CN1887162A - Vacuum cleaner - Google Patents
Vacuum cleaner Download PDFInfo
- Publication number
- CN1887162A CN1887162A CN 200510080520 CN200510080520A CN1887162A CN 1887162 A CN1887162 A CN 1887162A CN 200510080520 CN200510080520 CN 200510080520 CN 200510080520 A CN200510080520 A CN 200510080520A CN 1887162 A CN1887162 A CN 1887162A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- time
- vacuum cleaner
- cyclone
- dust
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 97
- 238000003860 storage Methods 0.000 claims description 32
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 8
- 235000004443 Ricinus communis Nutrition 0.000 abstract 3
- 240000000528 Ricinus communis Species 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The present invention relates to one kind of vacuum cleaner with raised strength of the castor connecting part. The vacuum cleaner consists of one dust collector and connecting lugs. The connecting lugs emboss towards the bottom of the dust collector to connect the castors and form hollow cavity with parallel reinforcing ribs. The castor connecting part with raised strength can minimize the deformation and damage caused by outer impact.
Description
Technical field
The present invention relates to a kind of vacuum cleaner, particularly relate to a kind of vacuum cleaner of reinforcing Caster connecting portion intensity.
Background technology
The vacuum cleaner of prior art is by suction nozzle, body of dust collector, and tube connector is formed.Wherein, said suction nozzle sucks the foreign substances be deposited in ground dust etc.; Above-mentioned body of dust collector is provided with the dedusting container of segregating foreign objects matter and dedusting; The foreign substances that above-mentioned tube connector is used for sucking by said suction nozzle directs into above-mentioned body of dust collector.
Here, above-mentioned body of dust collector is provided with the air suction apparatus that can produce air suction, and certain position of above-mentioned body of dust collector is provided with the dedusting container installation portion that is used to install above-mentioned dedusting container.
In addition, the both sides, rear of above-mentioned body of dust collector are provided with a rotatable wheel separately, and the place ahead, bottom surface of above-mentioned body of dust collector is provided with the Caster that rotates freely of the moving direction that can change above-mentioned body of dust collector.
Here, above-mentioned Caster is connected bottom surface from above-mentioned body of dust collector on the connection bump of the hollow type of lower convexity in mode rotatably.
But, the as above existing vacuum cleaner of Gou Chenging, above-mentioned Caster is usually run into barrier in the process of the direction of the above-mentioned body of dust collector of conversion, therefore the problem that exists above-mentioned connection bump to be out of shape because of the impact of outside or usually to damage.
This shows that above-mentioned existing vacuum cleaner obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem that vacuum cleaner exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing vacuum cleaner exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of vacuum cleaner of new structure, can improve general existing vacuum cleaner, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
The objective of the invention is to, overcome the defective that existing vacuum cleaner exists, be to make its intensity of reinforcing the Caster connecting portion and a kind of vacuum cleaner of new structure, technical problem to be solved are provided, thereby be suitable for practicality more.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of vacuum cleaner that the present invention proposes, it comprises: body of dust collector; And connection bump, this connection bump is to be made as to the below of the bottom surface of above-mentioned body of dust collector projection and to be connected with the cylinder Caster, its inner formation is provided with hollow bulb, and is provided with the fastening strength rib that be arranged in parallel each other on above-mentioned hollow bulb.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid vacuum cleaner, the one-body molded inner peripheral surface that is connected in above-mentioned hollow bulb of an end of wherein said each rib and the other end, and also the lower end is to be connected the bottom surface of above-mentioned hollow bulb and vertically to be set to suitable with one.
Aforesaid vacuum cleaner, the quantity of wherein said rib are two.
Aforesaid vacuum cleaner, wherein said dedusting container is by the cyclone portion first time; Most individual cyclone portions for the second time; And dust storage portion consists of suitablely, and wherein, above-mentioned first time, cyclone portion was according to cyclone principle segregating foreign objects matter; Above-mentioned majority cyclone portion for the second time forms around the top of above-mentioned first time of cyclone portion and is provided with; Above-mentioned dust storage portion has dust storage portion and the portion of storage for the second time for the first time, above-mentioned dust storage first time portion and the portion of storage for the second time be located at above-mentioned first time cyclone portion and above-mentioned second time cyclone portion downside, be used for storing from above-mentioned first time cyclone portion and the isolated separately foreign substances of the above-mentioned cyclone portion second time.
Via as can be known above-mentioned, the invention relates to a kind of vacuum cleaner of reinforcing Caster connecting portion intensity.For this reason, the invention provides the vacuum cleaner of forming by body of dust collector and connection bump.Wherein, above-mentioned connection bump is to the below of the bottom surface of above-mentioned body of dust collector projection and be connected with the cylinder Caster, and inside is formed with hollow bulb, and is provided with the fastening strength rib that is parallel to each other on above-mentioned hollow bulb.According to above-mentioned formation, the intensity that is connected with the connection bump of above-mentioned Caster is reinforced, thereby minimizes distortion or breakage that external impact is brought.
By technique scheme, make vacuum cleaner of the present invention have tangible technological progress, the present invention has following advantage at least:
According to vacuum cleaner of the present invention, be provided with intensity reinforcement type rib on the connection bump of above-mentioned Caster being connected with, thereby to have prevented owing to outside impact damages above-mentioned connection bump.
In addition, according to vacuum cleaner of the present invention, because of above-mentioned intensity reinforcement type rib becomes to be arranged on the inner hollow of above-mentioned connection bump with the front and back synform, so the most suitable preventing for of the damage of the main vacuum cleaner that forwards moves owing to the impact of transmitting by above-mentioned Caster.
In addition, according to vacuum cleaner of the present invention, the inside of above-mentioned connection bump forms and is provided with hollow, and in order to reinforce the intensity of above-mentioned connection bump, only be provided with the intensity reinforcement type rib of some, therefore, fee of material that forms above-mentioned connection bump and the shrinkage phenomenon when having prevented moulding have been reduced.
In sum, the vacuum cleaner of special construction of the present invention, the intensity of having reinforced the Caster connecting portion.It has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it all has bigger improvement on product structure or function, have large improvement technically, and produced handy and practical effect, and more existing vacuum cleaner has the multinomial effect of enhancement, thus be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the body of dust collector side view of vacuum cleaner of the present invention;
Fig. 2 is the profilograph of vacuum cleaner of the present invention;
Fig. 3 is the dust arrester on the vacuum cleaner and the isolating construction schematic diagram of body of dust collector of being located at of the present invention;
Fig. 4 is according to an embodiment profilograph that possesses the dust arrester on vacuum cleaner of the present invention;
Fig. 5 is according to the schematic bottom view that possesses the body of dust collector on vacuum cleaner of the present invention;
100: body of dust collector 200: dust arrester
110: hose transition 120: wheel
130: Caster 140: dedusting container installation portion
150: protuberance
210: dedusting container 211: lower panel
212: the portion of dust storage for the first time 213: the portion of dust storage for the second time
214: cyclone portion 215 for the first time: cyclone portion for the second time
216: boundary wall 217: outflow portion
218: guiding sidewall 219: prevent disperse component
220: dedusting container cover 230: upper cap
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of vacuum cleaner, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.In the process of explanation present embodiment, same structure is used same names and same-sign, therefore its supplemental instruction is omitted below.
At first, please refer to Fig. 1, utilize a embodiment, cylinder vacuum cleaner is described according to vacuum cleaner of the present invention to shown in Figure 3.
Please refer to Fig. 1 to shown in Figure 3, above-mentioned vacuum cleaner, it comprises: suction nozzle sucks the air that contains foreign matter on the ground along with moving on the ground of cleaning; The body of dust collector 100 that is arranged with the said suction nozzle branch; The tube connector (not shown), above-mentioned body of dust collector 100 when it connects above-mentioned flooded suction and above-mentioned vacuum cleaner body 100 leads said suction nozzle institute's inhaled air.
Here, the bottom of said suction nozzle forms and is provided with the suction nozzle mouth (not shown) with a certain size, and the suction that is produced by the air suction apparatus that is provided with in the above-mentioned body of dust collector 100 sucks ground dust in the lump with air.
Also have, the ministry of electronics industry of the above-mentioned vacuum cleaner of control and the motor fan assembly of the above-mentioned air suction apparatus of formation are installed on the above-mentioned body of dust collector 100.
Particularly, the upper front end of above-mentioned body of dust collector 100 has the hose transition 110 that links to each other with above-mentioned tube connector, and the both sides, rear portion of above-mentioned body of dust collector 100 rotatably are provided with and can make above-mentioned body of dust collector 100 move freely required wheel 120 on the ground.The place ahead, bottom of above-mentioned body of dust collector 100 is connected with the Caster that rotates freely 130 that can change above-mentioned body of dust collector 100 moving directions.
In addition, the place ahead of above-mentioned body of dust collector 100 is installed and is provided with the above-mentioned dust arrester 200 that can dismantle, and above-mentioned dust arrester 200 can separate dedusting to the air that contains foreign matter that flows into above-mentioned dust arrester 200 inside by said suction nozzle suction and the above-mentioned tube connector of process.
Also have, form the regulation passage that is provided with and above-mentioned motor from above-mentioned dust arrester 200 air discharged through above-mentioned body of dust collector 100 inner institutes and fan the rear portion that outputs to above-mentioned body of dust collector 100 after the assembly.
In addition, above-mentioned tube connector comprises: the connection flexible pipe of the prolongation pipe of hard rigid material, soft material and tube connector handle.Wherein, an end of the prolongation pipe of above-mentioned hard rigid material is connected on the said suction nozzle; Connection flexible pipe one end of above-mentioned soft material is connected on the other end of above-mentioned prolongation pipe, and its other end is located on the above-mentioned hose transition 110 in the place ahead of above-mentioned body of dust collector 100; The tube connector handle is located on the other end of above-mentioned prolongation pipe.
Below, please refer to shown in Figure 4ly, an embodiment who is installed in the dust arrester on the vacuum cleaner according to of the present invention is described.
Please refer to shown in Figure 4, above-mentioned dust arrester 200, it comprises: cylindrical circular substantially dedusting container 210; Dedusting container cover 220, it can open and close an end of above-mentioned dedusting container 210, and particularly, this dedusting container cover can open and close above-mentioned dedusting container 210 upper ends; Also have upper cap 230, its with above-mentioned dedusting container cover 220 with removably in conjunction with being provided with, the top formation of this upper cap is provided with the handgrip 231 of dust arrester.
Here, the inside of above-mentioned dedusting container 210 is by dedusting first time portion that can dust-separating carries out dedusting and the portion of dedusting for the second time; Can the switching mode to be arranged at lower panel 211 formations such as grade of the bottom of above-mentioned dedusting container 210.
Also have, above-mentioned dedusting first time portion, by first time dust separating part and storage from the above-mentioned first time dust that dust-separating portion is separated dust storage first time portion 212 constitute, in fact constitute by the cylindrical vessel that is positioned at above-mentioned dedusting container 210 inboards.
In addition, above-mentioned dedusting second time portion comprises dust-separating portion for the second time, and it is positioned at the periphery of above-mentioned dedusting first time portion, and contained foreign matter the air of being exported from above-mentioned dedusting first time portion is separated; The second time, the dust storage part 213, and it stores from the isolated dust of the above-mentioned dust-separating portion second time.
For the purpose of the present invention, above-mentioned first time dust-separating portion and above-mentioned second time dust-separating portion, be respectively by with cyclone mode segregating foreign objects the first time cyclone portion 214 and a plurality of small-sized second time cyclone portion 215 constitute.
Particularly, above-mentioned first time, cyclone portion 214 was shaped as the cylindrical vessel that the bottom is provided with opening, form in the side on top and to be provided with the first suction inlet 214a that links to each other with above-mentioned hose transition 110, above-mentioned first time cyclone portion 214 center of top form the first outlet 214b that is provided with the above-below direction perforation.
Here, the tangential direction of the air guide above-mentioned first time of the cyclone portion 214 that the above-mentioned first suction inlet 214a flows into the outside, make the air that flows into the above-mentioned first suction inlet 214a along above-mentioned first time cyclone portion 214 inwalls carry out helical flow.
Also have, above-mentioned first time cyclone portion 214 top have outer wall with above-mentioned dedusting container 210 and form a plurality of small-sized above-mentioned second time of the cyclone portion 215 that is made as one, it is arranged around above-mentioned first time cyclone portion top of 214 and with circumferencial direction and is provided with, above-mentioned second time cyclone portion 215 upper end than above-mentioned first time cyclone portion 214 upper end exceed certain altitude and be provided with projectedly and form.
In addition, each protrudes from that above-mentioned first time, cyclone portion 214 upper end was provided with above-mentioned second time, the part of cyclone portion 215 side was vertically cut, the second suction inlet (not shown) that formation links to each other with the above-mentioned first outlet 214b, and above-mentioned each for the second time the upper end open of cyclone portion form and be provided with the second outlet (not shown).
Particularly, for make the air that flows into above-mentioned second suction inlet along above-mentioned second time cyclone portion 215 inwall carry out helical flow, above-mentioned second suction inlet will import the above-mentioned second cyclone portion 215 inwalls with tangential direction from the air of above-mentioned first outlet 214b output.
