CN209695131U - A kind of water inlet pipe with safeguard structure and dishwasher safe water inlet system - Google Patents
A kind of water inlet pipe with safeguard structure and dishwasher safe water inlet system Download PDFInfo
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- CN209695131U CN209695131U CN201821858289.0U CN201821858289U CN209695131U CN 209695131 U CN209695131 U CN 209695131U CN 201821858289 U CN201821858289 U CN 201821858289U CN 209695131 U CN209695131 U CN 209695131U
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- water
- water inlet
- layer hose
- spilling
- solenoid valve
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Abstract
The utility model discloses a kind of water inlet pipe with safeguard structure and dishwasher safe water inlet systems, wherein, the water inlet pipe for wearing safeguard structure includes first layer hose, second layer hose and solenoid valve: the first layer hose includes inlet and outlet, the water inlet connects tap water interface, and the water outlet is connected to dish-washing machine water inlet；The solenoid valve is sheathed on the water inlet；The second layer Hose Jacket is set on the first layer hose, and second layer hose both ends port edge extends radially inwardly and in sealing contact with the first layer hose, offers spilling water flow-guiding mouth on the second layer hose.The utility model using second layer hose to first layer hose breakage when carry out second and protect, the spilling water flow-guiding mouth opened up on second layer hose simultaneously goes out spilling water water conservancy diversion, harm caused by tap water leakage caused by effectively avoiding because of water inlet tracheal rupture during dish-washing machine water inlet, and structure is simple, without increasing excessive cost.
Description
Technical field
The utility model relates to pipe fitting technical field more particularly to a kind of water inlet pipes and dishwasher safe with safeguard structure
Water inlet system.
Background technique
With the development of science and technology, more and more and domestic consumer begins to use dish-washing machine, dish-washing machine washing work it
Before need city tap-water introducing dish washer interior, during by water inlet pipe diversion, just in case water inlet pipe tube body itself has
Rupture, will lead to tap water outflow during diversion, and damage user's kitchen utilities even cause other serious conditions such as electric leakage.
Current dish-washing machine water feed apparatus ignores safety issue primary concern is that water inlet efficiency.
Such as the patent of Publication No. CN108065884A discloses a kind of dish-washing machine water feed apparatus and inlet method, packet
It includes: the water inlet bivalve being connected with external municipal water route, and there are two water outlet port, one of water outlets for setting on bivalve of intaking
Mouth is connected with respirator, another water outlet port is connected with Water cup of dish-washing machine；Water demineralizer, both ends respectively with respirator and wash the dishes
Machine cup is connected.A kind of dish-washing machine water feed apparatus and inlet method provided by the utility model realize two by water inlet bivalve
Independently of each other, and non-interference water inlet water route, different water inlet water routes is selected according to cleaning object, saves fruits and vegetables/seafood
The resource that water demineralizer is saved while scavenging period makes the soft power of regeneration of the water of same size improve 30% or more, in addition, keeping away
The frequent regeneration for having exempted from water demineralizer causes the increase of use cost.And the patent of Publication No. CN203303011U discloses
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, it is described into
Hydrophone has inner cavity and the exocoel that communicates with the outside world, is provided with the water inlet communicated with the inner cavity and water outlet on the water inlet device
Mouthful, and the water outlet is connected to the Water cup of dish-washing machine；It is provided on the water inlet device and connect with the internal cavity of bowl washer
Interconnecting piece, the water inlet device are provided with the anti-siphon hole for being connected to the inner cavity and the exocoel.It is provided by the utility model
Dish-washing machine water inlet system, product reliability is high, at low cost, and is successfully realized from Water cup of dish-washing machine and intakes, and substantially increases
Dish-washing machine self-cleaning ability, self-cleaning ability effectively improve.But above-mentioned two schemes not can solve dish-washing machine water inlet
Safety issue caused by when pipe breakage.
Summary of the invention
The purpose of this utility model is in view of the drawbacks of the prior art, to provide a kind of water inlet pipe with safeguard structure, wash the dishes
The safe water inlet system of machine and method, caused by can effectively being avoided during dish-washing machine is intake because of water inlet tracheal rupture outside tap water
Harm caused by leakage.
