CN104390076B - A kind of three-in-one type two saves three-way telescopic pipe - Google Patents
A kind of three-in-one type two saves three-way telescopic pipe Download PDFInfo
- Publication number
- CN104390076B CN104390076B CN201410591370.7A CN201410591370A CN104390076B CN 104390076 B CN104390076 B CN 104390076B CN 201410591370 A CN201410591370 A CN 201410591370A CN 104390076 B CN104390076 B CN 104390076B
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- China
- Prior art keywords
- inner tube
- outer tube
- energising
- tube
- positioning port
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
- A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/26—Incorporation of winding devices for electric cables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Cleaning In General (AREA)
Abstract
A kind of three-in-one type two provided by the invention saves three-way telescopic pipe, comprise: outer tube, inner tube, energising pipeline and pipe blow-through, be different from existing telescopic pipe for cleaner on market, telescoping tube of the present invention energising pipeline and pipe blow-through all arrange with telescoping tube in, not only more attractive in appearance, also pipe energising pipeline and pipe blow-through have been protected simultaneously, be difficult for being in use worn, stop potential safety hazard, ensure user's safety, and oval-shaped telescoping tube body design, not only ensure that dust sucting pipeline is enough large, also guaranteed user's feel, more comfortable when use.
Description
Technical field
The present invention relates to dust catcher field, particularly relate to a kind of dust collector expansion pipe.
Background technology
The telescoping tube great majority that the dust catcher of now selling on market is used only have single dust-absorbing function, and cleaner telescoping tube great majority used are flushing type, and the dust suction that the dust catcher of the small part existing on market is used, the dual-purpose telescoping tube of switching on, its energising circuit often device is attached to telescoping tube outside, not only affect attractive in appearance, and live wire pipeline is outstanding and telescoping tube side, should not user hold, feel is bad, easily there are artificial wearing and tearing in simultaneously external live wire pipeline, thereby has certain potential safety hazard.
Summary of the invention
The problem that the present invention is directed to the telescopic pipe for cleaner existence existing on above-mentioned market, has proposed a kind of three-in-one type two and has saved three-way telescopic pipe.
For solving above technical problem, technical scheme provided by the invention is:
A kind of three-in-one type two saves three-way telescopic pipe, it is characterized in that, comprise outer tube, inner tube, energising pipeline and pipe blow-through, described energising pipeline comprises energising outer tube and energising inner tube, described pipe blow-through comprises cleaning outer tube and cleaning inner tube, and described outer tube two ends are respectively outer tube positioning end and outer tube release end, and described outer tube positioning end is provided with positioning sleeve in outer tube, described outer tube release end is provided with telescoping tube locking device, and described cleaning inner tube and energising inner tube are arranged in outer tube, described inner tube two ends are respectively inner tube positioning end and inner tube sealed end, in described inner tube positioning end, be provided with positioning sleeve in inner tube, in described inner tube sealed end, be provided with sealing shroud, energising outer tube and cleaning outer tube are arranged in inner tube, described sealing shroud two ends are respectively outer tube sealed end and inner tube sealed end, on described inner tube sealed end, have circular the second energising outer tube positioning port and second and clean outer tube positioning port, on described outer tube blind end, have circular the second energising inner tube positioning port and second and clean inner tube positioning port, described the second energising outer tube positioning port and the second energising inner tube positioning port are interconnected, described the second cleaning outer tube positioning port and second cleans inner tube positioning port and is interconnected, described energising outer tube and the cleaning outer tube being arranged in inner tube passes through positioning sleeve in inner tube, and the second energising outer tube positioning port and second on the inner tube sealed end of respectively corresponding sealing cleans outer tube positioning port, be fixed in inner tube, described inner tube sealed end and the mutual fit of outer tube release end, inner tube is flexible along outer tube axis, described energising inner tube and cleaning outer tube are corresponding cleans inner tube positioning port by the second energising inner tube positioning port and second, respectively with energising outer tube and the mutual fit of cleaning outer tube, and flexible and respectively along energising outer tube with clean the axial stretching of outer tube with inner tube,
Further, in described energising pipeline, be provided with wire, described wire is spiral conducting line;
Further, described the second energising inner tube positioning port and second cleans inner tube positioning port place and is provided with rubber sealing boot.