Here, cyclone portion 215 mutually combined to form and was made as one adjacent second time, constituted between the cyclone portion 215 therefore above-mentioned for the second time to make the structure that air can not flow out.
Also have, above-mentioned second time cyclone portion 215 top install and be provided with above-mentioned dedusting container cover 220.
The edge of above-mentioned dedusting container cover 220 is provided with and above-mentioned each corresponding setting of second outlet of cyclone portion for the second time and the 3rd outlet 221 that vertical perforation forms.
Then, the above-mentioned upper cap 230 that is provided with lower ending opening is installed on the top of above-mentioned dedusting container cover 220 with removably.
Therefore, the outer surface of above-mentioned dedusting container cover 220 forms and to be provided with 3 and to articulate projection 222, and the inner surface of above-mentioned upper cap 230 forms to be provided with to insert and above-mentionedly articulates projection 222 3 of articulating and be affiliated to the groove (not shown).
Also have, the rear portion of above-mentioned upper cap 230 forms that be provided with can be to the 4th outlet (not shown) of the rear portion of above-mentioned body of dust collector 100 formed regulation passage delivery air, and the inboard of above-mentioned upper cap 230 forms and is provided with the particular space that communicates with above-mentioned the 4th outlet.
In addition, the inner space of above-mentioned upper cap 230 is provided with and can be advisable to the required filter placement section of filter that filters by the airborne minute dust of above-mentioned the 3rd outlet 221 outputs with formation.
Constitute by structure as mentioned above the first time cyclone portion 214 and for the second time cyclone portion 215 isolated dusts be stored in after the dust storage portion that forms by the outer wall of above-mentioned dedusting container 210 and above-mentioned lower panel 211 etc., when opening above-mentioned lower panel 211,, the gravity effect is discharged to the outside because of making dust.
Above-mentioned dust storage portion is made of foregoing above-mentioned dust storage first time portion 212 and the portion of dust storage for the second time 213, and wherein above-mentioned dust storage first time portion 212 stores isolated dust from above-mentioned first time cyclone portion 214; Above-mentioned dust storage second time portion 213 stores isolated dust from above-mentioned second time cyclone portion 215.
Here, above-mentioned dust storage first time portion 212 and above-mentioned dust storage second time portion 213 be by with above-mentioned second time cyclone portion 215 below one link to each other cylindrical circular substantially boundary wall 216 dividing regions that form every, and the radius of the outer wall of the above-mentioned dedusting container 210 of its radius ratio is little.
Above-mentioned first time of cyclone portion 214 lower end is longer than in the lower end of above-mentioned boundary wall 216, and extends to the bottom of above-mentioned dedusting container 210, promptly extend to above-mentioned lower panel 211 above.
Thereby above-mentioned boundary wall 216 can intercept above-mentioned first time of dust storage part 212 and being interconnected of above-mentioned second time of dust storage part 213.
Also have, above-mentioned boundary wall 216 forms the shape that is made as with the circumferencial direction bending and constitutes suitable.
Its reason is for preventing that above-mentioned first time, cyclone portion 214 formed spiral air flows caused that the dust that is stored in above-mentioned dust storage first time portion 212 disperses once more.
Have structure as mentioned above according to vacuum cleaner of the present invention, also comprise outflow portion 217, it is arranged at above-mentioned first time of cyclone portion 214 inside with vertical direction, and its side forms and is provided with the through hole that a plurality of and above-mentioned first time, cyclone portion 214 first outlet communicated; Guiding sidewall 218, it is positioned at above-mentioned first time of cyclone portion 214 and to entering the inhaled air channeling conduct of the above-mentioned first suction inlet 214a.
Here, above-mentioned outflow portion 217 should be positioned on above-mentioned first time of cyclone portion 214 the central axis direction, forms to be made as the upper end open lower end closed and the more little conical structure that is substantially of downward more diameter is advisable.Be as mentioned above because, because in the above-mentioned first time cyclone portion 214, the speed of downward more spiral air flow is slow more, thus can make along above-mentioned first time dust that cyclone portion 214 inwall descends can not be subjected to the suction affects of above-mentioned outflow portion 217.
Also have, the upper end of above-mentioned outflow portion 217 combines with removably with the edge of the above-mentioned first outlet 214b, thereby the annular seal portion (not shown) parts that should be provided with gas tightness between the upper end that can keep above-mentioned outflow portion 217 and the above-mentioned first outlet 214b are advisable.
Also have, the below of above-mentioned outflow portion 217 should have can prevent that the disperse component 219 that prevents that dust that above-mentioned dust storage first time portion 212 stores disperses once more is advisable.
The above-mentioned material 219 that prevents to disperse again has and prevents that dust that spiral air flow will be stored in above-mentioned dust storage first time portion 212 from introducing above-mentioned second time of cyclone portion 215 function.
Thereby, above-mentionedly prevent that the top of disperse component 219 should downward-sloping setting.Particularly, above-mentionedly prevent that disperse component 219 from forming and be made as the big more structure that is cone shape of downward more diameter and constitute suitable.
In addition, above-mentioned guiding sidewall 218 can will import the tangential direction of above-mentioned first time of cyclone portion 214 inwalls by the above-mentioned first suction inlet 214a leaked-in air, thereby prevents from directly to enter above-mentioned outflow portion 217 by the above-mentioned first suction inlet 214a leaked-in air.
In addition, please refer to shown in Figure 5ly, the place ahead, bottom surface of above-mentioned body of dust collector 100 forms and is provided with the circular bulge 150 that formation protruding upward is provided with.Here, the bottom surface of above-mentioned protuberance 150 is recessed upward to be formed, thereby makes the thickness of above-mentioned protuberance 150 identical in fact with the thickness of above-mentioned body of dust collector 100 bottoms.
In addition, be formed centrally in the above-mentioned protuberance 150 and be provided with, and be connected with the connection bump 160 of above-mentioned Caster 130 to the below of above-mentioned body of dust collector 100 projection.
Have, the inside of above-mentioned connection bump 160 is provided with the hollow bulb that open the upper end with formation again, and above-mentioned hollow bulb is provided with the parallel and rib 161 that intensity is reinforced in two ends and is advisable.
Here, an end and the other end of above-mentioned each rib 161 is that one is connected on the inner peripheral surface that is located at above-mentioned hollow bulb, and its lower end is to be connected the bottom of above-mentioned hollow bulb and vertically to be set to suitable with one.
In addition, for present embodiment, above-mentioned connection bump 160 is provided with two ribs 161 that are parallel to each other, and above-mentioned each rib 161 is provided with the fore-and-aft direction arranged vertical.
When the inside of aforesaid connection bump 160 is provided with the rib 161 that is parallel to each other, the durability of above-mentioned connection bump 160 and endurance range will increase, thereby in service at above-mentioned vacuum cleaner, prevent to be delivered to the generation of the impact on the above-mentioned connection bump 160, and deform or damage by above-mentioned Caster 130.
Under identical conditions, the execution of a period of time test repeatedly, the result shows, possessing has the hollow type connection bump 160 of reinforcing rib 161 obviously to reduce than the degree of deformation and the damaged degree that do not possess the hollow type connection bump of reinforcing rib, and be provided with the connection bump 160 of the reinforcing rib 161 of the long distance arrangement of fore-and-aft direction setting side by side, littler than the degree of deformation and the damaged degree of the connection bump that is provided with "+" font reinforcing rib.
Illustrate that aforesaid effect according to vacuum cleaner of the present invention is as follows.
At first, if start above-mentioned vacuum cleaner, the contaminated air of outside is imported in above-mentioned first time of the cyclone portion 214 by said suction nozzle and above-mentioned tube connector.
Flow into above-mentioned first time of cyclone portion 214 air, be not fed directly to above-mentioned outflow portion 217 by the effect of above-mentioned first suction inlet 214a and above-mentioned guiding sidewall 218, but with the wiring direction guiding to above-mentioned first time of cyclone portion 214 inwall, thereby produce spiral air flow.
Then, according to cyclone principle, the separated decline of heavier and bulky dust, be stored into above-mentioned dust storage first time portion 212 simultaneously, and be stored in the dust of above-mentioned dust storage first time portion 212, because above-mentioned boundary wall 216 effects that prevent disperse component 219 and curved shape prevent that dust from dispersing once more.
In addition, the air of isolating bigger dust be discharged to form the side that is located at above-mentioned outflow portion 217 on the above-mentioned first outlet 214b that is communicated with of most through holes after, flow in most individual above-mentioned second time of the cyclone portion 215, carry out dust separation once more.
The air of isolating less dust in the cyclone portion 215 in above-mentioned second time flow into the inside of above-mentioned upper cap 230 by above-mentioned second outlet and above-mentioned the 3rd outlet 221.
The air that flow into above-mentioned upper cap 230 filters in above-mentioned filter, then, be discharged to the rear by the 4th outlet, and be discharged to the outside of above-mentioned body of dust collector 100 from the air that above-mentioned the 4th outlet is discharged through the certain passage that forms the back quadrate part that is located at above-mentioned body of dust collector.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (4)
1, a kind of vacuum cleaner is characterized in that it comprises:
Body of dust collector; And
Connection bump, this connection bump are to be made as to the below of the bottom surface of above-mentioned body of dust collector projection and to be connected with the cylinder Caster, and its inner formation is provided with hollow bulb, and is provided with the fastening strength rib that be arranged in parallel each other on above-mentioned hollow bulb.
2, vacuum cleaner according to claim 1, the end and the one-body molded inner peripheral surface that is connected in above-mentioned hollow bulb of the other end that it is characterized in that wherein said each rib, and the lower end is to be connected the bottom surface of above-mentioned hollow bulb and vertically to be set to suitable with one.
3, vacuum cleaner according to claim 1, the quantity that it is characterized in that wherein said rib is two.
4, vacuum cleaner according to claim 1 is characterized in that wherein said dedusting container is by the cyclone portion first time; Most individual cyclone portions for the second time; And dust storage portion consist of suitable,
Wherein, above-mentioned first time, cyclone portion was according to cyclone principle segregating foreign objects matter; Above-mentioned majority cyclone portion for the second time forms around the top of above-mentioned first time of cyclone portion and is provided with; Above-mentioned dust storage portion has dust storage portion and the portion of storage for the second time for the first time, above-mentioned dust storage first time portion and the portion of storage for the second time be located at above-mentioned first time cyclone portion and above-mentioned second time cyclone portion downside, be used for storing from above-mentioned first time cyclone portion and the isolated separately foreign substances of the above-mentioned cyclone portion second time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510080520 CN1887162A (en) | 2005-06-30 | 2005-06-30 | Vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510080520 CN1887162A (en) | 2005-06-30 | 2005-06-30 | Vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1887162A true CN1887162A (en) | 2007-01-03 |
Family
ID=37576443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510080520 Pending CN1887162A (en) | 2005-06-30 | 2005-06-30 | Vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1887162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2538642A (en) * | 2013-11-01 | 2016-11-23 | Techtronic Floor Care Tech Ltd | Surface cleaning apparatus |
-
2005
- 2005-06-30 CN CN 200510080520 patent/CN1887162A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2538642A (en) * | 2013-11-01 | 2016-11-23 | Techtronic Floor Care Tech Ltd | Surface cleaning apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1947641A (en) | Multi-cyclone dust collector for vacuum cleaner and dust collecting method | |
| CN1875846A (en) | Dust collection unit of vacuum cleaner | |
| CN101036569A (en) | Multi-cyclone contaminants collector for vacuum cleaner | |
| CN1291686C (en) | Electric vacuum cleaner | |
| CN1644152A (en) | Electric vacuum cleaner and dust collecting unit for use therein | |
| US7662202B2 (en) | Dust collector of vacuum cleaner | |
| CN101028181A (en) | Vacuum cleaner and dust separator of the same | |
| CN101039731A (en) | Multi cyclone collector | |
| CN101073480A (en) | Vacuum cleaner | |
| CN1887162A (en) | Vacuum cleaner | |
| CN101669801A (en) | Cyclone type water-filtration dust collecting device | |
| CN108714002B (en) | Dust collector and dust cup assembly thereof | |
| CN1426745A (en) | Rotating separation dust collector device of vacuum cleaner | |
| CN1463669A (en) | Dust collecting bag for dust collector | |
| CN1887156A (en) | Vacuum cleaner | |
| CN1887179A (en) | Dust collector of vacuum cleaner | |
| CN1887163A (en) | Vacuum cleaner | |
| CN1887165A (en) | Dust collecting device of vacuum cleaner | |
| CN1426747A (en) | Rotating separation device of vacuum cleaner | |
| CN1887176A (en) | Dedusting device of vacuum cleaner | |
| CN1887168A (en) | Vacuum cleaner | |
| CN1887181A (en) | Dust collector of vacuum cleaner | |
| CN1887161A (en) | Vacuum cleaner | |
| CN1887164A (en) | Dedusting device of vacuum cleaner | |
| CN1887158A (en) | Vacuum cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |