CN216020907U - Water supply system of dish washing machine - Google Patents
Water supply system of dish washing machine Download PDFInfo
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- CN216020907U CN216020907U CN202122545090.0U CN202122545090U CN216020907U CN 216020907 U CN216020907 U CN 216020907U CN 202122545090 U CN202122545090 U CN 202122545090U CN 216020907 U CN216020907 U CN 216020907U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 346
- 238000004851 dishwashing Methods 0.000 title abstract description 13
- 239000008400 supply water Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a water supply system of a dish-washing machine, which comprises an inner container, a water tank, a water inlet mechanism and a switching device of the dish-washing machine, the water inlet end of the water inlet mechanism is connected with an external water source, the water inlet mechanism is communicated with the water tank and the inner container, the water inlet mechanism is provided with a water inlet channel, the switching device is arranged on the water inlet channel to realize that the water inlet channel feeds water into the inner container or the water tank, the water tank can be provided with a manual water inlet, the water inlet channel can be provided with a flowmeter, the water tank is communicated with the inner container or the water tank is communicated with a water tank water inlet of the water inlet mechanism, the water inlet of the water tank is communicated with the water inlet channel, the water inlet structure is communicated with the water tank or the inner container through the switching device on the water inlet mechanism, when the water inlet mechanism is communicated with the water tank, after the water inlet mechanism feeds water into the water tank, the water tank supplies water to the inner container to realize water supply of the water tank, and the water tank can be filled with water quickly.
Description
Technical Field
The utility model relates to a water supply system of a dishwasher.
Background
With the progress and development of science and technology, dish-washing machines are widely used, some existing dish-washing machines are provided with a manual water inlet on a water tank and supply water to an inner container through the water tank, the water inlet mode needs to supply water to the inner container after water is added into the water tank manually, and the mode wastes time and labor; the inner container of some dish washing machines is communicated with an external water source through the electromagnetic valve, the dish washing machine with the structure needs to be connected with the water faucet for a long time, water faucet resources are occupied, meanwhile, the water faucet needs to be installed nearby the water faucet, and the water faucet is troublesome to remotely supply water and is easy to break down.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a water supply system of a dishwasher, aiming at providing a water supply mode of the dishwasher which is convenient for a user to use and maintain.
The utility model provides a water supply system of a dish washing machine, which comprises an inner container of the dish washing machine, a water tank, a water inlet mechanism and a switching device, wherein the water tank is provided with a manual water inlet or not, the water inlet end of the water inlet mechanism is connected with an external water source, the water inlet mechanism is communicated with the water tank and the inner container, the water inlet mechanism is provided with a water inlet channel, the switching device is arranged on the water inlet channel to realize that the water inlet channel feeds water into the inner container or the water tank, the water inlet channel can be provided with a flowmeter, the water tank is directly or indirectly communicated with the inner container, the water inlet structure is communicated with the water tank or the inner container through the switching device on the water inlet mechanism, when the water inlet mechanism is communicated with the water tank, the water tank supplies water to the inner container to realize that the water tank is filled with water quickly without occupying a tap, the water tank can be provided with a manual water inlet, also the manual feed tank of convenience of customers adds water, and convenience of customers uses, and the while user also can make the mechanism of intaking supply water to the inner bag through auto-change over device, satisfies the different use needs of user, and multiple mode is intake, does benefit to the user and uses according to the use custom of difference, and this simple structure is practical, water tank intercommunication inner bag can directly supply water to the inner bag through the water tank, or water tank intercommunication mechanism of intaking's water tank water inlet, this water tank water inlet intercommunication inlet channel, when water tank water supplies water, water tank water gets into the mechanism of intaking through water tank water inlet and through selecting behind auto-change over device's the switching under the intercommunication inner bag and supply water to the inner bag, reduces the trompil number of inner bag, can borrow inlet channel and auto-change over device simultaneously and realize that the water tank intakes for the inner bag, and the structure is ingenious, stably is the excellent product of money quality.
In one or more embodiments, the water inlet mechanism is provided with a water tank water channel and an inner container water channel, the water inlet channel is respectively communicated with the water tank water channel and the inner container water channel, and the switching device is arranged at the joint of the water tank water channel, the inner container water channel and the water inlet channel so that the switching device controls the water inlet channel to be communicated with the water tank water channel or the inner container water channel.
