CN214270242U - Dustproof construction and purifier - Google Patents
Dustproof construction and purifier Download PDFInfo
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- CN214270242U CN214270242U CN202022350770.2U CN202022350770U CN214270242U CN 214270242 U CN214270242 U CN 214270242U CN 202022350770 U CN202022350770 U CN 202022350770U CN 214270242 U CN214270242 U CN 214270242U
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- groove
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- dustproof cover
- elastic
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Abstract
The utility model discloses a dustproof structure and a water purifier, wherein the dustproof structure comprises a machine body, a dustproof cover and an elastic fixture block, the machine body is provided with a filter element mounting surface, and a groove is formed in the filter element mounting surface in a concave manner; the dustproof cover can be arranged in the groove and is used for covering the filter element mounting surface; the elastic clamping block is arranged between the side surface of the dustproof cover and the groove wall of the groove, and when the dustproof cover is arranged in the groove, the elastic clamping block can be deformed under pressure and at least partially extruded into the dustproof cover and/or the groove wall of the groove, so that the dustproof cover can be detachably arranged in the groove. Can dismantle through the elasticity fixture block and be connected between the recess on shield and the filter core installation face, simple structure, it is convenient to install, greatly reduced the manufacturing cost of product.
Description
Technical Field
The utility model relates to a water purification unit technical field, more specifically relates to a dustproof construction and purifier.
Background
Along with the improvement of living standard of people, people pay more and more attention to water quality sanitation, and water purification equipment is applied more and more in people's life. The water purifier usually includes fuselage and shield, has a plurality of filter cores of dismantling in the fuselage, uses the back for a long time at water purification unit, needs to pull down the filter core and change or wash, for this reason, need follow the shield and pull down from the fuselage at first.
The connection between shield among the prior art and the fuselage is complicated, and the installation is troublesome, not only is unfavorable for the dismouting of shield, but also can cause product cost higher.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dustproof construction and purifier for it is complicated to be connected between shield and the fuselage among the solution prior art, and the installation is troublesome, not only is unfavorable for the dismouting of shield, but also can cause the higher problem of product cost.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
according to a first aspect, there is provided in an embodiment a dust-proof structure comprising:
the filter element mounting surface is recessed to form a groove;
the dustproof cover can be arranged in the groove and is used for covering the filter element mounting surface;
the elastic clamping block is arranged between the side surface of the dustproof cover and the groove wall of the groove, and when the dustproof cover is installed in the groove, the elastic clamping block can be deformed under pressure and at least partially extruded into the dustproof cover and/or the groove wall of the groove, so that the dustproof cover can be detachably installed in the groove.
In some embodiments of the dustproof structure, a groove wall of the groove is provided with a first caulking groove, a side surface of the dustproof cover is provided with a second caulking groove corresponding to the first caulking groove, the elastic clamping block is installed in the first caulking groove or the second caulking groove, and part of the elastic clamping block protrudes out of the groove wall of the groove or the side surface of the dustproof cover.
In some embodiments of the dustproof structure, a portion of the elastic clamping block, which is fitted into the first caulking groove or the second caulking groove, is larger than a portion of the elastic clamping block, which protrudes out of a groove wall of the groove or a side surface of the dustproof cover.
In some embodiments of the dustproof structure, a portion of the elastic clamping block protruding out of a groove wall of the groove or a side surface of the dustproof cover is an arc surface.
In some embodiments of the dustproof structure, the first caulking groove or the second caulking groove corresponding to the arc surface of the elastic clamping block is an arc-shaped groove.
In some embodiments of the dust-proof structure, a groove wall of the groove is perpendicular to the filter element mounting surface.
In some embodiments of the dust-proof structure, the side surface of the dust-proof cover is an inclined surface extending obliquely from inside to outside, so that a gap between the inside of the dust-proof cover and the groove wall of the groove is larger than a gap between the outside of the dust-proof cover and the groove wall of the groove.
In some embodiments of the dust-proof structure, the elastic clamping block is made of a non-metal elastic material.
In some embodiments of the dust-proof structure, the non-metallic elastic material is rubber.
According to a second aspect, an embodiment provides a water purifier, comprising the dust-proof structure according to the first aspect.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
can dismantle through the elasticity fixture block and be connected between the recess on shield and the filter core installation face, simple structure, the dismouting is convenient, greatly reduced the manufacturing cost of product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a schematic structural view of the assembled dustproof structure according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the dust-proof structure according to an embodiment of the present invention after being disassembled;
fig. 3 is a partial sectional structural view of the assembled dustproof structure according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the assembled dustproof structure according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of the dust-proof structure shown in an embodiment of the present invention after being disassembled
Fig. 6 is a partial sectional structural view of the assembled dustproof structure according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating an opened state of a dust cover of the water purifier according to an embodiment of the present invention;
fig. 8 is a schematic view illustrating an opened state of a dust cover of a water purifier according to an embodiment of the present invention.
The reference numbers illustrate:
100-machine body, 101-filter element mounting surface, 102-groove, 103-first caulking groove;
200-dust cap, 201-second caulking groove;
300-an elastic clamping block;
400-filter element.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The water purifier usually comprises a water purifier body and a dust cover, wherein a plurality of detachable filter elements are inserted into the water purifier body, and after the water purifier is used for a long time, the filter elements need to be detached for replacement or cleaning, so that the dust cover needs to be detached from the water purifier body firstly. But be connected complicacy between shield among the prior art and the fuselage, the installation is troublesome, not only is unfavorable for the dismouting of shield, but also can cause product cost higher, the embodiment of the utility model provides a through set up the elasticity fixture block between shield side and recess, install shield detachably on the fuselage, simple structure, the dismouting is convenient, greatly reduced the manufacturing cost of product.
An embodiment of the present invention provides a dustproof structure, as shown in fig. 1 to 6, including a body 100, a dust cap 200, and an elastic clip 300. As shown in fig. 2 and 5, the body 100 has a filter element mounting surface 101, and the filter element mounting surface 101 is recessed to form a groove 102.
Specifically, the filter element mounting surface 101 is a side surface of the body 100, the groove 102 is provided on the side surface, a socket for inserting the filter element into the body 100 is provided in the groove 102, and the filter element is inserted into the body 100 through the socket to purify the water.
As shown in fig. 1-6, the dust cover 200 can be received in the recess 102 for covering a filter cartridge on the cartridge mounting surface 101.
Specifically, the dust cap 200 is installed in the groove 102 to cover the filter cartridge inserted into the interior of the housing 100, thereby providing an aesthetic appearance and preventing dust.
As shown in fig. 3 and 6, the elastic latch 300 is disposed between the side surface of the dust cap 200 and the groove wall of the groove 102, and when the dust cap 200 is installed in the groove 102, the elastic latch 300 can be deformed under pressure and at least partially intrude into the groove wall of the dust cap 200 and/or the groove 102, so that the dust cap 200 can be detachably installed in the groove 102.
In the technical scheme of this embodiment, through set up elasticity fixture block 300 between the cell wall of shield 200 side and recess 102, install shield 200 detachably on fuselage 100, simple structure, it is convenient to install, greatly reduced the manufacturing cost of product.
In one embodiment, as shown in fig. 2, 3, 5 and 6, a groove wall of the groove 102 is provided with a first caulking groove 103, a side surface of the dust cap 200 is provided with a second caulking groove 201 corresponding to the first caulking groove 103, the elastic latch 300 is installed in the first caulking groove 103 or the second caulking groove 201, and the elastic latch 300 partially protrudes out of the groove wall of the groove 102 or the side surface of the dust cap 200.
In the technical solution of this embodiment, the elastic fixture block 300 is installed in the first caulking groove 103 or the second caulking groove 201, and part of the elastic fixture block 300 protrudes out of the groove wall of the groove 102 or the side surface of the dust cap 200, and after the dust cap 200 is installed in the groove 102, the part protruding out of the groove wall of the groove 102 or the side surface of the dust cap 200 is clamped into the corresponding second caulking groove 201 or the first caulking groove 103, so that the dust cap 200 can be fixed in the groove 102.
In one embodiment, as shown in fig. 3 and 6, the portion of the elastic latch 300 fitted into the first and second caulking grooves 103 and 201 is larger than the portion of the elastic latch 300 protruding out of the groove wall of the groove 102 or the side surface of the dust cap 200. The part of the elastic fixture block 300 protruding the groove wall of the groove 102 or the side surface of the dust cap 200 is a circular arc surface. The first caulking groove 103 or the second caulking groove 201 corresponding to the arc surface of the elastic fixture block 300 is an arc-shaped groove.
In the technical solution of this embodiment, a portion of the elastic latch 300 installed in the first caulking groove 103 or the second caulking groove 201 is larger than a portion of the elastic latch 300 protruding out of a groove wall of the groove 102 or a side surface of the dust cap 200, so that the elastic latch 300 is not easy to fall off when the dust cap 200 is assembled and disassembled after the elastic latch 300 is installed in the first caulking groove 103 or the second caulking groove 201; the part of the elastic fixture block 300 protruding the groove wall of the groove 102 or the side surface of the dust cap 200 is an arc surface, and the first caulking groove 103 or the second caulking groove 201 corresponding to the arc surface of the elastic fixture block 300 is an arc groove, so that the dust cap 200 can be assembled and disassembled more conveniently and more easily.
In one embodiment, as shown in fig. 2, 3, 5 and 6, the groove wall of the groove 102 is perpendicular to the filter element mounting surface 101, and the side surface of the dust cover 200 is a slope extending from inside to outside in an inclined manner, so that the gap between the inner side of the dust cover 200 and the groove wall of the groove 102 is larger than the gap between the outer side of the dust cover 200 and the groove wall of the groove 102.
In the technical scheme of this embodiment, because the side of the dust cap 200 is the inclined plane that extends from inside to outside in an inclined manner, the inner side of the dust cap 200 is smaller than the outer side of the dust cap 200, and when the dust cap 200 is installed, the dust cap 200 is more easily installed in the groove 102, so that the dust cap 200 is more conveniently installed.
In one embodiment, the elastic clip 300 is made of a non-metal elastic material, preferably rubber, and the elastic clip 300 is made of silicone rubber, which is chemically stable, heat-resistant, and cold-resistant, and is non-toxic and harmless to human body.
In the technical scheme of this embodiment, the soft contact of the soft elastic fixture block 300 between the dust cap 200 and the machine body 100 reduces the resonance between the dust cap 200 and the machine body 100, and prolongs the service life of the device.
In an embodiment, as shown in fig. 1 to 3, two first caulking grooves 201 are symmetrically formed in the side surface of the dust cap 200, the elastic fixture block 300 is installed in the second caulking groove 201 in the side surface of the dust cap 200, a portion of the elastic fixture block 300 installed in the second caulking groove 201 is tightly fitted with the second caulking groove 201, a portion of the elastic fixture block 300 protruding out of the side surface of the dust cap 200 is an arc surface, wherein the first caulking groove 103 formed in the groove wall of the groove 102 is an arc-shaped groove, when the dust cap 200 is installed in the groove 102 of the machine body 100, the elastic fixture block 300 is elastically deformed under an external force and is pressed into the second caulking groove 201, and after the dust cap 200 is installed in the groove 102, the elastic fixture block 300 protrudes and buckles into the first caulking groove 103 formed in the groove wall of the groove 102 under an elastic force of itself, so as to fix the dust cap 200 on the machine body 100; on the contrary, when the dust cap 200 is removed from the recess 102 of the body 100, the dust cap 200 is pulled outward, and the elastic latch 300 is elastically deformed by an external force and is pressed into the second insertion groove 201, so that the dust cap 200 is smoothly removed.
In an embodiment, as shown in fig. 4-6, two first caulking grooves 103 are symmetrically formed on the groove wall of the groove 102, the elastic fixture block 300 is installed in the first caulking groove 103 on the groove wall of the groove 102, a portion of the elastic fixture block 300 installed in the first caulking groove 103 is tightly fitted with the first caulking groove 103, a portion of the elastic fixture block 300 protruding out of the groove wall of the groove 102 is an arc surface, wherein the second caulking groove 201 arranged on the side surface of the dust cap 200 is an arc-shaped groove, when the dust cap 200 is installed in the groove 102 on the machine body 100, the elastic fixture block 300 is elastically deformed under an external force and is pressed into the first caulking groove 103, after the dust cap 200 is installed in the groove 102, the elastic fixture block 300 protrudes and buckles into the second caulking groove 201 on the side surface of the dust cap 200 under an elastic force of itself, so as to fix the dust cap 200 on the machine body 100; on the contrary, when the dust cap 200 is removed from the recess 102 of the body 100, the dust cap 200 is pulled outward, and the elastic latch 300 is elastically deformed by an external force and is pressed into the first insertion groove 103, so that the dust cap 200 is smoothly removed.
The embodiment of the utility model provides a purifier still provides, as shown in fig. 7-8, including any one kind of dustproof construction of above-mentioned. As shown in fig. 7, the elastic latch 300 of the dust-proof structure of the water purifier is inserted into the second caulking groove 201 on the side surface of the dust-proof cover 200, as shown in fig. 8, the elastic latch 300 of the dust-proof structure of the water purifier is inserted into the first caulking groove 103 on the groove wall of the groove 102.
In the technical scheme of this embodiment, owing to adopted above-mentioned simple structure, the convenient dustproof construction of installation for dismouting dust guard is swift more when the renew cartridge, simultaneously also greatly reduced the manufacturing cost of whole product.
In summary, the embodiment of the present invention has at least one of the following technical effects:
1. the elastic clamping block is arranged between the side surface of the dustproof cover and the groove wall of the groove, so that the dustproof cover is detachably arranged on the machine body, the structure is simple, the disassembly and the assembly are convenient, and the manufacturing cost of a product is greatly reduced;
2. the groove wall of the groove on the filter element mounting surface is provided with a first caulking groove, the side surface of the dustproof cover is provided with a second caulking groove corresponding to the first caulking groove, the dustproof cover is fixed on the machine body through an elastic fixture block arranged in the first caulking groove or the second caulking groove, the part of the elastic fixture block protruding out of the groove wall of the groove or the side surface of the dustproof cover is an arc surface, and the first caulking groove or the second caulking groove corresponding to the arc surface of the elastic fixture block is an arc-shaped groove, so that the dustproof cover is more convenient and labor-saving to assemble and disassemble;
3. the inner side of the dustproof cover is smaller than the outer side of the dustproof cover, and the dustproof cover is more easily arranged in the groove when the dustproof cover is installed, so that the dustproof cover is more convenient to install;
4. through the soft contact of soft elasticity fixture block between shield and the fuselage, reduce shield and fuselage resonance, improve equipment life.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. Dustproof construction, its characterized in that includes:
the filter element mounting surface is recessed to form a groove;
the dustproof cover can be arranged in the groove and is used for covering the filter element mounting surface;
the elastic clamping block is arranged between the side surface of the dustproof cover and the groove wall of the groove, and when the dustproof cover is installed in the groove, the elastic clamping block can be deformed under pressure and at least partially extruded into the dustproof cover and/or the groove wall of the groove, so that the dustproof cover can be detachably installed in the groove.
2. The dustproof structure according to claim 1, characterized in that: the groove wall of the groove is provided with a first caulking groove, the side face of the dustproof cover is provided with a second caulking groove corresponding to the first caulking groove, the elastic clamping block is arranged in the first caulking groove or the second caulking groove, and the elastic clamping block partially protrudes out of the groove wall of the groove or the side face of the dustproof cover.
3. The dustproof structure according to claim 2, characterized in that: the part of the elastic clamping block, which is arranged in the first caulking groove or the second caulking groove, is larger than the part of the elastic clamping block, which protrudes out of the groove wall of the groove or the side surface of the dust cover.
4. The dustproof structure according to claim 2, characterized in that: the part of the elastic clamping block protruding out of the groove wall of the groove or the side surface of the dustproof cover is an arc surface.
5. The dustproof structure according to claim 4, characterized in that: the first caulking groove or the second caulking groove corresponding to the arc surface of the elastic clamping block is an arc-shaped groove.
6. The dustproof structure according to claim 2, characterized in that: and the groove wall of the groove is vertical to the filter element mounting surface.
7. The dustproof structure according to claim 6, characterized in that: the side face of the dustproof cover is an inclined face which extends from inside to outside in an inclined mode, so that a gap between the inner side of the dustproof cover and the groove wall of the groove is larger than a gap between the outer side of the dustproof cover and the groove wall of the groove.
8. The dustproof structure according to any one of claims 1 to 7, wherein: the elastic fixture block is made of a non-metal elastic material.
9. The dustproof structure according to claim 8, characterized in that: the non-metal elastic material is rubber.
10. Purifier, its characterized in that: comprising a dust-repellent structure according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022350770.2U CN214270242U (en) | 2020-10-21 | 2020-10-21 | Dustproof construction and purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022350770.2U CN214270242U (en) | 2020-10-21 | 2020-10-21 | Dustproof construction and purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214270242U true CN214270242U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022350770.2U Active CN214270242U (en) | 2020-10-21 | 2020-10-21 | Dustproof construction and purifier |
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| Country | Link |
|---|---|
| CN (1) | CN214270242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976757A (en) * | 2022-06-22 | 2022-08-30 | 深圳睿志诚科技有限公司 | Connection structure based on OBD diagnoses interface |
-
2020
- 2020-10-21 CN CN202022350770.2U patent/CN214270242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976757A (en) * | 2022-06-22 | 2022-08-30 | 深圳睿志诚科技有限公司 | Connection structure based on OBD diagnoses interface |
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