CN212356591U - Water route board, water purification mechanism and purifier - Google Patents
Water route board, water purification mechanism and purifier Download PDFInfo
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- CN212356591U CN212356591U CN202020503628.4U CN202020503628U CN212356591U CN 212356591 U CN212356591 U CN 212356591U CN 202020503628 U CN202020503628 U CN 202020503628U CN 212356591 U CN212356591 U CN 212356591U
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Abstract
The utility model relates to a water route board, water purification mechanism and purifier. The purifier includes water purification mechanism, and water purification mechanism includes the water route board, and the water route board includes: the water route board body comprises a first side, a second side and a third side, wherein the first side is opposite to the second side, and the third side is adjacent to the first side and/or the second side; the filter element mounting part is arranged on the water circuit board body and is positioned on the first side; the pressure switch mounting part is arranged on the water circuit board body and used for mounting a pressure switch so that the pressure switch is positioned on the second side; and the valve mounting part is arranged on the water circuit board body and used for mounting the valve so that the valve is positioned on the third side. The valve and the pressure switch of the water circuit board, the water purifying mechanism and the water purifier can not hinder the assembly and disassembly of the filter element, when the filter element needs to be replaced, the filter element can not touch the pressure switch and the valve, the damage of each component can be avoided, and the reliability of the water circuit board is improved.
Description
Technical Field
The utility model relates to a purifier technical field especially relates to water route board, water purification mechanism and purifier.
Background
Water purifiers are receiving more and more attention from consumers as health products. A water purifier generally includes a water circuit board, a filter element, a control device, and a corresponding pipeline. In the purifier on the market at present, components and parts such as solenoid valve, pressure switch because reasons such as structure itself, can install on the water route board nearby relatively the filter core usually. So, when the renew cartridge, appear colliding with easily between filter core and other components and parts to lead to components and parts to be damaged, the reliability is lower.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to be directed against when the renew cartridge, appear colliding with easily between filter core and other components and parts to lead to the impaired problem of components and parts, provide a high water route board of reliability, water purification mechanism and purifier.
The technical scheme of the water route board is as follows:
a waterway plate, comprising:
the water circuit board body comprises a first side, a second side and a third side, wherein the first side is opposite to the second side, and the third side is adjacent to the first side and/or the second side;
the filter element mounting part is arranged on the water circuit board body and is positioned on the first side;
the pressure switch mounting part is arranged on the water circuit board body and used for mounting a pressure switch so that the pressure switch is positioned on the second side; and
the valve installation part is arranged on the water circuit board body and used for installing a valve so that the valve is located on the third side.
In one embodiment, the number of the filter element mounting parts is at least two, and at least two filter element mounting parts are used for mounting at least two filter elements in a one-to-one correspondence manner and enabling the at least two filter elements to be located on the first side.
In one embodiment, the waterway plate further comprises a water inlet connector, and the water inlet connector is arranged on the waterway plate body and positioned on the second side; after the pressure switch is installed on the pressure switch installation part, one side, far away from the water circuit board body, of the pressure switch is closer to the water circuit board body than one end, far away from the water circuit board body, of the water inlet joint;
and/or the water purification device also comprises a water purification joint which is arranged on the water circuit board body and is positioned at the second side; after the pressure switch is arranged on the pressure switch mounting part, one side of the pressure switch, which is far away from the water circuit board body, is closer to the water circuit board body than one end, which is far away from the water circuit board body, of the water purification joint;
and/or the water circuit board further comprises a pure water joint, wherein the pure water joint is arranged on the water circuit board body and positioned on the second side; after the pressure switch is installed on the pressure switch installation part, one side of the pressure switch, which is far away from the water circuit board body, is closer to the water circuit board body than one end, which is far away from the water circuit board body, of the pure water joint;
and/or the water circuit board further comprises a waste water joint, wherein the waste water joint is arranged on the water circuit board body and positioned on the second side; wherein, after the pressure switch is installed in the pressure switch installation part, one side of the pressure switch, which is far away from the water circuit board body, is closer to the water circuit board body than one end, which is far away from the water circuit board body, of the waste water joint.
