CN111616664A - Breathing and distributing integrated device - Google Patents
Breathing and distributing integrated device Download PDFInfo
- Publication number
- CN111616664A CN111616664A CN201910149037.3A CN201910149037A CN111616664A CN 111616664 A CN111616664 A CN 111616664A CN 201910149037 A CN201910149037 A CN 201910149037A CN 111616664 A CN111616664 A CN 111616664A
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- Prior art keywords
- transition chamber
- chamber
- communication hole
- water inlet
- communicated
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4223—Devices for water discharge, e.g. devices to prevent siphoning, non-return valves
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4229—Water softening arrangements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Check Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The invention discloses a breathing and distributing integrated device, which comprises a body and a respirator insert, wherein a water inlet channel, a storage cavity and a discharge channel are arranged in the body; the respirator insert is arranged in the water inlet channel and corresponds to the breathing port. The breathing and distributing integrated device can prevent siphonage and distribute detergent to a washing area, and is compact in structure and small in occupied space.
Description
Technical Field
The invention relates to the technical field of dish washing machines, in particular to a breathing and distributing integrated device.
Background
Detergent dispensers are increasingly used in washing apparatuses which dispense detergent to a washing zone within a given time in order to complete a subsequent washing process. The respirator is usually connected between the water inlet pipeline and the water softener, and the water inlet in the water inlet pipeline enters the water softener through the respirator, so that the pressure is balanced through the respirator, the water backflow is avoided, and the siphon is prevented.
In the related art, the detergent dispenser and the respirator are separate devices that respectively perform the functions of adding detergent to the washing apparatus and preventing the reverse flow of water. However, the detergent dispenser and the respirator are separately provided, and occupy a large space.
Disclosure of Invention
Therefore, the invention provides a breathing and distributing integrated device which can prevent siphonage and distribute detergent to a washing area, and has the advantages of compact structure and small occupied space.
The breath distribution integrated device according to the embodiment of the invention comprises: the body is internally provided with a water inlet channel, a water outlet, a breathing port and a connecting port, the water inlet channel is communicated with the water inlet and the water outlet, the water inlet channel is communicated with the atmosphere through the breathing port, and the storage cavity is communicated with the connecting port through the discharging channel; the respirator insert is arranged in the water inlet channel and corresponds to the breathing port. According to the breathing and detergent distribution integrated device disclosed by the embodiment of the invention, the respirator and the detergent distributor are integrated into an integrated structure, the integrated structure can prevent siphoning and distribute detergent to a washing area, and the breathing and detergent distribution integrated device is compact in structure, small in occupied space and wide in application range.
In some embodiments, the body further includes a first transition chamber therein, and the breath-dispensing integrated device further includes a control valve having a first state in which the control valve opens the storage chamber and the first transition chamber and closes the first transition chamber and the discharge passage, and a second state in which the control valve opens the storage chamber and the first transition chamber and opens the first transition chamber and the discharge passage.
In some embodiments, the body is provided with a first communication hole, the first transition cavity is communicated with the atmosphere through the first communication hole, and a float for opening and closing the first communication hole is arranged in the first transition cavity.
In some embodiments, the float has a tip adapted to be inserted into the first communication hole to close the first communication hole.
In some embodiments, the body further has a second transition chamber, the second transition chamber is communicated with the first transition chamber through the first communication hole, the body is provided with a second communication hole, and the second transition chamber is communicated with the atmosphere through the second communication hole.
In some embodiments, the control valve includes a valve spool having a first valve portion that communicates the storage chamber and the first transition chamber and a second valve portion that disconnects the first transition chamber and the vent passage in the first state, and that disconnects the storage chamber and the first transition chamber and the second valve portion that communicates the first transition chamber and the vent passage in the second state; the iron core assembly is connected with the valve core; a coil assembly adapted to drive movement of the spool and the spool assembly.
In some embodiments, the control valve further comprises: and the elastic piece is used for resetting the iron core assembly and the valve core.
In some embodiments, the body has a respirator chamber therein in communication with the breathing port, the respirator chamber being in communication with the dishwasher tank through the connection port.
In some embodiments, the connection port is provided at a lower end of the body, and the discharge passage communicates with the connection port through the respirator cavity.
