CN210434114U - Water purifying device and water purifying machine - Google Patents
Water purifying device and water purifying machine Download PDFInfo
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- CN210434114U CN210434114U CN201921001888.5U CN201921001888U CN210434114U CN 210434114 U CN210434114 U CN 210434114U CN 201921001888 U CN201921001888 U CN 201921001888U CN 210434114 U CN210434114 U CN 210434114U
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Abstract
The utility model provides a purifier and purifier relates to water purification unit technical field. The water purifying device comprises a filter element assembly, an integrated water circuit board and a plurality of groups of connecting assemblies arranged on the integrated water circuit board; the filter element assemblies are provided with a plurality of groups, each group of filter element assemblies are uniformly and correspondingly connected with each group of connecting assemblies in a rotating mode, and each group of filter element assemblies are communicated with the integrated water channel plate through the connecting assemblies corresponding to the filter element assemblies. The water purifier comprises the water purifying device. An object of the utility model is to provide a purifier and purifier to alleviate the inconvenient technical problem of filter core dismouting of the purifier that exists among the prior art.
Description
Technical Field
The utility model belongs to the technical field of the water purification unit technique and specifically relates to a purifier and purifier are related to.
Background
The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water, wherein the core component of the water purifier is a filter element.
In order to reduce the hidden danger of water leakage, the waterway system of the water purifier tends to develop towards the integrated waterway system, and various integrated waterway plates are produced. Wherein, the filter core is installed in integrated water route board, however, the dismouting of filter core on integrated water route board is very inconvenient, has increased after-sales maintenance's burden.
Therefore, the present application provides a new water purifying device and a new water purifying machine for solving the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a purifier to alleviate the inconvenient technical problem of filter core dismouting of the purifier that exists among the prior art.
An object of the utility model is to provide a water purifier to further alleviate the inconvenient technical problem of filter core dismouting of the water purifier that exists among the prior art.
Based on the first purpose, the utility model provides a water purifying device, which comprises a filter element assembly, an integrated water circuit board and a plurality of groups of connecting assemblies arranged on the integrated water circuit board;
the filter element assembly has a plurality of groups, and each group the filter element assembly is uniformly and correspondingly connected with each group in a rotating way, and each group the filter element assembly is communicated with the integrated water circuit board through the connecting assembly corresponding to the filter element assembly.
Further, be provided with first limit structure on the filter element group spare, be provided with second limit structure on the coupling assembling, just first limit structure with the cooperation of second limit structure can inject the rotation range of filter element group spare.
Further, the filter element assembly comprises a filter element seat used for being rotationally connected with the connecting assembly and a filter element detachably connected with the filter element seat;
the first limiting structure comprises a limiting protrusion arranged on the filter element seat, the second limiting structure comprises a limiting groove, the limiting protrusion is arranged in the limiting groove, the limiting groove comprises two limiting edges which are oppositely arranged on a rotating path of the limiting protrusion, and the two limiting edges can limit the rotating range of the filter element assembly.
Further, the connecting assembly comprises a connecting head;
the connector comprises a first connecting part and a second connecting part, a first flow channel is formed in the first connecting part, and a second flow channel communicated with the first flow channel is formed in the second connecting part;
the filter element seat is rotatably connected to the first connecting part, the first flow channel is communicated with the water outlet hole of the filter element seat, and the second limiting structure is arranged on the first connecting part; the second connecting portion connect in integrated water route board, just the second runner with the inlet opening intercommunication of integrated water route board.
Further, the first connecting part is rotatably inserted into the water outlet;
be provided with first annular on the periphery wall of first connecting portion, be provided with in the first annular and be used for sealing first connecting portion with the first sealing washer of filter element seat.
Furthermore, a positioning column is arranged on the integrated water circuit board, and the water inlet hole is arranged in the positioning column; the positioning column is inserted in the second flow passage.
Further, a second annular groove is formed in the inner wall of the second flow channel, and a second sealing ring used for sealing the second connecting portion and the positioning column is arranged in the second annular groove.
Further, a retainer ring is further arranged in the second annular groove, and the second sealing ring abuts against the integrated water circuit board through the retainer ring.
Furthermore, two water outlet holes of the filter element seat are arranged, the connecting assembly comprises two connectors, and the two water outlet holes are respectively connected to the integrated water circuit board through the two connectors;
the integrated water circuit board is further provided with a limiting part used for limiting the connector.
Based on the second purpose, the utility model provides a water purifier, include purifier.
