CN217188249U - Filter core dismouting structure and water treatment facilities - Google Patents
Filter core dismouting structure and water treatment facilities Download PDFInfo
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- CN217188249U CN217188249U CN202123309958.3U CN202123309958U CN217188249U CN 217188249 U CN217188249 U CN 217188249U CN 202123309958 U CN202123309958 U CN 202123309958U CN 217188249 U CN217188249 U CN 217188249U
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Abstract
The utility model discloses a filter core dismouting structure and water treatment facilities, filter core dismouting structure, include: the shell is provided with a supporting part; the water channel comprises a water channel main body, wherein an external interface is arranged on the water channel main body; the filter element is used for carrying out water quality treatment on inflowing water, and one end part of the filter element is provided with an inserted water pipe; wherein, the grafting water pipe is inserted in the external interface, another tip of filter core supports and leans on the supporting part. The filter element is convenient for users to disassemble and assemble, so that the difficulty of assembling and disassembling is reduced, and the use convenience is improved.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance, especially, relate to a filter core dismouting structure and water treatment facilities.
Background
At present, with the improvement of living standard of people, the quality requirements of people on domestic water and drinking water are higher and higher, and more water treatment equipment is popularized and used. The core component of the conventional water treatment equipment is a filter element, and the filter element can realize different functions according to the internal filling material.
In the actual use process, as the service life increases, the service life of the filter element expires and needs to be replaced. Chinese patent publication No. CN206580575U discloses a filter element mounting structure of a water purifier, which is convenient to assemble and disassemble. The back in the water route board main part of inserting of filter core, the rethread upset buckle board locks the upper end of filter core in the water route board main part to realize the high-speed joint installation. However, in the actual use process, the filter element is hung on the water circuit board main body in a suspension manner, and is easy to fall off due to shaking, so that the use reliability is low.
In view of this, how to design a technique that makes things convenient for the dismouting of filter core and improves the use reliability is the utility model discloses the technical problem that solves.
SUMMERY OF THE UTILITY MODEL
The utility model provides a filter core dismouting structure and water treatment facilities when realizing satisfying convenience of customers dismantles the installation filter core, still improves the installation reliability of filter core.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a filter cartridge disassembly and assembly arrangement comprising:
the shell is provided with a supporting part;
the water channel comprises a water channel main body, wherein an external interface is arranged on the water channel main body;
the filter element is used for carrying out water quality treatment on inflowing water, and one end part of the filter element is provided with an inserted water pipe;
wherein, the grafting water pipe is inserted in the external interface, another tip of filter core supports and leans on the supporting part.
The supporting part is arranged in the casing, after the filter element is arranged in the casing, one end part of the filter element is connected to the external interface of the water path main body through the splicing water pipe, and the other end part of the filter element is abutted against the supporting part, so that the two end parts of the filter element are respectively supported and fixed, and the condition that the filter element falls off due to shaking can be effectively reduced in the using process, so that the using reliability is improved; in addition, in the filter element mounting or dismounting process, the filter element can be conveniently separated from or abutted against the supporting part through pushing and pulling the filter element, and the requirement of convenient dismounting is further met.
In an embodiment of the present application, the supporting portion is an elastic plate disposed on the casing, and an end of the elastic plate is disposed on the casing.
In an embodiment of the application, the surface of the elastic plate in contact with the end of the filter element forms an inclined surface and a supporting surface which are connected in sequence.
In an embodiment of the present application, the elastic plate and the housing are of an integrated structure.
In an embodiment of the present application, the both sides of supporting part still are provided with spacing portion, the filter core is located two between the spacing portion.
In an embodiment of the present application, the casing is provided with at least one mounting seat along the length direction of the filter element, a recess is formed in the mounting seat, and the filter element is located in the recess.
In an embodiment of the application, be provided with rotationally attach fitting on the water route main part, the free tip of attach fitting is provided with the external tapping.
In an embodiment of the application, a clamping piece is arranged on the filter element, a clamping seat is arranged in the casing, and the clamping seat is provided with a clamping groove in which the clamping piece is clamped.
In an embodiment of the present application, the edge of the external interface is further provided with a positioning notch, and the clamping piece is further located in the positioning notch.
