CN211432701U - Vehicle-mounted dust collector - Google Patents

Abstract

The utility model relates to a cleaning appliance technical field provides an on-vehicle dust catcher, including inhaling head and handheld portion, the bottom of inhaling the head is equipped with the dust absorption mouth, including filtering component, fan and drive in the suction head the motor of fan, be equipped with in the handheld portion with battery and the main control board that the motor electricity is connected. In the utility model, the vehicle-mounted dust collector has a small structure, is convenient to store, and does not occupy space when being placed in a vehicle; the vehicle-mounted dust collector is divided into the suction head part and the handheld part according to functions, and the internal structure is arranged according to the functions, so that the internal space layout is more reasonable; when the automobile dust collector works, the main control board controls the motor to start, the fan is driven to work to suck air inwards, dust and foreign matters enter the suction head part along with the air and are filtered through the filtering component.

Description

Vehicle-mounted dust collector

Technical Field

The utility model relates to a cleaning appliances technical field especially provides an on-vehicle dust catcher.

Background

At present, a common dust collector is generally large in size, suitable for being used in indoor fixed places, mainly used for cleaning the ground and inconvenient to carry during travel. And in the course of traveling, car seat also can accumulate dust, food bits etc. for a long time, because domestic dust catcher is great and inconvenient to carry, consequently, car dust absorption mainly relies on artifical the completion at present, to debris, the dust in the narrow and small gap of seat, manual cleaning is very difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle dust catcher aims at solving the difficult technical problem who clears up of dust and foreign matter in the car among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an on-vehicle dust catcher, is including inhaling head and handheld portion, the bottom of inhaling the head is equipped with the dust absorption mouth, include filtering component, fan and drive in the head the motor of fan, be equipped with in the handheld portion with battery and the main control board that the motor electricity is connected.

Furthermore, the matching installation surface of the suction head part and the hand-held part is an inclined surface, and the suction head part and the hand-held part can rotate mutually to enable the position between the hand-held part and the suction head part to be switched to be arranged at an included angle from a straight line.

Further, handheld portion includes hollow upper housing, suction head includes hollow lower housing, upper housing with through coupling assembling slope rotation connection between the lower housing.

Further, the upper shell and the lower shell are obliquely arranged, the connecting assembly is arranged on the bottom of the upper shell through a sleeve, the second connecting piece is arranged on the top of the lower shell through a sleeve, and the rotating limiting assembly is arranged between the first connecting piece and the second connecting piece.

Further, the cooperation installation face of inhaling the head is located on the first connecting piece, the cooperation installation face of handheld portion is located on the second connecting piece, rotatory spacing subassembly is including locating arbitrary one arc spout on the cooperation installation face, locate on another cooperation installation face and can stretch into gliding traveller in the arc spout locates cooperation installation face center just is located the spacing hole of arc spout side, and locate another cooperation installation face center can stretch into spacing downthehole rotation and the spacing stopper of axial displacement.

Furthermore, a first mounting hole is formed in the matching mounting surface of the first connecting piece, a second mounting hole is correspondingly formed in the matching mounting surface of the second connecting piece, a first magnetic piece is arranged in the first mounting hole, and a second magnetic piece magnetically connected with the first magnetic piece is arranged in the second mounting hole.

Further, the top of the hand-held part is provided with a drawing part which can be drawn to extend/shorten the length of the hand-held part.

Furthermore, the drawing part comprises an inner cylinder arranged in the upper shell and a drawing cylinder which is arranged on the inner cylinder and can move back and forth relative to the inner cylinder, and a guide limiting structure is arranged between the inner cylinder and the drawing cylinder.

Furthermore, the guiding and limiting structure comprises a limiting key extending outwards from the inner side of the drawing cylinder and a limiting groove correspondingly arranged on the inner cylinder and the upper shell and used for the limiting key to slide.

Furthermore, the suction head part is arranged in the base barrel in a pluggable manner.