In some embodiments, the water inlet channel comprises: the first channel section extends from bottom to top, and the lower end of the first channel section is communicated with the water inlet; the second channel section extends from top to bottom, the upper end of the second channel section is communicated with the upper end of the first channel section, the lower end of the second channel section is communicated with the water outlet, and the respirator insert is arranged at the upper end in the second channel section.
Drawings
Fig. 1 is an exploded view of a breath distribution integrated device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a breath distribution integrated apparatus according to an embodiment of the present invention.
Fig. 3 is a partially enlarged schematic view at a in fig. 2.
Fig. 4 is a partially enlarged schematic view at B in fig. 3.
Reference numerals:
the respirator comprises a body 1, a water inlet channel 101, a first channel section 1011, a second channel section 1012, a storage cavity 102, a discharge channel 103, a first transition cavity 104, a respirator cavity 105, a second transition cavity 106, a water inlet 11, a water outlet 12, a breathing port 13, a connecting port 14, a first communicating hole 15, a second communicating hole 16, a respirator insert 2, a control valve 3, a valve core 30, a first valve part 301, a second valve part 302, an iron core assembly 31, a coil assembly 32, an elastic element 33, a support 34, a buoy 4, a tip part 41 and a base body 42.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
As shown in fig. 1-3, a breath distribution integrated device according to an embodiment of the present invention includes a body 1 and a respirator insert 2. The body 1 is provided with a water inlet channel 101, a storage cavity 102 and a discharge channel 103, wherein the storage cavity 102 is used for storing detergent, and the detergent can be liquid or powder. The body 1 is equipped with water inlet 11, delivery port 12, respiration mouth 13 and connector 14, inhalant canal 101 and water inlet 11 and delivery port 12 intercommunication, and water inlet 11, inhalant canal 101 and delivery port 12 communicate in proper order promptly, and inhalant canal 101 communicates with the atmosphere through respiration mouth 13, and storage chamber 102 communicates with connector 14 through discharge passage 103. Respirator insert 2 establishes in inhalant canal 101 and corresponds with breathing mouth 13, because air is smugglied secretly to the inevitable thing in the inhalant canal 101, for the atmospheric pressure in the balanced inhalant canal 101, prevent that the siphon from taking place, set up respirator insert 2 in inhalant canal 101, this respirator insert 2 imbeds in inhalant canal 101, set up the breathing mouth 13 that corresponds with this respirator insert 2 on the lateral wall that encloses into inhalant canal 101, can be with the gaseous discharge in the inhalant canal, the atmospheric pressure in balanced the device interior water route.
According to the breathing and detergent distribution integrated device provided by the embodiment of the invention, the respirator and the detergent distributor are integrated into an integrated structure, the integrated structure can prevent siphoning and distribute detergent to a washing area, the structure is compact, the occupied space is small, the washing space of a dish washing machine is large, the application range is wide, the installation is convenient, and the cost is reduced.
In some embodiments, the body 1 further has a first transition chamber 104 therein, the breath distribution integrated device further comprises a control valve 3, the control valve 3 has a first state and a second state, the control valve 3 switches on the storage chamber 102 and the first transition chamber 104 and switches off the first transition chamber 104 and the discharge passage 103 in the first state, and the control valve 3 switches off the storage chamber 102 and the first transition chamber 104 and switches on the first transition chamber 104 and the discharge passage 103 in the second state. In the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
It will be appreciated that in the first state, the storage chamber 102 and the first transition chamber 104 are in communication, and the first transition chamber 104 is not in communication with the discharge passage 103, and the detergent in the storage chamber 102 can enter the first transition chamber 104; in the second state, the storage chamber 102 is not communicated with the first transition chamber 104, the first transition chamber 104 is communicated with the discharge channel 103, and the detergent in the first transition chamber 104 can enter the discharge channel 103 and be discharged into the inner container of the dishwasher through the discharge channel 103, so that the detergent is gradually discharged from the storage chamber 102 into the discharge channel 103 through the control valve 3, and the quantitative distribution of the detergent added into the inner container of the dishwasher is realized.
