CN104173012B - Dish-washing machine water inlet system - Google Patents
Dish-washing machine water inlet system Download PDFInfo
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- CN104173012B CN104173012B CN201310193098.2A CN201310193098A CN104173012B CN 104173012 B CN104173012 B CN 104173012B CN 201310193098 A CN201310193098 A CN 201310193098A CN 104173012 B CN104173012 B CN 104173012B
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- water inlet
- dish
- washing machine
- inlet device
- inner chamber
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Abstract
The present invention is applied in dish-washing machine technical field, disclose a kind of dish-washing machine water inlet system, including the water inlet device being connected between water inlet pipe and Water cup of dish-washing machine, internal cavity of bowl washer, the water inlet device has inner chamber and the exocoel communicated with the external world, the water inlet and delivery port communicated with the inner chamber are provided with the water inlet device, and the delivery port is connected to the Water cup of dish-washing machine；The connecting portion being connected with the internal cavity of bowl washer is provided with the water inlet device, the water inlet device is provided with the anti-siphon hole for being communicated in the inner chamber and the exocoel.Dish-washing machine water inlet system provided by the present invention, its product reliability is high, low cost, and is successfully realized from Water cup of dish-washing machine water inlet, substantially increases dish-washing machine automatical cleaning ability, and automatical cleaning ability effectively improves.
Description
Technical field
The invention belongs to dish-washing machine technical field, more particularly to a kind of dish-washing machine water inlet system.
Background technology
The widely used respirator part of dish-washing machine of the prior art solves the problems, such as siphon of intaking, and intake anti-siphon is
The basic demand that dish-washing machine must reach, is also minimum requirements that safety standard must reach.In the prior art, respirator is extensive
Using the design with flowmeter integrated form, so the design accuracy requirement to respirator is very high, and structure is considerably complicated, raw
Produce low efficiency, high cost, scrappage also high, and due to the influence of respirator, cause flowmeter accuracy poor, stability is poor, product
Poor reliability.
And, the technique that critical piece is used in dish-washing machine water inlet system in the prior art is injection heating melting welding or super
Sonic welding is molded, and there is a problem of that low production efficiency, application cost are high.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of dish-washing machine water inlet system, its product
Product reliability is high and application cost is low.
The technical scheme is that：A kind of dish-washing machine water inlet system, including be connected to water inlet pipe and Water cup of dish-washing machine, wash
Water inlet device between bowl machine liner, the water inlet device has inner chamber and the exocoel communicated with the external world, is provided with the water inlet device
The water inlet and delivery port communicated with the inner chamber, and the delivery port is connected to the Water cup of dish-washing machine；On the water inlet device
The connecting portion being connected with the internal cavity of bowl washer is provided with, the water inlet device is provided with the connection exocoel and the inner chamber
Anti- siphon hole.
Specifically, the water inlet device is molded using blow molding process.
Specifically, technology groove is provided with the water inlet device, the technology groove is located between the exocoel and the inner chamber.
Specifically, where the water inlet device from the exocoel side and the side from where the inner chamber feed simultaneously into
Row blowing.
Specifically, the upper end of the water inlet device is provided with the connected entrance for being communicated in the exocoel, the water inlet and water outlet
Mouth is arranged at the lower end of the water inlet device.
Specifically, connecting portion wall-like in a ring, the periphery wall of the connecting portion is provided with external screw thread, the inner bag
Side wall is provided with the mounting hole for being stretched into for the connecting portion.
Specifically, the anti-siphon hole is opened in the connecting portion.
Specifically, the water inlet is connected to flowmeter by the first connecting tube, and the flowmeter passes through the second connecting tube
It is connected to water intaking valve.
Specifically, the delivery port is connected to the Water cup of dish-washing machine by the 3rd connecting tube.
Specifically, area of section of the area of section of the inner chamber more than or equal to water inlet.