Beneficial effect of the present invention is:
The present invention is reasonable in design, simple in structure, the oval-shaped design that the cross section of outer tube and inner tube is, in having ensured enough large dust suction space, also guarantee that the caliber of telescoping tube is unlikely to too large, do not hinder user's taking to use, ensure user's use feel, inner tube is during along outer tube axial stretching, and the energising outer tube of telescoping tube inside can be together along the axial stretching of energising inner tube, clean outer tube also can be together along the axial stretching outside cleaning; Wire in energising pipeline is spiral conducting line, in the time that energising inner tube and the cooperation of energising outer tube are flexible, can not have influence on the electric conductivity of wire; Energising inner tube and the energising outer tube of the pipeline of composition energising are simultaneously arranged at telescoping tube inside, have stopped energising pipeline peripheral hardware because of the artificial situation that wearing and tearing occur that uses, and have stopped potential safety hazard; The cleaning inner tube of composition pipe blow-through and clean outer tube setting and telescoping tube inside, has stopped energising pipeline peripheral hardware because of the artificial situation of wearing and tearing of occurring that uses, and has prevented the leakage of cleaning fluid and the waste that causes; The use of fluid sealant and rubber sealing boot, while having stoped dust catcher work, dust in telescoping tube infiltrates the situation of energising pipeline and pipe blow-through, effectively guarantee the cleaning in energising pipeline and pipe blow-through, ensured the cleaning of cleaning fluid, the thickening processing of the oval-shaped upper end that the cross section of outer tube and inner tube is, has strengthened the serviceability of telescoping tube, extend the service life of telescoping tube, ensured the product quality of telescoping tube.
Brief description of the drawings
Fig. 1 structural representation of the present invention.
Positioning sleeve sectional view in Fig. 2 outer tube.
Positioning sleeve sectional view in Fig. 3 inner tube.
Fig. 4 sealing shroud sectional view.
Fig. 5 outer tube sectional view.
Fig. 6 inner tube sectional view.
Detailed description of the invention
A kind of three-in-one type two saves three-way telescopic pipe, it is characterized in that, comprise: outer tube 1, inner tube 2, energising pipeline 3, pipe blow-through 4 and wire 6, described wire 6 is arranged in energising pipeline 3, the cross section of described outer tube 1 is oval, the oval-shaped major diameter that outer tube 1 is is 55mm, minor axis is 35mm, the upper surface 17 of outer tube 1 has been carried out thickening and has been processed, the cross section of described inner tube 2 is oval, the oval-shaped major diameter that inner tube 2 is is 52mm, minor axis is 32mm, the upper surface 27 of inner tube 2 has been carried out thickening and has been processed, described energising pipeline 3 comprises the energising inner tube 31 being arranged in outer tube 1 and is arranged at the energising outer tube 32 in inner tube 2, described pipe blow-through 4 comprises the cleaning inner tube 41 being arranged in outer tube 1 and is arranged at the cleaning outer tube 42 in inner tube 2, described outer tube 1 two ends are respectively outer tube positioning end 11 and outer tube release end 12, and described outer tube positioning end 11 is provided with positioning sleeve 13 in outer tube, and described outer tube release end 12 is provided with telescoping tube locking device 14, in described outer tube, on positioning sleeve 13, have the first circular energising inner tube positioning port 131 and first and clean inner tube positioning port 132, in described inner tube, on fixed cover 14, have the first circular energising outer tube positioning port 141 and first and clean outer tube positioning port 142, described inner tube 2 two ends are respectively inner tube positioning end 21 and inner tube sealed end 22, and described inner tube positioning end 21 is provided with positioning sleeve 23 in inner tube, and described inner tube sealed end 22 is provided with sealing shroud 24, described sealing shroud 24 two ends are respectively outer tube sealed end 15 and inner tube sealed end 16, on described outer tube blind end 15, have the second circular energising inner tube positioning port 151 and second and clean inner tube positioning port 152, on described inner tube sealed end 16, have the second circular energising outer tube positioning port 161 and second and clean outer tube positioning port 162,
The oval-shaped lower end that the cross section that described energising inner tube 31 is arranged at outer tube 1 is, one end of energising inner tube 31 is by fluid sealant and the first energising inner tube positioning port 131 fixing seals, the other end and the second energising inner tube 151 matched in clearance, the oval-shaped lower end that the cross section that described cleaning inner tube 41 is arranged at outer tube 1 is, clean one end of inner tube 41 and clean inner tube positioning port 132 fixing seals by fluid sealant and first, the other end and second cleans outer tube positioning port 161 between inner tube positioning port 152 and is fixed the oval-shaped lower end being in inner tube 2, and pass through sealant sealing, described cleaning outer tube 42 cleans outer tube positioning port 162 by the first cleaning outer tube positioning port 142 and second and is fixed the oval-shaped lower end being in inner tube 2, and pass through sealant sealing, the internal diameter of energising inner tube 31 is R1, R1=7mm-7.5mm, and its external diameter is R2, R2=8mm-8.5mm, the internal diameter of energising outer tube 32 is R3, R3=9.4mm-9.9mm, its external diameter R4, R4=10mm-10.5mm, the internal diameter that cleans inner tube 41 is r1, r1=7mm-7.5mm, and its external diameter is r2, r2=8mm-8.5mm, the internal diameter that cleans outer tube 42 is r3, r3=9.4mm-9.9mm, its external diameter is r4, r4=10mm-10.5mm, described inner tube sealed end 22 and the mutual fit of outer tube release end 12, inner tube 2 is flexible along outer tube 1 axis, described energising inner tube 31 and cleaning inner tube 41 are corresponding cleans inner tube positioning port 152 by the second energising inner tube positioning port 151 and second, respectively with energising outer tube 32 with clean the mutual fit of outer tube 42, and flexible and respectively along the axial stretching of energising outer tube 32 and cleaning outer tube 42 with inner tube 2. described the second energising inner tube positioning port 151 and second cleans inner tube positioning port 152 places and is provided with rubber sealing boot 5, described wire 6 is spiral conducting line.
A kind of three-in-one type two saves three-way telescopic pipe, it is reasonable in design, oval-shaped design simple in structure, the cross section of outer tube and inner tube is, in having ensured enough large dust suction space, also the caliber of having guaranteed telescoping tube is unlikely to too large, do not hinder user's taking to use, ensured user's use feel, inner tube is during along outer tube axial stretching, the energising outer tube of telescoping tube inside can be together along the axial stretching of energising inner tube, and cleaning outer tube also can be together along the axial stretching outside cleaning; Wire in energising pipeline is spiral conducting line, in the time that energising inner tube and the cooperation of energising outer tube are flexible, can not have influence on the electric conductivity of wire; Energising inner tube and the energising outer tube of the pipeline of composition energising are simultaneously arranged at telescoping tube inside, have stopped energising pipeline peripheral hardware because of the artificial situation that wearing and tearing occur that uses, and have stopped potential safety hazard; The cleaning inner tube of composition pipe blow-through and clean outer tube setting and telescoping tube inside, has stopped energising pipeline peripheral hardware because of the artificial situation of wearing and tearing of occurring that uses, and has prevented the leakage of cleaning fluid and the waste that causes; The use of fluid sealant and rubber sealing boot, while having stoped dust catcher work, dust in telescoping tube infiltrates the situation of energising pipeline and pipe blow-through, effectively guarantee the cleaning in energising pipeline and pipe blow-through, ensured the cleaning of cleaning fluid, the thickening processing of the oval-shaped upper end that the cross section of outer tube and inner tube is, has strengthened the serviceability of telescoping tube, extend the service life of telescoping tube, ensured the product quality of telescoping tube.
The above; only for preferably detailed description of the invention of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, all should be encompassed in protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (3)
1. a three-in-one type two saves three-way telescopic pipe, it is characterized in that, comprise outer tube, inner tube, energising pipeline and pipe blow-through, described energising pipeline comprises energising outer tube and energising inner tube, described pipe blow-through comprises cleaning outer tube and cleaning inner tube, and described outer tube two ends are respectively outer tube positioning end and outer tube release end, and described outer tube positioning end is provided with positioning sleeve in outer tube, described outer tube release end is provided with telescoping tube locking device, and described cleaning inner tube and energising inner tube are arranged in outer tube, described inner tube two ends are respectively inner tube positioning end and inner tube sealed end, in described inner tube positioning end, be provided with positioning sleeve in inner tube, in described inner tube sealed end, be provided with sealing shroud, energising outer tube and cleaning outer tube are arranged in inner tube, described sealing shroud two ends are respectively outer tube sealed end and inner tube sealed end, on described inner tube sealed end, have circular the second energising outer tube positioning port and second and clean outer tube positioning port, on described outer tube blind end, have circular the second energising inner tube positioning port and second and clean inner tube positioning port, described the second energising outer tube positioning port and the second energising inner tube positioning port are interconnected, described the second cleaning outer tube positioning port and second cleans inner tube positioning port and is interconnected, described energising outer tube and the cleaning outer tube being arranged in inner tube passes through positioning sleeve in inner tube, and the second energising outer tube positioning port and second on the inner tube sealed end of respectively corresponding sealing cleans outer tube positioning port, be fixed in inner tube, described inner tube sealed end and the mutual fit of outer tube release end, inner tube is flexible along outer tube axis, described energising inner tube and cleaning outer tube are corresponding cleans inner tube positioning port by the second energising inner tube positioning port and second, respectively with energising outer tube and the mutual fit of cleaning outer tube, and flexible and respectively along energising outer tube with clean the axial stretching of outer tube with inner tube.
2. a kind of three-in-one type two as claimed in claim 1 saves three-way telescopic pipe, it is characterized in that, in described energising pipeline, is provided with wire, and described wire is spiral conducting line.
3. a kind of three-in-one type two as claimed in claim 1 saves three-way telescopic pipe, it is characterized in that, described the second energising inner tube positioning port and second cleans inner tube positioning port place and is provided with rubber sealing boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591370.7A CN104390076B (en) | 2014-10-30 | 2014-10-30 | A kind of three-in-one type two saves three-way telescopic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591370.7A CN104390076B (en) | 2014-10-30 | 2014-10-30 | A kind of three-in-one type two saves three-way telescopic pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104390076A CN104390076A (en) | 2015-03-04 |
| CN104390076B true CN104390076B (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410591370.7A Active CN104390076B (en) | 2014-10-30 | 2014-10-30 | A kind of three-in-one type two saves three-way telescopic pipe |
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| Country | Link |
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| CN (1) | CN104390076B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000266262A (en) * | 1999-03-15 | 2000-09-26 | Matsushita Electric Ind Co Ltd | Telescopic extension pipe and vacuum cleaner |
| JP3079871U (en) * | 2000-10-25 | 2001-08-31 | ▲くぁん▼東精密株式会社 | Telescopic pipe and telescopic suction pipe of vacuum cleaner using the same |
| DE102004034023A1 (en) * | 2004-07-14 | 2006-02-02 | BSH Bosch und Siemens Hausgeräte GmbH | telescopic tube |
| SE531274C2 (en) * | 2007-05-07 | 2009-02-10 | Electrolux Ab | Triple tube |
| CN201170397Y (en) * | 2008-01-24 | 2008-12-24 | 沙洲职业工学院 | Apparatus for locking compensation pipe |
| CN204153344U (en) * | 2014-10-30 | 2015-02-11 | 镇江康元电器有限公司 | A kind of three-in-one type two saves three-way telescopic pipe |
-
2014
- 2014-10-30 CN CN201410591370.7A patent/CN104390076B/en active Active
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| Publication number | Publication date |
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| CN104390076A (en) | 2015-03-04 |
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