In one embodiment, the valve mounting part comprises a waste water valve mounting part and a water inlet valve mounting part, the waste water valve mounting part is used for mounting a waste water valve so that the waste water valve is located on the third side, and the water inlet valve mounting part is used for mounting a water inlet valve so that the water inlet valve is located on the third side.
In one embodiment, the water passage plate is provided with a water flow passage, and the water flow passage is used for communicating the filter element, the valve and the pressure switch.
In one embodiment, the cartridge includes a first cartridge and a second cartridge, the cartridge mounting portion including a first cartridge mounting portion for mounting the first cartridge and a second cartridge mounting portion for mounting the second cartridge; the valve comprises a waste water valve and a water inlet valve, and the valve mounting part comprises a waste water valve mounting part for mounting the waste water valve and a water inlet valve mounting part for mounting the water inlet valve;
the water channel plate is provided with a raw water inlet, a waste water outlet and a pure water outlet which are communicated with the water channel, and the water channel is used for enabling water to flow through the first filter element, the water inlet valve, the water pump, the second filter element and the waste water valve in sequence and then flow out of the waste water outlet after the water enters the water channel from the raw water inlet; the water flow channel is also used for enabling water flow to sequentially flow through the first filter element, the water inlet valve, the water pump, the second filter element and the pressure switch and then flow out of the pure water outlet after entering the water flow channel from the raw water inlet.
In one embodiment, the water flow channel is configured to enable water to flow through the first filter element, the water inlet valve, the water pump, the second filter element, the first filter element, and the pressure switch in sequence and then flow out from the pure water outlet after entering the water flow channel from the raw water inlet.
In one embodiment, the water channel plate is further provided with a purified water outlet communicated with the water channel, and the water channel is further used for enabling water to flow through the first filter element and then flow out of the purified water outlet after the water enters the water channel from the raw water inlet.
The scheme of the water purification mechanism is as follows:
a water purification mechanism comprising: a waterway board as described above; the filter element is arranged on the filter element mounting part and is positioned on the first side; the pressure switch is arranged on the pressure switch installation part and is positioned on the second side; and the valve is arranged on the valve installation part and is positioned on the third side.
The scheme of the water purifier is as follows:
a water purifier comprises the water purifying mechanism.
In foretell water route board, water purification mechanism and purifier, after filter core, pressure switch and valve installed respectively on filter core installation department, pressure switch installation department and valve installation department, the filter core is located the first side of water route board body, and pressure switch is located the second side of water route board body, and the valve is located the third side of water route board body. Therefore, the valve and the pressure switch can not hinder the assembly and disassembly of the filter element, when the filter element needs to be replaced, the filter element can not touch the pressure switch and the valve, the damage to each component can be avoided, and the reliability of the water circuit board is improved. In addition, through setting up the valve at the third side of water route board body, compare in the valve setting at first side and second side, can reduce the thickness of whole water purification mechanism, be favorable to water purification mechanism's installation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a water purification mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a water purifying mechanism in an embodiment of the present invention;
fig. 3 is a third schematic structural view of a water purifying mechanism in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a water purifying mechanism in an embodiment of the present invention.