Adopt above-mentioned technical scheme, the utility model discloses a purifier has following beneficial effect:
the filter element component is rotatably connected with the connecting assembly so as to adjust the angle of the filter element component. When the filter element of the filter element assembly needs to be cleaned or replaced, the filter element assembly can be firstly rotated by a certain angle, so that a larger operation space is provided for the disassembly of the filter element, and the filter element can be conveniently disassembled. In addition, when water purifier leaks, every filter element group spare homogeneous one rotates correspondingly and connects in coupling assembling, such setting, make every filter element group spare all connect in integrated water route board alone, compare in prior art a plurality of filter element group spares that are connected in integrated water route board, this water purifier can conveniently dismantle alone and change the filter element group spare that the problem of leaking appears, and need not dismantle a plurality of filter element group spares entirely, therefore the dismouting degree of difficulty of filter core has been reduced, after-sale maintenance's burden has been reduced.
To sum up, this purifier has alleviated the inconvenient technical problem of filter core dismouting of purifier that exists among the prior art.
Adopt above-mentioned technical scheme, the utility model discloses a purifier has following beneficial effect:
through set up above-mentioned purifier on the purifier, corresponding, this purifier has above-mentioned purifier's all advantages, and it is no longer repeated here.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a water purifier provided in an embodiment of the present invention (showing a state of a filter element);
fig. 2 is a schematic structural diagram of a water purifier provided in an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion A of the water purifier shown in FIG. 2;
fig. 4 is a front view of a water purifier provided in an embodiment of the present invention;
FIG. 5 is a sectional view of the water purifier shown in FIG. 4 in the direction B-B;
FIG. 6 is an enlarged view of a portion C of the water purifier shown in FIG. 5;
fig. 7 is an exploded view of a water purifier according to an embodiment of the present invention (only one set of filter element assemblies is shown);
fig. 8 is a schematic structural diagram of a connector of a water purifier according to an embodiment of the present invention.
Icon: 100-a filter element assembly; 110-a filter element seat; 111-water outlet; 120-a filter element;
210-a first limit structure; 220-a second limit structure;
300-a connection assembly; 310-a connector; 320-a first connection; 321-a first flow channel; 322-a first ring groove; 330-a second connection; 331-a second flow channel; 332-a second ring groove;
400-integrated water circuit board; 410-positioning columns; 411-water inlet hole; 420-a stop;
500-a first seal ring; 600-a second seal ring; 700-a retainer ring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, the present embodiment provides a water purifying apparatus, which includes a filter element assembly 100, an integrated waterway plate 400, and a plurality of sets of connection assemblies 300 disposed on the integrated waterway plate 400; the filter core assemblies 100 have a plurality of sets, and each set of filter core assemblies 100 is uniformly and correspondingly rotatably connected to each set of connecting assembly 300, and each set of filter core assemblies 100 is communicated with the integrated water channel plate 400 through the corresponding connecting assembly 300.
The filter element assembly 100 is rotatably coupled to the coupling assembly 300 to facilitate adjustment of the angle of the filter element assembly 100. When the filter element of the filter element assembly 100 needs to be cleaned or replaced, the filter element assembly 100 can be firstly rotated by a certain angle, so that a larger operation space is provided for the disassembly of the filter element, and the filter element can be conveniently disassembled.
In addition, when water purifier leaks, every filter element group spare 100 homogeneous rotates correspondingly and connects in coupling assembling 300, such setting, make every filter element group spare 100 all connect in integrated water route board 400 alone, compare in prior art a plurality of filter element group spare global installations that are linked together in integrated water route board, this water purifier can conveniently dismantle alone and change the filter element group spare 100 that the problem of leaking appears, and need not dismantle a plurality of filter element group spares entirely, therefore the dismouting degree of difficulty of filter element has been reduced, the burden of after-sale maintenance has been reduced, be favorable to marketing.
To sum up, this purifier has alleviated the inconvenient technical problem of filter core dismouting of purifier that exists among the prior art.
Preferably, referring to fig. 7, in the present embodiment, the filter element assembly 100 is provided with a first limiting structure 210, the connecting assembly 300 is provided with a second limiting structure 220, and the first limiting structure 210 and the second limiting structure 220 cooperate to limit the rotation range of the filter element assembly 100.
Such setting can inject the rotation range of filter element group spare 100, has reduced the rotation range of filter element group spare 100, prevents to a certain extent that filter element group spare 100 from taking place to collide with other spare parts of purifier for coupling assembling 300 rotation range is too big, has alleviated the filter core of purifier among the prior art and has rotated unsafe technical problem for integrated water route board 400. In addition, since the rotation range of the filter element assembly 100 is reduced, a reserved space provided for the rotation of the filter element assembly 100 is reduced, so that the structure of the water purifying device and the water purifying machine with the filter element assembly 100 is more compact.
