CN105640426A - Handheld type dust collector - Google Patents
Handheld type dust collector Download PDFInfo
- Publication number
- CN105640426A CN105640426A CN201610003757.5A CN201610003757A CN105640426A CN 105640426 A CN105640426 A CN 105640426A CN 201610003757 A CN201610003757 A CN 201610003757A CN 105640426 A CN105640426 A CN 105640426A
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- CN
- China
- Prior art keywords
- hand held
- held cleaner
- dirt cup
- cleaner according
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/165—Construction of inlets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a handheld type dust collector. The handheld type dust collector comprises a shell, a dust cup and a motor, and an air inlet and an air outlet are formed in the shell; the dust cup is arranged on the shell; the motor is arranged between the air inlet and the dust cup, and dust-containing air flow entering the shell through the air inlet sequentially flows through the dust cup and the motor and then is discharged through the air outlet. According to the handheld type dust collector, the motor is arranged between the air inlet and the dust cup, so that structure diversity of the handheld type dust collector is increased.
Description
Technical field
The present invention relates to clean technologies field, especially relate to a kind of hand held cleaner.
Background technology
In correlation technique, the Structural assignments order of hand held cleaner is followed successively by air inlet, dirt cup, motor, and structure is single. Being additionally, since the close together between motor and handle, hand held cleaner is when real work, motor work can cause handle vibration, so that the feel of hand held cleaner is bad, and the air outlet distance human body of hand held cleaner is relatively near, and comfort is bad. It addition, the installation and removal of dirt cup are inconvenient.
Summary of the invention
It is contemplated that at least solve one of technical problem of existence in prior art. For this, it is an object of the present invention to propose a kind of hand held cleaner, add the multiformity of the structure of hand held cleaner.
Hand held cleaner according to embodiments of the present invention, including: housing, described housing is formed air inlet and air outlet; Dirt cup, described dirt cup sets on the housing; And motor, described motor is located between described air inlet and described dirt cup, enters into after the dust-contained airflow in described housing flows through described dirt cup and described motor successively from described air inlet and discharges from described air outlet.
Hand held cleaner according to embodiments of the present invention, by being arranged between air inlet and dirt cup by motor, adds the multiformity of the structure of hand held cleaner.
According to one embodiment of present invention, described motor is obliquely installed.
Further, extend obliquely downward along the flow direction of air-flow, described motor towards the direction of described air inlet.
According to another embodiment of the invention, described motor is horizontally disposed with.
According to still a further embodiment, described motor is vertically arranged.
According to one embodiment of present invention, it is communicated with passage between described air inlet and described dirt cup, described communicating passage includes at least one in the first subchannel, the second subchannel and the 3rd subchannel, described first subchannel is located at least side in the both sides of described dirt cup, described second subchannel is located at the top of described dirt cup, and described 3rd subchannel is located at the lower section of described dirt cup.
Specifically, when described communicating passage includes described first subchannel, described first subchannel is the described both sides that two and said two the first subchannel lay respectively at described dirt cup.
According to one embodiment of present invention, it is provided with motor fan housing between described dirt cup and described motor.
According to one embodiment of present invention, described dirt cup includes: body, and described body is formed with inlet and outlet; Cyclone cylinder, described cyclone cylinder be located at described internal, described cyclone cylinder is formed the cyclone cylinder import with described inlet communication, the open upper end of described cyclone cylinder; And filter, described filter includes connecting portion and filter house, described connecting portion be connected to described internal, the upper surface of the lower surface of described connecting portion and described cyclone cylinder is spaced apart from each other, one end of described filter house be connected with described connecting portion and with described outlet, the other end of described filter house stretches in described cyclone cylinder, and described filter house is formed at least one intercommunicating pore of connecting internal with cyclone cylinder.
Alternatively, the lower end of described filter house extends downward the diapire of described cyclone cylinder and fixes with described diapire.
Alternatively, described intercommunicating pore is formed on the sidewall of described filter house.
Specifically, described body includes: cup, the open-top of described cup, and wherein said import is formed on the sidewall of described cup; And bowl cover, described bowl cover is located at the top of described cup, wherein said go out interruption-forming on described bowl cover.
Further, described hand held cleaner farther includes: filtration members, and described filtration members is located between described cup and described bowl cover.
Alternatively, described filtration members is filter cotton.
According to one embodiment of present invention, described dirt cup is detachably connected on described housing.
