CN212203189U - Waste water valve and purifier - Google Patents
Waste water valve and purifier Download PDFInfo
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- CN212203189U CN212203189U CN202020698642.4U CN202020698642U CN212203189U CN 212203189 U CN212203189 U CN 212203189U CN 202020698642 U CN202020698642 U CN 202020698642U CN 212203189 U CN212203189 U CN 212203189U
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- dredging
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Abstract
The utility model relates to a waste water valve and purifier. This waste water valve includes: the dredging device comprises a valve body and a dredging piece which is arranged in the valve body in a reciprocating sliding manner through an elastic piece; the valve body is provided with a water inlet channel, a water drainage channel and a throttling hole for communicating the water inlet channel with the water drainage channel; when the elastic piece receives the water pressure effect in the water inlet channel, the elastic piece is contractible so as to drive the dredging end of the dredging piece to be separated from the throttling hole, and when the elastic piece resets, the dredging end capable of driving the dredging piece penetrates through the throttling hole so as to dredge the throttling hole. This dredging part of waste water valve can break away from the orifice when waste water flows into the inhalant canal of waste water valve in through the cooperation of elastic component for waste water stream gets into to discharge in the drain canal through the orifice, runs through the orifice when waste water does not flow into the inhalant canal of waste water valve in, makes the incrustation scale that forms on the orifice can be backed down, in order to dredge automatically the orifice, guarantee that the orifice is unblocked, guarantee the normal use of waste water valve and purifier.
Description
Technical Field
The utility model relates to an electrical apparatus technical field especially relates to a waste water valve and purifier.
Background
At present, waste water installed on the water purifier generally discharges waste water through the throttling hole on the waste water valve, however, the aperture of the throttling hole is small, the content of calcium and magnesium ions in the waste water is high, and once the water purifier runs for a long time, the calcium and magnesium ions are easy to scale on the throttling hole and block the throttling hole, so that the water purifier cannot discharge the waste water, and the water purifier is damaged.
SUMMERY OF THE UTILITY MODEL
Therefore, the waste water valve and the water purifier are needed to solve the problem that the throttling hole of the water purifier is easy to block and is not beneficial to the water dispenser to discharge waste water.
A waste valve, comprising: the dredging device comprises a valve body and a dredging piece which is arranged in the valve body in a reciprocating sliding manner through an elastic piece;
the valve body is provided with a water inlet channel, a water drainage channel and a throttling hole for communicating the water inlet channel with the water drainage channel;
when the elastic piece is under the action of water pressure in the water inlet channel, the elastic piece can be contracted to drive the dredging end of the dredging piece to be separated from the throttling hole, and when the elastic piece is reset, the dredging end of the dredging piece can be driven to penetrate through the throttling hole to dredge the throttling hole.
As the waste water valve, the dredging end of the dredging piece can be separated from the throttling hole when waste water flows into the water inlet channel of the waste water valve through the matching of the elastic piece, so that the waste water flows through the throttling hole to be discharged into the water outlet channel, and the dredging end of the dredging piece penetrates through the throttling hole when the waste water does not flow into the water inlet channel of the waste water valve, so that scale formed in the throttling hole can be pushed open to dredge the throttling hole, the throttling hole is smooth, the effect of automatically cleaning the throttling hole is achieved, and the normal use of the waste water valve and the water purifier is ensured. In summary, the waste water valve described above can automatically open the orifice in the valve body by the cooperation of the opening member and the elastic member.
In one embodiment, the resilient member is a spring.
In one embodiment, the pull through comprises:
the thimble seat is connected with the elastic piece and can slide along the inner wall of the valve body in a reciprocating manner;
and the ejector pin is connected with the ejector pin seat, and the free end of the ejector pin can penetrate through the throttling hole.
In one embodiment, a clamping boss extending towards the throttling hole is arranged on the inner wall of the valve body;
the outer diameter of the first end of the thimble seat is smaller than that of the second end of the thimble seat, the second end of the thimble seat can slide along the inner wall of the valve body in a reciprocating manner, and the first end and the second end of the thimble seat are distributed oppositely;
the first end suit of elastic component is in on the joint boss, the second end suit of elastic component is in on the first end of thimble seat, wherein the first end of elastic component, second end relative distribution.
