CN207506538U - A kind of dish-washing machine - Google Patents
A kind of dish-washing machine Download PDFInfo
- Publication number
- CN207506538U CN207506538U CN201720491761.0U CN201720491761U CN207506538U CN 207506538 U CN207506538 U CN 207506538U CN 201720491761 U CN201720491761 U CN 201720491761U CN 207506538 U CN207506538 U CN 207506538U
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- gate
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- washing machine
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Abstract
The utility model discloses a kind of dish-washing machines, belong to field of kitchen electric appliance, solves the technical issues of existing dish-washing machine gate opening and closing is inconvenient, the dish-washing machine of the utility model includes body and gate, the gate includes gate ontology and the gate being located on gate ontology lock, and the gate ontology fastens the body by gate lock, and the gate further includes gate handle, the gate handle is rotatablely connected gate ontology, and the gate handle rotation is unlocked so that the gate is driven to latch.The action of gate handle is associated with gate lock, for user when opening the door, gate unlock can be realized in rotating machine door handle, gate handle is then pulled to open gate, operation is more convenient, promotes user experience.The utility model embodiment can be applied to all kinds of dish-washing machines.
Description
【Technical field】
The utility model is related to kitchen appliance more particularly to a kind of dish-washing machines.
【Background technology】
The knocker of dish-washing machine plays a crucial role in dish-washing machine, when dish-washing machine works normally, needs to pass through
The body of gate and dish-washing machine is connected and locked by knocker, and gate is arbitrarily opened during preventing dishwasher into operation.The prior art
For the knocker of middle dish-washing machine mainly by magnetic-type and two kinds of buckle-type, magnetic-type knocker the suction-combining force is relatively weak, and gate locking is reliable
Property not as good as buckle-type knocker, while also exist and hit the problem of easily broken；Buckle-type knocker will usually be set on body matches
The lock body of set, buckle-type knocker and lock body fasten, it is ensured that gate positive lock, for buckle-type knocker is released from lock body during enabling
It puts, the actuating structure for needing setting complicated, operation ease and user experience are short of.
【Utility model content】
A kind of dish-washing machine is provided the technical problem to be solved by the utility model is to overcome the deficiencies in the prior art, it is excellent
Change gate buckle structure, make gate opening and closing more convenient.
Above-mentioned technical problem is solved, the utility model adopts the following technical solution：
A kind of dish-washing machine, including body and gate, the gate includes gate ontology and is located on the gate ontology
Gate latches, and the gate ontology fastens the body by gate lock, and the gate further includes gate handle, the gate
Handle is rotatablely connected gate ontology, and the gate handle rotation is unlocked so that the gate is driven to latch.
In above-mentioned dish-washing machine, the gate lock is pivotally attached to by latching shaft on the gate ontology, institute
The rotation of gate handle is stated so that the lock to be driven to turn to unlocked position.
In above-mentioned dish-washing machine, lock torsion spring is set in the lock shaft, the lock torsion spring drives the machine
Door latch resets.
In above-mentioned dish-washing machine, the gate handle is pivotally attached to by handle shaft on the gate ontology, institute
It states and handle torsional spring is set in handle shaft, the handle torsional spring drives the gate handle to reset.
In above-mentioned dish-washing machine, the gate handle is equipped with the first convex block, and it is convex that the gate lock is equipped with second
Block, first convex block and the second bump contact simultaneously form inclined-plane cooperation.
In above-mentioned dish-washing machine, the body is equipped with the inductive switch for detecting gate opening and closing, and the sensing is opened
Pass is connect with the governor circuit of dish-washing machine, and swing rod is additionally provided on the body, and the gate lock presses swing rod to trigger sensing
Switch is closed.
In above-mentioned dish-washing machine, the inductive switch is microswitch, and the swing rod includes the link each other first pendulum
Arm and the second swing arm, the gate lock press the first swing arm, so that second swing arm triggering microswitch conducting, the machine
Door latch unlock is to discharge first swing arm and the second swing arm, so that the microswitch disconnects.
In above-mentioned dish-washing machine, first swing arm is equipped with clump weight, and the gate is latched under unlocked state, described
Second swing arm is contacted according to gravity with microswitch holding.
