CN219209258U - Filter element assembly and pet water dispenser - Google Patents
Filter element assembly and pet water dispenser Download PDFInfo
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- CN219209258U CN219209258U CN202223033025.0U CN202223033025U CN219209258U CN 219209258 U CN219209258 U CN 219209258U CN 202223033025 U CN202223033025 U CN 202223033025U CN 219209258 U CN219209258 U CN 219209258U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
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Abstract
The utility model discloses a filter element assembly and discloses a pet water dispenser with the filter element assembly, wherein the filter element assembly comprises a shell assembly, a first filter element and a blocking piece, the shell assembly is provided with a water purifying channel and an anti-blocking channel, the first filter element is arranged in the water purifying channel, the blocking piece is movably arranged in the anti-blocking channel and is used for opening or blocking the anti-blocking channel, when the first filter element is seriously blocked, water in a filter cavity can not pass through the first filter element, the water in the water purifying channel can push the blocking piece to move so as to open the anti-blocking channel, the water in the water purifying channel can flow out of the shell assembly through the anti-blocking channel, and the condition that a water pump is burnt can be avoided.
Description
Technical Field
The utility model relates to the technical field of pet water dispensers, in particular to a filter element assembly and a pet water dispenser.
Background
The existing pet water dispenser adopts a water circulation structure to form running water for pets to drink, and the water circulation structure is driven by a water suction pump. In order to obtain cleaner drinking water, a filtering structure with a filtering piece is generally added in the pet drinking machine. After long-term use, the filter element is easy to be blocked, and when the filter element is seriously blocked, the water pump is burnt out.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the filter element assembly which can prevent the water pump from being burnt out.
The utility model also provides a pet water dispenser with the filter element assembly.
According to a first aspect of the utility model, the filter element assembly comprises a shell assembly, a first filter element and a blocking piece, wherein the shell assembly is provided with a water purifying channel and an anti-blocking channel, the first filter element is arranged in the water purifying channel, and the blocking piece is movably arranged in the anti-blocking channel and is used for opening or blocking the anti-blocking channel.
The filter element assembly according to the embodiment of the first aspect of the utility model has at least the following beneficial effects:
through setting up water purification passageway and preventing stifled passageway, when first filter element blocks up seriously, and the water in the filter chamber can't be through first filter element when, the water in the water purification passageway can bulldoze the shutoff piece and remove to open and prevent stifled passageway, the water in the water purification passageway can be through preventing stifled passageway outflow housing assembly, can avoid the suction pump to be burnt out the condition emergence.
According to some embodiments of the utility model, a sealing part is arranged on the side wall of the anti-blocking channel, the sealing piece is connected with a sealing piece, and when the blocking piece blocks the anti-blocking channel, the sealing piece is abutted against the sealing part.
According to some embodiments of the utility model, the housing assembly comprises a base, a cover and a filter frame, wherein the base is provided with a filter cavity and a water inlet communicated with the filter cavity, the cover is provided with a water outlet, the water purifying channel and the anti-blocking channel are both arranged on the filter frame, the filter frame is accommodated in the filter cavity, the cover is covered on the filter cavity, the water inlet and the water outlet are both communicated with the filter cavity, and the water purifying channel and the anti-blocking channel are positioned between the water inlet and the water outlet.
According to some embodiments of the utility model, the filter frame comprises a main body part and a separation part connected with the main body part, the water purifying channel is arranged on the main body part, the anti-blocking channel is arranged on the separation part, and the separation part is arranged in the water purifying channel.
According to some embodiments of the utility model, a limiting structure is arranged between the seat body and the main body.
According to some embodiments of the utility model, the limiting structure comprises a limiting groove arranged on the side wall of the filter cavity and a limiting strip arranged on the outer peripheral side of the main body part, and the limiting strip is accommodated in the limiting groove.
According to some embodiments of the utility model, the body portion and the partition are of unitary construction.
According to some embodiments of the utility model, the filter further comprises a second filter element, wherein the second filter element is accommodated in the filter cavity and is sealed in the water inlet hole.
A pet drinking machine according to an embodiment of the second aspect of the present utility model has at least the following
The beneficial effects are that:
through setting up water purification passageway and preventing stifled passageway, when first filter element blocks up seriously, and the water in the filter chamber can't be through first filter element when, the water in the water purification passageway can bulldoze the shutoff piece and remove to open and prevent stifled passageway, the water in the water purification passageway can be through preventing stifled passageway outflow housing assembly, can avoid the suction pump to be burnt out the condition emergence.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic illustration of a cartridge assembly according to an embodiment of the present utility model;
FIG. 2 is a schematic illustration of the internal structure of a filter cartridge assembly according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is an exploded view of a filter cartridge assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a pet drinking machine according to an embodiment of the present utility model;
fig. 6 is an exploded view of a pet drinking machine according to an embodiment of the present utility model.
Reference numerals:
the water purifying device comprises a shell assembly 100, a water purifying channel 101, an anti-blocking channel 102, a sealing part 103, a base 110, a filter cavity 111, a water inlet 112, a limit groove 113, a cover 120, a water outlet 121, a groove 122, a filter frame 130, a main body part 131, a separation part 132, a limit bar 133, a mounting bar 134, a blocking piece 200, a guide part 210, a sealing piece 300, a resetting piece 400, a water pump 500 and a water storage tank 600.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 and 2, a filter element assembly according to a first aspect of the present utility model includes a housing assembly 100, a first filter member (not shown) and a blocking member 200, wherein the housing assembly 100 is provided with a water purifying channel 101 and an anti-blocking channel 102, the first filter member is disposed in the water purifying channel 101, and the blocking member 200 is movably disposed in the anti-blocking channel 102 for opening or blocking the anti-blocking channel 102, so that when the first filter member is severely blocked, water in the filter cavity 111 cannot pass through the first filter member, water in the water purifying channel 101 can push the blocking member 200 to move to open the anti-blocking channel 102, and water in the water purifying channel 101 can flow out of the housing assembly 100 through the anti-blocking channel 102, so that the water pump 500 can be prevented from being burnt.
Specifically, by providing the water purifying channel 101 and the anti-blocking channel 102, when the first filter is severely blocked, the water in the filter cavity 111 cannot pass through the first filter, the water in the water purifying channel 101 can push the blocking piece 200 to move so as to open the anti-blocking channel 102, and the water in the water purifying channel 101 can flow out of the housing assembly 100 through the anti-blocking channel 102, so that the condition that the water pump 500 is burnt out can be avoided.
The first filter member can block the purified water channel 101 so that water in the purified water channel 101 can be filtered by the first filter member.
The first filter member has a structure such as a filtration membrane or a filter screen, and is not limited thereto. In some embodiments, the filtration membrane may be an ultrafiltration membrane, without limitation.
Referring to fig. 2 and 3, in some embodiments of the present utility model, a sealing portion 103 is provided on a side wall of the anti-blocking channel 102, and a sealing member 300 is connected to the sealing member 200, so that when the sealing member 200 seals the anti-blocking channel 102, the sealing member 300 abuts against the sealing portion 103, and the sealing effect of the sealing member 200 can be improved.
Specifically, the sealing portion 103 extends along the circumference of the anti-blocking channel 102, the blocking piece 200 is provided with a containing groove, the sealing piece 300 is sleeved on the blocking piece 200 and is partially contained in the containing groove, and when the blocking piece 200 blocks the anti-blocking channel 102, the sealing piece 300 is abutted to the sealing portion 103, so that the sealing effect of the blocking piece 200 can be improved.
The seal 300 is not limited to a seal ring or a gasket.
Referring to fig. 4, in some embodiments of the present utility model, a guide portion 210 is provided at an end of the sealing member 200 near the sealing member 300, and the sealing member 200 can be guided so that the sealing member 300 can stably abut against the sealing portion 203.
Specifically, the sealing portion 203 encloses to form an avoidance space, in the process of blocking the anti-blocking passage 102 by the blocking member 200, the blocking member 200 gradually moves downward, and the guiding portion 210 passes through the avoidance space in advance and is connected with the sealing portion 203, so as to guide the blocking member 200, so that the sealing member 300 can be stably abutted with the sealing portion 203.
The guide portion 210 is not limited to a conical structure or a spherical cap structure.
Referring to fig. 2 and 3, in some embodiments of the present utility model, the housing assembly 100 includes a base 110, a cover 120 and a filter frame 130, the base 110 is provided with a filter cavity 111 and a water inlet 112 communicating with the filter cavity 111, the cover 120 is provided with a water outlet 121, the water purifying channel 101 and the anti-blocking channel 102 are all disposed on the filter frame 130, the filter frame 130 is accommodated in the filter cavity 111, the cover 120 covers the filter cavity, the water inlet 112 and the water outlet 121 are all communicated with the filter cavity 111, and the water purifying channel 101 and the anti-blocking channel 102 are located between the water inlet 112 and the water outlet 121, so as to facilitate assembling the housing assembly 100.
Specifically, the outer periphery side of the main body 131 is connected with a plurality of mounting bars 134, the mounting bars 134 extend along the circumference of the main body 131, the plurality of mounting bars 134 are arranged at intervals along the up-down direction, the cover 120 is provided with the grooves 122, when the housing assembly 100 is assembled, an operator can press the mounting bars 134 positioned below into the filter cavity 111 and are abutted with the side wall of the filter cavity 111, the mounting bars 134 positioned below are in interference fit with the filter cavity 111, and then press the mounting bars 134 positioned above into the grooves 122 and are abutted with the side wall of the grooves 122, so that the housing assembly 100 can be assembled by the mounting bars 134 positioned above and the grooves 122.
Referring to fig. 3 and 4, in some embodiments of the present utility model, the filter frame 130 includes a main body 131 and a partition 132 connected to the main body 131, the water purifying channel 101 is disposed on the main body 131, the anti-blocking channel 102 is disposed on the partition 132, and the partition 132 is disposed in the water purifying channel 101, so that the structure is compact, the overall volume of the filter element assembly can be reduced, and thus, the occupied space of the pet water dispenser can be reduced, and the user experience can be improved.
Specifically, the two ends of the separation part 132 are respectively connected with the side walls of the water purifying channel 101, so that the filter frame 130 has a compact structure, the whole volume of the filter element assembly can be reduced, the occupied space of the pet water dispenser is reduced, and the user experience can be improved.
Of course, in some embodiments, the partition 132 may also be disposed outside the circumference of the main body 131, and the anti-blocking passage 102 is disposed outside the circumference of the main body 131, which is not limited herein.
Referring to fig. 2 and 3, in some embodiments of the present utility model, a limiting structure is disposed between the base 110 and the main body 131, so as to limit the main body 131 to define the relative positions of the main body 131 and the base 110.
Referring to fig. 2 and 3, in some embodiments of the present utility model, the limiting structure includes a limiting groove 113 disposed on a sidewall of the filter cavity 111 and a limiting bar 133 disposed on an outer peripheral side of the main body 131, where the limiting bar 133 is accommodated in the limiting groove 113, and is capable of limiting the main body 131 to define a relative position of the main body 131 and the seat 110.
Specifically, the limiting groove 113 extends along the circumferential direction of the filter cavity 111, the limiting bar 133 extends along the circumferential direction of the main body 131, and the limiting bar 133 is accommodated in the limiting groove 113 and abuts against the bottom wall of the limiting groove 113, so that the main body 131 can be limited to define the relative position of the main body 131 and the seat 110.
It should be noted that, the limiting structure may also be a structure in which a limiting block is matched with the limiting groove 113, the limiting block is disposed on the main body 131, and the limiting groove 113 is disposed on a side wall of the filter cavity 111, which is not limited herein.
Referring to fig. 4, in some embodiments of the present utility model, the body portion 131 and the partition portion 132 are integrally formed, so that the number of molds can be reduced, thereby reducing the manufacturing cost of the molds and thus the manufacturing cost of the cartridge assembly.
Referring to fig. 3 and 4, in some embodiments of the present utility model, the anti-blocking device further includes a reset element 400, where the reset element 400 is accommodated in the anti-blocking channel 102, and the reset element 400 is disposed between the blocking element 200 and the housing assembly 100, so that when the first filter element is not completely blocked, the blocking element 200 can stably block the anti-blocking channel 102, so as to avoid the situation that water in the filter cavity 111 is not filtered by the first filter element, and ensure the water quality of the pet drinking machine.
Specifically, one end of the reset device 400 is connected to the blocking device 200, and the other end is connected to the housing assembly 100, so that the blocking device 200 can stably block the anti-blocking passage 102 when the filter is not completely blocked.
It should be understood that the restoring member 400 is configured to be axially deformed by a compression spring, a rubber member, or the like, and is not limited thereto.
In some embodiments of the present utility model, the second filter is further included, and the second filter is accommodated in the filter cavity 111 and is capped on the water inlet 112, so that part of impurities in the water can be filtered before the water is filtered by the first filter, so as to improve the service life of the first filter.
It should be noted that the second filter element may be an activated carbon filter sheet and/or a KDF alloy filter material, which is not limited herein.
Referring to fig. 1 and 2, in some embodiments of the present utility model, a positioning structure is disposed between the base 110 and the cover 120, so as to position the cover 120.
Referring to fig. 1 and 2, in some embodiments of the present utility model, the positioning structure includes a positioning groove provided in the base 110 and a positioning block provided in the cover 120, where the positioning block is accommodated in the positioning groove and is capable of positioning the cover 120.
Specifically, when the cover 120 is installed, the positioning block is inserted into the positioning groove and connected with the side wall of the positioning groove, so that the cover 120 can be circumferentially positioned, and the cover 120 can be installed conveniently.
It should be noted that the positions of the positioning slot and the positioning block may also be interchanged, which will not be described in detail herein.
Referring to fig. 5 and 6, the pet drinking machine according to the second aspect of the present utility model, including the filter element assembly according to the first aspect of the present utility model, can prevent the water pump 500 from being burned.
Specifically, by providing the water purifying channel 101 and the anti-blocking channel 102, when the first filter is severely blocked, the water in the filter cavity 111 cannot pass through the first filter, the water in the water purifying channel 101 can push the blocking piece 200 to move so as to open the anti-blocking channel 102, and the water in the water purifying channel 101 can flow out of the housing assembly 100 through the anti-blocking channel 102, so that the condition that the water pump 500 is burnt out can be avoided.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The present embodiment has been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiment, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit.
Claims (10)
1. A filter element assembly for a pet drinking machine, comprising:
a housing assembly (100), wherein the housing assembly (100) is provided with a water purifying channel (101) and an anti-blocking channel (102);
the first filtering piece is arranged in the water purifying channel (101);
and the plugging piece (200) is movably arranged in the anti-blocking channel (102) and is used for opening or plugging the anti-blocking channel (102).
2. The filter element assembly according to claim 1, wherein a sealing portion (103) is provided on a side wall of the anti-clogging channel (102), the sealing member (200) is connected with a sealing member (300), and the sealing member (300) abuts against the sealing portion (103) when the anti-clogging channel (102) is clogged by the sealing member (200).
3. The filter element assembly according to claim 1, wherein the housing assembly (100) comprises a base (110), a cover (120) and a filter frame (130), the base (110) is provided with a filter cavity (111) and a water inlet (112) communicated with the filter cavity (111), the cover (120) is provided with a water outlet (121), the water purifying channel (101) and the anti-blocking channel (102) are both arranged on the filter frame (130), the filter frame (130) is accommodated in the filter cavity (111), the cover (120) is covered on the filter cavity, the water inlet (112) and the water outlet (121) are both communicated with the filter cavity (111), and the water purifying channel (101) and the anti-blocking channel (102) are positioned between the water inlet (112) and the water outlet (121).
4. A filter cartridge assembly according to claim 3, wherein the filter frame (130) comprises a main body (131) and a partition (132) connected to the main body (131), the water purifying channel (101) is provided in the main body (131), the anti-blocking channel (102) is provided in the partition (132), and the partition (132) is provided in the water purifying channel (101).
5. The cartridge assembly of claim 4, wherein a spacing structure is provided between the housing (110) and the main body (131).
6. The filter element assembly according to claim 5, wherein the limiting structure comprises a limiting groove (113) provided on a side wall of the filter chamber (111) and a limiting bar (133) provided on an outer peripheral side of the main body portion (131), and the limiting bar (133) is accommodated in the limiting groove (113).
7. The cartridge assembly of claim 4 wherein the body portion (131) is of unitary construction with the partition (132).
8. A filter element assembly according to claim 3, further comprising a second filter element received in the filter chamber (111) and covering the inlet opening (112).
9. The filter cartridge assembly of claim 1, further comprising a reset member (400), the reset member (400) received in the anti-block passage (102), the reset member (400) disposed between the plug member (200) and the housing assembly (100).
10. A pet drinking machine comprising a filter element assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223033025.0U CN219209258U (en) | 2022-11-14 | 2022-11-14 | Filter element assembly and pet water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223033025.0U CN219209258U (en) | 2022-11-14 | 2022-11-14 | Filter element assembly and pet water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219209258U true CN219209258U (en) | 2023-06-20 |
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ID=86740298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223033025.0U Active CN219209258U (en) | 2022-11-14 | 2022-11-14 | Filter element assembly and pet water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219209258U (en) |
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2022
- 2022-11-14 CN CN202223033025.0U patent/CN219209258U/en active Active
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