CN101884513A - Power adjusting device for dust collector - Google Patents
Power adjusting device for dust collector Download PDFInfo
- Publication number
- CN101884513A CN101884513A CN2009103023112A CN200910302311A CN101884513A CN 101884513 A CN101884513 A CN 101884513A CN 2009103023112 A CN2009103023112 A CN 2009103023112A CN 200910302311 A CN200910302311 A CN 200910302311A CN 101884513 A CN101884513 A CN 101884513A
- Authority
- CN
- China
- Prior art keywords
- knob
- dust collector
- adjusting device
- power
- power adjusting
- 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
Images
Abstract
The invention discloses a power adjusting device for a dust collector, which is used for adjusting the power of the dust collector to meet the requirements of different occasions on suction. The power adjusting device consists of a knob, a knob bracket and a rheostat connected with the knob, wherein the power adjusting device is arranged on the side part of a dust collector body; and only a part of the knob is exposed outside the dust collector body. The power adjusting device can allow a user to optionally, conveniently and continuously change the power of the dust collector so as to meet the requirements of different places on the suction of the dust collector, and reduces a needed space, enhances touch effect, improves use convenience, simultaneously increases the rotation radius of the knob and enhances use safety.
Description
Technical field
The present invention relates to a kind of dust catcher, particularly relate to a kind of adjusting device of controlling dust catcher power.
Background technology
Usually, vacuum cleaner is to utilize vacuum to produce suction to suck air, makes air flow through various filters, airborne foreign matter is filtered the device in the cleaning chamber.
Fig. 1 is the stereogram of the vacuum cleaner of prior art.As shown in Figure 1, it comprises: fuselage 100; Be connected the suction line of the suction side of fuselage 100.Be provided with fan and collecting unit of dust 400 in the inside of fuselage 100, make to filter out clean air to be passed out to the outside after the airborne foreign matter.
Suction line is to utilize the suction suction air of fuselage 100 and the pipeline of foreign matter.Specifically, suction line comprises: utilize strong air draught to suck the suction nozzle 1 of the outside air that comprises foreign matter; Extend the prolongation pipe 2 that can stretch according to user's user mode from suction nozzle 1; Be arranged on the end operating handle 3 that prolongs pipe 2; Front part at operating handle 3 divides the operating portion 4 that the user carries out various operations of being convenient to that is provided with; Further extend at rear at operating handle 3, can crooked bellows 5 according to user's position; The connector 6 that is connected with vacuum cleaner fuselage 100 in the end of bellows 5; Be arranged on the assigned position that prolongs pipe 2 or suction nozzle 1, when not using vacuum cleaner, can pack up the prolongation pipe hanger hook 7 that prolongs pipe 2.
The air that flows into vacuum cleaner fuselage 100 inside by suction line is discharged to the outside of vacuum cleaner 100 after the self-filtering of vacuum cleaner fuselage falls foreign matter and becomes totally.
Comprise on the vacuum cleaner fuselage 100: the 1st base 110 that is arranged on fuselage 100 bottoms; Be arranged on the 2nd base 150 on the vertical top of the 1st base; Be arranged on the both sides at the rear portion of fuselage 100, make the wheel 111 more flexibly that moves of fuselage 100; Be arranged on the lid 200 of vacuum cleaner fuselage 100 upsides; Front part connection cover 200 and base 110,150 at fuselage 100 make firmer the place ahead support member 170 between the two.
Be provided with the exhaust cap 301 that is equipped with fuselage exhaust outlet 302 at the rear of lid 200, discharge the air that becomes clean after the filtration of vacuum cleaner inside thus.The hinge that has formed with regulation on lid 200 is the rotary moving handle 201 in center.Moving handle 201 moves according to user's operation, when needs moving vacuum cleaner fuselage 100, becomes upright state, and when preserving vacuum cleaner fuselage 100, becomes the state of accumbency, is convenient to user's use.
Because the work surface state of dust catcher is different, for example, have or not carpet, dust and foreign matter be still be less more, ground is smooth or roughness or the like, therefore, the air suction force of dust catcher also had different requirements.
