CN214370772U - Indoor air purifier with photocatalysis function - Google Patents
Indoor air purifier with photocatalysis function Download PDFInfo
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- CN214370772U CN214370772U CN202120174338.4U CN202120174338U CN214370772U CN 214370772 U CN214370772 U CN 214370772U CN 202120174338 U CN202120174338 U CN 202120174338U CN 214370772 U CN214370772 U CN 214370772U
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Abstract
The utility model provides an indoor air purifier with photocatalysis function belongs to air purification technical field. The indoor air purifier with the photocatalysis function comprises a purifier assembly, a filter screen, a connecting assembly and a cover plate assembly. Remove the connecting bolt of locating plate and briquetting, take off the briquetting, take out connecting bolt from the locating plate, swivelling joint block, make connecting block upper end and compress tightly the external member and leave the second mounting hole, take out the connecting block lower extreme from the second mounting hole again, reach the purpose of dismantling coupling assembling, carry out coupling assembling's installation according to opposite order after the dismantlement, it is simple to change the process, remove the screw between fixture block and cardboard and the apron, and then can carry out the change of fixture block and cardboard, through coupling assembling, the combined structure is all adopted in the connection of fixture block and cardboard, the effectual problem of being not convenient for to change after the connecting part that improves current photocatalysis room air purifier air intake department gland board damages.
Description
Technical Field
The utility model relates to an air purification field particularly, relates to an indoor air purifier with photocatalysis function.
Background
The indoor air purifier with photocatalysis function can sterilize through photocatalysis, has triple sterilization functions of ultraviolet sterilization, dust removal system sterilization and the like, adopts a nano photocatalysis mechanism and a carrier with large specific surface area and high adsorption performance to load nano titanium dioxide to prepare a photocatalysis net, can play the synergistic effect of high-efficiency physical adsorption and photocatalytic decomposition, realizes the lasting decomposition of organic pollutants such as formaldehyde, benzene and the like and the timely sterilization of pathogenic bacteria, decomposes the organic pollutants into carbon dioxide and water, and eliminates the defects of physical adsorption saturation and secondary pollution. In the use, the elastic plastic buckle is pressed to external force, makes the elastic plastic buckle break away from the air intake inner wall, and then takes out the gland plate, and in the use, when the elastic plastic buckle suffered external force, easy rupture, the elastic plastic buckle was not convenient for change with gland plate formula structure as an organic whole.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides an indoor air purifier with photocatalysis function aims at improving the problem that the change is not convenient for after the connection position of current photocatalysis indoor air purifier air intake department gland plate damages.
The utility model discloses a realize like this:
an indoor air purifier with a photocatalytic function comprises a purifier component, a filter screen, a connecting component and a cover plate component.
The purifier component comprises a purifier body, an installation cover and a pressing block, wherein one side of the purifier body is provided with an air inlet, the installation cover is fixedly connected to one side of the purifier body and covers the air inlet, the installation cover is provided with a first installation hole, the first installation hole and the air inlet are correspondingly arranged, the upper end of the installation cover is provided with a second installation hole, the second installation hole is positioned at the upper end of the first installation hole, the pressing block is pressed on two sides of the inner wall of the second installation hole, the filter screen is pressed on the periphery of the air inlet, the connecting component comprises a connecting block, a positioning plate, a stop lever, a baffle plate, a first elastic part and a pressing sleeve part, an installation groove is arranged in the connecting block, one side of the installation groove is provided with a sliding groove, the positioning plate is fixedly connected to the outer wall of the connecting block, which is close to one side of the sliding groove, the connecting block is inserted in the second mounting hole in a sliding manner, the positioning plate is attached to the outer wall of the mounting cover, the positioning plate is connected to the pressing block through a connecting bolt, the connecting bolt penetrates through the mounting cover, the baffle is fixedly sleeved on the stop lever, the baffle is inserted in the mounting groove in a sliding manner, the lower end of the stop lever penetrates through the lower end of the mounting groove in a sliding manner, the lower end of the stop lever extends to the outside of the connecting block, the first elastic member is sleeved at the upper end of the stop lever, the pressing sleeve is connected to the upper end of the mounting groove in a threaded manner, the pressing sleeve presses the first elastic member in the mounting groove, the upper end of the stop lever is inserted in the pressing sleeve in a sliding manner, the cover plate assembly comprises a cover plate, a clamping block, a clamping plate and a second elastic member, and the clamping block and the clamping plate are respectively and fixedly connected to two ends of one side of the cover plate through screws, the cover plate is provided with vent holes at equal intervals, a clamping groove is arranged on the upper side of the clamping block in a clamping mode, the cover plate is inserted into the first mounting hole, the stop lever extends out of one end of the connecting block and can be inserted into the clamping groove, the lower end of the first mounting hole can block the clamping plate, the second elastic piece is fixedly connected to one side of the cover plate, and the second elastic piece is tightly pressed on the filter screen.
The utility model discloses an in the embodiment, be provided with the enhancement strip about freely and quickly in the air inlet, it can block to strengthen the strip the filter screen.
The utility model discloses an in an embodiment, clarifier body bottom fixedly connected with locking universal wheel.
In an embodiment of the present invention, the bottom end of the stop lever is a slope.
The utility model discloses an in one embodiment, the screw thread is pegged graft on the pin and is had handheld pole, handheld pole run through in the spout, handheld pole can be followed the spout slides.
In an embodiment of the present invention, the handheld rod includes a rod body and a handheld ball head fixedly connected to one end of the rod body.
In an embodiment of the present invention, the compression set includes a limit sleeve and a threaded sleeve, the threaded sleeve is fixedly connected to the lower side of the limit sleeve.
In an embodiment of the present invention, the limiting sleeve is evenly provided with anti-slip strips at the periphery.
In an embodiment of the present invention, the first elastic member and the second elastic member are both provided as compression springs.
In an embodiment of the present invention, the cover plate is far away from the limiting plate fixedly connected to the periphery of one side of the second elastic member.
The utility model has the advantages that: the utility model relates to an indoor air purifier with photocatalysis function, when the connecting component needs to be repaired or replaced, the connecting bolt of the positioning plate and the pressing block is removed, the pressing block is taken down, the connecting bolt is pulled out of the positioning plate, the connecting block is rotated, the upper end of the connecting block and the pressing sleeve part are separated from the second mounting hole, then the lower end of the connecting block is pulled out of the second mounting hole, the purpose of disassembling the connecting component is achieved, the connecting component is assembled according to the reverse sequence after disassembly, the replacing process is simple, the screws between the clamping block and the clamping plate and between the clamping plate and the cover plate are removed, thereby the replacement of the clamping block and the clamping plate can be carried out, only the clamping block and the clamping plate need to be replaced in the process, the condition of integrally replacing the cover plate is reduced, the connection through coupling assembling, fixture block and cardboard all adopts modular structure, and the problem of being not convenient for change after the connection position of effectual improvement current photocatalysis room air purifier air intake department gland board damages.
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 diagram of an indoor air purifier with a photocatalytic function according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a purifier assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a connection assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a compression kit according to an embodiment of the present invention;
FIG. 5 is a schematic view of a hand-held wand according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a cover plate assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a cover plate according to an embodiment of the present invention.
