CN208973654U - Hand held cleaner - Google Patents

Abstract

The utility model discloses a kind of hand held cleaner, hand held cleaner has the electric wire for being suitable for being connected with extraneous power supply and including body, dirt cup component, motor and bobbin winder device, and the proximal end of body is with handle, distally with air inlet；Dirt cup component is located between air inlet and handle, and dirt cup component includes whirlwind cone；Motor is located at the side of the neighbouring air inlet of dirt cup component and is located at the lower section of air inlet, motor includes the motor cavity being located on body and the motor body that is located in motor cavity, gas outlet is formed on motor cavity, the parallel bobbin winder device of the central axis of motor body and the bottom surface of body is located at the lower part of dirt cup component, and electric wire is suitable for pulling out or being wound around on bobbin winder device from bobbin winder device.Hand held cleaner according to the present utility model, charging is convenient, is easy to use, storage, has good applicability.

Description

Hand held cleaner

Technical field

The utility model relates to fields of home appliance technology, more particularly, to a kind of hand held cleaner.

Background technique

In the related technology, hand held cleaner is equipped with charging unit in order to charge to hand held cleaner.However, Hand held cleaner charging is inconvenient, and user uses, it is relatively complicated to store.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of hand held cleaner out, the hand held cleaner charging is convenient, is easy to use, storage, has good applicability.

According to the hand held cleaner of the utility model embodiment, the hand held cleaner, which has, to be suitable for and extraneous power supply Connected electric wire and include: body, the body have proximally and distally, and the proximal end has a handle, the distal end have into Port；Dirt cup component, the dirt cup component are located between the air inlet and the handle, and the dirt cup component includes whirlwind Cone, the central axis upright of the whirlwind cone is in the bottom surface of the body；Motor, the motor is connected with the electric wire, described Motor is located at the side of the neighbouring air inlet of the dirt cup component and is located at the lower section of the air inlet, and the motor includes The motor cavity being located on the body and the motor body being located in the motor cavity are formed with gas outlet on the motor cavity, The central axis of the motor body is parallel with the bottom surface of the body；Bobbin winder device, the bobbin winder device are located at the dirt cup The lower part of component, the electric wire are suitable for pulling out or being wound around on the bobbin winder device from the bobbin winder device.

According to the hand held cleaner of the utility model embodiment, by the way that electric wire is arranged on rechargeable battery, convenient for that will fill Battery is connected with extraneous power supply, facilitates the charging of hand held cleaner, so that hand held cleaner has good be applicable in Property；By the way that bobbin winder device is arranged in the lower part of dirt cup component, so that electric wire is suitable for pulling up from bobbin winder device when rechargeable battery charges Out, electric wire is suitable for being wound around on bobbin winder device when and rechargeable battery does not charge, and facilitates use, the storage of hand held cleaner.

Some embodiments according to the present utility model, the bobbin winder device include the first bobbin winder bracket, first bobbin winder bracket It is located at the lower section of the dirt cup component.

Some embodiments according to the present utility model, first bobbin winder bracket include upper and lower spaced two first limits Position plate and the wrapping post being connected between two first limit plates, wherein the electric wire is suitable for being wound around the wrapping post On.

Some embodiments according to the present utility model, the handle are connected on the body, the dirt cup component and institute Body is stated to be detachably connected.

Some embodiments according to the present utility model, the dirt cup component are equipped with handle, and the handle is suitable for will be described Dirt cup component is removed from the body.

Some embodiments according to the present utility model, the bobbin winder device include the second bobbin winder bracket, second bobbin winder bracket Winding section, the top and bottom for being connected to the winding section and court including being looped around the dirt cup component lower, outer perimeter side Two the second limit plates extended to the direction for the central axis bored far from the whirlwind, wherein the electric wire is suitable for being wound around institute It states on winding section.

Some embodiments according to the present utility model, bottom surface and the dirt cup component of second limit plate of lower section Bottom surface is concordant.

Some embodiments according to the present utility model, the dirt cup component includes: cup body, the bottom-open of the cup body； Bottom of a cup, the bottom of a cup are located at the bottom of the cup body, and one end of the bottom of a cup is pivotly connected with the cup body, the bottom of a cup The other end separably cooperate with the cup body, the bottom of a cup when the other end of the bottom of a cup and the cup body cooperate The bottom for closing the cup body, when the other end of the bottom of a cup and the cup body are detached from when cooperating described in the bottom of a cup opening The bottom of cup body is to be discharged the intracorporal dust of the cup.

Some embodiments according to the present utility model have multiple first areas and multiple the on the side wall of whirlwind cone Two regions, multiple first areas and multiple second areas are arranged alternately along the circumferential direction that the whirlwind is bored, and described first Multiple through-holes are formed on region.

Some embodiments according to the present utility model, the gas outlet are formed in the neighbouring air inlet of the motor cavity Side be suitable for the direction outlet air to the distal end.

Utility model some embodiments according to the present utility model, the hand held cleaner further comprises: charging electricity Pond, the rechargeable battery are located on the body, and are respectively connected with the motor, the electric wire.

