CN104173012A - Water feeding system of dish-washing machine - Google Patents
Water feeding system of dish-washing machine Download PDFInfo
- Publication number
- CN104173012A CN104173012A CN201310193098.2A CN201310193098A CN104173012A CN 104173012 A CN104173012 A CN 104173012A CN 201310193098 A CN201310193098 A CN 201310193098A CN 104173012 A CN104173012 A CN 104173012A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- dish
- washing machine
- inlet device
- inner chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention is suitable for the technical field of a dish-washing machine, and discloses a water feeding system of the dish-washing machine. The water feeding system comprises a water feeding device, wherein the water feeding device is connected among a water inlet pipe, a dish-washing machine cup and a dish-washing machine inner container, an inner cavity and an outer cavity which is communicated with the outside world are formed in the water feeding device, an water inlet and an water outlet which are communicated with the inner cavity are formed in the water feeding device, and the water outlet is connected with the dish-washing machine cup; the water feeding device is provided with a connecting part which is connected with the dish-washing machine inner container, and an anti-siphon hole which is communicated with the inner cavity and the outer cavity is formed in the water feeding device. According to the water feeding system of the dish-washing machine, disclosed by the invention, the reliability of a product is high, the cost is low, water feeding from the dish-washing machine cup is successfully realized, the self-cleaning capacity of the dish-washing machine is greatly increased, and the self-cleaning capacity is effectively increased.
Description
Technical field
The invention belongs to dish-washing machine technical field, relate in particular to a kind of dish-washing machine water inlet system.
Background technology
Dish-washing machine of the prior art extensively adopts respirator part to solve into the problem of water siphon, and the anti-siphon of intaking is the basic demand that dish-washing machine must reach, and is also the minimum requirements that safety standard must reach.In prior art, respirator extensively adopts the design with flowmeter integrated form, so require very high to the design accuracy of respirator, structure is quite complicated, production efficiency is low, cost is high, scrappage is also high, and due to the impact of respirator, causes flowmeter accuracy poor, poor stability, product reliability is poor.
And the technique that in prior art, in dish-washing machine water inlet system, critical piece adopts is injection moulding and adds thermofussion welding or supersonic welding moulding, has the problem that production efficiency is low, application cost is high.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of dish-washing machine water inlet system is provided, its product reliability is high and application cost is low.
Technical scheme of the present invention is: a kind of dish-washing machine water inlet system, comprise the water inlet device being connected between water inlet pipe and Water cup of dish-washing machine, internal cavity of bowl washer, the exocoel that described water inlet device has inner chamber and communicates with the external world, on described water inlet device, be provided with the water inlet and the delivery port that communicate with described inner chamber, and described delivery port is connected in described Water cup of dish-washing machine; On described water inlet device, be provided with the connecting portion being connected with described internal cavity of bowl washer, described water inlet device be provided be communicated with described exocoel and described inner chamber anti-siphon hole.
Particularly, described water inlet device adopts blow molding process moulding.
Particularly, on described water inlet device, be provided with technology groove, described technology groove is between described exocoel and described inner chamber.
Particularly, described water inlet device carries out blowing from a side at described exocoel place with from the side charging simultaneously at described inner chamber place.
Particularly, the upper end of described water inlet device is provided with the connected entrance that is communicated in described exocoel, and described water inlet and delivery port are arranged at the lower end of described water inlet device.
Particularly, described connecting portion is wall shape ringwise, and the periphery wall of described connecting portion is provided with external screw thread, and the sidewall of described inner bag is provided with the installing hole for stretching into for described connecting portion.
Particularly, described anti-siphon hole is opened in described connecting portion.
Particularly, described water inlet is connected in flowmeter by the first tube connector, and described flowmeter is connected in water intaking valve by the second tube connector.
Particularly, described delivery port is connected in described Water cup of dish-washing machine by the 3rd tube connector.
Particularly, the area of section of described inner chamber is more than or equal to the area of section of water inlet.
Dish-washing machine water inlet system provided by the present invention, it is by the anti-siphon hole that is provided for part current in inner chamber to introduce internal cavity of bowl washer and be communicated in dish-washing machine inner chamber and exocoel on water inlet device, solve dexterously the problem of dish-washing machine water inlet siphonage, have simple and reliable for structure, be easy to assembling, the advantage such as production efficiency is high, production cost is low, scrappage is low, flowmeter accuracy is high, good stability, product reliability is high, cost is low.And successfully realized from Water cup of dish-washing machine water inlet, greatly improved dish-washing machine automatically cleaning ability, automatically cleaning ability effectively improves.