According to one embodiment of present invention, described dirt cup is provided with handle.
Alternatively, described handle is located at the side away from described air inlet of described dirt cup.
Alternatively, described handle is one-body molded with described dirt cup.
According to one embodiment of present invention, the contiguous described motor of described air outlet is arranged.
According to one embodiment of present invention, described air outlet place is provided with exhausting plate, and described exhausting plate is formed at least one exhaust vent.
The additional aspect of the present invention and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the schematic diagram of the hand held cleaner according to first embodiment of the invention;
Fig. 2 is the top view of the hand held cleaner shown in Fig. 1;
Fig. 3 is the schematic diagram of the hand held cleaner according to second embodiment of the invention;
Fig. 4 is the schematic diagram of the hand held cleaner according to third embodiment of the invention;
Fig. 5 is the schematic diagram of the hand held cleaner according to four embodiment of the invention;
Fig. 6 is the schematic diagram of the hand held cleaner according to fifth embodiment of the invention;
Fig. 7 is the schematic diagram of the hand held cleaner according to sixth embodiment of the invention;
Fig. 8 is the schematic diagram of the hand held cleaner according to seventh embodiment of the invention;
Fig. 9 is the schematic diagram of the hand held cleaner according to eighth embodiment of the invention;
Figure 10 is the schematic diagram of the hand held cleaner according to ninth embodiment of the invention.
Accompanying drawing labelling:
100: hand held cleaner;
1: housing; 11: air inlet; 12: air outlet; 121: exhausting plate;
21: body; 211: cup; 212: bowl cover;
22: cyclone cylinder; 221: cyclone cylinder import;
23: filter; 231: connecting portion; 2311: opening; 232: filter house; 2321: intercommunicating pore;
3: motor; 31: air intake;
41: the first subchannels; 42: the second subchannels; 43: the three subchannels;
5: motor fan housing; 6: filtration members;
7: handle.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish. The embodiment described below with reference to accompanying drawing is illustrative of, and is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, in describing the invention, except as otherwise noted, " multiple " are meant that two or more.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1-Figure 10, hand held cleaner 100 according to embodiments of the present invention is described. Hand held cleaner 100 may be used for cleaning less space, for instance for the cleaning in car, and keyboard, electrical equipment etc. also have good effect. And, when hand held cleaner 100 mixes different parts, it is possible to complete different cleanings, ground can be cleaned as mixed floor brush, mix flat hairbrush and can clean sofa face, sheet, curtain etc., mix little suction nozzle and can remove dust and the dust and dirt in some domestic appliances in little corner.
As shown in Fig. 1-Figure 10, hand held cleaner 100 according to embodiments of the present invention, including housing 1, dirt cup and motor 3.
Housing 1 is formed air inlet 11 and air outlet 12, dirt cup is located on housing 1, motor 3 is located between air inlet 11 and dirt cup, now Structural assignments order (such as, the vertical order in Fig. 1-Figure 10) of hand held cleaner 100 is followed successively by air inlet 11, motor 3, dirt cup. Enter into after the dust-contained airflow in housing 1 flows through dirt cup and motor 3 successively from air inlet 11 and discharge from air outlet 12.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include the first and second features and directly contact, it is also possible to include the first and second features and be not directly contact but by the other characterisation contact between them.
Specifically, the rotating shaft of motor 3 is provided with rotating impeller, when motor 3 runs, motor 3 is rotated by rotating shaft impeller and produces stronger suction and pressure, and under the effect of suction and pressure, the air-flow flowing through motor 3 is discharged at a high speed, and the air intake 31 of motor 3 is (such as, upper end in Fig. 1) air-flow constantly add to motor 3 place, make that housing 1 is internal produces instantaneous vacuum, thus the dust-contained airflow of outside can pass through air inlet 11 and be inhaled in housing 1.
When hand held cleaner 100 works, initially enter dirt cup from the dust-contained airflow of air inlet 11 entrance to be filtered, the dusts filtered out etc. are stayed in dirt cup, air flow motor 3 after filtration, motor 3 can be lowered the temperature by air in the process of flow direction motor 3, thus extending the service life of motor 3. Hereafter air is expelled to housing 1 from air outlet 12.
Hand held cleaner 100 according to embodiments of the present invention, by being arranged between air inlet 11 and dirt cup by motor 3, adds the multiformity of the structure of hand held cleaner 100.