Can adjust power when using dust catcher in different place for satisfying, the control method that generally adopts has two kinds now: a kind of is that several gears are set in the grip, the user can adjust power by selecting different gears when in use, but this method can only have several fixing gears available, the user cannot its power of regulated at will, can only saltus step select in the constant power of several settings; Another method is that control handle is set on body of dust collector, and the rotation axis of control handle is connected with the dust catcher power adjusting circuit.When rotation during knob, realize regulating continuously its power purpose.
Figure 2 shows that the structural representation of the dust catcher output control device of prior art.As shown in Figure 2, dust collector rotary switch is arranged on the body 200 of dust catcher and covers, and it is made of knob wheel 4 and slide rheostat (not shown).The rotation axis of knob wheel 4 is connected with power switch, slide rheostat and winder (not shown), and slide rheostat connects the control circuit of fan electromotor.During application,, connect power switch, when needs change the power of dust catcher, be rotated further the knob wheel 4 of rotary switch, just regulate the rotating speed of dust catcher fan electromotor to regulate dust catcher power by slide rheostat with the knob wheel 4 of hand turning knob switch.
Expose outside but this knob is outer fully, be easy to be pulled out because of touching because of carelessness, the circuit board on the rotation axis can expose at this moment, owing to be high voltage on this circuit board, the safety that can when electric leakage, jeopardize operating personnel.
And in concrete operations, when changing dust catcher power, need client to bend over to operate with hand, cause the not convenient of operation to the user.
Knob wheel exposes in use and can wear away the power pointing character in addition, and the user in use also is difficult to determine the size of current power.
Summary of the invention
The present invention aims to provide a kind of adjusting device that can conveniently regulate dust catcher power with pin.
For achieving the above object, the technical scheme taked of the present invention is:
A kind of power adjusting device for dust collector, in order to regulate the power of dust catcher, to satisfy requirement at the different suction of different occasions, it is by knob and knob support, the rheostat that is connected with knob constitutes, described PCU Power Conditioning Unit is arranged on the body sidepiece of dust catcher, and only some exposes outside the dust catcher body knob.
Knob setting perpendicular to the ground.
Knob and ground level setting.
The knob surface is formed with striped.
Rheostat is the rotational slide rheostat.
Rotational slide becomes resistance and the coaxial setting of knob.
Dust catcher is provided with the alarm set of work at present power rating.
Be provided with stop device between knob and the support component.
The obtained beneficial effect of the present invention is: output control device of the present invention adopts the power adjusting knob of vertical type, to allow the user with heart, continuously change the power of dust catcher expediently, to satisfy to different local requirements to dust catcher suction, it has changed traditional mode that horizontally rotates control, reduced the space that needs, strengthened haptic effect, easy-to-use performance promotes, increase the radius of turn of knob simultaneously, improved the security of using.
Description of drawings
Fig. 1 is the stereogram of the vacuum cleaner of prior art;
Figure 2 shows that the structural representation of the power adjusting device for dust collector of prior art;
Figure 3 shows that the partial structurtes schematic diagram of power adjusting device for dust collector of the present invention;
Figure 4 shows that the stereogram of PCU Power Conditioning Unit shown in Figure 3;
Fig. 5 is the exploded view of PCU Power Conditioning Unit shown in Figure 4.
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:
As Fig. 3 to shown in Figure 5, the output control device 60 of the dust catcher that is provided with at the sidepiece of the afterbody of the body 1 of dust catcher, it is by turn-knob perpendicular to the ground 61, support component 62 and become resistance 65 with the rotational slide of knob 61 coaxial settings and constitute.Have larger-diameter knob 61 and made by hard insulation, and have certain thickness, can easily rotate knob 61 for making things convenient for the user with pin, design has bar salient point or projection to increase frictional force on the surface of knob 61.Center at knob 61 convexes to form rotating shaft 64 laterally, and it rotatably is contained on the body of dust catcher, and in order to fixed support knob 61, the assurance center is stable, improves intensity.The center of knob 61 also is formed with through hole, and it is shaped as semicircle.The middle support component 62 that connects is made by hard insulation equally, and it is fixed on the body by a pair of fixing hole 63.One side of rotational slide resistance 65 is provided with hollow cylinder sleeve 69, and its surface has been provided with screw thread, and utilizes nut 67 that rotational slide resistance 65 is fixed on the support component 62, wherein also is provided with auxiliary fixing pad 68.Rotating shaft 66 1 ends of rotational slide resistance 65 and 65 inner connections of rotational slide resistance, internally extend from cylindrical sleeve 69, and the end that extends out is for semicircle, rotating shaft 66 is finally passed in support component 62, also can rotate with knob 61 under the restriction of through hole in the semicircle through hole of insertion knob 61.Move when making knob 61 rotations when tramping with one's feet, rotating shaft 66 is rotated thereupon, and rotating shaft 64 also rotates in cylindrical sleeve 69 simultaneously, can change the resistance value of rotational slide resistance 65, and then can regulate its power continuously, so as to realizing the purpose of change dust catcher suction.
The upright knob of placing need increase radius of turn, and circuit board is the forceful electric power position, and the insulation button of long radius has strengthened security performance.
Certainly, also can level knob is set, with rotary slide rheostat side disposed thereon coaxially or below, can realize beneficial effect of the present invention equally.
PCU Power Conditioning Unit of the present invention is arranged on the side of main body of dust collector, has reduced the requirement to the space, and only some knob exposes outside the dust catcher body, and there is the location of rotating shaft the centre and fixes, and knob can not bump because of mistake and not come off.
In order better to allow the user feel that more intuitively power changes, prompting user current power accounts for the ratio of maximum energy power output, can suggestion device be set in showy positions such as upper surface as dust catcher body surface, handle or suction nozzle, when dust catcher moves with certain power, can utilize prompting modes such as light or vibration and sound, inform that the current power of user's dust catcher accounts for the ratio of maximum exportable power.Can allow the user understand its duty like this, the current power of perception dust catcher, also avoid the user when the rotational slide resistance value of dust catcher maximum or minimum (dust catcher is in maximum or minimum power operation) because out of the picture and the kinetic power adjusting device that tramps with one's feet simply causes unnecessary machine damage.
In order to limit the anglec of rotation of knob, avoid excessively that rotation causes damage to rotational slide resistance, can between the inside of knob and support component, be provided with stop device.
Output control device of the present invention adopts the power adjusting knob of vertical type, to allow the user with heart, continuously change the power of dust catcher expediently, to satisfy to different local requirements to dust catcher suction, it has changed traditional mode that horizontally rotates control, reduced the space that needs, strengthened haptic effect, easy-to-use performance promotes, increase the radius of turn of knob simultaneously, improved the security of using.
Claims (8)
1. power adjusting device for dust collector, in order to regulate the power of dust catcher, to satisfy requirement at the different suction of different occasions, it is by knob and knob support, the rheostat that is connected with knob constitutes, it is characterized in that: described PCU Power Conditioning Unit is arranged on the body sidepiece of dust catcher, and only some exposes outside the dust catcher body knob (61).
2. power adjusting device for dust collector according to claim 1 is characterized in that: described knob (61) setting perpendicular to the ground.
3. power adjusting device for dust collector according to claim 1 is characterized in that: described knob (61) and ground level setting.
4. according to claim 2 or 3 described power adjusting device for dust collector, it is characterized in that: described knob (61) surface is formed with striped.
5. power adjusting device for dust collector according to claim 1 is characterized in that: described rheostat is rotational slide rheostat (65).
6. power adjusting device for dust collector according to claim 5 is characterized in that: described rotational slide becomes resistance (65) and the coaxial setting of knob (61).
7. power adjusting device for dust collector according to claim 1 is characterized in that: described dust catcher is provided with the alarm set of work at present power rating.