In one or more embodiments, a valve cavity is arranged at a joint of the water inlet channel, the inner container water channel and the water tank water channel, a first water outlet and a second water outlet are arranged on the valve cavity, a valve plate is arranged on the valve cavity, the valve plate moves in the valve cavity to block the first water outlet or block the second water outlet, the valve cavity forms a tee joint, and meanwhile, a valve plate is arranged on the valve cavity, moves on the valve cavity to block the first water outlet to enable the water tank to enter water, and blocks the second water outlet to enable the inner container to enter water.
In one or more embodiments, the switching device is formed as an electromagnetic valve, the electromagnetic valve is installed on one side of the water inlet mechanism, a valve plate of the electromagnetic valve extends into a valve cavity at a joint of the water tank water channel and the liner water channel, the electromagnetic valve controls the water inlet channel to be communicated with the water tank water channel or the liner water channel, and the liner water inlet or the water tank water inlet is switched through the electromagnetic valve.
In one or more embodiments, the water inlet mechanism is further provided with a liner water inlet and a tank water inlet, the tank water inlet is communicated with the water inlet channel, one end of the liner water inlet is communicated with the liner water inlet channel, the other end of the liner water inlet is communicated with the liner or the water softener, and the liner water inlet channel is provided with a balance air hole to balance air pressure and prevent siphoning.
In one or more embodiments, the water inlet channel is in communication with the water tank inlet, the water tank inlet is located at an upper portion of the water tank near the top so that the water tank can be filled to the maximum when water enters, and the water tank inlet can serve as an overflow hole of the water tank when the size of the water tank inlet is larger than the size of the water outlet end of the water tank inlet channel, and when water exceeds a maximum limit height, the water can overflow from the water tank inlet and flow into the water inlet mechanism.
In one or more embodiments, the water inlet mechanism is further provided with an inverted U-shaped water drainage channel, one end of the water drainage channel is connected with the water drainage pump, and the other end of the water drainage channel is connected with the outside, so that the inverted U-shaped water drainage channel is formed to prevent water from flowing backwards.
In one or more embodiments, the water inlet mechanism is further provided with an overflow channel, the overflow channel is communicated with the bottom of the dish washing machine or the drainage channel so as to facilitate overflow, and meanwhile, an overflow sensor arranged at the bottom of the dish washing machine can sense the overflow condition through the overflow sensor and give an alarm.
In one or more embodiments, the water tank is provided with a water tank inlet, the water inlet mechanism is provided with a water tank inlet, the water tank inlet is communicated with the water tank inlet and the overflow channel, when water enters, the water enters the water tank inlet from the water tank inlet, and when the water in the water tank is higher than a set height, the water in the water tank flows into the overflow channel from one side of the water tank inlet.
In one or more embodiments, the overflow channel comprises a first overflow channel and a second overflow channel, the first overflow channel is communicated with the bottom of the dishwasher, the second overflow channel is communicated with the drainage channel, a one-way valve is arranged between the second overflow channel and the drainage channel, the one-way valve only allows water in the second overflow channel to flow towards the drainage channel, the water in the second overflow channel is divided into the first overflow channel and the second overflow channel through the overflow channel, the water tank preferentially overflows towards the second overflow channel when overflowing, when the drainage device on the drainage channel fails, the second overflow channel overflows towards the first overflow channel and the bottom of the dishwasher after being filled with water, and an overflow detection device at the bottom of the dishwasher detects the overflow and gives an alarm to remind a user.
The utility model has the beneficial effects that: make inlet structure intercommunication water tank or inner bag through the auto-change over device in the mechanism of intaking, when inlet mechanism intercommunication water tank, inlet mechanism adds water back to the water tank, the water tank supplies water to the inner bag again and realizes the water tank and supply water, can fill water to the water tank fast, do not occupy tap, can be provided with manual filler on this water tank, also the manual water tank that facilitates the use of user adds water, convenience of customers uses, the user also can make inlet mechanism supply water to the inner bag through auto-change over device simultaneously, satisfy the different user needs of user, multiple mode is intake, do benefit to the user and use according to the use custom of difference, this simple structure is practical.
Drawings
FIG. 1 is a schematic diagram of an inner container, a water tank and a water inlet mechanism of a water supply system of a dishwasher.