Description of reference numerals:
10. a water purification mechanism; 100. a water circuit board; 110. a water circuit board body; 111. a first side; 112. a second side; 113. a third side; 114a, a first port; 114b, a second port; 114c, a third port; 114d, a fourth port; 115a, a fifth port; 115b, a sixth port; 115c, a seventh port; 116a, an eighth port; 116b, a ninth port; 120. a filter element mounting portion; 121. a first cartridge mounting section; 122. a second cartridge mounting section; 130. a water inlet joint; 131. a pure water inlet; 140. a water purification joint; 141. a purified water outlet; 150. a pure water joint; 151. a pure water outlet; 160. a wastewater joint; 161. a waste water outlet; 200. a pressure switch; 300. a valve; 310. a water inlet valve; 320. a waste water valve.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "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, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. 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.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As shown in fig. 1 to 3, an embodiment of a water purifying mechanism 10 includes a water circuit board 100, a filter element (not shown), a valve 300, a water pump (not shown), and a pressure switch 200. The water passage plate 100 is provided with a water flow passage for communicating the filter cartridge, the valve 300, and the pressure switch 200. The filter element is used for filtering water in the water flow channel, the valve 300 is used for controlling the opening and closing of a part of the water flow channel, and the pressure switch 200 is used for controlling the closing of the power supply according to the water pressure in a part of the water flow channel.
As shown in fig. 1-2, in one embodiment, the waterway plate 100 includes a waterway plate body 110, a cartridge mounting portion 120, a pressure switch mounting portion, and a valve mounting portion; the filter core installation part 120 is used for installing a filter core, the pressure switch installation part is used for installing a pressure switch, the valve installation part is used for installing a valve 300, the water circuit board body 110 is provided with a water flow channel, and the water flow channel is used for communicating the filter core, the valve 300, a water pump and the pressure switch 200.
The water circuit board 100 may be an integrally formed structure, the water flow channel may be formed by core-pulling and other processes, and the filter element, the valve 300, the water pump, the pressure switch 200 and other components are integrated on the water circuit board 100 through fasteners such as fasteners and/or screws.
In one embodiment, the water route board body 110 includes a first side 111, a second side 112, and a third side 113, where the first side 111 is opposite to the second side 112, and the third side 113 is adjacent to the first side 111 and/or the second side 112; the filter element mounting part 120 is arranged on the water channel plate body 110 and is positioned on the first side 111, and the filter element mounting part 120 is used for mounting a filter element so that the filter element is positioned on the first side 111; the pressure switch mounting part is arranged on the water circuit board body 110 and is used for mounting the pressure switch 200 so that the pressure switch 200 is positioned on the second side 112; the valve mounting portion is disposed on the water circuit board body 110, and the valve mounting portion is used for mounting the valve 300 so that the valve 300 is located on the third side 113.
In the water channel plate 100, after the filter element, the pressure switch and the valve 300 are respectively mounted on the filter element mounting portion 120, the pressure switch mounting portion and the valve mounting portion, the filter element is located on the first side 111 of the water channel plate body 110, the pressure switch is located on the second side 112 of the water channel plate body 110, and the valve 300 is located on the third side 113 of the water channel plate body 110. Thus, the valve 300 and the pressure switch 200 do not hinder the attachment and detachment of the filter element, and the filter element does not touch the pressure switch and the valve 300 even when the filter element needs to be replaced, thereby preventing the components from being damaged and improving the reliability of the water path plate 100. In addition, by disposing the valve 300 on the third side 113 of the water passage board body 110, the thickness of the whole water purification mechanism 10 can be reduced compared to disposing the valve 300 on the first side 111 or the second side 112, which is beneficial to the installation of the water purification mechanism 10.
As shown in fig. 1, in one embodiment, the filter cartridge mounting portion 120 is a clamping seat disposed on the water circuit board body 110, and the clamping seat is used for clamping the filter cartridge on the water circuit board body 110.
Further, there are at least two filter element mounting portions 120, and at least two filter element mounting portions 120 are used for mounting at least two filter elements in a one-to-one correspondence manner and positioning the at least two filter elements on the first side 111. Through set up two at least filter core installation departments 120 on water route board body 110, two at least filter cores can be installed to two at least installation departments one-to-one to improve the purifying effect of complete machine, in addition, two at least filter cores all are located the first side 111 of water route board body 110, and pressure switch 200 and valve 300 can not be touched to all filter cores when changing.