Some embodiments according to the present utility model, the motor cavity is interior to be equipped with filtration members, and the filtration members are located at described At gas outlet.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram according to the hand held cleaner of the utility model embodiment one；

Fig. 2 is the cross-sectional view of hand held cleaner shown in Fig. 1；

Fig. 3 is the explosive view according to the hand held cleaner of the utility model embodiment two；

Fig. 4 is the cross-sectional view according to the hand held cleaner of the utility model embodiment three.

Appended drawing reference:

Hand held cleaner 100, electric wire 100a,

Body 1, air inlet 10a,

Dirt cup component 2, handle 20, dirt cup air inlet 20a, dirt cup gas outlet 20b,

Whirlwind cone 21, whirlwind coning port 21a, whirlwind cone gas outlet 21b, cup body 22,

Motor 3, motor cavity 31, gas outlet 31b, motor body 32,

Bobbin winder device 4, the first bobbin winder bracket 41, the first limit plate 411, wrapping post 412,

Second bobbin winder bracket 42, winding section 421, the second limit plate 422,

Handle 5, the first filtration members 61, the second filtration members 62.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", The orientation or positional relationship of the instructions such as " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, define " first ", The feature of " second " can explicitly or implicitly include one or more of the features.In the description of the present invention, Unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Below with reference to Fig. 1-Fig. 4 description according to the hand held cleaner 100 of the utility model embodiment.

As Figure 1-Figure 4, according to the hand held cleaner of the utility model embodiment 100, including body 1, dirt cup group Part 2, motor 3 and bobbin winder device 4, wherein hand held cleaner 100 has the electric wire 100a for being suitable for being connected with extraneous power supply, works as electricity When line 100a is connected with extraneous power supply, extraneous power supply can provide operation power for hand held cleaner 100.

Body 1 has proximally and distally, and proximal end has handle 5, distally has air inlet 10a, and dirt cup component 2 is located at air inlet Between mouth 10a and handle 5, dirt cup component 2 includes whirlwind cone 21, and the central axis upright of whirlwind cone 21 is in the bottom surface of body 1.Electricity Machine 3 is connected with electric wire 100a, and motor 3 is located at the side of the neighbouring air inlet 10a of dirt cup component 2 and motor 3 is located at air inlet 10a Lower section, motor 3 includes the motor cavity 31 that is located on body 1 and the motor body 32 being located in motor cavity 31, on motor cavity 31 It is formed with gas outlet 31b, the central axis of motor body 32 is parallel with the bottom surface of body 1, and bobbin winder device 4 is located at dirt cup component 2 Lower part, electric wire 100a be suitable for pull out or be wound around on bobbin winder device 4 from bobbin winder device 4.

For example, as Figure 1-Figure 4, body 1 can be proximally and distally arranged with time interval, after being proximally located at distal end Side, air inlet 10a runs through body 1 so that dust-contained airflow can be flowed into body 1 by air inlet 10a.Dirt cup component 2 can be set On body 1, in the longitudinal direction, dirt cup component 2 can be between air inlet 10a and handle 5, in air current flow direction Upper, dirt cup component 2 can be between air inlet 10a and motor 3, so that dirt cup component 2 flows into body 1 to by air inlet 10a Interior air-flow handled after, clean air flow direction motor 3, thus avoid the dust etc. in air-flow from being attached on motor 3 and Operation, the heat dissipation etc. for influencing motor 3 play the role of protecting motor 3, improve the use reliability of motor 3.Wherein, it revolves The central axis upright of wind cone 21 is in the bottom surface of body 1, and when hand held cleaner 100 is horizontally arranged, the bottom surface of body 1 can be with It is parallel to the horizontal plane, the central axis of whirlwind cone 21 extends along the vertical direction at this time, and dust-contained airflow realizes dirt by dirt cup component 2 Gas separation, the dust after separation can be gathered in downwards the bottom of dirt cup component 2, and the air after separation can flow upwards out whirlwind Cone 21.

Motor 3 is located at the front side of dirt cup component 2, and air inlet 10a can be located at the top of body 1, and motor 3 is located at air inlet The lower section of 10a saves hand-held suction to reduce the length of the entire fuselage of hand held cleaner 100 in the longitudinal direction The occupied space of dirt device 100, convenient for hand held cleaner 100 carrying, use and store.Motor cavity 31 can be located at motor Outside ontology 32, to reduce the noise transmitted outward when motor body 32 is run, to reduce making an uproar for hand held cleaner 100 Sound；The central axis of motor body 32 is parallel with the bottom surface of body 1, when hand held cleaner 100 is horizontally arranged, body 1 Bottom surface can be parallel to the horizontal plane, and the central axis of motor body 32 is horizontally extending at this time, such as motor body 32 Central axis can horizontal extension or the in left-right direction center of horizontal extension or motor body 32 along the longitudinal direction Axis in the horizontal plane, from front to back inclination extend, to facilitate the arrangement of motor body 32.