In some specific embodiments, the body 1 further has a breather chamber 105 therein, the breather port 13 is opened on the side wall enclosing the water inlet channel 101, the breather chamber 105 is communicated with the inner container of the dishwasher through the connection port 14. Furthermore, the connection port 14 is opened on the wall surface of the body 1 and is communicated with the breather chamber 105, the discharge channel 103 is communicated with the connection port 14 through the breather chamber 105, thereby, the detergent in the discharge channel 103 enters the breather chamber 105, and the detergent in the breather chamber 105 enters the inner container of the dishwasher through the connection port 14. Specifically, a connecting port 14 is provided at the lower end of the body 1, and the body 1 communicates with the inner tub of the dishwasher at the connecting port 14.
Wherein, can be equipped with the blow vent on the body 1, this blow vent is seted up on the wall of body 1 and is communicated with respirator chamber 105, and from this, inhalant canal 101 is through breathing mouth 13, respirator chamber 105 and blow vent and atmosphere intercommunication. The body 1 can be provided with no vent, and the water inlet channel 101 is communicated with the atmosphere through the breathing port 13, the respirator cavity 105, the connecting port 14, the inner container of the dish washer and the vent on the dish washer. In some specific embodiments, as shown in fig. 2, the storage chamber 102 and the respirator chamber 105 are arranged in order in the left-right direction, i.e., the storage chamber 102 and the respirator chamber 105 are disposed side by side in the left-right direction, and the control valve 3 is provided at the lower end of the body 1.
In some embodiments, as shown in fig. 3, the body 1 is provided with a first communication hole 15, and the first transition chamber 104 is communicated with the atmosphere through the first communication hole 15. Specifically, the first communication hole 15 communicates the first transition chamber 104 and the breather chamber 105, and since the breather chamber 105 communicates with the connection port 14, the first transition chamber 104 is thereby communicated with the atmosphere via the first communication hole 15, the breather chamber 105, and the connection port 14.
Further, the respirator also comprises a float 4, the float 4 being arranged in the first transition chamber 104 for opening and closing the first communication hole 15. Further, the float 4 includes a base 42 and a tip 41 provided at a tip end of the base 42, the base 42 having a cylindrical shape and the tip 41 having a conical shape, the tip 41 being adapted to be inserted into the first communication hole 15 to close the first communication hole 15. It will be appreciated that when the first transition chamber 104 is empty of detergent, the first communication aperture 15 is in an open state, i.e. the float 4 in the first transition chamber 104 does not block the first communication aperture 15. When the liquid in the storage chamber 102 flows into the first transition chamber 104, the liquid level in the first transition chamber 104 rises to move the float 4 upward to block the first communication hole 15, i.e., the first communication hole 15 is in a closed state. The buoy 4 closes the first communicating hole 15 at the right moment, so that the liquid in the first storage cavity 104 can be prevented from flowing into the inner container of the dishwasher through the first communicating hole 15, the respirator cavity 105 and the connecting port 14, which is not beneficial to quantitative distribution of the detergent.
In some embodiments, the body 1 further has a second transition chamber 106, the second transition chamber 106 is communicated with the first transition chamber 104 through the first communication hole 15, the body 1 is provided with a second communication hole 16, and the second transition chamber 106 is communicated with the atmosphere through the second communication hole 16. It will be appreciated that the first transition chamber 104 is in turn connected to atmosphere via the first communication aperture 15, the second transition chamber 106, the second communication aperture 16, the breather chamber 105 and the connection port 14. By providing the second transition chamber 106 and the second communication aperture 16, it is possible to prevent water leaking from the respirator insert 2 from entering the first transition chamber 104 while allowing the first transition chamber 104 to communicate with the atmosphere.
In some embodiments, the water inlet channel 101 comprises a first channel section 1011 and a second channel section 1012, the first channel section 1011 extends from bottom to top and the lower end of the first channel section 1011 communicates with the water inlet 11, the second channel section 1012 extends from top to bottom and the upper end of the second channel 1012 communicates with the upper end of the first channel section 1011, the lower end of the second channel section 1012 communicates with the water outlet 12, and the respirator insert 2 is provided at the upper end within the second channel section 1012. In other words, as shown in fig. 2, the water inlet 11 and the water outlet 12 are sequentially disposed from left to right at the lower end of the body 1 and spaced apart from each other, the first passage section 1011 extends upward from the water inlet 11 to a certain height to communicate with the second passage section 1012, and the second passage section 1012 extends downward from the upper end of the first passage section 1011 and extends to the water outlet 12.