Below with reference to Fig. 1 and Fig. 2, the hand held cleaner 100 according to first specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, hand held cleaner 100 includes housing 1, dirt cup and motor 3. Air inlet 11 forms the front end at housing 1, and air inlet 11 is located substantially at the central authorities of housing 1, and dirt cup is located at the rear portion of housing 1, and motor 3 is located in housing 1, and motor 3 is between air inlet 11 and dirt cup.Here, it should be noted that, direction " front " can be understood as the direction away from human body when hand held cleaner 100 in actual use is positioned at the front side of human body, its rightabout is defined as " afterwards ", the direction towards human body when namely hand held cleaner 100 is positioned at the front side of human body in actual use.
Wherein, motor 3 can be obliquely installed, with reference to Fig. 1 and in conjunction with Fig. 2, angle between central axis and horizontal plane and the vertical plane of motor 3 is acute angle, and can extend obliquely downward towards the direction (such as, the direction from back to front in Fig. 1) of air inlet 11 along the flow direction of air-flow, motor 3, but be not limited to this, such as, extension (not shown go out) can also be tilted upward towards the direction of air inlet 11 along the flow direction of air-flow, motor 3. Thus, by being obliquely installed by motor 3, reduce motor 3 taking up room in housing 1, thus reducing the overall dimensions of hand held cleaner 100.
As depicted in figs. 1 and 2, being communicated with passage between air inlet 11 and dirt cup, communicating passage includes at least one in first subchannel the 41, second subchannel 42 and the 3rd subchannel 43. That is, communicating passage can only include any one in first subchannel the 41, second subchannel 42 and the 3rd subchannel 43, the any two in first subchannel the 41, second subchannel 42 and the 3rd subchannel 43 can also be included simultaneously, or include the first subchannel the 41, second subchannel 42 and the 3rd subchannel 43 these three passage simultaneously. Wherein, the first subchannel 41 is located at least side in the both sides of dirt cup, and the second subchannel 42 is located at the top of dirt cup, and the 3rd subchannel 43 is located at the lower section of dirt cup.
Wherein, term " first ", " second ", " the 3rd " only for descriptive purposes, and it is not intended that instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic. Thus, define " first ", " second ", the feature of " the 3rd " can express or implicitly include one or more these features.
Alternatively, when communicating passage includes the first subchannel 41, the first subchannel 41 is two, and two the first subchannels 41 lay respectively at the both sides of dirt cup. As shown in Figure 2, communicating passage only includes two the first subchannels 41, two the first subchannels 41 extend all along the longitudinal direction and lay respectively at left side and the right side of dirt cup, and two the first subchannels 41 are preferably symmetrical about the center vertical plane extended along the longitudinal direction of housing 1. Thus, the dust-contained airflow entered from air inlet 11 can flow in dirt cup backward respectively through the two the first subchannel 41 left side from dirt cup and right side.
Specifically, dirt cup includes body 21, cyclone cylinder 22 and filter 23, as shown in Figure 1. Being formed with inlet and outlet on body 21, body 21 includes cup 211 and bowl cover 212, the open-top of cup 211, and wherein import is formed on the sidewall of cup 211, and bowl cover 212 is located at the top of cup 211, and its middle outlet is formed on bowl cover 212. Thus, the dust-contained airflow entered from air inlet 11 can enter in cup 211 by import, and the air-flow after filtration is by exporting outside discharge cup 211.
Cyclone cylinder 22 is located in body 21, and cyclone cylinder 22 is formed the cyclone cylinder import 221 with inlet communication, the open upper end of cyclone cylinder 22. filter 23 includes connecting portion 231 and filter house 232, connecting portion 231 can be formed generally as tabular, connecting portion 231 is connected in body 21, such as, the periphery wall of connecting portion 231 can be connected with the internal perisporium of cup 211, now filter 23 is arranged in cup 211 by connecting portion 231, connecting portion 231 be centrally formed along connecting portion 231 thickness direction (such as, above-below direction in Fig. 1) through opening 2311, the upper surface of the lower surface of connecting portion 231 and cyclone cylinder 22 is spaced apart from each other, now connecting portion 231 and cyclone cylinder 22 are discontiguous, the tubular structure that filter house 232 is generally hollow, one end of filter house 232 is (such as, upper end in Fig. 1) be connected with connecting portion 231 and and outlet, namely above-mentioned one end of filter house 232 connects with the opening 2311 of connecting portion 231, the other end of filter house 232 is (such as, lower end in Fig. 1) stretch in cyclone cylinder 22, filter house 232 is formed at least one intercommunicating pore 2321 of connecting internal with cyclone cylinder 22.
