CN108223843B - Pollution discharging device for drinking machine - Google Patents
Pollution discharging device for drinking machine Download PDFInfo
- Publication number
- CN108223843B CN108223843B CN201611199653.2A CN201611199653A CN108223843B CN 108223843 B CN108223843 B CN 108223843B CN 201611199653 A CN201611199653 A CN 201611199653A CN 108223843 B CN108223843 B CN 108223843B
- Authority
- CN
- China
- Prior art keywords
- valve body
- adapter
- sealing
- valve
- valve core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007599 discharging Methods 0.000 title description 2
- 230000035622 drinking Effects 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000010865 sewage Substances 0.000 claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 22
- 230000007704 transition Effects 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 13
- 210000003205 muscle Anatomy 0.000 claims 8
- 239000008358 core component Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
- F16K31/52416—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve comprising a multiple-way lift valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention relates to the technical field of a sewage disposal structure and discloses a sewage disposal device of a water dispenser, which comprises a hollow valve body, a plurality of adapter connected to the side wall of the valve body and communicated with the valve body, a sealing valve core component movably penetrating between the adapter and the valve body and used for blocking the communication between the adapter and the valve body, a sewage disposal valve core rotatably penetrating in the valve body and used for pushing the sealing valve core component to move so as to release the blocking state between the adapter and the valve body, and a rotating handle connected to the outer end of the sewage disposal valve core and positioned outside the valve body. Through connect the adapter of a plurality of joinable water tanks of water dispenser on the valve body to wear to establish between adapter and valve body and to block the sealed case subassembly of adapter and valve body intercommunication, and wear to establish the blowdown case in the valve body, promote sealed case subassembly through rotatory blowdown case and remove in order to remove the blocking between adapter and the valve body and realize the intercommunication, so, a plurality of water tanks can wash simultaneously and once blowdown and seal in the water dispenser, avoided multiple operation puzzlement, promoted user experience.
Description
Technical Field
The invention relates to the technical field of sewage disposal structures, in particular to a sewage disposal device of a water dispenser.
Background
The water dispenser or the clean water dispenser is a daily article which is frequently used in the life of people, a plurality of tank bodies/water tanks are generally arranged in the water dispenser or the clean water dispenser, the tank bodies/water tanks need to be cleaned one by one in the cleaning process, drain outlets of the tank bodies/water tanks are independent and mutually separated, after the cleaning is finished, sewage in the tank bodies/water tanks needs to be discharged successively and then respectively plugged with a sealing plug, and an anti-drop cover is respectively screwed on the sealing plugs.
Disclosure of Invention
The invention aims to provide a sewage draining device of a water dispenser, and aims to solve the problems that in the prior art, the sewage draining ports of a tank body/a water tank of the existing water dispenser or a clean water dispenser are independent and separated from each other, so that the operation is inconvenient and the user experience is affected due to the fact that the water dispenser and the sewage draining ports are required to be sealed successively and respectively after being cleaned and drained.
The embodiment of the invention provides a sewage disposal device of a water dispenser, which comprises a hollow valve body, a plurality of adapter connectors detachably connected to the side wall of the valve body and communicated with the valve body, a sealing valve core assembly movably penetrating between the adapter connectors and the valve body and used for blocking the communication between the adapter connectors and the valve body, a sewage disposal valve core rotatably penetrating in the valve body and used for pushing the sealing valve core assembly to move so as to release a blocking state between the adapter connectors and the valve body, and a rotary handle connected to the outer end of the sewage disposal valve core and positioned outside the valve body.
Further, in an embodiment of the present invention, a partition plate is disposed in the adapter to separate two ends of the adapter, the partition plate is provided with a liquid outlet hole penetrating through two ends of the adapter, and the sealing valve core assembly is used for sealing the liquid outlet hole to block the adapter from communicating with the valve body.
Further, in an embodiment of the present invention, the sealing valve core assembly includes a sealing valve core disposed between the adapter and the valve body and passing through the partition plate, a sealing pad connected to a front end of the sealing valve core and located outside the partition plate and used for sealing the liquid outlet hole, and a spring with two ends respectively abutting against the partition plate and a tail end of the sealing valve core and used for resetting the sealing valve core.
Further, in an embodiment of the present invention, a connecting seat communicated with the valve body is provided on a side wall of the valve body, and the adapter is detachably connected with the connecting seat.
