Novel ceiling type air purification device
By designing a ceiling-mounted air purifier with adjustable components, the problems of cumbersome filter replacement and unsuitable air supply height are solved, enabling flexible adjustment of the purifier and uniform air distribution, thus improving the user experience and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-04-07
AI Technical Summary
Replacing the filter in existing ceiling-mounted air purifiers is cumbersome and cannot meet the air supply needs at different heights.
Design a ceiling-mounted air purifier with adjustable components, including adjustable pulleys, ropes, and adjustable weights, which can flexibly raise and lower the purifier's height. Multi-directional ventilation holes are set on the purifier's housing to achieve uniform air distribution.
It facilitates filter replacement, meets the air supply needs at different heights, and improves ease of operation and uniformity of air purification.
Smart Images
Figure CN224094592U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to air purification field especially relates to a novel ceiling type air purification device. BACKGROUND
[0002] Air purification device is also called air purifier, air cleaner, air freshener, etc., which is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens, etc.), effectively improving air cleanliness, mainly divided into household, commercial, industrial and building.
[0003] The filter element of the air purification device needs to be replaced after a long time of use, but the existing air purification device is not only cumbersome to operate when replacing the filter element. Especially for the ceiling type air purification device, since it is installed at a high position on the ceiling, the difficulty of replacing the filter element is greatly increased. Moreover, the ceiling type air purification device is usually fixedly installed on the ceiling, and the purified air can only be supplied from the highest point downward, which cannot meet the air supply demand of different heights. SUMMARY
[0004] Therefore, it is necessary to provide a novel ceiling type air purification device to overcome the shortcomings of the prior art.
[0005] A novel ceiling type air purification device, comprising a mounting plate, a purifier, a gas conveying pipe and an adjusting assembly, the mounting plate is fixedly installed on the top of the space, the purifier is arranged below the mounting plate, the gas conveying pipe is located between the mounting plate and the purifier, and the two ends of the gas conveying pipe are connected with the mounting plate and the purifier respectively. The adjusting assembly comprises a plurality of adjusting pulleys, a plurality of adjusting ropes and an adjusting weight, the plurality of adjusting pulleys are installed on the bottom of the mounting plate, the plurality of adjusting ropes are respectively threaded through the plurality of adjusting pulleys, and one end of each adjusting rope is connected with the top of the purifier, the adjusting weight is located below the purifier, and the top of the adjusting weight is connected with the other end of the plurality of adjusting ropes.
[0006] Further, the purifier comprises an upper shell, a bottom cover and a filter element. The upper shell is provided with a filter cavity with an open lower end, the bottom cover is attached to the bottom of the upper shell from bottom to top, and the filter element is installed in the filter cavity and corresponds to the lower end of the gas conveying pipe. A plurality of gas permeable through holes are provided on the side surface of the upper shell and the bottom cover, and the plurality of gas permeable through holes are in communication with the filter cavity.
[0007] Further, a plurality of balance holes are provided on the outer side surface of the upper shell, and the plurality of adjusting ropes are vertically threaded through the plurality of balance holes and extended to be connected to the top of the adjusting weight.
[0008] Further, the gas conveying pipe is designed as a multi-section flexible hose which can be elastically extended and contracted in the vertical direction.
[0009] Furthermore, the adjusting weight is designed with a cone shape with the tip pointing downwards, and has an internal accommodating cavity and a water storage hole at its upper end, which is connected to the accommodating cavity.
[0010] Furthermore, the upper end of the adjusting weight is provided with several evaporation holes, all of which are connected to the accommodating cavity.
[0011] Furthermore, the upper end of the adjusting weight is provided with a locking groove, and a counterweight plate is provided in the locking groove.
[0012] In summary, the beneficial effects of this novel ceiling-mounted air purifier are as follows: By designing an air purifier with adjustable components, the purifier can be suspended below the ceiling and its height can be flexibly adjusted. This not only makes it easier to replace the filter structure inside the purifier but also meets the air supply needs of different heights in different application scenarios. The purifier shell structure is designed with multi-directional ventilation holes, allowing the filtered and purified air to be blown out in multiple directions, thus making the air supply effect in the space more uniform. The adjustable weight design includes a housing cavity and a counterweight structure, which can flexibly adjust its own weight to ensure that it maintains suspension balance with the purifier, making the installation of the air purifier easier and simpler. This utility model is highly practical and has strong promotional value. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of a novel ceiling-mounted air purification device according to this utility model;
[0014] Figure 2 for Figure 1 A schematic diagram of the exploded structure of a mid-range air purifier;
[0015] Figure 3 for Figure 1 A schematic diagram of the exploded structure of the central adjustment component;
[0016] Figure 4 for Figure 3 A schematic diagram of the exploded structure of the central adjustment weight. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.
[0018] In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0019] like Figures 1 to 4 As shown, this utility model provides a novel ceiling-mounted air purification device 100, which includes a mounting plate 10, a purifier 20, an air supply pipe 30, and an adjustment assembly 40. The mounting plate 10 is fixedly installed at the top of the space, the purifier 20 is located below the mounting plate 10, and the air supply pipe 30 is located between the mounting plate 10 and the purifier 20, with its two ends respectively passing through and connected to the mounting plate 10 and the purifier 20. It is understood that this utility model also includes several gas pumping structures, etc., which are all conventional technologies in the field and will not be described in detail here.
[0020] The purifier 20 includes an upper shell 21, a bottom cover 22, and a filter element 23. The upper shell 21 has a filter chamber 211 with an opening at the lower end. The bottom cover 22 fits over the bottom of the upper shell 21 from bottom to top. The filter element 23 is installed inside the filter chamber 211 and corresponds to the lower end of the air supply pipe 30. The sides of the upper shell 21 and the bottom cover 22 are provided with several through-holes 212, all of which communicate with the filter chamber 211.
[0021] When filter 23 needs to be replaced, simply open the bottom cover 22 of the purifier 20, pull out the worn-out filter 23 from the lower opening of the filter chamber 211, and then insert the new filter 23 to easily complete the replacement. Furthermore, the purifier 20 has ventilation holes 212 distributed on its sides and bottom cover 22, allowing the filtered and purified air to be more evenly distributed throughout the space, significantly improving the user experience.
[0022] The adjustment assembly 40 includes a plurality of adjustment pulleys 41, a plurality of adjustment ropes 42, and an adjustment weight 43. The plurality of adjustment pulleys 41 are all installed at the bottom of the mounting plate 10. The plurality of adjustment ropes 42 are respectively threaded through the plurality of adjustment pulleys 41, and one end of each rope is connected to the top of the purifier 20. The adjustment weight 43 is located below the purifier 20, and its top is connected to the other end of the plurality of adjustment ropes 42.
[0023] When the air purifier needs to be adjusted in height, simply pull or lift the adjusting weight 43. As the forces at both ends of the adjusting rope 42 become unbalanced, the purifier 20 will adjust its height accordingly. When the appropriate height is reached, simply release the force on the adjusting weight 43, and the forces at both ends of the adjusting rope 42 will regain balance, and the purifier 20 will suspend at the set height. The adjustable component 40, which allows for flexible height adjustment of the purifier 20, can raise the purifier 20 to purify air at higher levels in a space, or lower the purifier 20 for easy replacement of the filter element 23.
[0024] The gas supply pipe 30 is a multi-section telescopic hose design, which can elastically extend and retract in the vertical direction. This vertically extendable gas supply pipe 30 can apply a certain dynamic elastic force to the purifier 20, allowing the two ends of the adjusting rope 42 to more easily adjust the force balance. Several balance holes 213 are also provided on the outer surface of the upper shell 21. Several adjusting ropes 42 pass vertically through these balance holes 213 and extend to the top of the adjusting weight 43. The limiting effect of the balance holes 213 and the adjusting ropes 42 allows the suspended purifier 20 to maintain better balance and reduces tilting and swaying.
[0025] The adjusting weight 43 has a cone-shaped structure with its tip pointing downwards. It has an internal accommodating cavity 431 and a water storage hole 432 at its upper end, which communicates with the accommodating cavity 431. The adjusting weight 43, with its accommodating cavity 431 and water storage hole 432, can be adjusted by filling it with water to ensure that the two ends of the adjusting rope 42 remain balanced. The upper end of the adjusting weight 43 also has several evaporation holes 433, all of which communicate with the accommodating cavity 431. The design of the evaporation holes 433 allows the water in the accommodating cavity 431 to evaporate slowly, enabling the purifier 20 to dynamically rise and fall, and also providing a certain degree of humidity regulation in the space. The upper end of the adjusting weight 43 also has a locking groove 434, within which a counterweight plate 435 is installed. The counterweight plate 435 further works with the accommodating cavity 431 to balance the weight of the adjusting weight 43, optimizing the weight distribution effect.
[0026] In summary, the beneficial effects of this novel ceiling-mounted air purifier 100 are as follows: By designing an air purifier with an adjustable component 40, the purifier 20 can be suspended below the ceiling and its height can be flexibly adjusted. This not only makes it easier to replace the filter element 23 inside the purifier 20, but also meets the air supply needs of different heights in different application scenarios. The purifier 20 shell structure is designed with multi-directional ventilation holes 212, which allows the filtered and purified air to be blown out in multiple directions, thereby making the air supply effect in the space more uniform. The adjustable weight 43 is designed with a cavity 431 and a counterweight structure, which can flexibly adjust its own weight to ensure that it maintains suspension balance with the purifier 20, making the installation of the air purifier easier and simpler. This utility model is highly practical and has strong promotional significance.
[0027] The embodiments described above illustrate only one implementation of the utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept, and these all fall within the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be determined by the appended claims.
Claims
1. A novel ceiling-mounted air purification device, characterized in that: The device includes a mounting plate, a purifier, an air supply pipe, and an adjustment assembly. The mounting plate is fixedly installed at the top of the space, the purifier is located below the mounting plate, and the air supply pipe is located between the mounting plate and the purifier, with both ends connected to the mounting plate and the purifier respectively. The adjustment assembly includes several adjusting pulleys, several adjusting ropes, and an adjusting weight. The adjusting pulleys are all installed at the bottom of the mounting plate, the adjusting ropes are respectively threaded through the adjusting pulleys, and one end of each rope is connected to the top of the purifier. The adjusting weight is located below the purifier, and its top is connected to the other end of the adjusting ropes.
2. The novel ceiling-mounted air purification device as described in claim 1, characterized in that: The purifier includes an upper shell, a bottom cover, and a filter element; the upper shell has a filter chamber with an opening at the lower end, the bottom cover is fitted to the bottom of the upper shell from bottom to top, the filter element is installed in the filter chamber and is correspondingly arranged to the lower end of the air supply pipe; the sides of the upper shell and the bottom cover are provided with a number of through-holes, and the through-holes are all connected to the filter chamber.
3. The novel ceiling-mounted air purification device as described in claim 2, characterized in that: The outer side of the upper shell is also provided with several balance holes, and several of the adjustment ropes pass vertically through the balance holes and extend to the top of the adjustment weight.
4. The novel ceiling-mounted air purification device as described in claim 1, characterized in that: The gas pipeline is designed as a multi-section telescopic hose, which can elastically extend and retract in the vertical direction.
5. The novel ceiling-mounted air purification device as described in claim 1, characterized in that: The adjusting weight is designed with a cone shape with the tip pointing downwards. It has an internal cavity and a water storage hole at its upper end, which is connected to the cavity.
6. The novel ceiling-mounted air purification device as described in claim 5, characterized in that: The upper end of the adjusting weight is also provided with several evaporation holes, and all of the evaporation holes are connected to the accommodating cavity.
7. The novel ceiling-mounted air purification device as described in claim 1, characterized in that: The upper end of the adjusting weight is also provided with a locking groove, and a counterweight plate is also provided in the locking groove.