In order to achieve the goal above, the utility model uses following technical scheme:
A kind of water inlet pipe with safeguard structure, including first layer hose, second layer hose and solenoid valve:
The first layer hose includes inlet and outlet, and the water inlet connects tap water interface, the water outlet
It is connected to dish-washing machine water inlet；
The solenoid valve is sheathed on the water inlet；
The second layer Hose Jacket is set on the first layer hose, second layer hose both ends port edge it is radial to
Interior extension is simultaneously in sealing contact with the first layer hose, offers spilling water flow-guiding mouth on the second layer hose.
Preferably, the water inlet is provided with interface tube, and the interface tube outer cover is equipped with the first sealing ring.
Preferably, the water outlet is equipped with connector, and the second sealing ring is arranged between the water outlet and connector.
Preferably, the spilling water flow-guiding mouth is set to second layer hose one end port edge and extends radially inwardly and institute
State first layer hose end in sealing contact.
Correspondingly, a kind of dishwasher safe water inlet system is also provided, including the water inlet pipe with safeguard structure, spilling water diversion pipe
And master control borad:
The water inlet pipe with safeguard structure includes first layer hose, second layer hose and solenoid valve, and the first layer is soft
Pipe includes inlet and outlet, and the water inlet connects tap water interface, and the solenoid valve is sheathed on the water inlet, institute
It states water outlet and is connected to dish-washing machine water inlet；The second layer Hose Jacket is set on the first layer hose, and the second layer is soft
Pipe both ends port edge extends radially inwardly and in sealing contact with the first layer hose, offers on the second layer hose excessive
Water flow-guiding mouth, the spilling water flow-guiding mouth are connected to the spilling water diversion pipe；
Spilling water diversion pipe one end connects the spilling water flow-guiding mouth, and the other end is connected to spilling water control unit, the spilling water
Control unit is for controlling the master control borad；
The master control borad is electrically connected with the solenoid valve, for controlling the opening and closing of the solenoid valve.
Preferably, the spilling water control unit includes spilling water float and microswitch:
The spilling water float is connect with the other end of the spilling water flow-guiding mouth, is set near the microswitch；It is described
Microswitch is electrically connected with the master control borad.
Compared with prior art, the utility model extended radially inwardly using second layer hose both ends port edge and with institute
It is in sealing contact to state first layer hose, when first layer hose fracture, water flow is flowed into second layer hose, releasing for water flow is prevented, then
Spilling water water conservancy diversion is gone out by the spilling water flow-guiding mouth opened up on second layer hose, effectively tap water is avoided to flow out, damages user kitchen
Room facility even causes the problem of other serious conditions such as electric leakage, and waterproof is efficient, and structure is simple, without increasing excessive cost；
Spilling water flow-guiding mouth flows into spilling water control unit by spilling water diversion pipe, that is, the spilling water float for the motor spindle that washes the dishes, spilling water float is in spilling water
Movement touches microswitch, microswitch transmission telecommunications number to master control borad, at this time electricity of the master control borad to water inlet pipe under buoyancy
One shutdown signal of magnet valve achievees the purpose that protection, at the same time, water inlet pipe is automatically closed permissible into water to close water inlet
Effectively user's water inlet pipe is reminded to be in leak state, user is facilitated to repair as early as possible.
Detailed description of the invention
Fig. 1 is a kind of diagrammatic cross-section for water inlet pipe with safeguard structure that embodiment one provides.
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.
Embodiment one
The present embodiment provides a kind of water inlet pipes with safeguard structure, as shown in Figure 1, including first layer hose 100, the second layer
Hose 200 and solenoid valve 300:
The first layer hose 100 includes water inlet 110 and water outlet 120, and the water inlet 110 connects tap water and connects
Mouthful, the water outlet 120 is connected to dish-washing machine water inlet；
The solenoid valve 300 is sheathed on the water inlet 110；
The second layer hose 200 is sheathed on the first layer hose 100, the 200 both ends port of second layer hose
Edge extends radially inwardly and in sealing contact with the first layer hose, offers spilling water water conservancy diversion on the second layer hose 200
Mouth 210.
