CN201879618U - Vacuum cleaner - Google Patents
Vacuum cleaner Download PDFInfo
- Publication number
- CN201879618U CN201879618U CN2010206196817U CN201020619681U CN201879618U CN 201879618 U CN201879618 U CN 201879618U CN 2010206196817 U CN2010206196817 U CN 2010206196817U CN 201020619681 U CN201020619681 U CN 201020619681U CN 201879618 U CN201879618 U CN 201879618U
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- CN
- China
- Prior art keywords
- vacuum cleaner
- filter
- cleaning device
- transmission mechanism
- cleaning
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a vacuum cleaner comprising a frame, a reel, a filter, a cleaning device and a transmission mechanism, wherein the frame is provided with a shell; the reel is contained in the shell and comprises a winding drum, a cable wound on the winding drum, as well as a left wheel disk and a right wheel disk which are respectively arranged at two sides of the winding drum; the filter is contained in the shell and used for absorbing dust carried by air flowing in the shell; the cleaning device is rotatably matched with the filter so as to clean the dust absorbed on the filter; and the transmission mechanism is arranged between the reel and the cleaning device so as to drive the cleaning device to rotate for cleaning the filter when the cable is pulled out or drawn back. Through the transmission mechanism arranged between the reel and the cleaning device, the reel can drive the cleaning device to work during working.
Description
Technical field
The utility model relates to a kind of cleaning equipment, relates in particular to a kind of vacuum cleaner.
Background technology
Vacuum cleaner by numerous families a kind of cleaning equipment of extensively adopting, it can produce very strong suction, so that dust that gathers on floor, carpet, metope or other body surface or foreign matter are sucked in its refuse collector.In generally including, vacuum cleaner is provided with fuselage, connection flexible pipe and the suction nozzle of vacuum generating device, make fuselage interior become vacuum state by vacuum generating device and produce suction, thus by suction nozzle be connected the air that flexible pipe will include dust or foreign matter and suck.Dust catcher has power line, but the power line inconvenience also can't be suspended on the fuselage, think the good looking appearance that keeps fuselage integral body and complete, usually in body shell, be provided with winder, spaced winding has power line in the left and right wheel disc of winder, power-line plug is retained in the outside of body shell, is available for users to extract plug and power line when using like this.
Also be provided with filter in the body shell of dust catcher, be used for dust or the foreign matter and the air separation of the air-flow that will suck, and make the air of discharge have very high cleanliness factor.Filter at present comparatively commonly used is stacked setting and around the filter paper that is cylindrical tube shape, is formed with fine mesh on the filter paper, and out-of-date when air communication, gas can pass through fine mesh, and dust is owing to can't be by being attracted on the filter paper.Yet after having used a period of time, filter causes adsorption capacity to reduce owing to having adsorbed too much dust, and for addressing this problem, present dust catcher also is provided with special cleaning appliance and comes cleaning and filtering.Shown in Chinese publication application CN1679439A, at the excircle of filter Clean-brush is set, can flow by air drives cleaning appliance and polishing filter.But the air driving force produced that flows is very little, deficiency so that filter obtain cleaning fully effectively.
In view of this, be necessary existing vacuum cleaner is improved, to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of vacuum cleaner, the pull that it can be by power cable or get back and drive the cleaning device cleaning and filtering, thus make filter obtain cleaning fully effectively.
To achieve these goals, a kind of vacuum cleaner of the present utility model, it comprises:
Fuselage, it has housing;
Winder is housed in the housing, and it comprises reel, is wrapped in the cable on the reel, the left wheel disk that is arranged on the reel both sides and right wheel disk;
Filter is housed in the housing, is used for adsorbing the dust that has in the flow air in the housing;
Cleaning device cooperates with described filter, rotationally with dust adsorbed on the cleaning and filtering;
Transmission mechanism is arranged between winder and the cleaning device, rotates cleaning and filtering to drive cleaning device at the cable pull or when regaining.
As further improvement of the utility model, described cleaning device comprises pivotal axis and is fixed on cleaning unit on the pivotal axis.
As further improvement of the utility model, described filter rings is around described cleaning unit setting.
As further improvement of the utility model, described cleaning unit has the cleaner plate of radially extending; In the process of cleaning device rotation, the end of described cleaner plate and the touching of filter inwall.
As further improvement of the utility model, the bottom of described driving shaft is formed with cannelure along circumferential recess, and described transmission mechanism comprises the driving belt that cooperates with described cannelure.
As further improvement of the utility model, described transmission mechanism also comprises the belt gear that cooperates with described driving belt, and its underpart is provided with the cannelure that cooperates with driving belt, and top is provided with the upright tooth of annular.
As further improvement of the utility model, described transmission mechanism also comprises the travelling gear that is arranged between belt gear and the winder, and it stands the outer peripheral teeth engagement of tooth and left wheel disk or right wheel disk simultaneously with the annular of belt gear.
