Vehicle-mounted dust collector
By dividing the housing of the vehicle vacuum cleaner into two parts, and removably connecting it, the problem of difficulty in removing garbage from existing vehicle vacuum cleaners is solved, and the garbage is easily dumped and the convenience of use of the equipment is improved.
Patent Information
- Application Number
- CN202421416965.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-20
AI Technical Summary
Existing vehicle-mounted vacuum cleaners have difficulties in removing garbage, and the vacuum cleaner is small, making it difficult to effectively drain the garbage.
The housing of the vehicle-mounted vacuum cleaner is divided into a front housing and a rear housing. The vacuum cleaner is arranged in the front housing, and the power member is arranged in the rear housing, and is detachably connected. The rear end of the front housing is equipped with an open opening to facilitate the decanting of garbage.
By dividing the shell into two parts, the front and rear parts and making removable connections, the problem of difficulty in removing garbage is solved. The garbage can be successfully poured out from the rear end of the front shell, improving the convenience of garbage disposal.
Smart Images
Figure CN222828508U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a vehicle-mounted vacuum cleaner. Background Art
[0002] The general structure of the existing vehicle-mounted vacuum cleaner is as follows: it includes a shell, a dust suction port is provided at the front end of the shell, a dust suction component and a power component are provided in the shell, wherein the dust suction component is located at the front, and the power component is located at the rear, and a garbage bin is formed in the shell where the dust suction component is located. The dust suction component includes an air duct, a filter component provided at the rear of the air duct, and a dust suction nozzle is provided at the front end of the air duct; the power component includes a power supply, a motor connected to the power supply, and a suction fan blade connected to the output end of the motor, and the wind sucked in by the suction fan blade after rotation enters the air duct through the dust suction port and the dust suction nozzle and then flows out from the above, thereby entering the garbage bin, and finally enters the air duct again and flows out through the filter component.
[0003] The existing vehicle-mounted vacuum cleaner removes the garbage in the garbage bin in the following way: a rotating baffle is provided at the suction port, and when the garbage needs to be removed, the baffle is opened to remove the garbage from the suction port. The disadvantage is that the suction port itself is used for suction, and its opening is small, making it difficult to remove the garbage from the suction port. Summary of the invention
[0004] In order to overcome the above-mentioned shortcomings of the existing vehicle-mounted vacuum cleaners, the utility model provides a vehicle-mounted vacuum cleaner which is more convenient for dumping garbage.
[0005] The utility model solves the technical problem by providing a vehicle-mounted vacuum cleaner, comprising a shell, a vacuum nozzle is arranged at the front end of the shell, and a vacuum component and a power component are arranged in the shell;
[0006] The dust suction component includes an air duct and a filter component arranged at the rear of the air duct, a garbage bin is formed between the air duct and the shell, a dust suction port is arranged at the front end of the air duct, and the dust suction port is sealed with the shell;
[0007] The power component includes a power source, a driving mechanism connected to the power source, and a suction fan blade connected to the driving mechanism. After the suction fan blade rotates, the wind sucked in enters the air duct through the suction nozzle and the suction port and then flows out from the air duct, thereby entering the garbage bin, and finally enters the air duct again and flows out through the filter component.
[0008] The characterizing feature is that the shell comprises a front shell with an open rear end and a rear shell detachably connected to the rear end of the front shell, the dust collecting component is located in the front shell and the rear end of the air duct is connected to the rear shell, a garbage bin is formed between the front shell and the air duct, and the power component is located in the rear shell.
[0009] Further, the air duct includes a front air duct and a rear air duct, the front air duct and the rear air duct are not connected to each other, the junction of the front air duct and the rear air duct is sealed with the inner wall of the front shell body, the rear part of the front air duct is provided with an air outlet, the dust suction port is provided at the front end of the front air duct, and the filter component is located in the rear air duct;
[0010] The rear air duct extends forward from a sleeve, the sleeve is sleeved outside the front air duct, and the front end of the sleeve is sealed with the outer side wall of the front air duct to form a return air duct between the sleeve and the front air duct, and a return air hole is opened on the sleeve.
[0011] Furthermore, the front air duct, the rear air duct and the sleeve are integrally formed.
[0012] Furthermore, a plurality of return air holes are distributed on the side wall of the sleeve.
[0013] Furthermore, the front air duct and the dust suction nozzle are staggered up and down;
[0014] A cyclone guide port is provided on the outer side of the air outlet, and the wind blown out from the air outlet rotates around the air duct under the action of the cyclone guide port.
[0015] Furthermore, a connecting frame is provided at the front end of the rear shell, a hollow hole is opened on the bottom surface of the connecting frame, the front shell is detachably connected to the connecting frame, and the air duct is connected to the connecting frame.
[0016] Furthermore, the rear portion of the front shell is snap-connected to the connecting frame, and the rear portion of the air duct is snap-connected to the connecting frame.
[0017] Further, the connecting frame is provided with a first buckle; the outer side wall of the tail portion of the air duct is provided with a first slot, the first slot includes an axial first slot and a circumferential first slot that are connected to each other, the circumferential first slot is adapted to the first buckle, and the axial first slot extends to the rear end of the air duct to form a first notch; after the first buckle enters the axial first slot through the first notch, the rear housing and / or the air duct is rotated so that the first buckle enters the circumferential first slot;
[0018] A second clip is provided on the connecting frame; a second slot is provided on the outer side wall of the rear part of the front shell, the second slot includes an axial second slot and a circumferential second slot which are connected to each other, the circumferential second slot is adapted to the second clip, and the axial second slot extends to the rear end of the front shell to form a second notch; after the second clip enters the axial second slot through the second notch, the rear shell and / or the front shell are rotated so that the second clip enters the circumferential second slot.
[0019] Furthermore, the connecting frame has a first connecting ring adapted to the tail of the air duct, and the first buckle is arranged on the inner side wall of the first connecting ring;
[0020] The connecting frame has a second connecting ring adapted to the rear portion of the front shell body, and the second buckle is arranged on the inner side wall of the second connecting ring.
[0021] Furthermore, the connecting frame is provided with a light source, and the front shell is provided with a pattern.
[0022] The beneficial effects of the utility model are as follows: the shell is divided into a front shell and a rear shell, and the dust collection component is arranged in the front shell and connected to the rear shell, and the front shell and the rear shell are detachably connected, so when it is necessary to pour out the garbage in the garbage bin of the front shell, it is only necessary to disassemble the front shell, and the rear end of the front shell is open, so the garbage can be smoothly poured out from the rear end opening of the front shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a structural schematic diagram of the utility model.
[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle.
[0025] Figure 3 It is a cross-sectional view of the utility model.
[0026] Figure 4 It is a schematic diagram of the structure of the dust collection component.
[0027] Figure 5 This is an exploded view of the dust collection components.
[0028] Figure 6 It is a structural diagram of the air duct.
[0029] Figure 7 This is a schematic diagram of the structure of the air duct from another angle.
[0030] Figure 8 This is an exploded view of the front housing and the connecting frame.
[0031] Fig. 9 This is an exploded view of the front housing and connecting frame from another angle. DETAILED DESCRIPTION
[0032] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0033] Reference Figure 1-Figure 9 A vehicle-mounted vacuum cleaner comprises a shell, a front end of which is provided with a vacuum nozzle 1, and a vacuum component and a power component are provided in the shell.
[0034] The dust suction component includes an air duct 2, a filter component 3 arranged at the rear of the air duct 2, a garbage bin 4 is formed between the air duct 2 and the shell, a dust suction port 5 is provided at the front end of the air duct, and the dust suction port 5 is sealed with the shell. The sealing method can be a tight fit between the two, or a sealing ring is provided between the two.
[0035] The power component includes a power source 6, a driving mechanism 7 connected to the power source 6, and a suction fan blade connected to the driving mechanism 7. The driving mechanism 7 is generally a driving motor. After the suction fan blade rotates, the wind sucked in enters the air duct 2 through the dust suction nozzle 1 and the dust suction port 5, and then flows out from the air duct 2, thereby entering the garbage bin 4, and finally enters the air duct 2 again and flows out through the filter component 3, and finally is discharged from the exhaust port 8 at the rear end of the shell. Filter cotton can also be provided at the exhaust port 8 to finally filter the discharged wind. That is, the wind mixed with garbage enters the air duct 2 through the dust suction nozzle 1 and the dust suction port 5, and then is discharged from the air duct 2 into the garbage bin 4. At this time, the larger garbage is deposited in the garbage bin 4, and the wind with smaller particles of garbage such as dust enters the air duct 2 again and is blown out after being filtered by the filter component 3. The smaller particles of garbage such as dust stay in the filter component 3. The filter component 3 can be HEPA, filter cotton, etc.