Specifically, the filter cartridge includes a first filter cartridge and a second filter cartridge, and the filter cartridge mounting part 120 includes a first filter cartridge mounting part 121 for mounting the first filter cartridge and a second filter cartridge mounting part 122 for mounting the second filter cartridge.
As shown in fig. 2, in one embodiment, the waterway plate 100 further includes a water inlet connector 130, and the water inlet connector 130 is disposed on the waterway plate body 110 and located on the second side 112; after the pressure switch 200 is mounted on the pressure switch mounting portion, one side of the pressure switch 200 away from the water inlet connector 130 away from the water circuit board body 110 is closer to the water circuit board body 110 than one end of the pressure switch 200 away from the water circuit board body 110.
The water inlet connector 130 is provided with a raw water inlet 131 communicated with the water flow channel, raw water can enter the water flow channel through the raw water inlet 131, and after the pressure switch 200 is installed in the pressure switch installation part, one side of the pressure switch 200 far away from the water circuit board body 110 is closer to the water circuit board body 110 than one end of the water inlet connector 130 far away from the water circuit board body 110, so that the situation that the whole thickness of the water purification mechanism 10 is increased due to the fact that the pressure switch 200 is arranged on the second side 112 of the water circuit board body 110 can be avoided.
In one embodiment, the waterway plate 100 further includes a water purifying joint 140, and the water purifying joint 140 is disposed on the waterway plate body 110 and located on the second side 112; after the pressure switch 200 is mounted on the pressure switch mounting portion, one side of the pressure switch 200 away from the waterway plate body 110 is closer to the waterway plate body 110 than one end of the clean water joint 140 away from the waterway plate body 110.
The water purification joint 140 is provided with a water purification outlet 141 communicated with the water flow channel, raw water can enter the water flow channel through the raw water inlet 131, and then flows out from the water purification outlet 141 after the filtration of the first filter element, and after the pressure switch 200 is installed in the pressure switch installation part, one side of the pressure switch 200 away from the water circuit board body 110 is closer to the water circuit board body 110 than one end of the water purification joint 140 away from the water circuit board body 110, so that the situation that the whole thickness of the water purification mechanism 10 is increased due to the fact that the pressure switch 200 is arranged on the second side 112 of the water circuit board body 110 can be avoided.
In one embodiment, the waterway plate 100 further includes a pure water connector 150, and the pure water connector 150 is disposed on the waterway plate body 110 and located on the second side 112; after the pressure switch 200 is mounted on the pressure switch mounting portion, the side of the pressure switch 200 away from the water circuit board body 110 is closer to the water circuit board body 110 than the end of the pure water joint 150 away from the water circuit board body 110.
The pure water joint 150 is provided with a pure water outlet 151 communicated with the water flow channel, raw water can enter the water flow channel through the raw water inlet 131, and then flows out from the pure water outlet 151 after the filtration of the first filter element and the second filter element, by making the pressure switch 200 be installed at the pressure switch installation part, one side of the pressure switch 200 far away from the water circuit board body 110 is closer to the water circuit board body 110 than one end of the pure water joint 150 far away from the water circuit board body 110, and the situation that the whole thickness of the water purification mechanism 10 is increased due to the fact that the pressure switch 200 is arranged at the second side 112 of the water circuit board body 110 can be avoided.
In one embodiment, the waterway plate 100 further includes a waste water connector 160, the waste water connector 160 is disposed on the waterway plate body 110 and located on the second side 112; after the pressure switch 200 is mounted on the pressure switch mounting portion, the side of the pressure switch 200 away from the waterway plate body 110 is closer to the waterway plate body 110 than the end of the waste water joint 160 away from the waterway plate body 110.
