Air purification device for hardcover
By designing replacement devices and cover devices in the air purifier, the problem of blockage in the air inlet of the air purifier is solved, and the filter plate is quickly replaced and cleaned, which extends the service life of the equipment and improves the purification efficiency.
Patent Information
- Application Number
- CN202421420301.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-20
AI Technical Summary
After a long time of use, the air inlet is easily blocked due to dust accumulation, resulting in a reduction in purification efficiency and making it difficult to use for a long time.
A fine-pack air purification device is designed, including a replacement device and a cover device. The replacement device is designed with the replacement rack and limit screws to facilitate and quickly replace and clean the filter plate; the covering device is designed with the covering plate and anti-slip pad to prevent the air outlet from being blocked by dust when not in use.
It realizes rapid replacement and cleaning of filter plates, extends the service life of the air purifier, avoids blockage of air inlets, and improves purification efficiency.
Smart Images
Figure CN222688374U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air purification, in particular to an air purification device for fine packaging. Background Art
[0002] Air purification devices in daily use are mostly air purifiers, which are devices that can remove pollutants from indoor air. Through filtration, adsorption, electrochemical reaction, ultraviolet sterilization and other technologies, it can effectively remove particulate matter, harmful gases, bacteria, viruses and other pollutants in the air, providing clean and healthy indoor air.
[0003] When used daily, the air purifier can absorb indoor air through the air inlet. After the house is finely decorated, there is likely to be more harmful gases such as formaldehyde indoors. The air is then purified inside the purifier and discharged from the air outlet, making the indoor air healthier. However, when the air inlet adsorbs the indoor air, the dust in the air will also be adsorbed at the same time. Long-term dust adsorption will cause the air inlet to become blocked, which will greatly reduce the air purification efficiency of the purifier and make it inconvenient to use the air for a long time.
[0004] For this reason, we propose an air purification device for fine decoration. Utility Model Content
[0005] The purpose of the utility model is to provide an air purification device for fine decoration to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air purification device for fine decoration, comprising a purifier, an air inlet and an air outlet, the surface of the air inlet is provided with a replacement device, the replacement device comprises two connecting blocks, the two connecting blocks are fixedly connected to the purifier, the surfaces of the two connecting blocks are movably connected with a replacement rack, the surface of the replacement rack is slidably connected with a filter plate, the surface of the replacement rack is provided with a circular hole, both sides of the purifier are slidably connected with a sliding plate, the surface of the sliding plate is threadedly connected with a limit screw, and one end of the limit screw is slidably connected to the circular hole.
[0007] The effect achieved by the above components is: after using the purifier indoors for a long time, the filter plate can be quickly replaced, which is convenient for the purifier to perform air purification work for a long time, and the filter plate is easy to disassemble, and the dust on the surface can be quickly cleaned, which is convenient for the recycling of the filter plate.
[0008] Preferably, two limiting rods are fixedly connected to both sides of the purifier, and the two limiting rods are both in a "V" shape.
[0009] The effect achieved by the above components is: by adding the two limiting frames, the rotation angle of the replacement frame can be limited when it rotates, so that the rotating frame will not be directly inverted on the ground.
[0010] Preferably, the inner wall of the replacement rack is rotatably connected with a plurality of rotating beads, and the plurality of rotating beads are all slidably connected with the filter plate.
[0011] The effect achieved by the above components is: through the contact and rotation of the filter plate and the rotating beads, the friction generated by sliding can be reduced, thereby facilitating the filter plate to be quickly slid out.
[0012] Preferably, a slope is provided on the surface of the replacement rack, and the filter plate is slidably connected to the slope.
[0013] The effect achieved by the above components is that the filter plate can be quickly docked with the sliding groove inside the replacement frame when placed through the inclined surface of the replacement frame, so as to install the filter plate and facilitate the use of the replacement device.
[0014] Preferably, a covering device is provided on the upper surface of the purifier, and the covering device includes four fixing frames, each of which is fixedly connected to the purifier, and the four fixing frames are grouped in pairs, and the sides of two fixing frames close to each other are rotatably connected with a covering plate, and the two covering plates are meshed with each other.
[0015] The effect achieved by the above components is: when the purifier is not used for indoor purification, the surface of the air outlet can be quickly covered, effectively preventing dust from entering the air outlet and causing blockage and damage inside the purifier, thereby increasing the service life of the purifier as much as possible and preventing it from being damaged.
[0016] Preferably, two rectangular blocks are fixedly connected to the lower surface of the cover plate, and sponge blocks are fixedly connected to the lower surfaces of the two rectangular blocks.
[0017] The effect achieved by the above components is: by adding the rectangular block and the sponge block, the two covering plates are effectively prevented from hitting the surface of the purifier when rotating towards each other, thereby causing damage, which facilitates the use of the covering device.
[0018] Preferably, three anti-skid pads are glued to the inner wall of the cover plate, and the three anti-skid pads are all made of rubber.
[0019] The effect achieved by the above components is: by adding the anti-slip pad, the stability of the two covering plates when engaged can be improved, so that the two covering plates will not be separated from the covering work when there is no force, further improving the practicality of the covering device.
[0020] Compared with the prior art, the beneficial effects of the utility model are:
[0021] 1. The utility model is provided with a replacement device, so that the filter plate can be quickly replaced after the purifier is used indoors for a long time, which is convenient for the purifier to perform air purification work for a long time, and the filter plate is easy to disassemble, and the dust on the surface can be quickly cleaned, which is convenient for the recycling of the filter plate.
[0022] 2. The utility model, by providing a covering device, can quickly cover the surface of the air outlet when the purifier is not used for indoor purification, effectively preventing dust from entering the air outlet and causing blockage and damage to the inside of the purifier, thereby increasing the service life of the purifier as much as possible and preventing damage from occurring. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0024] Figure 2 For the utility model Figure 1 A schematic diagram of the structure from another angle;
[0025] Figure 3 This is a schematic diagram of the structure of the limiting frame in the utility model;
[0026] Figure 4 This is a schematic diagram of the structure of the limit screw in the utility model;
[0027] Figure 5 It is a structural schematic diagram of the covering device in the utility model.
[0028] In the figure: 1. purifier; 2. air inlet; 3. air outlet; 4. replacement device; 41. connecting block; 42. replacement rack; 43. limiting rod; 44. rotating bead; 45. filter plate; 46. inclined surface; 47. circular hole; 48. sliding plate; 49. limiting screw; 5. covering device; 51. fixing rack; 52. covering plate; 53. rectangular block; 54. sponge block; 55. anti-slip pad. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] See also Figure 1-2The utility model provides a technical solution: an air purification device for fine decoration, comprising a purifier 1, an air inlet 2 and an air outlet 3, a replacement device 4 is provided on the surface of the air inlet 2, and a covering device 5 is provided on the upper surface of the purifier 1.
[0031] The specific configuration and function of the replacement device 4 and the covering device 5 will be described in detail below.