City tap-water is introduced to solve dish-washing machine before washing work by water inlet pipe the diversion of dish washer interior
In the process, water inlet pipe tube body itself has rupture that tap water is caused to flow out, damage user's kitchen utilities even cause electric leakage etc. other
The problem of serious conditions, the present embodiment provides a kind of water inlet pipe with safeguard structure, the water inlet of the first layer hose of water inlet pipe is connect
Mouth is connected to city tap-water interface, and the water outlet mouthpiece of the other end is connected to dish-washing machine water inlet, in first layer hose outer cover
If second layer hose, is extended radially inwardly using second layer hose both ends port edge and connect with first layer hose sealing
Touching, when first layer hose fracture, water flow is flowed into second layer hose, prevents releasing for water flow, then by opening on second layer hose
If spilling water flow-guiding mouth spilling water water conservancy diversion is gone out, effectively tap water is avoided to flow out, damage user's kitchen utilities even cause to leak electricity
The problem of Deng other serious conditions, waterproof is efficient, and structure is simple, without increasing excessive cost.
Specific implementation process are as follows: when dishwasher into operation, open signal is sent into solenoid valve by master control borad, and solenoid valve is opened
It opens, tap water starts to intake toward dish-washing machine by first layer hose.Master control borad sends shutdown signal and closes electromagnetism after water inlet
Valve, water inlet end.Under special circumstances, when the first layer hose of water inlet pipe has rupture, tap water will flow by breach
Between one layer of hose and second layer hose, then through spilling water diversion outlet-in a kind of preferred embodiment of the present embodiment, overflow
Water flow-guiding mouth flows into the spilling water float for the motor spindle that washes the dishes by spilling water diversion pipe, and spilling water float acts under buoyancy, touches
Microswitch changes electric signal transmission and gives dish-washing machine master control borad, at this time solenoid valve one closing of the dish-washing machine master control borad to water inlet pipe
Signal achievees the purpose that protection, at the same time, water inlet pipe, which is automatically closed into water, can effectively remind user to close water inlet
Water inlet pipe is in leak state, and user is facilitated to repair as early as possible.
Preferably, interface tube 130 is provided at the water inlet 110,130 outer cover of interface tube is equipped with the first sealing
Circle 140.
In order to enable the water inlet of water inlet pipe is preferably connected with tap water interface, thus achieve the purpose that efficiently to intake,
Interface tube is arranged in water inlet in the present embodiment, and sealing ring is arranged outside interface tube, realizes between interface tube and water pipe
Airtight connection, effective waterproof.In a kind of preferred embodiment of the present embodiment, multilayer burr is set outside interface tube, passes through these
Burr is fixed the installation of water inlet pipe and tap water interface and interface tube more.
Preferably, connector 150 is installed at the water outlet 120, is arranged between the water outlet 120 and connector 150
Second sealing ring 160.
The connector of water inlet and the water inlet of dish-washing machine are attached, and shape can be according to the shape of dish-washing machine water inlet
It is configured, the second sealing ring of setting carries out waterproof.
Preferably, the spilling water flow-guiding mouth 210 is set to second layer hose one end port edge and extends radially inwardly
With the first layer hose end in sealing contact.
Correspondingly, the present embodiment also provides a kind of dishwasher safe water inlet system, including the water inlet pipe with safeguard structure, overflow
Water diversion pipe and master control borad:
The water inlet pipe with safeguard structure includes first layer hose, second layer hose and solenoid valve, and the first layer is soft
Pipe includes inlet and outlet, and the water inlet connects tap water interface, and the solenoid valve is sheathed on the water inlet, institute
It states water outlet and is connected to dish-washing machine water inlet；The second layer Hose Jacket is set on the first layer hose, and the second layer is soft
Pipe both ends port edge extends radially inwardly and in sealing contact with the first layer hose, offers on the second layer hose excessive
Water flow-guiding mouth, the spilling water flow-guiding mouth are connected to the spilling water diversion pipe；
Spilling water diversion pipe one end connects the spilling water flow-guiding mouth, and the other end is connected to spilling water control unit, the spilling water
Control unit is for controlling the master control borad；
The master control borad is electrically connected with the solenoid valve, for controlling the opening and closing of the solenoid valve.
Preferably, the spilling water control unit includes spilling water float and microswitch:
The spilling water float is connect with the other end of the spilling water flow-guiding mouth, is set near the microswitch；It is described
Microswitch is electrically connected with the master control borad.