In above-mentioned dish-washing machine, gate lock is respectively provided at left and right sides of the gate ontology, the gate handle
Left and right ends are rotatablely connected gate ontology and corresponding gate are controlled to latch.
In above-mentioned dish-washing machine, the gate ontology includes gate outline border and gate inside casing, the gate lock installation
In gate inside casing, the gate handle is mounted on gate outline border.
The beneficial effects of the utility model：
The dish-washing machine of the utility model, including body and gate, the gate includes gate ontology and is located at the gate
Gate lock on ontology, the gate ontology fasten the body by gate lock, and the gate further includes gate handle,
The gate handle is rotatablely connected gate ontology, and the gate handle rotation is unlocked so that the gate is driven to latch.This practicality is new
The action of gate handle is associated with gate lock by the dish-washing machine of type, and for user when opening the door, machine can be realized in rotating machine door handle
Door unlock, then pulls gate handle to open gate, the position held even without replacement, you can sequence unlocks and opens the door, and grasps
Make more convenient, promotion user experience.
Lock torsion spring is set in the lock shaft, the lock torsion spring driving lock resets.Gate closes shape
Under state, lock torsion spring ensures that gate lock is reliably fastened with body.
The gate handle is pivotally attached to by handle shaft on the gate ontology, is set in the handle shaft
Handle torsional spring, the handle torsional spring drive the gate handle to reset.After revocation is applied to the external force on handle, in handle torsional spring
Driving under, door handle is reset to free position, in order to use next time；In addition, since the action of gate handle is associated with
It is latched to gate, while handle torsional spring realizes that gate handle resets, makes to remain phase between gate handle and gate lock
The state of mutual correlation, so as to ensure the reliability of gate latching function.
The gate handle is equipped with the first convex block, and gate lock is equipped with the second convex block, first convex block with
Second bump contact simultaneously forms inclined-plane cooperation.Gate handle torque is transmitted using inclined-plane fit structure, simple in structure, power transmits
It is steady reliable, transmission between gate handle and gate lock can be avoided situation that is stuck, skidding occur.
The body is equipped with the inductive switch for detecting gate opening and closing, the master control electricity of the inductive switch and dish-washing machine
Road connects, and swing rod is additionally provided on the body, and the gate lock presses swing rod to trigger inductive switch closure.User opens machine
Men Shi, the governor circuit of dish-washing machine detects the enabling signal of inductive switch feedback, and then dish-washing machine is controlled to be stopped, and improves
Safety in utilization；It is triggered due to the inductive switch of this programme by swing rod, and the state of gate lock is directly linked to swing
Action, that is to say, that while user's rotating machine door handle makes gate lock unlock, moreover it is possible to trigger inductive switch by swing rod
It disconnects, so that dish-washing machine be made first to be stopped when gate is also not switched on, dish-washing machine does not stop immediately when avoiding the gate from opening
It works and washings is caused to sputter situation about coming.
First swing arm is equipped with clump weight, under gate lock unlocked state, second swing arm according to gravity with
The microswitch keeps contact.Shorten the stroke that swing rod triggering microswitch is closed, ensure reliably trigger when gate is closed
Microswitch is connected.
These features and advantages of the utility model will be detailed in following specific embodiment, attached drawing exposure.
【Description of the drawings】
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the complete machine structural scheme of mechanism of dish-washing machine in the utility model embodiment one；
Fig. 2 is status diagram when dish-washing machine gate is opened in the utility model embodiment one；
Fig. 3 is the decomposition diagram of gate in the utility model embodiment one；
Fig. 4 is when gate latches in latched position in the utility model embodiment one and the cooperation schematic diagram of body；
Fig. 5 is when gate latches in unlocked position in the utility model embodiment one and the cooperation schematic diagram of body；
Fig. 6 is status diagram when dish-washing machine gate is opened in the utility model embodiment two；
Fig. 7 is when gate latches in latched position in the utility model embodiment two and the cooperation schematic diagram of body；
Fig. 8 is when gate latches in unlocked position in the utility model embodiment two and the cooperation schematic diagram of body.