The waste water joint 160 is provided with a waste water outlet 161 communicated with the water flow channel, raw water can enter the water flow channel through the raw water inlet 131, then in the first filter element and the second filter element, water filtered by the first filter element partially flows out through the pure water outlet 151 after being filtered by the second filter element, and generated waste water flows out through the waste water outlet 161. By making the side of the pressure switch 200 away from the waterway plate body 110 closer to the waterway plate body 110 than the end of the waste water joint 160 away from the waterway plate body 110 after the pressure switch 200 is mounted on the pressure switch mounting portion, the situation that the overall thickness of the water purification mechanism 10 is increased due to the fact that the pressure switch is disposed on the second side 112 of the waterway plate body 110 can be avoided.
As shown in fig. 1, in one embodiment, the valve mounting portion includes a waste valve mounting portion for mounting the waste valve 320 such that the waste valve 320 is located on the third side 113, and a water inlet valve mounting portion for mounting the water inlet valve 310 such that the water inlet valve 310 is located on the third side 113.
The inlet valve 310 is used for controlling whether water in the water flow passage can enter the water pump, and the waste water valve 320 is used for controlling waste water in the water flow passage to flow out through the waste water outlet 161. The waste water valve 320 and the water inlet valve 310 are respectively positioned on the third side 113 of the water circuit board body 110 through the waste water valve mounting part and the water inlet valve mounting part, so that the waste water valve 320 and the water inlet valve 310 can be prevented from interfering with the assembly and disassembly of the filter element, the waste water valve 320 and the water inlet valve 310 are respectively arranged on the third side 113 of the water circuit board body 110, and the thickness of the whole water purifying mechanism 10 can be controlled.
As shown in fig. 4, in the water purification mechanism 10, the water flow channel is used for allowing water to flow through the first filter element, the water inlet valve 310, the water pump, the second filter element and the waste water valve 320 in sequence and then flow out from the waste water outlet 161 after entering the water flow channel from the raw water inlet 131; the water flow channel is also used for allowing water to flow through the first filter element, the water inlet valve 310, the water pump, the second filter element and the pressure switch 200 in sequence and then flow out of the pure water outlet 151 after the water enters the water flow channel from the raw water inlet 131.
Further, the water flow channel is configured to enable water to flow through the first filter element, the water inlet valve 310, the water pump, the second filter element, the first filter element, and the pressure switch 200 in sequence and then flow out of the pure water outlet 151 after entering the water flow channel from the raw water inlet 131.
Further, the water flow passage is also used for allowing the water flow to flow through the first filter element and then flow out from the purified water outlet 141 after the water flow enters the water flow passage from the raw water inlet 131.
Specifically, after raw water enters the water flow channel from the raw water inlet 131 and is filtered for the first time by the first filter element, a part of the raw water flows out from the purified water outlet 141; the other part of the waste water enters the water pump through the water inlet valve 310, returns to the water flow channel after the water pump is pressurized, and is filtered by the second filter element, the waste water generated after passing through the second filter element flows out from the waste water outlet 161 after passing through the waste water valve 320, and the pure water generated after passing through the second filter element passes through the first filter element, flows out from the pure water outlet 151 after passing through the pressure switch 200 after being filtered by the first filter element.
More specifically, the waterway plate 100 is further provided with a first port 114a, a second port 114b, a third port 114c, a fourth port 114d, a fifth port 115a, a sixth port 115b, a seventh port 115c, an eighth port 116a and a ninth port 116b, the first port 114a is used for communicating with the first inlet of the first filter element, the second port 114b is used for communicating with the first outlet of the first filter element, the third port 114c is used for communicating with the second inlet of the first filter element, the fourth port 114d is used for communicating with the second outlet of the first filter element, the fifth port 115a is used for communicating with the inlet of the second filter element, the sixth port 115b is used for communicating with the first outlet of the second filter element, the seventh port 115c is used for communicating with the second outlet of the second filter element, the eighth port 116a is used for communicating with the inlet of the water pump, and the sixth port 115b is used for communicating with the outlet of the water pump.
