Vehicle-mounted dust collector with air purification function

Abstract

The vehicle-mounted dust collector with the air purification function comprises a machine body, a handle, a dust cover and a dust collection assembly, the dust cover is detachably connected with the machine body, the rear end of the machine body and the handle are fixedly connected and integrally formed, the dust collection assembly is arranged in the machine body, an air inlet is formed in the front end of the machine body, and air outlets are formed in the two sides of the machine body. The dust collection assembly comprises a filter assembly and a main machine, the filter assembly comprises a first filter screen arranged at the front end of the air inlet and a second filter screen arranged at the air outlet, the first filter screen comprises a containing box, the containing box is detachably connected with the machine body, one or more filter pieces are inserted into the containing box, and the filter pieces comprise basic filter pieces and functional filter pieces; the basic filter comprises a primary filter layer, an adsorption layer and a sterilization layer, the primary filter layer is filled with activated carbon, the adsorption layer is filled with a zeolite molecular sieve, the outer layer of the sterilization layer is coated with a chlorine dioxide coating, a control switch is arranged at the upper end of the handle, a battery is arranged in the machine body, and the battery is electrically connected with the dust collection assembly through the control switch.

Description

Technical Field

[0001] The utility model belongs to the field of cleaning equipment, and particularly relates to a vehicle-mounted vacuum cleaner with an air purification function. Background Art

[0002] At present, with the continuous improvement of people's material living standards, cars, as commonly used means of transportation in life, have become very popular. Cars have gradually become a substitute tool for families. With the development, many various accessories for cars have emerged. Among them, the interior space of a car is narrow and not easy to clean. Therefore, in order to meet the cleaning needs of the car interior, vehicle-mounted vacuum cleaners have emerged and are specifically used for cleaning the interior of cars.

[0003] The main function of a conventional vehicle-mounted vacuum cleaner is to collect dust and other particles into the dust storage chamber of the vacuum cleaner and discharge the filtered air. However, germs, viruses, insect eggs, peculiar smells, etc. in the air will not be filtered out by the filter net and will still be dispersed into the air after the circulation of the vacuum cleaner. When using a car, especially in winter, it is very rare to drive with the ventilation on. In addition, the existing car air conditioning system can only simply play the role of refrigeration and heating, and cannot kill pollutants and harmful components in the car air. Coupled with the relatively high airtightness of the car interior environment, once the car air is polluted, it will seriously affect the health of the passengers. And purchasing an additional air purification device has a relatively high cost. Summary of the Utility Model

[0004] In summary, in order to overcome the deficiencies of the prior art, the utility model provides a vehicle-mounted vacuum cleaner with an air purification function.

[0005] To achieve the above object, the utility model provides the following technical solution: A vehicle-mounted vacuum cleaner with an air purification function, comprising a body, a handle, a dust cover and a dust suction assembly. The dust cover is detachably connected to the body, and a storage chamber is formed between the dust cover and the body. The rear end of the body is fixedly connected to the handle and integrally formed. A dust suction assembly is arranged inside the body. An air inlet is arranged at the front end of the body, and air outlets are arranged on both sides of the body. The dust suction assembly includes a filtering assembly and a main machine. The filtering assembly includes a first filter screen arranged at the front end of the air inlet and a second filter screen arranged at the air outlet. The first filter screen includes a receiving box, and the receiving box is detachably connected to the body. One or more filter sheets are inserted into the receiving box. The filter sheet includes a basic filter sheet and a functional filter sheet. The basic filter sheet includes a primary filter layer, an adsorption layer and a sterilization layer. Activated carbon is filled in the primary filter layer, zeolite molecular sieve is filled in the adsorption layer, and a chlorine dioxide coating is coated on the outer layer of the sterilization layer. A control switch for controlling the dust suction assembly is arranged at the upper end of the handle. A battery is arranged inside the body, and the battery is electrically connected to the dust suction assembly through the control switch.

