CN213178722U - Formaldehyde sensor convenient to disassemble and assemble and used for air purifier - Google Patents
Formaldehyde sensor convenient to disassemble and assemble and used for air purifier Download PDFInfo
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- CN213178722U CN213178722U CN202022133266.7U CN202022133266U CN213178722U CN 213178722 U CN213178722 U CN 213178722U CN 202022133266 U CN202022133266 U CN 202022133266U CN 213178722 U CN213178722 U CN 213178722U
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- box body
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- air purifier
- formaldehyde sensor
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Abstract
The utility model relates to the technical field of air purifier disassembly and assembly, in particular to a formaldehyde sensor for an air purifier convenient to disassemble and assemble, which comprises a box body, an assembly bracket and a filter screen, wherein a purifier module is arranged on the inner side wall at the rear end of the box body; the utility model discloses novel structure, simple operation has utilized the formaldehyde sensor for air purifier convenient to dismouting, opens the baffle of the formaldehyde sensor one end for air purifier convenient to dismouting, and the assembly support will drive all filter screens and pop out the box, saves the loaded down with trivial details that one by one filter screen dismantled, and has prevented because of the improper operation, and the fitment pollution, bacterium, the allergen of dust, pollen, peculiar smell, formaldehyde class extremely scatter from the filter screen.
Description
Technical Field
The utility model belongs to the technical field of the air purifier dismouting and specifically relates to a formaldehyde sensor for air purifier convenient to dismouting is related to.
Background
An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like) and effectively improving the air cleanliness, and is mainly divided into household, commercial and industrial products.
After the air purifier is used for a period of time and needs to be maintained, the filter screens are required to be disassembled, the general filter screens are full of dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like, the filter screens are required to be disassembled one by one during disassembly, the disassembly is more complicated, the assembly is also carried out, and when the clamping hook structure of the filter screens is pulled off, the decoration pollution such as the dust, the pollen, the peculiar smell and the formaldehyde, the bacteria and the allergen on the filter screens are easy to scatter and are sucked by a user to influence the health of the user, so that the formaldehyde sensor for the air purifier convenient to disassemble and assemble is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A formaldehyde sensor for an air purifier convenient to disassemble and assemble comprises a box body, an assembling support and a filter screen.
The inner side wall of the rear end of the box body is provided with a purifier module, the bottom end in the box body is provided with a cross beam, the top surface of the cross beam is provided with a formaldehyde sensor, two sides of the top end and the bottom end of the box body are provided with sliding grooves, the rear end of each sliding groove is provided with a round rod, and springs are coaxially penetrated through the round rods; the two sides of the top end and the bottom end of the assembling support are respectively provided with a sliding block which corresponds to the sliding grooves one by one, the sliding blocks are in sliding fit with the sliding grooves, the rear end of each sliding block is provided with a circular groove for inserting a round rod, and the round rod is in sliding fit with the circular groove; the sliding block is inserted into the sliding groove, the bottom surface of the spring abuts against the inner end surface of the box body, the top surface of the spring abuts against the bottom surface of the sliding block, and the inner top surface and the inner bottom surface of the assembling support are both provided with clamping grooves; clamping blocks inserted into the clamping grooves are arranged at the top end and the bottom end of the filter screen; one end of the box body is provided with a baffle plate, one end of the baffle plate is hinged with one end of the box body, when the baffle plate is turned over, the inner end face of the baffle plate presses the assembling support downwards, so that the assembling support is completely inserted into the sliding groove, the spring is compressed, and when the baffle plate is opened, the spring is released, so that the assembling support is popped out from the sliding groove.
Preferably, the other end of the baffle is provided with a male buckle, the other end of the box body is provided with a female buckle matched with the male buckle on the baffle, after the baffle is turned over, the baffle covers the box body, and the male buckle and the female buckle are buckled.
Preferably, the sliding groove on the box body is a T-shaped sliding groove.
Preferably, the sliding block on the assembling bracket is a T-shaped sliding block.
Preferably, there are six screens.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure, simple operation has utilized the formaldehyde sensor for air purifier convenient to dismouting, opens the baffle of the formaldehyde sensor one end for air purifier convenient to dismouting, and the assembly support will drive all filter screens and pop out the box, saves the loaded down with trivial details that one by one filter screen dismantled, and has prevented because of the improper operation, and the fitment pollution, bacterium, the allergen of dust, pollen, peculiar smell, formaldehyde class extremely scatter from the filter screen.
Additional aspects and advantages of the invention 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 invention.
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, 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 inventive exercise.
FIG. 1 is a schematic view of a formaldehyde sensor for an air cleaner, which is easy to be disassembled;
FIG. 2 is a schematic view of a formaldehyde sensor for an air cleaner, which is easy to be disassembled;
FIG. 3 is a partially enlarged view of a formaldehyde sensor for an air cleaner, which is easy to be disassembled and assembled;
shown in the figure: 1. the device comprises a box body, 2, an assembly frame, 3, a filter screen, 10, a purifier module, 11, a sliding groove, 12, a baffle, 13, a round rod, 14, a spring, 15, a male buckle, 16, a female buckle, 17, a cross beam, 18, a formaldehyde sensor, 20, a sliding block, 21, a clamping groove, 22, a round groove, 30 and a clamping block.
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 work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, a formaldehyde sensor for an air purifier, which is convenient to disassemble and assemble, includes a box body 1, an assembling bracket 2, and a filter screen 3.
The inner side wall of the rear end of the box body 1 is provided with a purifier module 10, the bottom end in the box body 1 is provided with a crossbeam 17, the top surface of the crossbeam 18 is provided with a formaldehyde sensor 18, two sides of the top end and the bottom end of the box body 1 are respectively provided with a sliding groove 11, the rear end of the sliding groove 11 is provided with a round rod 13, and the round rod 13 is coaxially penetrated with a spring 14; the two sides of the top end and the bottom end of the assembling support 2 are respectively provided with a sliding block 20 which is in one-to-one correspondence with the sliding groove 11, the sliding blocks 20 are in sliding fit with the sliding grooves 11, the rear end of each sliding block 20 is provided with a circular groove 22 for inserting the round rod 13, and the round rod 13 is in sliding fit with the circular groove 22; the sliding block 20 is inserted into the sliding groove 11, the bottom surface of the spring 14 is abutted against the inner end surface of the box body 1, the top surface of the spring 14 is abutted against the bottom surface of the sliding block 20, and the inner top surface and the inner bottom surface of the assembling bracket 2 are both provided with clamping grooves 21; the top end and the bottom end of the filter screen 3 are respectively provided with a fixture block 30 inserted into the fixture groove 21; one end of the box body 1 is provided with a baffle plate 12, one end of the baffle plate 12 is hinged with one end of the box body 1, when the baffle plate 12 is turned over, the inner end face of the baffle plate 12 presses the assembling support 2 downwards, so that the assembling support 2 is completely inserted into the sliding groove 11, the spring 14 is compressed, and when the baffle plate 12 is opened, the spring 14 is released, so that the assembling support 2 is popped out from the sliding groove 11.
The other end of the baffle 12 is provided with a male buckle 15, the other end of the box body 1 is provided with a female buckle 16 matched with the male buckle 15 on the baffle 12, after the baffle 12 is turned over, the baffle 12 covers the box body 1, and the male buckle 15 and the female buckle 16 are buckled.
The sliding chute 11 on the box body 1 is a T-shaped sliding chute.
The slide block 20 on the assembling bracket 2 is a T-shaped slide block.
Six filter screens 3 are provided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A formaldehyde sensor for an air purifier convenient to disassemble and assemble comprises a box body, an assembling support and a filter screen, and is characterized in that a purifier module is arranged on the inner side wall of the rear end of the box body, a cross beam is arranged at the bottom end inside the box body, the formaldehyde sensor is arranged on the top surface of the cross beam, sliding grooves are formed in the two sides of the top end and the bottom end of the box body, a round rod is arranged at the rear end of each sliding groove, and a spring is coaxially penetrated through each round; the two sides of the top end and the bottom end of the assembling support are respectively provided with a sliding block which corresponds to the sliding grooves one by one, the sliding blocks are in sliding fit with the sliding grooves, the rear end of each sliding block is provided with a circular groove for inserting a round rod, and the round rod is in sliding fit with the circular groove; the sliding block is inserted into the sliding groove, the bottom surface of the spring abuts against the inner end surface of the box body, the top surface of the spring abuts against the bottom surface of the sliding block, and the inner top surface and the inner bottom surface of the assembling support are both provided with clamping grooves; clamping blocks inserted into the clamping grooves are arranged at the top end and the bottom end of the filter screen; one end of the box body is provided with a baffle plate, one end of the baffle plate is hinged with one end of the box body, when the baffle plate is turned over, the inner end face of the baffle plate presses the assembling support downwards, so that the assembling support is completely inserted into the sliding groove, the spring is compressed, and when the baffle plate is opened, the spring is released, so that the assembling support is popped out from the sliding groove.
2. The formaldehyde sensor for the air purifier convenient to disassemble and assemble as claimed in claim 1, wherein the other end of the baffle is provided with a male buckle, the other end of the box body is provided with a female buckle matched with the male buckle on the baffle, after the baffle is turned over, the baffle covers the box body, and the male buckle and the female buckle are buckled.
3. The formaldehyde sensor for the air purifier convenient to disassemble and assemble as claimed in claim 1, wherein the sliding groove on the box body is a T-shaped sliding groove.
4. The formaldehyde sensor for the air purifier convenient to disassemble and assemble as claimed in claim 3, wherein the slide block on the assembling bracket is a T-shaped slide block.
5. The formaldehyde sensor for the air purifier convenient to disassemble and assemble as claimed in claim 1, wherein six filter screens are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133266.7U CN213178722U (en) | 2020-09-25 | 2020-09-25 | Formaldehyde sensor convenient to disassemble and assemble and used for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133266.7U CN213178722U (en) | 2020-09-25 | 2020-09-25 | Formaldehyde sensor convenient to disassemble and assemble and used for air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213178722U true CN213178722U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022133266.7U Active CN213178722U (en) | 2020-09-25 | 2020-09-25 | Formaldehyde sensor convenient to disassemble and assemble and used for air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213178722U (en) |
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- 2020-09-25 CN CN202022133266.7U patent/CN213178722U/en active Active
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