CN102727140A - Suction pipe for vacuum cleaner and vacuum cleaner having the same - Google Patents
Suction pipe for vacuum cleaner and vacuum cleaner having the same Download PDFInfo
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- CN102727140A CN102727140A CN2012100990430A CN201210099043A CN102727140A CN 102727140 A CN102727140 A CN 102727140A CN 2012100990430 A CN2012100990430 A CN 2012100990430A CN 201210099043 A CN201210099043 A CN 201210099043A CN 102727140 A CN102727140 A CN 102727140A
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- tube
- pipe
- vacuum cleaner
- sweep
- auxiliary
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Abstract
The invention provides a suction pipe for a vacuum cleaner and a vacuum cleaner having the same advantaged by no need of change of a sucker, and dust collection via a suction port in various shapes. The suction pipe for the vacuum cleaner comprises an upper portion pipe; a lower portion pipe installed on the upper portion pipe and capable of sliding; a length adjusting fitting capable of controlling the length of the lower portion pipe; a sucker combined on the upper portion pipe; and an auxiliary pipe combined with the inner peripheral surface of the upper portion pipe and extending toward the interior of the lower portion pipe; the sucker is provided with an opening portion; when the lower portion pipe slides toward the upper portion pipe and the length of the suction pipe for the vacuum cleaner is shortened, one end of the auxiliary pipe goes through the sucker opening portion to be exposed.
Description
Technical field
The present invention relates to combine to suck with the handle of vacuum cleaner the vacuum cleaner sweep-up pipe of dust, specifically is need not change vacuum cleaner suction head, also can suck the vacuum cleaner sweep-up pipe of dust through multiple shape suction port.
Background technology
Vacuum cleaner generally by the main body that suction takes place, is connected with main body and the connection flexible pipe processed by flexible material, be connected the flexible pipe connection and possess the handle portion of converter, prolongation forms and the user also can clean the sweep-up pipe on ground, is connected with sweep-up pipe and possesses the suction nozzle of suction port and forms under the state of standing from handle portion along the bottom surface.
Suction nozzle generally has suction port, and the bottom surface is formed with wide suction port, is writing board shape, is convenient to clean rapidly ground.But the spacious ground of the relatively more suitable cleaning of the suction nozzle of this form is not suitable for the cleaning in narrower places such as corner or crack between a door and its frame.Therefore in the local time that cleaning being narrower, generally needing to change the narrower suction nozzle of shape and use.Change suction nozzle and just need turn off vacuum cleaner earlier, not only prolong the cleaning time, use also cumbersome.
Summary of the invention
The present invention wants the technical solution problem to be to provide a kind of need not change suction nozzle, can use sweep-up pipe with the vacuum cleaner of multiple shape suction port cleaning yet.
Another technical problem of the present invention is to provide a kind of vacuum cleaner that uses that can on institute of various manufacturer production vacuum cleaner, assemble to use sweep-up pipe.
For solving said problem, the vacuum cleaner of one embodiment of the invention comprises upper tube, is assemblied in said upper tube and slidably the length adjustment member that slides of lower tube, the said lower tube of control and the suction nozzle that combines with said lower tube with sweep-up pipe.Said vacuum cleaner comprises the auxiliary tube that combines and prolong to said lower tube inside with the inner peripheral surface of said upper tube with sweep-up pipe; Said suction nozzle forms peristome; When said lower tube was shortened vacuum cleaner with sweep-up pipe length to said upper tube direction slip, an end of said auxiliary tube ran through the peristome of said suction nozzle and exposes.
The upper end of said upper tube possesses the tipping tube form joint portion that diameter diminishes to the upper end, and the outer peripheral face of said joint portion can use silicone rubber coating.
Said suction nozzle possesses out/closes the open and close member of said peristome, and said auxiliary tube runs through peristome and exposes and make said opening/close member open.
In addition; Also comprise the inner peripheral surface that is assemblied in upper tube and secure the above the auxiliary tube fixed component of auxiliary tube; The inner peripheral surface of said auxiliary tube fixed component forms the hollow pipe shape that inner peripheral surface has the convexity of articulating; The outer peripheral face of said auxiliary tube forms one at least and articulates groove, is meshed with the said convexity that articulates.
Also comprise with said lower tube combining, the rotatable subring that the outer peripheral face of the said lower tube in edge combines, the outer peripheral face of said rotor ring possesses mutual difform main body connector more than two at least.
For solving said problem, another embodiment of the present invention vacuum cleaner comprises upper tube with sweep-up pipe; Lower tube is assemblied in said upper tube slidably; Transfer the length member, control said lower tube and slide; Suction nozzle combines with said lower tube.Said vacuum cleaner also comprises the lower end protrusion from said upper tube, the auxiliary tube that prolongs to the inside of said lower tube with sweep-up pipe; Said suction nozzle is formed with peristome; When said lower tube was shortened vacuum cleaner with suction method pipe to said upper tube direction slip, an end of said auxiliary tube ran through the peristome of said suction nozzle and exposes.
The upper end of said upper tube possesses the tipping tube form joint portion that diameter diminishes to the upper end, and the outer peripheral face of said joint portion can use silicone rubber coating.
The present invention who forms by said structure does not provide and need change suction nozzle, can use the vacuum cleaner of multiple shape suction port cleaning to use sweep-up pipe yet.
The present invention also provides and can use sweep-up pipe with the vacuum cleaner that institute of various manufacturer production vacuum cleaner is used.
Description of drawings
Fig. 1 is the sketch map that possesses the vacuum cleaner sweep-up pipe of first embodiment of the invention.
Fig. 2 is the vacuum cleaner sweep-up pipe sketch map of first embodiment of the invention.
Fig. 3 is the shortening vacuum cleaner sweep-up pipe of first embodiment of the invention and view that auxiliary tube exposes to the suction nozzle outside.
Fig. 4 a be first embodiment of the invention with the schematic cross-section of auxiliary tube fixed component along transversely cutting, Fig. 4 b is the schematic cross-section that the auxiliary tube fixed component is longitudinally cut off of first embodiment of the invention.
Fig. 5 is hook (hanger) sketch map that the vacuum cleaner sweep-up pipe is hung over vacuum cleaner main body.
Fig. 6 is the auxiliary suction port sketch map of the auxiliary tube of first embodiment of the invention.
Fig. 7 is the vacuum cleaner sweep-up pipe sketch map of second embodiment of the invention.
Description of reference numerals
10: vacuum cleaner main body 20: connect flexible pipe
30: handle 40: converter
100: vacuum cleaner sweep-up pipe 110: upper tube
120: transfer length member 130: lower tube
140: suction nozzle 142: peristome
150: auxiliary tube 160: the auxiliary tube fixed component.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.The embodiment of the invention only is used to explain integrality disclosed by the invention, and based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belongs to the scope of the present invention's protection.The same reference symbol that relates in the specification all refers to same member.
Below in conjunction with accompanying drawing the vacuum cleaner sweep-up pipe of the embodiment of the invention is described in detail.
Fig. 1 is the vacuum cleaner diagram that possesses the vacuum cleaner sweep-up pipe of first embodiment of the invention.
Vacuum cleaner is that its composition comprises main body 10 that suction takes place, the connection flexible pipe 20 that is formed by flexible material that is connected with said main body 10, connects and be used to regulate the converter 40 of vacuum cleaner suction, handle portion 30, the vacuum cleaner sweep-up pipe 100 that is connected with said handle portion 30 with an end that is connected flexible pipe 20.According to the vacuum cleaner sweep-up pipe 100 of first embodiment of the invention is that its composition comprises upper tube 110, is assemblied in said lower tube 100 and slidably the accent length member 120 that slides of lower tube 130, the said lower tube 130 of control, the suction nozzle 140 that combines with said lower tube 130 and combine to the auxiliary tubes 150 of said lower tube 130 inner prolongations with the inner peripheral surface of said upper tube 110.
Fig. 2 is the sketch map of the vacuum cleaner sweep-up pipe of first embodiment of the invention.
According to Fig. 2, the upper end of upper tube 110 can possess tipping tube (the conical pipe form combination 114 that diameter diminishes to the upper end.Said joint portion 114 can prolong with upper tube 110 from upper tube 110 and become one, and also can open formation in 110 minutes with upper tube, combines with the upper end of upper tube 110.
