " L " type pivoted arm, " L " type
Pivoted arm one end is stretched out towards dead bolt socket direction and is contacted with dead bolt, the other end of " L " type pivoted arm be placed in microswitch and flexure strip it
Between and near the shift knob of microswitch, " L " type pivoted arm is additionally provided with fulcrum at microswitch direction, " L " type pivoted arm with
Fulcrum is that center of rotation rotates.
The door lock assembly of dish-washing machine the most according to claim 1, it is characterised in that: described flexure strip is spring, and spring is placed in
In snap close containing cavity, spring one end is connected with snap close containing cavity, and the spring other end is connected with snap close.
The door lock assembly of dish-washing machine the most according to claim 1, it is characterised in that: described pivoted arm return unit is back-moving spring,
Being provided with back-moving spring containing cavity in lock body, back-moving spring is placed in back-moving spring containing cavity, back-moving spring one end and back-moving spring
Containing cavity connects, and the back-moving spring other end is connected with the end of pivoted arm.
The door lock assembly of dish-washing machine the most according to claim 5, it is characterised in that: the end of described pivoted arm is provided with locating dowel,
Locating dowel is nested with in back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404470.9U CN205729281U (en) | 2016-05-07 | 2016-05-07 | The door lock assembly of dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404470.9U CN205729281U (en) | 2016-05-07 | 2016-05-07 | The door lock assembly of dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205729281U true CN205729281U (en) | 2016-11-30 |
Family
ID=57370035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620404470.9U Active CN205729281U (en) | 2016-05-07 | 2016-05-07 | The door lock assembly of dish-washing machine |
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| Country | Link |
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| CN (1) | CN205729281U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334442A (en) * | 2017-08-01 | 2017-11-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN107374551A (en) * | 2017-09-20 | 2017-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | A kind of current deflecting structure, wash the dishes machine base and dish-washing machine |
| CN107440660A (en) * | 2017-09-18 | 2017-12-08 | 广东赛普电器制造有限公司 | A kind of use in dishwasher new door lock component |
| CN107550438A (en) * | 2017-09-25 | 2018-01-09 | 佛山市化羽电器科技有限公司 | A kind of dish-washing machine door lock and the dish-washing machine for being provided with the door lock |
| CN108420382A (en) * | 2017-02-14 | 2018-08-21 | 青岛海尔洗碗机有限公司 | A kind of dish washing machine door latch mechanism and dish-washing machine |
| CN108518138A (en) * | 2018-04-17 | 2018-09-11 | 中山市康美迪电器有限公司 | A kind of door lock assembly of dish-washing machine |
| CN108888223A (en) * | 2018-09-25 | 2018-11-27 | 杭州老板电器股份有限公司 | Door body latch assembly and dish-washing machine |
| WO2024045306A1 (en) * | 2022-09-01 | 2024-03-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Door lock device and dishwasher |
-
2016
- 2016-05-07 CN CN201620404470.9U patent/CN205729281U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420382A (en) * | 2017-02-14 | 2018-08-21 | 青岛海尔洗碗机有限公司 | A kind of dish washing machine door latch mechanism and dish-washing machine |
| 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 |
| CN107334442A (en) * | 2017-08-01 | 2017-11-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN107334442B (en) * | 2017-08-01 | 2023-05-09 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN107440660A (en) * | 2017-09-18 | 2017-12-08 | 广东赛普电器制造有限公司 | A kind of use in dishwasher new door lock component |
| CN107374551A (en) * | 2017-09-20 | 2017-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | A kind of current deflecting structure, wash the dishes machine base and dish-washing machine |
| CN107550438A (en) * | 2017-09-25 | 2018-01-09 | 佛山市化羽电器科技有限公司 | A kind of dish-washing machine door lock and the dish-washing machine for being provided with the door lock |
| CN108518138A (en) * | 2018-04-17 | 2018-09-11 | 中山市康美迪电器有限公司 | A kind of door lock assembly of dish-washing machine |
| CN108888223A (en) * | 2018-09-25 | 2018-11-27 | 杭州老板电器股份有限公司 | Door body latch assembly and dish-washing machine |
| 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 |
| WO2024045306A1 (en) * | 2022-09-01 | 2024-03-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Door lock device and dishwasher |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170516 Address after: Room 3, building 7A 528300 Guangdong city in Foshan Province town of Beijiao District of Shunde City neighborhood design Sanle northbound No. 1 building N Patentee after: GUANGDONG SHUNDE LALU DESIGN CO., LTD. Address before: West Design Plaza No. 1 Beijiao town Shunde District Guangdong city Foshan province Sanle northbound 528300 floor 504B room 5 Patentee before: Guangdong Shunde Zhongke new creation design Service Co., Ltd. |