Further, in an embodiment of the present invention, a first sealing ring for sealing is disposed at a connection portion between the adapter and the connection seat.
Further, in an embodiment of the present invention, the drain valve core includes a valve rod, a protrusion protruding on an outer wall of the valve rod for contacting and pushing the sealing valve core to move toward an outer end of the adapter when the valve rod axially rotates, and a transition part connected to the outer end of the valve rod and located at an opening at a tail end of the valve body, and the rotating handle is connected to an outer end of the transition part.
Further, in an embodiment of the present invention, a second sealing ring for sealing is provided between the outer wall of the transition portion and the inner wall of the valve body.
Further, in an embodiment of the present invention, a positioning column is protruding on an inner end surface of a front end of the valve body, a front end of the valve rod is movably sleeved on the positioning column, and the positioning column, the valve rod and the rotary handle are concentric with a central axis.
Further, in an embodiment of the present invention, a positioning rib is protruding on an outer wall of the front end of the valve rod, and a limiting rib in limiting fit with the positioning rib is protruding on an inner wall of the valve body.
Further, in an embodiment of the present invention, the tail end of the sealing valve core has a boss in contact with the bump, and the boss extends into the valve body.
Based on the technical scheme, compared with the prior art, the sewage disposal device for the water dispenser, provided by the embodiment of the invention, has the advantages that the plurality of adapters for switching the water tanks in the water dispenser are detachably connected on the valve body, the sealing valve core component for blocking the communication between the adapter and the valve body is arranged between the adapter and the valve body in a penetrating way, meanwhile, the sewage disposal valve core is arranged in the valve body in a penetrating way, and the sewage disposal valve core is rotated by the rotary handle to push the sealing valve core component to move so as to release the blocking state between the adapter and the valve body, so that the communication is realized, different water tanks in the water dispenser can be cleaned and polluted and sealed for one time at the same time, the trouble caused by multiple operations is avoided, and the user experience effect is improved.
Drawings
FIG. 1 is an assembled schematic view of a sewage disposal device of a water dispenser according to an embodiment of the present invention;
FIG. 2 is an exploded view of a sewage disposal device of a water dispenser according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an assembled structure of a drain valve core and a rotary handle according to an embodiment of the present invention;
FIG. 4 is a schematic view of a water dispenser drain in a closed position in a longitudinal cross-section according to an embodiment of the present invention;
FIG. 5 is a schematic view of a water dispenser drain in a closed position in a cross-sectional view in accordance with an embodiment of the present invention;
FIG. 6 is a schematic view of a longitudinal section of a water dispenser drain in an open state according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of a sewage draining device of a water dispenser in an opened state according to an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "fixed" 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.
In addition, the terms of left, right, upper, lower, etc. in the embodiments of the present invention are merely relative concepts or references to the normal use state of the product, and should not be construed as limiting. The implementation of the present invention will be described in detail below with reference to specific embodiments.
As shown in fig. 1 to 7, the embodiment of the present invention provides a water dispenser sewage disposal device, which may include a hollow valve body 1, an adapter 2, a sealing valve core assembly 3, a sewage disposal valve core 4 and a rotating handle 5, wherein a plurality of adapters 2 are detachably connected to respective positions on a sidewall of the valve body 1, and each adapter 2 is communicated with the interior of the valve body 1, and the plurality of adapters 2 are used for respectively adapting different water tanks (not shown in the drawings) in the water dispenser; a sealing valve core component 3 is movably arranged between each adapter 2 and the valve body 1 in a penetrating way, wherein the sealing valve core component 3 is used for blocking the communication between the adapter 2 and the valve body 1; in addition, the blowdown valve core 4 can be rotatably arranged in the valve body 1 in a penetrating way, and the blowdown valve core 4 can push the sealing valve core assembly 3 to move towards the outer end of the adapter 2 through axial rotation so as to release the blocking state between the adapter 2 and the valve body 1, so that the adapter 2 is communicated with the valve body 1; in addition, a rotary handle 5 is connected to the outer end of the drain valve core 4, and the rotary handle 5 is located outside the valve body 1, where the rotary handle 5 is used for a user to hold and rotate to drive the drain valve core 4 to rotate axially.
