Blowing and suction integrated dust removal equipment with backpack structure

Abstract

The utility model discloses a dust removal device with a backpack structure, comprising a main unit component arranged in a backpack component, the backpack component comprising an outer shell and an inner shell, and an air inlet and an air outlet respectively arranged on both sides of the inner shell, a single shoulder strap for carrying is arranged on both sides of the outer shell, the main unit component comprises a motor and a control board connected to a battery pack, the outside of the air outlet and the air inlet are respectively connected to a dust blowing nozzle and a dust suction nozzle through a corrugated pipe, and a dust collecting component for collecting dust is arranged in the internal channel of the air inlet. The utility model solves the problem that vacuum cleaners in the prior art lack a backpack structure and are not easy to carry and move for use.

Description

Technical Field

[0001] The utility model relates to the field of dust removal equipment, in particular to a blowing and suction integrated dust removal equipment with a backpack structure. Background Art

[0002] As a household appliance, vacuum cleaners free people from the heavy work of household cleaning. Vacuum cleaners can reasonably remove dust from every corner of the room, and even dust inside electrical products, which is very convenient. In the fields of cleaning beds, blankets, fabric sofas, curtains, etc., vacuum cleaners have advantages that traditional cleaning methods cannot match. Currently, vacuum cleaners include vertical and bedroom structures, and in terms of use, they are generally carried and dragged by the arm. For bulky vacuum cleaners, direct transportation and movement will cause fatigue and reduce the user experience.

[0003] In view of this, the technical solution proposes an integrated blowing and suction dust removal device with a backpack structure. It not only has the integrated suction and blowing characteristics, but also is equipped with a backpack structure, which can transfer the weight from the arms to the body trunk. The backpack mobile device body is used, so the user is not easy to feel tired during cleaning, which improves the user experience. Utility Model Content

[0004] The technical solution of the utility model aims to solve at least one of the technical problems in the related art to a certain extent. To this end, the main purpose of the utility model is to provide a dust removal device with a backpack structure, aiming to solve the problem that the vacuum cleaner in the prior art lacks a backpack structure and is not easy to carry and move.

[0005] To achieve the above-mentioned purpose, the utility model provides a blowing and suction integrated dust removal device with a backpack structure, comprising a main unit component arranged in a backpack component,

[0006] The backpack assembly comprises an outer shell and an inner shell, and an air inlet and an air outlet respectively arranged on both sides of the inner shell, and single shoulder straps for carrying are arranged on both sides of the outer shell.

[0007] The host assembly includes a motor and a control board connected to a battery pack.

[0008] The outside of the air outlet and the air inlet are respectively connected with a dust blowing nozzle and a dust suction nozzle through a bellows, and a dust collecting component for collecting dust is provided in the internal channel of the air inlet.

[0009] As a further solution of the present invention, the backpack assembly also includes a handle arranged at the top of the shell.

[0010] As a further solution of the utility model, a button for controlling the working state of the host assembly is provided on one side of the inner shell.

[0011] As a further solution of the utility model, the backpack assembly also includes a waist fixing belt for use in conjunction with the single shoulder strap to prevent swinging during operation.

[0012] As a further solution of the utility model, the dust collecting assembly includes a dust shield located on one side of the air inlet, and a filter arranged at the bottom of the motor, a HEPA is provided at the bottom of the filter, and the bottom of the HEPA is sealed by a dust cup cover.

[0013] As a further solution of the utility model, a fan cover is provided at the top of the motor to prevent dust from escaping.

[0014] As a further solution of the utility model, a sliding lock for quickly opening and pouring out dust is provided on one side of the dust cup cover.

[0015] As a further solution of the present invention, the filter screen is a nylon screen.

[0016] As a further solution of the utility model, a brush is provided near the dust suction nozzle.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model proposes a backpack-type blowing and suction integrated dust removal device, which allows users to carry it on their backs through the backpack-type blowing and suction integrated dust removal device, thereby saving manpower and eliminating the need for laborious carrying actions such as holding. Users only need to hold the dust blower or dust suction cylinder to remove dust. The whole machine has a compact structure, an integrated blowing and suction structure inside, and is equipped with a complete dust collection and filtering structure, making cleaning more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model technical solution or the utility model technical solution in the prior art, the drawings required for use in the embodiments or the prior art descriptions will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model technical solution. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model product.

[0021] Figure 2 This is a schematic diagram of the overall disassembled structure of the utility model product.

[0022] Figure 3 This is a perspective structural diagram of one side of the utility model product.

[0023] Figure 4 This is a perspective structural diagram of the other side of the utility model product.

[0024] [Main parts / assembly reference numerals]

[0025]

[0026] DETAILED DESCRIPTION

[0027] as follows:

[0028] Please see attached Figure 1-4 ,

[0029] The main structure includes an outer shell 10 and an inner shell 11, as well as an air inlet 16 and an air outlet 17 respectively arranged on both sides of the inner shell 11, and single shoulder straps 15 for carrying are arranged on both sides of the outer shell 10. The main unit component 2 includes a motor 21 and a control board 20 connected to a battery pack 24. The outside of the air outlet 17 and the air inlet 16 are respectively connected to a dust blowing nozzle 3 and a dust suction nozzle 4 through a bellows, and a dust collecting component 200 for collecting dust is provided in the internal channel of the air inlet 16.

[0030] Here’s how it works:

[0031] The integrated blowing and suction dust removal equipment with a backpack-type structure allows users to carry it on their backs, thus saving manpower and eliminating the need for laborious carrying actions such as holding.

[0032] Backpack vacuum cleaner functions are realized, such as Figure 2 , 3 As shown, the fan motor 21 runs to generate suction, and the airflow flows in the direction of the curved arrow. The air inlet 16 on the right side below the main body inner shell 11 is connected to the bellows. The fan motor 21 is powered by the battery pack 24, and the touch control panel 20 switches and touches the button 13;

[0033] A preferred embodiment of the utility model: the backpack assembly 1 also includes a waist fixing belt 14 used in conjunction with the single shoulder strap 15 to prevent swinging during operation. If the host swings during use, the waist fixing belt 14 can be connected to the single shoulder strap 15 and fixed to the waist;

[0034] Vacuum cleaning function, connect the bellows to the air inlet 16 on the right side below the main unit inner shell 11, connect the bellows to the flat vacuum nozzle 4 and the brush 40, and then touch the button 13 to perform vacuum cleaning;

[0035] For the dust blowing cleaning function, the bellows is connected to the air outlet 17 on the left side above the main body inner shell 11, and after the bellows is connected to the dust blowing nozzle 3, the button 13 is touched to blow the dust. In addition, the blowing and suction in this solution can work at the same time or separately.

[0036] A preferred embodiment of the utility model: the dust collection assembly 200 includes a dust shield 29 located on one side of the air inlet 16, and a filter 26 arranged at the bottom of the motor 21. A HEPA 27 is provided at the bottom of the filter 26, and the bottom of the HEPA 27 is sealed by a dust cup cover 28. A sliding lock 25 for quickly opening and pouring out dust is provided on one side of the dust cup cover 28. The fan motor 21 is turned on to generate suction, and the dust and garbage are sucked in. The gas is filtered through the nylon filter 26 and the HEPA 27 and then flows out from the air outlet 17 above the main inner shell 11. When dumping garbage, slide the lock 25 to the left, the dust cup cover 28 is opened, and the garbage is dumped out.

[0037] A preferred embodiment of the present invention is as follows: a fan cover 22 is provided at the top of the motor 21 to prevent dust from escaping.

[0038] A preferred embodiment of the present invention is that the filter screen 26 is a nylon screen.

[0039] A preferred embodiment of the present invention is as follows: a brush 40 is provided near the dust suction nozzle 4 .

[0040] The above are only preferred embodiments of the technical solution of the utility model, and do not limit the patent scope of the technical solution of the utility model. All equivalent structural changes made by using the contents of the technical solution description and drawings of the utility model under the conception of the technical solution of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the technical solution of the utility model.

Claims

1. A dust removal device with a backpack structure and integrated blowing and suction, characterized in that: include The host component is arranged in the backpack component, The backpack assembly comprises an outer shell and an inner shell, and an air inlet and an air outlet respectively arranged on both sides of the inner shell, and single shoulder straps for carrying are arranged on both sides of the outer shell. The host assembly includes a motor and a control board connected to a battery pack. The outside of the air outlet and the air inlet are respectively connected with a dust blowing nozzle and a dust suction nozzle through a bellows, and a dust collecting component for collecting dust is provided in the internal channel of the air inlet.

2. The integrated blowing and suction dust removal device with a backpack structure according to claim 1 is characterized in that: The backpack component also includes a handle arranged at the top of the shell and the mainframe component.

3. The integrated blowing and suction dust removal device with a backpack structure according to claim 1 is characterized in that: A button for controlling the working state of the host component is provided on one side of the inner shell.

4. The integrated dust removal device with a backpack structure of blowing and suction according to claim 1, characterized in that: The backpack assembly also includes a waist strap for use with the single shoulder strap to prevent swinging during running.

5. The integrated blowing and suction dust removal device with a backpack structure according to claim 1, characterized in that: The dust collecting assembly includes a dust shield located at one side of the air inlet, and a filter screen arranged at the bottom of the motor, a HEPA is provided at the bottom of the filter screen, and the bottom of the HEPA is sealed by a dust cup cover.

6. The integrated blowing and suction dust removal device with a backpack structure according to claim 1, characterized in that: A fan cover is provided at the top of the motor to prevent dust from escaping.

7. The integrated blowing and suction dust removal device with a backpack structure according to claim 5, characterized in that: A sliding lock buckle for quickly opening and pouring out dust is provided on one side of the dust cup cover.

8. The integrated blowing and suction dust removal device with a backpack structure according to claim 5, characterized in that: The filter screen is a nylon screen.

9. The integrated blowing and suction dust removal device with a backpack structure according to claim 1, characterized in that: A brush is arranged near the dust suction nozzle.

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