Indoor purification device
By installing a protective cover on the air purifier and rotating to seal the air inlet and outlet, the problem of dust accumulation in traditional air purifiers when not in use is solved, making the device easier to clean and maintain and extending its lifespan.
Patent Information
- Application Number
- CN202520526090.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Traditional air purifiers tend to accumulate dust at the air inlet and outlet when not in use, increasing maintenance costs.
An indoor air purification device was designed. By setting up a protective cover, the air inlet and outlet can be closed or opened by rotating the protective cover to prevent dust accumulation.
It effectively reduces dust accumulation, keeps the purification device clean, extends its service life, and reduces maintenance costs.
Smart Images
Figure CN223882491U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to indoor purification technical field, specifically, relate to an indoor purification device. BACKGROUND
[0002] With the acceleration of urbanization process and the improvement of people's health consciousness, indoor air quality is paid more and more attention, and indoor air purifier as an effective equipment for improving indoor environment has been widely used, however, the air inlet and air outlet of the traditional air purifier are often directly exposed to air in non-working state, dust is easy to accumulate, maintenance cost is increased, especially in the case that the user does not use the purifier for a long time, such as going out for travel or working outside for a long time, the dust accumulation problem is particularly prominent. Therefore, we make improvement on this, and propose an indoor purification device. SUMMARY
[0003] The utility model aims at: the air purifier in the existing air purifier in non-working state, its air inlet and air outlet are often directly exposed to air, dust is easy to accumulate, and the problem of increasing maintenance cost.
[0004] In order to realize the above-mentioned utility model purposes, the utility model provides an indoor purification device to improve the above-mentioned problems.
[0005] The application is as follows:
[0006] An indoor purification device, comprising a purification mechanism, the purification mechanism comprising a first casing and a second casing arranged above the first casing, a plurality of air outlet bodies are arranged on the second casing, and a plurality of air inlet bodies are arranged on the outer surface of the first casing; a protective cover is rotatably connected between the outer surfaces of the first casing and the second casing, a plurality of first communication openings and a plurality of second communication openings are formed in the protective cover, the positions of the second communication openings correspond to the positions of the air outlet bodies, and the positions of the first communication openings correspond to the positions of the air inlet bodies.
[0007] As a preferred technical scheme of the application, a hand screw bolt is threadedly connected to the protective cover, one end of the hand screw bolt penetrates into the protective cover and is in contact with the second casing.
[0008] As a preferred technical scheme of the application, a second notch and a first notch in communication with the second notch are further formed in the protective cover.
[0009] As a preferred technical scheme of the present application, the second shell is internally provided with a fan, the bottom of the second shell is fixedly provided with an upper chuck, the outer surface of the upper chuck is threadedly connected with the first shell, the bottom of the upper chuck is fixedly connected with an upper supporting mesh cylinder, the air outlet of the fan is in communication with the air outlet body, and the air inlet of the fan is in communication with the upper supporting mesh cylinder.
[0010] As a preferred technical scheme of the present application, the bottom of the inner side of the first shell is fixedly provided with a lower chuck, the top of the lower chuck is fixedly provided with a lower supporting mesh cylinder, a filter mesh cylinder is sleeved between the outer surfaces of the lower supporting mesh cylinder and the upper supporting mesh cylinder, and the filter mesh cylinder is located in the first shell.
[0011] As a preferred technical scheme of the present application, the top of the second shell is threadedly connected with a top cover, the top of the top cover is fixedly provided with a boss, and the top of the boss is provided with a handle.
[0012] As a preferred technical scheme of the present application, the top of the protective cover is provided with a through hole, and the through hole is inserted with the outer surface of the boss.
[0013] As a preferred technical scheme of the present application, the side surface of the boss is provided with two alignment marks, and the top of the protective cover is fixedly provided with an alignment arrow.
[0014] As a preferred technical scheme of the present application, the side surface of the second shell is provided with a power switch, the power switch is connected with the fan, and the position of the power switch corresponds to the position of the second notch.
[0015] As a preferred technical scheme of the present application, the power switch is connected with a power line, and the position of the power line corresponds to the position of the first notch.
[0016] Compared with the prior art, the present application has the following beneficial effects:
[0017] In the scheme of the present application:
[0018] In order to solve the problem that the air inlet and the air outlet of the air purifier are directly exposed to the air in the non-working state, dust is easily accumulated, and the maintenance cost is increased, the protective cover is arranged, the air outlet body and the air inlet body can be easily closed and opened by rotating the protective cover, the dust adhesion of the air outlet body and the air inlet body in the non-working state is effectively reduced, the cleaning of the purification mechanism is maintained, and the service life is prolonged, the user only needs to simply rotate the air outlet body to control the alignment state of the first communication port and the second communication port with the air inlet body and the air outlet body, and the operation is intuitive and convenient. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1The structural schematic view of the indoor purifying device provided in the present application is shown in the figure.
[0020] Figure 2 The structural schematic view of the indoor purifying device provided in the present application is shown in the figure.
[0021] Figure 3 The structural schematic view of the protective cover of the indoor purifying device provided in the present application is shown in the figure.
[0022] Figure 4 The exploded view of the purifying mechanism of the indoor purifying device provided in the present application is shown in the figure.
[0023] Figure 5 The bottom view structural schematic view of the upper chuck of the indoor purifying device provided in the present application is shown in the figure.
[0024] Indicated in the figure:
[0025] 1, first casing; 101, second casing; 102, air outlet body; 103, air inlet body; 105, fan; 106, top cover; 107, handle; 108, boss; 109, power cord; 110, power switch; 111, upper chuck; 112, upper supporting net cylinder; 113, lower chuck; 114, lower supporting net cylinder; 115, filter net cylinder; 2, protective cover; 201, first communication port; 202, second communication port; 203, first gap; 204, second gap; 205, hand screw bolt; 3, alignment mark; 301, alignment arrow. DETAILED DESCRIPTION
[0026] In order to make the person skilled in the art better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.
[0027] It should be noted that, in the case of no conflict, the embodiments and the features and technical solutions in the embodiments in the present application can be combined with each other.
[0028] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
[0029] Embodiment, please refer to Figures 1-5The utility model provides an indoor purifying device, including purifying mechanism, purifying mechanism includes first casing 1 and sets up the second casing 101 on first casing 1, is provided with a plurality of air outlet main body 102 on the second casing 101, and the outer surface of first casing 1 is provided with a plurality of air inlet main body 103, the outer surface of first casing 1 and second casing 101 are rotatably connected with the protective cover 2, and the protective cover 2 is provided with a plurality of first communication port 201 and a plurality of second communication port 202, the position of second communication port 202 corresponds with the position of air outlet main body 102, and the position of first communication port 201 corresponds with the position of air inlet main body 103, by rotating the protective cover 2, the closure and opening of air outlet main body 102 and air inlet main body 103 can be easily realized, effectively reduce the adhesion of dust of air outlet main body 102 and air inlet main body 103 in non-working state, keep the cleanness of purifying mechanism, prolong the service life, reduce the maintenance cost, and the user only needs to rotate air outlet main body 102 to control the alignment state of first communication port 201 and second communication port 202 with air inlet main body 103 and air outlet main body 102, and the operation is intuitive and convenient.
[0030] Further, as shown in Figure 1 The protective cover 2 is threadedly connected with a hand screw bolt 205, one end of the hand screw bolt 205 penetrates into the protective cover 2 and contacts the second casing 101, and when the hand screw bolt 205 is tightened, the position of the protective cover 2 can be fixed, and when the hand screw bolt 205 is loosened, the protective cover 2 can be rotated.
[0031] Further, as shown in Figures 1-3 The protective cover 2 is further provided with a second notch 204 and a first notch 203 in communication with the second notch 204.
[0032] Further, as shown in Figure 4 And Figure 5 The second casing 101 is provided with a fan 105, the bottom of the second casing 101 is fixedly provided with an upper chuck 111, the outer surface of the upper chuck 111 is threadedly connected with the first casing 1, the bottom of the upper chuck 111 is fixedly connected with an upper supporting mesh cylinder 112, the air outlet of the fan 105 is in communication with the air outlet main body 102, the air inlet of the fan 105 is in communication with the upper supporting mesh cylinder 112, when the fan 105 is started, air enters from the air inlet main body 103 and is discharged from the air outlet main body 102, and in this process, the air is filtered and purified by a filter mesh cylinder 115, the filter mesh cylinder 115 is a structure known in the art, and the principle of air filtration and purification is known in the art, which will not be traced back in this application.
[0033] Further, as shown in Figure 4As shown, the bottom of the first shell 1 is fixedly provided with a lower chuck 113, the top of the lower chuck 113 is fixedly provided with a lower supporting mesh cylinder 114, a filter mesh cylinder 115 is sleeved between the outer surface of the lower supporting mesh cylinder 114 and the upper supporting mesh cylinder 112, and the filter mesh cylinder 115 is located in the first shell 1. The filter mesh cylinder 115 can filter air to purify indoor air. The upper supporting mesh cylinder 112 and the lower supporting mesh cylinder 114 are both mesh structures. Rotating the first shell 1 can separate the first shell 1 from the upper chuck 111, thereby facilitating replacement of the filter mesh cylinder 115.
[0034] Further, as shown in Figure 1 , the top of the second shell 101 is threadedly connected with a top cover 106, the top of the top cover 106 is fixedly provided with a boss 108, the top of the boss 108 is provided with a handle 107, and rotating the top cover 106 can open the top cover 106, thereby facilitating cleaning of the fan 105.
[0035] Further, as shown in Figures 1-3 , the top of the protective cover 2 is provided with a through hole, and the through hole is inserted with the outer surface of the boss 108. In this way, the protective cover 2 is prevented from covering the handle 107.
[0036] Further, as shown in Figure 1 , the side surface of the boss 108 is provided with two alignment marks 3, and the top of the protective cover 2 is fixedly provided with an alignment arrow 301. The two alignment marks 3 respectively represent the opening and closing states of the air inlet body 103 and the air outlet body 102. The alignment mark 3 and the alignment arrow 301 cooperate with each other to enable the user to intuitively understand the rotation degree of the protective cover 2 when rotating the protective cover 2.
[0037] Further, as shown in Figure 2 and Figure 4 , the side surface of the second shell 101 is provided with a power switch 110, and the power switch 110 is connected with the fan 105. The position of the power switch 110 corresponds to the position of the second notch 204. The power switch 110 is used to control the start and stop of the fan 105. The second notch 204 is provided to keep the power switch 110 always exposed, avoiding the influence of the protective cover 2 on the operation of the power switch 110.
[0038] Further, as shown in Figure 2 and Figure 4 , the power switch 110 is connected with a power cord 109, and the position of the power cord 109 corresponds to the position of the first notch 203. Before pulling the protective cover 2 upwards to remove the protective cover 2, rotate the protective cover 2 to align the first notch 203 with the power cord 109. The first notch 203 is provided to avoid interference between the upper chuck 111 and the protective cover 2 when pulling the protective cover 2 upwards.
[0039] The use process of the indoor purification device is as follows:
[0040] If used, the protective cover 2 is rotated to make the first communication port 201 communicate with the air inlet main body 103, and the second communication port 202 communicates with the air outlet main body 102; if not used, the first communication port 201 is staggered with the air inlet main body 103, and the second communication port 202 is staggered with the air outlet main body 102, so that the air inlet main body 103 and the air outlet main body 102 are blocked by the protective cover 2;
[0041] When the fan 105 is replaced, the protective cover 2 is rotated to make the first gap 203 align with the power cord 109, the protective cover 2 is pulled upwards to be removed, the second shell 101 is rotated to make the upper chuck 111 separate from the first shell 1, the second shell 101 is pulled upwards to make the upper supporting net cylinder 112 separate from the filter net cylinder 115, the filter net cylinder 115 is pulled upwards by hand to make the filter net cylinder 115 separate from the lower supporting net cylinder 114, and the filter net cylinder 115 can be removed, the new filter net cylinder 115 is sleeved on the outer surface of the lower supporting net cylinder 114, the upper supporting net cylinder 112 is inserted into the filter net cylinder 115, the second shell 101 is rotated to make the upper chuck 111 connect with the second shell 101, the first gap 203 is aligned with the position of the power cord 109, and then the protective cover 2 is sleeved on the outer surfaces of the second shell 101 and the first shell 1.
[0042] In the utility model, unless another definite provision and limitation, the terms "mount", "connect", "link", "fix" and the like terms should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection or can communicate with each other;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or the interaction of two elements of two elements, unless another definite limitation. For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model in specific circumstances.
[0043] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.
Claims
1. An indoor air purification device, characterized in that, The system includes a purification mechanism, which comprises a first housing (1) and a second housing (101) disposed above the first housing (1). The second housing (101) is provided with a plurality of air outlet bodies (102), and the outer surface of the first housing (1) is provided with a plurality of air inlet bodies (103). A protective cover (2) is rotatably connected between the outer surfaces of the first housing (1) and the second housing (101). The protective cover (2) is provided with a plurality of first connecting ports (201) and a plurality of second connecting ports (202). The position of the second connecting ports (202) corresponds to the position of the air outlet bodies (102), and the position of the first connecting ports (201) corresponds to the position of the air inlet bodies (103).
2. The indoor air purification device according to claim 1, characterized in that, The protective cover (2) is threaded with a hand-tightening bolt (205), one end of which is inserted into the protective cover (2) and contacts the second housing (101).
3. The indoor air purification device according to claim 2, characterized in that, The protective cover (2) is also provided with a second notch (204) and a first notch (203) that communicates with the second notch (204).
4. An indoor air purification device according to claim 3, characterized in that, A fan (105) is installed inside the second housing (101). An upper chuck (111) is fixedly installed at the bottom of the second housing (101). The outer surface of the upper chuck (111) is threadedly connected to the first housing (1). An upper support mesh cylinder (112) is fixedly connected to the bottom of the upper chuck (111). The air outlet of the fan (105) is connected to the air outlet body (102). The air inlet of the fan (105) is connected to the upper support mesh cylinder (112).
5. An indoor air purification device according to claim 4, characterized in that, A lower chuck (113) is fixedly installed on the bottom of the inner side of the first housing (1), and a lower support mesh cylinder (114) is fixedly installed on the top of the lower chuck (113). A filter mesh cylinder (115) is sleeved between the outer surface of the lower support mesh cylinder (114) and the upper support mesh cylinder (112), and the filter mesh cylinder (115) is located inside the first housing (1).
6. An indoor air purification device according to claim 5, characterized in that, The top of the second housing (101) is threadedly connected to a top cover (106), and a boss (108) is fixedly installed on the top of the top cover (106), and a handle (107) is installed on the top of the boss (108).
7. An indoor air purification device according to claim 6, characterized in that, The top of the protective cover (2) is provided with a through hole, and the through hole is inserted into the outer surface of the boss (108).
8. An indoor air purification device according to claim 7, characterized in that, The side of the boss (108) is provided with two alignment marks (3), and the top of the protective cover (2) is fixedly installed with an alignment arrow (301).
9. An indoor air purification device according to claim 8, characterized in that, A power switch (110) is provided on the side of the second housing (101), and the power switch (110) is connected to the fan (105). The position of the power switch (110) corresponds to the position of the second notch (204).
10. An indoor air purification device according to claim 9, characterized in that, The power switch (110) is connected to a power cord (109), the position of which corresponds to the position of the first notch (203).