[0032] like Figure 1 and Figure 3 as well as Figure 4 As shown, the replacement device 4 includes two connecting blocks 41, both of which are fixedly connected to the purifier 1, and the surfaces of the two connecting blocks 41 are movably connected with a replacement frame 42, and the surface of the replacement frame 42 is slidably connected with a filter plate 45, and the surface of the replacement frame 42 is provided with a circular hole 47. Both sides of the purifier 1 are slidably connected with a sliding plate 48, and the surface of the sliding plate 48 is threadedly connected with a limit screw 49, and one end of the limit screw 49 is slidably connected with the circular hole 47. After the purifier 1 is used indoors for a long time, the filter plate 45 can be quickly replaced, which is convenient for the purifier 1 to perform air purification for a long time, and the filter plate 45 is easy to disassemble, and the dust on the surface can be quickly cleaned, which is convenient for the recycling of the filter plate 45. Two limit rods 43 are fixedly connected to both sides of the purifier 1, and the two limit rods 43 are both "V" shaped. By adding two limit racks, the replacement rack 42 can limit the rotation angle when rotating, so that the rotating rack will not be directly inverted on the ground. The inner wall of the replacement rack 42 is rotatably connected with a plurality of rotating beads 44, and the plurality of rotating beads 44 are slidably connected with the filter plate 45. The contact and rotation between the filter plate 45 and the rotating beads 44 can reduce the friction generated by sliding, thereby facilitating the rapid sliding removal of the filter plate 45. The surface of the replacement rack 42 is provided with an inclined surface 46, and the filter plate 45 is slidably connected with the inclined surface 46. Through the inclined surface 46 of the replacement rack 42, the filter plate 45 can be quickly docked with the sliding groove inside the replacement rack 42 when placed, so as to install the filter plate 45, which facilitates the use of the replacement device 4.
[0033] like Figure 1 and Figure 5As shown, the covering device 5 includes four fixing frames 51, and the four fixing frames 51 are fixedly connected to the purifier 1. The four fixing frames 51 are arranged in pairs, and the sides of the two fixing frames 51 close to each other are rotatably connected with a covering plate 52. The two covering plates 52 are meshed, and can quickly cover the surface of the air outlet 3 when the purifier 1 is not used for indoor purification, effectively preventing dust from entering the air outlet 3, causing blockage and damage inside the purifier 1, and improving the service life of the purifier 1 as much as possible, and it is not easy to be damaged. The lower surface of the covering plate 52 is fixedly connected with two rectangular blocks 53, and the lower surfaces of the two rectangular blocks 53 are fixedly connected with sponge blocks 54. By adding the rectangular blocks 53 and the sponge blocks 54, it is effectively prevented that the two covering plates 52 will not hit the surface of the purifier 1 when rotating in the direction close to each other, thereby causing damage, and the use of the covering device 5 is convenient. The inner wall of the covering plate 52 is glued with three anti-skid pads 55, all of which are made of rubber. The addition of the anti-skid pads 55 can improve the stability of the two covering plates 52 when they are engaged, so that the two covering plates 52 will not be separated from the covering work when there is no force, further improving the practicality of the covering device 5.
[0034] Working principle: After using the purifier 1 for a long time to purify the indoor air, a lot of dust will accumulate on the surface of the filter plate 45. The dust accumulation will affect the air intake of the air inlet 2. At this time, the replacement device 4 can be used. By rotating the limit screw 49, the limit screw 49 can be taken out from the inside of the circular hole 47, and then the sliding plate 48 can be slid upward. At this time, the replacement frame 42 can slide and rotate outward. First, slide the replacement frame 42 outward. When sliding to the end, rotate the replacement frame 42 to make it easier to take out the filter plate 45 placed inside the replacement frame 42. A limit frame is connected to the surface of the purifier 1. Through the addition of two limit frames, the replacement frame 42 can limit the rotation angle when it rotates, so that the rotating frame will not be directly inverted on the ground. Then the staff can take out the filter plate 45, and there is a rotating bead 44 on the inner wall of the replacement frame 42. Through the filter plate 45 The contact and rotation with the rotating bead 44 can reduce the friction generated by sliding, thereby facilitating the filter plate 45 to be quickly slid and taken out. After the staff takes out the filter plate 45 that is covered with dust, they can replace it with a new filter plate 45. Through the inclined surface 46 of the replacement rack 42, the filter plate 45 can be quickly docked into the sliding groove inside the replacement rack 42 when it is placed, so as to install the filter plate 45, which is convenient for the use of the replacement device 4. Then the staff uses the limit screw 49 to press against the inside of the circular hole 47 to limit the replacement rack 42, and then the purification work of the purifier 1 can be carried out. By setting the replacement device 4, after the purifier 1 is used for a long time indoors, the filter plate 45 can be quickly replaced, which is convenient for the purifier 1 to perform air purification work for a long time. The filter plate 45 is easy to disassemble, and the dust on the surface can be quickly cleaned, which is convenient for the recycling of the filter plate 45.
[0035] When the purifier 1 is not in use, the user generally places a covering cloth on the surface of the air outlet 3 to cover and block the dust, but the covering cloth is easy to fall off and it is inconvenient to perform the covering work. At this time, the covering device 5 can be used. When the purifier 1 is not in use, the staff can rotate the covering plate 52 and rotate the two covering plates 52 in the direction close to each other. The two covering plates 52 are meshed with each other, so the two covering plates 52 will be combined together to complete the covering work on the surface of the air outlet 3. The inner wall of the covering plate 52 is glued with an anti-skid pad 55. By adding the anti-skid pad 55, the stability of the two covering plates 52 when meshing can be improved, so that the two covering plates 52 will not fall off the covering plate when there is no force. The cover works, and the practicability of the covering device 5 is further improved. A rectangular block 53 is provided on the lower surface of the covering plate 52, and a sponge block 54 is glued to the lower surface of the rectangular block 53. By adding the rectangular block 53 and the sponge block 54, the two covering plates 52 are effectively prevented from hitting the surface of the purifier 1 when rotating in the direction of approaching each other, thereby causing damage, which facilitates the use of the covering device 5. By setting the covering device 5, the surface of the air outlet 3 can be quickly covered when the purifier 1 is not used for indoor purification, which effectively prevents dust from entering the air outlet 3, causing blockage and damage inside the purifier 1, and improves the service life of the purifier 1 as much as possible, and is not prone to damage.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An air purification device for fine decoration, comprising a purifier (1), an air inlet (2) and an air outlet (3), characterized in that: The surface of the air inlet (2) is provided with a replacement device (4), and the replacement device (4) comprises two connection blocks (41), and the two connection blocks (41) are fixedly connected to the purifier (1); the surfaces of the two connection blocks (41) are movably connected with a replacement frame (42); the surface of the replacement frame (42) is slidably connected with a filter plate (45); the surface of the replacement frame (42) is provided with a circular hole (47); both sides of the purifier (1) are slidably connected with a sliding plate (48); the surface of the sliding plate (48) is threadedly connected with a limit screw (49), and one end of the limit screw (49) is slidably connected to the circular hole (47).
2. The air purification device for fine packaging according to claim 1, characterized in that: Two limiting rods (43) are fixedly connected to both sides of the purifier (1), and the two limiting rods (43) are both in a "V" shape.
3. The air purification device for fine packaging according to claim 1, characterized in that: The inner wall of the replacement frame (42) is rotatably connected to a plurality of rotating beads (44), and the plurality of rotating beads (44) are slidably connected to the filter plate (45).
4. The air purification device for fine packaging according to claim 1, characterized in that: The surface of the replacement frame (42) is provided with an inclined surface (46), and the filter plate (45) is slidably connected to the inclined surface (46).
5. The air purification device for fine packaging according to claim 1, characterized in that: The upper surface of the purifier (1) is provided with a covering device (5), the covering device (5) comprising four fixing frames (51), the four fixing frames (51) being fixedly connected to the purifier (1), the four fixing frames (51) being arranged in groups of two, the sides of two fixing frames (51) close to each other being rotatably connected with a covering plate (52), the two covering plates (52) being meshed with each other.
6. The air purification device for fine packaging according to claim 5, characterized in that: Two rectangular blocks (53) are fixedly connected to the lower surface of the cover plate (52), and sponge blocks (54) are fixedly connected to the lower surfaces of the two rectangular blocks (53).
7. The air purification device for fine packaging according to claim 5, characterized in that: Three anti-skid pads (55) are glued to the inner wall of the cover plate (52), and the three anti-skid pads (55) are all made of rubber.