Further, as shown in FIG. 2, a respirator insert 2 is provided at the upper end within the second channel section 1012.
In some embodiments, as shown in fig. 4, the control valve 3 comprises a spool 30, a spool assembly 31 and a coil assembly 32, the spool 30 having a first valve portion 301 and a second valve portion 302, in a first state, the first valve portion 301 opens the storage chamber 102 and the first transition chamber 104, and the second valve portion 302 opens the first transition chamber 104 and the discharge passage 103; in the second state, the first valve portion 301 disconnects the storage chamber 102 from the first transition chamber 104, and the second valve portion 302 connects the first transition chamber 104 and the discharge passage 103. Whereby the detergent is gradually discharged from the storage chamber 102 into the discharge channel 103 by means of the first valve part 301 and the second valve part 302, enabling a dosed dispensing of the detergent into the inner container of the dishwasher.
The core assembly 31 is coupled to the valve element 30 and the coil assembly 32 is adapted to drive the valve element 30 and the core assembly 31 to move. Specifically, one end of the core assembly 31 is disposed in the coil assembly 32 and can move in the coil assembly 32 under the driving of the coil assembly 32, if the core assembly 31 moves in the coil assembly 32 in the left-right direction shown in fig. 4, the core assembly 31 is connected to the valve element 30, and the valve element 30 moves together with the core assembly 31. According to the breath dispensing integrated device of the present invention, the detergent can be gradually discharged from the storage chamber 102 to the discharge passage 103 by using the two valve portions of the valve cartridge 30, so as to facilitate the quantitative dispensing of the detergent.
In some embodiments, the control valve 3 further includes an elastic member 33 for restoring the core assembly 31 and the valve core 30. It is understood that the elastic member 33 may be a spring, for example, or may be other elastic materials. Specifically, as shown in fig. 4, the control valve 3 further includes a support 34, a right end of the support 34 is inserted into the coil assembly 32, a right end of the elastic member 33 disposed in the support 34 is connected to an inner surface of the support 34, a right end of the core assembly 31 is inserted into the right end of the support 34 and is connected to a left end of the elastic member 33, and a left end of the core assembly 31 is connected to a right end of the valve core 30, that is, the valve core 30, the core assembly 31 and the elastic member 33 are sequentially disposed in the support 34 from left to right.
The specific operation of the control valve 3 is that, as shown in fig. 4, when the coil assembly 32 is energized, the core assembly 31 is driven to move rightwards, the core assembly 31 drives the valve core 30 to move rightwards, and the core assembly 31 compresses the elastic member 33 rightwards, the first valve part 301 is away from the communication hole between the storage chamber 102 and the first transition chamber 104 rightwards to communicate the storage chamber 102 with the first transition chamber 104, the second valve part 302 blocks the communication hole between the discharge passage 103 and the first transition chamber 104 to disconnect the discharge passage 103 from the first transition chamber 104, so that the detergent in the storage chamber 102 enters the first transition chamber 104, that is, the first state is described above, and as the liquid in the first transition chamber 104 increases, the float 4 moves upwards to block the first communication hole 15; after the coil assembly 32 is powered off, the driving is removed, the core assembly 31 moves leftwards and resets under the action of the reverse elasticity of the elastic element 33, so that the valve core 30 is driven to move leftwards and reset, the first valve part 301 blocks the communication hole between the storage cavity 102 and the first transition cavity 104 leftwards to disconnect the storage cavity 102 and the first transition cavity 104, the second valve part 302 is far leftwards from the communication hole between the discharge channel 103 and the first transition cavity 104 to conduct the discharge channel 103 and the first transition cavity 104, the detergent in the first transition cavity 104 enters the discharge channel 103, namely, the second state is realized, and the detergent in the discharge channel 103 sequentially enters the inner container of the dishwasher through the breather cavity 105 and the connecting port 14.
A breath distribution integrated apparatus according to an embodiment of the present invention will be described with reference to fig. 1 to 4.
