CN101461687A - Easy-cleaning elongated tube of air cleaner - Google Patents
Easy-cleaning elongated tube of air cleaner Download PDFInfo
- Publication number
- CN101461687A CN101461687A CNA2007100603899A CN200710060389A CN101461687A CN 101461687 A CN101461687 A CN 101461687A CN A2007100603899 A CNA2007100603899 A CN A2007100603899A CN 200710060389 A CN200710060389 A CN 200710060389A CN 101461687 A CN101461687 A CN 101461687A
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- Prior art keywords
- pipe
- air cleaner
- elongated tube
- tube
- inserted sheet
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- Electric Vacuum Cleaner (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses an easy-cleaning suction cleaner prolonged tube, pertaining to the apparatus of a suction cleaner connected to the hose, or joint appliance of hose. The present invention includes a rigid tube with identical diameter and a suction head socket formed by necked-in of one end of the rigid pipe, a gap groove parallel to the central line is formed on the pipe wall of the rigid pipe, and the inside pipe walls at both sides of the gap groove respectively form a groove rack inserting into the cambered surface tab from the other pipe mouth correspondingly. The invention opens a gap groove on one side of the pipe wall of the prolonged tube, and a tab facilitating to pinch to assemble and disassemble is installed on the gap groove, so that the tab is pulled apart upon cleaning the prolonged tube, so as to clean the inside of the prolonged tube, thereby providing users with the convenience.
Description
Technical field
The present invention relates to the device that dust collector hose connects, or the connection apparatus of flexible pipe, specifically be a kind of elongated tube of air cleaner of easy cleaning.
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.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal (pot type) dust catcher and portable dust collector etc.
Horizontal dust collector mainly comprises body, suction nozzle and sweep-up pipe, and sweep-up pipe is connected between suction nozzle and the body.Body mainly comprises motor, fan and filtration dust collect plant and is arranged in the housing, and the air inlet of body is connected with air entry under shed by sweep-up pipe, suction nozzle.Sweep-up pipe is made up of rigidity sweep-up pipe and flexible pipe, and flexible pipe is flexible pipe and the air inlet that connects the body inner blower.During the dust catcher running, the impeller of driven by motor fan rotates at a high speed, and the air in the dust catcher is discharged, and forms instantaneous vacuum in dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle is drawn in the intrinsic filtration dust collect plant by air entry together with air.After filtering, the air after the dedusting is discharged to the dust catcher outside from air outlet to the air that contains dust again in body filters dust collect plant.Like this, just reach the effect of dust out, clean floor.
Hose one end of horizontal dust collector is connected with body of dust collector by hose coupling, and its other end be connected with the rigidity sweep-up pipe that can supply to grip.The rigidity sweep-up pipe is generally the adjustable telescoping tube of length; The suction nozzle interface grafting different structure of one end and the dust suction brush of purposes, the other end is connected with the flexible pipe socket of hose.Commercially available dust catcher usually also has the elongated tube of air cleaner of rigidity, the standby pipes that can not meet the demands because of telescoping tube length during as the dust suction operation.
Fig. 1 is the elongated tube of air cleaner structural representation of prior art.
Elongated tube of air cleaner one end reducing is the concentric rigidity long tube of suction nozzle interface, and the other end is the hose connection that is connected with the flexible pipe socket of hose, and the body that directly grips elongated tube of air cleaner during use gets final product.But, the elongated tube of air cleaner of above-mentioned prior art, owing to adopt simple single injection-molded to become elongated tubular, therefore, during the dust suction operation, it is elongated because of body to prolong pipe, and cleaning body inside is very inconvenient, particularly inspiration prolongs in the pipe and is blocked in the middle foreign matter of pipe and can't remove timely and effectively, also just influences the normal use of dust catcher.
Chinese patent 1565375 discloses a kind of " handle of vacuum cleaner extending pipes ", comprising: prolong pipe, handle, handle body, jockey.The air that contains foreign matter is drawn in the above-mentioned prolongation pipe by the suction inlet that is arranged on the dust catcher lower end, and handle part is formed at above-mentioned prolongation pipe top; Attached to above-mentioned prolongation pipe) on a pair of handle; Above-mentioned peripheral surface of adhering to the prolongation pipe of a pair of handle is adhered to or is formed handle body; Above-mentioned jockey connects above-mentioned a pair of handle and is connected on the above-mentioned prolongation pipe, and making handle can be that rotate at the center with a pair of handle.Above-mentioned handle also can have jockey directly to be combined on the prolongation pipe.
Chinese patent 1781436 discloses a kind of " integral structure of rigidity sweep-up pipe and hose ", and it comprises that straight tube-like rigidity sweep-up pipe and two ends set up hose connection, flexible pipe socket separately, and the centre is the hose of corrugated hose; Its rigidity sweep-up pipe internal diameter is greater than the external diameter of hose; Straight tube-like rigidity sweep-up pipe one end undergauge gradually becomes the suction nozzle socket for grafting brush or suction nozzle, the firm interface tube of the rigidity sweep-up pipe other end be inserted in the rigidity sweep-up pipe and the flexible pipe socket at the hose two ends that can haul out, hose connection between be respectively equipped with the bindiny mechanism of tight clamping successively.
Summary of the invention
The present invention is the problem that has residual dust to expose after rigidity sweep-up pipe and dust suction brush are disassembled in order to solve, and a kind of elongated tube of air cleaner of easy cleaning is provided.
The present invention realizes by following technical scheme.
A kind of elongated tube of air cleaner of easy cleaning, comprise the suction nozzle socket that an isometrical rigidity body and an end undergauge thereof form, and on the tube wall of rigidity body, being formed with the break slot parallel with center line, the inside pipe wall of break slot both sides correspondence respectively is formed with the truss that is inserted the cambered surface inserted sheet by the other end mouth of pipe.
She Ji the present invention like this, open a break slot prolonging on the pipe one side pipe wall, and when cleaning prolongs pipe, can draw back inserted sheet like this in that an inserted sheet of being convenient to grip installing/dismounting is installed on the break slot, just can clear up to prolong and manage inside, therefore, provide convenience for the user.
Description of drawings
Fig. 1 is the elongated tube of air cleaner structural representation of prior art;
Fig. 2 is the cross section structure schematic diagram of rigidity body among the present invention;
Fig. 3 be among the present invention inserted sheet partly insert the status architecture schematic diagram;
Fig. 4 is the structural representation of inserted sheet among the present invention.
Description of symbols in the accompanying drawing:
1.1a. rigidity body 2. suction nozzle sockets
3. break slot 4. mouths of pipe
5. inserted sheet 6.7. truss
8. handle 9. inserts the edge.
The specific embodiment
The present invention will be described in detail to reach embodiment with reference to the accompanying drawings.
A kind of elongated tube of air cleaner of easy cleaning, comprise the suction nozzle socket 2 that isometrical rigidity body 1a and one end undergauge form, and on the tube wall of rigidity body 1a, being formed with the break slot parallel 3 with center line, the inside pipe wall of break slot 3 both sides correspondence respectively is formed with the truss 6,7 that is inserted cambered surface inserted sheets 5 by the other end mouth of pipe 4.
The elongated tube of air cleaner of described easy cleaning, the truss 6,7 of its break slot 3 both sides inside pipe wall correspondences forms respectively
Shape.
The elongated tube of air cleaner of described easy cleaning, the cambered surface radius in its inserted sheet 5 cross sections is identical with rigidity body 1a radius.
The elongated tube of air cleaner of described easy cleaning, outstanding being formed with of the mouth of pipe 4 end lateral surfaces of its cambered surface inserted sheet 5 is convenient to point the fin shape handle 8 that grips.Also can be recessed to form and be convenient to point the groove shape handle (not shown) that grips at the mouth of pipe 4 end lateral surfaces of cambered surface inserted sheet 5.
The elongated tube of air cleaner of described easy cleaning, its cambered surface inserted sheet 5 dual-sides are formed with the corresponding step-like insertion that is lower than the cambered surface inserted sheet along 9.
In the dedusting operation, use the adjustable telescoping tube of length still can not satisfy the length needs, and use when of the present invention, the stand-by state of the elongated tube of air cleaner of easy cleaning is to install cambered surface inserted sheet 5 in advance on the break slot 3 on the rigidity body 1a that prolongs pipe.The suction nozzle (not shown) of the suction nozzle socket 2 grafting dust catchers that elongated tube of air cleaner one end undergauge is formed is connected the mouth of pipe 4 of the elongated tube of air cleaner other end with the flexible pipe (not shown) that is connected of dust catcher; Start dust catcher, make its running, the impeller of driven by motor fan rotates at a high speed, and the air in the dust catcher is discharged, and forms instantaneous vacuum in dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle is drawn in the utility model by air entry together with air, enters filtration dust collect plant in the body of dust collector through the flexible pipe of giving a dinner of welcome again.After filtering, the air after the dedusting is discharged to the dust catcher outside from air outlet to the air that contains dust again in body filters dust collect plant.Finish the dedusting operation, or when meeting bigger foreign matter and stopping up elongated tube of air cleaner, separate the junction that prolongs pipe and the flexible pipe of giving a dinner of welcome, grip the fin shape handle 8 of inserted sheet 5, slightly firmly inserted sheet 5 is oppositely pulled out, can clear up to prolong and manage interior dust and foreign matter with finger.When ressembling, inserted sheet 5 other ends insert are prolonged the mouth of pipe 4 ends of pipe, the insertion that makes inserted sheet 5 dual-sides is inserted break slots 3 both sides inside pipe wall correspondences along 9
On the shape truss 6,7, make elongated tube of air cleaner become a rigidity body that tube wall is airtight again.
Claims (5)
1. the elongated tube of air cleaner of an easy cleaning, comprise the suction nozzle socket that an isometrical rigidity body and an end undergauge thereof form, it is characterized in that being formed with the break slot parallel on the tube wall of rigidity body the corresponding respectively truss that inserts the cambered surface inserted sheet by the other end mouth of pipe that is formed with of the inside pipe wall of break slot both sides with center line.
2. according to the elongated tube of air cleaner of the described easy cleaning of claim 1, it is characterized in that the truss of break slot both sides inside pipe wall correspondence forms respectively
Shape.
3. according to the elongated tube of air cleaner of the described easy cleaning of claim 1, it is characterized in that the cambered surface radius in inserted sheet cross section is identical with the body radius.
4. according to the elongated tube of air cleaner of the described easy cleaning of claim 1, it is characterized in that outstanding being formed with of nose end lateral surface of cambered surface inserted sheet is convenient to point the fin shape handle that grips.
5. according to the elongated tube of air cleaner of the described easy cleaning of claim 1, it is characterized in that cambered surface inserted sheet dual-side is formed with the corresponding insertion edge that is lower than the cambered surface inserted sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100603899A CN101461687A (en) | 2007-12-19 | 2007-12-19 | Easy-cleaning elongated tube of air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100603899A CN101461687A (en) | 2007-12-19 | 2007-12-19 | Easy-cleaning elongated tube of air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101461687A true CN101461687A (en) | 2009-06-24 |
Family
ID=40802632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100603899A Pending CN101461687A (en) | 2007-12-19 | 2007-12-19 | Easy-cleaning elongated tube of air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101461687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565351A (en) * | 2012-08-03 | 2014-02-12 | 戴森技术有限公司 | Floor tool for vacuum cleaning appliance |
| CN105525975A (en) * | 2016-01-20 | 2016-04-27 | 四川村田机械制造有限公司 | Improved structure of gas turbine exhaust duct |
-
2007
- 2007-12-19 CN CNA2007100603899A patent/CN101461687A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565351A (en) * | 2012-08-03 | 2014-02-12 | 戴森技术有限公司 | Floor tool for vacuum cleaning appliance |
| CN105525975A (en) * | 2016-01-20 | 2016-04-27 | 四川村田机械制造有限公司 | Improved structure of gas turbine exhaust duct |
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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: 20090624 |