The utility model also provides a water treatment facilities, including above-mentioned filter core dismouting structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of an embodiment of the water treatment apparatus of the present invention;
FIG. 2 is a schematic structural view of a housing in an embodiment of the water treatment apparatus of the present invention;
FIG. 3 is a sectional view of the housing of the embodiment of the water treatment apparatus of the present invention;
fig. 4 is a partial exploded view of the water channel main body in the embodiment of the water treatment apparatus of the present invention.
Description of reference numerals:
the electronic device comprises a machine shell 1, a supporting part 11, an inclined surface 111, a supporting surface 112, a limiting part 113, a first mounting seat 12, a second mounting seat 13, a clamping seat 14 and a clamping groove 141;
the water mixing device comprises a water channel main body 2, an outer interface 21, a positioning opening 211, a connecting joint 22, a limiting groove 221, a limiting rib 222, a connecting seat 23, a mounting socket 24, a limiting piece 25, a rotating limiting piece 26, a water mixing valve 27 and a switch valve 28;
a water inlet pipe 201 and a water outlet pipe 202;
the filter element 3 and the clamping piece 31.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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 according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Embodiment one, as shown in fig. 1-3, the utility model provides a water treatment device, wherein, have filter core dismouting structure and other relevant functional device. For the filter element dismounting structure, the filter element dismounting structure comprises:
a housing 1 provided with a support part 11;
the water channel main body 2 is provided with an external interface 21;
a filter element 3 for performing water quality treatment on inflow water, one end of the filter element having a plug-in water pipe (not labeled);
wherein, the grafting water pipe is inserted in the external interface, another tip of filter core supports and leans on the supporting part.
Specifically, in order to reliably support the filter element 3 and meet the requirement of convenient assembly and disassembly, a support part 11 can be arranged in the casing 1; the filter insert 3 is inserted into the external connection 21 via a plug-in water line at its end, the other end of the filter insert 3 resting on the support 11.
In the installation process of the filter element 3, after the filter element 3 is installed on the external interface 21 through the plugging water pipe, the other end part of the filter element 3 abuts against the supporting part 11 configured on the casing 1, and then the other end part of the filter element 3 can be supported through the supporting part 11.
The two end parts of the filter element 3 are respectively supported and fixed, so that the phenomenon that the filter element 3 falls off due to shaking can be effectively reduced in the using process, and the using reliability is improved; in addition, in the process of installing or disassembling the filter element 3, the filter element 3 can be conveniently separated from or abutted against the supporting part 11 through pushing and pulling the filter element 3, and the requirement of convenient disassembly and assembly is further met.
In one embodiment, the supporting portion 11 is an elastic plate disposed on the casing 1, and one end of the elastic plate is disposed on the casing 1.
Specifically, the supporting portion 11 adopts the mode of elastic plate for the supporting portion 11 has certain elasticity, and like this, when installation filter core 3, the tip of filter core 3 supports and leans on the elastic plate so that the elastic plate produces certain deformation, and then utilizes the elastic plate to provide reliable support to filter core 3.
And when the filter element is disassembled, the requirement of convenient disassembly of the filter element 3 can be met by overcoming the elasticity of the elastic plate.
In one embodiment, the surface of the elastic plate in contact with the end of the filter cartridge 3 forms an inclined surface 111 and a support surface 112, which are connected in series.
Specifically, the inclined surface 111 can facilitate the movement of the end of the filter element 3 via the inclined surface 111 when the filter element 3 is installed, and the end of the filter element 3 abuts against the support surface 112 after the filter element 3 is installed in place. In addition, the elastic plate and the casing 1 are of an integrated structure for convenient processing and reducing manufacturing cost.
In other embodiments, in order to further limit the contact end of the filter element 3 with the support portion 11, limiting portions 113 are further disposed on two sides of the support portion 11, and the filter element is located between the two limiting portions 113.
Specifically, the limiting parts on both sides of the supporting part 11 form a limiting space, so that the filter element 3 and the supporting part 11 can be limited in the limiting space when contacting the end part, and the installation reliability is further improved.
In some embodiments, at least one first mounting seat 12 may be disposed on the casing 1 along the length direction of the filter cartridge, and a recess is formed on the first mounting seat 12, and the filter cartridge 3 is located in the recess.
Specifically, after the two ends of the filter element 3 are respectively fixedly installed through the outer interface 21 and the support portion 11, the filter element 3 is configured with at least one second installation seat in the length direction, and the concave portion formed by the second installation seat can further position and support the middle area of the filter element 3, so that the installation reliability can be improved.
In still another embodiment, in order to facilitate installation of the waterway body 2, a second installation seat 13 may be further provided in the cabinet 1, and the waterway body 2 may be fixedly installed at the second installation seat 13 by screws.
The water treatment equipment provided by the invention is exemplified by being matched with a filter element dismounting structure.
Taking the water treatment device used in a bath room for bathing as an example, the water path main body 2 is correspondingly provided with a water mixing valve 27 and a switch valve 28, and is also provided with a water inlet pipe 201 and a water outlet pipe 202.
The flow rate of the water introduced from the water inlet pipe 201 is adjusted by the on-off valve 28, and the water flows into the water mixing valve 27 to be mixed and adjusted, and then the water flows into the filter element 3 again to be treated, and finally is output from the water outlet pipe 202.
In the second embodiment, as shown in fig. 1-4, the filter element 3 is installed on the external interface 21, and the filter element 3 usually has a certain service life, so that it needs to be replaced periodically, and it is convenient for users to disassemble and install the filter element. A rotatable connecting joint 22 is arranged on the waterway main body 2, and an external interface 21 is arranged at the free end part of the connecting joint 22; the filter insert 3 is arranged on the outer connection 21.
Specifically, the filter element 3 is mounted on a rotatable connector 22 configured on the waterway main body 2, and since the connector 22 can rotate relative to the waterway main body 2, when the filter element 3 needs to be disassembled and assembled, the connector 22 can be rotated, so that the filter element 3 is pulled out to the outside, and the disassembly by a user is facilitated; similarly, when assembling the filter cartridge 3, the adapter 22 is rotated to an angular position suitable for installation to allow easy and quick installation of the filter cartridge 3.
In some embodiments, there are various configurations for the installation of the filter cartridge 3. For example: the filter cartridge 3 is screwed to the outer port 21.
And in order to better meet the requirement of quick assembly and disassembly, the filter element 3 is inserted on the external interface 21.
Specifically, the filter element 3 is mounted on the external interface 21 in a plug-in mounting manner, so that the user can detach the filter element 3 only by plugging the filter element.
In one embodiment, in order to ensure the connection reliability, the filter cartridge 3 is provided with a fastening member 31, the housing 1 is provided with a fastening seat 14, the fastening seat 14 is provided with a fastening groove 141, and the fastening member 31 is fastened in the fastening groove 141.
Specifically, when the filter element 3 is installed, the connection joint 22 is rotated outward, so that the user can conveniently insert the filter element 3 into the external interface 21. The filter cartridge 3 is rotated by the connection joint 22 to be installed in the cabinet 1, and the catching member 31 is caught in the catching groove 141 after the filter cartridge 3 is installed in place. The clip member 31 and the clip groove 141 cooperate with each other to ensure that the filter cartridge 3 can be securely and reliably mounted and fixed.
In another embodiment, in order to ensure that the filter cartridge 3 and the connector 22 can be reliably inserted together and avoid water leakage due to improper assembly, the edge of the external connector 21 is further provided with a positioning opening 211, and the clamping member 31 is further positioned in the positioning opening 211.
Specifically, the connection joint 22 is provided with a positioning opening 211 at the edge of the outer joint 21, and when the user installs the filter cartridge 3, the user needs to move the clamping piece 31 into the positioning opening 211 to install the filter cartridge in place. If the filter element 3 is inserted in place on the connecting joint 22, the clamping piece 31 is positioned outside the positioning opening 211; in the process of rotating the connection joint 22 to allow the card fitting 31 to be clamped into the card slot 141, since the card fitting 31 is not installed in place outside the positioning opening 211, the card fitting 31 and the card slot 141 are also in a staggered state, and the filter cartridge 3 cannot be installed and fixed.
Above-mentioned structural design can ensure to install between filter core 3 and the attach fitting 22 and target in place, and then reduces the condition emergence of leaking because of the installation is not target in place to improve user and use experience nature.
In another embodiment, in order to facilitate installation of the connection joint 22, the waterway body 2 is provided with a connection seat 23, an end of the connection seat 23 is provided with an installation socket 24, the installation socket is connected with a corresponding connection channel, a side wall of the connection seat 23 is provided with an installation insertion hole (not marked), and a detachable limiting member 25 is arranged in the installation insertion hole; the connection joint 22 is provided with a plug, an outer circumference of the plug is provided with a limit groove 221, and the limit piece 25 is clamped in the limit groove 221.
Specifically, the adapter 22 is also installed on the waterway body 2 in a plug-in manner, and the limit piece 25 and the limit groove 221 are matched with each other, so that on one hand, the adapter 22 is reliably connected to the waterway body 2 without being separated from the installation socket, and on the other hand, the requirement that the adapter 22 rotates relative to the waterway body 2 can be met.
Wherein, locating part 25 is U type structure, and the lateral wall of connecting seat 23 is provided with two the installation jack, the both ends of locating part 25 insert respectively to correspond in the installation jack, the plug is located between the both ends of locating part 25. In particular, the limiting members 25 straddle the connecting joint 22 to provide a more reliable limiting function for the connecting joint 22.
In addition, locating part 25 is provided with a clamping part (not marked), connecting seat 23 is provided with a clamping matching part, and the clamping part is clamped on the clamping matching part. Specifically, after the limiting part 25 is installed in place, the clamping portion and the clamping matching portion are clamped together to ensure that the limiting part 25 is firmly and reliably installed on the connecting seat 23.
In another embodiment, in order to limit the rotation angle of the connection joint 22, a raised rotation limiting block 26 is provided in the mounting socket, a limiting rib 222 is provided on the outer circumference of the plug of the connection joint 22, and the rotation limiting block 26 is located between two ends of the limiting rib 222.
Specifically, in the rotating process, the rotation limiting block 26 is located between the two end portions of the limiting rib 222, and when the connecting joint 22 rotates to the maximum rotation angle position to the outside, the rotation limiting block 26 abuts against the corresponding end portion of the limiting rib 222.
In the description of the present specification, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A filter element dismounting structure is characterized by comprising:
the shell is provided with a supporting part;
the water channel comprises a water channel main body, wherein an external interface is arranged on the water channel main body;
the filter element is used for carrying out water quality treatment on inflowing water, and one end part of the filter element is provided with an inserted water pipe;
wherein, the grafting water pipe is inserted in the external interface, another tip of filter core supports and leans on the supporting part.
2. The filter cartridge attaching and detaching structure according to claim 1, wherein the supporting portion is an elastic plate provided on the cabinet, and one end portion of the elastic plate is provided on the cabinet.
3. The filter cartridge disassembly and assembly structure of claim 2, wherein the surface of the elastic plate contacting the end of the filter cartridge forms an inclined surface and a support surface which are connected in sequence.
4. The filter cartridge disassembly and assembly arrangement of claim 3, wherein the resilient plate is a unitary structure with the housing.
5. The filter element dismounting structure according to claim 1, wherein two sides of the support portion are further provided with a limiting portion, and the filter element is located between the two limiting portions.
6. The filter element attaching and detaching structure according to claim 1, wherein at least one mounting seat is provided on the housing along a length direction of the filter element, a recess is formed on the mounting seat, and the filter element is located in the recess.
7. A filter element dismounting structure according to any one of claims 1-6, wherein a rotatable connection joint is arranged on the waterway main body, and the free end of the connection joint is provided with the external interface.
8. The filter element dismounting structure according to claim 7, wherein a clamping member is disposed on the filter element, a clamping seat is disposed in the casing, the clamping seat is provided with a clamping groove, and the clamping member is clamped in the clamping groove.
9. The filter cartridge disassembly and assembly structure of claim 8, wherein the edge of the external interface is further provided with a positioning notch, and the clamping piece is further located in the positioning notch.
10. A water treatment apparatus comprising the cartridge disassembly and assembly structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123309958.3U CN217188249U (en) | 2021-12-27 | 2021-12-27 | Filter core dismouting structure and water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123309958.3U CN217188249U (en) | 2021-12-27 | 2021-12-27 | Filter core dismouting structure and water treatment facilities |
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| Publication Number | Publication Date |
|---|---|
| CN217188249U true CN217188249U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123309958.3U Active CN217188249U (en) | 2021-12-27 | 2021-12-27 | Filter core dismouting structure and water treatment facilities |
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| Country | Link |
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| CN (1) | CN217188249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382271A (en) * | 2021-12-27 | 2022-11-25 | 青岛经济技术开发区海尔热水器有限公司 | Water treatment equipment |
-
2021
- 2021-12-27 CN CN202123309958.3U patent/CN217188249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382271A (en) * | 2021-12-27 | 2022-11-25 | 青岛经济技术开发区海尔热水器有限公司 | Water treatment equipment |
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