8. power adjusting device for dust collector according to claim 1 is characterized in that: be provided with stop device between described knob (61) and the support component (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103023112A CN101884513A (en) | 2009-05-14 | 2009-05-14 | Power adjusting device for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103023112A CN101884513A (en) | 2009-05-14 | 2009-05-14 | Power adjusting device for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101884513A true CN101884513A (en) | 2010-11-17 |
Family
ID=43070729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103023112A Pending CN101884513A (en) | 2009-05-14 | 2009-05-14 | Power adjusting device for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101884513A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061948A (en) * | 2014-06-26 | 2014-09-24 | 隆鑫通用动力股份有限公司 | Trip zero setting mechanism semi-hidden type instrument |
| CN104814697A (en) * | 2015-05-22 | 2015-08-05 | 苏州市春菊电器有限公司 | A slide mechanism for dust collector power adjustment |
| CN108006553A (en) * | 2017-12-11 | 2018-05-08 | 刘宁 | A kind of rechargeable type learning desk lamp |
| CN109717794A (en) * | 2017-10-31 | 2019-05-07 | 松下知识产权经营株式会社 | Collection system and collector |
| CN115089749A (en) * | 2022-06-22 | 2022-09-23 | 杭州老板电器股份有限公司 | Control mechanism and disinfection cabinet |
-
2009
- 2009-05-14 CN CN2009103023112A patent/CN101884513A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061948A (en) * | 2014-06-26 | 2014-09-24 | 隆鑫通用动力股份有限公司 | Trip zero setting mechanism semi-hidden type instrument |
| CN104814697A (en) * | 2015-05-22 | 2015-08-05 | 苏州市春菊电器有限公司 | A slide mechanism for dust collector power adjustment |
| CN104814697B (en) * | 2015-05-22 | 2017-05-17 | 苏州市春菊电器有限公司 | A slide mechanism for dust collector power adjustment |
| CN109717794A (en) * | 2017-10-31 | 2019-05-07 | 松下知识产权经营株式会社 | Collection system and collector |
| CN108006553A (en) * | 2017-12-11 | 2018-05-08 | 刘宁 | A kind of rechargeable type learning desk lamp |
| CN115089749A (en) * | 2022-06-22 | 2022-09-23 | 杭州老板电器股份有限公司 | Control mechanism and disinfection cabinet |
| CN115089749B (en) * | 2022-06-22 | 2024-04-26 | 杭州老板电器股份有限公司 | Control mechanism and disinfection cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101884513A (en) | Power adjusting device for dust collector | |
| CN205107554U (en) | Hand -held cleaning device | |
| US7203993B2 (en) | Suction nozzle height adjustment and control arrangement | |
| CN109914312A (en) | Blower | |
| US20060000052A1 (en) | Suction nozzle height adjustment control circuit | |
| CN105962845B (en) | Brush head assembly and dust catcher with it | |
| CN105625507A (en) | High-efficiency novel air water maker | |
| CN202288137U (en) | Electric dust collector and hose for same | |
| TWI632889B (en) | Cleaner and controlling method for the same | |
| CN105662276B (en) | Brush head assembly and there is its dust catcher | |
| GB2550041A (en) | Staubsauger | |
| CN207839479U (en) | A kind of hand-held pressure washer | |
| JP4920779B2 (en) | Vacuum cleaner | |
| CN208481219U (en) | Hand-held cleaners | |
| CN207837488U (en) | Household cleaning device | |
| EP3305157B1 (en) | Cleaner | |
| CN105455732B (en) | Brush head assembly and there is its dust catcher | |
| KR20050065093A (en) | Power switch apparatus of upright type vacuum cleaner | |
| CN208371720U (en) | A kind of hand-held three-dimensional two-purpose dust collector | |
| JP2008073401A (en) | Vacuum cleaner | |
| CN205599606U (en) | Sucking and sweeping device for automobile parts | |
| CN205514384U (en) | Brush first subassembly and have its dust catcher | |
| JP2701499B2 (en) | Self-propelled vacuum cleaner | |
| CN218204127U (en) | A incomplete leaf collection device for municipal garden | |
| KR102421565B1 (en) | Three-effect type jar vacuum cleaner with power saving effect, spin vortex suction effect, and vacuum suction up effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101117 |