Specifically, it is formed with dirt cup air inlet 20a and dirt cup gas outlet 20b on dirt cup component 2, it can be on motor cavity 31 It is formed with air entry, clean air-flow can be flowed into motor cavity 31 by air entry and be flowed out by gas outlet 31b, wherein Dirt cup air inlet 20a is connected to air inlet 10a, dirt cup gas outlet 20b is connected to air entry.As electric wire 100a and extraneous power supply phase Lian Shi, motor body 32 can be connected by electric wire 100a with extraneous power supply, to be powered to motor body 32, motor body 32 operations at air entry to generate negative pressure, since air entry passes through dirt cup gas outlet 20b, dirt cup air inlet 20a and air inlet 10a connection so that dust-contained airflow can be inhaled into body 1 by air inlet 10a, and successively passes through dirt cup air inlet 20a, dirt Cup gas outlet 20b, air entry, final clean air-flow can be discharged by gas outlet 31b.

When motor body 32 needs to be connected by electric wire 100a with extraneous power supply, electric wire 100a is suitable for from bobbin winder device 4 Upper pull-out, electric wire 100a can have longer spread length at this time, be connected convenient for the other end of electric wire 100a with extraneous power supply, Extraneous power supply is powered motor body 32 by electric wire 100a, allows hand held cleaner 100 more preferable Ground is applicable in the extraneous power supply of different location, improves the applicability of hand held cleaner 100；When motor body 32 does not need to pass through When electric wire 100a is connected with extraneous power supply, electric wire 100a suitable for being wound around on bobbin winder device 4, at this time electric wire 100a can have compared with Short spread length facilitates use, the storage of hand held cleaner 100.Wherein, bobbin winder device 4 is located under dirt cup component 2 Portion facilitates the winding and pull-out of electric wire 100a, convenient for the operation of user.

It is to be appreciated that bobbin winder device 4 can be automatic coiling device, be also possible to manual bobbin winder device.For example, when around When line apparatus 4 is automatic coiling device, clockwork spring, rotating wheel and brake apparatus, clockwork spring can be equipped in automatic coiling device One end of spring is fixed, the other end of clockwork spring can be connected with rotating wheel, and electric wire 100a can be wound around on rotating wheel, from And electric wire 100a pull out during, electric wire 100a rotating wheel can be driven to rotate, during electric wire 100a winding, turn Driving wheel can drive electric wire 100a to complete winding, and brake apparatus can be matched with rotating wheel to control releasing for clockwork spring potential energy It puts.For example, rechargeable battery needs to charge, user can directly pull out electric wire 100a from bobbin winder device 4, in the process, Since the electric wire 100a above-mentioned other end for driving rotating wheel rotation, rotating wheel to drive clockwork spring rotates, the elastic force of clockwork spring It is gradually increased, and brake apparatus is matched with rotating wheel, can hinder the release of clockwork spring potential energy, electric wire 100a can be at this time Arbitrarily pull out；And rechargeable battery is when charging, user can be such that brake apparatus and rotating wheel is detached to cooperate, at this time clockwork spring Potential energy is released, and clockwork spring can drive rotating wheel to rotate so that electric wire 100a to be wound around on rotating wheel.Wherein, braking dress Setting may include brake lever, and one end of brake lever is equipped with button, and the other end and rotating wheel of brake lever cooperate or be detached from Cooperation, user can be by pushing a button to realize the cooperation of brake lever and rotating wheel or being detached from cooperate.It is understood that The structure of automatic coiling device is without being limited thereto, need to only guarantee the normal automatic winding for pulling out, realizing electric wire 100a of electric wire 100a ?.

When bobbin winder device 4 is manual bobbin winder device, user can pull out electric wire 100a from bobbin winder device 4, so as to It is connected by electric wire 100a with extraneous power supply in motor 3；Electric wire 100a can also be wound around on bobbin winder device 4 by user, wherein User electric wire 100a can be wrapped on bobbin winder device 4 manually or be rotated at least partly component of bobbin winder device 4 so that The component rotates relative to electric wire 100a to twine electric wire 100a on bobbin winder device 4, in order to hand held cleaner 100 use, store.

Here, it should be noted that when " distal end " refers to user using hand held cleaner 100, the separate user of body 1 One end, and when " proximal end " refers to user using hand held cleaner 100, one end of the close user of body 1；On motor cavity 31 Gas outlet 31b can be the gas outlet 31b of entire hand held cleaner 100, can also be only the gas outlet of motor cavity 31 The gas outlet 31b of 31b rather than entire hand held cleaner 100；" handle 5 " can refer to sensu lato handle 5, have on handle 5 When having user using hand held cleaner 100, the part that user holds.

According to the hand held cleaner 100 of the utility model embodiment, it is suitable for by being arranged on hand held cleaner 100 The electric wire 100a being connected with extraneous power supply facilitates hand-held dust suction convenient for hand held cleaner 100 is connected with extraneous power supply The use of device 100, so that hand held cleaner 100 has good applicability；By the way that coiling is arranged in the lower part of dirt cup component 2 Device 4 allows electric wire 100a to pull out or be wound around on bobbin winder device 4 from bobbin winder device 4, facilitates hand held cleaner 100 use is stored.

In some alternative embodiments of the utility model, bobbin winder device 4 includes the first bobbin winder bracket 41, the first bobbin winder bracket 41 It is located at the lower section of dirt cup component 2.For example, in the example of Fig. 2 and Fig. 3, the first bobbin winder bracket 41 can be located in body 1 and first Bobbin winder bracket 41 is located at the bottom of body 1, and the first bobbin winder bracket 41 can be further avoided with dirt cup component 2 between the upper and lower every setting Electric wire 100a is during pull-out, winding and the other component of hand held cleaner 100 interferes and influences hand-held and inhales The operation of dirt device 100；Simultaneously because the first bobbin winder bracket 41 is located at the lower section of dirt cup component 2, convenient for setting the first bobbin winder bracket 41 It sets, the structure size of the first bobbin winder bracket 41 can be accordingly smaller, reduces the occupied space of the first bobbin winder bracket 41.

Certainly, the first bobbin winder bracket 41 can also be located at outside body 1, can equally guarantee the normal of hand held cleaner 100 Operation.

Further, the first bobbin winder bracket 41 includes upper and lower spaced two the first limit plates 411 and is connected to two Wrapping post 412 between first limit plate 411, wherein electric wire 100a is suitable for being wound around on wrapping post 412.For example, such as Fig. 2 and figure Shown in 3, two the first limit plates 411 can be horizontally disposed, and two the first limit plates 411 are connected to coiling The upper and lower ends of column 412, the outer edge of two the first limit plates 411 are super along extending radially outwardly to for dirt cup component 2 respectively The outer surface for crossing wrapping post 412 allows the first bobbin winder bracket 41 to be generally formed into " I " fonts, and structure is simple, works as electric wire When 100a is wound around on wrapping post 412, two the first limit plates 411 can play the role of limit to electric wire 100a, avoid electricity Line 100a is moved along the axial direction of the first bobbin winder bracket 41, ensure that the use reliability of the first bobbin winder bracket 41.Wherein, wrapping post 412 can be formed as hollow structure or be formed as solid construction.

In some embodiments of the utility model, handle 5 is connected on dirt cup component 2, and dirt cup component 2 and body 1 can Releasably it is connected, when needing to clear up the dust in dirt cup component 2, gripping handle 5 removes dirt cup component 2 from body 1.Example Such as, handle 5 can connect in the rear end of dirt cup component 2, when the dust gathered in dirt cup component 2 is more, need to clear up when, user Dirt cup component 2 can be disassembled from body 1 with gripping handle 5, and can be with gripping handle 5 by the dust in dirt cup component 2 Cleaning is gone out, to facilitate the dismounting of dirt cup component 2, cleaning and maintenance.

Optionally, handle 5 and dirt cup component 2 are integrally formed, to ensure that connection can between handle 5 and dirt cup component 2 It leans on.Certainly, handle 5 can also detachably be connected with dirt cup component 2, individually clean etc. to dirt cup component 2 convenient for user.

In some embodiments of the utility model, handle 5 is connected on body 1, and dirt cup component 2 and body 1 are detachable Ground is connected.For example, as shown in figure 3, handle 5 can be directly connected to body 1, when the dust gathered in dirt cup component 2 is more, needs When clearing up, user can individually disassemble dirt cup component 2 from body 1, and the dust in dirt cup component 2 is cleaned out It goes, equally facilitates the dismounting, cleaning and maintenance of dirt cup component 2.

Wherein, handle 5 can be integrally formed with body 1, to ensure that the connection reliability between handle 5 and body 1. Certainly, it can also be detachably connected between handle 5 and body 1, individually handle 5 is cleaned convenient for user, replace, is safeguarded Deng.

Further, as shown in figure 3, dirt cup component 2 be equipped with handle 20, lift handle 20 be suitable for by dirt cup component 2 from It removes, is facilitated the fast assembling-disassembling of dirt cup component 2 on body 1, that is to say, that when installation dirt cup component 2, user can pass through Dirt cup component 2 is mounted on body 1 by handle 20；When dismantling dirt cup component 2, user can be by handle 20 by dirt cup component 2 It is removed from body 1, facilitates the dismounting, cleaning and maintenance of dirt cup component 2.

Wherein, the dismounting direction of dirt cup component 2 can be specifically arranged according to the actual situation.For example, dirt cup component 2 can edge Up and down direction is dismounted (for example, as shown in Figure 3), and specifically, dirt cup component 2 can be mounted on from up to down on body 1, and Dirt cup component 2 bottom-up can be removed from body 1；In another example dirt cup component 2 can be dismounted in left-right direction, tool Body, dirt cup component 2 can be mounted on body 1 from the left or right side of body 1 edge towards the direction at the middle part of body 1, and Dirt cup component 2 can be removed from body 1 from the middle part of body 1 edge towards the direction of the left or right side of body 1.

It is understood that handle 20 can be located at the top (for example, as shown in Figure 3) of dirt cup component 2 or be located at On the side wall of dirt cup component 2；Handle 20 can be generally formed into arc, rectangular etc., in order to which user is portable.

In other alternative embodiments of the utility model, bobbin winder device 4 includes the second bobbin winder bracket 42, the second bobbin winder bracket 42 include be looped around 2 lower, outer perimeter side of dirt cup component winding section 421, be connected to winding section 421 top and bottom and Two the second limit plates 422 that the direction of the central axis of whirlwind cone 21 extends are directed away from, wherein electric wire 100a is suitable for winding On winding section 421.For example, in the example of fig. 4, the second bobbin winder bracket 42 can be embedded on dirt cup component 2, winding section 421 Tubular structure can be generally formed into and winding section 421 is arranged around the outside of 2 lower part of dirt cup component, two the second limit plates 422 can be horizontally extending, each second limit plate 422 can respectively by winding section 421 axial ends outside The direction that edge is directed away from whirlwind 21 central axis of cone extends to form, and each second limit plate 422 is allowed to be all formed as ring Shape plate structure, when electric wire 100a is wound around on winding section 421, two the second limit plates 422 can play electric wire 100a The effect of limit avoids electric wire 100a from moving along the axial direction of the second bobbin winder bracket 42, ensure that the use of the second bobbin winder bracket 42 Reliability；Simultaneously because winding section 421 is looped around the peripheral side of 2 lower part of dirt cup component, to reduce hand held cleaner 100 Height in the up-down direction further saves the occupied space of hand held cleaner 100, and winding section 421 can be with winding The longer electric wire 100a of length, improves the applicability of hand held cleaner 100.

Optionally, the bottom surface of the second limit plate 422 of lower section is concordant with the bottom surface of dirt cup component 2, to further decrease The height of hand held cleaner 100 in the up-down direction facilitates use, the storage of hand held cleaner 100, makes simultaneously Hand held cleaner 100 has aesthetics.

It is understood that the bottom surface of the second limit plate 422 of lower section can also be not concordant with the bottom surface of dirt cup component 2. For example, the bottom surface of dirt cup component 2 can be slightly above the bottom surface of the second limit plate 422 of lower section.

Further, dirt cup component 2 includes cup body 22 and bottom of a cup, the bottom-open of cup body 22, and bottom of a cup is located at cup body 22 One end of bottom, bottom of a cup is pivotly connected with cup body 22, and the other end and the cup body 22 of bottom of a cup separably cooperate, when bottom of a cup When the other end and cup body 22 cooperate, the bottom of bottom of a cup closing cup body 22, when the other end of bottom of a cup and cup body 22 are detached from when cooperating, cup Open dust of the bottom of cup body 22 to be discharged in cup body 22 in bottom.For example, the bottom-open of cup body 22, to form opening, bottom of a cup can Pivotally lid is located at open-mouth to open or close opening；When the above-mentioned other end of bottom of a cup, which is turned to, to be cooperated with cup body 22, cup Opening is closed at bottom, and the bottom of dirt cup component 2 can limit dust-collecting cavity to collect dust, when the above-mentioned other end of bottom of a cup turns at this time Move to be detached from cup body 22 cooperate when, bottom of a cup open open, the dust in cup body 22 can be discharged in dirt cup component 2 at this time, with reality The cleaning of existing dust.As a result, by the way that the bottom of a cup being pivotably connected with cup body 22 is arranged in the bottom of cup body 22, dust is facilitated Cleaning.

It is understood that can also be detachably connected between cup body 22 and bottom of a cup, such as lead between cup body 22 and bottom of a cup It crosses and snaps connection, equally facilitate the cleaning of dust.

Further, there are multiple first areas and multiple second areas, multiple first areas on the side wall of whirlwind cone 21 Circumferential direction with multiple second areas along whirlwind cone 21 is arranged alternately, and multiple through-holes are formed on first area.For example, such as Fig. 2 and Shown in Fig. 3, whirlwind cone 21 can be generally formed into the closed tubular structure in bottom, multiple first areas and multiple second area edges The axial direction of whirlwind cone 21 is arranged alternately to form the side wall of whirlwind cone 21, wherein first area is formed as aperture area, second area Be formed as non-aperture area, multiple through-holes can form whirlwind coning port 21a, and the top of whirlwind cone 21 is opened wide to form whirlwind cone Gas outlet 21b.When dust-contained airflow realizes dust and gas separation in dirt cup component 2, the air after separation can pass through whirlwind coning Port 21a is flowed into whirlwind cone 21, again upwardly through whirlwind cone gas outlet 21b outflow whirlwind cone 21, in above process, whirlwind Cone 21 can have certain filtration to the air after separation, further improve the dust and gas point of hand held cleaner 100 From efficiency.

When the air-flow flowed into body 1 from air inlet 10a is tangentially flowed into cup body 22 by dirt cup air inlet 20a, contain Dust and gas stream realizes the cyclonic separation of dust and gas along the internal perisporium rotational flow of cup body 22, and multiple first areas and multiple secondth areas Domain is arranged alternately along the circumferential direction of whirlwind cone 21, and first area is formed as aperture area, second area is formed as non-aperture area, avoids The air-flow of upward rotational flow is all directly flowed into whirlwind cone 21 by whirlwind coning port 21a, thus in guarantee whirlwind Under the premise of cone 21 has certain filtration, to a certain extent, allow the fraction of upward rotational flow along rotation The side wall such as second area of wind cone 21 continues rotational flow, improves the effect of dust and gas cyclonic separation.

For example, first area and second area can be generally formed into rectangular cambered surface area in the example of Fig. 2 and Fig. 3 Domain, the area of first area and the area ratio x of second area meet 1≤x≤3, and multiple through-holes on the first region can be more Multiple row arrangement is arranged, each through-hole can be all formed as round hole, in order to the processing of through-hole.

In some specific embodiments of the utility model, gas outlet 31b is formed in the neighbouring air inlet 10a of motor cavity 31 Side be suitable for the direction outlet air to distal end.For example, as shown in Figure 2, Figure 3 and Figure 4, gas outlet 31b is formed in motor cavity 31 Front side be suitable for outlet air forward, when hand held cleaner 100 forward close to surface to be cleaned when, air-flow at the 31b of gas outlet Surface to be cleaned can be blowed to, the dust etc. on surface to be cleaned is blown afloat, is inhaled with air-flow by air inlet 10a convenient for dust Enter in body 1, hand held cleaner 100 is suitable for cleaning small space at this time, such as gap on keyboard etc., to be promoted The clean-up performance and applicability of hand held cleaner 100.

In other specific embodiments of the utility model, gas outlet 31b is formed in the bottom of motor cavity 31, is suitable for Downward outlet air.

Optionally, accommodation space is equipped in body 1, accommodation space can be located at the bottom of body 1, wherein bobbin winder device 4 It is located in accommodation space, so that body 1 can play a certain protective role bobbin winder device 4, guarantees that 4 use of bobbin winder device can By property, simultaneously because body 1 has good leakproofness, to realize dust-proof, the waterproof of bobbin winder device 4.Certainly, around traditional thread binding Outer pull-out, the winding in order to electric wire 100a of body 1 can also be located at by setting 4.

In some embodiments of the utility model, filtration members are equipped in motor cavity 31, filtration members are located at gas outlet 31b Place.For example, as shown in Figures 2 and 3, the first filtration members 61 are equipped in motor cavity 31, the first filtration members 61 are located at gas outlet 31b Place, on the flow direction of air-flow, the first filtration members 61 can be located at gas outlet 31b upstream, so that the first filtration members 61 can Further to be filtered to the air for flowing through gas outlet 31b, guarantee the separative efficiency of hand held cleaner 100, to protect Demonstrate,prove the cleaning efficiency of hand held cleaner 100.Wherein, the first filtration members 61 are chosen as extra large pa filtration members or filter cotton etc..

In the further embodiment of the utility model, hand held cleaner 100 further comprises that rechargeable battery is (not shown Out), rechargeable battery is located on body 1, and rechargeable battery is respectively connected with motor 3, electric wire 100a.For example, rechargeable battery can be with It is located at the bottom of body 1, body 1 can play a certain protective role rechargeable battery, realize the dust-proof, anti-of rechargeable battery Water；Rechargeable battery can be connected to be powered to motor body 32 with motor body 32, and electric wire 100a can be with rechargeable battery It is connected, so that rechargeable battery is connected by electric wire 100a with extraneous power supply, so that extraneous power supply can fill rechargeable battery Electricity.As a result, by the way that rechargeable battery is arranged on body 1, so that hand held cleaner 100 not only can be by electric wire 100a and outer Boundary's power supply is connected, to be powered by extraneous power supply to it, can also be connected by electric wire 100a with rechargeable battery, by charging Battery is powered it, and hand held cleaner 100 can be formed as charging type vacuum cleaner at this time；That is, when charging electricity When the electricity abundance of pond, hand held cleaner 100, which may not need, to be connected with extraneous power supply, only passes through and rechargeable battery powered can transport Row；When electric quantity of rechargeable battery deficiency, hand held cleaner 100 can be connected to pass through extraneous power supply power supply with extraneous power supply, Extraneous power supply can also charge to rechargeable battery at this time.

It is understood that motor 3 can be alternating current generator, direct current generator or universal motor.When motor is to hand over Galvanic electricity machine and when need to be powered by rechargeable battery, can be equipped with inverter, will charge electricity between rechargeable battery and motor 3 The direct current energy in pond is transformed into alternating current with the use of power supply machine 3；When motor 3 is direct current generator and need to be supplied by extraneous power supply When electric, between extraneous power supply and motor 3 can be equipped with rectifier, by the AC energy of extraneous power supply be transformed into direct current for Motor 3 uses.But not limited to this.

It is common for this field according to other compositions of the hand held cleaner 100 of the utility model embodiment and operation All be for technical staff it is known, be not detailed herein.

Below with reference to Fig. 1-Fig. 4 with three specific embodiment detailed descriptions according to the hand-held of the utility model embodiment Dust catcher 100.It is worth understanding, it is described below to be merely illustrative, rather than to the concrete restriction of utility model.

Embodiment one

In the present embodiment, as depicted in figs. 1 and 2, hand held cleaner 100 include body 1, dirt cup component 2, motor 3, Rechargeable battery and bobbin winder device 4.

Body 1 has proximally and distally, and being proximally and distally arranged with time interval for body 1 is proximally located at distal end Rear side；Proximal end has handle 5, and handle 5 is connected to the rear end of dirt cup component 2, and user operates such as ambulatory handheld by handle 5 Formula dust catcher 100 is distally equipped with air inlet pipe, and air inlet pipe is located at the top of body 1, the central axis of air inlet pipe water along the longitudinal direction It is flat to extend, air inlet 10a is limited in air inlet pipe, the central axis of air inlet 10a passes through handle 5, dust-contained airflow from the front to the back It can be flowed into body 1 by air inlet 10a.

Dirt cup component 2 is located on body 1, in the longitudinal direction, dirt cup component 2 between air inlet 10a and handle 5, In air current flow direction, dirt cup component 2 is between air inlet 10a and motor 3；Dirt cup component 2 includes whirlwind cone 21 and cup Body 22,21 setting cup body 22 of whirlwind cone is interior and whirlwind cone 21 is coaxially disposed with cup body 22, and the central axis of whirlwind cone 21 prolongs vertically It stretches and the central axis upright of whirlwind cone 21 is inside and outside the bottom surface of body 1, the periphery wall of whirlwind cone 21 and the internal perisporium of cup body 22 Interval setting；Whirlwind cone 21 is generally formed into the closed tubular structure in bottom, and there are four the firstth areas for tool on the side wall of whirlwind cone 21 Domain and four second areas, four first areas and four second areas are arranged alternately along the circumferential direction of whirlwind cone 21, and each first The area ratio x of area and second area that region and each second area are all formed as rectangular cambered surface region and first area expires Foot 1≤x≤3 are formed with multiple through-holes on first area, multiple multiple rows of multiple rows arrangements of through-hole to form whirlwind coning port 21a, Each through-hole is all formed as round hole, and the top of whirlwind cone 21 is opened wide to form whirlwind cone gas outlet 21b；It is formed on cup body 22 Dirt cup air inlet 20a and dirt cup gas outlet 20b, the air-flow flowed into body 1 from air inlet 10a are suitable for passing through dirt cup air inlet 20a is tangentially flowed into cup body 22, to realize dust and gas separation along the internal perisporium rotational flow of cup body 22.

As shown in Fig. 2, also defining accommodation space in dirt cup component 2, accommodation space is located at the top of whirlwind cone 21 and appearance Receive space be connected to whirlwind cone gas outlet 21b, dirt cup gas outlet 20b respectively, equipped with the second filtration members 62 in accommodation space, second Filtration members 62 cover whirlwind cone gas outlet 21b to be filtered to the air-flow by whirlwind cone gas outlet 21b outflow.

Motor 3 is located at the front side of dirt cup component 2 and motor 3 is located at the lower section of air inlet pipe, and motor 3 includes being located on body 1 Motor cavity 31 and the motor body 32 that is located in motor cavity 31, the rear side of motor cavity 31 be formed with air entry, motor cavity 31 Front side is formed with gas outlet 31b and is suitable for outlet air forward, filtration members 6 is equipped in motor cavity 31, on the flow direction of air-flow, mistake Part 6 is filtered between gas outlet 31b and motor body 32, motor body 32 is horizontally disposed, and the central axis of motor body 32 It is parallel with the bottom surface of body 1.Wherein, the first filtration members 61 and the second filtration members 62 can be extra large pa filtration members or filter cotton.

The bottom of body 1 is formed with accommodation space, and accommodation space is located at the lower section of dirt cup component 2, bobbin winder device 4 and charging Battery is respectively positioned in accommodation space, and rechargeable battery is connected to be powered to motor body 32 with motor 3, and rechargeable battery has electricity Line 100a, when rechargeable battery needs to charge, electric wire 100a be suitable for pulled out from bobbin winder device 4, when rechargeable battery does not charge, Electric wire 100a is suitable for being wound around on bobbin winder device 4.

Specifically, as shown in Fig. 2, bobbin winder device 4 includes the first bobbin winder bracket 41, the first bobbin winder bracket 41 is generally formed into " work " Font, and the first bobbin winder bracket 41 includes two the first limit plates 411 of upper and lower parallel interval setting and is connected to two first limits Wrapping post 412 between the plate 411 of position, wherein electric wire 100a is suitable for being wound around on wrapping post 412.

Hand held cleaner 100 is run, and the operating of motor body 32 at air entry to generate negative pressure, since air entry passes through Dirt cup gas outlet 20b, dirt cup air inlet 20a are connected to air inlet 10a, so that dust-contained airflow can be inhaled by air inlet 10a Enter in body 1, and is tangentially flowed by dirt cup air inlet 20a and realize dust and gas cyclonic separation, the dust after separation in dirt cup component 2 It can be gathered in the bottom of dirt cup component 2 downwards, the air after separation can pass sequentially through whirlwind coning port 21a, rotation upwards Wind bores gas outlet 21b, and is flowed out and led to by dirt cup gas outlet 20b after the filtering of the second filtration members 62 in accommodation space It crosses air entry to flow into motor cavity 31, successively by motor body 32 and the first filtration members 61, final clean air-flow by going out Port 31b discharge.

Embodiment two

As shown in figure 3, the present embodiment is roughly the same with the structure of embodiment one, wherein identical component is using identical attached Icon note, the difference is that: handle 5 and body 1 are integrally formed, and dirt cup component 2 is detachably connected with body 1, work as needs It is removed from body 1 when dust in cleaning dirt cup component 2, by dirt cup component 2 is bottom-up, convenient for user by dirt cup component 2 Interior dust is cleared up away.Wherein, the top of dirt cup component 2 is equipped with handle 20, in order to which user completes dirt cup by handle 20 The dismounting of component 2.

Embodiment three

As shown in figure 4, the present embodiment is roughly the same with the structure of embodiment one, wherein identical component is using identical attached Icon note, the difference is that: bobbin winder device 4 includes the second bobbin winder bracket 42.

Specifically, the second bobbin winder bracket 42 includes winding section 421 and two the second limit plates 422, and winding section 421 is looped around dirt The peripheral side of 2 lower part of cup assembly is arranged, and two the second limit plates 422 are connected to the top and bottom and two of winding section 421 A second limit plate 422 be directed away from whirlwind cone 21 central axis direction horizontal extension, electric wire 100a be suitable for be wound around around In line portion 421.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (12)

1. a kind of hand held cleaner, which is characterized in that the hand held cleaner has the electricity for being suitable for being connected with extraneous power supply Line and include:

Body, the body have proximally and distally, and the proximal end has handle, and the distal end has air inlet；

Dirt cup component, the dirt cup component are located between the air inlet and the handle, and the dirt cup component includes whirlwind cone, The central axis upright of the whirlwind cone is in the bottom surface of the body；

Motor, the motor are connected with the electric wire, and the motor is located at the one of the neighbouring air inlet of the dirt cup component Side and the lower section for being located at the air inlet, the motor include the motor cavity being located on the body and are located in the motor cavity Motor body, be formed with gas outlet on the motor cavity, the bottom surface of the central axis of the motor body and the body is flat Row；

Bobbin winder device, the bobbin winder device are located at the lower part of the dirt cup component, and the electric wire is suitable for from the bobbin winder device It pulls out or is wound around on the bobbin winder device.

2. hand held cleaner according to claim 1, which is characterized in that the bobbin winder device includes the first bobbin winder bracket, First coiling is erected at the lower section of the dirt cup component.

3. hand held cleaner according to claim 2, which is characterized in that first bobbin winder bracket includes between the upper and lower every setting Two the first limit plates set and the wrapping post being connected between two first limit plates, wherein the electric wire is suitable for winding On the wrapping post.

4. hand held cleaner according to claim 1, which is characterized in that the handle is connected on the body, institute Dirt cup component is stated to be detachably connected with the body.

5. hand held cleaner according to claim 4, which is characterized in that the dirt cup component is equipped with handle, described Handle is suitable for removing the dirt cup component from the body.

6. hand held cleaner according to claim 1, which is characterized in that the bobbin winder device includes the second bobbin winder bracket, Second bobbin winder bracket includes the winding section for being looped around the dirt cup component lower, outer perimeter side, is connected to the winding section Two the second limit plates that top and bottom and the direction for being directed away from the central axis that the whirlwind is bored extend, wherein the electricity Line is suitable for being wound around on the winding section.

7. hand held cleaner according to claim 6, which is characterized in that the bottom surface of second limit plate of lower section with The bottom surface of the dirt cup component is concordant.

8. hand held cleaner described in any one of -7 according to claim 1, which is characterized in that the dirt cup component includes:

Cup body, the bottom-open of the cup body；

Bottom of a cup, the bottom of a cup are located at the bottom of the cup body, and one end of the bottom of a cup is pivotly connected with the cup body, described The other end of bottom of a cup separably cooperates with the cup body, when the other end of the bottom of a cup and the cup body cooperate described in Bottom of a cup closes the bottom of the cup body, when the other end of the bottom of a cup and the cup body are detached from bottom of a cup when cooperating and open The bottom of the cup body is to be discharged the intracorporal dust of the cup.

9. hand held cleaner according to claim 1, which is characterized in that have multiple the on the side wall of whirlwind cone The circumferential alternating that one region and multiple second areas, multiple first areas and multiple second areas are bored along the whirlwind It is arranged, is formed with multiple through-holes on the first area.

10. hand held cleaner according to claim 1, which is characterized in that the gas outlet is formed in the motor cavity The side of the neighbouring air inlet be suitable for the direction outlet air to the distal end.

11. hand held cleaner according to claim 1, which is characterized in that further comprise:

Rechargeable battery, the rechargeable battery are located on the body, and are respectively connected with the motor, the electric wire.

12. hand held cleaner according to claim 1, which is characterized in that filtration members are equipped in the motor cavity, it is described Filtration members are located at the gas outlet.