As further improvement of the utility model, described filter comprises that pantostrat builds up filter paper cylindraceous; Described cleaning unit radially extends, and forms interference fit with the cylinder inner wall of filter.
As further improvement of the utility model, described transmission mechanism comprises gear-driven assembly and belt drive component.
As further improvement of the utility model, this vacuum cleaner also comprises the suction nozzle that is used to suck the air that comprises dust, connects the air intake duct of suction nozzle and fuselage.
Compared with prior art, the beneficial effects of the utility model are: by between winder and cleaning device transmission mechanism being set, just can drive cleaning device work when making winder work, thereby, can save on the one hand and the special driving device is set drives cleaning device, the driving force that winder produced can make cleaning device cleaning and filtering fully effectively on the other hand.
Description of drawings
Fig. 1 is the stereogram of the utility model vacuum cleaner one specific embodiment;
Fig. 2 is the schematic perspective view that the fuselage interior of vacuum cleaner shown in Figure 1 constitutes.
The specific embodiment
Below in conjunction with Fig. 1 and vacuum cleaner shown in Figure 2 is that example is made specific description to the utility model.Vacuum cleaner 100 shown in Figure 1 comprises fuselage 10, connects flexible pipe 20, handle 30 and suction nozzle 40.Its middle machine body 10 comprises housing and is housed in the interior vacuum generating device (not shown) of housing.Vacuum generating device generally includes motor (not shown) and fan unit (not shown).Connect flexible pipe 20 and handle 30 and be hollow to form aspirating air pipe.During work, vacuum generating device provides pull of vacuum in body shell, makes the air that includes dust suck from suction nozzle 40, and enters fuselage 10 inside via aspirating air pipe.The air that includes dust that sucks passes through the filtration of filter 60 and dust is separated with air draught, the dust of separating is collected in the gathering-device (not shown), as dust bag, air-flow then is released in the atmosphere by the exhaust outlet on the body shell (not indicating).
With reference to shown in Figure 2, in the present embodiment, filter 60 is housed in the pedestal 11.Filter 60 comprises continuously stacked and encompasses filter paper cylindraceous.One filter cleaning means 70 is arranged on the pedestal 11, and it comprises the bottom of running through pedestal 11 and extend into the interior pivotal axis 71 of filter cylinder, and is fixed on the cleaning unit 72 on the pivotal axis.In the present embodiment, cleaning unit 72 is tabular, is made of plastics, and it radially extends, and forms interference fit with the cylinder inner wall of filter 60.When pivotal axis 71 rotations, cleaner plate 72 is rotated together, and its radial extremity is constantly touched with the cylinder inner wall of filter 60, thereby the dust on the filter is shaken off down by vibrations, and then realizes the effect of cleaning and filtering.One winder 50 is arranged on the opposite side in fuselage 10 housings.Winder 50 comprises reel 53, is arranged on the left wheel disk 51 and the right wheel disk 52 of reel 53 and arranged on left and right sides, and be wrapped on the reel 53 and be fixed on left wheel disk 51 and right wheel disk 52 between cable 54.In the present embodiment, cable 54 is a power line, and the one end extends the housing outer (as shown in Figure 1) of fuselage 10, and is connected with attaching plug (not shown).Coil spring box (not shown) also is housed in reel usually, and the wind spring dish drives the winder rotation when pulling out cable in coil spring box, wind spring is tightened up; Unclamp cable, then under the effect of wind spring, make the winder reverse rotation, thereby make cable twine withdrawal again.
The utility model also is provided with a transmission mechanism between winder 50 and cleaning device 70, the rotary power that produces when being used for winder 50 work passes to cleaning device 70, thereby realizes the effect of cleaning and filtering 60.In the present embodiment, the excircle of the right wheel disk 52 of winder 50 is provided with outer peripheral teeth 521; The bottom of rotating shaft 71 is formed with belt pulley 711, and the bottom of this belt pulley 711 is formed with cannelure (not indicating) along circumferential recess.In the present embodiment, transmission mechanism comprises gear-driven assembly and belt drive component, and it has a travelling gear 81, a belt gear 82 and a driving belt 83.Wherein belt gear 82 is formed with cannelure (not indicating) in its underpart along circumferential recess, is formed with the upright tooth of annular (not indicating) at an upper portion thereof.Travelling gear 81 is arranged between winder 50 and the belt gear 82, and its external tooth stands outer peripheral teeth 521 engagements of tooth and right wheel disk 52 simultaneously with the annular of belt gear 82.Two of driving belt 83 embeds respectively in the cannelure of belt pulley 711 and belt gear 82, passes to belt pulley 711 with the transmission with belt gear 82.When pull cable 54 or cable 54 automatic recovery, the capital drives winder 50 rotations, the rotation of right wheel disk 521 passes to pivotal axis 71 by travelling gear 81, belt gear 82 and driving belt 83 successively, thereby drive cleaning unit 72 rotations, pat the inwall of filter 60, and then the dust that is adsorbed on the filter 60 is fallen by shake.
Above-mentioned embodiment as can be seen, by between winder and cleaning device, transmission mechanism being set, just can drive cleaning device work when making winder work, thereby, can save on the one hand and the special driving device is set drives cleaning device, the driving force that winder produced can make cleaning device cleaning and filtering fully effectively on the other hand.Certainly, above-mentioned what provide is better embodiment of the present utility model, and the utility model is not limited to the concrete structure in the above-mentioned embodiment.For example, the outer peripheral teeth 521 of winder right wheel disk 52 can be arranged on the left wheel disk 51 equally; In addition, be similar to disclosed prior art CN1679439A in the background technology, cleaning unit can be arranged to the annulus around filter 60, and extend radially inwardly be provided with can with the cleaner plate of the outer wall touching of filter, and cleaning unit can be driven by pivotal axis 71 equally; In addition, transmission mechanism can have multiple implementation, and as substituting driving belt 83 with tooth bar, corresponding gear comes and the tooth bar engagement and belt pulley 711 and belt gear 82 all are provided with; Perhaps travelling gear 81 is saved, and the upright tooth of the annular outer peripheral teeth 521 direct and right wheel disk of belt gear 82 is meshed, certainly, the gearratio that obtain this moment is different.Because the conversion of said structure is conspicuous to those skilled in the art, so the applicant is no longer given unnecessary details at this.
Claims (10)
1. a vacuum cleaner is characterized in that, comprising:
Fuselage, it has housing;
Winder is housed in the housing, and it comprises reel, is wrapped in the cable on the reel, the left wheel disk that is arranged on the reel both sides and right wheel disk;
Filter is housed in the housing, is used for adsorbing the dust that has in the flow air in the housing;
Cleaning device cooperates with described filter, rotationally with dust adsorbed on the cleaning and filtering;
Transmission mechanism is arranged between winder and the cleaning device, rotates cleaning and filtering to drive cleaning device at the cable pull or when regaining.
2. vacuum cleaner as claimed in claim 1 is characterized in that, described cleaning device comprises pivotal axis and is fixed on cleaning unit on the pivotal axis.
3. vacuum cleaner as claimed in claim 2 is characterized in that, described filter rings is around described cleaning unit setting.
4. vacuum cleaner as claimed in claim 3 is characterized in that, described cleaning unit has the cleaner plate of radially extending; In the process of cleaning device rotation, the end of described cleaner plate and the touching of filter inwall.
5. vacuum cleaner as claimed in claim 2 is characterized in that the bottom of described driving shaft is formed with cannelure along circumferential recess, and described transmission mechanism comprises the driving belt that cooperates with described cannelure.
6. vacuum cleaner as claimed in claim 5 is characterized in that described transmission mechanism also comprises the belt gear that cooperates with described driving belt, and its underpart is provided with the cannelure that cooperates with driving belt, and top is provided with the upright tooth of annular.
7. vacuum cleaner as claimed in claim 6 is characterized in that described transmission mechanism also comprises the travelling gear that is arranged between belt gear and the winder, and it stands the outer peripheral teeth engagement of tooth and left wheel disk or right wheel disk simultaneously with the annular of belt gear.
8. vacuum cleaner as claimed in claim 2 is characterized in that, described filter comprises that pantostrat builds up filter paper cylindraceous; Described cleaning unit radially extends, and forms interference fit with the cylinder inner wall of filter.
9. vacuum cleaner as claimed in claim 1 is characterized in that described transmission mechanism comprises gear-driven assembly and belt drive component.
10. vacuum cleaner as claimed in claim 1 is characterized in that this vacuum cleaner also comprises the suction nozzle that is used to suck the air that comprises dust, connects the air intake duct of suction nozzle and fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206196817U CN201879618U (en) | 2010-11-12 | 2010-11-12 | Vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206196817U CN201879618U (en) | 2010-11-12 | 2010-11-12 | Vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201879618U true CN201879618U (en) | 2011-06-29 |
Family
ID=44177138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206196817U Expired - Lifetime CN201879618U (en) | 2010-11-12 | 2010-11-12 | Vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201879618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996907A (en) * | 2015-03-30 | 2016-10-12 | 德国福维克控股公司 | Cleaning unit for dust-free bag cleaner |
-
2010
- 2010-11-12 CN CN2010206196817U patent/CN201879618U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996907A (en) * | 2015-03-30 | 2016-10-12 | 德国福维克控股公司 | Cleaning unit for dust-free bag cleaner |
| CN105996907B (en) * | 2015-03-30 | 2020-09-22 | 德国福维克控股公司 | Cleaning unit for a dust bag cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
|
| CX01 | Expiry of patent term |