Air purifier convenient for replacing adsorbent

Abstract

The air purifier comprises an air purifier shell, openings are formed in the side wall of the air purifier shell at equal intervals, the inner sides of the openings are rotationally connected with cover plates, and the cover plates are arranged on the side wall of the air purifier shell. A plurality of sliding grooves used for installing the filter plates are formed in the two opposite inner sides of the air purifier shell at equal intervals, and the sliding grooves correspond to the openings. A plurality of sliding cavities are formed in the side wall of the air purifier shell at equal intervals, and fixing assemblies used for fixing the cover plate are arranged in the sliding cavities. A plurality of elastic assemblies used for popping up the filter plates are arranged on the inner side of the air purifier shell at equal intervals. The cover plate can be unlocked by pressing the pressing plate, and the filter plate is popped up by matching with the elastic component, so that the filter plate can be quickly taken out for replacement operation, and the operation is simple and quick.

Description

Technical Field

[0001] This utility model relates to the field of air purifier technology, and in particular to an air purifier that facilitates the replacement of the adsorbent. Background Technology

[0002] In the field of air purification, as people's requirements for indoor air quality continue to increase, the design and function of air purifiers are also constantly being innovated and optimized. Traditional air purifiers often suffer from complex, time-consuming, and labor-intensive filter replacement procedures.

[0003] Currently, most air purifiers on the market use screws to fix the filter plates for replacement. While these methods can achieve filter plate fixation and replacement to some extent, they often have problems such as inconvenience and low replacement efficiency. Because screw fixing requires users to use tools for disassembly and installation, the operation is complicated and time-consuming. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an air purifier that facilitates adsorbent replacement. By pressing the press plate, the cover can be unlocked, and the filter plate can be popped out with the help of the elastic component, allowing for quick and easy removal and replacement of the filter plate. The operation is simple and quick.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An air purifier that facilitates adsorbent replacement includes an air purifier housing. The side walls of the air purifier housing are provided with openings at equal intervals. A cover plate is rotatably connected to the inside of each opening. The two opposite inner sides of the air purifier housing are provided with a plurality of sliding grooves for installing filter plates at equal intervals. The sliding grooves correspond to the openings.

[0007] The air purifier housing has multiple sliding cavities evenly spaced inside its side wall, and each sliding cavity has a fixing component for fixing the cover plate.

[0008] The air purifier housing has multiple elastic components at equal intervals on its inner side for ejecting the filter plate.

[0009] Preferably, the fixing component includes a pressing plate slidably connected to the inner side of the slide cavity, the pressing plate and the slide cavity being elastically connected by a first spring, an insert plate slidably connected to the inner side of the slide cavity, the insert plate and the slide cavity being elastically connected by a second spring, and a gear being provided between the pressing plate and the insert plate.

[0010] Preferably, the pressing plate and the insert plate have multiple toothed grooves at equal intervals on the opposite side of the pressing plate, and the toothed grooves mesh with gears.

[0011] Preferably, the end of the insert plate away from the second spring extends into the opening and has an inclined structure.

[0012] Preferably, the elastic component includes two partitions fixedly installed on the inner side of the air purifier housing, and a push plate is slidably connected inside the two partitions. The push plate is elastically connected to the air purifier housing by two third springs.

[0013] Preferably, the side wall of the cover plate is provided with a slot that is compatible with the insert plate.

[0014] This utility model has the following beneficial effects:

[0015] The designed cover opening mechanism allows users to easily open the cover and expose the filter plate without complicated operating procedures. The flexible component design allows the filter plate to automatically pop out partially or completely during replacement, reducing the difficulty of manual removal and improving replacement efficiency.

[0016] The fit between the insert plate and the cover slot in the fixing assembly ensures the stability of the cover when it is closed, preventing safety hazards caused by the cover becoming loose during the operation of the air purifier. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an air purifier that facilitates adsorbent replacement according to the present invention.

[0018] Figure 2 A cross-sectional view of a fixing component for an air purifier that facilitates adsorbent replacement, as proposed in this utility model;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0020] Figure 4 This is a side cross-sectional view of an air purifier that facilitates adsorbent replacement, as proposed in this utility model.

[0021] In the diagram: 1 Air purifier housing, 2 Opening, 3 Cover plate, 4 Slot, 5 Slide groove, 6 Press plate, 7 Slide cavity, 8 First spring, 9 Gear, 10 Insert plate, 11 Second spring, 12 Partition plate, 13 Third spring, 14 Push plate. Detailed Implementation

[0022] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0023] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the illustrations only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be arbitrarily changed for an air purifier that is easy to replace the adsorbent, and its component layout may also be more complex.

[0024] Some exemplary embodiments of the present invention have been described for illustrative purposes. It should be understood that the present invention may be implemented in other ways not specifically shown in the accompanying drawings.

[0025] Reference Figures 1-4 An air purifier that facilitates adsorbent replacement includes an air purifier housing 1. The side walls of the air purifier housing 1 are provided with openings 2 at equal intervals. A cover plate 3 is rotatably connected to the inside of the openings 2. The two opposite inner sides of the air purifier housing 1 are provided with multiple sliding grooves 5 for installing filter plates at equal intervals. The sliding grooves 5 correspond to the openings 2.

[0026] The air purifier housing 1 has multiple sliding cavities 7 evenly spaced inside its side wall. Each sliding cavity 7 has a fixing assembly for fixing the cover plate 3. The fixing assembly includes a pressing plate 6 slidably connected to the inside of the sliding cavity 7. The pressing plate 6 and the sliding cavity 7 are elastically connected by a first spring 8. An insert plate 10 is slidably connected to the inside of the sliding cavity 7. The end of the insert plate 10 away from the second spring 11 extends into the opening 2 and has an inclined structure. The insert plate 10 and the sliding cavity 7 are elastically connected by the second spring 11. A gear 9 is provided between the pressing plate 6 and the insert plate 10. Multiple tooth grooves are evenly spaced on the opposite side of the pressing plate 6 and the insert plate 10. The tooth grooves mesh with the gear 9.

[0027] The inner side of the air purifier housing 1 is provided with multiple elastic components for popping out the filter plate at equal intervals. The elastic components include two partitions 12 fixedly installed on the inner side of the air purifier housing 1. The push plate 14 is slidably connected inside the two partitions 12. The push plate 14 is elastically connected to the air purifier housing 1 by two third springs 13. The side wall of the cover plate 3 is provided with a slot 4 that matches the insert plate 10.

[0028] Working principle:

[0029] When the filter plate needs to be replaced, the user presses the press plate 6, compressing the first spring 8. The movement of the press plate 6 drives the gear 9 to rotate, and the gear 9 meshes with the toothed groove on the insert plate 10, causing the insert plate 10 to move into the sliding cavity 7, compressing the second spring 11. The movement of the insert plate 10 causes it to retract from the slot 4 of the cover plate 3, releasing the lock on the cover plate 3.

[0030] At this point, the cover plate 3 can rotate and open around its axis of rotation, exposing the opening 2 and the slide groove 5. When the cover plate 3 is released, the elastic force of the third spring 13 will push the push plate 14 forward. The movement of the push plate 14 will partially or completely push the filter plate out of the slide groove 5, making it easy for the user to remove it quickly.

[0031] After replacing the filter plate, the user inserts the new filter plate into the slide groove 5 and pushes the push plate 14 back to its original position against the elastic force of the third spring 13. Then, the user rotates to close the cover plate 3. Due to the inclined structure design of the insert plate 10, the insert plate 10 can retract, and the first spring 8 and the second spring 11 respectively push the pressing plate 6 and the insert plate 10 to reset. During the reset process, the insert plate 10 is reinserted into the slot 4 of the cover plate 3, locking the cover plate 3 in the closed position.

[0032] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0033] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An air cleaner facilitating replacement of adsorbent, characterized by: The utility model provides an air purifier shell (1), the side wall of air purifier shell (1) is provided with the opening (2) for equal interval, the inner side of opening (2) is pivotally connected with cover plate (3), the opposite two inner sides of air purifier shell (1) are provided with a plurality of sliding groove (5) for installing filter plate equal interval, and sliding groove (5) corresponds with opening (2); The inside of the side wall of the air purifier shell (1) is provided with a plurality of sliding cavities (7) at equal intervals, and the inside of the sliding cavity (7) is provided with a fixing assembly for fixing the cover plate (3); The inner side of the air purifier shell (1) is provided with a plurality of elastic assemblies for ejecting the filter plate at equal intervals.

2. The air cleaner of claim 1, wherein, The fixing assembly comprises a pressing plate (6) slidingly connected to the inside of the sliding cavity (7), the pressing plate (6) and the sliding cavity (7) are elastically connected by a first spring (8), the inside of the sliding cavity (7) is slidingly connected with an insertion plate (10), the insertion plate (10) and the sliding cavity (7) are elastically connected by a second spring (11), and the pressing plate (6) and the insertion plate (10) are provided with a gear (9).

3. The air cleaner of claim 2, wherein, The opposite sides of the pressing plate (6) and the insertion plate (10) are provided with a plurality of tooth grooves at equal intervals, and the tooth grooves are engaged with the gear (9).

4. The air cleaner of claim 2, wherein, The end of the insertion plate (10) away from the second spring (11) extends into the opening (2) and is in a beveled structure.

5. The air cleaner of claim 1, wherein, The elastic assembly comprises two partition plates (12) fixedly installed on the inner side of the air purifier shell (1), the inside of the two partition plates (12) is slidingly connected with a push plate (14), and the push plate (14) and the air purifier shell (1) are elastically connected by two third springs (13).

6. The air cleaner of claim 2 wherein, The side wall of the cover plate (3) is provided with an insertion slot (4) matched with the insertion plate (10).

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