Reference numeral：
100 bodies, 110 liners, 120 bonnet lock holes, 200 gate ontologies, 210 gate handles, 211 grip parts, 212 handles
Arm, 213 handle torsional springs, 214 handle shafts, 215 first convex blocks, 220 gates lock, 221 lock shafts, 222 lock torsion springs,
223 second convex blocks, 300 microswitches, 310 movable contacts, 400 swing rods, 410 first swing arms, 411 clump weights, 420 second swing arms.
【Specific embodiment】
The utility model proposes dish-washing machine, including body and gate, gate includes gate ontology and being located at gate ontology
On gate lock, gate ontology latched by gate and fastens body, and gate further includes gate handle, the rotation connection of gate handle
Gate ontology, the rotation of gate handle are unlocked so that gate is driven to latch.The action of gate handle is associated with gate by the utility model
Lock, for user when opening the door, gate unlock can be realized in rotating machine door handle, and gate handle is then pulled to open gate, operation
It is more convenient, promote user experience.
The technical solution of the utility model embodiment is explained with reference to the attached drawing of the utility model embodiment and
Illustrate, but following embodiments are only the preferred embodiment of the utility model, and not all.Based on the embodiment in embodiment,
Those skilled in the art obtain other embodiment under the premise of creative work is not made, and belong to the utility model
Protection domain.
In the following description, there are the instructions such as term " top ", " bottom ", " interior ", " outer ", " on ", " under "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, and the description present invention merely for convenience and simplification are retouched
It states rather than indicates or imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " etc. are only used for description purpose, and cannot manage
It solves to indicate or imply relative importance or the implicit quantity for indicating indicated technical characteristic, defines " first ", " the
One or more this feature can be expressed or be implicitly included to two " feature.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It is combined in an appropriate manner in any one or more embodiments or example.
Embodiment one
With reference to the dish-washing machine that Fig. 1,2, the utility model embodiment one propose, including body 100 and gate, gate includes machine
Door body 200 and the gate lock 220 being located on gate ontology 200, gate ontology 200 fasten body by gate lock 220
100, gate further includes gate handle 210, and gate handle 210 is rotatablely connected gate ontology 200, and gate handle 210 is rotated with band
Motivation door latch 220 unlocks.Specifically, the body 100 of the present embodiment includes the open liner 110 in side, liner 110 opens
Place's setting double door is opened, including upper gate and lower gate, lower gate is rotatably connected on 100 downside of body, upper gate by hinge
100 upside of body is rotationally connected with, lower gate also drives gate rotating opening while opening, while lower gate is closed also
Gate rotation can be driven to close, signified gate is the lower gate in double door in the present embodiment.Certainly, in others
In embodiment, dish-washing machine can also use single open-door to design.Gate lock 220 is corresponded on the body 100 of dish-washing machine and is equipped with lock
Hole 120, when gate is closed, gate lock 220 is inserted into from bonnet lock hole 120 and is directly fastened or in body with body 100
Setting lock bolt in 100, gate lock 220 fasten after being inserted into bonnet lock hole 120 with lock bolt.
With reference to Fig. 4,5, in the present embodiment, gate lock 220 is pivotally attached to gate ontology 200 by latching shaft 221
On, 220 opposite gate ontology 200 of gate lock has latched position (such as Fig. 4) and unlocked position (such as Fig. 5), gate handle 210
Lock can be driven to turn to unlocked position from latched position during rotation.Gate handle 210 is pivotally attached to by handle shaft 214
On gate ontology 200, gate handle 210 has first position (such as Fig. 4) and the second position (such as Fig. 5) with respect to gate ontology 200.
At first position, gate lock 220 is in the locked position gate handle 210, is rotated down gate handle 210 and is switched to second
During position, gate lock 220 turns to unlocked position, since the gate of the present embodiment is to downwardly turn over opening, rotates down machine
It while door handle 210 makes gate 220 unlock of lock, takes advantage of a situation and pulls downward on gate, open gate overturning, user's operation is more
It is easy and laborsaving.