The utility model has the advantages that:

in the utility model, the vehicle-mounted dust collector has a small structure, is convenient to store, and does not occupy space when being placed in a vehicle; the vehicle-mounted dust collector is divided into the suction head part and the handheld part according to functions, and the internal structure is arranged according to the functions, so that the internal space layout is more reasonable; when the automobile dust collector works, the main control board controls the motor to start, the fan is driven to work to suck air inwards, dust and foreign matters enter the suction head part along with the air and are filtered through the filtering component.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

FIG. 1 is a front view of a vehicle-mounted vacuum cleaner according to an embodiment of the present invention;

FIG. 2 is a view showing a state of use of the vehicle-mounted vacuum cleaner according to the embodiment of the present invention;

FIG. 3 is an exploded view of the vehicle-mounted vacuum cleaner according to the embodiment of the present invention;

FIG. 4 is a schematic structural view of a first connecting member of the vacuum cleaner according to the embodiment of the present invention;

FIG. 5 is a schematic structural view of a second connecting member of the vacuum cleaner according to the embodiment of the present invention;

fig. 6 is an installation diagram of the vehicle-mounted vacuum cleaner and the base cylinder provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-suction head; 11-a dust suction port; 12-a lower housing; 13-a base cartridge; 20-a hand-held portion; 21-an upper shell; 22-inner cylinder; 23-a drawing cylinder; 231-a housing cavity; 24-a limit key; 25-a limit groove; 30-a filter assembly; 40-a fan; 50-a motor; 60-a battery; 70-a main control board; 80-a connecting assembly; 81-a first connector; 811-a first mounting hole; 82-a second connector; 821-a second mounting hole; 83-mating mounting surface; 84-a rotation limiting assembly; 841-arc chute; 842-a traveler; 843-limiting holes; 844-a limiting block; 845-central hole; 846-fixture block; 847-clip feet; 90-a magnetic component; 91-a first magnetic member; 92-a second magnetic element.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention provides a vehicle-mounted vacuum cleaner, which includes a suction head portion 10 and a handheld portion 20, wherein the handheld portion 20 is installed at the top of the suction head portion 10, a dust suction opening 11 is formed at the bottom of the suction head portion 10, a filter assembly 30, a fan 40 and a motor 50 for driving the fan 40 are sequentially disposed in the suction head portion 10 from bottom to top, and a battery 60 and a main control board 70 electrically connected to the motor 50 are disposed in the handheld portion 20.

In the embodiment, the suction head part 10 and the hand-held part 20 are both in a rod-shaped structure, the whole vehicle-mounted dust collector is in a rod shape, the hand-held operation is convenient, and the rod-shaped structure is convenient to store and does not occupy space when being placed in a vehicle; the vehicle-mounted dust collector is divided into a suction head part 10 and a handheld part 20 according to functions, and the internal structure is arranged according to the functions, so that the internal space layout is more reasonable; when the automobile dust collector works, the main control board 70 controls the motor 50 to start, the driving fan 40 works to suck air inwards, dust and foreign matters enter the suction head part 10 along with the air and are filtered through the filtering component 30, the structure is simple, the cost is low, and the problem that the dust and the foreign matters in the automobile are difficult to clean is solved greatly.

Further, in the present embodiment, the fitting installation surfaces of the suction head portion 10 and the hand-held portion 20 are both inclined surfaces, and the two fitting surfaces can rotate with each other. When the dust collector is not in use, the two matched mounting surfaces of the suction head part 10 and the handheld part 20 are attached to each other, at the moment, the suction head part 10 and the handheld part 20 are in a straight line, and the whole dust collector is in a rod shape, so that the dust collector is convenient to store; when the disposable suction head is used, as shown in fig. 2, the hand-held portion 20 and the suction head portion 10 can be rotated to form an included angle between the hand-held portion 20 and the suction head portion 10, that is, the hand-held portion 20 and the suction head portion 10 are not located on the same straight line. At some narrow and small gaps in the automobile, the handheld portion 20 cannot extend into the automobile, and after the handheld portion 20 and the suction head portion 10 are rotated by a certain angle, the handheld portion 20 is conveniently rotated to an external space, so that the handheld dust collection operation is facilitated.

Referring to fig. 3, the handle portion 20 includes a hollow upper housing 21, i.e., the upper housing 21 is cylindrical; the suction head part 10 also comprises a hollow lower shell 12, the lower shell 12 is cylindrical, and the cylindrical diameters of the upper shell 21 and the lower shell 12 are the same, so that the appearance consistency is better when the two shells are positioned on the same straight line during storage. In this embodiment, the upper housing 21 and the lower housing 12 are connected to each other by a connection assembly 80.

Specifically, the connecting assembly 80 includes a first connecting member 81, a second connecting member 82, and a rotation limiting assembly 84 disposed between the first connecting member 81 and the second connecting member 82. The first connecting member 81 is sleeved on the bottom of the upper housing 21, the second connecting member 82 is sleeved on the top of the lower housing 12, the fitting surface 83 of the suction head 10 is disposed on the top end of the first connecting member 81, and the fitting surface 83 of the handle 20 is disposed on the bottom end of the second connecting member 82. As shown in fig. 4, the first connecting element 81 and the second connecting element 82 are substantially the same in structure and are sleeves, one end of each sleeve has an opening, the opening ends respectively extend into the lower shell 12 and the upper shell 21, and the two fitting installation surfaces 83 are respectively located at the other end for fitting. Rotational engagement between the mating mounting surfaces 83 is achieved by a rotational stop assembly 84.