In one embodiment, at least one first sealing element is arranged between the thimble seat and the inner wall of the valve body along the axial direction of the thimble seat.
In one embodiment, the outer wall of the thimble seat is provided with at least one mounting groove at intervals along the axial direction of the thimble seat;
each mounting groove is used for accommodating the corresponding first sealing element.
In one embodiment, the valve body comprises: the valve comprises a valve body in a three-way structure and a cover cap which is covered on a vertical port of the valve body;
a partition plate is arranged in the valve body, a gap between the partition plate and the first horizontal port of the valve body forms the water inlet channel, a gap between the partition plate and the second horizontal port of the valve body forms the water discharge channel, and the throttle hole is formed in the partition plate;
the elastic piece with the mediation piece all is located this internal, just the elastic piece with the block is connected.
In one embodiment, the separator comprises: the first vertical section, the horizontal section and the second vertical section are sequentially connected from top to bottom;
the first vertical section is connected with the intersection between the second horizontal port and the vertical port;
the second vertical section is connected with a side wall of the first horizontal port;
the throttle hole is opened on the horizontal section.
In one embodiment, the first horizontal port and the second horizontal port of the valve body are both provided with detachable pipeline quick connectors.
In one embodiment, the orifice comprises: the guide part and the throttling part are distributed coaxially with the dredging part and are sequentially distributed along the direction far away from the elastic part;
the maximum aperture of the guide part is larger than that of the throttling part, and the aperture of the throttling part is larger than or equal to the outer diameter of the dredging end of the dredging part.
In one embodiment, the aperture of the guide portion is gradually reduced in a direction away from the elastic member.
A water purifier, the water purifier comprising: a waste valve as claimed in any preceding claim.
According to the water purifier, the dredging end of the dredging piece can be separated from the throttling hole when wastewater flows into the water inlet channel of the wastewater valve through the matching of the elastic piece, so that the wastewater flows through the throttling hole to be discharged into the water outlet channel, and the dredging end of the dredging piece penetrates through the throttling hole when the wastewater does not flow into the water inlet channel of the wastewater valve, so that scale formed in the throttling hole can be pushed open to dredge the throttling hole, the throttling hole is unblocked, the effect of automatically cleaning the throttling hole is achieved, and the normal use of the wastewater valve and the water purifier is ensured. In summary, the water purifier can automatically dredge the throttle hole in the valve body by the mutual matching of the dredging piece and the elastic piece.
Drawings
Fig. 1 is a schematic view of an internal structure of a waste water valve according to an embodiment of the present invention, in a natural state of an elastic member;
fig. 2 is a schematic view of an internal structure of a waste water valve according to an embodiment of the present invention, in a compressed state of an elastic member;
fig. 3 is a schematic structural view of a dredging member according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a thimble seat according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a valve body according to an embodiment of the present invention;
fig. 6 is a schematic view of an internal structure of a valve body according to an embodiment of the present invention.
Wherein the various reference numbers in the drawings are described below:
100-a valve body;
100 a-a water inlet channel;
100 b-a drainage channel;
100 c-orifice;
110-clamping a boss;
120-a valve body;
130-a cap;
140-a separator;
141-a first vertical section;
142-a horizontal segment;
143-a second vertical section;
200-an elastic member;
300-a dredging part;
310-thimble seat;
310 a-a mounting groove;
320-ejector pin;
410-a first seal;
420-a second seal;
500-pipeline quick connector.
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.
Referring to fig. 1, fig. 1 shows an internal structure schematic diagram of a waste water valve in an embodiment of the present invention, an embodiment of the present invention provides a waste water valve, including: a valve body 100 and a dredging member 300 disposed in the valve body 100 to be slidable in a reciprocating manner by an elastic member 200; the valve body 100 is provided with a water inlet passage 100a, a water discharge passage 100b, and an orifice 100c for communicating the water inlet passage 100a with the water discharge passage 100 b; when the elastic member 200 is subjected to the water pressure in the water inlet passage 100a, it is contracted to drive the dredging end of the dredging member 300 to be disengaged from the orifice 100c, and when the elastic member 200 is restored, the dredging end of the dredging member 300 is driven to penetrate through the orifice 100c to dredge the orifice 100 c. The outside diameter of the opening end of the opening member 300 is equal to or smaller than the minimum diameter of the orifice 100c so that the opening end of the opening member 300 penetrates the orifice 100 c.
The working principle of the waste valve as described above is described below:
as shown in fig. 1, when the water purifier works, wastewater flows into the water inlet channel 100a of the wastewater valve to form a certain water pressure, the elastic member 200 contracts in a direction away from the orifice 100c under the action of the water pressure, and then the dredging member 300 connected with the elastic member is driven to be separated from the orifice 100c, so that the wastewater flows through the orifice 100c into the water outlet channel 100b to be discharged.
As shown in fig. 2, when the water purifier is shut down, the wastewater stops flowing into the water inlet channel 100a of the wastewater valve, the water pressure in the water inlet channel 100a disappears, the elastic member 200 resets, and then the dredging member 300 is driven to slide along the direction close to the throttle hole 100c until the water pressure penetrates through the throttle hole 100c, so that the scale formed on the throttle hole 100c is pushed open to dredge the throttle hole 100c, thereby ensuring the throttle hole 100c to be unblocked, and playing a role in automatically cleaning the throttle hole 100 c.
As described above, the dredging member 300 is capable of separating the dredging end from the orifice 100c when the waste water flows into the inlet passage 100a of the waste water valve by the cooperation of the elastic member 200, so that the waste water flows through the orifice 100c and enters the drain passage 100b to be discharged, and the dredging end penetrates through the orifice 100c when the waste water does not flow into the inlet passage 100a of the waste water valve, so that the scale formed on the orifice 100c is pushed open to dredge the orifice 100c, thereby ensuring the orifice 100c to be unblocked, playing a role of automatically cleaning the orifice 100c, and ensuring the normal use of the waste water valve and the water purifier. As described above, the waste water valve can automatically open the orifice 100c in the valve body 100 by the cooperation of the opening member 300 and the elastic member 200.
In some embodiments of the present invention, the elastic member 200 may be a spring, and the elastic member 200 is easily obtained, thereby facilitating the production and processing of the waste water valve. It should be noted that when the waste water flows into the water inlet passage 100a of the waste water valve, the water pressure applied to the elastic member 200 by the waste water is greater than the spring force of the elastic member 200, so that the elastic member 200 can be compressed in a direction away from the orifice 100c against the spring force thereof.
As shown in fig. 1 to 3, in some embodiments of the present invention, the dredging member 300 includes: a needle holder 310 connected to the elastic member 200, the needle holder 310 being reciprocally slidable along an inner wall of the valve body 100; and a spike 320 connected to the spike seat 310, a free end of the spike 320 being capable of penetrating the orifice 100 c. It should be noted that the free end of the thimble 320 is the dredging end of the dredging member 300. When the water purifier works, the water pressure formed when the wastewater flows into the water inlet channel 100a of the wastewater valve can be indirectly applied to the elastic element 200 through the thimble seat 310, so that the elastic element 200 can be effectively contracted, and the thimble 320 can be ensured to be separated from the throttle hole 100 c.
Alternatively, as shown in fig. 3, the side wall of the thimble 320 far from the elastic member 200 is provided in an arc-like structure protruding outward. In addition, the thimble 320 may be fixed to the thimble seat 310 by an integral molding method such as injection molding.
Further, as shown in fig. 1, in some embodiments of the present invention, a snap boss 110 extending toward the throttle hole 100c is provided on an inner wall of the valve body 100; the first end outer diameter of the thimble seat 310 is smaller than the second end outer diameter, the second end of the thimble seat 310 can slide along the inner wall of the valve body 100 in a reciprocating way, and the first end and the second end of the thimble seat 310 are distributed oppositely; the first end suit of elastic component 200 is on joint boss 110, and the second end suit of elastic component 200 is on the first end of thimble seat 310, and wherein the first end of elastic component 200, second end relative distribution. The elastic member 200 is fixed between the thimble seat 310 and the valve body 100 in a sleeving manner, so that the elastic member 200 can be conveniently disassembled and assembled.
As an example, the snap boss 110 is disposed on the top wall of the valve body 100 and may be welded or integrated with the valve body 100. Correspondingly, the first end of the thimble seat 310 is the upper end, and the second end is the lower end; the first end of the elastic member 200 is an upper end, and the second end is a lower end.
Alternatively, the clamping boss 110 may have a cylindrical shape, a quadrangular prism shape, or the like.
Further, as shown in fig. 1, in some embodiments of the present invention, at least one first sealing member 410 is disposed between the thimble seat 310 and the inner wall of the valve body 100 along the axial direction of the thimble seat 310. The first sealing member 410 is used for preventing the waste liquid in the water inlet passage 100a from flowing to the elastic member 200 from the gap between the top needle seat 310 and the inner wall of the valve body 100, which is beneficial to the discharge of the waste water and the contraction of the elastic member 200.
Alternatively, the first seal 410 may be a sealing ring, such as a rubber ring. In addition, the number of the first seals 410 may be set to 2, 3, etc.
In some embodiments of the present invention, as shown in fig. 4, at least one mounting groove 310a is disposed on the outer wall at intervals along the axial direction of the outer wall; each of the mounting grooves 310a is to receive a corresponding first sealing member 410. The first sealing member 410 is firstly installed in the corresponding installation groove 310a, and then the assembled dredging member 300 is put into the valve body 100, so that the installation of the first sealing member 410 is facilitated.
It should be noted that the number of the mounting grooves 310a is the same as that of the first sealing member 410, for example, 2 grooves are provided.
Alternatively, the first sealing member 410 may be directly disposed in the corresponding mounting groove 310a, or fixed in the corresponding mounting groove 310a using an adhesive.
As shown in fig. 1, 5 and 6, in some embodiments of the present invention, the valve body 100 includes: a valve body 120 having a three-way structure and a cap 130 covering a vertical port of the valve body 120; a partition plate 140 is provided in the valve body 120, a gap between the partition plate 140 and the first horizontal port of the valve body 120 constitutes a water inlet passage 100a, and a gap between the partition plate 140 and the second horizontal port of the valve body 120 constitutes a water discharge passage 100b, wherein an orifice 100c is opened in the partition plate 140; the elastic member 200 and the dredging member 300 are both located in the valve body 120, and the elastic member 200 is connected with the cap 130. The valve body 100 has simple structure, is convenient to process and prepare, and is also convenient for assembling a waste water valve.
As an example, the snap boss 110 is provided on the cap 130.
Alternatively, the cap 130 and the valve body 120 may be threaded or snap-fit. Specifically, the inner wall of the cap 130 is provided with threads, and the outer wall of the valve body 120 is provided with threads matched with the threads on the cap 130.
Alternatively, the partition 140 may be integrally formed with the valve body 120 by injection molding or the like.
In particular to some embodiments of the present invention, as shown in fig. 6, the partition 140 includes: a first vertical section 141, a horizontal section 142 and a second vertical section 143 which are connected in sequence from top to bottom; the first vertical section 141 is connected with the intersection between the second horizontal port and the vertical port; the second vertical section 143 is connected to the side wall of the first horizontal port; the orifice 100c opens on the horizontal section 142. The partition plate 140 with such a structure can reduce the distance between the throttle hole 100c and the thimble seat 310 when the elastic member 200 is in a natural state, increase the water pressure applied to the thimble seat 310 by the wastewater flowing between the thimble seat 310 and the horizontal section 142, facilitate the contraction of the elastic member 200, and improve the connection strength between the partition plate 140 and the valve body 120.
Optionally, the first vertical section 141 and the horizontal section 142, and the horizontal section 142 and the second vertical section 143 may be connected by injection molding or other integrated molding methods.
Further, in some embodiments of the present invention, as shown in fig. 1 and 2, the first horizontal port and the second horizontal port of the valve body 120 are both installed with a detachable pipeline quick connector 500. The line quick connector 500 can quickly connect or disconnect the external line to the waste valve.
Alternatively, the line quick connector 500 may be disposed on the valve body 120 by a snap-fit connection.
Optionally, a second seal 420 is disposed between the line quick coupling 500 and the valve body 120 to prevent leakage of waste water. The second sealing member 420 may be a sealing ring, and the number may be 2.
As shown in fig. 6, in some embodiments of the present invention, the throttle hole 100c includes: the guide part and the throttling part are coaxially distributed with the dredging part 300 and are sequentially distributed along the direction far away from the elastic part 200; the maximum aperture of the guide part is larger than that of the throttling part, and the aperture of the throttling part is larger than or equal to the outer diameter of the dredging end of the dredging piece 300. The guide portion may guide the sliding of the dredging member 300 so that the dredging end of the dredging member 300 can rapidly penetrate through the orifice 100 c.
In particular, in some embodiments of the present invention, the aperture of the guide portion gradually decreases in a direction away from the elastic member 200. The guide part is easy to process. Of course, the guide portion may be machined to have an equal diameter structure during machining.
Another embodiment of the utility model provides a water purifier, this water purifier includes above-mentioned arbitrary waste water valve.
How the water purifier discharges the wastewater is described as follows:
as shown in fig. 1, when the water purifier works, wastewater flows into the water inlet channel 100a of the wastewater valve to form a certain water pressure, the elastic member 200 contracts in a direction away from the orifice 100c under the action of the water pressure, and then the dredging member 300 connected with the elastic member is driven to be separated from the orifice 100c, so that the wastewater flows through the orifice 100c into the water outlet channel 100b to be discharged.
As shown in fig. 2, when the water purifier is shut down, the wastewater stops flowing into the water inlet channel 100a of the wastewater valve, the water pressure in the water inlet channel 100a disappears, the elastic member 200 resets, and then the dredging member 300 is driven to slide along the direction close to the throttle hole 100c until the water pressure penetrates through the throttle hole 100c, so that the scale formed on the throttle hole 100c is pushed open to dredge the throttle hole 100c, thereby ensuring the throttle hole 100c to be unblocked, and playing a role in automatically cleaning the throttle hole 100 c.
In the water purifier, the dredging member 300 of the waste water valve is engaged with the elastic member 200 to separate the dredging end from the orifice 100c when the waste water flows into the inlet channel 100a of the waste water valve, so that the waste water flows through the orifice 100c into the drain channel 100b and is discharged, and the dredging end penetrates through the orifice 100c when the waste water does not flow into the inlet channel 100a of the waste water valve, so that the scale formed on the orifice 100c is pushed open to dredge the orifice 100c, thereby ensuring the smoothness of the orifice 100c, playing a role in automatically cleaning the orifice 100c, and ensuring the normal use of the waste water valve and the water purifier. As described above, the water purifier can automatically open the orifice 100c in the valve body 100 by the cooperation of the opening member 300 and the elastic member 200.
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 (12)
1. A waste valve, characterized in that the waste valve comprises: a valve body (100) and a dredging part (300) which is arranged in the valve body (100) in a reciprocating sliding way through an elastic part (200);
the valve body (100) is provided with a water inlet channel (100a), a water drainage channel (100b) and an orifice (100c) for communicating the water inlet channel (100a) with the water drainage channel (100 b);
when the elastic piece (200) is acted by the water pressure in the water inlet channel (100a), the elastic piece can contract to drive the dredging end of the dredging piece (300) to be separated from the throttle hole (100c), and when the elastic piece (200) is reset, the dredging end of the dredging piece (300) can be driven to penetrate through the throttle hole (100c) to dredge the throttle hole (100 c).
2. A waste valve according to claim 1, wherein the resilient member (200) is a spring.
3. A waste valve as claimed in claim 1, wherein the deoccluding member (300) comprises: the thimble seat (310) is connected with the elastic piece (200), and the thimble seat (310) can slide along the inner wall of the valve body (100) in a reciprocating way;
and the ejector pin (320) is connected with the ejector pin seat (310), and the free end of the ejector pin (320) can penetrate through the throttling hole (100 c).
4. A waste valve as claimed in claim 3, wherein the valve body (100) is provided on its inner wall with a snap boss (110) extending towards the orifice (100 c);
the first end outer diameter of the thimble seat (310) is smaller than the second end outer diameter, the second end of the thimble seat (310) can slide along the inner wall of the valve body (100) in a reciprocating manner, and the first end and the second end of the thimble seat (310) are distributed oppositely;
the first end suit of elastic component (200) is in on joint boss (110), the second end suit of elastic component is in on the first end of thimble seat (310), wherein the first end of elastic component (200), second end relative distribution.
5. A waste valve according to claim 3, wherein at least one first seal (410) is provided between the needle seat (310) and the inner wall of the valve body (100) in the axial direction of the needle seat (310).
6. A waste water valve according to claim 5, wherein the outer wall of the thimble seat (310) is provided with at least one mounting groove (310a) at intervals along the axial direction thereof;
the mounting groove (310a) is used for mounting the corresponding first sealing element (410).
7. A waste water valve according to any of the claims 1-6, characterized in that said valve body (100) comprises: the valve body (120) is of a three-way structure, and the cover cap (130) is covered on the vertical port of the valve body (120);
a partition plate (140) is arranged in the valve body (120), a gap between the partition plate (140) and a first horizontal port of the valve body (120) forms the water inlet channel (100a), a gap between the partition plate (140) and a second horizontal port of the valve body (120) forms the water discharge channel (100b), and the throttle hole (100c) is formed in the partition plate (140);
the elastic piece (200) and the dredging piece (300) are both positioned in the valve body (120), and the elastic piece (200) is connected with the cover cap (130).
8. A waste valve as claimed in claim 7, wherein the partition (140) comprises: the first vertical section (141), the horizontal section (142) and the second vertical section (143) are connected from top to bottom in sequence;
the first vertical section (141) is connected with the intersection between the second horizontal port and the vertical port;
the second vertical section (143) is connected with a side wall of the first horizontal port;
the throttle hole (100c) is opened in the horizontal section (142).
9. A waste valve as claimed in claim 7, wherein a detachable line quick connector (500) is mounted at each of the first and second horizontal ports of the valve body (120).
10. A waste valve as claimed in claim 1, wherein the restriction orifice (100c) comprises: the guide part and the throttling part are coaxially distributed with the dredging part (300), and are sequentially distributed along the direction far away from the elastic part (200);
the maximum aperture of the guide part is larger than that of the throttling part, and the aperture of the throttling part is larger than or equal to the outer diameter of the dredging end of the dredging piece (300).
11. A waste valve according to claim 10, wherein the aperture of the guide decreases progressively in a direction away from the resilient member (200).
12. A water purifier, characterized in that the water purifier comprises: a waste water valve as claimed in any of claims 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698642.4U CN212203189U (en) | 2020-04-29 | 2020-04-29 | Waste water valve and purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698642.4U CN212203189U (en) | 2020-04-29 | 2020-04-29 | Waste water valve and purifier |
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| Publication Number | Publication Date |
|---|---|
| CN212203189U true CN212203189U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020698642.4U Active CN212203189U (en) | 2020-04-29 | 2020-04-29 | Waste water valve and purifier |
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| CN (1) | CN212203189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048265A (en) * | 2021-03-10 | 2021-06-29 | 珠海格力电器股份有限公司 | Control method and control device for waste water valve, water purifying equipment and storage medium |
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2020
- 2020-04-29 CN CN202020698642.4U patent/CN212203189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048265A (en) * | 2021-03-10 | 2021-06-29 | 珠海格力电器股份有限公司 | Control method and control device for waste water valve, water purifying equipment and storage medium |
| CN113048265B (en) * | 2021-03-10 | 2021-12-14 | 珠海格力电器股份有限公司 | Control method and control device for waste water valve, water purifying equipment and storage medium |
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