CN221825559U - Intelligent furniture with air purification function - Google Patents

Abstract

The utility model discloses intelligent furniture with an air purifying function, which relates to the field of intelligent furniture, and comprises a shell, the middle position in the casing is provided with a filter screen and an activated carbon layer respectively, and the inside of the casing is provided with an ash removal component. According to the utility model, the ash removal assembly is arranged, when dust or impurities on the surface of the filter screen need to be cleaned, the driving motor is started, the driving motor drives the driving shaft to rotate, then the driving bevel gear is driven to rotate, the rotating shaft is driven to rotate, the driving belt pulley is driven to rotate by the rotating shaft, the driven belt pulley is driven to rotate by the belt, the movable shaft is driven to rotate, the movable shaft drives the reciprocating screw rod to rotate, the ash removal plate is driven to move up and down when the movable shaft rotates, and the ash removal plate can scrape the dust or impurities attached to the surface of the filter screen when moving up and down, so that the dust or impurities fall into the blanking port, and the filter screen can be cleaned rapidly in the mode.

Description

Intelligent furniture with air purification function

Technical Field

The utility model relates to the field of intelligent furniture, in particular to intelligent furniture with an air purification function.

Background Art

An air purifier is a type of smart furniture. It is also called an "air cleaner", air refresher, or purifier. It refers to a product that can absorb, decompose or transform various air pollutants and effectively improve the cleanliness of the air. It is mainly divided into household, commercial, industrial, and building uses. Air purifiers are generally installed in residential areas to purify the air.

According to a Chinese patent with publication number CN215062542U, a smart furniture with air purification function is disclosed. The utility model purifies the air through the first filter layer, which can effectively filter out dust and impurities in the air. The second filter layer can absorb odors in the air. The first filter layer and the second filter layer are combined to effectively purify the air.

In view of the above-mentioned disclosed patent content, a first filter layer is set to filter the air. However, after the first filter layer filters the air for a long time, a large amount of dust or impurities will adhere to its surface. In order to prevent the dust or impurities from clogging the filter, the first filter layer needs to be disassembled or cleaned with external tools at regular intervals. Since the first filter layer is installed inside the shell, it is troublesome to disassemble and clean it. After cleaning, it needs to be reinstalled inside the shell. In addition, cleaning with external tools also requires disassembling the cover of the shell, which also makes the cleaning process more complicated and cumbersome, thereby reducing the cleaning efficiency of dust or impurities on the surface of the first filter layer.

Utility Model Content

Based on this, the purpose of the utility model is to provide an intelligent furniture with air purification function to solve the technical problem of inconvenience in cleaning dust or impurities attached to the surface of the first filter layer.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent furniture with air purification function, comprising a shell, a filter screen and an activated carbon layer are respectively provided at the middle position inside the shell, a dust cleaning component is provided inside the shell, and the dust cleaning component comprises an active bevel gear, a protective cover arranged on one side of the top of the shell and a reciprocating screw arranged inside the shell through a bearing, a dust cleaning plate is sleeved on the outer wall of the reciprocating screw, a cover plate is clamped on the top of the protective cover, a rotating shaft and a movable shaft are respectively connected inside the protective cover through bearings, and a driven pulley is installed at the top of the movable shaft, a driving pulley is installed at the top of the rotating shaft, and a belt is sleeved between the driving pulley and the driven pulley, and a driven bevel gear is installed at the bottom end of the rotating shaft.

By adopting the above technical solution, when it is necessary to clean the dust or impurities on the surface of the filter, the user can first open the cover so that the cover no longer blocks the protective cover, and then the user puts the belt on the driving pulley and the driven pulley.

Furthermore, the cleaning component also includes a drop port and a slide groove opened at the bottom of the shell, and a spring is fixed inside the slide groove, a slider is installed at one end of the spring, and a limit plate is provided at the bottom of the slider, and a sealing plate is provided inside the drop port.

By adopting the above technical solution, when the blocking plate needs to be removed, the user can push the limiting plate to move the limiting plate and drive the slider to slide inside the slide groove, and the slider will squeeze the spring.

Furthermore, an air intake hood is installed on one side of the interior of the shell, and a driving motor is installed inside the air intake hood. The output end of the driving motor is connected to a driving shaft, and one end of the driving shaft is provided with fan blades.

By adopting the above technical solution, when the air flow speed needs to be accelerated, the drive motor can be started, and the drive motor can drive the drive shaft to rotate, and the drive shaft will drive the fan blades to rotate.

Furthermore, an air intake plate is installed on one side of the shell, and a plurality of air intake holes are opened on one side of the air intake plate.

By adopting the above technical solution, the arrangement of the air intake plate and the air intake hole facilitates the external air to enter the shell, which is convenient for subsequent filtering of the air.

Furthermore, electric heating plates and ultraviolet sterilization lamps are installed on the upper and lower parts of the shell.

By adopting the above technical solution, the electric heating plate can heat the air so as to sterilize the air, and the ultraviolet rays generated by the ultraviolet sterilization lamp can also sterilize the air.

Furthermore, an air guide plate is installed inside the shell, and the air guide plate is located between the two electric heating plates.

By adopting the above technical solution, the arrangement of the air guide plate facilitates the diversion of the filtered air, so that part of the air flows upward and part of the air flows downward.

Furthermore, an air outlet is provided on the other side of the top of the shell, and a dustproof net is installed on the air outlet.

By adopting the above technical solution, the purified air can be discharged through the air outlet, and the provision of the dustproof net can play a dustproof role, preventing external dust from entering the interior of the shell through the air outlet.

Furthermore, the driving bevel gear is meshed with the driven bevel gear, and the diameter of the driving pulley is smaller than the diameter of the driven pulley.

By adopting the above technical solution, when the active bevel gear rotates, it drives the driven bevel gear to rotate, and the driven bevel gear drives the rotating shaft to rotate.

Furthermore, the bottom end of the movable shaft is connected to the top end of the reciprocating screw, and the cleaning plate is threadedly connected to the reciprocating screw.

By adopting the above technical solution, when the movable shaft rotates, it will drive the reciprocating screw to rotate, and when the reciprocating screw rotates, it will drive the cleaning plate to move up and down.

Furthermore, the activated carbon layer is located on one side of the filter screen, and one side of the cleaning plate is in contact with the filter screen.

By adopting the above technical solution, the air is filtered by the filter and then passes through the activated carbon layer, and then continues to flow after being adsorbed and purified by the activated carbon layer, thereby achieving the purpose of purifying the air.

In summary, the utility model mainly has the following beneficial effects:

1. The utility model is provided with a dust cleaning component. When it is necessary to clean the dust or impurities on the surface of the filter screen, the user can first open the cover plate so that the cover plate no longer blocks the protective cover. Then the user puts the belt on the active pulley and the driven pulley, and then starts the driving motor. The driving motor drives the driving shaft to rotate, and then drives the active bevel gear to rotate, and then drives the driven bevel gear to rotate, and drives the rotating shaft to rotate. The rotating shaft drives the active pulley to rotate, and then drives the driven pulley to rotate through the belt, and drives the movable shaft to rotate. When the movable shaft rotates, it drives the reciprocating screw rod to rotate, and when the reciprocating screw rod rotates, it drives the dust cleaning plate to move up and down. The up and down movement of the dust cleaning plate can scrape off the dust or impurities attached to the surface of the filter screen, so that the dust or impurities fall downward into the drop port. In this way, the filter screen can be quickly cleaned without the need to frequently disassemble the filter screen, and the cleaning process is simple and convenient, thereby improving the cleaning efficiency of the dust or impurities on the surface of the filter screen;

2. After cleaning the dust on the filter surface, the user can turn off the drive motor, then remove the belt from the active pulley and the driven pulley and place it inside the protective cover, so that the subsequent drive motor will not drive the driven pulley to rotate, nor will it drive the reciprocating screw to rotate, preventing the cleaning plate from moving up and down and continuously cleaning the filter surface. In this way, the cleaning plate can be cleaned when it needs to be cleaned;

3. When it is necessary to clean the dust or impurities in the blanking port, the user can pull the limit plate so that the limit plate no longer contacts the blocking plate, and then the user can remove the blocking plate. At this time, the dust or impurities inside the blanking port will fall out through the blanking port, thereby completing the purpose of cleaning.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of the utility model;

FIG2 is a schematic diagram of the overall front section structure of the utility model;

FIG3 is a schematic diagram of the overall side perspective structure of the utility model;

FIG4 is a schematic diagram of the three-dimensional structure of the filter screen of the present invention;

FIG. 5 is an enlarged structural schematic diagram of point A in FIG. 2 of the present invention.

In the figure: 1. Shell; 2. Air intake hood; 3. Air intake plate; 4. Air intake hole; 5. Drive motor; 6. Drive shaft; 7. Fan blade; 8. Filter; 9. Cleaning assembly; 901. Active bevel gear; 902. Driven bevel gear; 903. Rotating shaft; 904. Cover plate; 905. Protective cover; 906. Active pulley; 907. Belt; 908. Driven pulley; 909. Movable shaft; 910. Cleaning plate; 911. Reciprocating screw; 912. Blanking port; 913. Sealing plate; 914. Slide; 915. Spring; 916. Slider; 917. Limiting plate; 10. Activated carbon layer; 11. Electric heating plate; 12. Air outlet; 13. Air guide plate; 14. Ultraviolet sterilization lamp.

DETAILED DESCRIPTION

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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

The following describes an embodiment of the utility model based on its overall structure.

Embodiment 1:

A smart furniture with air purification function, as shown in Figures 1 to 5, includes a shell 1, a filter screen 8 and an activated carbon layer 10 are respectively provided at the middle position inside the shell 1, so that the air can pass through the activated carbon layer 10 after being filtered by the filter screen 8, and continue to flow after being adsorbed and purified by the activated carbon layer 10, thereby achieving the purpose of purifying the air. A dust cleaning component 9 is provided inside the shell 1, an air intake hood 2 is installed on one side of the shell 1, and a driving motor 5 is installed inside the air intake hood 2, the output end of the driving motor 5 is connected to a driving shaft 6, and one end of the driving shaft 6 is provided with fan blades 7, an air intake plate 3 is installed on one side of the shell 1, and a plurality of air intake holes 4 are opened on one side of the air intake plate 3. When the flow speed of the air needs to be accelerated, the driving motor 5 can be started, and the driving motor 5 can drive the driving shaft 6 to rotate, and the driving shaft 6 will drive the fan blades 7 to rotate, and the fan blades 7 will accelerate the circulation speed of the air and allow external air to enter the shell 1.

Referring to Figures 1 to 3, an electric heating plate 11 and an ultraviolet sterilization lamp 14 are installed on the upper and lower parts of the shell 1. The electric heating plate 11 can heat the air to sterilize the air, and the ultraviolet rays generated by the ultraviolet sterilization lamp 14 can also sterilize the air. An air outlet 12 is opened on the other side of the top of the shell 1, and a dustproof net is installed on the air outlet 12 so that the purified air can be discharged through the air outlet 12. The setting of the dustproof net can play a dustproof role and prevent external dust from entering the shell 1 through the air outlet 12. Universal wheels are installed around the bottom of the shell 1 to move the smart home.

Specifically, the dust cleaning component 9 includes an active bevel gear 901, a protective cover 905 arranged on one side of the top of the housing 1, and a reciprocating screw 911 arranged inside the housing 1 through a bearing, the outer wall of the reciprocating screw 911 is sleeved with a dust cleaning plate 910, the top of the protective cover 905 is clamped with a cover plate 904, the interior of the protective cover 905 is respectively connected to a rotating shaft 903 and a movable shaft 909 through bearings, and a driven pulley 908 is installed on the top of the movable shaft 909, the bottom end of the movable shaft 909 is connected to the top of the reciprocating screw 911, the dust cleaning plate 910 is threadedly connected to the reciprocating screw 911, and when the movable shaft 909 When 09 rotates, it will drive the reciprocating screw 911 to rotate, and when the reciprocating screw 911 rotates, it will drive the cleaning plate 910 to move up and down. The activated carbon layer 10 is located on one side of the filter 8, and one side of the cleaning plate 910 is in contact with the filter 8. When the cleaning plate 910 moves up and down, the dust or impurities attached to the surface of the filter 8 can be scraped off so that the filter 8 can be cleaned. The cover plate 904 is detachably connected to the protective cover 905, and a pull ring is connected to the top of the cover plate 904. The user can pull the cover plate 904 through the pull ring to move the cover plate 904 out of the protective cover 905, and the protective cover 905 is no longer blocked at this time.

Specifically, a driving pulley 906 is installed at the top of the rotating shaft 903, and a belt 907 is sleeved between the driving pulley 906 and the driven pulley 908, and a driven bevel gear 902 is installed at the bottom end of the rotating shaft 903. When it is necessary to clean the dust or impurities on the surface of the filter 8, the user can first open the cover 904 so that the cover 904 no longer blocks the protective cover 905, and then the user sleeves the belt 907 on the driving pulley 906 and the driven pulley 908, and the driving bevel gear 901 is meshed with the driven bevel gear 902. The diameter of the driving pulley 906 is smaller than the diameter of the driven pulley 908. When the driving bevel gear 901 rotates, it will drive the driven bevel gear 902 to rotate, and the driven bevel gear 902 will drive the rotating shaft 903 to rotate. The driving bevel gear 901 is sleeved on the outer wall of the driving shaft 6 so that the driving bevel gear 901 can be driven to rotate when the driving shaft 6 rotates.

Embodiment 2:

On the basis of the above-mentioned first embodiment, since the dust or impurities scraped off by the cleaning plate 910 will fall downwards, in order to facilitate the removal of the dust or impurities, the following structure is provided.

Referring to FIGS. 2, 4 and 5, the dust cleaning assembly 9 also includes a material drop opening 912 and a slide groove 914 opened at the bottom of the housing 1, and a spring 915 is fixed inside the slide groove 914, a slider 916 is installed at one end of the spring 915, and a limit plate 917 is provided at the bottom of the slider 916, and a blocking plate 913 is provided inside the material drop opening 912. When the blocking plate 913 needs to be removed, the user can push the limit plate 917 to move the limit plate 917 and drive the slider 916 to slide inside the slide groove 914, and the slider 916 will squeeze the spring 9 15. The blocking plate 913 is matched with the drop port 912. The drop port 912 is located directly below the dust cleaning plate 910. The blocking plate 913 can block the drop port 912 to prevent impurities or dust from being discharged through the drop port 912 at will, and prevent air from being discharged through the drop port 912. The limiting plate 917 is slidably connected to the slide groove 914 through the slider 916. The top of the limiting plate 917 is in contact with the blocking plate 913. The limiting plate 917 can limit the blocking plate 913 to prevent the blocking plate 913 from falling off at will, thereby improving the stability of the blocking plate 913.

Embodiment three:

On the basis of the above-mentioned embodiment 1, since the air filtered and purified by the filter 8 and the activated carbon layer 10 needs to be sterilized, the following structure is provided to guide the gas so that the gas flows toward the electric heating plate 11 or the ultraviolet sterilization lamp 14 to facilitate sterilization.

Referring to Figure 2, an air guide plate 13 is installed inside the shell 1, and the air guide plate 13 is located between the two electric heating plates 11. The setting of the air guide plate 13 is convenient for diverting the filtered air, so that part of the air flows upward and part of the air flows downward, so that the filtered and purified air can flow toward the electric heating plate 11 so as to be heated by the electric heating plate 11 to achieve the purpose of sterilization.

The working principle of the utility model is as follows: first, when the smart home needs to be used, the driving motor 5 can be started. The driving motor 5 can drive the driving shaft 6 to rotate, and then drive the fan blades 7 to rotate, thereby accelerating the air circulation speed, and allowing the external air to enter the shell 1 through the air inlet 4. The air will enter the activated carbon layer 10 after being filtered by the filter 8, and then continue to flow after being adsorbed and purified by the activated carbon layer 10. At this time, the electric heating plate 11 or the ultraviolet sterilization lamp 14 can be started. When the electric heating plate 11 is started, it can heat the air, thereby achieving a sterilization effect, and the ultraviolet sterilization lamp 14 can sterilize the air through ultraviolet rays. The purified and sterilized air will be discharged through the air outlet 12;

When it is necessary to clean the dust or impurities on the surface of the filter 8, the user can first open the cover 904 so that the cover 904 no longer covers the protective cover 905, and then the user puts the belt 907 on the active pulley 906 and the driven pulley 908, and then starts the drive motor 5. The drive motor 5 drives the drive shaft 6 to rotate, and then drives the active bevel gear 901 to rotate, and then drives the driven bevel gear 902 to rotate, and drives the rotating shaft 903 to rotate, and the rotating shaft 903 drives the active pulley 906 to rotate, and then drives the driven pulley 908 to rotate through the belt 907, and drives the movable shaft 909 to rotate. When the movable shaft 909 rotates, it drives the reciprocating screw rod 911 to rotate, and when the reciprocating screw rod 911 rotates, it drives the cleaning plate 910 to move up and down. The cleaning plate 910 moves up and down to scrape off the dust or impurities attached to the surface of the filter 8, so that the dust or impurities fall downward into the drop port 912;

After cleaning the dust on the surface of the filter screen 8, the user can turn off the drive motor 5, then remove the belt 907 from the driving pulley 906 and the driven pulley 908 and place it inside the protective cover 905, so that the subsequent drive motor 5 will not drive the driven pulley 908 to rotate, nor will it drive the reciprocating screw rod 911 to rotate, so as to prevent the cleaning plate 910 from moving up and down and continuously cleaning the surface of the filter screen 8;

When the dust or impurities in the drop port 912 need to be cleaned, the user can pull the limit plate 917 so that the limit plate 917 no longer contacts the blocking plate 913, and then the user can remove the blocking plate 913. At this time, the dust or impurities inside the drop port 912 will fall out through the drop port 912, thereby completing the cleaning purpose.

Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims (10)

1. Intelligent furniture with air purification function, including casing (1), its characterized in that: the inside intermediate position department of casing (1) is equipped with filter screen (8) and active carbon layer (10) respectively, the inside of casing (1) is provided with deashing subassembly (9), and deashing subassembly (9) are including initiative bevel gear (901), locate casing (1) top one side protection casing (905) and locate inside reciprocating screw (911) of casing (1) through the bearing, ash removal board (910) have been cup jointed to the outer wall of reciprocating screw (911), the top joint of protection casing (905) has apron (904), the inside of protection casing (905) is connected with pivot (903) and loose axle (909) respectively through the bearing, and driven pulley (908) are installed on the top of loose axle (909), initiative pulley (906) are installed on the top of pivot (903), and cup jointed belt (907) between initiative pulley (906) and driven pulley (908), driven bevel gear (902) are installed to the bottom of pivot (903).

2. An intelligent furniture with air purifying function according to claim 1, characterized in that: the ash removal assembly (9) further comprises a blanking port (912) and a chute (914) which are formed in the bottom of the shell (1), a spring (915) is fixed in the chute (914), a sliding block (916) is arranged at one end of the spring (915), a limiting plate (917) is arranged at the bottom of the sliding block (916), and a plugging plate (913) is arranged in the blanking port (912).

3. An intelligent furniture with air purifying function according to claim 1, characterized in that: an air inlet cover (2) is arranged on one side of the inside of the shell (1), a driving motor (5) is arranged in the air inlet cover (2), the output end of the driving motor (5) is connected with a driving shaft (6), and a fan blade (7) is arranged at one end of the driving shaft (6).

4. An intelligent furniture with air purifying function according to claim 1, characterized in that: an air inlet plate (3) is arranged on one side of the shell (1), and a plurality of air inlet holes (4) are formed in one side of the air inlet plate (3).

5. An intelligent furniture with air purifying function according to claim 1, characterized in that: an electric heating plate (11) and an ultraviolet germicidal lamp (14) are mounted above and below the inside of the housing (1) Fang Jun.

6. The intelligent furniture with air purifying function according to claim 5, wherein: an air guide plate (13) is arranged in the shell (1), and the air guide plate (13) is positioned between the two electric heating plates (11).

7. An intelligent furniture with air purifying function according to claim 1, characterized in that: an air outlet (12) is formed in the other side of the top of the shell (1), and a dust screen is arranged on the air outlet (12).

8. An intelligent furniture with air purifying function according to claim 1, characterized in that: the drive bevel gear (901) is meshed with the driven bevel gear (902), and the diameter of the drive pulley (906) is smaller than that of the driven pulley (908).

9. An intelligent furniture with air purifying function according to claim 2, characterized in that: the bottom end of the movable shaft (909) is connected with the top end of the reciprocating screw rod (911), and the ash removing plate (910) is in threaded connection with the reciprocating screw rod (911).

10. An intelligent furniture with air purifying function according to claim 1, characterized in that: the active carbon layer (10) is positioned on one side of the filter screen (8), and one side of the ash cleaning plate (910) is in contact with the filter screen (8).