CN220684732U - Waterway connecting mechanism and water purifier - Google Patents
Waterway connecting mechanism and water purifier Download PDFInfo
- Publication number
- CN220684732U CN220684732U CN202322378831.XU CN202322378831U CN220684732U CN 220684732 U CN220684732 U CN 220684732U CN 202322378831 U CN202322378831 U CN 202322378831U CN 220684732 U CN220684732 U CN 220684732U
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- water
- waterway
- water inlet
- water outlet
- connector
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 275
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 abstract description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 description 16
- 238000001914 filtration Methods 0.000 description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a waterway connection mechanism and a water purifier, wherein the waterway connection mechanism comprises a waterway module piece, a water baffle and a waterway connector, wherein the waterway module piece is provided with a first water inlet and a first water outlet, the waterway connector is provided with at least a second water inlet and a second water outlet, the first water inlet is selectively communicated with the second water inlet, and the first water outlet is selectively communicated with the second water outlet; the water baffle is connected with the waterway connector, a third water inlet and a third water outlet are arranged in the waterway connector, the third water inlet is selectively communicated with the first water inlet, the third water outlet is selectively communicated with the first water outlet, a water channel is communicated between the third water inlet and the water outlet, and the water channel is correspondingly arranged with the water baffle; the waterway connector is rotatably arranged to switch the water gap communicated with the first water inlet and the first water outlet. The utility model can flush the waterway channel without passing through the filter element, prolong the service life of the machine, ensure the quality of water and ensure the health of drinking water of users.
Description
Technical Field
The utility model belongs to the technical field of water purification, and particularly relates to a waterway connecting mechanism and a water purifier.
Background
In daily life, users can drink after purifying water through the water purifier, wherein the filter element of the water purifier plays a role in filtering water. The service life of the filter element is limited, the filter element in the service life has effective filtering effect, and the filter element exceeding the service life needs to be replaced periodically to ensure the filtering effect. Therefore, the filter element of the water purifier is usually detachably arranged for users to detach and replace, while other parts of the water passage in the water purifier cannot be replaced by users, and the water purifier is easy to scale and grow bacteria after long-term use, so that the quality of water is affected.
Disclosure of Invention
Aiming at the defects, the utility model provides the waterway connecting mechanism which can flush the waterway channel under the condition that raw water does not pass through the filter element, prolong the service life of the machine and ensure the drinking health of users.
The waterway connecting mechanism comprises a waterway module piece, a water baffle and a waterway connector, wherein a first water inlet and a first water outlet are formed in the waterway module piece, at least a second water inlet and a second water outlet are formed in the waterway connector, the first water inlet is selectively communicated with the second water inlet, and the first water outlet is selectively communicated with the second water outlet;
the water baffle is connected with the waterway connector, a third water inlet and a third water outlet are formed in the water baffle or the waterway connector, the third water inlet is selectively communicated with the first water inlet, the third water outlet is selectively communicated with the first water outlet, a water channel is communicated between the third water inlet and the third water outlet, and the water channel is correspondingly arranged with the water baffle;
the waterway connector is rotatably arranged to switch the water gap communicated with the first water inlet and the first water outlet.
Preferably, the water baffle is in sealing connection with the waterway connector.
Preferably, the water baffle and the waterway connector are welded or bonded, wherein the welding is ultrasonic welding, hot plate welding, or the like.
Preferably, the waterway connection mechanism further comprises a filter cartridge seat, the filter cartridge seat is connected with the waterway module piece, and the waterway connector is positioned between the filter cartridge seat and the waterway module piece.
Preferably, a sealing member is arranged on the water channel module near the water channel connector in the circumferential direction of the water gap.
Preferably, a sealing member is provided between the waterway connector and the waterway module.
Preferably, an identification convex column is further arranged on one side, connected with the filter element, of the waterway connector and used for identifying the type of the filter element to be installed.
