Sterilizing and deodorizing purifier

Abstract

The utility model discloses a degerming and deodorizing purifier which comprises a positioning cylinder, a protective net is fixedly connected to the inner wall of the end of the positioning cylinder, a fan is installed on the inner wall of the positioning cylinder on the side of the protective net, and ultraviolet lamps are arranged on the inner walls of the upper side and the lower side of the positioning cylinder on the side of the fan respectively. Clamping columns are respectively fixed on the inner walls of the upper side and the lower side of the positioning cylinder on the side of the ultraviolet lamp; the carbon cylinder is movably connected to the inner wall of the positioning cylinder on the side of the clamping column, activated carbon cotton is arranged in the carbon cylinder, an end cover is movably connected to the inner wall of the end of the carbon cylinder, a supporting plate is fixedly installed on the inner wall of the end cover, and a filter screen is fixedly arranged between the end cover and the supporting plate; a clamping sleeve is fixedly mounted on the outer wall of the side of the supporting plate; the limiting mechanism is arranged on the upper surface of the end part, close to the charcoal barrel, of the positioning barrel. According to the degerming and deodorizing purifier, activated carbon is convenient to replace, so that the influence on normal use of the device due to reduced use effect of the activated carbon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of purifiers, in particular to a sterilization and deodorization purifier. Background Art

[0002] With the continuous development of industry and society, air pollution on the earth is becoming more and more serious. Therefore, in order to ensure the health of the body, more and more people will use air purification equipment to clean the air. Sterilization and deodorization purifiers are a common air purification device. Its function is to remove odors and bacteria in the air, thereby creating a healthy air environment for users.

[0003] However, the existing sterilization and deodorization purifiers have the following problems when used:

[0004] For example, an air purification, sterilization and deodorization device with a publication number of CN216384493U and an authorization announcement date of 20220426 can sterilize and deodorize the air, but the filtering and deodorizing device on the device is composed of activated carbon, and long-term use may easily lead to reduced use effect. Therefore, in order to ensure the purification effect of the device, the device needs to be convenient for replacing activated carbon. However, the device is not convenient for replacing activated carbon, which may easily lead to reduced use effect of activated carbon and affect the normal use of the device.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original sterilization and deodorization purifier. Utility Model Content

[0006] The purpose of the utility model is to provide a sterilization and deodorization purifier to solve at least one technical problem existing in the above-mentioned background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a sterilization and deodorization purifier, comprising:

[0008] A positioning cylinder, wherein the inner wall at the end of the positioning cylinder is fixedly connected with a protective net, a fan is installed on the inner wall of the positioning cylinder on the side of the protective net, ultraviolet lamps are respectively arranged on the upper and lower inner walls of the positioning cylinder on the side of the fan, and clamping columns are respectively fixed on the upper and lower inner walls of the positioning cylinder on the side of the ultraviolet lamp;

[0009] A charcoal cylinder, the charcoal cylinder is movably connected to the inner wall of the positioning cylinder on the side of the clamping column, the interior of the charcoal cylinder is provided with activated carbon cotton, the inner wall of the end of the charcoal cylinder is movably connected with an end cap, the inner wall of the end cap is fixedly installed with a support plate, a filter is fixedly installed between the end cap and the support plate, and a ferrule is fixedly installed on the outer wall of the side of the support plate;

[0010] The limiting mechanism is arranged on the upper surface of the end of the positioning cylinder close to the carbon cylinder.

[0011] Preferably, the clamping column and the carbon cylinder are in close contact, and the carbon cylinder and the end cover are both slidably connected to the positioning cylinder.

[0012] Preferably, the carbon cartridge and the activated carbon cotton are slidably arranged, the activated carbon cotton and the end cap are fitted and connected, and the end cap and the carbon cartridge are threadedly connected.

[0013] Preferably, the limiting mechanism comprises a limiting arm, a sleeve and a clamping rod, and the limiting arm is movably mounted on the upper surface of the end of the carbon cylinder, and the sleeve is fixedly provided at the end of the limiting arm, and the clamping rod is movably mounted on the inner wall of the sleeve.

[0014] Preferably, the limiting arm and the positioning cylinder are rotatably connected.

[0015] Preferably, a convex column is fixedly provided on the outer wall of the positioning tube on the side of the limiting arm, and the convex column and the limiting arm are arranged in close contact.

[0016] Preferably, the sleeve and the clamping rod are threadedly connected.

[0017] Preferably, the clamping rod and the clamping sleeve are slidably connected.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the sterilization and deodorization purifier is convenient for replacing activated carbon, thereby avoiding the reduction of the use effect of activated carbon and affecting the normal use of the device;

[0019] By rotating the clamping rod, the clamping rod moves relative to the sleeve and disengages from the clamping sleeve. Then, by rotating the limiting arm, the clamping rod is moved away from the carbon cartridge. Next, the user pulls out the carbon cartridge in the positioning cylinder and rotates the end cover to separate from the carbon cartridge. Then, the user pulls out the old activated carbon cotton from the carbon cartridge and inserts the new activated carbon cotton into the carbon cartridge, thereby completing the replacement of the activated carbon cotton. This makes it convenient to replace the activated carbon in the device and avoids the reduction of the activated carbon use effect affecting the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0021] Figure 2 This is a side view structural diagram of the end cover of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the carbon cylinder of the utility model;

[0023] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. positioning cylinder; 2. protection net; 3. fan; 4. ultraviolet lamp; 5. clamping column; 6. carbon cylinder; 7. activated carbon cotton; 8. end cover; 9. support plate; 10. filter screen; 11. clamping sleeve; 12. limiting mechanism; 1201. limiting arm; 1202. sleeve; 1203. clamping rod; 13. convex column. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 , the utility model provides a technical solution:

[0027] A sterilization and deodorization purifier, comprising:

[0028] A positioning cylinder 1, the inner wall of the end of the positioning cylinder 1 is fixedly connected with a protective net 2, a fan 3 is installed on the inner wall of the positioning cylinder 1 on the side of the protective net 2, ultraviolet lamps 4 are respectively arranged on the upper and lower inner walls of the positioning cylinder 1 on the side of the fan 3, and clamping columns 5 are respectively fixed on the upper and lower inner walls of the positioning cylinder 1 on the side of the ultraviolet lamp 4, the clamping columns 5 and the charcoal cylinder 6 are fitted, and the charcoal cylinder 6 and the end cover 8 are slidably connected with the positioning cylinder 1, so that the charcoal cylinder 6 and the end cover 8 can slide relative to the positioning cylinder 1 to disassemble and assemble the charcoal cylinder 6, and the charcoal cylinder 6 can be fitted with the clamping columns 5, so as to limit the position of the charcoal cylinder 6;

[0029] A charcoal cylinder 6, which is movably connected to the inner wall of the positioning cylinder 1 on the side of the clamping column 5, and an activated carbon cotton 7 is arranged inside the charcoal cylinder 6. An end cap 8 is movably connected to the inner wall of the end of the charcoal cylinder 6, and a support plate 9 is fixedly installed on the inner wall of the end cap 8. A filter screen 10 is fixedly installed between the end cap 8 and the support plate 9, and a ferrule 11 is fixedly installed on the outer wall of the side of the support plate 9;

[0030] The limiting mechanism 12 is arranged on the upper surface of the end of the positioning cylinder 1 close to the charcoal cylinder 6. The limiting mechanism 12 includes a limiting arm 1201, a sleeve 1202 and a clamping rod 1203, and the limiting arm 1201 is movably installed on the upper surface of the end of the charcoal cylinder 6, and the end of the limiting arm 1201 is fixedly provided with the sleeve 1202, and the inner wall of the sleeve 1202 is movably provided with the clamping rod 1203, which is convenient for limiting the charcoal cylinder 6 by the limiting mechanism 12, so that the charcoal cylinder 6 can be stably installed in the positioning cylinder 1 for work.

[0031] In one of the embodiments, the charcoal cartridge 6 and the activated carbon cotton 7 are slidably arranged, and the activated carbon cotton 7 and the end cap 8 are fitted and connected, and the end cap 8 and the charcoal cartridge 6 are threadedly connected, so that the user can rotate the end cap 8 to open the end cap 8, thereby facilitating the user to pull out the activated carbon cotton 7 for replacement.

[0032] In one preferred embodiment, the limiting arm 1201 is rotatably connected to the positioning cylinder 1 , so that the user can rotate the limiting arm 1201 so that the limiting arm 1201 drives the clamping rod 1203 to move closer to or away from the carbon cylinder 6 .

[0033] In one of the preferred embodiments, a protruding column 13 is fixedly provided on the outer wall of the positioning tube 1 on the side of the limiting arm 1201 , and the protruding column 13 and the limiting arm 1201 are fitted together, so that the limiting arm 1201 can be limited by the protruding column 13 .

[0034] In one of the preferred embodiments, the sleeve 1202 and the clamping rod 1203 are threadedly connected, so that the user can rotate the clamping rod 1203 to move the clamping rod 1203 relative to the sleeve 1202.

[0035] In one of the preferred embodiments, the clamping rod 1203 and the clamping sleeve 11 are slidably connected to facilitate the clamping rod 1203 to move and insert into the clamping sleeve 11, thereby limiting the position of the carbon cartridge 6.

[0036] The working principle of the utility model is: when using the sterilization and deodorization purifier, first Figure 1-2 and Figure 4 As shown, the user holds the handle provided on the positioning cylinder 1 and moves the device to the working area, and then turns on the fan 3 and the ultraviolet lamp 4. At this time, the fan 3 blows toward the protective net 2, and then the outside air passes through the filter 10, the activated carbon cotton 7, the ultraviolet lamp 4 and the fan 3 and flows out from the protective net 2. As the air flows through the filter 10, the activated carbon cotton 7 and the ultraviolet lamp 4, the filter 10 removes impurities from the air, the activated carbon cotton 7 removes odors from the air, and the ultraviolet lamp 4 sterilizes the air. When the activated carbon needs to be replaced, as shown in FIG. Figure 1-4 As shown, the user turns off the fan 3 and the ultraviolet lamp 4, and then rotates the clamping rod 1203, and then the clamping rod 1203 moves relative to the sleeve 1202, and then the clamping rod 1203 is separated from the clamping sleeve 11, and then the user rotates the limiting arm 1201 to drive the clamping rod 1203 away from the carbon cartridge 6, and as the limiting arm 1201 rotates, the limiting arm 1201 is separated from the protruding column 13, and then the user holds the clamping sleeve 11 to pull the carbon cartridge 6 out of the positioning cylinder 1, and then the user rotates the end cover 8 to make the end cover 8 separate from the carbon cartridge 6, and then the user pulls out the old activated carbon cotton 7 in the carbon cartridge 6, and then inserts the new activated carbon cotton 7 into the carbon cartridge 6, thereby completing the replacement of the activated carbon cotton 7, making it convenient to replace the activated carbon in the device, thereby avoiding the reduction of the use effect of the activated carbon and affecting the normal use of the device. .

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sterilization and deodorization purifier, characterized in that: It includes: A positioning cylinder (1), wherein the inner wall of the end of the positioning cylinder (1) is fixedly connected to a protective net (2), a fan (3) is installed on the inner wall of the positioning cylinder (1) on the side of the protective net (2), ultraviolet lamps (4) are respectively arranged on the upper and lower inner walls of the positioning cylinder (1) on the side of the fan (3), and clamping columns (5) are respectively fixed on the upper and lower inner walls of the positioning cylinder (1) on the side of the ultraviolet lamp (4); A charcoal cartridge (6), the charcoal cartridge (6) being movably connected to the inner wall of the positioning cartridge (1) at the side of the clamping column (5), an activated carbon cotton (7) being arranged inside the charcoal cartridge (6), an end cap (8) being movably connected to the inner wall of the end of the charcoal cartridge (6), a support plate (9) being fixedly mounted on the inner wall of the end cap (8), a filter screen (10) being fixedly mounted between the end cap (8) and the support plate (9), and a clamping sleeve (11) being fixedly mounted on the outer wall of the side of the support plate (9); A limiting mechanism (12) is arranged on the upper surface of the end of the positioning cylinder (1) close to the carbon cylinder (6).

2. A sterilizing and deodorizing purifier according to claim 1, characterized in that: The clamping column (5) and the carbon cylinder (6) are fitted together, and the carbon cylinder (6) and the end cover (8) are both slidably connected to the positioning cylinder (1).

3. The sterilization and deodorization purifier according to claim 1, characterized in that: The carbon cartridge (6) and the activated carbon cotton (7) are slidably arranged, the activated carbon cotton (7) and the end cover (8) are fitted and connected, and the end cover (8) and the carbon cartridge (6) are threadedly connected.

4. The sterilization and deodorization purifier according to claim 1, characterized in that: The limiting mechanism (12) comprises a limiting arm (1201), a sleeve (1202) and a clamping rod (1203), wherein the limiting arm (1201) is movably mounted on the upper surface of the end of the carbon cylinder (6), and the sleeve (1202) is fixedly arranged at the end of the limiting arm (1201), and the clamping rod (1203) is movably mounted on the inner wall of the sleeve (1202).

5. A sterilizing and deodorizing purifier according to claim 4, characterized in that: The limiting arm (1201) and the positioning cylinder (1) are rotatably connected.

6. A sterilizing and deodorizing purifier according to claim 4, characterized in that: A convex column (13) is fixedly arranged on the outer wall of the positioning cylinder (1) on the side of the limiting arm (1201), and the convex column (13) and the limiting arm (1201) are arranged in close contact.

7. The sterilization and deodorization purifier according to claim 4, characterized in that: The sleeve (1202) and the clamping rod (1203) are threadedly connected.

8. The sterilization and deodorization purifier according to claim 4, characterized in that: The clamping rod (1203) and the clamping sleeve (11) are slidably connected.

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