Thus, when raw water enters the water flow channel of the water channel plate body 110 from the raw water inlet 131, the raw water flows into the first filter element through the first port 114a, then flows back to the water flow channel through the second port 114b after being filtered by the first filter element for the first time, a part of the water filtered by the first filter element flows out from the pure water outlet 141, the other part of the water flows through the water inlet valve 310, then enters the water pump through the eighth port 116a, returns to the water flow channel through the ninth port 116b after the water pump is increased, then enters the second filter element through the fifth port 115a, wastewater generated after passing through the second filter element flows back to the water flow channel through the sixth port 115b, then flows out from the wastewater outlet 161 after passing through the wastewater valve 320, pure water filtered by the second filter element flows back to the water flow channel through the seventh port 115c, and then enters the second filter element again through the third port 114c, filtered by the second filter element, filtered by the fourth port 114d, and then returned to the water flow path, and then flowed through the pressure switch 200 and flowed out from the pure water outlet 151.
Further, the water purification mechanism 10 further includes a flow counter integrated with the water circuit board, the flow counter being configured to detect a flow of pure water filtered by the second filter element.
As shown in fig. 1, the water purification mechanism 10 includes the water passage plate 100, and after the filter element, the pressure switch, and the valve 300 are mounted on the filter element mounting portion 120, the pressure switch mounting portion, and the valve mounting portion, respectively, the filter element is located on the first side 111 of the water passage plate body 110, the pressure switch is located on the second side 112 of the water passage plate body 110, and the valve 300 is located on the third side 113 of the water passage plate body 110. Thus, the valve 300 and the pressure switch do not hinder the assembly and disassembly of the filter element, and when the filter element needs to be replaced, the filter element does not touch the pressure switch and the valve 300, thereby preventing the components from being damaged and improving the reliability of the water channel plate 100. In addition, by disposing the valve 300 on the third side 113 of the water passage board body 110, the thickness of the entire water purification mechanism 10 can be reduced compared to disposing the valve 300 on the first side 111 and the second side 112, which is beneficial to the installation of the water purification mechanism 10.
An embodiment also relates to a water purifier, which comprises the water purifying mechanism 10.
The water purifier includes the water purifying mechanism 10, and after the filter element, the pressure switch and the valve 300 are respectively mounted on the filter element mounting portion 120, the pressure switch mounting portion and the valve mounting portion, the filter element is located on the first side 111 of the water channel plate body 110, the pressure switch is located on the second side 112 of the water channel plate body 110, and the valve 300 is located on the third side 113 of the water channel plate body 110. Thus, the valve 300 and the pressure switch do not hinder the assembly and disassembly of the filter element, and when the filter element needs to be replaced, the filter element does not touch the pressure switch and the valve 300, thereby preventing the components from being damaged and improving the reliability of the water channel plate 100. In addition, by disposing the valve 300 on the third side 113 of the water passage board body 110, the thickness of the entire water purification mechanism 10 can be reduced compared to disposing the valve 300 on the first side 111 and the second side 112, which is beneficial to the installation of the water purification mechanism 10.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A waterway plate, comprising:
the water circuit board body comprises a first side, a second side and a third side, wherein the first side is opposite to the second side, and the third side is adjacent to the first side and/or the second side;
the filter element mounting part is arranged on the water circuit board body and is positioned on the first side;
the pressure switch mounting part is arranged on the water circuit board body and used for mounting a pressure switch so that the pressure switch is positioned on the second side; and
the valve installation part is arranged on the water circuit board body and used for installing a valve so that the valve is located on the third side.
2. The waterway plate of claim 1, wherein the number of filter cartridge mounting portions is at least two, and at least two of the filter cartridge mounting portions are configured to mount at least two of the filter cartridges in a one-to-one correspondence with each other and to position each of the at least two filter cartridges at the first side.