Preferably, the water baffle is embedded in one side of the waterway connector, which is close to the waterway module, or embedded in one side of the waterway connector, which is far away from the waterway module.
Preferably, when the water baffle is embedded in one side of the waterway connector, which is close to the waterway module, the third water inlet and the third water outlet are arranged on the water baffle; when the water baffle is embedded in one side of the waterway connector, which is far away from the waterway module, the third water inlet and the third water outlet are arranged on the waterway connector.
Preferably, the waterway module piece is provided with a reinforcing rib.
Preferably, the waterway connector is provided with a first protrusion on one side close to the waterway module, the waterway module is provided with a waist-shaped groove in a matched manner, and the first protrusion slides in the waist-shaped groove to limit the angle during rotation.
Preferably, a rotating groove matched with the waterway connector is arranged in the waterway module piece.
The utility model also discloses a water purifier, which comprises the waterway connecting mechanism and a filter element, wherein the end part of the filter element is provided with a filter element water inlet and a filter element water outlet, and the filter element water inlet and the filter element water outlet respectively correspond to the second water inlet and the second water outlet.
Preferably, the filter element is provided with a second protrusion matched with the filter element seat, and the second protrusion is arranged in a mounting groove matched with the filter element seat so as to enable the filter element to be relatively fixed with the filter element seat.
Preferably, the water path connector is inserted in an insertion column of the water gap of the filter element, and a sealing piece is arranged in the circumferential direction of the insertion column.
The beneficial effects of the utility model are as follows:
(1) The waterway connection mechanism disclosed by the utility model has a flushing function, and under the condition that a user cannot replace a waterway component in the machine, the waterway connector rotates to enable the third water inlet to be communicated with the first water inlet and the third water outlet to be communicated with the first water outlet, and a flushing medium does not pass through the filter element but passes through a waterway between the third water inlet and the third water outlet, so that waterway channels except the filter element can be flushed independently. The flushing medium can be citric acid and the like, so that the scale deposition and blockage of a waterway channel can be prevented, the service life of the whole machine is prolonged, the quality of water is ensured, the drinking water health of a user is ensured, and the water does not enter the filter element during flushing and does not influence the filter element;
(2) The waterway connection mechanism disclosed by the utility model has a bypass function, and when the corresponding filter element is required to be disassembled and the machine is required to work, for example, the waterway connection mechanism can enable the third water inlet to be communicated with the first water inlet and the third water outlet to be communicated with the first water outlet through the rotation of the waterway connector under the condition that the flushing function is not required and water is required to flow continuously through the corresponding filter element, the bypass function can be realized, and the machine work is not influenced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described below.
FIG. 1 is an overall construction diagram of a waterway connection mechanism of an embodiment of the present utility model;
FIG. 2 is a schematic front view of a water deflector in a waterway connector according to an embodiment of the present utility model;
FIG. 3 is a front cross-sectional view of a water deflector in a waterway connector in accordance with one embodiment of the present utility model;
FIG. 4 is a schematic view of a water deflector in a reverse side of a waterway connector in accordance with an embodiment of the present utility model;
FIG. 5 is a cross-sectional view of a water deflector in a waterway connector according to an embodiment of the present utility model
FIG. 6 is a schematic illustration of a nozzle connection for performing a filtering function in accordance with one embodiment of the present utility model;
FIG. 7 is a flow diagram of a baffle in front-implementing a filtering function according to one embodiment of the present utility model;
FIG. 8 is a flow chart of a reverse-filtering function of a water deflector according to an embodiment of the present utility model;
FIG. 9 is a schematic illustration of a nozzle connection for implementing a flushing function in accordance with one embodiment of the present utility model;
FIG. 10 is a flow diagram of a water deflector in front-implementing a flush function in accordance with one embodiment of the present utility model;
fig. 11 is a flow diagram of a water deflector on the reverse side, implementing a flushing function, in accordance with an embodiment of the present utility model.