With continued reference to fig. 1, in the present embodiment, the filter cartridge assembly 100 preferably includes a filter cartridge base 110 for rotatably connecting with the connecting assembly 300 and a filter cartridge 120 detachably connected to the filter cartridge base 110; the first limiting structure 210 comprises a limiting protrusion arranged on the filter element seat 110, the second limiting structure 220 comprises a limiting groove, the limiting protrusion is arranged in the limiting groove, the limiting groove comprises two limiting edges which are oppositely arranged on a rotating path of the limiting protrusion, and the rotating range of the filter element assembly 100 can be limited by the two limiting edges.
It should be noted that, when the filter element 120 is connected to the filter element seat 110, the filter element 120 is communicated with the filter element seat 110, that is, the filter element 120 is communicated with the connection assembly 300 through the filter element seat 110, and finally communicated with the integrated waterway plate 400.
When it is desired to rotate the cartridge assembly 100, the filter element 120 can be rotated by hand, such that the filter element 120 rotates the filter element holder 110 relative to the connector assembly 300, thereby facilitating cleaning or replacement of the filter element 120.
Alternatively, the filter element 120 and the filter element seat 110 may be connected by a screw connection, a snap connection, or a snap connection, which is not limited herein.
In addition, when filter core seat 110 rotated for coupling assembling 300, spacing arch rotated along the spacing groove, and two spacing limits of spacing groove along extending direction provide limiting displacement for spacing bellied rotation, have injectd spacing bellied rotation range to the rotation range of injectd filter core seat 110 has prevented that filter core seat 110 rotation range is too big to lead to filter core 120 and the production of other spare parts of purifier to collide with.
It should be noted that, as another way to achieve this, the first limiting structure 210 includes a limiting groove, the second limiting structure 220 includes a limiting protrusion, and the limiting groove extends along the rotation direction of the filter element 120; the limiting protrusion is arranged in the limiting groove.
Referring to fig. 4-6, preferably, in the present embodiment, the connecting assembly 300 includes a connecting head 310, wherein the connecting head 310 includes a first connecting portion 320 and a second connecting portion 330 connected to each other, a first flow passage 321 is formed in the first connecting portion 320, and a second flow passage 331 is formed in the second connecting portion 330 and is communicated with the second flow passage 331; the filter element holder 110 is rotatably connected to the first connection portion 320, the first flow channel 321 is communicated with the water outlet hole 111 of the filter element holder 110, and the second limiting structure 220 is disposed on the first connection portion 320; the second connection part 330 is connected to the integrated waterway plate 400, and the second flow channel 331 is communicated with the water inlet 411 of the integrated waterway plate 400.
With this arrangement, the first flow passage 321 and the second flow passage 331 communicate with each other, thereby allowing the cartridge holder 110 and the integrated waterway plate 400 to communicate with each other.
Optionally, a first fixing structure is disposed on the second connecting portion 330, a second fixing structure is disposed on the integrated waterway plate 400, and the first fixing structure and the second fixing structure are fixedly connected to each other, so that the second connecting portion 330 is connected to the integrated waterway plate 400.
For example, the first fixing structure includes a buckle disposed on the second connecting portion 330, and the second fixing structure includes a bayonet disposed on the integrated circuit board 400, and the buckle is snap-fitted with the buckle.
Alternatively, the first fixing structure includes a first connection hole provided on the second connection part 330, and the second fixing structure includes a second connection hole provided on the integrated circuit board 400, and a fastener, such as a screw, passes through the first connection hole and is fixed to the second connection hole by screwing.
Referring to fig. 5-7, preferably, in the present embodiment, the first connecting portion 320 is rotatably inserted into the water outlet hole 111; the outer peripheral wall of the first connecting portion 320 is provided with a first ring groove 322, and the first ring groove 322 is provided with a first sealing ring 500 for sealing the first connecting portion 320 and the filter element seat 110.
The first sealing ring 500 improves the sealing performance between the first connection portion 320 and the cartridge holder 110, thereby preventing water leakage.
Preferably, the first ring groove 322 is provided in plurality, and the plurality of first ring grooves 322 are spaced apart in the axial direction of the first connection portion 320. For example, referring to fig. 6, two first grooves 322 are provided, and a first sealing ring 500 is provided in each first groove 322, so as to further enhance the sealing function between the first connecting portion 320 and the cartridge seat 110.