The present embodiment is extended radially inwardly using second layer hose both ends port edge and is sealed with the first layer hose
Contact, when first layer hose fracture, water flow is flowed into second layer hose, prevents releasing for water flow, then by second layer hose
The spilling water flow-guiding mouth opened up goes out spilling water water conservancy diversion, effectively tap water is avoided to flow out, and damage user's kitchen utilities even cause to leak
The problem of other serious conditions such as electricity, waterproof is efficient, and structure is simple, without increasing excessive cost；Spilling water flow-guiding mouth is by overflowing
Water diversion pipe flows into spilling water control unit, that is, the spilling water float for the motor spindle that washes the dishes, and spilling water float acts touching under spilling water buoyancy
Dynamic microswitch, microswitch transmission telecommunications number to master control borad, at this time one shutdown signal of solenoid valve of master control borad to water inlet pipe
To close water inlet, achieve the purpose that protection, at the same time, water inlet pipe, which is automatically closed into water, effectively user to be reminded to intake
Pipe is in leak state, and user is facilitated to repair as early as possible.
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 (6)
1. a kind of water inlet pipe with safeguard structure, which is characterized in that including first layer hose, second layer hose and solenoid valve:
The first layer hose includes inlet and outlet, and the water inlet connects tap water interface, the water outlet connection
To dish-washing machine water inlet；
The solenoid valve is sheathed on the water inlet；
The second layer Hose Jacket is set on the first layer hose, and second layer hose both ends port edge radially-inwardly prolongs
It stretches and in sealing contact with the first layer hose, offers spilling water flow-guiding mouth on the second layer hose.
2. a kind of water inlet pipe with safeguard structure as described in claim 1, which is characterized in that the water inlet is provided with pipe
Interface, the interface tube outer cover are equipped with the first sealing ring.
3. a kind of water inlet pipe with safeguard structure as described in claim 1, which is characterized in that the water outlet, which is equipped with, to be connect
Head is arranged with the second sealing ring between the water outlet and connector.
4. a kind of water inlet pipe with safeguard structure as described in claim 1, which is characterized in that the spilling water flow-guiding mouth is set to
Second layer hose one end port edge extends radially inwardly and the first layer hose end in sealing contact.
5. a kind of dishwasher safe water inlet system, which is characterized in that including the water inlet pipe with safeguard structure, spilling water diversion pipe and master
Control plate:
The water inlet pipe with safeguard structure includes first layer hose, second layer hose and solenoid valve, the first layer hose package
Include inlet and outlet, the water inlet connects tap water interface, and the solenoid valve is sheathed on the water inlet, it is described go out
The mouth of a river is connected to dish-washing machine water inlet；The second layer Hose Jacket is set on the first layer hose, the second layer hose two
End port edge extends radially inwardly and in sealing contact with the first layer hose, offers spilling water on the second layer hose and leads
Head piece, the spilling water flow-guiding mouth are connected to the spilling water diversion pipe；
Spilling water diversion pipe one end connects the spilling water flow-guiding mouth, and the other end is connected to spilling water control unit, the spilling water control
Portion is for controlling the master control borad；
The master control borad is electrically connected with the solenoid valve, for controlling the opening and closing of the solenoid valve.
6. a kind of dishwasher safe water inlet system as claimed in claim 5, which is characterized in that the spilling water control unit includes overflowing
Water float and microswitch:
The spilling water float is connect with the other end of the spilling water flow-guiding mouth, is set near the microswitch；The fine motion
Switch is electrically connected with the master control borad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821858289.0U CN209695131U (en) | 2018-11-12 | 2018-11-12 | A kind of water inlet pipe with safeguard structure and dishwasher safe water inlet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821858289.0U CN209695131U (en) | 2018-11-12 | 2018-11-12 | A kind of water inlet pipe with safeguard structure and dishwasher safe water inlet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209695131U true CN209695131U (en) | 2019-11-29 |
Family
ID=68635030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821858289.0U Active CN209695131U (en) | 2018-11-12 | 2018-11-12 | A kind of water inlet pipe with safeguard structure and dishwasher safe water inlet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209695131U (en) |
-
2018
- 2018-11-12 CN CN201821858289.0U patent/CN209695131U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210621 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. |
|
| CP03 | Change of name, title or address | ||
| 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. |