In the figure: 100-a purifier assembly; 110-a purifier body; 120-air inlet; 130-mounting a cover; 140-a first mounting hole; 150-a second mounting hole; 160-briquetting; 170-reinforcing bars; 180-locking universal wheels; 200-a filter screen; 300-a connection assembly; 310-connecting block; 320-a positioning plate; 330-mounting grooves; 340-a chute; 350-a stop lever; 360-baffle plate; 370-a first elastic member; 380-a compression set; 381-limit sleeve; 382-a threaded sleeve; 383-cleats; 390-hand lever; 391-a rod body; 392-a handheld bulb; 400-a cover plate assembly; 410-a cover plate; 420-a fixture block; 430-card board; 440-a second resilient member; 450-a card slot; 460-limiting plate.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. 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. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Please refer to fig. 1 to 7, the utility model provides an indoor air purifier with photocatalysis function, including clarifier subassembly 100, filter screen 200, coupling assembling 300 and apron subassembly 400, clarifier subassembly 100 realizes lasting decomposition and in time killing the germ to organic pollutants such as formaldehyde, benzene through nanometer photocatalysis, and filter screen 200 is arranged in the great granule of prefiltering air in advance, and coupling assembling 300 is used for fixing apron subassembly 400, and apron subassembly 400 is used for compressing tightly filter screen 200.
Referring to fig. 2, the purifier assembly 100 includes a purifier body 110, an installation cover 130 and a pressing block 160, an air inlet 120 is formed in one side of the purifier body 110, the installation cover 130 is fixedly connected to one side of the purifier body 110, the installation cover 130 and the purifier body 110 are of an integrated structure, the installation cover 130 covers the air inlet 120, a first installation hole 140 is formed in the installation cover 130, the first installation hole 140 and the air inlet 120 are correspondingly formed, a second installation hole 150 is formed in the upper end of the installation cover 130, the second installation hole 150 is located at the upper end of the first installation hole 140, the pressing block 160 is pressed on two sides of the inner wall of the second installation hole 150, a locking universal wheel 180 is fixedly connected to the bottom end of the purifier body 110, the locking universal wheel 180 is fixedly connected to the purifier body 110 through a bolt, and the purifier body 110 is convenient to move.
In this embodiment, the filter screen 200 is compressed tightly around the air inlet 120, the reinforcing bars 170 are vertically and horizontally arranged in the air inlet 120, the reinforcing bars 170 and the air inlet 120 are of an integrated structure, and the reinforcing bars 170 can block the filter screen 200, thereby reducing the situation that the filter screen 200 falls into the air inlet 120.
Referring to fig. 3, the connecting assembly 300 includes a connecting block 310, a positioning plate 320, a stop lever 350, a baffle plate 360, a first elastic member 370 and a pressing sleeve member 380, wherein a mounting groove 330 is formed in the connecting block 310, a sliding groove 340 is formed in one side of the mounting groove 330, the positioning plate 320 is fixedly connected to an outer wall of the connecting block 310 close to the sliding groove 340, the positioning plate 320 and the connecting block 310 are of an integrated structure, the connecting block 310 is slidably inserted into a second mounting hole 150, the positioning plate 320 is attached to an outer wall of a mounting cover 130, the positioning plate 320 is connected to the pressing block 160 through a connecting bolt, the connecting bolt penetrates through the mounting cover 130, the baffle plate 360 is fixedly sleeved on the stop lever 350, the baffle plate 360 and the stop lever 350 are of an integrated structure, the baffle plate 360 is slidably inserted into the mounting groove 330, a lower end of the stop lever 350 slidably penetrates through a lower end of the mounting groove 330, a lower end of the stop lever 350 extends to an outer side of the connecting block 310, the first elastic member 370 is sleeved on an upper end of the stop lever 350, the pressing sleeve member 380 is threadedly connected to an upper end of the mounting groove 330, compress tightly the external member 380 and compress tightly first elastic component 370 in mounting groove 330, the upper end of pin 350 slides and pegs graft inside compressing tightly the external member 380, the bottom of pin 350 sets up to the slope, when coupling assembling 300 needs to be repaired or changed, remove the connecting bolt of locating plate 320 and briquetting 160, take off briquetting 160, take connecting bolt out from locating plate 320, swivel connection piece 310, make connecting block 310 upper end and compress tightly the external member 380 and leave second mounting hole 150, take out connecting block 310 lower extreme from second mounting hole 150 again, reach the purpose of dismantling coupling assembling 300, carry out coupling assembling 300's installation according to opposite order after the dismantlement, the change process is simple.
Referring to fig. 4, the pressing sleeve 380 includes a limiting sleeve 381 and a threaded sleeve 382, the threaded sleeve 382 is fixedly connected to the lower side of the limiting sleeve 381, the threaded sleeve 382 and the limiting sleeve 381 are of an integrated structure, and anti-slip strips 383 are uniformly arranged on the periphery of the limiting sleeve 381, so that the limiting sleeve 381 can be rotated conveniently.
Referring to fig. 5, a hand-held rod 390 is inserted into the stop lever 350 through a screw thread, the hand-held rod 390 penetrates through the sliding slot 340, the hand-held rod 390 can slide along the sliding slot 340, the hand-held rod 390 includes a rod body 391 and a hand-held ball 392 fixedly connected to one end of the rod body 391, the hand-held ball 392 and the rod body 391 are of an integrated structure, so as to facilitate sliding of the stop lever 350, when the connection assembly 300 needs to be maintained, the rod body 391 is rotated to separate the rod body 391 from the stop lever 350 through a screw thread transmission principle, so as to enable the hand-held rod 390 to be replaced, the rotation limiting sleeve 381 and the screw thread sleeve 382 rotate along with the limiting sleeve 381, the screw thread sleeve 382 separates from the installation groove 330 through the screw thread transmission principle, and the stop lever 350 and the first elastic member 370 can be drawn out, so as to replace the stop lever 350 and the first elastic member 370, the whole detachment process is simple, and the maintenance of the connection assembly 300 is facilitated.
Referring to fig. 6, the cover plate assembly 400 includes a cover plate 410, a fastening block 420, a fastening plate 430 and a second elastic member 440, the fastening block 420 and the fastening plate 430 are respectively fixedly connected to two ends of one side of the cover plate 410 by screws, vent holes are equidistantly formed in the cover plate 410, air enters through the vent holes and is filtered by the filter screen 200, the fastening groove 450 is fastened on the upper side of the fastening block 420, the cover plate 410 is inserted into the first mounting hole 140, the blocking rod 350 extends out of the connecting block 310, one end of the blocking rod can be inserted into the fastening groove 450, the fastening plate 430 can be blocked by the lower end of the first mounting hole 140, the second elastic member 440 is fixedly connected to one side of the cover plate 410, the second elastic member 440 is tightly pressed against the filter screen 200, the first elastic member 370 and the second elastic member 440 are both provided as compression springs, and a limiting plate 460 is fixedly connected to the periphery of one side of the cover plate 410 away from the second elastic member 440.
Referring to fig. 7, when the cover plate 410 is closed, the limiting plate 460 and the clamping plate 430 are inserted into the inner side and the outer side of the lower end of the first mounting hole 140, the cover plate 410 is rotated, so that the clamping block 420 at the upper end of the cover plate 410 presses the bottom end of the blocking rod 350, the clamping block 420 drives the lower end of the blocking rod 350 to move towards the mounting groove 330, until the blocking rod 350 is inserted into the clamping groove 450, in the process, the second elastic member 440 is gradually pressed against the filter screen 200, thereby achieving the purpose of closing the cover plate 410 and fixing the filter screen 200, when the cover plate 410 is opened, an external force is applied to the blocking rod 350 through the hand-held rod 390, the blocking rod 350 drives the baffle 360 to slide upwards along the mounting groove 330, so that the lower end of the blocking rod 350 moves towards the mounting groove 330, so that the blocking rod 350 leaves the clamping groove 450, and under the elastic force of the second elastic member 440, the upper end of the cover plate 410 leaves the first mounting hole 140, thereby achieving the purpose of opening the cover plate 410, and facilitating the cleaning and the replacement of the filter screen 200.
Specifically, the working principle of the indoor air purifier with the photocatalytic function is as follows: when the connecting assembly 300 needs to be repaired or replaced, the connecting bolts of the positioning plate 320 and the pressing block 160 are released, the pressing block 160 is taken down, the connecting bolts are pulled out of the positioning plate 320, the connecting block 310 is rotated, the upper end of the connecting block 310 and the pressing sleeve member 380 are separated from the second mounting hole 150, the lower end of the connecting block 310 is pulled out of the second mounting hole 150, the purpose of detaching the connecting assembly 300 is achieved, the connecting assembly 300 is mounted in the reverse order after detachment, the replacement process is simple, the screws between the clamping block 420 and the clamping plate 430 and the cover plate 410 are released, thereby, the replacement of the fixture 420 and the clamping plate 430 can be performed, only the fixture 420 and the clamping plate 430 need to be replaced in the process, the situation of replacing the cover plate 410 as a whole is reduced, the connection of the connecting assembly 300, the clamping block 420 and the clamping plate 430 adopts a combined structure, so that the problem that the connecting part of the press cover plate at the air inlet of the existing photocatalytic indoor air purifier is inconvenient to replace after being damaged is effectively solved.
When the connecting assembly 300 needs to be maintained, the rod body 391 is rotated, the rod body 391 is separated from the stop lever 350 through a thread transmission principle, the handheld rod 390 can be replaced, the limiting sleeve 381 is rotated, the threaded sleeve 382 rotates along with the limiting sleeve 381, the threaded sleeve 382 is separated from the mounting groove 330 through the thread transmission principle, the stop lever 350 and the first elastic piece 370 can be further extracted, the stop lever 350 and the first elastic piece 370 can be replaced, the whole detaching process is simple, and the connecting assembly 300 is convenient to maintain.
When the cover plate 410 is closed, the limiting plate 460 and the clamping plate 430 are inserted into the inner side and the outer side of the lower end of the first mounting hole 140, the cover plate 410 is rotated, the clamping block 420 at the upper end of the cover plate 410 compresses the bottom end of the blocking rod 350, the clamping block 420 drives the lower end of the blocking rod 350 to move towards the mounting groove 330, and in the process, the second elastic member 440 is gradually compressed on the filter screen 200 to achieve the purpose of closing the cover plate 410 and fixing the filter screen 200, when the cover plate 410 is opened, external force is applied to the blocking rod 350 through the handheld rod 390, the blocking rod 350 drives the blocking plate 360 to slide upwards along the mounting groove 330, so that the lower end of the blocking rod 350 moves towards the mounting groove 330 to enable the blocking rod 350 to leave the clamping groove 450, under the elastic force of the second elastic member 440, the upper end of the cover plate 410 leaves the first mounting hole 140 to achieve the purpose of opening the cover plate 410, and the filter screen 200 is convenient to clean and replace.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An indoor air purifier with photocatalysis function is characterized by comprising
The purifier assembly (100) comprises a purifier body (110), an installation cover (130) and a pressing block (160), wherein an air inlet (120) is formed in one side of the purifier body (110), the installation cover (130) is fixedly connected to one side of the purifier body (110), the installation cover (130) covers the air inlet (120), a first installation hole (140) is formed in the installation cover (130), the first installation hole (140) and the air inlet (120) are correspondingly arranged, a second installation hole (150) is formed in the upper end of the installation cover (130), the second installation hole (150) is located at the upper end of the first installation hole (140), and the pressing block (160) is pressed on two sides of the inner wall of the second installation hole (150);
the filter screen (200) is tightly pressed on the periphery of the air inlet (120);
the connecting assembly (300), the connecting assembly (300) comprises a connecting block (310), a positioning plate (320), a stop lever (350), a baffle plate (360), a first elastic piece (370) and a pressing sleeve piece (380), a mounting groove (330) is formed in the connecting block (310), a sliding groove (340) is formed in one side of the mounting groove (330), the positioning plate (320) is fixedly connected to the outer wall of the connecting block (310) close to one side of the sliding groove (340), the connecting block (310) is inserted into the second mounting hole (150) in a sliding mode, the positioning plate (320) is attached to the outer wall of the mounting cover (130), the positioning plate (320) is connected to the pressing block (160) through a connecting bolt, the connecting bolt penetrates through the mounting cover (130), the baffle plate (360) is fixedly sleeved on the stop lever (350), and the baffle plate (360) is inserted into the mounting groove (330) in a sliding mode, the lower end of the stop lever (350) penetrates through the lower end of the mounting groove (330) in a sliding mode, the lower end of the stop lever (350) extends to the outside of the connecting block (310), the first elastic piece (370) is sleeved at the upper end of the stop lever (350), the pressing sleeve piece (380) is connected to the upper end of the mounting groove (330) in a threaded mode, the first elastic piece (370) is pressed in the mounting groove (330) through the pressing sleeve piece (380), and the upper end of the stop lever (350) is inserted into the pressing sleeve piece (380) in a sliding mode;
the cover plate assembly (400) comprises a cover plate (410), a clamping block (420), a clamping plate (430) and a second elastic piece (440), the clamping block (420) and the clamping plate (430) are respectively fixedly connected to two ends of one side of the cover plate (410) through screws, vent holes are formed in the cover plate (410) at equal intervals, a clamping groove (450) is arranged on the upper side of the clamping block (420) in a clamping mode, the cover plate (410) is inserted into the first mounting hole (140), one end, extending out of the connecting block (310), of the blocking rod (350) can be inserted into the clamping groove (450), the lower end of the first mounting hole (140) can block the clamping plate (430), the second elastic piece (440) is fixedly connected to one side of the cover plate (410), and the second elastic piece (440) is pressed on the filter screen (200).
2. A room air cleaner with photocatalytic function as set forth in claim 1, wherein said air inlet (120) is provided with reinforcing bars (170) vertically and horizontally, and said reinforcing bars (170) can block said filter net (200).
3. A room air cleaner with a photocatalytic function as set forth in claim 1, wherein a locking universal wheel (180) is fixedly connected to a bottom end of said cleaner body (110).
4. A room air cleaner with a photocatalytic function as set forth in claim 1, wherein the bottom end of the stopper (350) is provided with a slope.
5. A room air cleaner with photocatalytic function as set forth in claim 1, wherein said blocking lever (350) is screwed with a hand-held lever (390), said hand-held lever (390) penetrates said sliding groove (340), and said hand-held lever (390) can slide along said sliding groove (340).
6. A room air cleaner with a photocatalytic function as set forth in claim 5, wherein said hand-held rod (390) comprises a rod body (391) and a hand-held ball (392) fixedly attached to one end of said rod body (391).
7. A room air cleaner with a photocatalytic function as set forth in claim 1, wherein said compression set (380) comprises a position-limiting sleeve (381) and a threaded sleeve (382), said threaded sleeve (382) being fixedly attached to the underside of said position-limiting sleeve (381).
8. An indoor air purifier with photocatalytic function as in claim 7, wherein the limiting sleeve 381 is evenly provided with anti-slip strips 383 on the periphery.
9. A room air cleaner with a photocatalytic function as set forth in claim 1, wherein said first elastic member (370) and said second elastic member (440) are each provided as a compression spring.
10. A room air cleaner with a photocatalytic function as set forth in claim 1, wherein a position-limiting plate (460) is fixedly attached to the periphery of the cover plate (410) on the side away from the second elastic member (440).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120174338.4U CN214370772U (en) | 2021-01-21 | 2021-01-21 | Indoor air purifier with photocatalysis function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120174338.4U CN214370772U (en) | 2021-01-21 | 2021-01-21 | Indoor air purifier with photocatalysis function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214370772U true CN214370772U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120174338.4U Active CN214370772U (en) | 2021-01-21 | 2021-01-21 | Indoor air purifier with photocatalysis function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214370772U (en) |
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2021
- 2021-01-21 CN CN202120174338.4U patent/CN214370772U/en active Active
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