As described above, in the sewage disposal device for a water dispenser provided by the embodiment of the invention, the plurality of adapters 2 for adapting to the plurality of water tanks in the water dispenser are detachably connected to the valve body 1, the sealing valve core assembly 3 for blocking the communication between the adapter 2 and the valve body 1 is arranged between the adapter 2 and the valve body 1 in a penetrating manner, meanwhile, the sewage disposal valve core 4 is arranged in the valve body 1 in a penetrating manner, and the sewage disposal valve core 4 is rotated by the rotary handle 5 to push the sealing valve core assembly 3 to move so as to release the blocking state between the adapter 2 and the valve body 1 for communication, so that different water tanks in the water dispenser can be cleaned and polluted and sealed at one time, the trouble caused by multiple operations is avoided, and the user experience effect is improved.
Further, in the embodiment of the present invention, a partition plate 21 is integrally disposed in the adapter 2 to separate two ends of the adapter, and the partition plate 21 has a liquid outlet hole 210 penetrating through the upper and lower ends of the adapter 2, where the sealing valve core assembly 3 movably penetrates between the adapter 2 and the valve body 1, and is used for sealing the liquid outlet hole 210 to block communication between the adapter 2 and the valve body 1. In this embodiment, the adapter 2 is preferably in a cylindrical structure, and the partition plate 21 is transversely arranged in the adapter 2 and separates the adapter from each other vertically, and the inner wall of the outer end of the adapter 2 is provided with an internal thread for connecting pipes. Of course, the adapter 2 may be configured in other forms in other embodiments of the present invention according to actual situations and specific requirements, and is not limited only herein.
Further, in the embodiment of the present invention, the sealing valve core assembly 3 may include a sealing valve core 31, a sealing gasket 32 and a spring 33, wherein the sealing valve core 31 is movably disposed between the adapter 2 and the valve body 1, and the sealing valve core 31 is movably disposed through the partition plate 21 in the adapter 2; in addition, a packing 32 is attached to the front end of the seal spool 31 outside the partition plate 21, where the packing 32 is used to seal the liquid outlet hole 210 on the partition plate 21 to block communication with the valve body 1; here, the tail end of the sealing valve core 31 is located between the inner side of the partition plate 21 and the inner cavity 10 of the valve body 1, a spring 33 is sleeved on the sealing valve core 31, one end of the spring 33 is abutted against the inner side of the partition plate 21, the other end is abutted against the tail end of the sealing valve core 31, and here, the spring 33 is used for resetting the sealing valve core 31. In the initial state, under the action of the elasticity of the spring 33, one end of the spring 33 abuts against the tail end of the sealing valve core 31, so that the sealing valve core 31 has a trend of moving towards the inner cavity 10 of the valve body 1, in this way, the sealing gasket 32 is tightly abutted against the outer side of the partition plate 21 and seals the liquid outlet hole 210, when the sewage draining valve core 4 axially rotates and pushes the sealing valve core 31 to move towards the outer end of the adapter 2, the sealing gasket 32 is separated from the outer side surface of the partition plate 21, so that the sealing of the liquid outlet hole 210 is released, in this way, the adapter 2 is communicated with the inner cavity 10 of the valve body 1, at the moment, the spring 33 is in a compressed state, and sewage in a water tank of the water fountain can enter the inner cavity 10 of the valve body 1 through the adapter 2 and be discharged; the counter-rotating blowdown valve core 4 releases its pushing against the sealing valve core 31, and at the same time, under the restoring force of the spring 33, the sealing valve core 31 moves toward the inner cavity 10 of the valve body 1 until the sealing gasket 32 is closely abutted against the outside of the partition plate 21, thereby restoring the sealing liquid outlet hole 210. Of course, according to the actual situation and specific requirements, in other embodiments of the present invention, the sealing valve core assembly 3 may have other configurations, which are not limited herein.
Further, in the embodiment of the present invention, a connection seat 11 communicating with the inner cavity 10 is integrally provided on the side wall of the valve body 1, and the adaptor 2 is detachably connected to the connection seat 11. Here, the outer wall of the adapter 2 is provided with external threads, the inner wall of the outer end of the connecting seat 11 is provided with internal threads, and the adapter 2 stretches into the connecting seat 11 to form fixed connection through threaded fit. In addition, a first seal ring 61 for sealing is provided at the joint between the adapter 2 and the connection base 1, and specifically, the first seal ring 61 is clamped between the countersunk shoulder of the adapter 2 and the outer end surface of the connection base 1 to form a seal. Of course, according to the practical situation, in other embodiments of the present invention, the adapter 2 and the valve body 1 may be detachably connected and communicated in other manners.
