CN102038461A - Dust dumping structure for dust-collecting bucket - Google Patents
Dust dumping structure for dust-collecting bucket Download PDFInfo
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- CN102038461A CN102038461A CN2009103081372A CN200910308137A CN102038461A CN 102038461 A CN102038461 A CN 102038461A CN 2009103081372 A CN2009103081372 A CN 2009103081372A CN 200910308137 A CN200910308137 A CN 200910308137A CN 102038461 A CN102038461 A CN 102038461A
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- dust
- dust bucket
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- pulling
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Abstract
The invention discloses a dust dumping structure for a dust-collecting bucket. The dust-collecting bucket comprises a dust-collecting bucket body in which a dust separating and storing assembly is arranged, and a handle formed on the upper part of the bucket body; the dust-collecting bucket also comprises a bottom cover capable of sealing the dust-collecting bucket in an opening/closing mode, and a pull piece slidably fixed on the lower surface of the bottom cover; one end of the pull piece is hinged with a brake arm of a button; a free end of the pull piece is separately inserted into a locking hole; and the button is slidably fixed on the handle. The invention has simple locking function and can control the opening speed of the bottom cover so as to effectively prevent dust from flying; it is clean and sanitary to dump the dust in the dust-collecting bucket, hands of a customer are prevented from contacting the polluted lower cover, the degree of satisfaction of the customer is improved; and the invention has a simple operating mechanism and high productivity.
Description
Technical field
The present invention relates to a kind of dust catcher, especially relate to a kind of novel dust collection bucket.
Background technology
Usually, vacuum cleaner is to utilize motor to produce suction to suck air, makes air flow through various filters, airborne foreign matter is filtered the device in the cleaning chamber.
In general, vacuum cleaner mainly comprises aspirator and suction line, with motor and blower fan is that the aspirator that dominant shape becomes is arranged in the body, suction line comprises suction nozzle and air intake duct, and the air entry of the oriented under shed of suction nozzle and telescoping tube and flexible pipe by air intake duct communicate with the air inlet of body inner blower.During the dust catcher running, the impeller of motor drives blower fan rotates at a high speed, and the air in the dust catcher is discharged, and forms instantaneous vacuum in dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle sucks in the dust bucket in the body by air entry together with air.The air that contains dust after filtering, flows back to the dust catcher outside from air outlet again in the body dust bucket.Like this, just reach the effect of dust out, clean floor.The suction rate of vacuum cleaner is divided into a plurality of class of operating control, adapts to the scope of operation of different cleaning objects such as ground, bed surface, sofa, corner, so that aspirate dust everywhere better.
Press the use and the moving method of vacuum cleaner, can be divided into horizontally, vertical, portable etc., little foreign matters such as dust clean: ground such as vertical easy cleaning woollen blanket with comparalive ease in the wherein horizontal family that is mainly used in; The portable narrow positions such as step, desktop of easily cleaning.
In addition, vacuum cleaner can be divided into filer element type, cyclone type to the mode that foreign matters such as dust, hair filter by it.Wherein filer element type makes the air that contains foreign matter flow through a kind of dry goods dust bag, foreign matter filtered to change dust bag periodically, and cyclone type makes the suction air generation swirling flow that contains foreign matter, fall the bottom surface with sucking the deadweight effect tenesmus of airborne foreign matter in rotary course, do not need dust bag, its use amount just constantly rises.
The against vacuum dust catcher, no matter be vertical type dust collector or horizontal dust collector, the dust bucket of assembling dust and foreign matter all is set in the vacuum cleaner body, and the dust that gathers in the dust bucket and foreign matter needs remove regularly, with the normal use of guarantee vacuum cleaner.