[0006] By adopting the above technical solution, a first filter screen is provided between the air inlet and the dust suction assembly. Different filter sheets can be placed in the accommodation box of the first filter screen according to requirements, with stronger applicability and simple operation. The basic filter sheet includes activated carbon, zeolite molecular sieve, and chlorine dioxide coating. Among them, activated carbon is used for preliminary filtration, adsorbing smoke, bacteria, dust, pollen, etc., and can also be used to adsorb toxic and harmful gases such as formaldehyde and xylene to purify the air; zeolite molecular sieve crystals have many excellent properties such as adsorbability and ion exchangeability. The good ion exchange performance of zeolite molecular sieve can filter and adsorb volatile organic compounds; there are a large number of bacteria and viruses in the air that can cause diseases. The commonly used method is ultraviolet sterilization. However, due to the relatively high humidity of the air in the vehicle, the ultraviolet sterilization effect is not ideal. While chlorine dioxide has strong sterilization ability and decomposes quickly without residue. In addition, spring and autumn are the seasons when infectious diseases such as colds and tracheitis are prone to occur. Chlorine dioxide can be used to disinfect the discharged air, which can not only kill pathogenic microorganisms but also eliminate odors and freshen the air. Therefore, the air in the vehicle can be purified while sucking dust in the vehicle, eliminating the need to purchase an additional in-vehicle air purifier. It has dual functions, high efficiency, and low cost.

[0007] The present utility model is further provided as follows: The functional filter sheet includes an anti-allergy sheet, a dehumidifying sheet, a fragrance sheet, and an antibacterial sheet. One or more combinations of functional filter sheets are inserted into the accommodation box. The anti-allergy sheet is filled with one or more arbitrary combinations of ginkgo, angelica dahurica, farfara flower, oriental arborvitae leaf, sumac, etc.

[0008] By adopting the above technical solution, the functional filter sheet can be matched with different filter sheets according to user needs, with stronger applicability. Among them, the anti-allergy sheet can adopt different herbal anti-allergy medicinal materials, effectively anti-allergic and having the effect of disinfecting and sterilizing, creating an air environment friendly to allergy sufferers; for example, angelica dahurica has a good sustained-release effect on users with rhinitis, etc., and ginkgo, farfara flower, and oriental arborvitae leaf have a good sustained-release effect on users with bronchitis, and sumac has a good anti-allergic effect on allergic skin, etc.

[0009] The present utility model is further provided as follows: The dehumidifying sheet is filled with any one of silica gel, calcium chloride, and cellulose.

[0010] By adopting the above technical solution, the dehumidifying sheet can reduce the water vapor in the air, lower the humidity of the air, and at the same time prevent water vapor from entering the interior of the machine, prolonging the service life.

[0011] The present utility model is further provided as follows: The antibacterial sheet is coated with nano-silver antibacterial colloid on its surface.

[0012] By adopting the above technical solution, the silver nano colloid has a unique bactericidal function: broad-spectrum (able to kill more than 650 kinds of germs and viruses), safe, non-toxic, non-resistant to drugs, long-acting, fast, highly effective in bactericidal and persistent in antibacterial, and at the same time safe, non-irritating, with a low effective concentration, stable in nature, non-corrosive, and simple to operate; therefore, inserting an antibacterial sheet in the first filter screen has a long-term effective antibacterial effect on both the internal environment of the machine body and the exhaust gas at the air outlet.

[0013] The present utility model is further provided with: a receiving groove for installing a receiving box is arranged at the front end of the machine body, a jack is arranged at the front end of the receiving groove, a plug adapted to the jack is arranged on one surface of the receiving box corresponding to the receiving groove, and an interference fit is provided between the plug and the jack.

[0014] By adopting the above technical solution, it can be quickly plugged and unplugged, the installation is simple and convenient, and with an interference fit, the stability is high.

[0015] The present utility model is further provided with: a holding part is arranged at the lower end of the receiving box.

[0016] By adopting the above technical solution, it is convenient to remove the receiving box.

[0017] The present utility model is further provided with: a plurality of slots adapted to the filter sheets are arranged on the receiving box, and a sealing strip is arranged in the opening direction of the slots.

[0018] By adopting the above technical solution, the sealing strip is removed, the filter sheet is inserted into the slot, and then the sealing strip is pressed in. The sealing strip and the slot are in interference fit, which strengthens the sealing performance of the receiving box, enhances the filtering effect, and when the redundant slots are empty, the sealing strip plays a sealing role to keep the slots clean.

[0019] The specific implementation manner of the present utility model will be described below in conjunction with the drawings and embodiments. Description of the Drawings

[0020] Figure 1 is a perspective view of an embodiment of the present utility model;

[0021] Figure 2 is a partial exploded view of an embodiment of the present utility model;

[0022] Figure 3 is a front view of the machine body of an embodiment of the present utility model;

[0023] Figure 4 is a perspective view of the first filter screen of an embodiment of the present utility model;

[0024] Figure 5 is a perspective view of the receiving box of an embodiment of the present utility model;

[0025] Figure 6It is a partial enlarged view of the first filter screen in the embodiment of the present utility model;

[0026] Figure 7 It is a cross-sectional view of the basic filter sheet in the embodiment of the present utility model;

[0027] Reference numerals: 1. Body, 11. Air inlet, 12. Air outlet, 13. Accommodating groove, 131. Jack, 2. Handle, 3. Dust cover, 4. Dust suction assembly, 41. First filter screen, 411. Accommodating box, 4111. Plug-in component, 4112. Holding part, 4113. Slot, 412. Basic filter sheet, 4121. Primary filter layer, 4122. Adsorption layer, 4123. Sterilization layer, 413. Functional filter sheet, 414. Sealing strip, 5. Control switch. Specific embodiments

[0028] This specific embodiment is only an interpretation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

[0029] See the attached Figure 1-7 , a vehicle-mounted vacuum cleaner with an air purification function disclosed in this embodiment includes a body 1, a handle 2, a dust cover 3 and a dust suction assembly 4. The dust cover 3 is detachably connected to the body 1, and a storage chamber is formed between the dust cover 3 and the body 1. The rear end of the body 1 is fixedly connected to the handle 2 and integrally formed. A dust suction assembly 4 is arranged inside the body 1. An air inlet 11 is arranged at the front end of the body 1, and air outlets 12 are arranged on both sides of the body 1. The dust suction assembly includes a filtering assembly and a main machine. The filtering assembly includes a first filter screen 41 arranged at the front end of the air inlet 11 and a second filter screen arranged at the air outlet 12. The first filter screen 41 includes an accommodating box 411, and the accommodating box 411 is detachably connected to the body 1. One or more filter sheets are inserted into the accommodating box 411. The filter sheets include a basic filter sheet 412 and a functional filter sheet 413. The basic filter sheet 412 includes a primary filter layer 4121, an adsorption layer 4122 and a sterilization layer 4123. Activated carbon is filled in the primary filter layer 4121, zeolite molecular sieve is filled in the adsorption layer 4122, and a chlorine dioxide coating is coated on the outer layer of the sterilization layer 4123. A control switch 5 for controlling the dust suction assembly is arranged at the upper end of the handle 2. A battery is arranged inside the body 1, and the battery is electrically connected to the dust suction assembly through the control switch 5.

[0030] In the technical solution of the present utility model, the second filter screen is a replaceable functional filter sheet 413, which is inserted into the slot inside the air outlet 12.

[0031] In this embodiment, it is further set that: the functional filter sheet 413 includes an anti-allergy sheet, a dehumidifying sheet, a fragrance sheet, and an antibacterial sheet. One or a combination of multiple functional filter sheets 413 are inserted into the accommodating box 411. The anti-allergy sheet is filled with one or any combination of ginkgo, angelica dahurica, flos farfarae, oriental arborvitae leaf, sumac, etc.

[0032] In this embodiment, it is further set that: the dehumidifying sheet is filled with any one of silica gel, calcium chloride, and cellulose.

[0033] In this embodiment, it is further set that: the surface of the antibacterial sheet is coated with nano-silver antibacterial colloid.

[0034] In this embodiment, it is further set that: a receiving groove 13 for installing the accommodating box 411 is provided at the front end of the machine body 1. A jack 131 is provided at the front end of the receiving groove 13. A plug 4111 adapted to the jack 131 is provided on one side of the accommodating box 411 corresponding to the receiving groove 13. An interference fit is provided between the plug 4111 and the jack 131.

[0035] In this embodiment, it is further set that: a holding portion 4112 is provided at the lower end of the accommodating box 411.

[0036] In this embodiment, it is further set that: a plurality of slots 4113 adapted to the filter sheet are provided on the accommodating box 411. A sealing strip 414 is provided in the opening direction of the slots 4113.

[0037] The above-mentioned "between" not only refers to the between of directions and positions, but also includes the meaning of the interaction between different parts. The above-mentioned "up, down, front, and back" are only relative descriptions for the convenience of description and understanding, and do not exclude the use of other possibilities.

[0038] Although terms such as machine body 1, air inlet 11, air outlet 12, receiving groove 13, jack 131, handle 2, dust cover 3, dust suction assembly 4, first filter screen 41, accommodating box 411, plug 4111, holding portion 4112, slots 4113, basic filter sheet 412, primary filter layer 4121, adsorption layer 4122, sterilization layer 4123, sealing strip 414, functional filter sheet 413, control switch 5, etc. are used more in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. A vehicle-mounted vacuum cleaner with air purification function, characterized in that: The utility model comprises a body, a handle, a dust cover and a dust suction component, wherein the dust cover is detachably connected to the body, a storage chamber is formed between the dust cover and the body, the rear end of the body is fixedly connected to the handle and is integrally formed, a dust suction component is arranged inside the body, an air inlet is arranged at the front end of the body, and air outlets are arranged on both sides of the body, the dust suction component comprises a filter component and a host, the filter component comprises a first filter screen arranged at the front end of the air inlet and a second filter screen arranged at the air outlet, the first filter screen comprises a receiving box, the receiving box is detachably connected to the body, more than one filter sheet is inserted in the receiving box, the filter sheet comprises a basic filter sheet and a functional filter sheet, the basic filter sheet comprises a primary filter layer, an adsorption layer and a sterilization layer, the primary filter layer is filled with activated carbon, the adsorption layer is filled with zeolite molecular sieve, the outer layer of the sterilization layer is coated with chlorine dioxide coating, a control switch for controlling the dust suction component is arranged at the upper end of the handle, a battery is arranged inside the body, and the battery is electrically connected to the dust suction component through the control switch.

2. The vehicle-mounted vacuum cleaner with air purification function according to claim 1, characterized in that: The functional filter sheets include anti-allergic sheets, dehumidifying sheets, fragrance sheets, and antibacterial sheets. A combination of one or more functional filter sheets is inserted in the containing box.

3. The vehicle-mounted vacuum cleaner with air purification function according to claim 2, characterized in that: The dehumidification sheet is filled with any one of silica gel, calcium chloride and cellulose.

4. The vehicle-mounted vacuum cleaner with air purification function according to claim 2, characterized in that: The surface of the antibacterial sheet is coated with nano silver antibacterial colloid.

5. The vehicle-mounted vacuum cleaner with air purification function according to claim 1, characterized in that: The front end of the body is provided with a receiving groove for installing the receiving box, the front end of the receiving groove is provided with a plug hole, and a plug-in adapted to the plug hole is provided on one side of the receiving box corresponding to the receiving groove, and the plug-in and the plug hole are interference fit.

6. The vehicle-mounted vacuum cleaner with air purification function according to claim 1, characterized in that: A gripping portion is provided at the lower end of the containing box.

7. The vehicle-mounted vacuum cleaner with air purification function according to claim 1, characterized in that: The containing box is provided with a plurality of slots adapted to the filter sheets, and sealing strips are provided in the opening directions of the slots.

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