Thus, the dust-contained airflow entered from import can enter in cyclone cylinder 22 by cyclone cylinder import 221, air and dust etc. in dust-contained airflow are easily separated in cyclone cylinder 22, isolated dusts etc. are collected by cup 211, thus serving the purpose of dust and filtration, air after filtration then passes sequentially through the intercommunicating pore 2321 on filter house 232, the opening 2311 on connecting portion 231, and final by outlet discharge. The upper surface of lower surface Yu cyclone cylinder 22 by making connecting portion 231 is spaced apart from each other, in cyclone cylinder 22, light weight and bulky impurity such as napkin etc. can also be separated and enter in cup 211 by cyclone cylinder 22, blocking filter 23 can be prevented effectively from, filter 23 is made to keep clean, thus improve the performance of filter 23, and then reduce the fault rate of hand held cleaner 100, it is simple to the operation and maintenance of hand held cleaner 100.
As it is shown in figure 1, intercommunicating pore 2321 is formed on the sidewall of filter house 232. Thus, the air after filtration can be entered in filter house 232 by intercommunicating pore 2321. Further, intercommunicating pore 2321 is multiple, and multiple intercommunicating pore 2321 is spaced apart from each other setting on the sidewall of filter house 232, and multiple intercommunicating pores 2321 are distributed preferably in uniform intervals on the sidewall of filter house 232.
Alternatively, intercommunicating pore 2321 can be circular port, and processing is simple and cost is low, and certainly, intercommunicating pore 2321 can also be slotted eye, Long Circle hole or polygonal hole etc. It is understood that the number of intercommunicating pore 2321, concrete shape, size and the arrangement mode etc. on filter house 232 specifically can be arranged according to actual requirement, to have better filter effect.
With reference to Fig. 1, the lower end of filter house 232 extends downward the diapire of cyclone cylinder 22, and the diapire of the lower end of filter house 232 and cyclone cylinder 22 is fixed. Such as, the diapire of cyclone cylinder 22 being formed with the connecting hole that the thickness direction (such as, the above-below direction in Fig. 1) along diapire is through, this connecting hole can be passed in the lower end of filter house 232. Thus, filter house 232 can be arranged in cup 211 more securely.
Further, hand held cleaner 100 farther includes: filtration members 6, and filtration members 6 is located between cup 211 and bowl cover 212, and filtration members 6 is positioned at the downstream of filter 23. Thus, the air-flow after cyclone cylinder 22 separates can filter further through filtration members 6 before flow direction motor 3, thus further ensuring the normal use of motor 3. Here, it is necessary to explanation, " downstream " can be understood as the downstream of the flow direction of air-flow. Alternatively, filtration members 6 is filter cotton, but is not limited to this.
As it is shown in figure 1, be provided with motor fan housing 5 between dirt cup and motor 3, motor fan housing 5 is connected between the outlet of dirt cup and the air intake 31 of motor 3, and motor fan housing 5 can be configured to be gradually increased along the flow direction of air-flow, cross-sectional area. Thus, it is possible to by guide motor 3 better of the air-flow after dirt cup filters.
Wherein, dirt cup can be detachably connected on housing 1. Owing to dirt cup is positioned at the rear portion of housing 1, thus facilitating the installation and removal of dirt cup. Further, dirt cup is provided with handle 7, handle 7 is located at the side away from air inlet 11 of dirt cup (such as, rear side in Fig. 1), handle 7 also is located at the side away from motor 3 of dirt cup simultaneously, now distant between handle 7 and motor 3, thus reducing the vibration at handle 7 place, adds feel during use.
Alternatively, handle 7 is one-body molded with dirt cup, and now handle 7 manufactures with dirt cup overall processing, and handle 7 is a part for dirt cup. Thus, user holds handle 7 and just can dirt cup be pulled down, and mounting or dismounting are convenient, and processing is simple, thus having saved cost.
Air outlet 12 preferably contiguous motor 3 is arranged, thus the air-flow flowing through motor 3 can directly be discharged from air outlet 12, is additionally, since air outlet 12 apart from human body farther out, thus improving the comfortableness that hand held cleaner 100 uses. Specifically, as it is shown in figure 1, air outlet 12 is generally located at the front portion of housing 1, air outlet 12 place can be provided with exhausting plate 121, and exhausting plate 121 is formed at least one exhaust vent. Thus, by arranging exhausting plate 121, while ensureing air-out effect, it is effectively guaranteed the safety that user uses.
Below with reference to Fig. 3, the hand held cleaner 100 according to second specific embodiment of the present invention is described.
In the present embodiment, as it is shown on figure 3, motor 3 is horizontally disposed with, now the central axis of motor 3 extends along the longitudinal direction, and the angle between central axis and the horizontal plane of motor 3 is 0 ��. Thus, easy to assembly, efficiency of assembling is high. Motor fan housing 5 generally inverted "L" shaped, motor fan housing 5 generally maintains constant along the flow direction of air-flow, cross-sectional area.
Other structure such as dirt cup of hand held cleaner according to this specific embodiment 100 and the hand held cleaner 100 described with reference to above-mentioned first specific embodiment etc. can be identical, is not detailed herein.
Below with reference to Fig. 4, the hand held cleaner 100 according to the 3rd specific embodiment of the present invention is described.
In the present embodiment, as shown in Figure 4, motor 3 is vertically arranged, and now the central axis of motor 3 is vertically extending, and the angle between central axis and the perpendicular of motor 3 is 0 ��. Thus, easy to assembly, efficiency of assembling is high. The motor fan housing 5 flow direction along air-flow, the direction towards air inlet 11 extend obliquely downward.
Other structure such as dirt cup of hand held cleaner according to this specific embodiment 100 and the hand held cleaner 100 described with reference to above-mentioned first specific embodiment etc. can be identical, is not detailed herein.
Below with reference to Fig. 5, the hand held cleaner 100 according to the 4th specific embodiment of the present invention is described.
In the present embodiment, as shown in Figure 5, communicating passage only includes the second subchannel 42, and the second subchannel 42 is located at the top of dirt cup and is formed as arcuate shape protruding upward, and the dust-contained airflow entered from air inlet 11 can pass through the second subchannel 42 and flow in dirt cup rearward above from dirt cup. Air inlet 11 is positioned at the top of housing 1. Motor 3 is obliquely installed.
Other structure such as dirt cup of hand held cleaner according to this specific embodiment 100 and the hand held cleaner 100 described with reference to above-mentioned first specific embodiment etc. can be identical, is not detailed herein.
Below with reference to Fig. 6, the hand held cleaner 100 according to the 5th specific embodiment of the present invention is described.
As shown in Figure 6, the differing only in of the present embodiment and above-mentioned 4th embodiment: motor 3 is horizontally disposed with. Other structure such as dirt cup of hand held cleaner according to this specific embodiment 100 and the hand held cleaner 100 with reference to above-mentioned first and the 4th specific embodiment description etc. can be identical, is not detailed herein.
Below with reference to Fig. 7, the hand held cleaner 100 according to the 6th specific embodiment of the present invention is described.
As it is shown in fig. 7, the differing only in of the present embodiment and above-mentioned 4th embodiment: motor 3 is vertically arranged. Other structure such as dirt cup of hand held cleaner according to this specific embodiment 100 and the hand held cleaner 100 with reference to above-mentioned first and the 4th specific embodiment description etc. can be identical, is not detailed herein.
Below with reference to Fig. 8, the hand held cleaner 100 according to the 7th specific embodiment of the present invention is described.
In the present embodiment, as shown in Figure 8, communicating passage only includes the 3rd subchannel 43, and the 3rd subchannel 43 is located at the bottom of dirt cup and substantially horizontally extending, and the dust-contained airflow entered from air inlet 11 can pass through the 3rd subchannel 43 and flow in dirt cup rearward below from dirt cup. Air inlet 11 is positioned at the bottom of housing 1. Motor 3 is obliquely installed.
Other structure such as dirt cup of hand held cleaner according to this specific embodiment 100 and the hand held cleaner 100 described with reference to above-mentioned first specific embodiment etc. can be identical, is not detailed herein.
Below with reference to Fig. 9, the hand held cleaner 100 according to the 8th specific embodiment of the present invention is described.
As it is shown in figure 9, the differing only in of the present embodiment and above-mentioned 7th embodiment: motor 3 is horizontally disposed with. Other structure such as dirt cup of hand held cleaner according to this specific embodiment 100 and the hand held cleaner 100 with reference to above-mentioned first and the 7th specific embodiment description etc. can be identical, is not detailed herein.
Below with reference to Figure 10, the hand held cleaner 100 according to the 9th specific embodiment of the present invention is described.
As shown in Figure 10, the differing only in of the present embodiment and above-mentioned 7th embodiment: motor 3 is vertically arranged. Other structure such as dirt cup of hand held cleaner according to this specific embodiment 100 and the hand held cleaner 100 with reference to above-mentioned first and the 7th specific embodiment description etc. can be identical, is not detailed herein.
It is understood that the concrete arrangement of motor 3 and communicating passage can according to actual requirement adaptive change, to meet actual requirement better.
Hand held cleaner 100 according to embodiments of the present invention, adds the multiformity of the structure of hand held cleaner 100. And, by motor 3 is arranged between air inlet 11 and dirt cup, what make between the handle 7 of motor 3 and hand held cleaner 100 is distant, thus hand held cleaner 100 is when real work, the vibration being delivered to handle 7 place is less, improve the feel of hand held cleaner 100, and distant between air outlet 12 and human body, comfort is good. It addition, by the rear portion that dirt cup is arranged in housing 1, thus facilitate the installation and removal of dirt cup.
Other compositions of hand held cleaner 100 according to embodiments of the present invention and operation are all known for those of ordinary skills, are not detailed herein.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention. In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example. And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: these embodiments can being carried out multiple change, amendment, replacement and modification when without departing from principles of the invention and objective, the scope of the present invention is limited by claim and equivalent thereof.
Claims (20)
1. a hand held cleaner, it is characterised in that including:
Housing, described housing is formed air inlet and air outlet;
Dirt cup, described dirt cup sets on the housing; And
Motor, described motor is located between described air inlet and described dirt cup, enters into after the dust-contained airflow in described housing flows through described dirt cup and described motor successively from described air inlet and discharges from described air outlet.
2. hand held cleaner according to claim 1, it is characterised in that described motor is obliquely installed.
3. hand held cleaner according to claim 2, it is characterised in that extend obliquely downward towards the direction of described air inlet along the flow direction of air-flow, described motor.
4. hand held cleaner according to claim 1, it is characterised in that described motor is horizontally disposed with.
5. hand held cleaner according to claim 1, it is characterised in that described motor is vertically arranged.
6. the hand held cleaner according to any one of claim 1-5, it is characterized in that, it is communicated with passage between described air inlet and described dirt cup, described communicating passage includes at least one in the first subchannel, the second subchannel and the 3rd subchannel, described first subchannel is located at least side in the both sides of described dirt cup, described second subchannel is located at the top of described dirt cup, and described 3rd subchannel is located at the lower section of described dirt cup.
7. hand held cleaner according to claim 6, it is characterised in that when described communicating passage includes described first subchannel, described first subchannel is the described both sides that two and said two the first subchannel lay respectively at described dirt cup.
8. hand held cleaner according to claim 1, it is characterised in that be provided with motor fan housing between described dirt cup and described motor.
9. hand held cleaner according to claim 1, it is characterised in that described dirt cup includes:
Body, described body is formed with inlet and outlet;
Cyclone cylinder, described cyclone cylinder be located at described internal, described cyclone cylinder is formed the cyclone cylinder import with described inlet communication, the open upper end of described cyclone cylinder; And
Filter, described filter includes connecting portion and filter house, described connecting portion be connected to described internal, the upper surface of the lower surface of described connecting portion and described cyclone cylinder is spaced apart from each other, one end of described filter house be connected with described connecting portion and with described outlet, the other end of described filter house stretches in described cyclone cylinder, and described filter house is formed at least one intercommunicating pore of connecting internal with cyclone cylinder.
10. hand held cleaner according to claim 9, it is characterised in that the lower end of described filter house extends downward the diapire of described cyclone cylinder and fixes with described diapire.
11. hand held cleaner according to claim 9, it is characterised in that described intercommunicating pore is formed on the sidewall of described filter house.
12. hand held cleaner according to claim 9, it is characterised in that described body includes:
Cup, the open-top of described cup, wherein said import is formed on the sidewall of described cup; With
Bowl cover, described bowl cover is located at the top of described cup, wherein said go out interruption-forming on described bowl cover.
13. hand held cleaner according to claim 12, it is characterised in that farther include:
Filtration members, described filtration members is located between described cup and described bowl cover.
14. hand held cleaner according to claim 13, it is characterised in that described filtration members is filter cotton.
15. hand held cleaner according to claim 1, it is characterised in that described dirt cup is detachably connected on described housing.
16. hand held cleaner according to claim 1, it is characterised in that described dirt cup is provided with handle.
17. hand held cleaner according to claim 16, it is characterised in that described handle is located at the side away from described air inlet of described dirt cup.
18. hand held cleaner according to claim 16, it is characterised in that described handle is one-body molded with described dirt cup.
19. hand held cleaner according to claim 1, it is characterised in that the contiguous described motor of described air outlet is arranged.
20. hand held cleaner according to claim 1, it is characterised in that described air outlet place is provided with exhausting plate, and described exhausting plate is formed at least one exhaust vent.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003757.5A CN105640426B (en) | 2016-01-04 | 2016-01-04 | Hand held cleaner |
| PCT/CN2016/076710 WO2017117868A1 (en) | 2016-01-04 | 2016-03-18 | Handheld dust collector |
| EP16874093.4A EP3400860B1 (en) | 2016-01-04 | 2016-03-18 | Handheld dust collector |
| US15/178,492 US9993125B2 (en) | 2016-01-04 | 2016-06-09 | Handheld vacuum cleaner |
| CA2932594A CA2932594A1 (en) | 2016-01-04 | 2016-06-09 | Handheld vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003757.5A CN105640426B (en) | 2016-01-04 | 2016-01-04 | Hand held cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640426A true CN105640426A (en) | 2016-06-08 |
| CN105640426B CN105640426B (en) | 2018-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610003757.5A Expired - Fee Related CN105640426B (en) | 2016-01-04 | 2016-01-04 | Hand held cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105640426B (en) |
Cited By (3)
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| WO2018152927A1 (en) * | 2017-02-24 | 2018-08-30 | 江苏美的清洁电器股份有限公司 | Handheld vacuum cleaner |
| CN109589038A (en) * | 2019-01-30 | 2019-04-09 | 小狗电器互联网科技（北京）股份有限公司 | A kind of dust catcher that induced-draught electric motor is obliquely installed |
| CN113287967A (en) * | 2021-04-12 | 2021-08-24 | 添可智能科技有限公司 | Cleaning equipment |
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| JP2015051168A (en) * | 2013-09-06 | 2015-03-19 | 株式会社東芝 | Vacuum cleaner |
| CN205458415U (en) * | 2016-01-04 | 2016-08-17 | 江苏美的清洁电器股份有限公司 | Hand -held vacuum cleaner |
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| JPH11187987A (en) * | 1997-12-26 | 1999-07-13 | Toshiba Tec Corp | Vacuum cleaner |
| CN202981886U (en) * | 2012-12-11 | 2013-06-12 | 莱克电气股份有限公司 | Dust collector with perpendicular motor placing structure |
| JP2015051168A (en) * | 2013-09-06 | 2015-03-19 | 株式会社東芝 | Vacuum cleaner |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018152927A1 (en) * | 2017-02-24 | 2018-08-30 | 江苏美的清洁电器股份有限公司 | Handheld vacuum cleaner |
| EP3586708A4 (en) * | 2017-02-24 | 2021-01-06 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Handheld vacuum cleaner |
| US11229336B2 (en) | 2017-02-24 | 2022-01-25 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Handheld vacuum cleaner |
| CN109589038A (en) * | 2019-01-30 | 2019-04-09 | 小狗电器互联网科技（北京）股份有限公司 | A kind of dust catcher that induced-draught electric motor is obliquely installed |
| CN113287967A (en) * | 2021-04-12 | 2021-08-24 | 添可智能科技有限公司 | Cleaning equipment |
| CN113287967B (en) * | 2021-04-12 | 2022-07-12 | 添可智能科技有限公司 | Cleaning equipment |
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| Publication number | Publication date |
|---|---|
| CN105640426B (en) | 2018-06-08 |
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Effective date of registration: 20201209 Address after: 236400 800 meters north of Yanhe Avenue Road, Wuzhuang village, zheshuzhuang village, weizhai Town, Linquan County, Fuyang City, Anhui Province Patentee after: Anhui zhuyou Plastic Pen Co., Ltd Address before: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. |
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