Fig. 1 is the surface structure schematic diagram of a kind of dust collecting bucket of dust catcher of prior art.As shown in Figure 1, it is cylindric that dust bucket is, and is made of the staving 1 of tubular and the circular bung 2 that is buckled on the staving.One side of staving has the handle 3 of upper and lower settings, is used for picking and placeing of the interior dust bucket of dust catcher body.The opposite side that the staving up knob is relative is provided with air inlet and air outlet, and air inlet is positioned at staving top, and air outlet is positioned at the staving bottom.Bowl inner chamber is divided into two parts up and down by cutting apart plate 4, and top is provided with filter 5, and the lower part is provided with wind pipe 6.Filter 5 is columnar network structure, communicates with wind pipe 6 inside.Filter 5 and wind pipe 6 are arranged on the middle part of bowl inner chamber, place the both sides up and down of cutting apart plate 4.Wind pipe 6 is communicated with air outlet on the staving.During the dust catcher running, near the suction nozzle dust together with air by air intake duct and in air inlet is drawn into dust bucket, form the air of rotation at a high speed on the top of staving 1, under the centrifugal action of rotary air, the dust in air particle is thrown on the inner peripheral surface (i.e. bucket wall) of control of dust staving 1, and fall while rotating, the bottom that dust granule accumulates staving 1 by the slit, edge of cutting apart plate 4 down gradually, simultaneously, inside from filter 5 after the air of inspiration filters through filter 5 enters wind pipe 6, and the air outlet on staving 1 is discharged to the dust bucket outside again.
When the dirt accumulation of dust bucket arrives to a certain degree, just dust bucket need be taken off from dust catcher body and topple over dust, be divided into top by the mode cyclone separator of toppling over dust and topple over and the bottom opening Dumpage type.Existing bottom opening Dumpage type separator needs a handle another hand that holds dust bucket to press the button when client topples over dust, and inconvenience operates; In addition when button is pressed, bottom is to descend rapidly, causes that dust is instantaneous to raise up, and causes hygienic issues, influences CSAT.
Summary of the invention
The present invention aims to provide a kind of opening and closes process operation conveniently, the dust bucket of toppling process sanitation and hygiene.
For achieving the above object, the technical scheme taked of the present invention is:
A kind of structure of falling dirt of dust bucket, wherein dust bucket comprises: inside is provided with the dust bucket staving that separates and store the dust assembly; Be formed on the handle on staving top, also comprise the bottom that seals dust bucket opening or closing, be fixed on the pulling-on piece of bottom lower surface slidably, the brake arm of described pulling-on piece one end and button is hinged, the free end of pulling-on piece inserts in the snap close separably, and described button is fixed on the handle slidably.
Bottom is hinged on the dust bucket sidewall.
Described handle bottom is formed with rectangular through-hole, and the through-hole wall both sides are formed with the groove slideway, and the brake arm both sides are formed with protruding tongue accordingly, and described protruding tongue is fixed in the groove slideway slidably.
Be formed with groove at described bottom lower surface, described pulling-on piece is limited in the groove slidably.
The groove both sides are formed with fixed bridge.
Recess sidewall at bottom is formed with locating slot, correspondingly forms the protruding tongue in location in the pulling-on piece both sides, and the protruding tongue in described location is limited in the locating slot slidably.
Recess sidewall at bottom forms the protruding tongue in location, correspondingly forms locating slot in the pulling-on piece both sides, and the protruding tongue in described location is limited in the locating slot slidably.
The free end of described pulling-on piece is formed with smooth radian.
Be provided with back-moving spring between described handle and the button.
Be provided with back-moving spring between described handle and the brake arm.
The obtained beneficial effect of the present invention is: of the present invention have a simple lock function, and the opening speed that can control bottom prevents that effectively dust from splashing, topple over dust bucket dust sanitation and hygiene, avoid client's hand to touch the lower cover of pollution, improve satisfaction of customers, and operating mechanism is simple, the productivity height.