FIG. 2 is a schematic diagram of the inner container, the water tank and the water inlet mechanism of the water supply system of the dishwasher.
FIG. 3 is a partially enlarged schematic view of the water supply system inner container and the water inlet mechanism of the dishwasher.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
referring to the attached drawings 1-3, a water supply system of a dish washer comprises an inner container 1 of the dish washer, a water tank 2, a water inlet mechanism 3 and a switching device 4, wherein a water inlet end of the water inlet mechanism 3 is connected with an external water source, the water inlet mechanism 3 is communicated with the water tank 2 and the inner container 1, a water inlet channel 31 is arranged on the water inlet mechanism 3, the switching device 4 is arranged on the water inlet channel 31 to realize that the water inlet channel 31 feeds water into the inner container 1 or the water tank 2, the water tank 2 can be provided with a manual water inlet 21, the water tank 2 can also not be provided with a manual water filling port 21, a flow meter 32 can be arranged on the water inlet channel 31, the water tank 2 is directly communicated with the inner container 1 or the water tank 2 is communicated with a water inlet 33 of the water inlet mechanism 3 to be communicated with the inner container, and the water inlet 33 of the water tank is communicated with the water inlet channel 31.
Preferably, a check valve 310 is disposed at the water outlet end of the tank water inlet 33, and a check valve 310 is also disposed at the water outlet end of the external water source inlet 34 of the water inlet channel 31, so as to prevent the water from flowing between the tank water inlet 33 and the external water source inlet 34.
Furthermore, a water tank water channel 35 and an inner container water channel 36 are arranged on the water inlet mechanism 3, the water inlet channel 31 is respectively communicated with the water tank water channel 35 and the inner container water channel 36, and the switching device 4 is arranged at the joint of the water tank water channel 35, the inner container water channel 36 and the water inlet channel 31.
Further, a valve cavity 37 is arranged at the joint of the water inlet channel 31, the liner water channel 36 and the water tank water channel 35, a first water outlet 351 and a second water outlet 361 are arranged on the valve cavity 37, a valve plate 41 is arranged on the valve cavity 37, and the valve plate 41 moves in the valve cavity 37 to block the first water outlet 351 or block the second water outlet 361.
Further, the switching device 4 forms an electromagnetic valve, the electromagnetic valve is connected with the valve plate 41 through a valve rod, the electromagnetic valve is installed on one side of the water inlet mechanism 3, the valve plate 41 of the electromagnetic valve extends into the joint of the water tank water channel 35 and the liner water channel 36, and the electromagnetic valve controls the water inlet channel 31 to be communicated with the water tank water channel 35 or the liner water channel 36.
Further, the water inlet mechanism 3 is further provided with a liner water inlet 362, one end of the liner water inlet 362 is communicated with the liner water inlet channel 36, the other end of the liner water inlet 362 is communicated with the liner 1 or the water softener, and the liner water inlet channel 36 is provided with a balance air hole to balance air pressure and prevent siphoning.
Further, the water inlet channel 31 communicates with the tank inlet 22, and the tank inlet 22 is located at the upper portion of the tank 2 near the top.
Furthermore, an inverted U-shaped water drainage channel 38 is further arranged on the water inlet mechanism 3, one end of the water drainage channel 38 is connected with a water drainage pump, and the other end of the water drainage channel 38 is connected with the outside.
Further, the water inlet mechanism 3 is further provided with an overflow channel 39, and the overflow channel 39 is communicated with the bottom of the dish washing machine or a drainage channel.
Further, the water tank 2 is provided with a water tank inlet 22, the water inlet mechanism 3 is provided with a water tank inlet 35, the water tank inlet 22 is communicated with the water tank inlet 35 and the overflow 39, respectively, when water is supplied, the water is supplied from the water tank inlet 35 to the water tank inlet 22, and when the water in the water tank 2 is higher than a predetermined height, the water in the water tank 2 is supplied from the side of the water tank inlet 22 to the overflow 39.
Preferably, the size of the tank inlet 22 is larger than the size of the outlet end of the tank inlet channel 35 so that the tank inlet 22 can supply both water and water.
