CN209661569U - A kind of Dishwasher water passage system and dish-washing machine - Google Patents
A kind of Dishwasher water passage system and dish-washing machine Download PDFInfo
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- CN209661569U CN209661569U CN201821187237.5U CN201821187237U CN209661569U CN 209661569 U CN209661569 U CN 209661569U CN 201821187237 U CN201821187237 U CN 201821187237U CN 209661569 U CN209661569 U CN 209661569U
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- spray
- water inlet
- intake tunnel
- spray arm
- water
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Abstract
The utility model provides a kind of Dishwasher water passage system, belong to dish-washing machine technical field, it includes washing cabinet, spray arm, double revolving speed washing pumps or frequency conversion washing pump and shunt valve, separating stand, the separating stand is provided with the first intake tunnel and the second intake tunnel, shunt valve is connected with separating stand and is used to control water flow into the first intake tunnel and the second intake tunnel, double revolving speed washing pumps or frequency conversion washing pump are connected with shunt valve and provide two kinds of water flows different in flow rate, first intake tunnel is around the periphery for being set to the second intake tunnel, the spray arm is equipped with mutual disconnected first spray channels and the second spray channels, first spray channels are connected with the first intake tunnel, second spray channels are connected with the second intake tunnel.The utility model additionally provides a kind of dish-washing machine comprising above-mentioned Dishwasher water passage system, the utility model have the advantages that integrated level is high, production cost is low.
Description
Technical field
The utility model belongs to dish-washing machine technical field, is related to a kind of Dishwasher water passage system and dish-washing machine.
Background technique
Dish-washing machine as household appliances, dish-washing machine in everyday home using more more and more universal, but there are also all multi-users
Using drawback, worry is brought to user, for example, the wash time of dish-washing machine is longer, it is difficult to it waits until, do not wash clean etc..All it is
Dish-washing machine user is most concerned about problem.For this purpose, multiple spray arms are arranged in dish-washing machine to improve cleaning efficiency in someone's design, such as
One application No. is 201711091317.0 Chinese patent, disclosing a kind of double layers of sprinkling mechanism for dish-washing machine includes spray
Seat, the first water route, the second water route, shunt valve, fixing axle, the first spray arm and the second spray arm are drenched, by controlling shunt valve,
It can realize that the first spray arm is sprayed water alone or the second spray arm is sprayed water alone or the first spray arm is sprayed water alone and the second spray
The function that arm sprays water while spraying water alone to form light washing and reinforce two kinds of mode of washing of washing, and then meets
The washing requirement of different tablewares, secondly, the double layers of sprinkling mechanism also accelerates people to the cleaning efficiency of tableware and enhances pair
The washing effect of tableware, and then people are shortened to the wash time of tableware.
Although the prior art is by double-deck spray structure of setting to improve cleaning efficiency and washing effect but the spray
Structure is not reasonable, and integrated level is relatively low, and installation is inconvenient, and high production cost is high therefore, it is necessary to design a kind of integrated level
Dishwasher water passage system and dish-washing machine.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of water that integrated level is high
Road system.
The purpose of this utility model can be realized by the following technical scheme: a kind of Dishwasher water passage system, comprising: washing
Cabinet washs and is equipped with spray arm on the inside of cabinet, washs and is equipped with double revolving speed washing pumps or frequency conversion washing pump on the outside of cabinet
And shunt valve, separating stand, the separating stand are provided with the first intake tunnel and the second intake tunnel, shunt valve and separating stand phase
Connect and is used to control water flow into the first intake tunnel and the second intake tunnel, double revolving speed washing pumps or frequency conversion washing pump and Fen Shui
Valve is connected and provides two kinds of water flows different in flow rate, which is characterized in that first intake tunnel surround and is set to the second water inlet
The periphery in channel, the spray arm are equipped with mutual disconnected first spray channels and the second spray channels, the first spray channels with
First intake tunnel is connected, and the second spray channels are connected with the second intake tunnel.
Spray arm further includes the water inlet port to become one, the first spray as a further improvement of the utility model,
Arm, the second spray arm, the first spray arm, the second spray arm are centrosymmetric centered on the port that intakes setting respectively, water inlet end
Mouthful it is connected with separating stand, the first spray arm, the second spray arm are respectively equipped with the first spray channels being connected with the port that intakes, the
Two spray channels are respectively equipped with several spray apertures at the top of the first spray arm, the second spray arm.
The separating stand includes outer seat and the inner seat that is connected with outer seat as a further improvement of the utility model, outer seat
Gap between inner seat constitutes the first intake tunnel, the inner seat is hollow and the hollow space of inner seat to constitute the second water inlet logical
Road.
The water inlet port includes water inlet boss and is surrounded on into outside water boss as a further improvement of the utility model,
The water inlet notch of side, the gap between notch and boss of intaking that intakes constitute the first water inlet, the first water inlet and the first spray
Channel is connected, and water inlet boss both ends are connected with the second spray arm and obstruct the second spray channels to be connected to the first spray channels,
The inner hollow of water inlet boss simultaneously constitutes the second water inlet, and the second water inlet is connected with the second spray channels, the separating stand
The insertion water inlet of outer seat notch and seal, inner seat insertion water inlet boss simultaneously seals.
The top of the inner seat is equipped with cylindrical diversion division as a further improvement of the utility model, in diversion division
Portion is hollow and is connected with the second intake tunnel, and the water inlet boss is cylindrical, and diversion division insertion water inlet boss is simultaneously convex with intaking
Platform is enclosed annular channel, and annular channel is connected with the second spray channels, if the side wall of diversion division is circumferentially evenly arranged with
Dry deflector hole is so that annular channel is connected with the second intake tunnel.
The separating stand is made of elastic material as a further improvement of the utility model, the water inlet notch outer
Drip ring is extended downwardly, the internal diameter of drip ring is less than the outer diameter of outer seat, the outer seat insertion drip ring and tensioner.
The bottom of the water inlet boss is equipped with the sealing of annular, sealing as a further improvement of the utility model,
Higher than water inlet notch, the internal diameter of sealing is less than the outer diameter of inner seat, and the outer of the inner seat is equipped with flange collar corresponding with sealing,
When outer seat is embedded in drip ring to predetermined position, flange collar fits closely up and down with sealing, the outer thickness ratio of the sealing
It is interior along thickness.
The both ends of second spray arm tilt respectively as a further improvement of the utility model, is extended with interconnecting piece,
The both ends of second spray arm pass through interconnecting piece respectively and are connected and seamlessly transit with the both ends of the first spray arm, and the second spray channels prolong
It extends to interconnecting piece and is not connected to mutually with the first spray channels, the top of interconnecting piece is equipped with several spray apertures.
The power of double revolving speed washing pumps or frequency conversion washing pump is 80W- as a further improvement of the utility model,
400W。
The utility model additionally provides a kind of dish-washing machine, including above-mentioned Dishwasher water passage system.
Based on the above-mentioned technical proposal, the utility model embodiment at least can produce following technical effect:
1. the first intake tunnel of separating stand is sprayed around the periphery for being set to the second intake tunnel, and respectively at one
Two independent spray channels of arm are connected, and can realize that one of spray channels are individually sprayed water or two by controlling shunt valve
A spray channels are sprayed water simultaneously, compared with prior art, will dexterously be integrated with two spray structures, flexible design, structure letter
Single rationally integrated level is high, and the components that the structure needs are few, reduce production complexity, manufacturing cost is low.
2. by setting water inlet notch, water inlet boss at water inlet port, and it is mutual with the outer seat of separating stand, inner seat respectively
Two independent water supply water routes are cooperatively formed, simple and reasonable, sealing effect is good, can be realized by Shooting Technique, makes
It makes at low cost.
3. the both ends by setting interconnecting piece by the both ends of the first spray arm respectively with the second spray arm link together, mention
The high overall structural strength and structural stability of spray arm.The second spray channels are extended in interconnecting piece simultaneously, expand the
The spray field of two spray arms improves water spray efficiency and cleaning effect.In addition, the structure of smooth transition is rotating through spray arm
The resistance being subject in journey is smaller, and appearance is more preferably.
Detailed description of the invention
Fig. 1 is the working principle diagram of one preferred embodiment of the utility model.
Fig. 2 is the explosive view of one preferred embodiment of the utility model.
Fig. 3 is the schematic diagram of internal structure of spray arm.
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Fig. 5 is the cross-sectional view of one preferred embodiment of the utility model.
Fig. 6 is the partial enlarged view in Fig. 5 at B.
Fig. 7 is the top view of spray arm.
Fig. 8 is the bottom view of spray arm.
In figure, 100, spray arm；110, intake port；111, water inlet notch；112, water inlet boss；112a, sealing；
113, drip ring；120, the first spray arm；121, the first spray channels；121a, the first water inlet；130, the second spray arm；
131, the second spray channels；131a, the second water inlet；140, interconnecting piece；200, separating stand；210, the first intake tunnel；220,
Second intake tunnel；230, outer seat；240, inner seat；241, diversion division；242, flange collar；300, shunt valve；400, cabinet is washed；
500, washing pump.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figures 1 to 8, this Dishwasher water passage system, including spray arm 100, separating stand 200, shunt valve 300, wash
Cabinet 400, washing pump 500 are washed, separating stand 200 is fixed on 400 outside of washing cabinet, and spray arm 100 is set to washing cabinet 400
Interior, separating stand 200, shunt valve 300, washing pump 500 are set to outside washer box body 400, and spray arm 100 is connected with separating stand 200,
Shunt valve 300 is connected with separating stand 200, and the water outlet of washing pump 500 and shunt valve 300 are connected to water circuit system water supply.
Washing pump 500 is the high-power washing pump of double revolving speeds or frequency conversion, and power can provide two between 80W-400W
Kind water flow different in flow rate.
And spray arm 100 includes the water inlet port 110 to become one, the first spray arm 120, the second spray arm 130, the
One spray arm 120, the second spray arm 130 are centrosymmetric centered on the port 110 that intakes setting respectively, intake port and Fen Shui
Seat is connected, and the first spray arm, the second spray arm are respectively equipped with the first spray channels 121, second being connected with water inlet port and spray
Channel 131 is drenched, the first spray channels 121 are not connected to mutually with the second spray channels 131, the first spray arm 120, the second spray arm
130 top is respectively equipped with several spray apertures being evenly arranged；The insertion of separating stand 200 water inlet port 110 and 100 phase of spray arm
Even, separating stand 200 is equipped with the first intake tunnel 210 being connected with the first spray channels 121, with 131 phase of the second spray channels
The second intake tunnel 220 even, the first intake tunnel 210 is around the periphery for being set to the second intake tunnel 220；Shunt valve 300
It is connected with separating stand 200 and for controlling water flow into the first intake tunnel 210 and the second intake tunnel 220.
When expressing function of dish-washing machine of starting, washing pump 500 provides the water flow of big flow velocity, and shunt valve 300 controls water flow
The first intake tunnel 210 of separating stand 200, the first spray channels 121 of the first spray arm 120 are passed sequentially through, finally from first
The spray apertures at 120 top of spray arm spray.
When starting the rinsing function of dish-washing machine, when washing pump 500 provides small flow velocity water flow, then shunt valve 300 controls water
Stream passes sequentially through the second spray channels 131 of the second intake tunnel 220 of separating stand 200, the second spray arm 130, finally from
The spray apertures at two spray arms, 130 top spray.
When start dish-washing machine it is superpower wash function when, washing pump 500 provide super large flow velocity water flow, shunt valve 300 control
Water flow enters the first spray channels 121, the second spray channels 131 simultaneously and sprays from spray apertures.
Washing pump 500 can also be returned to after purification filtering through the water flow of the ejection of spray arm 100, water resource utilizes
Rate is high.
In the application, the first intake tunnel 210 of separating stand 200 surround the periphery for being set to the second intake tunnel 220, and
It is connected respectively with two independent spray channels in a spray arm 100, can realizes wherein one by controlling shunt valve 300
A spray channels are individually sprayed water or two spray channels are sprayed water simultaneously, compared with prior art, will dexterously be integrated with two sprays
Structure is drenched, flexible design is simple and reasonable, and integrated level is high, and the components that the structure needs are few, and it is complicated to reduce production
Property, manufacturing cost is low.
To make separating stand 200 have the function of that a point water, the separating stand 200 include outer seat 230 and is connected with outer seat 230
Inner seat 240, gap between outer seat 230 and inner seat 240 constitute the first intake tunnel 210, and the inner seat 240 is hollow and inner seat
240 hollow space constitutes the second intake tunnel 220.The separating stand 200 of the structure is simple and reliable, can be with one by Shooting Technique
Secondary molding, convenient for manufacture.
Enter corresponding spray channels for guidance water flow, and guarantees water inlet port 110 and the sealing that separating stand 200 assembles
Property, the water inlet port 110 includes that water inlet boss 112 is lacked with the water inlet notch 111 into 112 outside of water boss, water inlet is surrounded on
Gap between mouth 111 and water inlet boss 112 constitutes the first water inlet 121a, the first water inlet 121a and the first spray channels
121 are connected, and water inlet 112 both ends of boss, which are connected with the second spray arm 130 and obstruct the second spray channels 131 and first, to be sprayed and lead to
Road 121 is connected to, and the inner hollow for boss 112 of intaking simultaneously constitutes the spray of the second water inlet 131a, the second water inlet 131a and second
Channel 131 is connected, and the insertion of the outer seat 230 water inlet notch 111 of the separating stand 200 simultaneously seals, the insertion water inlet boss of inner seat 240
It 112 and seals.
The water inlet port 110 of the structure is dexterously logical by the first spray channels 121 and the second spray using water inlet boss 112
Road 131 is isolated, and the first spray arm 120 and the second spray arm 130 is allow very easily to become one, flexible design, spray
The overall structure for drenching arm 100 is more compact.
For the uneven water flow distribution for avoiding 131 two sides of the second spray channels, the top of the inner seat 240 is equipped with cylindrical lead
Stream portion 241,241 inner hollow of diversion division are simultaneously connected with the second intake tunnel 220, and the water inlet boss 112 is cylindrical, water conservancy diversion
The insertion of portion 241 water inlet boss 112 is simultaneously enclosed annular channel, annular channel and the second spray channels 131 with water inlet boss 112
It is connected, the side wall of diversion division 241 is circumferentially evenly arranged with several deflector holes so that annular channel and the second intake tunnel 220
It is connected.
When work, water flow along the vertical spray upwards of the second intake tunnel 220, then by deflector hole be split into several it is horizontal
Water flow, and the water flow that adequate relief circularizes under the limitation of annular channel, to make the symmetrical two sides of the second spray channels 131
Hydraulic pressure obtains smoothly, and water flow can be evenly distributed in the symmetrical two sides of the second spray channels 131, while can also be to avoid vertical spray
The water flow of water causes directly to impact to the shell of spray arm 100, and the service life of spray arm 100 is higher.Preferably, diversion division
241 top is equipped with conduction hole and spaced apart with the inner wall of spray arm 100, so that the water yield of diversion division 241 is improved,
Guarantee the outlet effect of the second spray arm 130.
For the ease of the assembly of spray arm 100 and separating stand 200, the separating stand 200 is made of elastic material, such as rubber
Glue, 111 outer of water inlet notch have extended downwardly drip ring 113, and the internal diameter of drip ring 113 is less than the outer diameter of outer seat 230, institute
It states outer seat 230 and is embedded in drip ring 113 and tensioner.When installation, flexible deformation occurs under the compressing of drip ring 113 for outer seat 230, embedding
After being filled to predetermined position, outer seat 230 is fitted closely with drip ring 113 under the effect of elasticity, to realize separating stand 200 and spray
The close installation of arm 100, sealing effect is good, and disassembly also facilitates, and is convenient for later maintenance.Preferably, for the ease of installation positioning, outside
Seat 230 is equipped with the shaft shoulder and is used to limit the depth that outer seat 230 is embedded in drip ring 113, the diameter phase of the diameter and drip ring 113 of the shaft shoulder
Together, sealing effect and appearance are further increased more preferably.
Bottom for the sealing effect for guaranteeing inner seat 240 between boss 112 of intaking, the water inlet boss 112 is equipped with ring
The sealing 112a of shape, sealing 112a are higher than water inlet notch 111, and the internal diameter of sealing 112a is less than the outer diameter of inner seat 240, institute
The outer for stating inner seat 240 is equipped with flange collar 242 corresponding with sealing 112a, when outer seat 230 is embedded in drip ring 113 to predetermined position
When, flange collar 242 and sealing 112a or more is fitted closely, and the outer thickness of the sealing 112a is than interior along thick.
Since sealing 112a is higher than water inlet notch 111, the first water inlet 121a is in different from the second water inlet 131a
Height, keep the shunting effect into water port 110 good, convenient for closing formed two non-interference spray channels.When outer seat 230
When being embedded in drip ring 113, inner seat 240 is embedded in water inlet boss 112 simultaneously, since the outer diameter of inner seat 240 is greater than sealing 112a's
Internal diameter, spreading sealing 112a when inner seat 240 is caught in into water boss 112, at this time flange collar 242 pass through sealing 112a and with sealing
Portion 112a or more is fitted closely, and inner seat 240 is fitted closely with sealing 112a under the effect of elasticity, to further increase close
Effect is sealed, when disassembly, inner seat 240 can also directly be extracted from water inlet boss 112 by the flexible deformation of flange collar 242, the later period
It is easy to maintain.In addition, setting the outer thickness of sealing 112a to than interior along thick, i.e., the section of sealing 112a has cone
Degree reduces the resistance of installation, is easily installed for guiding flange collar 242 to be more accurately packed into the inside of water inlet boss 112.
In order to improve the overall structural strength of spray arm 100, the both ends of second spray arm 130 tilt respectively to be extended with
Interconnecting piece 140, the both ends of the second spray arm 130 pass through interconnecting piece 140 respectively and are connected with the both ends of the first spray arm 120 and smooth
Transition, the second spray channels 131 are extended in interconnecting piece 140 and are not connected to mutually with the first spray channels 121, interconnecting piece 140
Top be equipped with several spray apertures for being evenly arranged.
Both ends by setting interconnecting piece 140 by the both ends of the first spray arm 120 respectively with the second spray arm 130 are connected to
Together, the overall structural strength and structural stability of spray arm 100 are improved.Simultaneously by 131 company of extending to of the second spray channels
In socket part 140, expand the spray field of the second spray arm 130, improves water spray efficiency and cleaning effect.In addition, smooth transition
The resistance that structure is subject to spray arm 100 in rotary course is smaller, and appearance is more preferably.Preferably, first spray
Angle between arm 120 and the second spray arm 130 is α, and 15 ° of 60 ° of < α <, the spray arm 100 of the structure is suffered in rotation
Resistance it is smaller, and 100 overall structure of spray arm is more compact, and occupied space is smaller, is readily transported and installs.First spray arm
120 length is longer than the second spray arm 130, exceeds preset range to avoid the rotating range of the second spray arm 130 rotation, and
Spray arm 100 and washing 400 structure of cabinet is caused to mismatch.
The utility model also provides a kind of dish-washing machine including above-mentioned Dishwasher water passage system, has integrated level high, cleans
The good advantage of effect.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of Dishwasher water passage system, including washing cabinet, wash and be equipped with spray arm on the inside of cabinet, the outer of cabinet is washed
Side is equipped with double revolving speed washing pumps or frequency conversion washing pump and shunt valve, separating stand, and it is logical that the separating stand is provided with the first water inlet
Road and the second intake tunnel, shunt valve are connected with separating stand and are used to control water flow and lead into the first intake tunnel and the second water inlet
Road, double revolving speed washing pumps or frequency conversion washing pump are connected with shunt valve and provide two kinds of water flows different in flow rate, which is characterized in that institute
The first intake tunnel is stated around the periphery for being set to the second intake tunnel, it is logical that the spray arm is equipped with mutually disconnected first spray
Road and the second spray channels, the first spray channels are connected with the first intake tunnel, the second spray channels and the second intake tunnel
It is connected.
2. a kind of Dishwasher water passage system according to claim 1, which is characterized in that spray arm further includes becoming one
Water inlet port, the first spray arm, the second spray arm, the first spray arm, the second spray arm are in centered on the port that intakes respectively
Center symmetric setting, water inlet port are connected with separating stand, and the first spray arm, the second spray arm are respectively equipped with to be connected with water inlet port
Logical the first spray channels, the second spray channels are respectively equipped with several sprays at the top of the first spray arm, the second spray arm
Hole.
3. a kind of Dishwasher water passage system according to claim 2, which is characterized in that the separating stand include outer seat and with
The connected inner seat of outer seat, the gap between outer seat and inner seat constitute the first intake tunnel, the inner seat is hollow and inner seat it is hollow
Part constitutes the second intake tunnel.
4. a kind of Dishwasher water passage system according to claim 3, which is characterized in that the water inlet port includes that water inlet is convex
Platform constitutes the first water inlet with the water inlet notch into water outside the boss, the gap between water inlet notch and boss of intaking is surrounded on,
First water inlet is connected with the first spray channels, and water inlet boss both ends are connected with the second spray arm and obstruct the second spray channels
It is connected to the first spray channels, the inner hollow for boss of intaking simultaneously constitutes the second water inlet, and the second water inlet and the second spray are logical
Road is connected, and the outer seat insertion water inlet notch of the separating stand simultaneously seals, and inner seat insertion water inlet boss simultaneously seals.