Reference numerals: the water-saving type water pump comprises a 1-waterway module, a 2-water baffle, a 3-waterway connector, a 4-first water inlet, a 5-first water outlet, a 6-second water inlet, a 7-second water outlet, a 8-third water inlet and a 9-third water outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, an embodiment of the present utility model provides a waterway connection mechanism including a waterway module 1, a water baffle 2, and a waterway connector 3. The waterway module piece 1 is provided with a first water inlet 4 and a first water outlet 5, the waterway connector 3 is at least provided with a second water inlet 6 and a second water outlet 7, the first water inlet 4 is selectively communicated with the second water inlet 6, and the first water outlet 5 is selectively communicated with the second water outlet 7. It should be noted that, the waterway module piece 1 may be a filter element head or a waterway plate as shown in fig. 1, and may be selected according to requirements.
The water deflector 2 is hermetically connected with the waterway connector 3, and the water deflector 2 is welded or bonded with the waterway connector 3, wherein the welding is not limited to the form of ultrasonic welding, hot plate welding, etc. The waterway connector 3 or the water baffle 2 is provided with a third water inlet 8 and a third water outlet 9, the third water inlet 8 is selectively communicated with the first water inlet 4, the third water outlet 9 is selectively communicated with the first water outlet 5, a water channel is communicated between the third water inlet 8 and the third water outlet 9, and the water channel is correspondingly arranged with the water baffle 2.
Note that selective communication means: whether to communicate or not can be selected, and whether to communicate or not can be determined according to requirements.
The waterway connector 3 is rotatably arranged to switch the water gap communicated with the first water inlet 4 and the first water outlet 5. The waterway connection mechanism of the utility model selects the first water inlet 4 to be communicated with the second water inlet 6 and the first water outlet 5 to be communicated with the second water outlet 7 or selects the first water inlet 4 to be communicated with the third water inlet 8 and the first water outlet 5 to be communicated with the third water outlet 9 by rotating the waterway connector 3.
As shown in fig. 1, reinforcing ribs are provided in the waterway module piece 1 to enhance the structural strength of the waterway module piece 1. The waterway module piece 1 is internally provided with a rotating groove matched with the waterway connector 3, and the waterway connector 3 is arranged in the rotating groove. And a first bulge is arranged on one side of the waterway connector 3 near the waterway module piece 1, a waist-shaped groove is formed in the position corresponding to the waterway module piece 1, and the first bulge slides in the waist-shaped groove so as to limit the angle during rotation.
As shown in fig. 3 and 6, the water channel module 1 is provided with a seal such as a seal ring around the water gap on the side close to the water channel connector 3. And a sealing member such as a seal ring is provided between the waterway connector 3 and the waterway module member 1.
The waterway connection mechanism further comprises a filter core seat, the filter core seat and the waterway module piece 1 can be connected through fasteners such as screws, the waterway connector is positioned between the filter core seat and the waterway module piece 1, and the filter core seat is connected with the filter core. And an identification convex column is arranged on one side of the waterway connector connected with the filter element and used for identifying the model of the filter element.
The waterway connector 3 can be rotationally switched to a state that the first water inlet 4 is communicated with the second water inlet 6, the first water outlet 5 is communicated with the second water outlet 7, at the moment, water enters from the first water inlet 4, flows through the second water inlet 6 to enter the filter element to be filtered to form filtered water, and the filtered water flows out through the second water outlet 7 and the first water outlet 5 in sequence, so that the filtering function is realized.
The waterway connector 3 can be rotationally switched to a state that the first water inlet 4 is communicated with the third water inlet 8, the first water outlet 5 is communicated with the third water outlet 9, at the moment, flushing medium enters from the first water inlet 4, flows through the third water inlet 8 to enter the waterway without entering the filter element, flows out sequentially through the third water outlet 9 and the first water outlet 5, and flows to other parts of a waterway in the machine, so that a flushing function is realized.