Further, in an embodiment of the present invention, the blow-off valve core 4 may include a valve stem 41, a protrusion 42 and a transition portion 43, wherein the valve stem 41 is disposed in the inner cavity 10 of the valve body 1, the protrusion 42 is protruded on an outer wall of the valve stem 41, and the protrusion 42 is used to contact and push the sealing valve core 31 to move toward the outer end of the adapter 2 when the valve stem 41 axially rotates so as to release the blocking state between the adapter 2 and the valve body 1, thereby allowing the adapter 2 to communicate with the valve body 1; the transition part 43 is integrally connected to the outer end of the valve rod 41 and is located at the opening of the rear end of the valve body 1, and the rotary handle 5 is connected to the outer end of the transition part 43. In this embodiment, the valve rod 41 is preferably a hollow member with two open ends, and the connection between the protrusion 42 and the valve rod 41 has a notch 410, and the notch 410 communicates the interior of the valve rod 41 with the inner cavity 10 of the valve body 1, so that the sewage entering the inner cavity 10 can enter the valve rod 41 through the notch 410 and then be discharged through the drain outlet 430 at the outer end of the transition portion 43. Of course, according to the actual situation and specific requirements, in other embodiments of the present invention, the above-mentioned blow-down valve core 4 may also have other forms of construction, which are not limited herein.
Further, in the embodiment of the present invention, a second seal ring 62 for sealing is provided between the outer wall of the transition portion 43 and the inner wall of the valve body 1. Specifically, the second sealing ring 62 is sleeved in the sealing groove 431 on the outer periphery of the transition portion 43, and the second sealing ring 62 is clamped between the outer wall of the transition portion 43 and the inner wall of the valve body 1 to form a seal. Of course, according to the actual situation and the requirements, in other embodiments of the present invention, the above-mentioned transition portion 43 and the valve body 1 may be sealed by other manners, which are not limited only herein.
Further, in the embodiment of the present invention, the positioning post 12 is protruded on the inner end surface of the front end of the valve body 1, the front end of the valve rod 41 is movably sleeved on the positioning post 12, and the positioning post 12, the valve rod 41, the transition portion 43 and the rotating handle 5 have the same center axis. In this embodiment, the front end of the valve rod 41 is movably sleeved on the positioning post 12, the tail end of the valve rod 41 is connected to the transition part 43, and the transition part 43 synchronously rotates with the rotating handle 5 when the rotating handle 5 is rotated, and meanwhile, the valve rod 41 synchronously rotates.
Further, in the embodiment of the present invention, referring to fig. 3, 5 and 7, a pair of spaced positioning ribs 411, namely a first positioning rib 4111 and a second positioning rib 4112, are protruded on the outer wall of the front end of the valve rod 41, and correspondingly, a limiting rib 13 in a limiting fit with the positioning rib 411 is protruded on the inner wall of the valve body 1, and the limiting rib 13 is located between the first positioning rib 4111 and the second positioning rib 4112. When the rotary handle 5 rotates forward to drive the valve rod 41 to rotate synchronously and forward, and when the first positioning rib 4111 contacts the limit rib 13 and forms a resisting limit fit with the limit rib, the convex block 42 on the outer wall of the valve rod 41 jacks up the sealing valve core 31, and at the moment, the adapter 2 is communicated with the valve body 1, and sewage in a water tank of the water dispenser can be discharged; the reverse rotation rotary handle 5 drives the valve rod 41 to synchronously and reversely rotate, the lug 42 on the outer wall of the valve rod 41 is gradually separated from the sealing valve core 31, the rotary handle 5 is continuously rotated until the second positioning rib 4112 contacts the limiting rib 13 and forms a resisting and limiting fit with the limiting rib 13, at the moment, the sealing valve core 31 is reset, the sealing valve core 31 moves towards the inner cavity 10 of the valve body 1 until the sealing gasket 32 seals the liquid outlet hole 210 to form sealing, at the moment, the adapter 2 is blocked with the valve body 1, and sewage in a water tank of the water dispenser cannot be discharged. Of course, in other embodiments of the present invention, the axial rotation of the valve stem 41 may be limited in other manners, as the actual situation may be, and is not limited only herein.