Description of drawings
Fig. 1 is the structural representation of the dust separator of prior art;
Fig. 2 is the schematic perspective view of the dust bucket of first embodiment of the invention;
Fig. 3 be dust bucket shown in Figure 2 side view;
Fig. 4 be dust bucket shown in Figure 2 cross sectional view;
Fig. 5 is the local enlarged diagram of A part of dust bucket shown in Figure 4;
Fig. 6 is the cross sectional view of the dust bucket of second embodiment of the invention;
Fig. 7 is the local enlarged diagram of B part of dust bucket shown in Figure 6.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
The operation principle of dust catcher of the present invention is identical with prior art, can be with reference to prior art, thus no longer narration, and adopt symbol same as the prior art, the difference of the present invention and prior art will be described in detail below:
At first the first embodiment of the present invention is described in conjunction with Figure 25, bottom at handle 13 is formed with rectangular through-hole with connecting, be formed with groove slideway 15 on through hole two madial walls, the brake arm 14 of button 19 passes opening, and the protruding tongue 16 that is formed on brake arm 14 both sides accordingly is fixed in the groove slideway 15 slidably, and the cooperation that groove slides into protruding tongue makes that button can translation on the projected direction of handle.Button 19 is formed with the cavity body structure that is complementary with handle 13 near handle 13 1 sides, be button 19 semi-inclusive handle 13, certainly be in handle 13, to be formed with the cavity that is complementary with button 19, the part of button 19 is inclusive in the cavity of handle 13, has increased associative perception between the two like this.
At handle 13 and 19 on button back-moving spring can also be set, also can be arranged between brake arm 14 and the handle 13 back-moving spring is set, insert snap close 17 with the auxiliary pulling-on piece of mentioning below 12.
Further, pulling-on piece 12 can be to be arranged on embeddedly in the groove 11, and perhaps half built-in ground is provided with, and the position of the auxiliary restriction of fin pulling-on piece 12 promptly correspondingly is set in the groove both sides.
One distal process of pulling-on piece 12 goes out outside the bottom 10 and is hinged with end with brake arm 14, the other end, the free end that is pulling-on piece 12 inserts in the snap close 17 separably, described snap close 17 is arranged on and handle 13 corresponding other end dust bucket staving bottoms, it and control of dust tube are one, and this snap close 17 is for being provided with the fixing hole that rainy pulling-on piece 12 shapes are complementary.Insert the fixing hole of snap close 17 for convenience, the upper end of pulling-on piece 12 is formed with smooth radian or is wedge shape.
When control of dust was installed on the dust catcher, the free end of pulling-on piece 12 inserted in the fixing hole of snap close 17, realized the simple locking of bottom 10 and fixing.When the dust in the needs cleaning dust bucket, dust bucket is taken off from body of dust collector, above dustbin, finger pull button 19 with the hand of controlling handle 13, driving brake arm 14 slides in the opening of handle, thereby drive pulling-on piece 12 translation backward, the free end of pulling-on piece 12 has just broken away from snap close 17 like this, bottom 10 is opened under the gravity of himself and dust, because the articulated position of bottom 10 is different with the articulated position of pulling-on piece 12, the interaction of two hinges in the opening procedure of bottom 10, this speed that just makes bottom open is controlled.Toppled over after the dust, bottom is lifted, pulling-on piece 12 inserts again in the snap close 17 bottom is fixed.Dust bucket of the present invention makes things convenient for one-handed performance when limiting opening speed, improved user's satisfaction.
Fig. 6, Figure 7 shows that the second embodiment of the present invention, the label of most preferred embodiment of the present invention is used in the label continuity that the parts identical with most preferred embodiment of the present invention use among second embodiment.
Pulling-on piece 12 is slidably disposed in the slideway groove of bottom 10, to form the protruding tongue 31 in location projecting inwardly, correspondingly forms locating slot 30 in pulling-on piece 12 both sides in the slideway groove under bottom 10, locatees protruding tongue 31 and is fixed on slidably in the locating slot 30.Promptly locating protruding tongue 31 is one with bottom; And require the movable distance of the protruding tongue 31 in location locating slot 30 in to equal the length that pulling-on piece 12 and snap close are triped just.The function of the protruding tongue 31 of locating slot 30 and location is positioning bottom caps 10 when uncapping, and prevents that itself and pulling-on piece 12 break away from and limit the overhang of pulling-on piece 12, convenient locking in locking process.
Further, also can in the slideway groove under bottom locating slot be set, correspondingly on pulling-on piece, protrude ground and form the protruding tongue in location, locate protruding tongue and be fixed in the locating slot slidably.Locating slot and bottom are one; And require the movable distance of the protruding tongue in location in locating slot to equal the length that pulling-on piece is triped just.
In sum, of the present invention have simple lock function, and the opening speed that can control bottom prevents that effectively dust from splashing, topple over dust bucket dust sanitation and hygiene, avoid client's hand to touch the lower cover of pollution, improve satisfaction of customers, and operating mechanism is simple, the productivity height.
Claims (10)
1. the structure of falling dirt of a dust bucket, wherein dust bucket comprises: inside is provided with separates and the dust bucket staving of storage dust assembly; Be formed on the handle on staving top, it is characterized in that: also comprise the bottom (10) that seals dust bucket opening or closing, be fixed on the pulling-on piece (12) of bottom (10) lower surface slidably, the brake arm (14) of described pulling-on piece (12) one ends and button (19) is hinged, the free end of pulling-on piece (12) inserts in the snap close (17) separably, and described button (19) is fixed on the handle (13) slidably.
2. the structure of falling dirt of dust bucket as claimed in claim 1, it is characterized in that: bottom (10) is hinged on the dust bucket sidewall.
3. the structure of falling dirt of dust bucket as claimed in claim 1, it is characterized in that: described handle (13) bottom is formed with rectangular through-hole, the through-hole wall both sides are formed with groove slideway (15), brake arm (14) both sides are formed with protruding tongue (16) accordingly, and described protruding tongue (16) is fixed in the groove slideway (15) slidably.
4. the structure of falling dirt of dust bucket as claimed in claim 1 or 2, it is characterized in that: be formed with groove (11) at described bottom (10) lower surface, described pulling-on piece is limited in the groove (11) slidably.
5. the structure of falling dirt of dust bucket as claimed in claim 4, it is characterized in that: groove (11) both sides are formed with fixed bridge (18).
6. the structure of falling dirt of dust bucket as claimed in claim 1, it is characterized in that: groove (11) sidewall in bottom (10) is formed with locating slot (30), correspondingly form location protruding tongue (31) in pulling-on piece (12) both sides, the protruding tongue in described location (31) is limited in the locating slot (30) slidably.
7. the structure of falling dirt of dust bucket as claimed in claim 1 is characterized in that: the recess sidewall at bottom forms the protruding tongue in location, correspondingly forms locating slot in the pulling-on piece both sides, and the protruding tongue in described location is limited in the locating slot slidably.
8. the structure of falling dirt of dust bucket as claimed in claim 1, it is characterized in that: the free end of described pulling-on piece (12) is formed with smooth radian.
9. the structure of falling dirt of dust bucket as claimed in claim 1 is characterized in that: be provided with back-moving spring between described handle (13) and the button (15).
10. the structure of falling dirt of dust bucket as claimed in claim 1 is characterized in that: be provided with back-moving spring between described handle (13) and the brake arm (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103081372A CN102038461A (en) | 2009-10-09 | 2009-10-09 | Dust dumping structure for dust-collecting bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103081372A CN102038461A (en) | 2009-10-09 | 2009-10-09 | Dust dumping structure for dust-collecting bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102038461A true CN102038461A (en) | 2011-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103081372A Pending CN102038461A (en) | 2009-10-09 | 2009-10-09 | Dust dumping structure for dust-collecting bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102038461A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142190A (en) * | 2011-12-06 | 2013-06-12 | 乐金电子(天津)电器有限公司 | Dust-catcher dust collection bucket with bottom cover easy to open |
| WO2023056737A1 (en) * | 2021-10-08 | 2023-04-13 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
-
2009
- 2009-10-09 CN CN2009103081372A patent/CN102038461A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142190A (en) * | 2011-12-06 | 2013-06-12 | 乐金电子(天津)电器有限公司 | Dust-catcher dust collection bucket with bottom cover easy to open |
| WO2023056737A1 (en) * | 2021-10-08 | 2023-04-13 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |