CN101721180A - Blockage cleaning device of tube head of dust catcher - Google Patents
Blockage cleaning device of tube head of dust catcher Download PDFInfo
- Publication number
- CN101721180A CN101721180A CN200810152711A CN200810152711A CN101721180A CN 101721180 A CN101721180 A CN 101721180A CN 200810152711 A CN200810152711 A CN 200810152711A CN 200810152711 A CN200810152711 A CN 200810152711A CN 101721180 A CN101721180 A CN 101721180A
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- Prior art keywords
- rotor
- button
- flexible pipe
- dust catcher
- installation portion
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Abstract
The invention relates to a blockage cleaning device of a tube head of a dust catcher. The tube mounting part is provided with a first inserting hole, a dredge screw rod that can be inserted in the first inserting hole and used for dredging foreign matters in the tube mounting part, and a rotor mounted at the inner side of the tube mounting part as well as a button for switching the rotor. The rotor is provided with a second inserting hole corresponding to the first inserting hole and a button hole for mounting the button; the tube mounting part is also provided with a button limit hole corresponding to the button hole on the rotor; the button is a cap-shaped structure with a cap part and an edge part, wherein the cap part extends outside the tube mounting part from the inner side of the rotor along the button hole on the rotor and the button limit hole on the mounting part; a spring is mounted at the inner side of the cap part; and the edge part is located at the inner side of the rotor and forms an arc-shaped structure fitted to the inner periphery surface of the rotor. The invention has simple structure and ensures that users can clean the blockage in the tube head of the dust catcher by simple operation, thereby improving the use efficiency and convenience of the dust catcher.
Description
Technical field
The present invention relates to a kind of dust catcher.Particularly relate to a kind of can be by shirtsleeve operation, just can clear up the blockage cleaning device of the tube head of dust catcher of the tamper in the tube head of dust catcher easily.
Background technology
Vacuum cleaner be utilize the formed vacuum of the vacuum motor be arranged at body interior to press to suck contain the air of foreign matter after, the dirt in the body interior filtered air, collect those dirts then after, the device that the dirt of collection is thrown away in the lump.
Fig. 1 is the external structure schematic diagram of vacuum cleaner.
As shown in Figure 1, vacuum cleaner is to comprise: inside is provided with the body 1 of the suction apparatus that sucks room air; The suction hose 5 of the flexible material that is connected that is connected with the inside of body 1; The setting that is connected with the end of suction hose 5, and can regulate the prolongation pipe 8 of length; According to the inhalation power that body 1 produces, the suction ozzle 9 that the air that contains foreign matter is flowed into from the bottom surface constitutes.
More detailed says, the rear of body 1 is provided with demountable dust collect plant 2.Dust collect plant 2 is after flowing into its inside from the air that contains foreign matter that sucks ozzle 9 suctions, carries out the part of the control of dust of whirlwind mode in inside.Be formed with exhaust outlet 4 in the side of body 1.In the inside of dust collect plant 2, the air that foreign matter is filtered will be discharged to the outside by exhaust outlet 4.The bottom surface of body 1 is provided with the one wheel pairs 3 for mobile body, and wheel 3 is rotatable bottom surfaces that are installed in body 1.And a side of body 1 is provided with the power line to the vacuum cleaner supply power, and power line is wound in the bobbin (omit diagram) of body interior, and can be contained in inside.
Detailed again says, is connected by flexible pipe head 7 between the end of suction hose 5 and the prolongation pipe 8 that can regulate length.Described flexible pipe head 7 as shown in Figure 2, include: the handle 71 that is used to make things convenient for taking and placing, be used to the prolongation pipe installation portion 73 that prolongs pipe 8 is installed with an end that is formed on handle 71, and the middle part that is formed on handle 71, and the flexible pipe installation portion 72 that is communicated with prolongation pipe installation portion 73.The extended line that wherein prolongs between pipe installation portion 73 and the flexible pipe installation portion 72 forms the bending with certain angle.
