CN101181148A - Sweep-up pipe with countercheck structure suction nozzle - Google Patents
Sweep-up pipe with countercheck structure suction nozzle Download PDFInfo
- Publication number
- CN101181148A CN101181148A CNA200610129365XA CN200610129365A CN101181148A CN 101181148 A CN101181148 A CN 101181148A CN A200610129365X A CNA200610129365X A CN A200610129365XA CN 200610129365 A CN200610129365 A CN 200610129365A CN 101181148 A CN101181148 A CN 101181148A
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- Prior art keywords
- suction nozzle
- pipe
- dust
- sweep
- absorbing
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a dust-absorbing tube provided with an absorbing head of blocking structure, belonging to dust collector structure provided with a tool driving dust to be loose. The dust-absorbing tube provided with the absorbing head of the blocking structure of the invention comprises a flexible dust-absorbing connecting tube; an absorbing head connected with one end of the dust-absorbing connecting tube; a dust-absorbing tube which is provided with a handle and is connected with the other end of the dust-absorbing connecting tube; and the blocking structure is arranged on a work opening of the absorbing head to keep cleaned soft objects from being absorbed into the absorbing head to result in the absorbing head jam. The invention is convenient for a user to operate.
Description
Technical field
The present invention relates to drive the dust collector structure of the loose instrument of dust, specifically is that a kind of soft object that will be cleaned that prevents sucks the sweep-up pipe that has countercheck structure suction nozzle in the suction nozzle.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical equipment, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
The dust catcher general structure comprises by the motor of dust collector that imports electric current generation suction, forms suction nozzle, sweep-up pipe, the filter of air path system, gathers the dust collecting part of inhalation (inhalatio).
For adapting to the cleaning in different cleaning face or corner, common suction head of suction cleaner can have difformity and purposes, as tapered suction nozzle, selective uses such as the brush head of dust collector of rectangle.
Fig. 1 is that the sweep-up pipe of prior art constitutes schematic diagram.
With reference to accompanying drawing 1, the sweep-up pipe of common dust catcher comprises telescopic dust collection connection pipe 2, dust collection connection pipe 2 one ends connect the hose 4 that has handle 3, dust collection connection pipe 2 other ends connect suction nozzle 1, its inside is formed with air intake passage, make and form bigger dust suction space in it, air intake passage is communicated with dust collection connection pipe 2 one sides, during use, dust sucting motor work behind the importing electric current, the suction nozzle of dust on the cleaning face through the bottom surface enters in the suction head of suction cleaner 1, through air intake passage, dust collection connection pipe 2, hose 4, filter (not shown) enters the dust collecting part (not shown) of gathering inhalation (inhalatio).
But; common suction head of suction cleaner is installed in when using the bigger dust catcher of suction rate; the soft object that will be cleaned through regular meeting sucks in the suction nozzle; cause suction nozzle to stop up; at this moment, the user can only turn off dust catcher, and the object that is cleaned that stops up suction nozzle is taken out; open dust catcher again and rework, bring inconvenience to the user.
Summary of the invention
The present invention provides a kind of soft object that will be cleaned that prevents to suck the sweep-up pipe that has countercheck structure suction nozzle in the suction nozzle for solving the technical problem that exists in the above-mentioned technology.
The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:
A kind of sweep-up pipe that has countercheck structure suction nozzle comprises telescopic dust collection connection pipe; The suction nozzle that is connected with dust collection connection pipe one end; The hose that has handle that connects the dust collection connection pipe other end; On the suction nozzle working hole, be provided with barrier structure; The barrier structure that is located on the suction nozzle working hole is identical with suction nozzle working hole shape; Barrier structure comprises a support ring; One or more catch rings that uniformly-spaced form constitute with uniform most connection ribs that are connected catch ring; Barrier structure and suction nozzle working hole can be integrally formed; Barrier structure also can independently form and with the stationary fit of suction nozzle working hole.
Advantage and good effect that the present invention has are: a kind of sweep-up pipe that has countercheck structure suction nozzle of the present invention, on the suction nozzle working hole, be provided with barrier structure, and can prevent that the soft object that is cleaned from sucking in the suction nozzle, cause suction nozzle to stop up, make things convenient for the user to operate.