Further, the rotation limiting assembly 84 includes an arc-shaped sliding slot 841 disposed on any one of the fitting mounting surfaces 83, a sliding column 842 disposed on the other fitting mounting surface 83 and capable of extending into the arc-shaped sliding slot 841 to slide, a limiting hole 843 disposed at the center of the fitting mounting surface 83 and located beside the arc-shaped sliding slot 841, and a limiting block 844 disposed at the center of the other fitting mounting surface 83 and capable of extending into the limiting hole 843 to rotate and axially moving for limiting.

Referring to fig. 4 and 5, specifically, the limiting block 844 and the sliding column 842 are disposed on the fitting mounting surface 83 of the first connecting member 81, and the arc-shaped sliding groove 841 and the limiting hole 843 are disposed on the fitting mounting surface 83 of the second connecting member 82. Also be equipped with on the cooperation installation face 83 of first connecting piece 81 with the centre bore 845 that spacing hole 843 communicate with the power supply line through, and stopper 844 comprises the fixture block 846 of polylith interval setting (fixture block 846 is four in this embodiment), and four fixture blocks 846 set up along centre bore 845 interval. Each block 846 has an outwardly protruding catch 847 at an edge thereof, and when the block 846 axially moves, the catch 847 can be caught or separated from the edge of the retaining hole 843. When the suction head part 10 and the hand-held part 20 rotate with each other, the sliding column 842 slides in the arc-shaped sliding groove 841, the limiting block 844 extends into the limiting hole 843 and rotates in the limiting hole 843, when the rotation is in place, the suction head part 10 and the hand-held part 20 are pressed inwards in the axial direction, the clamping foot 847 is clamped at the edge of the limiting hole 843 to realize limiting, the sliding column 842 cannot slide any more, at the moment, the suction head part 10 and the hand-held part 20 are limited and cannot rotate relatively, when the rotation is needed again, the suction head part 10 and the hand-held part 20 are pulled out relatively in the axial direction, the clamping foot 847 is separated from the limiting hole 843, the limiting effect disappears, the sliding column 842 can slide in the arc-shaped sliding groove 841 again, and the rotation operation can be.

Further, in order to make the two fitting mounting surfaces 83 fit tightly, a magnetic component 90 is further disposed between the two fitting mounting surfaces 83. Specifically, a first mounting hole 811 is disposed on the fitting mounting surface 83 of the first connector 81, a second mounting hole 821 is correspondingly disposed on the fitting mounting surface 83 of the second connector 82, and the magnetic attraction assembly 90 includes a first magnetic member 91 disposed in the first mounting hole 811 and a second magnetic member 92 disposed in the second mounting hole 821. The first connecting member 81 and the second connecting member 82 are fixedly connected by the magnetic attraction between the first magnetic member 91 and the second magnetic member 92, but the magnetic attraction does not hinder the mutual rotation between the first connecting member 81 and the second connecting member 82.

Referring to fig. 3 again, in the present embodiment, the top of the handheld portion 20 is further provided with a drawing portion capable of drawing to extend/shorten the length of the handheld portion 20. Through setting up the pull portion, conveniently adjust the length of handheld portion 20, to some places that are darker difficult for touching can be with the length adjustment of handheld portion 20, and then can shorten the length of handheld portion 20 to the place that easily touches.

Specifically, the drawing part includes an inner cylinder 22 disposed in the upper housing 21 and a drawing cylinder 23 sleeved on the inner cylinder 22 and capable of moving back and forth relative to the inner cylinder 22, and the length of the handheld part 20 is increased by sliding between the inner cylinder 22 and the drawing cylinder 23. And the sliding between the inner cylinder 22 and the drawing cylinder 23 is realized by a guiding limit structure. In this embodiment, the guiding and limiting structure includes a limiting key 24 extending from the inner side of the pulling cylinder 23, and a limiting groove 25 correspondingly disposed on the inner cylinder 22 and the upper housing 21 for the limiting key 24 to slide. As can be seen from fig. 3, the two limiting grooves 25 are respectively arranged along the length direction of the inner cylinder 22 and the upper housing 21, the two limiting grooves 25 correspond to each other in position, the limiting key 24 is arranged on the drawing cylinder 23, the limiting key 24 extends out of the two limiting grooves 25, a user pushes the limiting key 24 along the limiting grooves 25 during drawing, the limiting key 24 and the drawing cylinder 23 move together, the limiting key 24 moves along the limiting grooves 25 during moving, so that the movement in the drawing cylinder 23 is performed along the inner sides of the inner cylinder 22 and the upper housing 21, and the drawing is prevented from being laboursome due to deviation.

Referring to fig. 3, in the embodiment, the drawing cylinder 23 not only realizes the adjustment of the length of the handheld portion 20, but also has an accommodating cavity 231 at the top of the drawing cylinder 23, the accommodating cavity 231 is communicated with the inner cylinder 22, the battery 60 is disposed in the inner cylinder 22, and the main control board 70 is disposed in the accommodating cavity 231 and electrically connected to the battery 60. The main control board 70 is provided to make rational use of the internal structure of the hand piece 20.

Further, referring to fig. 6, in the present embodiment, the vehicle-mounted vacuum cleaner further includes a base cylinder 13, and the suction head 10 is disposed in the base cylinder 13 in a pluggable manner. When the vehicle-mounted dust collector is not used, the suction head part 10 is inserted into the base, so that the suction head part 10 is protected, and external foreign matters are prevented from entering the dust collection port 11 in a non-use state; meanwhile, the whole dust absorption rod can be fixed through the base barrel seat, the base barrel 13 is fixed in the vehicle, and the dust absorption rod is only required to be inserted into the base barrel 13 after being used, so that the dust absorption rod is convenient to store in a fixed place, and the loss of the dust absorption rod is avoided.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. A vehicle-mounted dust collector is characterized in that: including inhaling head and handheld portion, the bottom of inhaling the head is equipped with the dust absorption mouth, include filtering component, fan and drive in the suction head the motor of fan, be equipped with in the handheld portion with battery and the main control board that the motor electricity is connected, inhale the head with the cooperation installation face of handheld portion is the inclined plane, just inhale the head with can rotation each other so that between the handheld portion with inhale position between the head can be by being located a straight line and switching to being the contained angle setting.

2. The vehicle-mounted vacuum cleaner according to claim 1, characterized in that: the handheld portion comprises a hollow upper shell, the suction head portion comprises a hollow lower shell, and the upper shell is connected with the lower shell in an inclined rotating mode through a connecting assembly.

3. The vehicle-mounted vacuum cleaner according to claim 2, characterized in that: go up the casing with the casing slope sets up down, coupling assembling is located including the cover go up the first connecting piece of casing bottom, the cover is located the second connecting piece at casing top down and locate first connecting piece with rotatory spacing subassembly between the second connecting piece.

4. The vehicle-mounted vacuum cleaner according to claim 3, characterized in that: the cooperation installation face of inhaling the head is located on the first connecting piece, the cooperation installation face of handheld portion is located on the second connecting piece, rotatory spacing subassembly is including locating arbitrary one arc spout on the cooperation installation face, locate on another cooperation installation face and can stretch into gliding traveller in the arc spout locates cooperation installation face center just is located the spacing hole of arc spout side, and locate another cooperation installation face center can stretch into spacing downthehole rotation and the spacing stopper of axial displacement.

5. The vehicle-mounted vacuum cleaner according to claim 3 or 4, characterized in that: the first magnetic part is arranged in the first mounting hole, and the second magnetic part is arranged in the second mounting hole and is magnetically connected with the first magnetic part.

6. The vehicle-mounted vacuum cleaner according to claim 1, characterized in that: the top of the hand-held part is provided with a drawing part which can be drawn to prolong/shorten the length of the hand-held part.

7. The vehicle-mounted vacuum cleaner according to claim 6, wherein: the drawing part comprises an inner cylinder arranged in the upper shell and a drawing cylinder which is arranged on the inner cylinder and can move back and forth relative to the inner cylinder, and a guide limiting structure is arranged between the inner cylinder and the drawing cylinder.

8. The vehicle-mounted vacuum cleaner according to claim 7, wherein: the guiding and limiting structure comprises a limiting key and a limiting groove, wherein the limiting key extends outwards from the inner side of the drawing cylinder, and the limiting groove is correspondingly formed in the inner cylinder and the upper shell and can be used for the limiting key to slide.

9. The vehicle-mounted vacuum cleaner according to claim 1, characterized in that: the suction head is arranged in the base barrel in a pluggable mode.

Images