3. The waterway plate of claim 1, further comprising a water inlet connector disposed on the waterway plate body and located at the second side; after the pressure switch is installed on the pressure switch installation part, one side, far away from the water circuit board body, of the pressure switch is closer to the water circuit board body than one end, far away from the water circuit board body, of the water inlet joint;
and/or the water purification device also comprises a water purification joint which is arranged on the water circuit board body and is positioned at the second side; after the pressure switch is arranged on the pressure switch mounting part, one side of the pressure switch, which is far away from the water circuit board body, is closer to the water circuit board body than one end, which is far away from the water circuit board body, of the water purification joint;
and/or the water circuit board further comprises a pure water joint, wherein the pure water joint is arranged on the water circuit board body and positioned on the second side; after the pressure switch is installed on the pressure switch installation part, one side of the pressure switch, which is far away from the water circuit board body, is closer to the water circuit board body than one end, which is far away from the water circuit board body, of the pure water joint;
and/or the water circuit board further comprises a waste water joint, wherein the waste water joint is arranged on the water circuit board body and positioned on the second side; wherein, after the pressure switch is installed in the pressure switch installation part, one side of the pressure switch, which is far away from the water circuit board body, is closer to the water circuit board body than one end, which is far away from the water circuit board body, of the waste water joint.
4. The waterway plate of claim 1, wherein the valve mounting portion comprises a waste valve mounting portion for mounting a waste valve such that the waste valve is located at the third side and a water inlet valve mounting portion for mounting a water inlet valve such that the water inlet valve is located at the third side.
5. The waterway plate of claim 1, wherein the waterway plate is provided with a water flow passage for communicating the filter element, the valve, and the pressure switch.
6. The water circuit board of claim 5, wherein the filter cartridge includes a first filter cartridge and a second filter cartridge, the filter cartridge mounting portion including a first filter cartridge mounting portion for mounting the first filter cartridge and a second filter cartridge mounting portion for mounting the second filter cartridge; the valve comprises a waste water valve and a water inlet valve, and the valve mounting part comprises a waste water valve mounting part for mounting the waste water valve and a water inlet valve mounting part for mounting the water inlet valve;
the water channel plate is provided with a raw water inlet, a waste water outlet and a pure water outlet which are communicated with the water channel, and the water channel is used for enabling water to flow through the first filter element, the water inlet valve, the water pump, the second filter element and the waste water valve in sequence and then flow out of the waste water outlet after the water enters the water channel from the raw water inlet; the water flow channel is also used for enabling water flow to sequentially flow through the first filter element, the water inlet valve, the water pump, the second filter element and the pressure switch and then flow out of the pure water outlet after entering the water flow channel from the raw water inlet.
7. The waterway plate of claim 6, wherein the water passage is configured to allow water to flow through the first filter element, the water inlet valve, the water pump, the second filter element, the first filter element, and the pressure switch in sequence and then flow out of the pure water outlet after entering the water passage from the raw water inlet.
8. The water circuit board of claim 6 or 7, wherein the water circuit board is further provided with a purified water outlet communicated with the water channel, and the water channel is further used for enabling the water to flow through the first filter element and then flow out of the purified water outlet after the water enters the water channel from the raw water inlet.
9. A water purification mechanism, comprising:
a waterway plate according to any one of claims 1-8;
the filter element is arranged on the filter element mounting part and is positioned on the first side;
the pressure switch is arranged on the pressure switch installation part and is positioned on the second side;
and the valve is arranged on the valve installation part and is positioned on the third side.
10. A water purification machine comprising the water purification mechanism of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503628.4U CN212356591U (en) | 2020-04-08 | 2020-04-08 | Water route board, water purification mechanism and purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020503628.4U CN212356591U (en) | 2020-04-08 | 2020-04-08 | Water route board, water purification mechanism and purifier |
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| Publication Number | Publication Date |
|---|---|
| CN212356591U true CN212356591U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020503628.4U Active CN212356591U (en) | 2020-04-08 | 2020-04-08 | Water route board, water purification mechanism and purifier |
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| Country | Link |
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| CN (1) | CN212356591U (en) |
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2020
- 2020-04-08 CN CN202020503628.4U patent/CN212356591U/en active Active
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