As shown in fig. 2 to 5, in the present embodiment, the water baffle 2 is embedded in a side of the waterway connector 3 near the waterway module 1 or is embedded in a side of the waterway connector far from the waterway module 1. Wherein the waterway connector 3 is provided with a groove, and the water baffle 2 is arranged in the groove and forms a waterway. When the water baffle 2 is embedded in one side of the waterway connector 3 close to the waterway module 1, the third water inlet 8 and the third water outlet 9 are arranged on the water baffle 2; when the water baffle 2 is embedded in one side of the waterway connector 3 far away from the waterway module piece 1, the third water inlet 8 and the third water outlet 9 are arranged on the waterway connector 3.
The utility model also discloses a water purifier, which comprises the waterway connecting mechanism and a filter element, wherein the top of the filter element is provided with a second bulge matched with the filter element seat, and the second bulge is arranged in a mounting groove of the filter element seat so as to enable the filter element and the filter element seat to be relatively fixed. The end part of the filter element is provided with a filter element water inlet and a filter element water outlet which respectively correspond to the second water inlet and the second water outlet. As shown in fig. 6, a sealing member such as a sealing ring is provided around the insertion column of the waterway connector 3 inserted into the water gap of the filter element.
When the waterway connector 3 is switched to the state that the first water inlet 4 is communicated with the second water inlet 6 and the first water outlet 5 is communicated with the second water outlet 7, a filter element is installed, the water inlet of the filter element is sequentially communicated with the second water inlet 6 and the first water inlet 4, and the water outlet of the filter element is sequentially communicated with the second water outlet 7 and the first water outlet 5; when the waterway connector 3 is switched to the first water inlet 4 and the third water inlet 8 to be communicated, the first water outlet 5 and the third water outlet 9 are communicated, the water inlet of the filter element is not communicated with the first water inlet 4, and the water outlet of the filter element is not communicated with the first water outlet 5.
The working mode of the utility model is as follows:
according to the groove position of the waterway connector 3, the water baffle 2 is arranged on one side of the waterway connector 3 close to the waterway module 1 or on one side of the waterway connector 3 far away from the waterway module 1. And assembling the waterway module piece 1, the waterway connector 3, the filter cartridge seat and the filter cartridge. The water channel connector 3 is driven to rotate by rotating the filter element, so that the water gap communicated with the first water inlet and the first water outlet is switched. When the waterway connecting mechanism is communicated with the filter element, water can pass through the filter element to realize a filtering function, and when the waterway connecting mechanism is not communicated with the filter element (the filter element is installed or not installed), flushing medium or water does not pass through the filter element but passes through the waterway to realize a flushing function or a bypass function.
As shown in fig. 6 to 8, when the filtering function is realized, the waterway connector 3 is rotationally switched to the state that the first water inlet 4 is communicated with the second water inlet 6, the first water outlet 5 is communicated with the second water outlet 7, and the third water inlet 8 and the third water outlet 9 are not communicated with the first water inlet 4 and the first water outlet 5.
At this time, water is connected to the first water inlet 4, flows into the filter element through the second water inlet 6 for filtering, and flows out through the second water outlet 7 and the first water outlet 5 in sequence after outputting the filtered water.
As shown in fig. 9 to 11, when the flushing function or the bypass function is realized, the waterway connector 3 is rotationally switched to communicate the first water inlet 4 with the third water inlet 8 and communicate the first water outlet 5 with the third water outlet 9.
During the flushing function, a flushing medium such as citric acid is connected to the first water inlet 4, flows into the water channel through the third water inlet 8, and flows out of other parts of the water channel in the flushing machine through the third water outlet 9 and the first water outlet 5 in sequence for flushing.
During the bypass function, water is connected to the first water inlet 4, flows into the water channel through the third water inlet 8, flows out through the third water outlet 9 and the first water outlet 5 again, does not pass through the corresponding filter element, and does not influence the work of the machine.