Brief description of the drawings
Fig. 1 is the floor map of the dish-washing machine water inlet system that provides of the embodiment of the present invention;
Fig. 2 is the stereogram of water inlet device in the dish-washing machine water inlet system that provides of the embodiment of the present invention;
Fig. 3 is another stereogram of water inlet device in the dish-washing machine water inlet system that provides of the embodiment of the present invention;
Fig. 4 is the front view of water inlet device in the dish-washing machine water inlet system that provides of the embodiment of the present invention;
Fig. 5 is the generalized section of the A-A section of water inlet device in Fig. 4.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Fig. 1～Fig. 5, a kind of dish-washing machine water inlet system that the embodiment of the present invention provides, comprise the water inlet device 5 being connected between water inlet pipe (not shown) and Water cup of dish-washing machine 7, internal cavity of bowl washer (not shown), water inlet pipe can be running water pipe etc., and water inlet pipe can be connected in water inlet device 5 by water intaking valve 1, flowmeter 4, water pipe (not identifying in figure) etc.Water inlet device 5 is connected in to Water cup of dish-washing machine 7, intakes to realize from Water cup of dish-washing machine 7, carry out back flush with the filter screen in Water cup of dish-washing machine 7.The exocoel 503 that water inlet device 5 has inner chamber 509 and communicates with the external world.On water inlet device 5, be provided with the water inlet 506 and the delivery port 507 that communicate with inner chamber 509, wherein, inlet pipeline can be connected in to water inlet 506, delivery port 507 is connected in Water cup of dish-washing machine 7.On water inlet device 5, be provided with the connecting portion 502 being connected with internal cavity of bowl washer, 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.Anti-siphon hole 504 can be introduced internal cavity of bowl washer by part current in inner chamber 509, can resorption in the situation that negative pressure appears in water pipe.Like this, anti-siphon hole 504 can directly be communicated with internal cavity of bowl washer with internal cavity of bowl washer or by other parts, and because anti-siphon hole 504 is communicated with exocoel 503, inner chamber 509, and exocoel 503 is communicated in the external world, even if water inlet pipe one end produces negative pressure, outside air enters inner chamber 509 supplementary pressures by anti-siphon hole 504 again by entering exocoel 503, can realize well anti-siphon function.In the time that dish-washing machine is intake, current enter inner chamber 509 from the water inlet 506 by water inlet device 5, shunt in water inlet device 5 inside, sub-fraction water (can be about 10%-15%) enters internal cavity of bowl washer by anti-siphon hole 504, remaining most of water enters into Water cup of dish-washing machine 7 the insides through the delivery port 507 of water inlet device 5, realize water inlet process, the current that simultaneously enter Water cup of dish-washing machine 7 can carry out reverse flushing to the filter screen in Water cup of dish-washing machine 7, can improve the automatically cleaning ability of dish-washing machine.By dish-washing machine water inlet system provided by the present invention, it is without respirator part is set, by being provided for part current introducing internal cavity of bowl washer in inner chamber 509 on water inlet device 5 and being communicated in dish-washing machine inner chamber 509 and the anti-siphon hole 504 of exocoel 503, solve dexterously the problem of dish-washing machine water inlet siphonage, having overcome dishwasher machine water inlet system in prior art requires high to the design accuracy of respirator, complex structure, production efficiency is low, cost is high, scrappage is high, flowmeter 4 low precisions, the series of problems such as poor stability, have simple and reliable for structure, be easy to assembling, production efficiency is high, production cost is low, scrappage is low, flowmeter accuracy is high, the advantages such as good stability.
In concrete application, as shown in Figure 2 to 4, water inlet device 5 can adopt blow molding process moulding, and it is shelly, just can prepare by a blowing operation, without by the complicated procedures of forming such as injection moulding, welding, has further reduced the cost of product and has improved production efficiency.
Particularly, as shown in Figure 2 to 4, be provided with technology groove 505 on water inlet device 5, technology groove 505, between exocoel 503 and inner chamber 509, with moulding exocoel 503 and inner chamber 509 better, has further improved the qualification rate of product, reduces the cost of product.
Particularly, as shown in Figure 2 to 4, water inlet device 5 can carry out blowing from a side at exocoel 503 places with from the side charging simultaneously at inner chamber 509 places, by this pair of blow molding process, solve this water inlet device 5 blowing bottlenecks, realize better one-body moldedly, there is simple and reliable process, low cost and other advantages.
Particularly, as shown in Figure 2 to 4, the upper end of water inlet device 5 is provided with the connected entrance 501 that is communicated in exocoel 503, water inlet 506 and delivery port 507 are arranged at the lower end of water inlet device 5, in the present embodiment, water inlet device 5 lower ends are provided with two and are oral siphon and the outlet pipe that "eight" shape is arranged, and water inlet 506 and delivery port 507 are divided into the lower end of oral siphon and outlet pipe.Certainly, understandably, the structure of water inlet device 5, shape also can be set according to actual needs, for example, connected entrance 501, water inlet 506 and delivery port 507 are arranged to the side of water inlet device 5 etc., also belong to protection scope of the present invention.
Certainly, understandably, just relative concept or taking the normal operating condition of product as reference each other of upper end in the present embodiment, lower end, and should not be regarded as have restrictive.
Particularly, as shown in Figure 2 to 4, connecting portion 502 is wall shape ringwise, and the periphery wall of connecting portion 502 is provided with external screw thread, and the sidewall of inner bag is provided with the installing hole (not shown) for stretching into for connecting portion 502.Connecting portion 502 outsides can be arranged with sealing gasket (not shown), sealing gasket can adopt elastomeric material etc. to make, sealing gasket is sandwiched between water inlet device 5 and internal cavity of bowl washer outer wall, the external screw thread of connecting portion 502 can be threaded connection with nut (not shown), and nut can push against the inwall in internal cavity of bowl washer.In connecting portion 502, be provided with the breach 510 that is communicated in exocoel 503, exocoel 503 is communicated in internal cavity of bowl washer by installing hole.Connecting portion 502 is divided on the relative two sides of water inlet device 5 with technology groove 505.
Particularly, as shown in Figure 2 to 4, anti-siphon hole 504 can be opened in connecting portion 502, and the current of anti-siphon hole 504 can be introduced in internal cavity of bowl washer, without unnecessary pipeline is additionally set from installing hole.
Particularly, as shown in Figure 1 to 4, water inlet 506 is connected in the flowmeter 4 that can control water intaking valve 1 break-make by the first tube connector 31, and flowmeter 4 is connected in water intaking valve 1 by the second tube connector 32.Between the first tube connector 31 and water inlet 506, between the first tube connector 31 and flowmeter 4, between the second tube connector 32 and flowmeter 4 and all clamp by clip 2 between the second tube connector 32 and water intaking valve 1.
Particularly, as shown in Figure 1 to 4, delivery port 507 is connected in Water cup of dish-washing machine 7 by the 3rd tube connector 33.Between the 3rd tube connector 33 and delivery port 507, clamp by clip 2 between the 3rd tube connector 33 and Water cup of dish-washing machine 7.
In concrete application, the first tube connector 31, the second tube connector 32 and the 3rd tube connector 33 all can be rubber tube.
Particularly, as shown in Figure 4 and Figure 5, the area of section of inner chamber 509 (be in Fig. 5 509 point to regions) be more than or equal to water inlet 506(be in Fig. 4 506 point to regions) area of section, to reduce flow resistance.
Dish-washing machine water inlet system provided by the present invention, by being provided for part current introducing internal cavity of bowl washer in inner chamber 509 on water inlet device 5 and being communicated in dish-washing machine inner chamber 509 and the anti-siphon hole 504 of exocoel 503, solve dexterously the problem of dish-washing machine water inlet siphonage, having overcome dishwasher machine water inlet system in prior art requires high to the design accuracy of respirator, complex structure, production efficiency is low, cost is high, scrappage is high, flowmeter accuracy is poor, the series of problems such as poor stability, have simple and reliable for structure, be easy to assembling, production efficiency is high, production cost is low, scrappage is low, flowmeter accuracy is high, the advantages such as good stability.And successfully realize from Water cup of dish-washing machine 7 and having intake, greatly improve dish-washing machine automatically cleaning ability, contrast with the mode of directly intaking from internal cavity of bowl washer wall, automatically cleaning ability improved 3 times even more, test factually, can realize three months effects without cleaning and filtering net, greatly facilitate user's use.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace or improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a dish-washing machine water inlet system, it is characterized in that, comprise the water inlet device being connected between water inlet pipe and Water cup of dish-washing machine, internal cavity of bowl washer, the exocoel that described water inlet device has inner chamber and communicates with the external world, on described water inlet device, be provided with the water inlet and the delivery port that communicate with described inner chamber, and described delivery port is connected in described Water cup of dish-washing machine; On described water inlet device, be provided with the connecting portion being connected with described internal cavity of bowl washer, described water inlet device is provided with the anti-siphon hole that is communicated with described exocoel and described inner chamber.
2. dish-washing machine water inlet system as claimed in claim 1, is characterized in that, described water inlet device adopts blow molding process moulding.
3. dish-washing machine water inlet system as claimed in claim 2, is characterized in that, on described water inlet device, is provided with technology groove, and described technology groove is between described exocoel and described inner chamber.
4. dish-washing machine water inlet system as claimed in claim 3, is characterized in that, described water inlet device carries out blowing from a side at described exocoel place with from the side charging simultaneously at described inner chamber place.
5. dish-washing machine water inlet system as claimed in claim 1, is characterized in that, the upper end of described water inlet device is provided with the connected entrance that is communicated in described exocoel, and described water inlet and delivery port are arranged at the lower end of described water inlet device.
6. the dish-washing machine water inlet system as described in any one in claim 1 to 5, is characterized in that, described connecting portion is wall shape ringwise, and the periphery wall of described connecting portion is provided with external screw thread, and the sidewall of described inner bag is provided with the installing hole for stretching into for described connecting portion.
7. dish-washing machine water inlet system as claimed in claim 6, is characterized in that, described anti-siphon hole is opened in described connecting portion.
8. the dish-washing machine water inlet system as described in any one in claim 1 to 5, is characterized in that, described water inlet is connected in flowmeter by the first tube connector, and described flowmeter is connected in water intaking valve by the second tube connector.
9. the dish-washing machine water inlet system as described in any one in claim 1 to 5, is characterized in that, described delivery port is connected in described Water cup of dish-washing machine by the 3rd tube connector.
10. the dish-washing machine water inlet system as described in any one in claim 1 to 5, is characterized in that, the area of section of described inner chamber is more than or equal to the area of section of 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 true CN104173012A (en) | 2014-12-03 |
| CN104173012B CN104173012B (en) | 2017-06-09 |
Family
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 |
|---|---|
| CN (1) | CN104173012B (en) |
Cited By (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 |
| CN107088037A (en) * | 2017-06-07 | 2017-08-25 | 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 |
| CN107095632A (en) * | 2017-05-15 | 2017-08-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Use water household electrical appliance |
| CN107137041A (en) * | 2017-06-07 | 2017-09-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Communication means and dish-washing machine |
| CN107157420A (en) * | 2017-06-07 | 2017-09-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Connection component and dish-washing machine |
Family Cites Families (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 |
-
2013
- 2013-05-22 CN CN201310193098.2A patent/CN104173012B/en active Active
Cited By (7)
| 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 |
| CN107095632A (en) * | 2017-05-15 | 2017-08-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Use water household electrical appliance |
| CN107088037A (en) * | 2017-06-07 | 2017-08-25 | 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 |
| CN107137041A (en) * | 2017-06-07 | 2017-09-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Communication means and dish-washing machine |
| CN107157420A (en) * | 2017-06-07 | 2017-09-15 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104173012B (en) | 2017-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104173012A (en) | Water feeding system of dish-washing machine | |
| CN202875282U (en) | Water supplying assembly of dish washer | |
| CN207734127U (en) | The anti-syphon structure of dish-washing machine | |
| CN103925392B (en) | Water treatment control valve | |
| CN204729696U (en) | One-way conduction structure in filter cartridge seat | |
| CN204671998U (en) | Direct insert type filtering device and purifier | |
| CN203303011U (en) | Water inlet system of dishwasher | |
| CN104806795B (en) | Unidirectional damped valve and the water purifier with it | |
| CN204553188U (en) | A kind of water pump flow guide structure | |
| CN210266007U (en) | Full-closed position soft water control valve | |
| CN203591232U (en) | Ground washing vehicle combined water tank | |
| CN202113034U (en) | Water inlet connecting structure of dish washing machine | |
| CN206103480U (en) | Filter and water purification unit | |
| CN207811397U (en) | Filtration system | |
| CN103611643A (en) | Explosion-proof ball head | |
| CN206754383U (en) | For water purifier wastewater valve and there is its water purifier | |
| CN104549823B (en) | Liquid draining device of spray gun | |
| CN212407676U (en) | Integrated water inlet valve module | |
| CN215460770U (en) | Reflux enema device for children suffering from congenital megacolon | |
| CN216256711U (en) | Filter element connecting piece and water purifier comprising same | |
| CN209385320U (en) | Dual head diaphragm pump component and water purifier | |
| CN202370882U (en) | Vacuum device for self-sucking pump | |
| CN202484313U (en) | LC (Liquid Chromatogram) used emptying valve | |
| CN108644411A (en) | A kind of flushing valve and its water purifier | |
| CN203946920U (en) | A kind of liquid treatment transfer equipment that connects many |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Weidong Inventor after: Fu Jinglin Inventor after: Xiong Haoping Inventor before: Fu Jinglin Inventor before: Xiong Haoping |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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. |
|
| TR01 | Transfer of patent right |