5. a kind of Dishwasher water passage system according to claim 4, which is characterized in that the top of the inner seat is equipped with cylinder
The diversion division of shape, diversion division inner hollow are simultaneously connected with the second intake tunnel, and the water inlet boss is cylindrical, diversion division insertion
Water inlet boss is simultaneously enclosed annular channel with water inlet boss, and annular channel is connected with the second spray channels, the side of diversion division
Wall is circumferentially evenly arranged with several deflector holes so that annular channel is connected with the second intake tunnel.
6. a kind of Dishwasher water passage system according to claim 5, which is characterized in that the separating stand is by elastic material system
At the water inlet notch outer has extended downwardly drip ring, and the internal diameter of drip ring is less than the outer diameter of outer seat, the outer seat insertion gear
Water ring and tensioner.
7. a kind of Dishwasher water passage system according to claim 6, which is characterized in that the bottom of the water inlet boss is equipped with
The sealing of annular, sealing are higher than water inlet notch, and the internal diameter of sealing is less than the outer diameter of inner seat, and the outer of the inner seat is equipped with
Flange collar corresponding with sealing, when outer seat is embedded in drip ring to predetermined position, flange collar fits closely up and down with sealing, described
The outer thickness of sealing is than interior along thick.
8. a kind of Dishwasher water passage system according to claim 2, which is characterized in that the both ends of second spray arm point
Interconnecting piece Qing Xie be extended with, the both ends of the second spray arm pass through interconnecting piece respectively and are connected with the both ends of the first spray arm and smooth
Transition, the second spray channels extend to interconnecting piece and are not connected to mutually with the first spray channels, and the top of interconnecting piece is equipped with several
A spray apertures.
9. a kind of Dishwasher water passage system according to claim 1, which is characterized in that double revolving speed washing pumps or frequency conversion
The power of washing pump is 80W-400W.
10. a kind of dish-washing machine, which is characterized in that including the described in any item Dishwasher water passage systems of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187237.5U CN209661569U (en) | 2018-07-25 | 2018-07-25 | A kind of Dishwasher water passage system and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187237.5U CN209661569U (en) | 2018-07-25 | 2018-07-25 | A kind of Dishwasher water passage system and dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661569U true CN209661569U (en) | 2019-11-22 |
Family
ID=68559765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821187237.5U Withdrawn - After Issue CN209661569U (en) | 2018-07-25 | 2018-07-25 | A kind of Dishwasher water passage system and dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209661569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185954A (en) * | 2018-01-17 | 2018-06-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN108836221A (en) * | 2018-07-25 | 2018-11-20 | 浙江欧琳生活健康科技有限公司 | A kind of Dishwasher water passage system and dish-washing machine |
-
2018
- 2018-07-25 CN CN201821187237.5U patent/CN209661569U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185954A (en) * | 2018-01-17 | 2018-06-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN108836221A (en) * | 2018-07-25 | 2018-11-20 | 浙江欧琳生活健康科技有限公司 | A kind of Dishwasher water passage system and dish-washing machine |
| CN108836221B (en) * | 2018-07-25 | 2023-08-29 | 宁波欧琳科技股份有限公司 | Dishwasher waterway system and dishwasher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210616 Address after: 315104 Xianghe East Road, Yinzhou District Yinzhou investment and business center, Ningbo, Zhejiang 128 Patentee after: NINGBO OULIN INDUSTRIAL Co.,Ltd. Address before: 315104 No. 128 Xianghe East Road, Yinzhou District, Ningbo, Zhejiang. Patentee before: ZHEJIANG OULIN HEALTHY LIFE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 315104, Zhejiang, Yinzhou District, Ningbo investment center, harmony East Road, No. 128 Patentee after: Ningbo OULIN Technology Co.,Ltd. Address before: 315104 Xianghe East Road, Yinzhou District Yinzhou investment and business center, Ningbo, Zhejiang 128 Patentee before: NINGBO OULIN INDUSTRIAL Co.,Ltd. |
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Granted publication date: 20191122 Effective date of abandoning: 20230829 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191122 Effective date of abandoning: 20230829 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |