CN103892772B - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

Info

Publication number
CN103892772B
CN103892772B CN201310741202.7A CN201310741202A CN103892772B CN 103892772 B CN103892772 B CN 103892772B CN 201310741202 A CN201310741202 A CN 201310741202A CN 103892772 B CN103892772 B CN 103892772B
Authority
CN
China
Prior art keywords
inlet nozzle
vacuum cleaner
oscillating plate
nozzle portion
dust catcher
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.)
Active
Application number
CN201310741202.7A
Other languages
Chinese (zh)
Other versions
CN103892772A (en
Inventor
李昌昱
宋基龙
河建镐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN103892772A publication Critical patent/CN103892772A/en
Application granted granted Critical
Publication of CN103892772B publication Critical patent/CN103892772B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0483—Reciprocating or oscillating tools, e.g. vibrators, agitators, beaters
    • 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
    • A47L5/26—Hand-supported suction cleaners with driven dust-loosening tools
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/008—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids adapted for mattresses or the like
    • 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
    • A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action
    • 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
    • A47L9/32—Handles
    • A47L9/322—Handles for hand-supported suction cleaners

Abstract

The invention discloses a kind of dust catcher, more particularly discloses a kind of vacuum cleaner.The vacuum cleaner includes：Main body；It is arranged in main body to suck the fan electromotor of air；It is introduced into the inlet nozzle portion body that air therein is directed to body interior；Store the dust receptacle of the dust filtered from the air being introduced into；And inlet nozzle portion body lower horizontal set with the oscillating plate corresponding to ground, the oscillating plate earthward applies vibration, wherein in the operating position of vacuum cleaner, oscillating plate is visually exposed to the outside of vacuum cleaner.

Description

Vacuum cleaner
The application advocates the korean patent application 10-2012-0155273 submitted on December 27th, 2012 rights and interests, and its is complete Text is herein incorporated by reference.
Technical field
The present invention relates to dust catcher, relates more specifically to vacuum cleaner.
Background technology
Vacuum cleaner can be defined as being provided with fan electromotor to suck extraneous air and dust so as to filter out The device of dust.Vacuum cleaner is commonly known as dust catcher.
Dust catcher is substantially divided into：Tub vacuum cleaner（Wherein body is mutually interconnected with inlet nozzle by extension tube Connect）；And vertical type dust collector（Wherein body is connected directly to inlet nozzle）.
Hand held cleaner as portable dust collector（Wherein whole body of dust collector is gripped by user）By widely Use.
In recent years, with the raising of the standard of living, the bedding dust catcher that can clean bedding is begun to use.Bed Bed linens dust catcher is also a kind of hand-held cleaners, but different from typical hand-held cleaners, and it can be provided with oscillating plate, will Vibration is applied to bedding.
Hand-held cleaners are usually designed to a part of object of easy cleaning.Therefore, user need not can take uncomfortable Posture hold the hand-held vacuum cleaner.Tub vacuum cleaner and upright vacuum cleaner are also such case, and this makes Obtain user and perform cleaning with need not bending over.
When user using bedding dust catcher to clean bedding when, clean whole bedding and usually require largely Time.Therefore, when user, which performs, to be cleaned the posture taken and caused by inconvenience be probably a problem.
Referring to figs. 1 to 3, traditional dust catcher, especially bedding dust catcher will be described in.
Bedding dust catcher 1 may include body 2, handle 3, nozzle body 5 and lower body 4.Nozzle body 5 and ground, tool It is be arranged in parallel with bedding, the cleaning of bedding is performed by nozzle body 4 body.
Nozzle body 5 can be provided with nozzle 6, oscillating plate 7 and the agitator of suction extraneous air（agitator）8.Oscillating plate 7 will Vibration is applied to bedding so that the dust ascension of bedding, agitator 8 clean the dust on bedding surface.Cause This, by the operation of oscillating plate 7 and agitator 8, bedding are cleaned more effectively in this manner.
Lower body 4 is extended back from nozzle body 5 and then generally parallel face.The body of dust catcher can be by by upper body 2 are connected to the top of lower body 4 and nozzle body 5 is formed.
Lower body 4 is provided with roller bearing 9 so that dust catcher to be supported on the ground.By roller bearing 9 and agitator 8, dust catcher can base It is supported on this on ground or bedding.
As shown in figure 3, user holds handle 3 and moves forward and backward dust catcher to clean bedding.
However, as seen in Fig. 3, traditional bedding dust catcher is not high.Therefore, user need for a long time bend over Clean bedding.
Further, since the position difference between the upper body 2 and handle 3 of dust catcher, is not easy to exert a force to ground or bed Bed linens.During cleaning, user front and rear can only exert oneself, therefore nozzle body 5 may not tight contact between ground or bedding.By This, because vibration is not sufficiently applied to bedding, so cleaning may be effectively executed.
In order to increase the height of dust catcher, the position of handle 3 can raise.However, in this case, the upper body of dust catcher 2 extend along the longitudinal direction, therefore the shape of upper body 2 may mismatch the shape of handle 3.Thus, due to upper with dust catcher Body 2 is compared, and handle 3 raises too high, so the overall appearance of dust catcher may be unsightly.
In addition, upper body 2 and handle 3 are separately provided and are connected with each other.Therefore, the height for increasing handle 3 can increase dust suction The overall dimensions of the outer shape of device, cause to operate and preserve the inconvenience of dust catcher.
In order to ensure stable motion, the center of gravity of dust catcher is between agitator 8 and roller bearing 9.However, due to dust catcher Center of gravity be too close to ground, can be increased with the distance of the torque of the power of moving dust collector from center of gravity to handle 3 is put on.Therefore, As discussed above, nozzle body 5 is not to tight contact between ground or bedding.
Further, since lower body 4 be flatly arranged to nozzle body 5 it is corresponding with ground, so dust catcher is cleaned Traveling may be not easy.Because the section directly related with cleaning section of dust catcher becomes close to ground.In other words, this Kind of configuration may be unfavorable for the area in increase cleaning region, the i.e. area of nozzle body 5.Therefore, the traveling effectively cleaned per hour Distance may shorten.It is elongated that this ultimately results in cleaning time.
In the dust catcher 1 shown in Fig. 3, stream is bent several times, causes air drag to uprise.
The air introduced by air-guide part 11 flows into dust receptacle 12 first.In air-guide part 11, air is guided to, Then backward, it is then upward again.The air for being introduced into dust receptacle 12 is discharged backward from dust receptacle, is then directed into fan electricity Machine 13.After fan electromotor 13 is introduced into, side that air passes through fan electromotor 13（Point to the side of paper）It is discharged to outer Portion.
Due to the structure of above stream, while the air for being introduced into dust catcher is discharged to the outside, the flowing side of air To being frequently changed.Therefore, noise increases, and can not perform stable cleaning.Additionally, it is possible to additional group is further set Noise is shielded into thing, therefore the fan electromotor cell structure of accommodating fan electromotor may become complicated.
Fig. 4 shows to drive the vibrational system of the conventional cleaners of the oscillating plate 7 shown in Fig. 2.
When motor 14 rotates, caused revolving force is passed to reduction gearing 16 via band 15.Therefore, the rotation of motor Vibration is not produced.
Especially, torque is enhanced by band 15, vibration is produced by capacity eccentric bearing 17.Caused vibration is via connecting elements 18 are delivered to oscillating plate 7.Connecting elements 18 is elastically supported by elastic component 19 by nozzle body 5.Therefore, motor 14 and vibration The attachment structure of complexity is produced between plate 7.
This attachment structure makes the air flow circuit in inlet nozzle portion complicated.Further, since complicated composition portion is more, institute It may be degenerated with the durability of dust catcher.The knot of capacity eccentric bearing 17 is kept due to also add in addition to the structure of fixed motor Structure, so the manufacture of dust catcher becomes complicated.
Accordingly, it is desirable to provide it is a kind of have can easily implement and enhance the vibration of durability, reliability and vibrating effect The dust catcher of system.
Oscillating plate 32 can will vibrate to be applied to bedding and form portion with more effectively clean bedding.
As depicted in figs. 1 and 2, in the case of conventional cleaners, oscillating plate 7 is not exposed.Therefore, user checks oscillating plate 7 whether normally operate, be applied with great vibration and the articles for use ascension from the bed of oscillating plate 7 go out how many dusts may be difficult. Because oscillating plate 74 is arranged on the bottom of dust catcher 1 and is positioned to very low.
User may vibrate it is highly desirable to be able to visually checking whether oscillating plate 32 applies to bedding.Therefore, need A kind of vision for meeting user is provided and imagines desired dust catcher.
Protect oscillating plate not damaged by external impact in addition, it is necessary to provide one kind and allow oscillating plate to be fixed firmly to suction The dust catcher of dirt device.
The content of the invention
Therefore, the present invention relates to substantially eliminate the one or more caused by the limitation of prior art and defect to ask The dust catcher of topic.
It is an object of the invention to provide it is a kind of have can easily implement and enhance the vibrational system of durability and reliability Dust catcher.
It is a further object of the present invention to provide a kind of dust catcher, the dust catcher can be by allowing motor oscillating and by motor Vibration is converted into the vibration of oscillating plate to improve vibrating effect.
It is yet another object of the invention to provide a kind of dust catcher for simplifying and being advantageous to fix vibrational system.
Another object of the present invention is to provide one kind can make two vibration panel vibrations clear to improve by a vibrating motor The dust catcher of clean effect.
Can be by the way that vibrating motor be positioned on suction inlet easily to maintain it is a further object of the present invention to provide one kind The dust catcher of balance between two oscillating plates.
It is yet another object of the invention to provide it is a kind of minimize cleaning during bend over inconvenience and thus it is easy-to-use Dust catcher.
Another object of the present invention be to provide one kind can by make spray nozzle part more closely contact ground or bedding and Improve the dust catcher of cleaning effect.
It is a further object of the present invention to provide a kind of traveling stability that can ensure that during cleaning is simultaneously thus easy-to-use Dust catcher.
Can be by ensuring that air more smooth flow in dust catcher is clear to improve it is yet another object of the invention to provide one kind Clean efficiency and the dust catcher for reducing noise.
Use it is a further object of the present invention to provide a kind of operation for allowing user visually to check oscillating plate and therefore The dust catcher of easy and reliability enhancing.
It is yet another object of the invention to provide a kind of breakage that can effectively prevent oscillating plate, damage, deformation and depart from and because This enhancing durability and dust catcher easy to use.
When being tested to herein below, a part for attendant advantages of the invention, purpose and feature will retouch following Stated in stating, and become apparent to those skilled in the art to a certain extent, or can be from this Acquired in the practice of invention.Pass through the structure specifically given in specification, claims and accompanying drawing, it is contemplated that and obtain Objectives and other advantages of the present invention.
In order to realize these purposes and further advantage, according to the purpose of the present invention, such as specifically state and be broadly described herein , a kind of vacuum cleaner includes：Main body；Fan electromotor, it is arranged in the main body, to suck air；Inlet nozzle portion sheet Body, the air being introduced into are directed to the inside of the main body；Dust receptacle, store the dust filtered from the air being introduced into；With And oscillating plate, set to the lower horizontal of body in the inlet nozzle portion earthward to be applied corresponding to ground, the oscillating plate Add vibration, wherein in the operating position of the vacuum cleaner, the oscillating plate is visually exposed to the vacuum cleaner It is outside.
Preferably, the shape of the outside of the oscillating plate corresponds to the shape of the outside of inlet nozzle portion body.
Preferably, the oscillating plate includes：Bottom, it is corresponding with object to be cleaned；And lateral portion, from the bottom to Upper extension, wherein by the lateral portion, the oscillating plate is visually exposed to the outside of the vacuum cleaner.
Bottom, which is used to directly to bedding apply, to be vibrated.Lateral portion vibrates together with bottom, and its height can be substantially big Thickness in bottom.For example, lateral portion can have the height equal to or more than 5mm.Therefore, lateral portion is essentially without in bed Bed linens apply vibration, but to dust catcher exterior visual show vibration.
Preferably, the lateral portion is inwardly located away from the outside of inlet nozzle portion body（Radially）It is predetermined At length.Therefore, lateral portion will not collide the head plate of wall or bed.Preferably, lateral portion is upwardly extended with the lateral portion It is and outside（Radially）Extension.
Preferably, it is disposed with bending section between the bottom and the lateral portion.
Preferably, inlet nozzle portion body includes：Vertical walls outside top；And vertical walls outside bottom, positioned at described The bottom of vertical walls outside top（Radially）Inner side, to avoid interference with the vertical motion of the oscillating plate.
Preferably, the oscillating plate may include：Bottom, it is corresponding with object to be cleaned；And lateral portion, from the bottom Upwardly extend, wherein the top of the bottom is located at outside the top outside vertical walls and the bottom between vertical walls.
Inlet nozzle portion body may include to be arranged on the lateral portion（Radially）The ribs of inner side so that described Ribs on the outside of the lateral portion with separating predetermined distance.
Preferably, the ribs can outside the bottom bottom of vertical walls（Radially）Inner side extends downwardly.
During operation is vibrated, prevent inlet nozzle portion body and oscillating plate from being interfered due to structure.Shaken in addition, working as Dynamic plate moves because of external impact when running off admissible mobile, can protect it from the damage of external impact.
Vacuum cleaner can also include elastic component, and the oscillating plate is elastically supported at into inlet nozzle portion sheet On body.
Elastic component can not only limit the peak swing of oscillating plate, and protect oscillating plate not applied by absorbing external force It is added to the damage of the external force of oscillating plate.
Vacuum cleaner can also include：Vibrating motor, positioned at the top of inlet nozzle portion body；Connecting hole, set To inlet nozzle portion body；And connecting elements, the connecting hole is disposed through, will be produced by the vibrating motor Raw vibration is delivered to the oscillating plate.
Elastic component can run through the connecting hole and can be fixed to the connecting hole.
Elastic component includes the fixed part fixed to the connecting hole and is connected to the connecting portion of the connecting elements.
Fixed part may include the flange of the upper and lower part insertion for the edge of the connecting hole, and the connecting portion includes shape Into the radially inner side in the flange and the through hole that is passed through by the connecting elements.
Preferably, vacuum cleaner also includes pressing member, and the pressing member is incorporated into inlet nozzle portion sheet Body, to apply pressure to the fixed part, so as to prevent the fixed part from departing from from the connecting hole.
In another program of the present invention, a kind of vacuum cleaner includes the body in inlet nozzle portion, the inlet nozzle The body in portion is horizontally formed for corresponding ground and provided with the suction inlet from floor suction, wherein the inlet nozzle portion can wrap Include：The body in inlet nozzle portion, form the most external in the inlet nozzle portion；And oscillating plate, it is arranged on the inlet nozzle The bottom of the body in portion, earthward to apply vibration, wherein the lateral portion of the oscillating plate is positioned at the inlet nozzle portion Lateral surface it is outermost（Radially）At the predetermined length of inner side, and it can visually be exposed to the outer of the vacuum cleaner Portion.
Oscillating plate can be set to each front and rear of the suction inlet.
Preferably, the body in inlet nozzle portion includes being arranged on the lateral portion（Radially）The ribs of inner side so that institute Ribs is stated with separating predetermined distance on the outside of the lateral portion.
The body in inlet nozzle portion includes：Vertical walls outside top, form the most external in the inlet nozzle portion；And bottom Outer vertical walls, the bottom of vertical walls outside the top（Radially）Inner side, shaken with avoiding interference with the vertical of the oscillating plate It is dynamic.
Vacuum cleaner can also include elastic component, and the oscillating plate is elastically supported at into the inlet nozzle portion On body.
Vacuum cleaner can be also independently from the pressing member of the elastic component, and the pressing member is attached to described The body in inlet nozzle portion, to apply pressure to the elastic component, so as to prevent the elastic component from the inlet nozzle The body in portion departs from.
It is a kind of to be included by applying vibration come the vacuum cleaner of dust suction in the yet another aspect of the present invention：Motor, pass through The eccentric load for putting on the rotary shaft of the motor vibrates to cause；Oscillating plate, vibration is applied to object to be cleaned；With And vibration transfer member, the vibration of the motor is delivered to the oscillating plate.
Eccentric load can be realized using the eccentric weight for being connected to rotary shaft.By the rotation of eccentric weight, can produce Tangentially in rotation circumference direction power, whole motor can be vibrated by the power.
Vibration transfer member may include to house the motor holding part of the motor and motor holding part be connected into oscillating plate At least one connecting elements.
Connecting elements can be set to the vibration of motor and motor holding part being delivered to oscillating plate.Especially, connecting elements It can be set to the vibration of motor and motor holding part being converted to the limited rotary motion of angle of rotation, shaken so as to transfer vibrations to Dynamic plate.In order to limit angle of rotation, elastic component can be set.
Preferably, motor holding part is provided with least one articulation pivot, and connecting elements is rotationally attached to the be hinged pivot Axle.
Preferably, connecting elements is formed as extending to front side and the rear side of the articulation pivot from articulation pivot.
Preferably, the front and rear limited relative to articulation pivot of connecting elements vibrates along alternate directions.
Articulation pivot is preferably provided in the bottom of the rotary shaft of motor and separated with rotary shaft.Articulation pivot is along motor The horizontal direction of rotary shaft be eccentrically located forward or backward from rotary shaft.
Due to the eccentric relationship between the rotary shaft and articulation pivot of motor, revolving force is produced at articulation pivot.In addition, The direction alternating of revolving force.Therefore, such revolving force causes the rotation of connecting elements, causes the end of connecting elements vertically to shake It is dynamic.
The both sides of motor（Left side and right side）At least one articulation pivot can be set, at least one connecting elements can be set Each at least one articulation pivot.
At least one articulation pivot may include two articulation pivots being coaxially disposed, and single oscillating plate may be provided at often The both sides of individual articulation pivot are simultaneously connected to that corresponding connecting elements at least one connecting elements.Therefore, one can be used Individual motor makes two vibration panel vibrations.In addition, vibrational system can be asymmetrically formed in the both sides of motor.
Therefore, by increasing vibration area, can be further enhanced by the cleaning effect of vibration.Further, since it can make Vibration doubles per second, so the effect of cleaning can further enhance.
Preferably, vacuum cleaner further comprises the inlet nozzle portion body for being formed as corresponding ground, wherein motor and Oscillating plate and connecting elements are elastically supported by elastic component by body.
Elastic component may be provided between connecting elements and body and fix, and the amplitude of the vertical motion of oscillating plate can be by bullet Property component elastic force limitation.
Another program of the present invention, vacuum cleaner may include inlet nozzle portion, with by the way that vibration is applied into object to inhale Dirt.Inlet nozzle portion includes inlet nozzle portion body and vibrational system provided with suction inlet, and vibrational system is included by being applied to The eccentric load of the rotary shaft of motor causes the motor of vibration and will vibrate at least one oscillating plate for being applied to object, wherein shaking Dynamic system can be elastically supported relative to the direction of vibration of oscillating plate by inlet nozzle portion body.
At least one oscillating plate can respectively be set before suction inlet and the back side.
At least one oscillating plate can vibrate along alternate directions.
Vibrational system may include motor holding part, set to motor holding part at least one articulation pivot and extend to hinge Connect front side and rear side and at least one connecting elements for being connected to oscillating plate of pivot.
At least one articulation pivot may be provided at the both sides of motor holding part（Left side and right side）, single oscillating plate setting In the forward and backward side of motor holding part and it is connected to connecting elements.Therefore, oscillating plate can vibrate along alternate directions.
Vacuum cleaner preferably includes articulation pivot fixing component, and articulation pivot is fixed into body.Pass through the hinge Pivot fixing component is connect, the translational motion of vibrating motor and motor holding part can be limited.Because the power of the direction, i.e. progress The power of translational motion can be converted to revolving force at articulation pivot.
Motor holding part may include motor placement portion and spacer member, and the spacer member is forming articulation pivot so that Articulation pivot can separate with motor placing portion.
Motor holding part may include the motor placement portion for being attached to spacer member, to cover motor placement portion and pacify with motor Put spaced-apart.
Vacuum cleaner can also include allowing user's applying power to manipulate the handle of the vacuum cleaner.
Another program of the present invention, vacuum cleaner may include to be horizontally formed the inlet nozzle portion for corresponding ground, from Inlet nozzle portion extends back and acclivitous fan electromotor installation portion and the top and the motor that are attached to inlet nozzle portion The body cap of installation portion.
Preferably, inlet nozzle portion and fan electromotor installation portion are formed integrally with each other to form single matrix.
Vibrating motor may be provided at matrix（First matrix）Corresponding inlet nozzle portion top, by caused by vibrating motor The oscillating plate that vibration is applied to ground may be provided at the bottom of the first matrix.
The top of the first matrix is may be provided at for the battery of dust catcher power supply.Dust catcher is optionally configured to power supply company Connect formula or rechargeable.Therefore, no matter dust catcher is power supply interconnection system or rechargeable, the battery arrangement portion of placement battery can be set.
In the case where battery is placed in battery arrangement portion, charging type vacuum cleaner is embodied as.Battery arrangement is not interposing in battery In the case of portion, power supply interconnection system dust catcher is embodied as.In the case of power supply interconnection system dust catcher, it is necessary to power line is set and Powered for dust catcher.
Herein, battery arrangement portion is preferably provided in the front upper part of the first matrix.Thus, the center of gravity of dust catcher can determine forward Position.
Matrix corresponding with fan electromotor installation portion（Second matrix）It is preferably formed to as the second matrix extends back And the height at a distance of ground increases.
Fan electromotor is preferably set up matrix corresponding with fan electromotor installation portion（Second matrix）So that fan electromotor Central shaft obliquely set relative to ground.That is, fan electromotor is preferably angularly disposed oblique to the second matrix, the second matrix Ground is set.Thus, the stream substantially parallel with the diagonal of body can be formed.
In addition to the inlet nozzle portion on ground, dust catcher may include the rear side and fan electromotor for being arranged on inlet nozzle portion The bottom of installation portion is to support the support member of dust catcher.
The center of gravity of bedding dust catcher is preferably relative to support member to prelocalization.Support member preferably includes supporting bracket Frame and at least one wheel set to Support bracket.A wheel can be set, it is contemplated that the lateral position of center of gravity, preferably In the both sides of dust catcher, two wheels are set.
In order to compensate the difference in height between fan electromotor installation portion and ground, Support bracket is preferably installed from fan electromotor Portion extends downwardly.Support bracket preferably only extends downwardly from a part for the lateral width of the second matrix, to minimize support Bracket contacts the region on ground.That is, Support bracket is preferably only from the part of the lateral central part of matrix to downward Stretch.
Preferably, the center of gravity that fan electromotor is arranged at fan electromotor installation portion is located at the front upper of wheel, dust catcher Center of gravity be vertically oriented relative to ground in the top of fan electromotor installation portion.
Dust catcher may include to allow user's applying power to manipulate the handle of dust catcher.
Another program of the present invention, vacuum cleaner may include to be horizontally formed the inlet nozzle portion for corresponding ground, from suction Enter spray nozzle part top extend back and be inclined upwardly so that its height with extend back and increase body, set arrive body To allow the handle of user's applying power, the dust receptacle for being installed to body and setting in the body and be arranged on dust receptacle Below with the fan electromotor of dust suction, wherein the air flow circuit that fan electromotor is extended to from dust receptacle is formed as stream exists Extend back and be inclined upwardly in body.
Dust receptacle can be installed to body substantially perpendicular to the direction of the incline direction of body and be separated from body.
Dust catcher may include air-guide part, and the air to be introduced from inlet nozzle portion is guided to rear upside so that air quilt It is fed to dust receptacle.Air-guide part is inclined upwardly preferably as air-guide part extends back from suction inlet.Thus, vibrating motor It can be located on suction inlet.
Because suction inlet substantially constitutes the center in inlet nozzle portion, so can easily maintain to set to inlet nozzle portion Balance between the oscillating plate of forward and backward side.Because vibrating motor is arranged at the center in inlet nozzle portion, vibrational system can It is done so as to symmetrical relative to the front and rear of the vibrational system of vibrating motor restriction.
Dust receptacle may include that dust receptacle exports, and it connects with fan electromotor and is arranged to be essentially perpendicular to body Incline direction；And dust container inlet, it connects with air-guide part and is arranged to export towards inlet nozzle portion than dust receptacle Tilt more.
Fan electromotor is preferably placed to body, and its rotary shaft is relative to ground inclination with the inclination of corresponding body.Thus, may be used Form air flow circuit corresponding with the inclination of body.
Preferably, the air for introducing fan electromotor is discharged to the top of fan electromotor, then lateral by the bottom of body Discharge side.
In addition to the inlet nozzle portion resting on the ground, dust catcher may include the rear side and body for being arranged on inlet nozzle portion Bottom to support the support member of bedding dust catcher.
Handle is preferably provided at the upper back of body.Handle is preferably formed with round handle.In addition, applied by handle The direction of reinforcing is preferably parallel with the incline direction of body.
Handle can be by setting through body, and can form one with body.
Body may include to limit first matrix in inlet nozzle portion, be extended back and acclivitous second base from body Body, the fan electromotor for being installed to the second matrix and be attached to the first matrix and the second matrix upside body cap.
Preferably, the body outlet for discharging air is set to the both sides of the second matrix.
Preferably, dust catcher includes setting to inlet nozzle portion earthward to apply the oscillating plate of vibration.
Oscillating plate is preferably placed at the position of dust catcher operation, so as to visually be exposed to the outside of dust catcher.Thus, user It can be readily inspected whether cleaning normally performs.Therefore, the reliability of cleaning and the reliability of product can be strengthened.
Another program of the present invention, vacuum cleaner may include inlet nozzle portion, and it is introducing the suction inlet of extraneous air Front and back be provided with oscillating plate, and formed relative to ground level；Body, extended back from the top in inlet nozzle portion And it is inclined upwardly so that its height at a distance of ground increases as body extends back, and dust receptacle and wind are provided with body Fan motor；And support member, be arranged on the rear side in inlet nozzle portion with inlet nozzle spaced-apart, and from the bottom court of body Earthward extend downwardly to support inlet nozzle portion and body so that inlet nozzle portion and body are not in contact with the ground.Preferably, inhale Enter spray nozzle part and be formed as circular.
Preferably, dust catcher includes handle, and the handle sets the upper back to body so that what user applied makes to use on bed The power that product dust catcher is advanced is parallel with the incline direction of body.
In addition to the combination of alternative, embodiment described herein can be combined into any combination.Therefore, embodiment Effect also can be combined.
It should be understood that substantially description before the present invention and it is described in detail below be all exemplary and explanat, it is intended to carry For of the invention being explained further to what is advocated.
Brief description of the drawings
Accompanying drawing is included to provide further understanding of the invention, and is merged in and forms one of the application Point, those figures show embodiments of the invention, and for explaining principle of the invention together with specification.In figure：
Fig. 1 is the stereogram for showing traditional bedding dust catcher；
Fig. 2 is the upward view for showing the bedding dust catcher shown in Fig. 1；
Fig. 3 is the side sectional view for showing the bedding dust catcher shown in Fig. 1；
Fig. 4 is the stereogram for the vibrational system for showing the bedding dust catcher shown in Fig. 1；
Fig. 5 is the sectional view for showing dust catcher according to an embodiment of the invention；
Fig. 6 is the stereogram for showing the dust catcher shown in Fig. 5；
Fig. 7 is the three-dimensional exploded view for the main body for showing the dust catcher shown in Fig. 5；
Fig. 8 is the side sectional view for showing the dust catcher shown in Fig. 5；
Fig. 9 is the anterior three-dimensional cutaway view for showing the dust catcher shown in Fig. 5；
Figure 10 is the stereogram for the vibrational system for showing the dust catcher shown in Fig. 5；
Figure 11 is the sectional view for the vibrational system for showing the dust catcher shown in Figure 10；
Figure 12 is the plan for the vibrational system for showing the dust catcher shown in Figure 10, and the vibrational system is provided with oscillating plate；
Figure 13 is the partial perspective view on the top in the inlet nozzle portion for showing the dust catcher shown in Fig. 5；
Figure 14 is the stereogram for the motor holding part for showing the vibrational system shown in Figure 10；
Figure 15 is the partial perspective view of the bottom in the inlet nozzle portion for showing the dust catcher shown in Fig. 5；
Figure 16 is the partial sectional view for showing the inlet nozzle portion shown in Fig. 5；
Figure 17 is the partial perspective view in the inlet nozzle portion for showing to include pressing member；And
Figure 18 is the sectional view of the structure of the elastic supporting member for supporting optical member and pressing member that show the dust catcher shown in Fig. 5.
Embodiment
Now will be referring in particular to the preferred embodiments of the present invention, its example is shown in the drawings.In the conceived case, it is attached Identical reference will be used to refer to for same or analogous part in figure.
Dust catcher 200 below with reference to Fig. 5 to Fig. 7 descriptions according to one embodiment.
Dust catcher 200 includes body or main body 20.That is, dust catcher 200 includes forming the overall outer of dust catcher The main body 20 of shape.Main body 20 is preferably relative to ground inclination.That is, the center line S-phase of main body 20 for ground to Rear-inclined.Thus, main body 20 relative to the height on ground as main body 20 extends back and increases.
Angle α between center line S and ground is preferably between 30 ° and 50 °, more preferably about 40 °.If angle increases To more than this scope, then the center of gravity of dust catcher can raise too high.If the angle is reduced to below this scope, dust suction Device can face the problem of identical with traditional dust catcher.
Dust catcher 200 includes inlet nozzle portion 25, and it flatly sets with corresponding ground or is disposed horizontally on bed Bedding.That is, inlet nozzle portion 25 corresponds to cleaning region.Therefore, before inlet nozzle portion 25 forms main body 20 Bottom.In other words, main body 20 preferably extends back and is inclined upwardly from the top in inlet nozzle portion 25.
The bottom of main body 20 can be defined as matrix 22.Therefore, the front portion of matrix 22 can be defined as inlet nozzle portion sheet Body or the first matrix 23.In other words, matrix 22 corresponding with inlet nozzle portion 25 can be defined as the first matrix 23.
Second matrix 24 is formed as it extends back from the first matrix 23 and is inclined upwardly.In other words, matrix 22 Front portion can be defined as the first matrix 23, the rear portion of matrix 22 can be defined as the second matrix 24.
Thus, the first matrix 23 is formed as parallel to the ground, and height of second matrix 24 at a distance of ground can be with second Matrix 24 extends back and increased.Preferably, the inclination angle between the second matrix 24 and ground is substantially equal in main body 20 Inclined angle alpha between heart line S and ground.Preferably, the second matrix 24 with its extended back from the first matrix 23 and continuously Tilt.
The bottom to the second matrix 24 can be set with relative to ground supports main body 20 in support member 70.In addition, handle 80 can The rear upside of main body 20 is set.
User can grasp handle 80 and to dust catcher applying power so that the inlet nozzle portion 25 of dust catcher and bedding are tight Contiguity is contacted to earth movable.
Main body 20 may include the body cap 21 for forming its top.It is internal empty to limit that body cap 21 can be coupled to matrix 22 Between.Various composition portions described below can be in internally positioned space.
Fig. 6 shows body cap 21 and matrix 22, and they are separated from each other.
Dust catcher 200 may include to be arranged to inlet nozzle portion 25 parallel to the ground and be extended back from inlet nozzle portion 25 And acclivitous fan electromotor installation portion 26.
Inlet nozzle portion 25 can be integrated with fan electromotor installation portion 26 to form matrix 22.
Matrix 22 may include with inlet nozzle portion 25 corresponding to the first matrix 23 and corresponding with fan electromotor installation portion 26 The second matrix 24.Therefore, the second matrix 24 preferably forms one with the first matrix 23.In addition, the second matrix 24 is preferably As it extends back from the first matrix 23 and it is inclined upwardly.
Body cap 21 is arranged on the top of matrix 22.Body cap 21 is attached to matrix 22 to form the overall outer of dust catcher See.
The shape of body cap 21 preferably matches the shape of matrix 22.Therefore, body cap 21 is preferably formed to it Extend back and be inclined upwardly.
Dust receptacle 90 can be installed by the angled front of body cap 21.Preferably, the installation direction of dust receptacle 90 It is generally vertical with the incline direction of dust catcher 200.Thus, as discussed below, can be produced more stably in dust receptacle 90 Air-flow.
Preferably, the first matrix 23 is provided with vibrational system 30.Vibrational system 30 may include vibrating motor 31 and oscillating plate 32.
Vibrating motor 31 may be provided at the top of the first matrix 23, and oscillating plate 32 may be provided at the bottom of the first matrix 23. In other words, inlet nozzle portion 25 can be provided with vibrating motor 31 and oscillating plate 32.Vibration is delivered to vibration caused by vibrating motor 31 Plate 32.Oscillating plate 32 is positioned to and vertical motion parallel with ground or bedding.Therefore, vibration is applied to bed by oscillating plate 32 Bed linens are to separate the dust of bedding.
Power line 46 may be provided at the back side of the second matrix 24.Therefore, the electric power for operating dust catcher can be by power line 46 It is fed to dust catcher.
Because dust catcher 200 is applied in bedding dust catcher, so cleaning region can be with the region phase of bedding It is corresponding.Therefore, different from tub type dust catcher or vertical type dust collector, cleaning region can relative narrower.Therefore, power line can be relative It is short.
Battery is optionally set according to the dust catcher 200 of the embodiment（Do not show in figure）, and it is not provided with power line 46. That is, power line 46 can omit, it is changed to that battery is installed.Thus, when dust catcher 200 is placed in charging station（Do not show in figure） When, battery is chargeable.Therefore, identical dust catcher is optionally configured to rechargeable or power supply interconnection system.
For by arranging batteries to dust catcher, battery tray 41 may be provided at the top of the first matrix 23.That is, it is dust suction The battery of device power supply may be provided at the top of the first matrix 23.To allow optionally to lay battery, no matter dust catcher is charging Formula or power supply interconnection system, settable battery tray 41.
Battery is heavier.Therefore, according to the riding position of battery, the position of centre of gravity alterable of dust catcher 200.
As described above, height of the dust catcher at a distance of ground increases as dust catcher extends back.Therefore, for ensure conveniently Advance, center of gravity is needed positioned at lower height and to reach.
To provide very effective stream, battery may be mounted to the top of the first matrix 23.
In addition, battery tray 41 is more preferably located on before inlet nozzle portion 25.Thus, the center of gravity of dust catcher 200 can position In further along.Due to the installation site of battery, the stability of traveling can be further enhanced.
As described below, it is possible to provide substitute the power supply interconnection system dust catcher for recharging formula dust catcher.It is, only in power line 46 perform the dust catcher of cleaning when being connected to power supply.In the case, main body 20 is not equipped with battery, therefore dust catcher 200 Center of gravity can move to the rear of main body 20.
Hereinafter, reference picture 5 to Fig. 7 is specifically described being tied according to the center of gravity and support of the dust catcher of the embodiment Structure.More specifically, to power supply interconnection system dust catcher rather than formula dust catcher will be recharged（Dust catcher with battery）It is described.
When performing cleaning, the body or main body 20 of dust catcher are substantially supported by agitator 44.That is, dust catcher Supported on the ground by being arranged on the agitator 44 at inlet nozzle portion 25.
However, main body 20 is formed as the back sweep to agitator 44, more specifically, as it is to after agitator 44 Fang Yanshen and be inclined upwardly.Therefore, the support member 70 of dust catcher is supported to be preferably provided in the rear side of agitator 44.
Support member 70 is preferably provided in the rear side in inlet nozzle portion 25 and the bottom of fan electromotor installation portion 26.Change speech It, support member 70 is preferably set up to the second matrix 24 rather than the first matrix 23.That is, the branch limited by support member 70 Support point is located at the bottom relative to ground of the second matrix 24.
Here, the center of gravity of dust catcher 200 is preferably located in the front side of support member 70.In addition, center of gravity is preferably located in suction The rear side of spray nozzle part 25.More specifically, the center of gravity of dust catcher 200 is preferably located in more than ground and positioned at the second matrix 24 and branch The front of support point.
Therefore, the position relationship between the center of gravity of dust catcher 200, agitator 44 and support member 70 may be such that dust catcher 200 Be stably supported and improve cleaning during dust catcher traveling stability.Thus, the convenience using dust catcher can be strengthened.
Support member 70 preferably includes Support bracket 71 and wheel 72.Wheel 72 is rotatably fixed to Support bracket 71. Wheel 72 and agitator 44 may make up the strong point for supporting dust catcher 200 on the ground together.
For the difference in height between compensation fan electromotor installation portion 26 and ground, Support bracket 71 is preferably pacified from fan electromotor Dress portion 26 extends downwardly.That is, Support bracket 71 preferably earthward extends from the bottom of the second matrix 24.
As shown in fig. 6, Support bracket 71 extends downwardly from a part for the lateral width of the second matrix 40.This means branch The region very little on the contact ground of bracketing frame 71.
Therefore, it can make and clean the incoherent region in region（Have neither part nor lot in cleaning but can contact ground or bedding Region）Minimize.
Wheel 72 may be provided at the left and right sides of Support bracket 71.In addition, the center of gravity of dust catcher can be between left and right wheel 72. Thus, when dust catcher 200 is advanced, it can prevent dust catcher from rocking from side to side.Therefore, it can perform more stable cleaning.
The traveling of dust catcher 100 is performed when user holds handle 80 to 100 applying power of dust catcher.
As shown in figure 5, handle 80 is formed as circular.Therefore, handle 80 easily grasps and can mitigate wrist fatigue.
Especially, handle 80 is located at the upper back of body 20.In order to provide succinct design and be advantageous to grasp dust catcher, Handle 80 is preferably integral with body 20.For example, handle 80 can be formed by the part through body 20.
More specifically, handle 80 can pass through the shape of the part formation closed curve through body 20.Especially, handle 80 can be set body cap 21.
The shape of handle 80 as described above and position allow user along the direction parallel with the incline direction of body to this The applying power of body 20 is with moving dust collector.That is, in order to move forward dust catcher, power easily can not only apply forward but also It can be downwardly applied to.Because the power along inclined direction applied is divided into component forward and downward component.
The downward component inlet nozzle portion 25 of the power applied by handle 80 more closely contacts ground.Therefore, may be used Further enhance the effect of cleaning.
Hereinafter, reference picture 8 and Fig. 9 are specifically described to the stream of dust catcher 200 according to an embodiment of the invention The structure on road.
Air and dust are introduced into dust catcher 200 by air-guide part 42 from ground or bedding.Air-guide part 42 can be relative Tilted backwards in ground.
Air-guide part 42 may be connected to dust receptacle 90, to be connected with dust receptacle 90.That is, air-guide part 42 will be from inlet nozzle Upside after the air that portion 25 introduces is directed to so that air is supplied to dust receptacle 90.
Dust receptacle 90 can be placed to body 20 substantially perpendicular to the direction of the incline direction of body 20 and from originally Body 20 departs from.
Dust receptacle 90 may include：For housing the room 91 of dust；Dust container inlet 94, dust is introduced into by it； And dust receptacle outlet 95, dust exhausts through.
Dust receptacle outlet 95 can be set substantially perpendicular to the direction of the incline direction of body 20.Dust receptacle exports 95 can be formed as the form of through hole in mesh shape partition wall 93.In addition, filter 92 can be set in the front side of partition wall 93.By This, can separate dust and air by filter 92, and air can export 95 via dust receptacle and be introduced into fan motor assembly 50.
Dust container inlet 94 connects with air-guide part 42.In addition, dust container inlet 94 than dust receptacle outlet 95 more towards Tilted to inlet nozzle portion 25.In other words, dust container inlet 94 can relative to ground it is more horizontal tilt.
Due to the position relationship between air-guide part 42, dust container inlet 94 and dust receptacle outlet 95, air edge tilts Direction substantially flow backward.In other words, it can significantly prevent the direction of stream from changing on lateral, vertical and longitudinal direction.
In addition, the direction that such air-flow direction enters fan motor assembly 50 with air stream is unanimous on the whole.Therefore, it is empty Gas can be sucked smoothly, and can minimize gas-flow resistance.
Preferably, fan motor assembly 50 is installed to fan electromotor installation portion 26.Fan electromotor installation portion 26 can be set Sweptback second matrix 24.Therefore, fan motor assembly 50 is preferably mounted to fan electromotor installation portion 26 so as to backward Tilt.That is, the central shaft of fan motor assembly 50 is preferably unanimous on the whole with the center line S of body 20.
Due to the riding position of fan motor assembly 50, the path direction in body 24 can be big with the center line S of body 20 It is parallel or consistent on body.Further, since the riding position of fan motor assembly 50, the center of the fan electromotor 51 passed air into Axle is also relative to ground inclination.
The air discharged from dust receptacle outlet 95 is via filler（packing）55 are introduced into the electricity for surrounding fan electromotor 51 Machine room 52 and 53.Motor room 52 and 53 may include motor room 52 and lower motor room 53.Therefore, upper motor room 52 is attached to lower electricity To limit inner space, fan electromotor 51 can be arranged in inner space for machine room 53.
Motor room 52 and 53 can be used as guiding piece, to be introduced into the discharge direction that the air of the room is directed to air.
The top of motor room 52 can be set in filter 54.That is, filter 54 can be set to finally filter out Very small dust in body 20.
The air discharged via filter 54 can move down from two lateral sides of motor room 52 and 53, then by setting The body outlet 45 put to the both sides of the first matrix 26 is discharged to the outside.
Here, in bodies 20, especially can ensure between body cap 21 and motor room 52 and 53 outside sufficiently Space.Therefore, air is more smoothly discharged out.Because as the space on the cross side of body cap 21 is used to discharge sky Gas, discharging the flow of air can be reduced.As flow is reduced, noise can significantly reduce as caused by discharge air.
Therefore, motor room 52 and 53 can simplify.Drawn that is, can simplify or improve shielding by fan motor assembly 50 The structure of the noise risen.That is, single chamber can be set, rather than the dual motor room for surrounding fan electromotor 51 is set.In this implementation In example, as described above, single motor room can be by being attached to lower motor room 53 to be formed by upper motor room 52.Due to discharging air The space on the cross side of body cap 21 is used, this can significantly reduce noise.
According to one embodiment as shown in Figure 8, air flow circuit is as it is from nozzle suction inlet 25a（See Figure 15）Prolong backward Reach fan electromotor 51 and be inclined upwardly.That is, the air flow circuit edge direction unanimous on the whole with the incline direction of main body 20 Formed.This means the air of the direction smooth flow by the air flow circuit in main body 20 keeps constant.
Specifically, in fig. 8, white arrow represents the stream of dust, and black arrow represents the stream of air.Incline on dust edge Tilted direction is introduced into dust receptacle, and air is along inclined direction introduced into fan electromotor 51.Air can be from the bottom of fan electromotor 51 Introduce the top of fan electromotor 51.
As shown in figure 8, the position relationship between the center of gravity of wheel 72 and fan electromotor 51 is extremely important.Fan electromotor 51 or Fan motor assembly 50 is relatively cumbersome.Therefore, the weight of these motors occupies the major part of the total weight of dust catcher.
Preferably, wheel 72 and Support bracket 71 are determined with reference to the center of gravity of fan electromotor 51 or fan motor assembly 50 Position.Preferably, the riding position of fan motor assembly 50 is determined with reference to the position of wheel 72 and Support bracket 71.
Specifically, the center of gravity of fan motor assembly 50 is preferably located in the front side of the strong point, the stability advanced with enhancing, The strong point is formed by wheel 72.Therefore, the riding position as described above of fan motor assembly 50 allows dust catcher 200 Center of gravity easily moves to the front of wheel 72.In addition, as described above, in the case where laying battery, the center of gravity of dust catcher can be entered One step moves forward.
However, when i.e. box lunch considers to lay battery, suction spray is preferably located according to the center of gravity of the dust catcher of the embodiment The rear side of mouth 25 and the front side of support member 70.In other words, the center of gravity of dust catcher 200 is preferably located in the relative of the second matrix 24 In the vertical top in ground, second matrix 24 is inclined upwardly as it extends back.Therefore, when dust catcher is configured to fill When electric-type or power supply interconnection system, it can be ensured that the stability of traveling.
Hereinafter, reference picture 10 to Figure 14 is specifically described dust catcher 200 according to an embodiment of the invention Vibrational system 30.
Reference picture 10 to Figure 12 is described to generation and the transmission mechanism of vibration first.
In the present embodiment, the rotation generation by vibrating motor 31 is vibrated.Therefore, eccentric weight 31b is connectable to vibration The rotary shaft 31a of motor 31.Therefore, eccentric weight 31b rotates because of rotary shaft 31a rotation, passes through eccentric weight 31b rotation Then vibration is produced in whole motor.Therefore, vibrate and produced in a manner of very simple and convenient.In other words, application is passed through In the rotary shaft 31a of motor eccentric load, motor oscillating.
The vibration of motor can be delivered to oscillating plate 32 via vibration transfer member 33.
Vibration transfer member 33 may include the motor holding part 34 of accommodating motor 31 and be connected to motor holding part 34 to shake The connecting elements 35 of dynamic plate 32.
Specifically, vibration transfer member 33 or motor holding part 34 may include articulation pivot 36, and connecting elements is rotatably It is connected to articulation pivot.That is, the side of connecting elements is rotationally attached to articulation pivot, the opposite side of connecting elements Connectable to oscillating plate 32.
In addition, motor holding part 34 or vibration transfer member 33 may include spacer member 33a.Spacer member 33a, which is played, to be made The effect that the rotary shaft 31a of motor separates with articulation pivot 36.That is, spacer member 33a, which is played, disposes the motor for disposing motor Portion 34a is connected to the effect of connecting elements 35.
As shown in figure 11, when eccentric weight 31b rotates, along the tangential direction of rotary motion（Indicated by dotted arrow）Production Raw power.When eccentric weight 31b rotates around articulation pivot 36, torque distance（Indicated by solid arrow）Change.Tangential force and change The torque distance of change produces the revolving force of articulation pivot 36.In addition, tangential force and change torque distance change direction of rotation and Revolving force.Therefore, when eccentric weight 31b rotates, along clockwise direction with counterclockwise alternately producing around articulation pivot 36 revolving force.
That is, because the rotary shaft 31a and articulation pivot 36 of motor are unjustified, so producing around articulation pivot 36 Revolving force.In other words, articulation pivot 36 is located around rotary shaft 31a side, and torque is produced around articulation pivot 36.According to motor Angle of rotation change, the torque alternately changes the direction of rotation.
Because rotary shaft 31a and articulation pivot 36 are vertically separated from one another with longitudinal direction, the direction alternating of rotation.Separately Outside, rotary shaft 31a and articulation pivot 36 are spaced-apart by spacer member 33a.
Connecting elements 35 can be set to extend forwardly and rearwardly from articulation pivot 36.Therefore, the center of connecting elements 35 can Articulation pivot 36 is disposed relative to rotate.
According to the vibration of motor 31, the front and rear of connecting elements vibrates in reverse direction.
Specifically, as shown in figure 11, articulation pivot 36 be located at motor below rotary shaft 31a and with the rotary shaft of motor 31a is separated, and its center is eccentrically located forward or backward.The front and rear of connecting elements 35 can revolve around articulation pivot 36 Turn.That is, when the front portion of connecting elements 35 rotates up, the rear portion of connecting elements 35 is rotated down.Then, electricity is passed through The rotation of machine, the front portion of connecting elements 35 are rotated down, and the rear portion of connecting elements 35 rotates up.
Because motor 31 is with the rotation of high rotating speed, so the front and rear of connecting elements vertically very rapidly vibrates. The direction of vibration of the front and rear of connecting elements can be opposite each other.The vertical amplitude of vibration can be limited by elastic component 37. In other words, the vertical amplitude of connecting elements 35 is limited by elastic component 37.Therefore, elastic component 37 can be used as damper, to permit Perhaps certain amplitude of connecting elements 35（For example, 3mm to 4mm）And prevent connecting elements from further rotating.
According to the embodiment, the vibrating motor 31 of dust catcher 200 makes two vibration panel vibrations.
As shown in figure 12, articulation pivot 36 and connecting elements 35 may be provided at the both sides of vibrating motor 31.
Two articulation pivots 36 can be coaxially disposed, and single oscillating plate can be provided separately the front portion of articulation pivot 36 With rear portion.In other words, single oscillating plate can relative to articulation pivot 36 be coaxially set to the front side of articulation pivot 36 and Rear side.
As discussed above, due to two articulation pivots 36 relative to vibrating motor 31 rotating shaft eccentric configure, institute There can be the vibration of opposite direction with connecting elements 35.I.e., as shown in figure 12, it is arranged on the connecting elements 35 of left and right in same direction Vibration.
Therefore, when the oscillating plate 32 for being arranged on front side moves down, the oscillating plate 32 for being arranged on rear side moves up.Separately On the one hand, when the oscillating plate 32 for being arranged on front side moves up, the oscillating plate 32 for being arranged on rear side moves down.Therefore, inhale The direction of vibration is opposite each other caused by entering at the front and rear of spray nozzle part 25.
Because the configuration and intersection vibration, vibration of two oscillating plates 32 as discussed above can put on bigger region, The spent time is cleaned so as to significantly decrease to perform.In addition, the quantity of application vibration per second is multiplicable.Therefore, can be notable Improve the efficiency of cleaning in ground.
Hereinafter, reference picture 13 to Figure 15 is specifically described to the placing structure of vibrational system 30.
As shown in figure 15, inlet nozzle portion 25 can be formed as circular.In addition, the suction inlet 25a for extending to left and right sides can Formed at the lower central part in inlet nozzle portion 25.That is, suction inlet 25a bearing of trend can be generally perpendicular to dust catcher 200 direct of travel.In other words, suction inlet 25a can be formed as the rectangle that lateral is long, fore-and-aft direction is short.
Suction inlet 25a can be limited by air-guide part 42.That is, one end of air-guide part 42 can limit suction inlet 25a, air guide The other end of part 42 can be inclined upwardly as it extends back.Suction inlet 25a may be connected to one end of air-guide part 42.
Preferably, oscillating plate 32 is arranged on the bottom in inlet nozzle portion 25 and suction inlet 25a front portion and rear portion.Here, The outer shape of oscillating plate 32 preferably corresponds to the outer shape in inlet nozzle portion 25.That is, inlet nozzle portion 25 can It is rounded, therefore the outer shape of oscillating plate 32（That is, the shape at the edge of each oscillating plate 32）It can be semicircle.It is preferred that Ground, two oscillating plates 32 form circle.
As shown in figure 13, vibrating motor 31 is preferably located in suction inlet 25a substantially top.That is, vibrating motor 31 longitudinal direction is preferably parallel longitudinal with suction inlet 25a.
Reference picture 2 and Fig. 4, in the case of traditional vibrational system, longitudinally perpendicular the indulging in suction inlet 6 of motor 14 To.In addition, motor 14 is located at the rear side of suction inlet 6.Further, since the transmission mechanism of the vibration between motor 14 and oscillating plate 7, Structure from suction inlet 6 to the stream of dust receptacle 12 is adversely very complicated.That is, as shown in figure 3, the direction of air-flow exists It is frequently changed in the structure of air-guide part 11.
On the other hand, it is arranged according to the embodiment as shown in fig. 13 that, vibrating motor 31 on suction inlet 25a, therefore The shape of air-guide part 42 is because air-guide part 42 is tilted backwards and simplified.Thus, motor holding part 34 or connecting elements 35 are not allowed And air-guide part 42 interferes because of mutual position relationship.
According to the embodiment, whole motor 31 vibrates as described above.Therefore, motor holding part 34 and connecting elements 35 Also vibrate.That is, whole vibrational system 30 is vibrated.Therefore, vibrational system 30 needs to be stably fixed, and produced Vibration need be effectively passed to oscillating plate 32.
First, electric rotating machine needs to damage from external environment condition.Therefore, the lid of motor 31 is protected to need to be arranged on motor 31 Top.Because motor 31 is placed in the placement portion 34a of motor holding part 34, so lid preferably covering motor holding part 34 Motor holding part lid 34a.
As discussed above, whole motor 31 vibrates.Therefore, the feelings of motor 31 are directly contacted in motor holding part lid 34a Under condition, motor holding part lid 34a can vibrate and output noise.Therefore, motor holding part lid 34a is preferably positioned to and motor point Separate.
Therefore, motor holding part lid 34a is preferably bonded to spacer member 33a, as shown in figure 14.In addition, motor houses Lid 34a and spacer member 33a preferably be combined with each other in portion, therebetween with predetermined gap d.
Therefore, spacer member 33a can be provided with the boss 39 projected upwards.In addition, boss 39 being longitudinally formed along motor In the front and rear of motor.When being placed on boss 39, motor holding part lid 34a can be attached to spacer member by screw 33a。
Elastic component（Do not show in figure）It may be provided in motor holding part lid 34a, housed with minimizing motor 31 with motor Noise caused by possibility contact between portion lid 34a.
As shown in figure 13, most of composition portion of vibrational system 30 is located at the top of the first matrix 23.Here, vibrational system 30 are preferably elastically supported by the first matrix 23.
As discussed above, motor 31, motor holding part 34 and spacer member 33a vibration are converted to connecting elements 35 Vibration.That is, tangential force caused by eccentric weight 31b rotation is converted into the revolving force around articulation pivot 36.Cause This, by limiting the translational motion at articulation pivot 36, motor 31, motor holding part 34 and spacer member 33a, which can be fixed to, to be inhaled Enter the matrix 23 of spray nozzle part 25 or first.
Therefore, articulation pivot fixing component 48 can be set to the top of the first matrix 23.The knot of articulation pivot fixing component 48 Articulation pivot 36 is closed to limit the translational motion at articulation pivot 36.On the other hand, by the revolving force around articulation pivot 36, The direction of rotation of connecting elements 35 alternately changes to transfer vibrations to oscillating plate 23.
Therefore, motor 31 can be stablely supported on the first matrix 23 by articulation pivot fixing component 48.
Hereinafter, reference picture 16 to Figure 18 is specifically described the elastic support structure of vibrational system 30, especially shaken The elastic support structure of dynamic plate 32.In addition, will be described in the shape of oscillating plate 32 and to protect the structure of oscillating plate 32.
From Fig. 5, Fig. 6 and Figure 15 it can be seen that oscillating plate according to an embodiment of the invention 32 is visually exposed to It is outside.That is, when cleaning bedding using dust catcher 200, the vibration of user's observable oscillating plate 32.
Oscillating plate 32 can be set to efficiently perform cleaning by the way that vibration is applied into bedding.Therefore, Yong Huke It can it is expected to observe whether oscillating plate 32 by vibration is applied to bedding strongly.In other words, to meet that user it is expected to see and feel Feel vibration, oscillating plate 32 preferably exposes to the outside of dust catcher 200.
As depicted in figs. 1 and 2, in the case of traditional bedding dust catcher, oscillating plate 7 is not to the outer of dust catcher 1 Expose in portion.Therefore, user checks whether oscillating plate 7 is normally operated, be applied with great vibration and oscillating plate 7 is used from the bed Product ascension goes out how many dusts may be difficult.
In order to solve these defects, oscillating plate 32 is provided with according to the dust catcher of the embodiment, oscillating plate 32 is positioned in suction Expose in the state of the operation of dirt device to outside.Therefore, bedding are hit by the way that oscillating plate 32 can be seen, can strengthen cleaning can By property.
Therefore, the inlet nozzle portion 25 of dust catcher can form circle, oscillating plate 32 can form outer with inlet nozzle portion 25 It is circular or semicircle corresponding to portion's shape.That is, the outer shape of oscillating plate 32 can be with the outer shape of the first matrix 23 It is corresponding.
However, because oscillating plate 32 is the composition portion for vibration, so when being connected to the first matrix 23, it is necessary to allow Oscillating plate 32 vibrates.In addition, when contacting hard thing during cleaning, oscillating plate 32 may damage.It is therefore preferred that allow oscillating plate 32 vibrations, and avoid contact with when exposing to outside the hard thing on the floor in addition to bedding.
Therefore, as shown in figure 16, oscillating plate 32 is provided preferably with bottom 32b and lateral portion 32a.Lateral portion 32a can be formed To be highly more than bottom 32b thickness.Therefore, lateral portion 32a can be substantially exposed to the outside of dust catcher 200.
When the mattress or clean bedding on bed, dust catcher 200 can encounter side table, shield top plate or wall.Herein In the case of, the oscillating plate of vibration can encounter side table, shield top plate or wall and send noise, and can be by impact failure.In addition, In the case that dust catcher falls, impact can be directly applied to oscillating plate 32.Therefore, situation about exposing in oscillating plate 32 to outside Under, oscillating plate 32 may damage, disengaging combination and deformation.
As shown in figure 16, the outermost of oscillating plate 32 is preferably located in the base framework 24 of inlet nozzle portion 25 or first. In the case of being formed as circle in inlet nozzle portion 25, the outermost of oscillating plate 32 is preferably located in radially into inlet nozzle At the preset distance in portion 25.This prevents oscillating plate during cleaning 32 to encounter wall.That is, the first matrix 23, main body 20 or sheet Body lid 21 directly encounters wall rather than oscillating plate 32.
Therefore, oscillating plate 32, the lateral portion 32a of oscillating plate at the edge for specifically forming oscillating plate 32 are preferably located in phase Enter for the whole edge in inlet nozzle portion 25 at the preset distance in inlet nozzle portion 25.In other words, in inlet nozzle portion 25 In the case of being formed as circle, the maximum radius of oscillating plate is preferably smaller than the maximum radius in inlet nozzle portion.In inlet nozzle portion In the case that 25 are formed as other shapes, such as polygon, oscillating plate can be located at the pre- fixed length radially into inlet nozzle portion At degree.
Simultaneously as oscillating plate 32 vertically vibrates, so oscillating plate 32 needs to avoid contact with the first base during vibration Body 23.
The body of inlet nozzle portion or the first matrix 23 may include vertical walls outside top.Vertical walls 23a can be substantially outside top The upper outermost for forming inlet nozzle portion 25.Outer vertical walls 23a can directly contact outer wall, therefore oscillating plate 32 can be protected.
First matrix 23 may include to be positioned in vertical walls outside the radially inner bottom in bottom of vertical walls 23a outside top, To avoid interference with oscillating plate 32, especially lateral portion 23c vertical motion.In other words, lateral portion 23c the top can be located at upper Outside portion outside vertical walls 23a and bottom between vertical walls 23b.In addition, outside top outside vertical walls 23a and bottom between vertical walls 23b Horizontal wall 23d can be formed.In other words, vertical walls 23b can be positioned at the inner radial of the first matrix 23 by horizontal wall 23d outside bottom At the distance of restriction.
Lateral portion 23c the top separates preset distance with horizontal wall 23d.That is, the preset distance preferably more than shakes The admissible amplitude of dynamic plate 23.Therefore, in the state of the normal vibration of oscillating plate 23, it can prevent oscillating plate 23 from contacting the first base Body 23.
Meanwhile bending section 32c is preferably provided between the bottom 32b of oscillating plate 23 and lateral portion 32a.That is, bottom 32b One can be formed by bending section 32c and lateral portion 32a.Bending section 32c is formed as circle, thus increases by external impact Region.
Lateral portion 32a is preferably as it is upwardly extended and radial outward expansion.In other words, lateral portion 32a is in lateral portion 32a the top has maximum radius.This is intended to visually expose lateral portion 32a to outside as much as possible and minimized Whole lateral portion 32a's exposes distance（From lateral portion 32a to the outermost distance of the first matrix）.
As discussed above, oscillating plate 23 is resiliently supported on the first matrix 23 by elastic component 37.Elastic component 37 Play a part of determining the amplitude of oscillating plate 23 and absorption puts on the external impact of oscillating plate 23.For example, in the suction not operated In the case that dirt device falls, external impact can put on oscillating plate 23.Now, the major part of impact can be inhaled by elastic component 37 Receive.
However, due to the impact of outside, oscillating plate 23 is removable to exceed admissible spacing distance.For example, work as the cleaning phase Between amplitude when being 3mm to 4mm, oscillating plate 23 can vertically or fore-and-aft direction moves out admissible interval because of external impact Distance.
Now, oscillating plate 23 can separate with connecting elements 35 or elastic component 37.Further, since external impact, oscillating plate 23 can be damaged or deform.
In order to solve these problems, horizontal wall 23d limitations oscillating plate 23 disclosed above excessively rises.In addition, to prevent Oscillating plate 23 radially excessively moves inward, and ribs 23c can be set.
Ribs 23c may be positioned to corresponding with the lateral portion 32a of oscillating plate 23.That is, in order to prevent oscillating plate 23 radially excessively move inward, and ribs 23c can be set.
Ribs 23c can be located at the bottom of vertical walls 23b outside bottom.In addition, ribs 23c can outside bottom vertical walls 23b radially inner side extends downwardly.Therefore, when the lateral portion 32a of oscillating plate 23 is radially excessively mobile because of external impact, side Contacted to portion 32a with ribs 23c.
Therefore, strong external impact can be delivered to the first firm matrix via ribs 23c.That is, it is strong by absorbing Strong external impact, it can prevent from damaging oscillating plate.
Hereinafter, elastic component 37 and the vibration system using the elastic component 37 is described in detail in reference picture 17 and Figure 18 The elastic support structure of system 30.
First matrix 23 is provided with connecting hole 47.The upper and lower part of first matrix 23 can be interconnected by connecting hole 47. That is, the vibration on the top of the first matrix 23 can be delivered to the oscillating plate of the bottom of the first matrix 23 by connecting hole 47 32。
Specifically, connecting elements 35 leads to the bottom in inlet nozzle portion 25 by connecting hole 47.Oscillating plate 32 is connected to The end of connection member 35.Here, in order to be elastically supported connecting elements 35 and oscillating plate 32, connecting hole 47 is provided with elastic component 37。
Elastic component 37 includes the flange 37a at the edge fixed to connecting hole 47.As shown in figure 18, flange 37a insertions connect Connect the upper and lower part at the edge in hole 47.Therefore, elastic component 37 can be fixed to the first matrix 23 by flange 37a.
Radially inner side in flange 37a, through hole 37b can be formed at the central part of elastic component 37.Through hole 37b can have Predetermined altitude, its internal diameter alterable is with the pattern formed with fold.
Connecting elements 35 may pass through through hole 37b.Therefore, connecting elements 35 is fixed to through hole 37b, is thus connected component 35 It can be flexibly supported by the first matrix 23.In addition, oscillating plate 32 can be coupled to the end of connecting elements 35, it is by through through hole 37b and be positioned.Therefore, oscillating plate 32 can also be flexibly supported by connecting elements 35 by the first matrix 23.
Elastic component 37 may include the extension 37c formed between flange 37a and through hole 37b.Flange 37a is fixed to the One matrix 23, and through hole 37b vertically moves because of vibration.Therefore, extension 37c is generally the part for applying elastic force. Therefore, extension 37c is preferably formed to the shape of barrier film.Thus, the vertically movable scope of connecting elements 35 and oscillating plate 32 Limited, the external impact for putting on oscillating plate 32 can be absorbed.
However, external impact can cause oscillating plate 32 excessively to move, elastic component 37 is caused to depart from from the first matrix 23.Tool Body, elastic component 37 can depart from from through hole 37b.
As shown in figure 17, pressing member 49 can be coupled to the top of the first matrix 23.That is, in order to allow through hole 37b more steady Admittedly be attached to elastic component 37, pressing member 49 can be set to the first matrix 23.
Specifically, as shown in figure 18, pressing member 49 can be set to apply pressure to the flange 37a of elastic component 37.Press Component 49 is pressed to allow flange 37a more closely contact through hole 37b.Further, when flange 37a is moved up or down, it is moved It is dynamic to be pressed component 49 and limit.Therefore, elastic component 37 can more securely be attached to the first matrix 23.This means when outside punching Hit when being applied thereto, vibrational system 30 can be more firm and flexibly supported by the first matrix 23.
Pressing member 49 may be adapted to the top or bottom or only flange 37a side application pressure to flange 37a.Scheming In example shown in 17 and Figure 18, pressure is applied only to flange 37a top.In addition, pressing member 49 can be along flange 37a week To pressure is applied to whole flange 37a.
Connecting elements 35 needs to extend from vibrating motor 31 and is connected to through hole 37b via a part of flange 37a.Therefore, As shown in figure 17, pressing member 49 may be adapted to only to pressure is applied to flange 37 in addition to the extension path of connecting elements Part.
In addition, pressing member 49 is preferably separately attached to the sheet in inlet nozzle portion or the first matrix 23 with elastic component 37 Body.In other words, pressing member 49 can pass through single combination tool（For example, screw, do not show in figure）It is attached to the first matrix 23. Such combination tool can be unrelated with vibrational system 30.So even if when vibration occurs, it can be ensured that pressing member 49 is attached to First matrix 23.Therefore, even if when vibration occurs, the pressure that elastic component 37 is put on by pressing member 49 does not change.By This, can effectively prevent elastic component 37 from departing from from the first matrix 23.
As from the above description it should be evident that the present invention has the effect that.
According to one embodiment of present invention, dust catcher can be provided with vibrational system, and the vibrational system easily can be implemented and have There are the durability and reliability of enhancing.
According to one embodiment of present invention, the vibration of motor by allowing motor oscillating and can be converted into shaking by dust catcher The vibration of dynamic plate strengthens vibrating effect.
According to one embodiment of present invention, dust catcher can simplify and be advantageous to fix vibrational system.
According to one embodiment of present invention, dust catcher strengthens by a vibrating motor two vibration panel vibrations Cleaning effect.
According to one embodiment of present invention, dust catcher can be by the way that vibrating motor be positioned on air inlet easily to tie up Hold the balance between two oscillating plates.
According to one embodiment of present invention, dust catcher can minimize cleaning during bend over inconvenience and can therefore and it is easy Use.
According to one embodiment of present invention, dust catcher can be used by allowing spray nozzle part more closely to contact on ground or bed Product and strengthen cleaning effect.
According to one embodiment of present invention, dust catcher can ensure that the traveling stability during cleaning and therefore easily make With.
According to one embodiment of present invention, dust catcher can be carried by ensuring the more smooth flow of the air in dust catcher High cleaning efficiency simultaneously reduces noise.
According to one embodiment of present invention, dust catcher can allow user visually to check the operation of oscillating plate, and therefore Easily use and its reliability is enhanced.
According to one embodiment of present invention, dust catcher can effectively prevent breakage, damage, deformation and the disengaging of oscillating plate, And therefore strengthen durability and be easy to use.
It is apparent to those skilled in the art that in the case of without departing substantially from the spirit or scope of the present invention, can be to this Invention carries out various changes and modification.Therefore, as long as they fall in the range of following claims and its equivalents, this Remodeling and modification of the invention covering to the present invention.

Claims (20)

1. a kind of vacuum cleaner, including：
Main body；
Fan electromotor, it is arranged in the main body, to suck air；
Inlet nozzle portion body, the air being introduced into are directed to the inside of the main body；
Dust receptacle, store the dust filtered from the air being introduced into；And
Oscillating plate, set to the lower horizontal of body in the inlet nozzle portion so that corresponding to ground, the oscillating plate is earthward Apply vibration,
Wherein described oscillating plate includes：
Bottom, it is corresponding with object to be cleaned；And
Lateral portion, from the bottom up extension, the lateral portion with its upwardly extend and to external expansion,
And wherein, in the operating position of the vacuum cleaner, by the lateral portion, the oscillating plate is visually exposed to The outside of the vacuum cleaner.
2. vacuum cleaner according to claim 1, wherein the shape of the outside of the oscillating plate corresponds to the suction The shape of the outside of spray nozzle part body.
3. vacuum cleaner according to claim 1, wherein the lateral portion is inwardly located away from the suction spray At the outside predetermined length of mouth body.
4. vacuum cleaner according to claim 1, wherein being disposed with bending between the bottom and the lateral portion Portion.
5. vacuum cleaner according to claim 1, wherein inlet nozzle portion body includes：
Vertical walls outside top；And
Vertical walls outside bottom, the inner side of the bottom of vertical walls outside the top, to avoid interference with the vertical of the oscillating plate Vibration.
6. vacuum cleaner according to claim 5, wherein the top of the bottom of the oscillating plate is positioned at described Outside top outside vertical walls and the bottom between vertical walls.
7. vacuum cleaner according to claim 6, wherein inlet nozzle portion body is described lateral including being arranged on The ribs of the inner side in portion so that the ribs on the outside of the lateral portion with separating predetermined distance.
8. vacuum cleaner according to claim 7, wherein ribs bottom of vertical walls outside the bottom Inner side extends downwardly.
9. vacuum cleaner according to any one of claim 1 to 8, in addition to elastic component, by the oscillating plate It is elastically supported on inlet nozzle portion body.
10. vacuum cleaner according to any one of claim 1 to 8, in addition to allow user's applying power to manipulate State the handle of vacuum cleaner.
11. vacuum cleaner according to claim 9, in addition to：
Vibrating motor, positioned at the top of inlet nozzle portion body；
Inlet nozzle portion body is arrived in connecting hole, setting；And
Connecting elements, the connecting hole is disposed through, described shake will be delivered to by being vibrated caused by the vibrating motor Dynamic plate.
12. vacuum cleaner according to claim 11, wherein the elastic component is through the connecting hole and is fixed To the connecting hole.
13. vacuum cleaner according to claim 12, wherein the elastic component is included fixed to the connecting hole Fixed part and the connecting portion for being connected to the connecting elements.
14. vacuum cleaner according to claim 13, wherein the fixed part includes the edge for supplying the connecting hole The flange of upper and lower part insertion, the connecting portion include forming the radially inner side in the flange and being worn by the connecting elements The through hole crossed.
15. vacuum cleaner according to claim 13, in addition to pressing member, the pressing member is incorporated into described Inlet nozzle portion body, to apply pressure to the fixed part, so as to prevent the fixed part from departing from from the connecting hole.
16. a kind of vacuum cleaner, includes the body in inlet nozzle portion, the body in the inlet nozzle portion is horizontally formed with right In ground and the suction inlet from floor suction should be provided with,
Wherein described inlet nozzle portion includes：
The body in inlet nozzle portion, form the most external in the inlet nozzle portion；And
Oscillating plate, the bottom of the body in the inlet nozzle portion is arranged on, earthward to apply vibration,
The lateral portion of wherein described oscillating plate is positioned at the predetermined of the outermost inner side of the lateral surface in the inlet nozzle portion At length, and it can visually be exposed to the outside of the vacuum cleaner
And wherein, the body in the inlet nozzle portion includes being arranged on the ribs on the inside of the lateral portion so that described to add Strong rib on the outside of the lateral portion with separating predetermined distance.
17. vacuum cleaner according to claim 16, wherein the oscillating plate is set to each of the suction inlet Front and rear.
18. vacuum cleaner according to claim 16, wherein the body in the inlet nozzle portion includes：
Vertical walls outside top, form the most external in the inlet nozzle portion；And
Vertical walls outside bottom, the inner side of the bottom of vertical walls outside the top, to avoid interference with the vertical of the oscillating plate Vibration.
19. the vacuum cleaner according to any one of claim 16 to 18, in addition to elastic component, by the vibration Plate is elastically supported on the body in the inlet nozzle portion.
20. vacuum cleaner according to claim 19, the pressing member of the elastic component is also independently from, it is described Pressing member is attached to the body in the inlet nozzle portion, to apply pressure to the elastic component, so as to prevent the elasticity Component departs from from the body in the inlet nozzle portion.
CN201310741202.7A 2012-12-27 2013-12-27 Vacuum cleaner Active CN103892772B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120155273A KR101443649B1 (en) 2012-12-27 2012-12-27 vacuum cleaner
KR10-2012-0155273 2012-12-27

Publications (2)

Publication Number Publication Date
CN103892772A CN103892772A (en) 2014-07-02
CN103892772B true CN103892772B (en) 2017-11-14

Family

ID=50984597

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310741202.7A Active CN103892772B (en) 2012-12-27 2013-12-27 Vacuum cleaner

Country Status (2)

Country Link
KR (1) KR101443649B1 (en)
CN (1) CN103892772B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021138179A1 (en) 2020-01-03 2021-07-08 Techtronic Cordless Gp Vacuum cleaner assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5002386B2 (en) * 2007-09-18 2012-08-15 日立アプライアンス株式会社 Suction body of vacuum cleaner and vacuum cleaner provided with the same
KR200455643Y1 (en) * 2008-05-07 2011-09-16 주식회사 부강샘스 Vibration exciter for vacuum cleaner
KR200448024Y1 (en) 2009-10-15 2010-03-10 (주)제이디알 Cleaner for bed clothes
WO2011065647A2 (en) * 2009-11-27 2011-06-03 Chae Byong-Tae Multi-functional vacuum cleaner suitable for cleaning bedding
KR101154823B1 (en) 2010-03-11 2012-06-08 한경희 beat member and vacuum cleaner
CN102755140A (en) * 2011-04-27 2012-10-31 乐金电子(天津)电器有限公司 Automatic cleaning and filtering device of dust collector

Also Published As

Publication number Publication date
KR101443649B1 (en) 2014-09-23
KR20140085085A (en) 2014-07-07
CN103892772A (en) 2014-07-02

Similar Documents

Publication Publication Date Title
CN103892773B (en) Vacuum cleaner
JP6714091B2 (en) Vacuum cleaner
KR102552342B1 (en) Holder for cleaner and cleaner unit
KR20060134418A (en) Up-right type vacuum cleaner
JP6455173B2 (en) Electric vacuum cleaner
CN104095585B (en) Dust catcher
CN108697292A (en) Vacuum cleaner
CN205493720U (en) Robot cleaner
KR101187077B1 (en) Upright type vacuum cleaner
WO2016114046A1 (en) Electric vacuum cleaner
JP5999206B2 (en) Electric vacuum cleaner
CN103892771B (en) Vacuum cleaner
CN103892772B (en) Vacuum cleaner
JP6288307B2 (en) Electric vacuum cleaner
JP2019504715A (en) Vacuum cleaner
US20230404347A1 (en) Cleaner
JP6795654B2 (en) Vacuum cleaner
JP2020127634A (en) Brush nozzle for vacuum cleaner and vacuum cleaner equipped with the same
TWI680735B (en) Electric sweeper
KR20230101706A (en) Cleaner system and coupling assembly for cleaner system
JP2020182690A (en) Vacuum cleaner system
JP2013009781A (en) Vacuum cleaner
JP2003265381A (en) Vacuum cleaner

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant