CN2576162Y - Electric vacuum cleaner - Google Patents
Electric vacuum cleaner Download PDFInfo
- Publication number
- CN2576162Y CN2576162Y CN 02282843 CN02282843U CN2576162Y CN 2576162 Y CN2576162 Y CN 2576162Y CN 02282843 CN02282843 CN 02282843 CN 02282843 U CN02282843 U CN 02282843U CN 2576162 Y CN2576162 Y CN 2576162Y
- Authority
- CN
- China
- Prior art keywords
- power
- hairbrush
- power line
- dust
- winding roll
- 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.)
- Expired - Fee Related
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- Electric Vacuum Cleaner (AREA)
- Electric Suction Cleaners (AREA)
Abstract
The utility model relates to an electric dust cleaner, which comprises an electric blower which can generate dust suction airflow for sucking dust, a power supply line winding roll for receiving a power supply line which provides power supply for the electric blower in a blower body, a blower body for accommodating the electric blower and the power supply line winding roll, and an outlet part of the power supply line, wherein, the outlet part is arranged on an outer housing of the blower body and used for pulling out the power supply line from the blower body; a dust precipitator for cleaning dust attached on the power supply line is arranged between the outlet part of the power supply line and the power supply line winding roll. Thus, the utility model can prevent the sliding phenomena of a locking part for locking the power supply line winding roll caused by micro dust from happening, and the operation performance when the power supply line is back-rolled can be enhanced.
Description
Technical field
The utility model relates to a kind of electric dust collector that can dispose fine dust attached to the electric wire surface with power cord winding the time, improve the electric wire wrap function.
Background technology
Utilize Fig. 9 that existing electric dust collector is described below once.
The body of existing electric dust collector generally comprises catching and is inhaled the dust storage chamber (not shown) of the dust that comes and be in the electric blower chamber 106 that this dust storage chamber rear is used to take in the electric blower 105 that produces dust-absorbing airflow, in addition, the left and right directions in described electric blower chamber 106 is provided with facing mutually and is used to take in the power cord winding dish chamber 112 that the power line 111 of power supply is provided to electric blower 105.In this power cord winding dish chamber 112, be provided with the power cord winding dish 113 that is used for backrush power line 111 free to rotate.Power cord winding dish 113 is made of Hubei Province portion that rouses and be located at the donut-like of bulging both sides, and the power line 111 that twists on the bulging outer peripheral face is keeping nipped state under the effect of Hubei Province of both sides portion.The sticking department 115 that is used to lock the rotation of power cord winding dish 113 compresses the side face of Hubei Province portion.The brake pedal 116 that is used to remove above-mentioned sticking department 115 makes sticking department 115 move to the direction of the side face that leaves Hubei Province portion.Dividing plate 114 separates power cord winding dish chamber 112 and described electric blower chamber 106, forms different spaces.The inside of described power cord winding dish 113 is provided with and makes drum itself rotary fulcrum 117 and disc spring 118.One end of described disc spring 118 and power cord winding dish 113, the other end and described fulcrum 117 link, and the power line 111 that is drawn out is got back on the power cord winding dish 113 at the effect last volume of the pull-back forces of disc spring 118.In addition, above or below the rear portion of power cord winding dish chamber 112 corresponding body fuselages, be provided with power line export department 120.When described power line 111 was accommodated in internal body, the attaching plug 121 that is located at power line 111 tops was stuck on the power line exit portion 120, kept receiving state.
But when power line 111 backrush, thing such as carpet is pulled because power line 111 is rubbing on one side, so might be to be stained with on the power line surface under the state of fine dust such as carpet wool by backrush.When these fine dust enter 112 inside, power cord winding dish chamber, might sticking department 115 take place on the part of locking power cord winding dish 113 and produce slip and lock not tight phenomenon.
The utility model content
The utility model provides a kind of electric dust collector, comprising: the electric blower that produces the dust-absorbing airflow that attracts dust; Be used for and provide the power line of power supply to be contained in power line winding roll in the body to above-mentioned electric blower; Be used to accommodate the body of above-mentioned electric blower and said power winding roll; And be located on the shell of above-mentioned body, be used for said power from power line export department that above-mentioned body is pulled out; Wherein, be provided with the dust arrester of removing in said power export department between the above-mentioned power line winding roll attached to the dust on the said power.Therefore, can prevent to lock and the phenomenon of sliding because of minute dust takes place, the operating characteristics when improving power cord winding on the lock portion of power cord winding dish.
Description of drawings
Fig. 1 shows the central sectional view of the electric dust collector body of an embodiment of the present utility model.
The assembled state figure of Fig. 2 for seeing from the top of this dust catcher.
Fig. 3 is the major part sectional view of this dust catcher.
Fig. 4 is the sectional view of power line winding roll.
Fig. 5 is the oblique view of this power line winding roll unit.
Fig. 6 is the oblique view of hairbrush.
Fig. 7 is the amplification sectional view of power line exit portion.
Fig. 8 is the amplification sectional view of the power line exit portion of another embodiment.
Fig. 9 is the central sectional view of the electric dust collector body of routine.
The specific embodiment
Below by Fig. 1 to Fig. 8 an embodiment of the present utility model is described.
Among Fig. 1 to Fig. 5,1 is dust catcher body, is provided with in the place ahead of the lower house 2 that constitutes shell with suction port 3 to be connected and the inner dust storage chamber 5 that can adorn removable dust bag 4 that is equipped with.The rear of dust storage chamber 5 is provided with the electric blower chamber 7 that is used to install the electric blower 6 that produces dust-absorbing airflow, and dust storage chamber 5 and electric blower chamber 7 are separated by dividing plate 8, and by being located at the connected entrance 9 on the dividing plate 8, electric blower 6 siphons away air from dust storage chamber 5.Electric blower 6 is made of fan part 10 and motor portion 11.Be provided with the beam of making by materials such as rubber 12 that the cross section slightly is the L type in fan part 10 the place aheads of electric blower 6, be provided with the beam 12 that materials such as foam rubber are made at the rear of motor portion 11.Cover electric blower chamber 7 above and constitute the upper cover body 13 of the part of shell, the front and back that are located on the lower cover 2 keep under the effect of rib 14 and jut 15, electric blower 6 is keeping the state that sandwiched by the beam 12 before and after it.Simultaneously, beam 12 prevents that the vibration that electric blower 6 produces from propagating on the body fuselage.
The top opening of dust storage chamber 5 is covered by the switching lid 16 freely that is connected in by pivot on the upper cover body 13, the opening edge 17 of the dust storage chamber 5 of lower cover 2 and and this opening edge 17 relatively be arranged between the rib wall 18 on the lid 16, be provided with airtight with sealing ring 19, to guarantee the air-tightness of dust storage chamber 5.Be provided with the power line winding roll chamber 21 that is used to take in to the power line 20 of electric blower 6 supply powers with the right and left of electric blower chamber 7 with facing mutually.Power cord winding dish 22 (referring to Fig. 4) in order to backrush power line 20 is housed in this power line winding roll chamber 21.Power cord winding dish 22 is made of Hubei Province portion that rouses and be located at the donut-like of bulging both sides, and the power line 20 that twists on the bulging outer peripheral face is keeping nipped state under the effect of Hubei Province of both sides portion.In addition, be provided with in the power line winding roll chamber 21 by axle and support the sticking department 24 that power cord winding dish 22 makes it the dividing plate 23 that can freely rotate and is used to lock the rotation of power cord winding dish 22.Sticking department 24 compresses the side face of Hubei Province portion.In addition, also be provided with in the above-mentioned power line winding roll chamber 21 in order to remove the brake pedal 25 of lock portion 24, this brake pedal 25 pivotally is installed on the dividing plate 23, and is strained by spring.Brake pedal 25 makes sticking department 24 move to the direction of the outer peripheral face that leaves Hubei Province portion.Dividing plate 23 separates power line winding roll chamber 21 and electric blower chamber 7, forms different spaces.
The inside of power cord winding dish 22 is provided with and makes drum itself rotary fulcrum 26 and disc spring 27.One end of disc spring 27 and power cord winding dish 22 sides, the other end and fulcrum 26 link, the power line 20 that is drawn out rollback under the effect of the pulling force of disc spring 27.In addition, also be provided with the passage 28 that imports exhaust wind from electric blower chamber 7 one sides on the side of dividing plate 23, the purpose that this passage is set is in order when operating the heating of power line 20 to be cooled off.
Be provided with power line export department 29 with the top, rear portion of power line winding roll chamber 21 corresponding body fuselages.When said power 20 was accommodated in internal body, attaching plug 30 was stuck on the power line exit portion 29, was keeping being contained state.The outline rear portion of body is provided with exhaust outlet 31, is provided with the filter screen 32 that is used for removing the contained minute dust of exhaust wind in the body inboard of this exhaust outlet 31.Exhaust from electric blower chamber 7 and power line winding roll chamber 21 enters the atmosphere from this exhaust outlet 31 through filter screen 32 backs.
Below, be located near the power line exit portion 29 hairbrush 35 by Fig. 6 and Fig. 7 explanation.
Blocking slightly being of power-line plug 30 "] when power line exit portion 29 is housed in the body with power line 20 " the maintenance body 33 of word shape forms one on dividing plate 23, this maintenance body 33 is supported by being located at the upper cover body 13 outer power line exit portion of placing 29, and the power line exit portion 29 of upper cover body 13 covers the part of power-line plug 30 in addition.Maintenance body 33 tops of dividing plate 23 are provided with support slot 34, are inserted in this support slot 34 and are supported in wherein as the hairbrush 35 shown in the example of the dust arrester of power line 20, and the length of hairbrush 35 is long to the opening portion that can block the power line exit portion.Next, hairbrush 35 is described in detail.When making hairbrush 35, on cloth cover, sew on the line that constitutes brush part 37, will brush the end of a thread and have one's hair trimmed, and it is bonding to sew up the part usefulness adhesive of substrate 36 as substrate 36.It is wideer slightly than the width of brush part 37 that substrate 36 is cut into width.Substrate 36 is inserted in the support slot 34, support hairbrush 35.
By adopting above-mentioned formation, exhaust from power line exit portion 29 is stopped by the overlapping of hairbrush 35 part, its discharge is suppressed, thereby can suppress the generation with phenomenons such as the dust rubbish on the floor blow afloat of near cause the foot of exhaust to the user sticky feeling and exhaust wind.In addition,, can not do the air in the stolen goods room, increase clean feel by suppressing to contain the exhaust of fine dust.In addition, the high-quality green tea of hairbrush 35 has been removed the minute dust such as carpet wool attached to the power line surface when power cord winding, thereby can prevent that these minute dust from entering into 21 inside, power line winding roll chamber.Its result can prevent the phenomenon that tight lock part 24 slides because of minute dust on the part of locking power cord winding dish 22, the operating characteristics when improving power cord winding.
In addition, because hairbrush 35 is located at the top of power line exit portion 29, the length of hairbrush 35 is set as more than the height of power line export department for the screening effect that reaches exhaust, therefore hairbrush 35 is very easy to crooked along the turnover direction of power line 20, make the contact area of 35 of power line 20 and hairbrush increase, thereby can remove fine dust reliably attached to the electric wire surface.
The assembling of hairbrush 35 constitutes and can also in the above and below of power line exit portion 29 hairbrush 35 be set all as shown in Figure 8, and the length of upper and lower hairbrush 35 is set as some overlappings mutually.
So, can remove reliably attached to the lip-deep dust of power line at all surfaces of power line 20, simultaneously owing to be that hairbrush 35 all is set up and down, the bristle lengths of hairbrush 35 can shorten, can reduce the bristle lodging of hairbrush 35, can on whole circumference of power line 20, seamlessly be covered by hairbrush 35.In addition, even hairbrush 35 lets it flow under the pressure of exhaust wind, upper and lower hairbrush 35 also can overlap mutually, and the opening portion of power line exit portion 29 is blocked reliably by hairbrush, thereby can improve the screening fraud effect of exhaust.Simultaneously, the bottom of power line exit portion 29 and the resistance to sliding between the power line 20 will reduce under the effect of the screen resilience of the hairbrush 35 below being located at, and make the discrepancy of power line 20 successfully to carry out.
In addition, in the above embodiments, the example of enumerating as the dust arrester of power line 20 is a hairbrush 35, but in fact also can be soft donut-like sponge, even also can be the plate-shaped member with disturbing property.In other words, so long as can remove the material of the thin dirt that adheres on the power line 20, no matter what material can.
Claims (9)
1. electric dust collector, it is characterized in that comprising: the electric blower that produces the dust-absorbing airflow that attracts dust, be used for and provide the power line of power supply to be contained in power line winding roll in the body to above-mentioned electric blower, the shell that is used to accommodate the body of above-mentioned electric blower and said power winding roll and be located at above-mentioned body, be used for said power from power line export department that above-mentioned body is pulled out; Wherein, be provided with the dust arrester of removing in said power export department between the above-mentioned power line winding roll attached to the dust on the said power.
2. electric dust collector according to claim 1, it is characterized in that, also comprise: accommodate the power line winding roll chamber of said power winding roll, accommodate the electric blower chamber of above-mentioned electric blower, the dividing plate that said power winding roll chamber and above-mentioned electric blower chamber are separated; Wherein, on aforementioned barriers, be provided with passage.
3. electric dust collector according to claim 2 is characterized in that, said power winding roll chamber also is provided with the exhaust outlet that exhaust wind direction body is sent outward.
4. according to any described electric dust collector in the claim 1 to 3, it is characterized in that described dust arrester prevents to be produced and arranged to atmosphere from a part of gas of the row of said power export department to the gas of atmosphere by electric blower at least.
5. according to any described electric dust collector in the claim 1 to 3, it is characterized in that described dust arrester is to be made of hairbrush, said brush is located at the top of said power export department.
6. according to any described electric dust collector in the claim 1 to 3, it is characterized in that described dust arrester is to be made of hairbrush, said brush is located at the above and below of said power export department.
7. according to any described electric dust collector in the claim 1 to 3, it is characterized in that, described dust arrester is to be made of hairbrush, be provided with the support slot of supporting said brush and clamp the support of the root of said brush in said power export department, above-mentioned hairbrush support is inserted in the above-mentioned support slot in order to support said brush with soft material.
8. electric dust collector according to claim 5 is characterized in that the length of hairbrush is greater than the height of said power export department.
9. electric dust collector according to claim 6 is characterized in that, the hairbrush leading section that is located at said power export department top is configured to overlap each other with the hairbrush leading section that is located at said power export department below.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001316424A JP3589215B2 (en) | 2001-10-15 | 2001-10-15 | Electric vacuum cleaner |
| JP2001316424 | 2001-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576162Y true CN2576162Y (en) | 2003-10-01 |
Family
ID=19134446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02282843 Expired - Fee Related CN2576162Y (en) | 2001-10-15 | 2002-10-15 | Electric vacuum cleaner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3589215B2 (en) |
| CN (1) | CN2576162Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267330A (en) * | 2013-05-13 | 2013-08-28 | 张汉兵 | Quick humidifier with disinfection effect |
| CN106108780A (en) * | 2012-01-10 | 2016-11-16 | 戴森技术有限公司 | Cleaning head for vacuum cleaner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5973751B2 (en) * | 2012-03-07 | 2016-08-23 | シャープ株式会社 | Electric vacuum cleaner |
-
2001
- 2001-10-15 JP JP2001316424A patent/JP3589215B2/en not_active Expired - Fee Related
-
2002
- 2002-10-15 CN CN 02282843 patent/CN2576162Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108780A (en) * | 2012-01-10 | 2016-11-16 | 戴森技术有限公司 | Cleaning head for vacuum cleaner |
| CN106108780B (en) * | 2012-01-10 | 2018-09-25 | 戴森技术有限公司 | Cleaning head for vacuum cleaner |
| CN103267330A (en) * | 2013-05-13 | 2013-08-28 | 张汉兵 | Quick humidifier with disinfection effect |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003116755A (en) | 2003-04-22 |
| JP3589215B2 (en) | 2004-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031001 Termination date: 20111015 |