And each vacuum cleaner manufacturing company produces the sweep-up pipe diameter and differs, and should use the sweep-up pipe that each manufacturer can be general.The vacuum cleaner sweep-up pipe of first embodiment of the invention is exactly to adopt the joint portion 114 with said structure, only needs a sweep-up pipe also can be used with institute of various manufacturer production vacuum cleaner.
The outer peripheral face of said joint portion 114 can the coating silicone rubber coating.Adhesion when increasing sweep-up pipe thus and combining with vacuum cleaner main body or handle reduces the limit between sweep-up pipe and the vacuum cleaner handle.
The inner peripheral surface of upper tube 110 can combine with auxiliary tube 150 and fix.Auxiliary tube 150 becomes one with upper tube 110, is fixed on upper tube 110, perhaps uses independent auxiliary tube fixed component 160 to be fixed on upper tube 110.Auxiliary tube 150 is the inside that is fixed on upper tube 110, prolongs to lower tube 130 inner hollow ground.As shown in Figure 2, draw upper tube from lower tube 130, prolong the length of sweep-up pipe 100 maximum, then the lower end of auxiliary tube 150 can be positioned at the inside of lower tube 130.Under this state, the user reaches the purpose of cleaning through the foreign matters such as suction port (not having diagram) suction dust that form on the suction nozzle 140.
Fig. 3 is the shortening vacuum cleaner dust suction pipe range of first embodiment of the invention and view that auxiliary tube exposes to the suction nozzle outside.
Regulate length member 120; Upper tube 110 is injected lower tube 130 inside; Then can in upper tube 110, fix the bottom of descending to slide into lower tube 130 because of auxiliary tube 110, final peristome 142 through on suction nozzle 140, forming exposes to the outside of suction nozzle 140.At this moment, auxiliary tube 150 can promote to hold/close member 144 and open peristome 142 on the said peristome 142, exposes to suction nozzle 140 outsides through open peristome 142.And the dust-absorbing strength of vacuum cleaner constitutes auxiliary suction port 152 to end, the auxiliary tube lower end generation effect of exposing in the end, lower end of auxiliary tube.The user can be through the narrower place of auxiliary suction port 152 cleanings of the auxiliary tube 150 that exposes to suction nozzle 140 outsides.
By the length that the vacuum cleaner sweep-up pipe of said structure formation only need be regulated sweep-up pipe, also can easily clean narrow part, easy to use, do not need the frequent change suction nozzle, still reach the effect of changing cleaning.
The user can also regulate the length of sweep-up pipe and open/open and close member of make and break oral area, regulates the dust-absorbing strength to the effect of suction nozzle suction port thus.
Fig. 4 a be first embodiment of the invention with the schematic cross-section of auxiliary tube fixed component along transversely cutting, Fig. 4 b is the schematic cross-section that the auxiliary tube fixed component is longitudinally cut off of first embodiment of the invention.
According to Fig. 4 a, auxiliary tube fixed component 160 its compositions comprise internal diameter greater than the auxiliary pipe clamp 162 of the hollow tubular of auxiliary tube external diameter, and from the combination member 164 of the outer peripheral face protrusion of auxiliary pipe clamp 162.Combination member 164 has the T shaped sections, combines with slot that upper tube 110 inner peripheral surfaces longitudinally form and auxiliary tube fixed component 160 is fixed on the inner peripheral surface of upper tube 110.Auxiliary tube fixed component 160 is inner, and to inject a side 154 of auxiliary tubes 150 back auxiliary tube outer walls flat and form the tubulose with bow-shaped cross-section.
According to Fig. 4 b, auxiliary pipe clamp 162 inner peripheral surfaces are formed with and articulate convexity 166, and the outer peripheral face of auxiliary tube 150 can longitudinally form by certain intervals articulate groove 156.The convexity 166 that articulates of auxiliary pipe clamp 162 meshes with articulating groove 156, and then auxiliary tube 150 is fixed on auxiliary pipe clamp 162 and anti-sliding stop.Finally, auxiliary tube fixed component 160 is fixed on auxiliary tube 150 inside of upper tube 110.