Further, the overflow passage 39 includes a first overflow passage 392 and a second overflow passage 391, the first overflow passage 392 communicates with the bottom of the dishwasher, the second overflow passage 391 communicates with the drain passage 38, and a check valve is provided between the second overflow passage 391 and the drain passage 38, the check valve allowing only the water of the second overflow passage 391 to flow in the direction of the drain passage 38.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (10)
1. The utility model provides a dish washer water supply system, its characterized in that, includes inner bag, water tank, the mechanism of intaking and auto-change over device of dish washer, the water tank is provided with manual water inlet or is not provided with manual water inlet, external water source is connected to the end of intaking of the mechanism of intaking, the mechanism of intaking and water tank and inner bag intercommunication, the last intake antrum that is provided with of the mechanism of intaking, auto-change over device sets up on the intake antrum in order to realize that the intake antrum intakes to the inner bag or intake to the water tank, can be provided with the flowmeter on the intake antrum, the water tank is direct or indirectly communicates the inner bag.
2. The water supply system of a dishwasher of claim 1, wherein the water inlet means is provided with a water tank channel and a water tank channel, the water inlet channel is communicated with the water tank channel and the water tank channel, respectively, and the switching means is provided at a junction of the water tank channel, and the water inlet channel.
3. The water supply system of the dishwasher of claim 2, wherein a valve chamber is arranged at the joint of the water inlet channel, the inner container water channel and the water tank water channel, a first water outlet and a second water outlet are arranged on the valve chamber, and a valve plate is arranged on the valve chamber and moves in the valve chamber to block the first water outlet or block the second water outlet.
4. The water supply system of claim 2, wherein the switching means is formed as a solenoid valve installed at one side of the water inlet means, a valve plate of the solenoid valve is protruded into a junction of the water tank waterway and the inner container waterway, and the solenoid valve controls the water inlet passage to communicate with the water tank waterway or the inner container waterway.
5. The water supply system of a dishwasher of claim 1, wherein the water inlet mechanism is further provided with a liner water inlet and a tank water inlet, the tank water inlet is communicated with the water inlet channel, one end of the liner water inlet is communicated with the liner water inlet channel, the other end of the liner water inlet is communicated with the liner or the water softener, and the liner water inlet channel is provided with a balance air hole to balance air pressure to prevent siphoning.
6. The dishwasher water supply system of claim 2, wherein the water inlet passage communicates with a tank water inlet opening located at an upper portion of the tank near the top.
7. The water supply system of dishwasher according to claim 1, wherein the water inlet means is further provided with an inverted U-shaped drain passage having one end connected to the drain pump and the other end connected to the outside.
8. The water supply system of a dishwasher of claim 7, wherein the water inlet means is further provided with an overflow passage communicating with a bottom of the dishwasher or the drain passage.
9. The water supply system for a dishwasher of claim 8, wherein the water tank is provided with a water tank inlet, the water inlet means is provided with a water tank inlet communicating with the water tank inlet and the overflow, respectively, and water is introduced into the water tank inlet from the water tank inlet when water is introduced, and the water in the water tank flows into the overflow from a side of the water tank inlet when the water in the water tank is higher than a set level.
10. The water supply system of a dishwasher of claim 9, wherein the overflow path includes a first overflow path communicating with a bottom of the dishwasher and a second overflow path communicating with the drain path, and a check valve is provided between the second overflow path and the drain path to allow only water of the second overflow path to flow in a direction of the drain path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122545090.0U CN216020907U (en) | 2021-10-21 | 2021-10-21 | Water supply system of dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122545090.0U CN216020907U (en) | 2021-10-21 | 2021-10-21 | Water supply system of dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216020907U true CN216020907U (en) | 2022-03-15 |
Family
ID=80549838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122545090.0U Active CN216020907U (en) | 2021-10-21 | 2021-10-21 | Water supply system of dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216020907U (en) |
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2021
- 2021-10-21 CN CN202122545090.0U patent/CN216020907U/en active Active
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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: 20240418 Address after: One of the eighth floors of Building 3, No. 8 Shengkai Road, Huangpu Town, Zhongshan City, Guangdong Province, 528429 Patentee after: Guangdong Zhengmei washing appliance Co.,Ltd. Country or region after: China Address before: 266021 household 1802, building 1, No. 860, Heilongjiang Middle Road, Licang District, Qingdao City, Shandong Province Patentee before: Pu Jie Country or region before: China |
|
| TR01 | Transfer of patent right |