Action to make gate handle 210 is associated with gate lock 220, and then driving machine door latch 220 acts, this implementation
Example sets the first convex block 215 on gate handle 210, and gate lock 220 is equipped with the second convex block 223, the first convex block 215 and the
Two convex blocks 223 contact and form inclined-plane cooperation, and 210 torque of gate handle, simple in structure, power are transmitted using inclined-plane fit structure
Transmission is steady reliable, and gate handle 210 and gate can be avoided to latch the situation that stuck skidding occurs in transmission between 220.More preferably
Ground is set with handle torsional spring 213 in handle shaft 214, and 213 driving machine door handle 210 of handle torsional spring resets；Latch shaft 221
On be set with lock torsion spring 222,222 driving machine door latch 220 of lock torsion spring resets.Handle torsional spring 213 provides gate handle 210
The active force moved to first position makes gate handle 210 maintain first position in a free state or makes the second position
210 self-resetting of gate handle to first position；Lock torsion spring 222 provides the work that gate lock 220 is moved to latched position
Firmly, gate lock 220 is made to maintain latched position under 210 free state of gate handle or lock the gate of unlocked position
220 self-resettings are detained to latched position；Since the rotation direction of gate lock 220 and gate handle 210 is on the contrary, handle torsional spring
213 while act on gate handle 210, and lock torsion spring 222 is acted on gate lock 220, and gate handle 210 is locked with gate
The state of being mutually related is remained between button 220, so as to ensure that gate latches the reliability of 220 functions, such as in this implementation
In example, when gate handle 210 and gate lock 220 relatively rotate, the first convex block 215 and the second convex block 223 remain inclined-plane
Mated condition makes gate handle 210 latch 220 synchronization actions with gate.
It is appreciated that：Handle torsional spring is set in some other embodiments, only in handle shaft or only latches shaft
Upper suit lock torsion spring also can reach the technique effect of suboptimum.
It is appreciated that：In some other embodiments, also can be used between gate handle and gate lock gear structure,
The realizations such as link mechanism are driven.
For ease of assembling above-mentioned gate component, the present embodiment uses split type gate, and gate ontology 200 includes gate outline border
230 and gate inside casing 240, gate outline border 230 and gate inside casing 240 are hollow frame structure, gate outline border 230 and gate
Inside casing 240 is fixedly connected by screw, can be above-mentioned with components such as gripping glass plates between gate outline border 230 and gate inside casing 240
Gate lock 220 be mounted on gate inside casing 240 on, gate handle 210 be mounted on gate outline border 230 on, 230 He of gate outline border
Gate inside casing 240 is fixedly connected by screw.
Preferably, the present embodiment sets two gate locks 220 on gate ontology 200, the two gates latch 220 points
It is not arranged on the left and right sides of gate ontology 200, gate fastens after closing by the gate lock 220 of 200 both sides of gate ontology
Body 100 keeps gate closed state, it is ensured that gate closing will not tightly loosen, while also can guarantee gate ontology 200 and machine
Sealing structure on body 100 is fitted close, it is ensured that the leakproofness of liner 110 during dishwasher into operation prevents leak.Correspondingly, this
The gate handle 210 of embodiment is designed to U-shaped handle, the handle arm extended including grip part 211 and from 211 both ends of grip part
212, two handle arms 212 are pivotally attached to the left and right sides of gate ontology 200 respectively, and each 212 front end of handle arm is equipped with
First convex block 215 drives the gate lock 220 of left and right two simultaneously by the handle arm 212 at its both ends when gate handle 210 rotates
Synchronization action.
It is appreciated that：Can be that gate ontology side setting gate latches, opposite side is set in some other embodiments
Put magnetic-type knocker of the prior art；One gate lock, the machine can be set in the dish-washing machine of single open-door, on gate ontology
Door latch is located at gate body upper part center, ensures both sides stress balance after the closing of gate ontology.
Embodiment two
With reference to Fig. 6-8, the present embodiment additional gate detection function, body 100 on the basis of embodiment one are equipped with and are used for
The governor circuit of the inductive switch of detection gate opening and closing, inductive switch and dish-washing machine connects, and swing rod, machine are additionally provided on body 100
Door latch 220 presses swing rod to trigger inductive switch closure.More specifically, inductive switch, which is closed, generates door signal, sensing
Switch, which disconnects, generates enabling signal, and the inductive switch signal that dish-washing machine is detected according to governor circuit judges the opening and closing shape of gate
Gate is opened accidentally during state, such as dishwasher into operation, and dish-washing machine is stopped at once, prevents internal detergent from splashing outward
Drench desktop or scald user.