Said flat outer wall 154 parts that rotation auxiliary tube 150 makes auxiliary tube 150 are protruding 166 towards articulating of said auxiliary tube fixed component 160, and then articulating of auxiliary pipe clamp 162 protruding 166 can break away from the articulating groove 156 of said auxiliary tube 150 and auxiliary tube 150 is slided in auxiliary pipe clamp 162.The user can utilize said auxiliary tube fixed component 160 to regulate the length of auxiliary tube 150 to upper tube 110 bottoms protrusion.
According to user's height and cleaning custom, employed suitable length also differs.The vacuum cleaner sweep-up pipe that possesses the auxiliary tube fixed component that forms by said structure is on the basis of the required sweep-up pipe length of user, can regulate again, makes auxiliary tube to the outside protrusion of suction nozzle.
Fig. 5 is hook (hanger) sketch map that is used for the vacuum cleaner sweep-up pipe is hung over vacuum cleaner main body.
Generally speaking, the sweep-up pipe of vacuum cleaner has hook, and the vacuum cleaner sweep-up pipe hangs over main body through hook and deposits side by side.But each vacuum cleaner manufacturer produces hook specification difference, and therefore a vacuum cleaner sweep-up pipe generally is not suitable for institute of various manufacturer production vacuum cleaner.
Vacuum cleaner sweep-up pipe of the present invention be possess at least difform hook 172,172 more than two '.The bottom outer peripheral face of lower tube can possess the tubular rotor ring 170 that combines along the outer peripheral face rotation of lower tube.The outer peripheral face of said rotor ring 170 possess at least the different each other hook 172,172 of size more than two and/or shape '.The user selects hook 172 up to specification, 172' and the sweep-up pipe of vacuum cleaner is hung over vacuum cleaner main body in rotary rotor ring 170.
Fig. 6 is the sketch map of the auxiliary suction port of auxiliary tube of first embodiment of the invention.
According to Fig. 6, auxiliary suction port 152 cross sections of the auxiliary tube 150 of first embodiment of the invention can rounded shape.But suction port 152 shapes of auxiliary tube are not limited thereto shape, can form the various deformation structure as required.And the auxiliary suction nozzle 158 of the multiple shape of auxiliary suction port 152 combinations, the user can adopt the various deformation structure with dust suction effect as required.
Fig. 7 is the vacuum cleaner sweep-up pipe sketch map of second embodiment of the invention.According to described first embodiment of the invention, auxiliary tube is fixed on the inner peripheral surface of upper tube, but auxiliary tube can prolong formation in the lower end of upper tube.In the present embodiment, except form and auxiliary tube shape that auxiliary tube combines with upper tube, further feature is identical with first embodiment, and therefore the content identical with first embodiment no longer describes at this.
According to Fig. 7, auxiliary tube 150' and upper tube 110 become one, and from the lower end protrusion of upper tube 110, form to lower tube 130 inner prolongations.For example, when managed in upper tube 110 rounded cross sections, auxiliary tube 150' can adopt the diameter semi-circular cross-section pipe identical with upper tube 110 diameters.And the part of auxiliary tube 150' outer wall extends and becomes one with upper tube 110 from the part of upper tube 110 outer walls, so auxiliary tube 150' combines to fix with upper tube 110 and do not need to use separately the auxiliary tube fixed component.
Above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the described technical scheme of aforementioned each embodiment, perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the scope of the said technical scheme of essence disengaging various embodiments of the present invention of relevant art scheme.
Claims (8)
1. a vacuum cleaner is used sweep-up pipe, it is characterized in that, comprising: upper tube; Lower tube is assemblied in said upper tube slidably; Transfer the length member, control said lower tube and slide; Suction nozzle combines with said lower tube; Said vacuum cleaner also comprises with said upper tube inner peripheral surface with sweep-up pipe and combines, to the inner auxiliary tube that prolongs of said lower tube; Said suction nozzle has peristome; Said lower tube is slided and when shortening vacuum cleaner and using sweep-up pipe, an end of said auxiliary tube runs through said suction nozzle peristome and exposes to said upper tube direction.
2. vacuum cleaner according to claim 1 is used sweep-up pipe, it is characterized in that, the upper end of said upper tube possesses the tipping tube form joint portion that diameter diminishes to the upper end, and the outer peripheral face of said joint portion is used silicone rubber coating.
3. vacuum cleaner according to claim 1 is used sweep-up pipe, it is characterized in that, what said suction nozzle possessed out/close said peristome opens/close member, and said auxiliary tube runs through peristome and exposes and make said opening/close member open.
4. vacuum cleaner according to claim 1 is used sweep-up pipe, it is characterized in that, also comprises the auxiliary tube fixed component, is assemblied on the inner peripheral surface of said upper tube, is used for fixing said auxiliary tube;
Said auxiliary tube fixed component forms the hollow pipe shape that inner peripheral surface has the convexity of articulating;
Said auxiliary tube outer peripheral face forms one at least and articulates groove, is meshed with the said convexity that articulates.
5. vacuum cleaner according to claim 1 is used sweep-up pipe, it is characterized in that,
Also comprise rotor ring, combine, can combine along said lower tube outer peripheral face rotation with the bottom of said lower tube;
The outer peripheral face of said rotor ring possesses difform main body connector more than two at least.
6. a vacuum cleaner is used sweep-up pipe, it is characterized in that, comprising:
Upper tube;
Lower tube is assemblied in said upper tube slidably;
Transfer the length member, control said lower tube and slide;
Suction nozzle combines with said lower tube;
Said vacuum cleaner also comprises to the lower end of said upper tube protrusion with sweep-up pipe, along the inner auxiliary tube that prolongs of said lower tube;
Said suction nozzle forms peristome;
When said lower tube was shortened vacuum cleaner with sweep-up pipe length to said upper tube direction slip, an end of said auxiliary tube ran through said suction nozzle peristome and exposes.
7. vacuum cleaner according to claim 6 is used sweep-up pipe, it is characterized in that,
The upper end of said upper tube possesses the tipping tube form joint portion that diameter diminishes to the upper end;
The outer peripheral face of said joint portion is used silicone rubber coating.
8. a vacuum cleaner is characterized in that,
Possesses claim 1 to requiring in 7 wherein a certain described vacuum cleaner to use sweep-up pipe.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0031475 | 2011-04-06 | ||
| KR20110031475 | 2011-04-06 | ||
| KR1020110041078A KR20120114132A (en) | 2011-04-06 | 2011-04-29 | Suction pipe for vacuum cleaner and vacuum cleaner having the same |
| KR10-2011-0041078 | 2011-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102727140A true CN102727140A (en) | 2012-10-17 |
Family
ID=46983983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100990430A Pending CN102727140A (en) | 2011-04-06 | 2012-04-06 | Suction pipe for vacuum cleaner and vacuum cleaner having the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102727140A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH119508A (en) * | 1997-06-20 | 1999-01-19 | Zojirushi Corp | Vacuum cleaner conversion attachment into re-circulation type |
| JPH1119008A (en) * | 1997-06-30 | 1999-01-26 | Kiichi Saito | Suction head unit for cleaner |
| KR20030013937A (en) * | 2001-08-10 | 2003-02-15 | 삼성광주전자 주식회사 | Holding device for suction pipe of vacuum cleaner |
| JP2008284308A (en) * | 2007-05-21 | 2008-11-27 | Toshiba Tec Corp | Electric vacuum cleaner |
| CN201609334U (en) * | 2010-02-04 | 2010-10-20 | 松下家电研究开发（杭州）有限公司 | Dust collection device |
-
2012
- 2012-04-06 CN CN2012100990430A patent/CN102727140A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH119508A (en) * | 1997-06-20 | 1999-01-19 | Zojirushi Corp | Vacuum cleaner conversion attachment into re-circulation type |
| JPH1119008A (en) * | 1997-06-30 | 1999-01-26 | Kiichi Saito | Suction head unit for cleaner |
| KR20030013937A (en) * | 2001-08-10 | 2003-02-15 | 삼성광주전자 주식회사 | Holding device for suction pipe of vacuum cleaner |
| JP2008284308A (en) * | 2007-05-21 | 2008-11-27 | Toshiba Tec Corp | Electric vacuum cleaner |
| CN201609334U (en) * | 2010-02-04 | 2010-10-20 | 松下家电研究开发（杭州）有限公司 | Dust collection device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |