Multifunctional dust collector

Abstract

The utility model provides a multifunctional dust collector. The multifunctional dust collector comprises a dust collector main body, a rotating motor arranged in the dust collector main body, an impeller driven by the rotating motor, a dust baffle and a filter element, one end of the dust collector main body is connected with a suction nozzle, and the dust collector further comprises a functional box which is connected with the dust collector main body in a matched mode or integrally formed; a control circuit board and a power supply assembly are arranged in the functional box, the rotating motor and the power supply assembly are electrically connected with the control circuit board, and the alcohol testing device further comprises an alcohol testing hole formed in the functional box; in the practical application process, the structural design of the alcohol test sensor and the alcohol test hole can be well utilized, the functional characteristics and practicability of the dust collector are improved, and the dust collector is reasonable in structural layout and convenient to use.

Description

[Technical field]

[0001] The utility model relates to the technical field of vacuum cleaner products, and in particular to a multifunctional vacuum cleaner with a reasonable structural layout and a high degree of user experience. [Background Technology]

[0002] A vacuum cleaner is a commonly used cleaning device that can generate very strong suction to suck dust or foreign matter accumulated on the surface of floors, carpets, walls, or other objects into its garbage collection device. In terms of specific structural components, the vacuum cleaner usually includes a body, a suction nozzle is provided on the body, a vacuum cleaner motor is provided in the body, the lower part of the body is a dust cup, and the vacuum cleaner motor and the dust cup are separated by an air filter device.

[0003] Existing vacuum cleaner products have been improved and enhanced to a certain extent in terms of suction power, portability, etc., but there are still defects such as weak functional diversity and insufficient practicality, which cannot better meet market demand.

[0004] For example, the utility model patent with application number CN201820142082.7 and patent name "A vacuum cleaner handle and a handheld vacuum cleaner" specifically discloses a vacuum cleaner handle and a handheld vacuum cleaner, which relates to the field of vacuum cleaner technology and is to solve the problem that the bottom of the vacuum cleaner is easily worn. The vacuum cleaner handle includes: a first connection part, a third connection part, and a second connection part, wherein the first connection part and the third connection part are respectively connected to the top and bottom of one end of the body of the vacuum cleaner, and the first connection part and the third connection part are both inclined relative to the body, and the second connection part is respectively connected to the first connection part and the third connection part. The vacuum cleaner handle is applied to a handheld vacuum cleaner, and the vacuum cleaner handle is inclined relative to the body. When the handheld vacuum cleaner is placed on a storage table, part of the body and part of the vacuum cleaner handle are in contact with the storage table, which reduces the contact area between the handheld vacuum cleaner and the storage table, thereby reducing the range of wear.

[0005] Based on this, it is necessary to make targeted improvements and enhancements to the existing vacuum cleaner products. [Contents of the utility model]

[0006] The problems existing in the prior art solved by this application are:

[0007] Existing vacuum cleaner products have been improved and enhanced to a certain extent in terms of suction power, portability, etc., but there are still defects such as weak functional diversity and insufficient practicality, which cannot better meet market demand.

[0008] The solution to the technical problem of the utility model is:

[0009] A multifunctional vacuum cleaner is provided, comprising a vacuum cleaner main body, a rotating motor arranged inside the vacuum cleaner main body, an impeller driven by the rotating motor, a dust baffle and a filter element; a suction nozzle is connected to one end of the vacuum cleaner main body,

[0010] It also includes a function box that is matched and connected to the main body of the vacuum cleaner or formed in one piece; a control circuit board and a power supply component are arranged inside the function box;

[0011] The rotating motor, the power supply assembly and the control circuit board are electrically connected;

[0012] It also includes an alcohol testing hole opened on the function box; an alcohol testing sensor for alcohol sensing is arranged inside the function box.

[0013] Preferably, the functional box is detachably connected to the main body of the vacuum cleaner;

[0014] The main body of the vacuum cleaner includes a main shell and a dust cover matched and connected to one end of the main shell; the dust baffle and the filter element are located inside the dust cover; one end of the suction nozzle is connected to the dust cover;

[0015] The main body shell is matched and connected with the functional box.

[0016] It also includes an alcohol gas outlet opened on the functional box.

[0017] Preferably, the functional box comprises a functional lower shell and a functional upper shell matched and connected to the functional lower shell;

[0018] The upper part of the main shell is provided with a mounting groove which matches the shape of the functional lower shell and is used for inserting the functional box.

[0019] Preferably, the main body of the vacuum cleaner further comprises a head support located between the main body shell and the dust cover;

[0020] One end of the dust cover is matched and connected with the head bracket;

[0021] One end of the main body shell is matched and connected with the head bracket;

[0022] Also included is a motor bracket for mounting the rotating motor.

[0023] Preferably, the functional lower shell includes a power supply compartment for accommodating the power supply assembly and a lower shell connecting plate integrally formed with the power supply compartment and matched with the functional upper shell;

[0024] One end of the installation slot is configured as an opening structure that facilitates the horizontal insertion of the function box;

[0025] A limiting groove is provided at the lower part of the installation groove; and a limiting strip corresponding to the limiting groove and used for being inserted into the limiting groove is integrally formed at the bottom of the power supply compartment.

[0026] Preferably, a first magnet is provided at the tail of the slot body of the mounting slot;

[0027] The functional lower shell is provided with a second magnet corresponding to the first magnet;

[0028] When the function box is inserted into the installation slot, the first magnet and the second magnet are magnetically attached and connected.

[0029] Preferably, a blowing nozzle is connected to the other end of the vacuum cleaner main body relative to the suction nozzle; the blowing nozzle is connected to the inner side of the vacuum cleaner main body and the suction nozzle.

[0030] Preferably, a window-breaking hammer is also connected to the outside of the functional box;

[0031] A hammer head protection cover is arranged on the outer side of the window breaking hammer head.

[0032] Preferably, the suction nozzle comprises a flat suction nozzle connected to the dust cover and a hair-planting suction nozzle connected to the end portion of the flat suction nozzle.

[0033] Preferably, a signal display screen and control buttons are also provided on the front of the function box;

[0034] A charging interface is provided at the rear of the function box.

[0035] The technical effects of solving the technical problem in this application are as follows:

[0036] Compared with the prior art, the utility model is a multifunctional vacuum cleaner that is provided with a vacuum cleaner main body, a rotating motor 17 arranged inside the vacuum cleaner main body, an impeller 172 driven by the rotating motor 17, a dust baffle 121 and a filter element 122 at the same time; a suction nozzle 13 is connected to one end of the vacuum cleaner main body, and also includes a function box 14 matched with the vacuum cleaner main body or integrally formed; a control circuit board 145 and a power supply component 19 are arranged inside the function box 14; the power supply component 19 can be a rechargeable power supply, the rotating motor 17 and the power supply component 19 are electrically connected to the control circuit board 145, and also includes an alcohol test hole 143 opened on the function box 14; an alcohol test sensor 146 for alcohol sensing is arranged inside the function box 14, and in actual application, the structural design of the alcohol test sensor 146 and the alcohol test hole 143 can be better utilized to improve the functional characteristics and practicality of the vacuum cleaner, and the structural layout is reasonable and easy to use. [Drawings]

[0037] Figure 1 and Figure 2 The utility model is a three-dimensional structural schematic diagram of a multifunctional vacuum cleaner.

[0038] Figure 3 The utility model is a schematic diagram of the explosion state structure of a multifunctional vacuum cleaner.

[0039] In the picture:

[0040] Main body shell 11; mounting groove 111; dust cover 12; dust baffle 121; filter element 122; suction nozzle 13; function box 14; control button 141; signal display screen 142; alcohol test hole 143; charging socket 144; control circuit board 145; alcohol test sensor 146; functional upper shell 147; alcohol outlet 1471; power supply compartment 148; limit strip 1481; lower shell connecting plate 149; mouthpiece 15; head bracket 16; rotating motor 17; motor bracket 171; impeller 172; window breaking hammer head 18; power supply assembly 19. [Specific implementation method]

[0041] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit this utility model.

[0042] See also Figures 1 to 3 The utility model discloses a multifunctional vacuum cleaner 1, which comprises a vacuum cleaner main body, a rotating motor 17 arranged inside the vacuum cleaner main body, an impeller 172 driven by the rotating motor 17, a dust baffle 121 and a filter element 122; a suction nozzle 13 is connected to one end of the vacuum cleaner main body,

[0043] It also includes a function box 14 that is connected to or integrally formed with the main body of the vacuum cleaner; a control circuit board 145 and a power supply component 19 are arranged inside the function box 14; the power supply component 19 can be a rechargeable power supply;

[0044] The rotating motor 17, the power supply assembly 19 and the control circuit board 145 are electrically connected;

[0045] The function box 14 further includes an alcohol test hole 143 provided on the function box 14 ; an alcohol test sensor 146 for alcohol sensing is provided inside the function box 14 .

[0046] The present application simultaneously provides a vacuum cleaner main body, a rotating motor 17 arranged inside the vacuum cleaner main body, an impeller 172 driven by the rotating motor 17, a dust baffle 121 and a filter element 122; a suction nozzle 13 is connected to one end of the vacuum cleaner main body, and also includes a function box 14 matched with the vacuum cleaner main body or integrally formed; a control circuit board 145 and a power supply component 19 are arranged inside the function box 14; the power supply component 19 can be a rechargeable power supply, the rotating motor 17 and the power supply component 19 are electrically connected to the control circuit board 145, and also include an alcohol test hole 143 opened on the function box 14; an alcohol test sensor 146 for alcohol sensing is arranged inside the function box 14, and in actual application, the structural design of the alcohol test sensor 146 and the alcohol test hole 143 can be better utilized to improve the functional characteristics and practicality of the vacuum cleaner, and the structural layout is reasonable and easy to use.

[0047] In some other embodiments, the function box 14 is detachably connected to the main body of the vacuum cleaner. When the two are detachable structures, a conductive sheet can be provided at the connection part for electrical conduction.

[0048] The main body of the vacuum cleaner includes a main shell 11 and a dust cover 12 matched with one end of the main shell 11; the dust baffle 121 and the filter element 122 are located inside the dust cover 12; one end of the suction nozzle 13 is connected to the dust cover 12;

[0049] The main housing 11 is matched and connected with the functional box 14 .

[0050] The functional box 14 includes a functional lower shell and a functional upper shell 147 matched and connected to the functional lower shell;

[0051] The upper portion of the main housing 11 is provided with a mounting groove 111 that matches the shape of the functional lower housing and is used to insert the functional box 14 .

[0052] It also includes an alcohol outlet 1471 opened on the function box 14. In actual application, the gas can be discharged from the alcohol outlet 1471 in time to avoid accumulation inside the function box 14 and affect the accuracy of the test.

[0053] The main body of the vacuum cleaner further includes a head support 16 located between the main housing 11 and the dust cover 12;

[0054] One end of the dust cover 12 is matched and connected with the head bracket 16;

[0055] One end of the main body shell 11 is matched and connected with the head bracket 16;

[0056] In a specific connection method, the connection with the head support 16 may be a screw connection;

[0057] It also includes a motor bracket 171 for mounting the rotating motor 17 .

[0058] The functional lower shell includes a power supply compartment 148 for accommodating the power supply assembly 19 and a lower shell connecting plate 149 integrally formed with the power supply compartment 148 and matched with the functional upper shell 147;

[0059] One end of the installation slot 111 is configured as an opening structure that facilitates the transverse insertion of the function box 14;

[0060] A limiting groove 112 is provided at the lower portion of the installation groove 111 ; a limiting strip 1481 corresponding to the limiting groove 112 and used for being inserted into the limiting groove 112 is integrally formed at the bottom of the power supply compartment 148 .

[0061] In the actual assembly process, the limiting strip 1481 is inserted into the limiting groove 112, and can be inserted stably and reliably;

[0062] The tail portion 1482 of the mounting slot 111 is provided with a first magnet;

[0063] In actual design, a slot structure for embedding and setting the first magnet can be provided on the edge wall of the main housing 11;

[0064] A second magnet corresponding to the first magnet is arranged on the functional lower shell; in actual design, the second magnet can be symmetrically arranged on the inner sides of both sides of the power supply compartment 148, so that the functional box 14 can be inserted into the installation slot 111 in the forward or reverse direction, thereby improving practicality.

[0065] When the function box 14 is inserted into the installation slot 111 , the first magnet and the second magnet are magnetically attracted and connected.

[0066] The other end of the vacuum cleaner main body relative to the suction nozzle 13 is further connected with a blowing nozzle 15 ; the blowing nozzle 15 is connected to the inner side of the vacuum cleaner main body and the suction nozzle 13 .

[0067] The design of the blowing nozzle 15 can make the vacuum cleaner of the present application be used as an air pump and other products, further improving the practicality;

[0068] The outer side of the function box 14 is also connected to a window breaking hammer 18;

[0069] A hammer head protection cover is arranged on the outer side of the window breaking hammer head 18 .

[0070] The suction nozzle 13 includes a flat suction nozzle connected to the dust cover 12 and a hair-planting suction nozzle connected to the end of the flat suction nozzle.

[0071] The front of the function box 14 is also provided with a signal display screen 142 and a control button 141;

[0072] The rear portion of the function box 14 is provided with a charging socket 144 .

[0073] The technical effects of solving the technical problem in this application are as follows:

[0074] Compared with the prior art, the utility model is a multifunctional vacuum cleaner 1 that is provided with a vacuum cleaner main body, a rotating motor 17 arranged inside the vacuum cleaner main body, an impeller 172 driven by the rotating motor 17, a dust baffle 121 and a filter element 122 at the same time; a suction nozzle 13 is connected to one end of the vacuum cleaner main body, and also includes a function box 14 that is matched and connected with the vacuum cleaner main body or is integrally formed; a control circuit board 145 and a power supply component 19 are arranged inside the function box 14; the power supply component 19 can be a rechargeable power supply, the rotating motor 17 and the power supply component 19 are electrically connected to the control circuit board 145, and also includes an alcohol test hole 143 opened on the function box 14; an alcohol test sensor 146 for alcohol sensing is arranged inside the function box 14, and in actual application, the structural design of the alcohol test sensor 146 and the alcohol test hole 143 can be better utilized to improve the functional characteristics and practicality of the vacuum cleaner, and the structural layout is reasonable and easy to use.

[0075] The above-described implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the claims of the utility model.

Claims

1. A multifunctional vacuum cleaner, comprising a vacuum cleaner main body, a rotating motor disposed inside the vacuum cleaner main body, an impeller driven by the rotating motor, a dust baffle and a filter element; a suction nozzle is connected to one end of the vacuum cleaner main body, characterized in that: It also includes a function box that is matched and connected to the main body of the vacuum cleaner; a control circuit board and a power supply component are arranged inside the function box; The main body of the vacuum cleaner includes a main shell and a dust cover matched and connected to one end of the main shell; the main shell is matched and connected to the function box; The upper part of the main shell is provided with a mounting groove matching the shape of the lower part of the function box and used for inserting the function box; A first magnet is disposed at the tail of the mounting slot; a second magnet corresponding to the first magnet is disposed on the functional box; When the functional box is inserted into the installation slot, the first magnet and the second magnet are magnetically attached and connected; The rotating motor, the power supply assembly and the control circuit board are electrically connected.

2. A multifunctional vacuum cleaner according to claim 1, characterized in that: Also included is an alcohol testing hole opened on the functional box; An alcohol test sensor for alcohol detection is arranged inside the functional box.

3. A multifunctional vacuum cleaner according to claim 2, characterized in that: The function box is detachably connected to the main body of the vacuum cleaner; The dust baffle and the filter element are located inside the dust cover; one end of the suction nozzle is connected to the dust cover; It also includes an alcohol gas outlet opened on the functional box.

4. A multifunctional vacuum cleaner according to any one of claims 1 to 3, characterized in that: The functional box comprises a functional lower shell and a functional upper shell matched and connected with the functional lower shell; The vacuum cleaner main body also includes a head support located between the main body shell and the dust cover; One end of the dust cover is matched and connected with the head bracket; One end of the main body shell is matched and connected with the head bracket; Also included is a motor bracket for mounting the rotating motor.

5. A multifunctional vacuum cleaner as claimed in claim 4, characterized in that: The functional lower shell includes a power supply compartment for accommodating the power supply assembly and a lower shell connecting plate integrally formed with the power supply compartment and matched with the functional upper shell; One end of the installation slot is configured as an opening structure that facilitates the horizontal insertion of the function box; A limiting groove is provided at the lower part of the installation groove; and a limiting strip corresponding to the limiting groove and used for being inserted into the limiting groove is integrally formed at the bottom of the power supply compartment.

6. A multifunctional vacuum cleaner according to any one of claims 1 to 3, characterized in that: The other end of the vacuum cleaner main body relative to the suction nozzle is also connected with a blowing nozzle; the blowing nozzle is connected with the inner side of the vacuum cleaner main body and the suction nozzle.

7. A multifunctional vacuum cleaner according to any one of claims 1 to 3, characterized in that: The outer side of the functional box is also connected to a window breaking hammer head; A hammer head protection cover is arranged on the outer side of the window breaking hammer head.

8. A multifunctional vacuum cleaner according to claim 2, 3 or 5, characterized in that: The suction nozzle comprises a flat suction nozzle connected to the dust cover and a hair-planting suction nozzle connected to the end of the flat suction nozzle.

9. A multifunctional vacuum cleaner according to claim 1, 2, 3 or 5, characterized in that: The front of the function box is also provided with a signal display screen and control buttons; A charging interface is provided at the rear of the function box.

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