It should be noted that the first sealing ring 500 is arranged to connect the first connection portion 320 and the filter cartridge seat 110, specifically, the first connection portion 320 and the filter cartridge seat 110 are connected by friction, and when the filter cartridge seat 110 rotates relative to the first connection portion 320, the arrangement of the first sealing ring 500 provides damping to the rotation, which enhances the rotation feeling.
Referring to fig. 7 in combination with fig. 8, preferably, in the present embodiment, a positioning pillar 410 is disposed on the integrated waterway plate 400, and the water inlet 411 is disposed in the positioning pillar 410; positioning post 410 is inserted into second flow channel 331.
Due to the arrangement, the positioning column 410 is inserted into the second flow passage 331 to provide a positioning function for the installation of the connector 310, so that the position accuracy of the connector 310 installed on the integrated water channel plate 400 is improved, the reliability of the connection between the connector 310 and the integrated water channel plate 400 is improved, the connector 310 cannot deviate relative to the integrated water channel plate 400 even if the water pressure in the water channel is high, and water leakage is further prevented.
Referring to fig. 6, preferably, in the present embodiment, a second annular groove 332 is formed on an inner wall of the second flow passage 331, and a second sealing ring 600 for sealing the second connecting portion 330 and the positioning pillar 410 is disposed in the second annular groove 332.
The second sealing ring 600 improves the sealing performance between the second connection part 330 and the water collecting plate 400, thereby preventing water leakage.
Preferably, with reference to fig. 6, a retaining ring 700 is further disposed in the second annular groove 332, and the second sealing ring 600 abuts against the integrated water channel plate 400 through the retaining ring 700. That is, the retainer ring 700 is disposed on the side of the second seal ring 600 close to the integrated water passage plate 400, and the second seal ring 600 is axially restricted by the retainer ring 700 in the second groove 332 along the second connection portion 330, thereby fixing the second seal ring 600. In addition, in the process of installing the connector 310 on the integrated water channel plate 400, the positioning column 410 needs to be inserted into the second flow channel 331, wherein the positioning ring 700 is provided to prevent the positioning column 410 from damaging the second seal ring 600 made of the flexible body material in the process of being inserted into the second flow channel 331, and act on the hard stop ring 700 to prevent the second seal ring 600 from being deformed by pressure, thereby prolonging the service life of the second seal ring 600. Furthermore, the arrangement of retainer ring 700 provides a guide socket for insertion of positioning post 410 to facilitate insertion of positioning post 410 into second flow passage 331.
Preferably, with continued reference to fig. 4 and 5, the second sealing ring 600 is provided in plurality, and the plurality of second sealing rings 600 are arranged along the axial direction of the second connecting portion 330 and are limited by the retaining ring 700, so as to further enhance the sealing function between the second connecting portion 330 and the manifold 400.
Referring to fig. 7, preferably, in the present embodiment, two outlet holes 111 of the filter element holder 110 are provided, the connecting assembly 300 includes two connectors 310, and the two outlet holes 111 are respectively connected to the integrated water circuit board 400 through the two connectors 310. Wherein, the two water outlets are respectively a wastewater outlet and a pure water outlet.
With reference to fig. 2 and fig. 3 and fig. 5 and fig. 7, preferably, in the present embodiment, the integrated waterway plate 400 is further provided with a limiting member 420 for limiting the connection head 310.
The locating part 420 is arranged, so that a locating effect is provided for the installation of the connector 310, a protective effect can be achieved on the connector 310, and the water leakage problem caused by the fact that the connector 310 shifts due to the fact that water pressure in a water path is too large can be avoided to a certain extent.
Optionally, the limiting member 420 is a limiting post, a limiting block, or a limiting plate, and is not limited herein.
Specifically, when the connector 310 is installed, the connector 310 gradually approaches the integrated water channel plate 400 along the limiting member 420, so that the limiting member 420 provides a guiding function for the installation of the connector 310, and the problem of water leakage caused by the pressure loss of the second seal ring 600 due to the large installation error of the second connecting portion 330 and the positioning column 410 of the connector 310 is prevented; in addition, after the filter element assembly 100 is installed, the positioning member 420 is arranged to cooperate with the first fixing structure and the second fixing structure, so that the reliability and firmness of the connector 310 installed on the integrated water channel plate 400 are improved, and the water leakage problem caused by the displacement of the connector 310 is further prevented.
Example two
A second embodiment provides a water purifier, the water purifier includes the water purifying apparatus of the first embodiment, technical features of the water purifying apparatus disclosed in the first embodiment are also applicable to the first embodiment, and technical features of the water purifying apparatus disclosed in the first embodiment are not described repeatedly. The following describes an embodiment of the water purifier in further detail with reference to the accompanying drawings.
This purifier includes above-mentioned purifier, has further alleviated the inconvenient technical problem of filter core dismouting of purifier that exists among the prior art.
The water purifier of the present embodiment has the advantages of the water purifying apparatus of the first embodiment, which are described in detail in the first embodiment, and will not be repeated herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. A water purifying device is characterized by comprising a filter element assembly (100), an integrated waterway plate (400) and a plurality of groups of connecting assemblies (300) arranged on the integrated waterway plate (400);
the filter element assembly (100) is provided with a plurality of groups, each group of the filter element assembly (100) is uniformly and correspondingly connected with each group in a rotating way, and each group of the filter element assembly (100) is communicated with the integrated water circuit board (400) through the connecting assembly (300) corresponding to the filter element assembly.
2. The water purifying device according to claim 1, wherein a first position-limiting structure (210) is disposed on the filter element assembly (100), a second position-limiting structure (220) is disposed on the connecting assembly (300), and the first position-limiting structure (210) and the second position-limiting structure (220) cooperate to limit the rotation range of the filter element assembly (100).
3. The water purification apparatus of claim 2, wherein the cartridge assembly (100) comprises a cartridge holder (110) for rotational connection with the connection assembly (300) and a cartridge (120) removably connected to the cartridge holder (110);
the first limiting structure (210) comprises a limiting protrusion arranged on the filter element seat (110), the second limiting structure (220) comprises a limiting groove, the limiting protrusion is arranged in the limiting groove, the limiting groove comprises two limiting edges which are oppositely arranged on a rotating path of the limiting protrusion, and the two limiting edges can limit the rotating range of the filter element assembly (100).
4. A water purification apparatus according to claim 3, wherein the connection assembly (300) comprises a connection head (310);
the connector (310) comprises a first connecting part (320) and a second connecting part (330), a first runner (321) is formed in the first connecting part (320), and a second runner (331) communicated with the first runner (321) is formed in the second connecting part (330);
the filter element seat (110) is rotatably connected to the first connecting part (320), the first flow channel (321) is communicated with the water outlet hole (111) of the filter element seat (110), and the second limiting structure (220) is arranged on the first connecting part (320); the second connecting part (330) is connected to the integrated water channel plate (400), and the second flow channel (331) is communicated with a water inlet hole (411) of the integrated water channel plate (400).
5. The water purifying device as claimed in claim 4, wherein the first connecting portion (320) is rotatably inserted into the water outlet hole (111);
be provided with first annular (322) on the periphery wall of first connecting portion (320), be provided with in first annular (322) and be used for sealing first connecting portion (320) with first sealing washer (500) of filter core seat (110).
6. The water purifying device as claimed in claim 4, wherein a positioning column (410) is disposed on the integrated water circuit board (400), and the water inlet hole (411) is disposed in the positioning column (410); the positioning column (410) is inserted in the second flow passage (331).
7. The water purifying device of claim 6, wherein a second ring groove (332) is formed in an inner wall of the second flow passage (331), and a second sealing ring (600) for sealing the second connecting portion (330) and the positioning post (410) is disposed in the second ring groove (332).
8. The water purifying device as claimed in claim 7, wherein a retaining ring (700) is further disposed in the second annular groove (332), and the second sealing ring (600) abuts against the integrated water channel plate (400) through the retaining ring (700).
9. The water purifying device according to any one of claims 4-8, wherein there are two water outlet holes (111) of the filter element holder (110), the connecting assembly (300) comprises two connectors (310), and the two water outlet holes (111) are respectively connected to the integrated water circuit board (400) through the two connectors (310);
the integrated water circuit board (400) is further provided with a limiting piece (420) used for limiting the connector (310).
10. A water purification machine comprising the water purification apparatus of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001888.5U CN210434114U (en) | 2019-06-28 | 2019-06-28 | Water purifying device and water purifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001888.5U CN210434114U (en) | 2019-06-28 | 2019-06-28 | Water purifying device and water purifying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210434114U true CN210434114U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921001888.5U Active CN210434114U (en) | 2019-06-28 | 2019-06-28 | Water purifying device and water purifying machine |
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| Country | Link |
|---|---|
| CN (1) | CN210434114U (en) |
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- 2019-06-28 CN CN201921001888.5U patent/CN210434114U/en active Active
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