Dust collecting box with gathering function

Abstract

The utility model relates to the technical field of dust treatment, in particular to a dust collecting box with a gathering function, which comprises a shell, an exhaust groove is arranged on the back of the inside of the shell, a fan is arranged in the middle of the exhaust groove, a dust screen is arranged at a notch of the exhaust groove, and an automatic cleaning group is arranged on the outer side of the dust screen. A plurality of air inlet grooves are formed in the upper portion of the front face of the shell, a small door is arranged at the bottom of the front face of the shell, two baffles are arranged in the middle of the interior of the shell, and a collecting groove is formed in the upper portion of the bottom face of the interior of the shell. Air is sucked in from the air inlet groove through the fan in the air exhaust groove, dust is driven to enter the air exhaust groove, then the air is discharged from the air exhaust groove through the dustproof net, a part of dust directly falls into the collecting groove, a part of dust is blocked on the surface of the dustproof net, and then the dust on the dustproof net is swept down through the automatic cleaning set. And finally, the collecting tank is taken out through the small door, the dust is treated, and the collecting work is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of dust treatment, in particular to a dust collecting box with a gathering function. Background Art

[0002] There are many existing technologies for dust collection boxes with gathering functions, such as:

[0003] Chinese patent publication number CN220262463U discloses a dust collection box with a gathering function, including a box body and a handle connected to the back of the box body, the box body and the handle are both set as hollow structures, and a dust collection part is provided between the box body and the handle; the dust collection part includes an air pump, a dust box and a dust collection hole, the dust collection hole is provided on the inner surface and edge of the box body, the inlet of the dust box is connected to the inside of the box body, the air pump is installed inside the handle, and is connected to the bottom of the dust box through a hose. The utility model is mainly composed of a box body, a dust collection part and other components, a blackboard eraser is placed in the box body, the box body is held by the handle to drive the blackboard eraser to wipe the blackboard, and at the same time, the dust collection part can be opened to collect scattered dust, so as to avoid the flying of dust, and the dust can be collected quickly, so that the dust collection efficiency is higher and the operation is convenient.

[0004] However, according to the above, when the prior art is in use, air is sucked into the device through a vacuum pump, and then the dust is blocked inside the device through a dustproof net to complete the collection. After long-term use, the dust on the dustproof net will accumulate and cause blockage, resulting in poor air flow and reduced work efficiency.

[0005] In view of this, the utility model provides a novel dust collecting box with a gathering function. Utility Model Content

[0006] The purpose of the utility model is to provide a dust collecting box with a gathering function to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides a dust collecting box with a gathering function, comprising a shell, an exhaust slot is provided on the inner back side of the shell, a fan is provided in the middle of the exhaust slot, a dust screen is provided at the notch of the exhaust slot, the four sides of the dust screen are fixedly connected to the four inner walls of the exhaust slot, an automatic cleaning group is provided on the outside of the dust screen, the automatic cleaning group comprises two tracks, four limit plates are provided at the end of the track, two worms are provided on the outside of the track, the ends of the worms are fixedly connected to the limit plates, two movable terminals are provided in the middle of the worm, an electric roller is provided between the movable terminals, and three brush strips are evenly provided on the surface of the electric roller, and the brush strips contact the surface of the dust screen during rotation.

[0008] As a further improvement of the technical solution, a plurality of air inlet slots are provided above the front surface of the housing, and the air inlet slots are arranged linearly on the housing.

[0009] As a further improvement of the technical solution, a small door is provided below the front surface of the shell, the upper end of the small door is connected to the shell by a hinge, and the bottom surface of the small door is flush with the bottom surface inside the shell.

[0010] As a further improvement of the present technical solution, two baffles are provided in the middle of the shell, the uppermost end of the baffle is lower than the lowermost end of the automatic cleaning group, the lowermost end of the baffle is higher than the uppermost end of the small door, and the baffle has a downward inclination angle with the inner side of the shell.

[0011] As a further improvement of the technical solution, a collecting groove is provided above the inner bottom surface of the shell, the top surface of the collecting groove is lower than the uppermost end of the small door, and the width of the collecting groove is greater than the minimum distance between the bottom ends of the two baffles.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the dust collection box with a gathering function, the dust accumulated on the dustproof net can be automatically cleaned through the automatic cleaning group, so as to keep the dustproof net unobstructed and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0015] Figure 1 This is a cross-sectional view of the overall structure of the dust collection box of the utility model. Figure 1 ;

[0016] Figure 2 A three-dimensional schematic diagram of the automatic cleaning group of the utility model;

[0017] Figure 3 This is a cross-sectional view of the overall structure of the dust collection box of the utility model. Figure 2

[0018] Figure 4 It is a three-dimensional schematic diagram of the overall structure of the dust collection box of the utility model.

[0019] The meaning of each number in the figure is:

[0020] 10. Shell; 11. Air inlet slot; 12. Small door; 13. Baffle; 14. Collection slot; 15. Exhaust slot; 16. Fan; 17. Dust screen;

[0021] 20. Track; 21. Limiting plate; 22. Worm; 23. Moving terminal; 24. Electric roller; 25. Brush bar. DETAILED DESCRIPTION

[0022] The current existing technology, when in use, draws air into the device through a vacuum pump, and then blocks the dust inside the device through a dustproof net to complete the collection. However, after long-term use, the dust on the dustproof net will accumulate and cause blockage, resulting in poor air flow and reduced work efficiency.

[0023] See also Figure 1-Figure 4 As shown, the present embodiment provides a dust collecting box with a gathering function, including a shell 10, an exhaust slot 15 is provided on the back of the shell 10, and its main function is to enable the internal air to be discharged smoothly. A fan 16 is provided in the middle of the exhaust slot 15, and its model is YWF4D-200. After power is turned on, the air on one side can be discharged to the other side. A dustproof net 17 is provided at the notch of the exhaust slot 15, and its main purpose is to block the passage of dust when the air passes through. The four sides of the dustproof net 17 are fixedly connected to the four inner walls of the exhaust slot 15, and an automatic cleaning group is provided on the outside of the dustproof net 17. The automatic cleaning group includes two tracks 20, and its main purpose is to play a fixing and guiding role. The tracks 20 are respectively located on the left and right sides of the dustproof net 17, and the bottom end of the track 20 is fixedly connected to the shell 10. The end of the track 20 is provided with four limit plates 21, and its main The main function is to prevent the equipment from falling off. Two worm gears 22 are arranged on the outside of the track 20. Their main function is to move the equipment position by torque. The upper end of the worm gear 22 is fixedly connected to the upper limit plate 21, and the lower end of the worm gear 22 is fixedly connected to the lower limit plate 21. Two movable terminals 23 are arranged in the middle of the worm gear 22. Their main function is to carry objects. The movable terminals 23 are slidably connected to the track 20. An electric roller 24 of model DM60 is arranged between the movable terminals 23. It can roll after power is turned on. The fixed axis of the electric roller 24 is fixedly connected to the movable terminal 23. Three brush strips 25 are arranged on the surface of the electric roller 24. The brush strips 25 are evenly distributed on the surface of the electric roller 24. The brush strips 25 contact with the surface of the dustproof net 17 during rotation. Their main function is to brush off the dust on the surface of the dustproof net 17.

[0024] First, a plurality of air inlet slots 11 are provided on the upper front of the housing 10. The air inlet slots 11 are arranged linearly on the housing 10. The main purpose of the air inlet slots 11 is to prevent large debris from entering through the air, thereby achieving the purpose of ventilation and protection.

[0025] Furthermore, a small door 12 is provided below the front surface of the shell 10 , the upper end of the small door 12 is connected to the shell 10 through a hinge, and the bottom surface of the small door 12 is flush with the bottom surface inside the shell 10 , and its main function is to connect the inner and outer spaces of the shell 10 .

[0026] Furthermore, two baffles 13 are provided in the middle of the outer shell 10, the uppermost end of the baffle 13 is lower than the lowermost end of the automatic cleaning group, and the lowermost end of the baffle 13 is higher than the uppermost end of the small door 12. The baffle 13 and the inner side of the outer shell 10 have a downward inclination angle, and its main function is to block the dust falling from above, collect the dust to the middle, and then let the dust fall.

[0027] Furthermore, a collecting groove 14 is provided above the inner bottom surface of the outer shell 10, the top surface of the collecting groove 14 is lower than the uppermost end of the small door 12, and the width of the collecting groove 14 is greater than the minimum spacing between the bottom ends of the two baffles 13. Its main purpose is to receive and store dust falling from above.

[0028] The dust collecting box with a gathering function in this embodiment is used as follows:

[0029] The exhaust fan 16 in the exhaust slot 15 is turned on, and the fan 16 exhausts the air inside the housing 10, causing the internal air pressure to decrease, so that the air inlet slot 11 starts to take in air, and the air inlet slot 11 introduces air and dust into the interior of the housing 10, and the air and dust pass through the dustproof net 17, and the dustproof net 17 blocks the dust on the surface, and the electric roller 24 and the movable terminal 23 are turned on, and the electric roller 24 starts to rotate, and the brush bar 25 brushes the dust on the surface of the dustproof net 17 to brush the dust off, and the movable terminal 23 moves up and down on the track 20 through the worm 22, driving the brush bar 25 to comprehensively clean the dustproof net 17, and the brushed dust passes through the baffle 13 and falls into the collecting tank 14. Later, the small door 12 can be opened, the collecting tank 14 can be pulled out, and the dust can be further processed.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust collecting box with a gathering function, comprising a housing (10), characterized in that: An exhaust slot (15) is provided on the back of the inner part of the housing (10), a fan (16) is provided in the middle of the exhaust slot (15), a dust screen (17) is provided at the notch of the exhaust slot (15), the four sides of the dust screen (17) are fixedly connected to the four inner walls of the exhaust slot (15), an automatic cleaning group is provided on the outside of the dust screen (17), the automatic cleaning group comprises two tracks (20), the ends of the tracks (20) are provided with four limit plates (21), two worms (22) are provided on the outside of the tracks (20), the ends of the worms (22) are fixedly connected to the limit plates (21), two movable terminals (23) are provided in the middle of the worms (22), an electric roller (24) is provided between the movable terminals (23), three brush strips (25) are evenly provided on the surface of the electric roller (24), and the brush strips (25) are in contact with the surface of the dust screen (17) during rotation.

2. The dust collecting box with gathering function according to claim 1, characterized in that: A plurality of air inlet slots (11) are provided above the front surface of the housing (10), and the air inlet slots (11) are linearly arranged on the housing (10).

3. The dust collecting box with gathering function according to claim 1, characterized in that: A small door (12) is provided below the front surface of the shell (10); the upper end of the small door (12) is connected to the shell (10) via a hinge; and the bottom surface of the small door (12) is flush with the bottom surface inside the shell (10).

4. The dust collecting box with gathering function according to claim 3 is characterized in that: Two baffles (13) are arranged in the middle of the shell (10), the uppermost end of the baffle (13) is lower than the lowermost end of the automatic cleaning group, the lowermost end of the baffle (13) is higher than the uppermost end of the small door (12), and the baffle (13) and the inner side surface of the shell (10) have a downward inclination angle.

5. The dust collecting box with gathering function according to claim 4, characterized in that: A collecting groove (14) is provided above the inner bottom surface of the shell (10), the top surface of the collecting groove (14) is lower than the uppermost end of the small door (12), and the width of the collecting groove (14) is greater than the minimum distance between the bottom ends of the two baffles (13).

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