Dish-washing machine water inlet system provided by the present invention, it is provided for part current in inner chamber by water inlet device
Introduce internal cavity of bowl washer and be communicated in the anti-siphon hole of dish-washing machine inner chamber and exocoel, dexterously solve dish-washing machine water inlet siphon and show
The problem of elephant, with it is simple and reliable for structure, be easily assembled, production efficiency is high, low production cost, scrappage are low, flowmeter accuracy
The advantages of height, good stability, product reliability is high, low cost.And be successfully realized from Water cup of dish-washing machine water inlet, substantially increase
Dish-washing machine automatical cleaning ability, automatical cleaning ability effectively improves.
Brief description of the drawings
Fig. 1 is the floor map of dish-washing machine water inlet system provided in an embodiment of the present invention；
Fig. 2 is the stereogram of water inlet device in dish-washing machine water inlet system provided in an embodiment of the present invention；
Fig. 3 is another stereogram of water inlet device in dish-washing machine water inlet system provided in an embodiment of the present invention；
Fig. 4 is the front view of water inlet device in dish-washing machine water inlet system provided in an embodiment of the present invention；
Fig. 5 is the generalized section of the A-A sections of water inlet device in Fig. 4.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Fig. 1~Fig. 5, a kind of dish-washing machine water inlet system provided in an embodiment of the present invention, including it is connected to water inlet pipe
（Not shown in figure）With Water cup of dish-washing machine 7, internal cavity of bowl washer（Not shown in figure）Between water inlet device 5, water inlet pipe can be for originally
Water pipe etc., water inlet pipe can be by water intaking valve 1, flowmeter 4, water pipe（Do not identified in figure）Etc. being connected to water inlet device 5.By water inlet device
5 are connected to Water cup of dish-washing machine 7, to realize being intake from Water cup of dish-washing machine 7, are reversely rushed with to the filter screen in Water cup of dish-washing machine 7
Wash.Water inlet device 5 has inner chamber 509 and the exocoel 503 communicated with the external world.The water inlet communicated with inner chamber 509 is provided with water inlet device 5
Mouth 506 and delivery port 507, wherein, inlet pipeline can be connected to water inlet 506, delivery port 507 is connected to Water cup of dish-washing machine 7.
The connecting portion 502 being connected with internal cavity of bowl washer is provided with water inlet device 5, water inlet device 5 is provided with anti-siphon hole 504, and anti-siphon
Hole 504 is communicated in inner chamber 509 and exocoel 503.Part current in inner chamber 509 can be introduced internal cavity of bowl washer by anti-siphon hole 504,
Will not resorption in the case where negative pressure occurs in water pipe.So, anti-siphon hole 504 can directly with internal cavity of bowl washer or by other
Part is connected with internal cavity of bowl washer, and because anti-siphon hole 504 is connected with exocoel 503, inner chamber 509, and exocoel 503 is communicated in outward
Boundary, even if water inlet pipe one end produces negative pressure, outside air enters inner chamber 509 by anti-siphon hole 504 again by entering exocoel 503
Supplement pressure, can well realize anti-siphon function.When dish-washing machine is intake, current are from by the water inlet 506 of water inlet device 5
Into inner chamber 509, shunted inside water inlet device 5, sub-fraction water（Can be about 10%-15%）Entered by anti-siphon hole 504
Enter internal cavity of bowl washer, remaining major part water enters into the inside of Water cup of dish-washing machine 7 by the delivery port 507 of water inlet device 5, realizes water inlet
Process, while the current into Water cup of dish-washing machine 7 can carry out reverse flushing, Ke Yiti to the filter screen in Water cup of dish-washing machine 7
The automatical cleaning ability of dish-washing machine high.By dish-washing machine water inlet system provided by the present invention, it need not set respirator part, lead to
Cross and be provided for that part current in inner chamber 509 are introduced into internal cavity of bowl washer and the He of dish-washing machine inner chamber 509 is communicated on water inlet device 5
The anti-siphon hole 504 of exocoel 503, dexterously solves the problems, such as dish-washing machine water inlet siphonage, overcomes and washes in the prior art
Bowl machine machine water inlet system requires that height, complex structure, low production efficiency, high cost, scrappage are high, flows to the design accuracy of respirator
A series of problems, such as low precision of gauge 4, stability difference, with it is simple and reliable for structure, be easily assembled, production efficiency is high, be produced into
This low, scrappage is low, flowmeter accuracy is high, good stability the advantages of.
In concrete application, as shown in Figure 2 to 4, water inlet device 5 can be molded using blow molding process, and it is shelly, by one
Blowing step just can be prepared, without by complicated procedures of forming such as injection, welding, reduce further the cost of product and improve
Production efficiency.
Specifically, as shown in Figure 2 to 4, technology groove 505 is provided with water inlet device 5, technology groove 505 is located at the He of exocoel 503
Between inner chamber 509, to be preferably molded exocoel 503 and inner chamber 509, the qualification rate of product is further increased, reduce product
Cost.
Specifically, as shown in Figure 2 to 4, what water inlet device 5 can be from the side where exocoel 503 and from where inner chamber 509
Side feeds and is blow molded simultaneously, by this pair of blow molding process, solves the water inlet device 5 blowing bottleneck, has been better achieved one
It is body formed, with simple and reliable process, low cost and other advantages.
Specifically, as shown in Figure 2 to 4, the upper end of water inlet device 5 is provided with the connected entrance 501 for being communicated in exocoel 503, enters
The mouth of a river 506 and delivery port 507 are arranged at the lower end of water inlet device 5, and in the present embodiment, the lower end of water inlet device 5 is provided with two in " eight "
The oral siphon and outlet pipe of font arrangement, water inlet 506 and delivery port 507 are divided into the lower end of oral siphon and outlet pipe.Certainly,
It is to be appreciated that the structure of water inlet device 5, shape can also set according to actual needs, such as by connected entrance 501, water inlet
506 and delivery port 507 be arranged at side of water inlet device 5 etc., fall within protection scope of the present invention.
It will of course be understood that ground, upper end, lower end in the present embodiment are relative concept or to be made with the normal of product each other
It is reference with state, and should not be regarded as restrictive.
Specifically, as shown in Figure 2 to 4, the wall-like in a ring of connecting portion 502, the periphery wall of connecting portion 502 is provided with outer spiral shell
Line, the side wall of inner bag is provided with the mounting hole for being stretched into for connecting portion 502（Not shown in figure）.The outside of connecting portion 502 can cover
It is provided with sealing gasket（Not shown in figure）, sealing gasket can be made of elastomeric material etc., and sealing gasket is sandwiched in water inlet device 5 and dish-washing machine
Between gall bladder wall, the external screw thread of connecting portion 502 can be threaded connection with nut（Not shown in figure）, nut can be pushed against in internal cavity of bowl washer
Inwall.The breach 510 for being communicated in exocoel 503 is provided with connecting portion 502, exocoel 503 is communicated in dish-washing machine by mounting hole
Inner bag.Connecting portion 502 is divided on the relative two sides of water inlet device 5 with technology groove 505.
Specifically, as shown in Figure 2 to 4, anti-siphon hole 504 can be opened in connecting portion 502, i.e., anti-siphon hole 504
Current can be introduced into internal cavity of bowl washer from mounting hole, without additionally setting unnecessary pipeline.
Specifically, as shown in Figure 1 to 4, water inlet 506 is connected to by the first connecting tube 31 and can control water intaking valve 1
The flowmeter 4 of break-make, flowmeter 4 is connected to water intaking valve 1 by the second connecting tube 32.First connecting tube 31 and water inlet 506 it
Between, between the first connecting tube 31 and flowmeter 4, between the second connecting tube 32 and flowmeter 4 and the second connecting tube 32 and water intaking valve 1
Between clamped by clip 2.
Specifically, as shown in Figure 1 to 4, delivery port 507 is connected to Water cup of dish-washing machine 7 by the 3rd connecting tube 33.3rd
Clamped by clip 2 between connecting tube 33 and delivery port 507, between the 3rd connecting tube 33 and Water cup of dish-washing machine 7.
In concrete application, the first connecting tube 31, the second connecting tube 32 and the 3rd connecting tube 33 can be rubber tube.
Specifically, as shown in Figure 4 and Figure 5, the area of section of inner chamber 509（That is 509 region pointed in Fig. 5）More than or wait
In water inlet 506（That is 506 region pointed in Fig. 4）Area of section, to reduce flow resistance.
Dish-washing machine water inlet system provided by the present invention, is provided for part water in inner chamber 509 by water inlet device 5
Stream introduces internal cavity of bowl washer and is communicated in the anti-siphon hole 504 of dish-washing machine inner chamber 509 and exocoel 503, dexterously solves and washes the dishes
The problem of machine water inlet siphonage, overcomes design accuracy requirement of the dish-washing machine machine water inlet system to respirator in the prior art
A series of problems, such as height, complex structure, low production efficiency, high cost, scrappage are high, flowmeter accuracy is poor, stability is poor, has
It is simple and reliable for structure, be easily assembled, production efficiency is high, low production cost, scrappage is low, flowmeter accuracy is high, good stability etc.
Advantage.And be successfully realized from Water cup of dish-washing machine 7 and intake, dish-washing machine automatical cleaning ability is substantially increased, and directly from dish-washing machine
Wall of inner container water inlet mode contrast, automatical cleaning ability improve 3 times it is even more many, factually test, be capable of achieving three months without clear
The effect of filter screen is washed, the use of user is greatly facilitated.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Any modification, equivalent or improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of dish-washing machine water inlet system, it is characterised in that including be connected to water inlet pipe and Water cup of dish-washing machine, internal cavity of bowl washer it
Between water inlet device, the water inlet device has inner chamber and the exocoel communicated with the external world, is provided with the water inlet device and the inner chamber
The water inlet and delivery port for communicating, and the delivery port is connected to the Water cup of dish-washing machine；It is provided with the water inlet device and institute
The connecting portion of internal cavity of bowl washer connection is stated, the water inlet device is provided with the anti-siphon hole of the connection exocoel and the inner chamber, institute
Wall-like and the connecting portion enclose to form one and enclose chamber, root of the anti-siphon hole located at the connecting portion in a ring to state connecting portion
Portion, the inner chamber, the anti-siphon hole, the chamber that encloses are sequentially connected logical with the exocoel, and the water inlet device lower end is provided with
In oral siphon and outlet pipe that splayed is arranged, the water inlet and the delivery port are divided into the oral siphon and the water outlet
The lower end of pipe.
2. dish-washing machine water inlet system as claimed in claim 1, it is characterised in that the water inlet device is molded using blow molding process.
3. dish-washing machine water inlet system as claimed in claim 2, it is characterised in that technology groove, institute are provided with the water inlet device
Technology groove is stated to be located between the exocoel and the inner chamber.
4. dish-washing machine water inlet system as claimed in claim 3, it is characterised in that where the water inlet device from the exocoel
Side and the side from where the inner chamber feed and are blow molded simultaneously.
5. dish-washing machine water inlet system as claimed in claim 1, it is characterised in that the upper end of the water inlet device is provided with and is communicated in
The connected entrance of the exocoel, the water inlet and delivery port are arranged at the lower end of the water inlet device.
6. the dish-washing machine water inlet system as any one of claim 1 to 5, it is characterised in that the connecting portion is in a ring
Wall-like, the periphery wall of the connecting portion is provided with external screw thread, and the side wall of the inner bag is provided with for being stretched into for the connecting portion
Mounting hole.
7. dish-washing machine water inlet system as claimed in claim 6, it is characterised in that the anti-siphon hole is opened in the connecting portion
It is interior.
8. the dish-washing machine water inlet system as any one of claim 1 to 5, it is characterised in that the water inlet is by the
One connecting tube is connected to flowmeter, and the flowmeter is connected to water intaking valve by the second connecting tube.
9. the dish-washing machine water inlet system as any one of claim 1 to 5, it is characterised in that the delivery port is by the
Three connecting tubes are connected to the Water cup of dish-washing machine.
10. the dish-washing machine water inlet system as any one of claim 1 to 5, it is characterised in that the section face of the inner chamber
Area of section of the product more than or equal to water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193098.2A CN104173012B (en) | 2013-05-22 | 2013-05-22 | Dish-washing machine water inlet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193098.2A CN104173012B (en) | 2013-05-22 | 2013-05-22 | Dish-washing machine water inlet system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104173012A CN104173012A (en) | 2014-12-03 |
| CN104173012B true CN104173012B (en) | 2017-06-09 |
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ID=51954554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310193098.2A Active CN104173012B (en) | 2013-05-22 | 2013-05-22 | Dish-washing machine water inlet system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104173012B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106606339A (en) * | 2017-02-13 | 2017-05-03 | 珠海格力电器股份有限公司 | Dish washer |
| CN107095632B (en) * | 2017-05-15 | 2019-12-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Water-using household appliance |
| CN107137041B (en) * | 2017-06-07 | 2019-04-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Communication means and dish-washing machine |
| CN107157420B (en) * | 2017-06-07 | 2019-10-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Connection component and dish-washing machine |
| CN107088037B (en) * | 2017-06-07 | 2019-04-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Water inlet device and dish-washing machine |
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| JP2000300495A (en) * | 1999-04-23 | 2000-10-31 | Yokogawa Denshikiki Co Ltd | Tableware washer |
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| CN2848101Y (en) * | 2005-09-29 | 2006-12-20 | 美的集团有限公司 | Water inlet device |
| CN201061515Y (en) * | 2007-06-25 | 2008-05-21 | 美的集团有限公司 | Water inlet device of dish washer |
| CN201905851U (en) * | 2011-04-12 | 2011-07-27 | 中山市富迪电器有限公司 | Breather for dish-washing machine |
| CN202113034U (en) * | 2011-05-13 | 2012-01-18 | 美的集团有限公司 | Water inlet connecting structure of dish washing machine |
| CN203303011U (en) * | 2013-05-22 | 2013-11-27 | 美的集团股份有限公司 | Water inlet system of dishwasher |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000300495A (en) * | 1999-04-23 | 2000-10-31 | Yokogawa Denshikiki Co Ltd | Tableware washer |
| CN2438564Y (en) * | 2000-09-20 | 2001-07-11 | 蔡桂森 | Full-automatic bottle blower |
| CN2848101Y (en) * | 2005-09-29 | 2006-12-20 | 美的集团有限公司 | Water inlet device |
| CN201061515Y (en) * | 2007-06-25 | 2008-05-21 | 美的集团有限公司 | Water inlet device of dish washer |
| CN201905851U (en) * | 2011-04-12 | 2011-07-27 | 中山市富迪电器有限公司 | Breather for dish-washing machine |
| CN202113034U (en) * | 2011-05-13 | 2012-01-18 | 美的集团有限公司 | Water inlet connecting structure of dish washing machine |
| CN203303011U (en) * | 2013-05-22 | 2013-11-27 | 美的集团股份有限公司 | Water inlet system of dishwasher |
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| Publication number | Publication date |
|---|---|
| CN104173012A (en) | 2014-12-03 |
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Inventor after: Zhao Weidong Inventor after: Fu Jinglin Inventor after: Xiong Haoping Inventor before: Fu Jinglin Inventor before: Xiong Haoping |
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Effective date of registration: 20230328 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, 26-28, B District, Mei headquarters building, 6 Mei Road, Beijiao Town, Shunde District, Foshan, Guangdong. Patentee before: MIDEA GROUP Co.,Ltd. Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. |