As shown in fig. 1-4, a breath distribution integrated device according to an embodiment of the present invention includes a body 1, a respirator insert 2, a control valve 3, and a float 4.
The body 1 is internally provided with a water inlet channel 101, a storage cavity 102, a discharge channel 103, a first transition cavity 104, a respirator cavity 105 and a second transition cavity 106, wherein the storage cavity 102 and the respirator cavity 105 are sequentially arranged in the left-right direction.
Body 1 is equipped with water inlet 11, delivery port 12, breathe mouth 13, connector 14, first intercommunicating pore 15 and second intercommunicating pore 16, water inlet 11, inhalant canal 101 and delivery port 12 communicate in proper order, and inhalant canal 101 includes first passageway section 1011 and second passageway section 1012, water inlet 11 and delivery port 12 set gradually and separate each other from the left hand right side at the lower extreme of body 1, first passageway section 1011 upwards extends to a take the altitude and second passageway section 1012 intercommunication from water inlet 11, second passageway section 1012 downwards extends and extends to delivery port 12 from the upper end of first passageway section 1011.
The breathing port 13 is arranged on the side wall which is enclosed into the water inlet channel 101 to be communicated with the water inlet channel 101 and the respirator cavity 105, and the water inlet channel 101 is communicated with the atmosphere through the breathing port 13, the respirator cavity 105, the connecting port 14, the inner container of the dish washing machine and the vent hole on the dish washing machine.
The connecting port 14 is arranged on the wall surface of the body 1 and is communicated with the respirator cavity 105, and the respirator cavity 105 is communicated with the inner container of the dishwasher through the connecting port 14. Specifically, a connection port 14 is provided at a lower end of the body 1, and the body 1 is connected to the inner tub of the dishwasher at the connection port 14. The discharge channel 103 communicates with the connection port 14 via the breather chamber 105, whereby the detergent in the discharge channel 103 enters the breather chamber 105 and the detergent in the breather chamber 105 enters the inner tank of the dishwasher via the connection port 14.
The first communicating hole 15 communicates the first transition chamber 104 and the second transition chamber 106, the first communicating hole 15 is located at the top of the first transition chamber 104, the second communicating hole 16 communicates the second transition chamber 106 and the breather chamber 105, and the first transition chamber 104 communicates with the atmosphere through the first communicating hole 15, the second transition chamber 106, the second communicating hole 16, the breather chamber 105 and the connection port 14. The float 4 is disposed in the first transition chamber 104 and includes a cylindrical base 42 and a conical tip 41 disposed at an upper end of the base 42, the tip 41 being adapted to be inserted into the first communication hole 15 to close the first communication hole 15.
The control valve 3 includes a valve core 30, a core assembly 31, a coil assembly 32, an elastic element 33 and a support 34, the valve core 30 has a first valve part 301 and a second valve part 302 which are sequentially arranged from right to left and are spaced apart from each other, the right end of the support 34 is penetrated in the coil assembly 32, the right end of the elastic element 33 in the support 34 and the right end of the elastic element 33 are connected with the inner surface of the support 34, the right end of the core assembly 31 is penetrated in the right end of the support 34 and is connected with the left end of the elastic element 33, the left end of the core assembly 31 is connected with the right end of the valve core 30, namely, the valve core 30, the core assembly 31 and the elastic element 33 are sequentially arranged in the support 34. The core assembly 31 is driven by the coil assembly 32 to move in the coil assembly 32, if the core assembly 31 moves in the coil assembly 32 in the left-right direction shown in fig. 4, the core assembly 31 is connected with the valve core 30, and the valve core 30 moves together with the core assembly 31. The operation of the control valve 3 is that, as shown in fig. 4, when the coil assembly 32 is energized, the core assembly 31 is driven to move rightwards, the core assembly 31 drives the valve core 30 to move rightwards, and the core assembly 31 compresses the elastic member 33 rightwards, the first valve part 301 is away from the communication hole between the storage chamber 102 and the first transition chamber 104 rightwards to communicate the storage chamber 102 with the first transition chamber 104, the second valve part 302 blocks the communication hole between the discharge passage 103 and the first transition chamber 104 to disconnect the discharge passage 103 from the first transition chamber 104, so that the detergent in the storage chamber 102 enters the first transition chamber 104, that is, the first state is described above, and as the liquid in the first transition chamber 104 increases, the float 4 moves upwards to block the first communication hole 15; after the coil assembly 32 is powered off, the