[0036] In one embodiment, the specific structure of the air duct 2 is as follows: the air duct 2 includes a front air duct 9 and a rear air duct 10, and the dust suction port 5 is arranged at the front end of the front air duct 9, the front air duct 9 and the rear air duct 10 are not connected to each other, and the junction of the front air duct 9 and the rear air duct 10 is sealed with the inner wall of the front shell 16, and the sealing method can be to set a sealing ring between the two, or to fit the two tightly. An air outlet 11 is opened at the rear of the front air duct 9, and the filter component 3 is located in the rear air duct 10, wherein the front air duct 9 and the dust suction nozzle 1 are staggered up and down, and a cyclone guide port 12 is arranged on the outside of the air outlet 11, and the wind blown out from the air outlet 11 rotates around the air duct under the action of the cyclone guide port 12 and blows out. The rear air duct 10 extends forwardly from a sleeve 13, and the sleeve 13 is sleeved outside the front air duct 9, and the front end of the sleeve 13 is sealed with the outer side wall of the front air duct 9 to form a return air duct 14 between the sleeve 13 and the front air duct 9. A return air hole 15 is provided on the sleeve 13, and the front air duct 9, the rear air duct 10, and the sleeve 13 are preferably formed in one piece. At this time, the specific path of the wind is as follows: the wind mixed with garbage enters the front air duct 9 through the dust suction nozzle 1 and the dust suction port 5, and then is discharged from the air outlet 8. When the wind is discharged from the air outlet 8, it is discharged outward along the cyclone guide port 12, and then rotates around the air duct and blows into the garbage bin 4. At this time, the larger garbage is deposited in the garbage bin 4. The wind with smaller particles of garbage such as dust enters the return air duct 14 through the return air hole 15 again and is blown out after being filtered by the filter component 3. It is best to have a plurality of return air holes 15 distributed on the side wall of the sleeve 13 to facilitate the return of air. Figure 3 As shown in the figure (the arrow in the figure indicates the direction of wind flow), in the wind duct of this structure, the path of the sucked wind from the dust nozzle 1 to the front wind duct 9 is bent once, thereby reducing the wind speed, so that the wind speed will not be too high when it is discharged from the air outlet 8, which is conducive to the deposition of larger garbage; when the wind is discharged from the air outlet 8, it is discharged outward along the cyclone guide port 12, thereby rotating around the wind duct and blowing into the garbage bin 4, and with the help of the rotating guide when blowing out from the air outlet, it can swirl in the garbage bin 4, so that the blown wind stays in the garbage bin 4 for a long time, which is conducive to the retention of larger garbage.
[0037] The cyclone guide port 12 may be a U-shaped baffle disposed around the air outlet, and the wind blown out from the air outlet may be blown out in a rotating manner under the guidance of the U-shaped baffle.
[0038] The housing comprises a front housing 16 with an open rear end, and a rear housing 17 detachably connected to the rear end of the front housing 16, and the dust nozzle 1 is arranged at the front end of the front housing 16. The dust collecting component is located in the front housing 16, and the rear end of the air duct 2 is connected to the rear housing 17, a garbage bin is formed between the front housing 16 and the air duct, and the power component is located in the rear housing 17. The housing is divided into a front housing 16 and a rear housing 17, and the dust collecting component is arranged in the front housing 16 and connected to the rear housing 17, and the front housing 16 and the rear housing 17 are detachably connected, so that when the garbage in the garbage bin of the front housing 16 needs to be poured out, it is only necessary to disassemble the front housing 16, and the rear end of the front housing 16 is open, so the garbage can be smoothly poured out from the rear end opening of the front housing 16.
[0039] In one embodiment, a connecting frame 18 is provided at the front end of the rear housing 17, and a hollow hole is provided on the bottom surface of the connecting frame 18 so that the suction fan blades can smoothly suck air after rotating, and the connecting frame 18 also has a protective effect on the power components. The front housing 16 is detachably connected to the connecting frame 18, and the rear air duct 2 is also connected to the connecting frame 18.
[0040] In one embodiment, the rear portion of the front housing 16 is snap-connected to the connecting frame 18, and the rear portion of the rear air duct 2 is snap-connected to the connecting frame 18. The specific snap-connection structure may be:
[0041] The connecting frame 18 is provided with a first snap-on 19; the outer side wall of the tail portion of the rear air duct 10 is provided with a first snap-on groove 20, the first snap-on groove 20 includes an axial first snap-on groove and a circumferential first snap-on groove that are interconnected, the circumferential first snap-on groove is adapted to the first snap-on, and the axial first snap-on groove extends to the rear end of the air duct to form a first notch; after the first snap-on 19 enters the axial first snap-on groove through the first notch, the rear housing and / or the air duct is rotated so that the first snap-on 19 enters the circumferential first snap-on groove;
[0042] A second clip 21 is provided on the connecting frame 18; a second slot 22 is provided on the outer side wall of the rear portion of the front shell 16, the second slot 22 includes an axial second slot and a circumferential second slot that are interconnected, the circumferential second slot is adapted to the second clip, and the axial second slot extends to the rear end of the front shell to form a second notch; after the second clip 21 enters the axial second slot through the second notch, the rear shell and / or the front shell is rotated so that the second clip 21 enters the circumferential second slot.
[0043] In one embodiment, the connecting frame 18 has a first connecting ring 23 adapted to the tail of the rear air duct, and the first buckle 19 is arranged on the inner side wall of the first connecting ring 23; the connecting frame 18 has a second connecting ring 24 adapted to the tail of the front shell body, and the second buckle 21 is arranged on the inner side wall of the second connecting ring 24.
[0044] In one embodiment, the connecting frame 18 is provided with a light source 25, and the front shell is provided with a pattern. Through the illumination of the light source, the pattern can be displayed on the front shell, which is more beautiful. In one embodiment, the front shell includes an inner shell 26 and an outer shell 27, and the outer shell 27 can protect the inner shell 26, and the pattern is provided on the outer shell 27.
[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0046] The above describes the implementation methods of the present invention. However, the present invention is not limited to the above implementation methods. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A vehicle-mounted vacuum cleaner, comprising a shell, a front end of which is provided with a vacuum nozzle, and a vacuum component and a power component are provided in the shell; The dust suction component includes an air duct and a filter component arranged at the rear of the air duct, a garbage bin is formed between the air duct and the shell, a dust suction port is arranged at the front end of the air duct, and the dust suction port is sealed with the shell; The power component includes a power source, a driving mechanism connected to the power source, and a suction fan blade connected to the driving mechanism. After the suction fan blade rotates, the wind sucked in enters the air duct through the suction nozzle and the suction port and then flows out from the air duct, thereby entering the garbage bin, and finally enters the air duct again and flows out through the filter component. Features: The shell includes a front shell with an open rear end and a rear shell detachably connected to the rear end of the front shell. The dust collection component is located in the front shell and the rear end of the air duct is connected to the rear shell. A garbage bin is formed between the front shell and the air duct, and the power component is located in the rear shell.
2. The vehicle-mounted vacuum cleaner according to claim 1, characterized in that: The air duct includes a front air duct and a rear air duct, the front air duct and the rear air duct are not connected to each other, the junction of the front air duct and the rear air duct is sealed with the inner wall of the front shell body, the rear part of the front air duct is provided with an air outlet, the dust suction port is arranged at the front end of the front air duct, and the filter component is located in the rear air duct; The rear air duct extends forward from a sleeve, the sleeve is sleeved outside the front air duct, and the front end of the sleeve is sealed with the outer side wall of the front air duct to form a return air duct between the sleeve and the front air duct, and a return air hole is opened on the sleeve.
3. The vehicle-mounted vacuum cleaner according to claim 2, characterized in that: The front air duct, the rear air duct and the sleeve are integrally formed.
4. The vehicle-mounted vacuum cleaner according to claim 2, characterized in that: A plurality of return air holes are distributed on the side wall of the sleeve.
5. The vehicle-mounted vacuum cleaner according to claim 2, characterized in that: The front air duct and the dust suction nozzle are staggered up and down; A cyclone guide port is provided on the outer side of the air outlet, and the wind blown out from the air outlet rotates around the air duct under the action of the cyclone guide port.
6. The vehicle-mounted vacuum cleaner according to any one of claims 1 to 5, characterized in that: A connecting frame is provided at the front end of the rear shell, a hollow hole is opened on the bottom surface of the connecting frame, the front shell is detachably connected to the connecting frame, and the air duct is connected to the connecting frame.
7. The vehicle-mounted vacuum cleaner according to claim 6, characterized in that: The rear portion of the front shell is buckled and connected to the connecting frame, and the rear portion of the air duct is buckled and connected to the connecting frame.
8. The vehicle-mounted vacuum cleaner according to claim 7, characterized in that: The connecting frame is provided with a first buckle; the outer side wall of the tail portion of the air duct is provided with a first slot, the first slot includes an axial first slot and a circumferential first slot that are connected to each other, the circumferential first slot is adapted to the first buckle, and the axial first slot extends to the rear end of the air duct to form a first notch; after the first buckle enters the axial first slot through the first notch, the rear housing and / or the air duct is rotated so that the first buckle enters the circumferential first slot; A second clip is provided on the connecting frame; a second slot is provided on the outer side wall of the rear part of the front shell, the second slot includes an axial second slot and a circumferential second slot which are connected to each other, the circumferential second slot is adapted to the second clip, and the axial second slot extends to the rear end of the front shell to form a second notch; after the second clip enters the axial second slot through the second notch, the rear shell and / or the front shell are rotated so that the second clip enters the circumferential second slot.
9. The vehicle-mounted vacuum cleaner according to claim 8, characterized in that: The connecting frame has a first connecting ring adapted to the tail of the air duct, and the first buckle is arranged on the inner side wall of the first connecting ring; The connecting frame has a second connecting ring adapted to the rear portion of the front shell body, and the second buckle is arranged on the inner side wall of the second connecting ring.
10. The vehicle-mounted vacuum cleaner according to claim 6, characterized in that: The connecting frame is provided with a light source, and the front shell is provided with a pattern.