Description of drawings
Fig. 1 is that the sweep-up pipe of prior art constitutes schematic diagram;
Fig. 2 is that sweep-up pipe suction nozzle of the present invention constitutes schematic diagram;
Fig. 3 is the integrally formed schematic diagram that has countercheck structure suction nozzle of the embodiment of the invention;
Fig. 4 is the schematic diagram that the embodiment of the invention independently forms barrier structure
Main symbol description
1: suction nozzle 2: dust collection connection pipe
3: handle 4: hose
5: suction nozzle 6: the suction nozzle working hole
7: barrier structure 8: catch ring
9: connection rib 10: support ring
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Fig. 2 is that sweep-up pipe suction nozzle of the present invention constitutes schematic diagram; Fig. 3 is the suction nozzle barrier structure schematic diagram of the embodiment of the invention; Fig. 4 is the schematic diagram of embodiment of the invention barrier structure.Parts same as the prior art use same-sign.
With reference to accompanying drawing 2-4: a kind of sweep-up pipe that has countercheck structure suction nozzle comprises telescopic dust collection connection pipe 2; The suction nozzle 5 that is connected with dust collection connection pipe 2 one ends; The hose that has handle 34 that connects dust collection connection pipe 2 other ends; On suction nozzle working hole 6, be provided with barrier structure 7; The barrier structure 7 that is located on the suction nozzle working hole 6 is identical with suction nozzle working hole 6 shapes; Barrier structure 7 comprises a support ring 10; One or more catch rings that uniformly-spaced form 8 constitute with uniform most the connection ribs 9 that are connected catch ring; Barrier structure 7 can be integrally formed with suction nozzle working hole 6; Barrier structure 7 also can independently form and with 6 stationary fits of suction nozzle working hole.
The embodiment of the invention: a kind of suction nozzle that has barrier structure, hollow circular cylinder forms, and the connector internal diameter that connects dust collection connection pipe 2 is slightly larger than the external diameter of dust collection connection pipe 2.Suction nozzle dust collection connection pipe connector is greater than suction nozzle working hole 6, the integrally formed or independent barrier structure 7 that forms on suction nozzle working hole 6 internal diameters, and barrier structure 7 comprises a support ring 10; A catch ring 8 and uniform four connection ribs, 9 formations that are connected catch ring that forms at interval with support ring 10.
When removing soft object, because suction nozzle working hole 6 is formed with barrier structure, therefore, soft object is blocked on outside the suction nozzle working hole 6, is not sucked by suction nozzle.
Claims (5)
1. a sweep-up pipe that has countercheck structure suction nozzle comprises telescopic dust collection connection pipe; The suction nozzle that is connected with dust collection connection pipe one end; The hose that has handle that connects the dust collection connection pipe other end; It is characterized in that: on the suction nozzle working hole, be provided with barrier structure.
2. the sweep-up pipe that has countercheck structure suction nozzle according to claim 1 is characterized in that: the barrier structure that is located on the suction nozzle working hole is identical with suction nozzle working hole shape.
3. the sweep-up pipe that has countercheck structure suction nozzle according to claim 1 is characterized in that: barrier structure comprises a support ring; One or more catch rings that uniformly-spaced form constitute with uniform most connection ribs that are connected catch ring.
4. the sweep-up pipe that has countercheck structure suction nozzle according to claim 1 is characterized in that: barrier structure and suction nozzle working hole are integrally formed.
5. the sweep-up pipe that has countercheck structure suction nozzle according to claim 3 is characterized in that: barrier structure independently form and with the stationary fit of suction nozzle working hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610129365XA CN101181148A (en) | 2006-11-13 | 2006-11-13 | Sweep-up pipe with countercheck structure suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610129365XA CN101181148A (en) | 2006-11-13 | 2006-11-13 | Sweep-up pipe with countercheck structure suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101181148A true CN101181148A (en) | 2008-05-21 |
Family
ID=39446673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610129365XA Pending CN101181148A (en) | 2006-11-13 | 2006-11-13 | Sweep-up pipe with countercheck structure suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101181148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013353A (en) * | 2014-05-09 | 2014-09-03 | 苏州艾利欧电器有限公司 | Sofa sucking device |
-
2006
- 2006-11-13 CN CNA200610129365XA patent/CN101181148A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013353A (en) * | 2014-05-09 | 2014-09-03 | 苏州艾利欧电器有限公司 | Sofa sucking device |
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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 |
Open date: 20080521 |