Further, in the embodiment of the present invention, the tail end of the sealing valve core 31 has a boss 311 for being in touch-fit with the boss 42, and the boss 311 extends into the inner cavity 10 of the valve body 1. In addition, a positioning sleeve 211 is extended from the inner side surface of the partition plate 21 toward the valve body 1, the spring 33 is sleeved on the sealing valve core 31, and the outer end of the spring 33 is extended into the positioning sleeve 211 to form positioning.
The above embodiments are merely specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any equivalent modifications, substitutions and improvements will readily occur to those skilled in the art within the scope of the present invention, and these modifications, substitutions and improvements are intended to be included in the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (8)
1. The sewage disposal device of the water dispenser is characterized by comprising a hollow valve body, a plurality of adapter connectors which are detachably connected to the side wall of the valve body and communicated with the valve body, a sealing valve core assembly which is movably arranged between the adapter connectors and the valve body in a penetrating manner and is used for blocking all the adapter connectors and the valve body from being communicated with each other at the same time, a sewage disposal valve core which is rotatably arranged in the valve body in a penetrating manner and is used for pushing the sealing valve core assembly to move so as to release the blocking state between the adapter connectors and the valve body, and a rotating handle which is connected to the outer end of the sewage disposal valve core and is positioned outside the valve body;
The pollution discharge valve core comprises a valve rod, a lug and a transition part, the lug is convexly arranged on the outer wall of the valve rod and used for contacting and pushing the sealing valve core to move towards the outer end of the adapter when the valve rod axially rotates, the transition part is connected to the outer end of the valve rod and positioned at the opening of the tail end of the valve body, and the rotary handle is connected to the outer end of the transition part;
The valve rod is a hollow piece with two open ends, a notch is arranged at the joint of the lug and the valve rod, and the notch communicates the interior of the valve rod with the inner cavity of the valve body;
The outer wall of valve rod front end epirelief is equipped with first location muscle and second location muscle, the valve body inner wall epirelief be equipped with first location muscle and the spacing complex spacing muscle of second location muscle, spacing muscle is located between first location muscle and the second location muscle.
2. The water dispenser drain as claimed in claim 1, wherein a partition plate is provided in the adapter to separate both ends thereof, the partition plate has a liquid outlet hole penetrating both ends of the adapter, and the sealing valve core assembly is used for sealing the liquid outlet hole to block the adapter from communicating with the valve body.
3. The water dispenser drain as claimed in claim 2, wherein the sealing valve core assembly includes a sealing valve core disposed between the adapter and the valve body and passing through the partition plate, a sealing pad connected to a front end of the sealing valve core outside the partition plate and used for sealing the liquid outlet hole, and a spring having both ends respectively abutting against the partition plate and a rear end of the sealing valve core for resetting the sealing valve core.
4. A water dispenser drain according to any one of claims 1 to 3, wherein a connecting seat is provided on a side wall of the valve body in communication therewith, and the adapter is detachably connected to the connecting seat.
5. The water dispenser drain of claim 4, wherein a first sealing ring for sealing is provided at the junction of the adapter and the connection base.
6. The water dispenser drain as claimed in claim 1, wherein a second sealing ring for sealing is provided between the outer wall of the transition portion and the inner wall of the valve body.
7. The water dispenser sewage disposal device of claim 1, wherein a positioning column is convexly arranged on the inner end surface of the front end of the valve body, the front end of the valve rod is movably sleeved on the positioning column, and the positioning column, the valve rod and the rotary handle are concentric with the central shaft.
8. The water dispenser drain according to any one of claims 6 to 7, wherein the sealing valve core has a boss at a rear end thereof in contact with the boss, the boss extending into the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611199653.2A CN108223843B (en) | 2016-12-22 | 2016-12-22 | Pollution discharging device for drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611199653.2A CN108223843B (en) | 2016-12-22 | 2016-12-22 | Pollution discharging device for drinking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108223843A CN108223843A (en) | 2018-06-29 |
| CN108223843B true CN108223843B (en) | 2024-05-10 |
Family
ID=62656177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611199653.2A Active CN108223843B (en) | 2016-12-22 | 2016-12-22 | Pollution discharging device for drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108223843B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209977340U (en) * | 2019-04-16 | 2020-01-21 | 明达实业(厦门)有限公司 | Multi-way valve structure of swimming pool water treatment equipment |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1201127A (en) * | 1958-08-05 | 1959-12-28 | Majeste La Reine De Droit Du C | Valve device for selective outlets of tilting and reversing tanks of aircraft |
| GB1263700A (en) * | 1968-10-12 | 1972-02-16 | Bell S Asbestos And Engineerin | Improved device for mixing hot and cold fluids |
| EP0426224A1 (en) * | 1989-10-31 | 1991-05-08 | Enzo Cecchi | Controlled operation device for discharge valves in sanitary equipment |
| WO2002061516A1 (en) * | 2001-01-31 | 2002-08-08 | Ebara Corporation | Valve unit and flow control system |
| US6843270B1 (en) * | 2003-12-22 | 2005-01-18 | Lo-Pin Wang | Connector of inflating device capable of coupling various types of valve stems |
| JP4038545B1 (en) * | 2007-05-11 | 2008-01-30 | テクノエクセル株式会社 | Cam-driven valve opening / closing mechanism for water purifier switching valve |
| CN101229934A (en) * | 2007-01-22 | 2008-07-30 | 卓科株式会社 | Tap directly-collecting water purifier |
| EP2159461A1 (en) * | 2008-08-26 | 2010-03-03 | Haldex Brake Products GmbH | Assembly for lifting and lowering a vehicle structure |
| CN102392904A (en) * | 2011-07-04 | 2012-03-28 | 黄光智 | Valve for controlling two-way water by manually operating one valve for water purifier |
| CN102588629A (en) * | 2011-01-18 | 2012-07-18 | 厦门市易洁卫浴有限公司 | Cam switching valve |
| CN203771712U (en) * | 2014-03-13 | 2014-08-13 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104373626A (en) * | 2013-08-12 | 2015-02-25 | 株式会社泰可诺高槻 | Multi-directional selector valve |
| CN206377306U (en) * | 2016-12-22 | 2017-08-04 | 深圳安吉尔饮水产业集团有限公司 | Water dispenser drain device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6959728B2 (en) * | 2003-09-02 | 2005-11-01 | Airsep Corporation | Rotary cam valve |
-
2016
- 2016-12-22 CN CN201611199653.2A patent/CN108223843B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1201127A (en) * | 1958-08-05 | 1959-12-28 | Majeste La Reine De Droit Du C | Valve device for selective outlets of tilting and reversing tanks of aircraft |
| GB1263700A (en) * | 1968-10-12 | 1972-02-16 | Bell S Asbestos And Engineerin | Improved device for mixing hot and cold fluids |
| EP0426224A1 (en) * | 1989-10-31 | 1991-05-08 | Enzo Cecchi | Controlled operation device for discharge valves in sanitary equipment |
| WO2002061516A1 (en) * | 2001-01-31 | 2002-08-08 | Ebara Corporation | Valve unit and flow control system |
| US6843270B1 (en) * | 2003-12-22 | 2005-01-18 | Lo-Pin Wang | Connector of inflating device capable of coupling various types of valve stems |
| CN101229934A (en) * | 2007-01-22 | 2008-07-30 | 卓科株式会社 | Tap directly-collecting water purifier |
| JP4038545B1 (en) * | 2007-05-11 | 2008-01-30 | テクノエクセル株式会社 | Cam-driven valve opening / closing mechanism for water purifier switching valve |
| EP2159461A1 (en) * | 2008-08-26 | 2010-03-03 | Haldex Brake Products GmbH | Assembly for lifting and lowering a vehicle structure |
| CN102588629A (en) * | 2011-01-18 | 2012-07-18 | 厦门市易洁卫浴有限公司 | Cam switching valve |
| CN102392904A (en) * | 2011-07-04 | 2012-03-28 | 黄光智 | Valve for controlling two-way water by manually operating one valve for water purifier |
| CN104373626A (en) * | 2013-08-12 | 2015-02-25 | 株式会社泰可诺高槻 | Multi-directional selector valve |
| CN203771712U (en) * | 2014-03-13 | 2014-08-13 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN206377306U (en) * | 2016-12-22 | 2017-08-04 | 深圳安吉尔饮水产业集团有限公司 | Water dispenser drain device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108223843A (en) | 2018-06-29 |
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