driving is removed, the core assembly 31 moves leftwards and resets under the action of the reverse elasticity of the elastic element 33, so that the valve core 30 is driven to move leftwards and reset, the first valve part 301 blocks the communication hole between the storage cavity 102 and the first transition cavity 104 leftwards to disconnect the storage cavity 102 and the first transition cavity 104, the second valve part 302 is far leftwards from the communication hole between the discharge channel 103 and the first transition cavity 104 to conduct the discharge channel 103 and the first transition cavity 104, the detergent in the first transition cavity 104 enters the discharge channel 103, namely, the second state is realized, and the detergent in the discharge channel 103 sequentially enters the inner container of the dishwasher through the breather cavity 105 and the connecting port 14.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A breath distribution integrated device, comprising:
the body is internally provided with a water inlet channel, a water outlet, a breathing port and a connecting port, the water inlet channel is communicated with the water inlet and the water outlet, the water inlet channel is communicated with the atmosphere through the breathing port, and the storage cavity is communicated with the connecting port through the discharging channel;
the respirator insert is arranged in the water inlet channel and corresponds to the breathing port.
2. The breath distribution integrated unit of claim 1 further comprising a first transition chamber in the body, the breath distribution integrated unit further comprising a control valve having a first state in which the control valve opens the storage chamber and the first transition chamber and closes off the first transition chamber and the discharge passage, and a second state in which the control valve opens the storage chamber and the first transition chamber and opens the first transition chamber and the discharge passage.
3. The integrated breath distribution device of claim 2, wherein the body is provided with a first communication hole, the first transition chamber is communicated with the atmosphere through the first communication hole, and a float for opening and closing the first communication hole is arranged in the first transition chamber.
4. The integrated breath distribution device of claim 3, wherein the float has a tip adapted to be inserted into the first communication hole to close the first communication hole.
5. The integrated breath distribution device of claim 3, wherein the body further comprises a second transition chamber, the second transition chamber being in communication with the first transition chamber through the first communication hole, the body being provided with a second communication hole, the second transition chamber being in communication with the atmosphere through the second communication hole.
6. The breath distribution integrated device of claim 2, wherein the control valve includes a valve spool having a first valve portion and a second valve portion, the first valve portion opening the storage chamber and the first transition chamber and the second valve portion opening the first transition chamber and the vent passage in the first state, the first valve portion opening the storage chamber and the first transition chamber and the second valve portion opening the first transition chamber and the vent passage in the second state;
the iron core assembly is connected with the valve core;
a coil assembly adapted to drive movement of the spool and the spool assembly.
7. The breath distribution integrated device of claim 6, wherein the control valve further comprises: and the elastic piece is used for resetting the iron core assembly and the valve core.
8. The breath distribution integrated unit of claim 1, wherein the body has a respirator chamber therein in communication with the breath port, the respirator chamber being in communication with a tub of a dishwasher through the connection port.
9. The breath distribution integrated unit of claim 8, wherein the connection port is provided at a lower end of the body, and the discharge channel communicates with the connection port through the respirator cavity.
10. The integrated breath distribution device of any of claims 1-9, wherein the inlet channel comprises:
the first channel section extends from bottom to top, and the lower end of the first channel section is communicated with the water inlet;
the second channel section extends from top to bottom, the upper end of the second channel section is communicated with the upper end of the first channel section, the lower end of the second channel section is communicated with the water outlet, and the respirator insert is arranged at the upper end in the second channel section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149037.3A CN111616664B (en) | 2019-02-28 | 2019-02-28 | Breath distribution integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US4180095A (en) * | 1977-11-21 | 1979-12-25 | White Consolidated Industries, Inc. | Dishwasher float switch control assembly |
| US4289154A (en) * | 1979-11-29 | 1981-09-15 | The Maytag Company | Self-cleaning float mechanism |
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|---|---|
| CN111616664B (en) | 2023-08-11 |
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