If dish-washing machine gate opening could trigger inductive switch and generate enabling signal, control of the dish-washing machine to operation program
There are hysteresis qualitys for system, i.e., dish-washing machine leaves security risk down therefrom there is no being stopped immediately when gate is opened.This implementation
In the scheme of example, the additional swing rod 400 between inductive switch and gate lock 220, gate lock 220 presses swing rod 400 to touch
It sends out inductive switch to be closed, in this way, while user's rotating machine door handle 210 makes gate 220 unlock of lock, moreover it is possible to pass through swing rod
400 triggering inductive switches disconnect, so as to dish-washing machine being made to be stopped when gate is also not switched on, dish-washing machine when avoiding the gate from opening
It is not stopped immediately and washings is caused to sputter situation about coming.
The inductive switch of the present embodiment is microswitch 300, and the characteristics of microswitch is that contact spacing is small, actuating length
It is short, by power is small, break-make is rapid, as long as movable contact, which slightly acts, just can trigger microswitch conducting, using in this present embodiment,
It can ensure detection sensitivity, and microswitch belongs to mechanical switch, it is at low cost, failure rate is small.Swing rod 400 is rotatablely connected
In in body 100, swing rod 400 includes the first swing arm 410 and the second swing arm 420 that link each other, and gate lock 220 presses first
Swing arm 410, so that the second swing arm 420 triggering microswitch 300 is connected, gate lock 220 unlocks to discharge 410 He of the first swing arm
Second swing arm 420, so that microswitch 300 disconnects.Specifically, such as Fig. 4, under gate closed state, gate lock 220 is pushed down
First swing arm 410 makes the second swing arm 420 push down the movable contact 310 of microswitch 300, keeps the conducting shape of microswitch 300
State；Such as Fig. 5, before opening gate, 220 unlock of gate lock is first driven by gate handle 210, at the same time, gate lock 220 is released
The first swing arm 410 and the second swing arm 420 are put, 300 movable contact 310 of microswitch is resetted and disconnected, and dish-washing machine is according to governor circuit
The enabling signal judgement gate detected is opened, and dish-washing machine is made just to be stopped before gate opening.
Preferably, the first swing arm 410 be equipped with configuration block 411, gate latch 220 unlocked states under, the second swing arm 420 according to
Gravity is contacted with the holding of microswitch 300, i.e. the second swing arm 420 is contacted according to gravity with the movable contact 310 of microswitch 300, this
Kind contact will not trigger microswitch 300 and be connected, but can shorten swing rod 400 and trigger the stroke that microswitch 300 is closed, and ensure
Gate can reliably trigger microswitch 300 when closing and be connected.
It is appreciated that：In some other embodiments, swing rod torsional spring, gate lock are set in the rotatable connecting portion of swing rod
It detains under unlocked state, the second swing arm for making swing rod by the active force of swing rod torsional spring is contacted with microswitch holding.
It is appreciated that：In some other embodiments, inductive switch can also be magnetic switch, such as tongue tube, magnetic
Dependent sensor etc. sets magnet in the second swing arm corresponding position.When gate is closed, gate lock presses the first swing arm, so that the
Two swing arms are acted on by magnet and are connected close to magnetic switch, magnetic switch；Before opening gate, first by gate handle grip motivation door lock
Button unlock, the first swing arm of release of gate lock and the second swing arm, making magnet, triggering magnetic switch disconnects far from magnetic switch.Sense
Inductive switch can also be infrared sensor, pressure sensor etc., can be opened in the prior art by the sensing that swing rod is acted and triggered
Pass all may be used in the present embodiment.
The utility model embodiment can be applied to all kinds of dish-washing machines.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, it is familiar with the those skilled in the art and should be understood that the utility model includes but not limited to attached drawing and above specific embodiment party
Content described in formula.The modification of any function and structure principle without departing from the utility model is intended to be included in claims
Range in.
Claims (10)
1. a kind of dish-washing machine, including body and gate, the gate includes gate ontology and the machine being located on the gate ontology
Door latch, the gate ontology fasten the body by gate lock, which is characterized in that the gate further includes gate handle
Hand, the gate handle are rotatablely connected gate ontology, and the gate handle rotation is unlocked so that the gate is driven to latch.
2. dish-washing machine as described in claim 1, which is characterized in that the gate lock is pivotally attached to institute by latching shaft
It states on gate ontology, the gate handle rotates that the lock is driven to turn to unlocked position.
3. dish-washing machine as claimed in claim 2, which is characterized in that be set with lock torsion spring, the lock in the lock shaft
Twist buckle spring drives the gate lock to reset.
4. dish-washing machine as described in claim 1, which is characterized in that the gate handle is pivotally attached to institute by handle shaft
It states on gate ontology, handle torsional spring is set in the handle shaft, the handle torsional spring drives the gate handle to reset.
5. dish-washing machine as described in claim 1, which is characterized in that the gate handle is equipped with the first convex block, the gate
Lock is equipped with the second convex block, first convex block and the second bump contact and forms inclined-plane cooperation.
6. the dish-washing machine as described in one of claim 1 to 5, which is characterized in that the body is equipped with and is opened for detecting gate
The governor circuit of the inductive switch closed, the inductive switch and dish-washing machine connects, and swing rod, the gate are additionally provided on the body
Lock presses swing rod to trigger inductive switch closure.
7. dish-washing machine as claimed in claim 6, which is characterized in that the inductive switch is microswitch, and the swing rod includes
The first swing arm and the second swing arm to link each other, the gate lock presses the first swing arm, so that second swing arm triggering is micro-
Dynamic switch conduction, the gate lock unlock is to discharge first swing arm and the second swing arm, so that the microswitch disconnects.
8. dish-washing machine as claimed in claim 7, which is characterized in that first swing arm is equipped with clump weight, the gate lock
It detains under unlocked state, second swing arm is contacted according to gravity with microswitch holding.
9. the dish-washing machine as described in one of claim 1 to 5, which is characterized in that be respectively provided at left and right sides of the gate ontology
Gate latches, and the left and right ends rotation connection gate ontology of the gate handle simultaneously controls corresponding gate to latch.
10. the dish-washing machine as described in one of claim 1 to 5, which is characterized in that the gate ontology includes gate outline border and machine
Door inside casing, the gate lock are mounted on gate inside casing, and the gate handle is mounted on gate outline border.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491761.0U CN207506538U (en) | 2017-05-05 | 2017-05-05 | A kind of dish-washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491761.0U CN207506538U (en) | 2017-05-05 | 2017-05-05 | A kind of dish-washing machine |
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| CN207506538U true CN207506538U (en) | 2018-06-19 |
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| CN201720491761.0U Active CN207506538U (en) | 2017-05-05 | 2017-05-05 | A kind of dish-washing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209131A (en) * | 2018-09-17 | 2019-01-15 | 珠海格力电器股份有限公司 | A kind of automatic door operator and the dish-washing machine with the automatic door operator |
| CN109222837A (en) * | 2018-10-09 | 2019-01-18 | 珠海格力电器股份有限公司 | Liquid consumable delivery device and dish-washing machine |
| CN113944378A (en) * | 2021-09-18 | 2022-01-18 | 追觅创新科技(苏州)有限公司 | Door lock structure and electric appliance |
-
2017
- 2017-05-05 CN CN201720491761.0U patent/CN207506538U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209131A (en) * | 2018-09-17 | 2019-01-15 | 珠海格力电器股份有限公司 | A kind of automatic door operator and the dish-washing machine with the automatic door operator |
| CN109222837A (en) * | 2018-10-09 | 2019-01-18 | 珠海格力电器股份有限公司 | Liquid consumable delivery device and dish-washing machine |
| CN113944378A (en) * | 2021-09-18 | 2022-01-18 | 追觅创新科技(苏州)有限公司 | Door lock structure and electric appliance |
| CN113944378B (en) * | 2021-09-18 | 2022-09-09 | 追觅创新科技(苏州)有限公司 | Door lock structure and electric appliance |
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Effective date of registration: 20230619 Address after: Building 2, No. 52, 22nd Street, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Jiuchuang Home Appliances Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |
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| TR01 | Transfer of patent right |