The waterway connecting mechanism disclosed by the utility model is suitable for all complete machines with the waterway connecting piece mechanism.
The utility model does not limit the number and arrangement of the first water inlet 4, the first water outlet 5, the second water inlet 6, the second water outlet 7, the third water inlet 8 and the third water outlet 9, for example, the second water inlet 6 and the second water outlet 7 select two interfaces to work according to the requirements, but the interfaces can also be a plurality of interfaces such as 3 interfaces, 4 interfaces and the like, and the interfaces are configured according to the requirements; the junctions of the nozzle and the junctions between the components may be sealingly connected by means of seals, such as sealing rings. The waterway connection mechanism can be independently or multiply arranged in a waterway system according to the requirement.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The waterway connecting mechanism is characterized by comprising a waterway module piece, a water baffle and a waterway connector, wherein a first water inlet and a first water outlet are formed in the waterway module piece, at least a second water inlet and a second water outlet are formed in the waterway connector, the first water inlet is selectively communicated with the second water inlet, and the first water outlet is selectively communicated with the second water outlet;
the water baffle is connected with the waterway connector, a third water inlet and a third water outlet are formed in the water baffle or the waterway connector, the third water inlet is selectively communicated with the first water inlet, the third water outlet is selectively communicated with the first water outlet, a water channel is communicated between the third water inlet and the third water outlet, and the water channel is correspondingly arranged with the water baffle;
the waterway connector is rotatably arranged to switch the water gap communicated with the first water inlet and the first water outlet.
2. The waterway connection mechanism of claim 1, wherein the water deflector and the waterway connector are sealingly connected.
3. The waterway connection mechanism of claim 2, wherein the water deflector and the waterway connector are welded or bonded.
4. The waterway connection mechanism of claim 1, further comprising a cartridge seat coupled to the waterway module, the waterway connector being positioned between the cartridge seat and the waterway module.
5. The waterway connection mechanism of claim 1, wherein the waterway module is provided with a sealing member circumferentially adjacent to a water port of the waterway connector.
6. The waterway connection mechanism of claim 1, wherein a seal is provided between the waterway connector and the waterway module.
7. The waterway connection mechanism of any of claims 1-6, wherein the water baffle is embedded in a side of the waterway connector proximate to the waterway module, and the third water inlet and the third water outlet are disposed in the water baffle.
8. The waterway connection mechanism of any of claims 1-6, wherein the water deflector is embedded on a side of the waterway connector away from the waterway module, and the third water inlet and the third water outlet are disposed on the waterway connector.
9. The waterway connection mechanism of claim 1, wherein the waterway module piece is provided with reinforcing ribs.
10. The water purifier is characterized by comprising the waterway connecting mechanism according to any one of claims 1 to 9, and further comprising a filter element, wherein the filter element is provided with a filter element water inlet and a filter element water outlet, and the filter element water inlet and the filter element water outlet respectively correspond to the second water inlet and the second water outlet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378831.XU CN220684732U (en) | 2023-09-01 | 2023-09-01 | Waterway connecting mechanism and water purifier |
| TW112211245U TWM650282U (en) | 2023-09-01 | 2023-10-18 | Waterway connection mechanism and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378831.XU CN220684732U (en) | 2023-09-01 | 2023-09-01 | Waterway connecting mechanism and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220684732U true CN220684732U (en) | 2024-03-29 |
Family
ID=90406860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378831.XU Active CN220684732U (en) | 2023-09-01 | 2023-09-01 | Waterway connecting mechanism and water purifier |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN220684732U (en) |
| TW (1) | TWM650282U (en) |
-
2023
- 2023-09-01 CN CN202322378831.XU patent/CN220684732U/en active Active
- 2023-10-18 TW TW112211245U patent/TWM650282U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWM650282U (en) | 2024-01-01 |
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