Below, the action of above-mentioned vacuum cleaner is described.
Have as above body 1 driving in a single day of the vacuum cleaner of structure, be formed at the inhalation power of the vacuum state of body 1 inside, will manage 8 by connection flexible pipe 5 and prolongation and be conveyed to suction ozzle 9.
By inhalation power, the air that contains foreign matter on ground will be via sucking ozzle 9, prolonging body 1 inside that pipe 8, flexible pipe head 7 and suction hose 5 flow into vacuum cleaner.The air that contains foreign matter that enters body interior further flow into the inside of dust collect plant 2, pass through after fixed filter filters, discharge to the outside.
But, in above-mentioned dust suction process, suck the foreign matter (as polybag etc.) of bulk probably, owing to prolong the extended line between pipe installation portion 73 and the flexible pipe installation portion 72, it or not straight line, but forming bending with certain angle, the foreign matter that is sucked is easy in this bending part accumulation and stops up herein.Stopping up the back user can't ownly take out foreign matter, must deliver to helpdesk and keep in repair, and has influenced normal use, and has caused the trouble in the use.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of and can just can clear up the blockage cleaning device of the tube head of dust catcher of the tamper in the tube head of dust catcher easily by shirtsleeve operation.
The technical solution adopted in the present invention is: a kind of blockage cleaning device of tube head of dust catcher, include the flexible pipe installation portion on the flexible pipe head that is connected between dust collector hose and the prolongation pipe, on the flexible pipe installation portion, have first patchhole, also be provided with and insert the mediation leading screw that first patchhole is used to dredge the foreign matter in the flexible pipe installation portion.
Also be provided with and be installed in flexible pipe installation portion inboard and be used to the button that stops that extraneous air enters the rotor of dust catcher inside and stirs rotor from first patchhole, have second patchhole corresponding on the described rotor and be used to install the button hole of button with first patchhole; Also having on the flexible pipe installation portion and the corresponding button spacing hole of button hole on the rotor.
Described button is a hat-shaped structure, includes cap portion and along portion, and described cap portion reaches the outside of flexible pipe installation portion by the inboard of rotor along button hole on the rotor and the button spacing hole on the installation portion, and installed inside has spring in cap portion; Describedly be positioned at the inboard of rotor along portion, and the arcuate structure that matches of the inner peripheral surface of formation and rotor.
Also have the opening that is used to regulate the rotor diameter on the described rotor.
Described mediation leading screw is formed with external screw thread, and the top of mediation leading screw is formed with the groove that can insert screwdriver.
The blockage cleaning device of tube head of dust catcher of the present invention, simple in structure, under the configuration state that does not change original tube head of dust catcher, just by being provided with simple parts, need not the maintenance personal, user oneself just can clear up the tamper in the tube head of dust catcher easily by shirtsleeve operation, has improved the service efficiency of dust catcher and the convenience of use.
Description of drawings
Fig. 1 is the outside knot schematic diagram of dust catcher;
Fig. 2 is the structural representation of the tube head of dust catcher of prior art;
Fig. 3 is the structural representation of tube head of dust catcher of the present invention;
Fig. 4 is the decomposition texture schematic diagram of flexible pipe installation portion among Fig. 3;
Fig. 5 is the structural representation of mediation leading screw of the present invention;
Fig. 6 is the structural representation of rotor of the present invention;
Fig. 7 is the structural representation of button of the present invention;
Fig. 8 is the rearview of Fig. 7.
Wherein:
1: body 2: dust collect plant
3: wheel 4: exhaust outlet
5: flexible pipe 6: the flexible pipe head
7: flexible pipe head 71: handle
72: flexible pipe installation portion 73: prolong the pipe installation portion
8: prolong pipe 9: suck ozzle
10: flexible pipe head 11: prolong the pipe installation portion
12: flexible pipe installation portion 13: rotor
14: mediation leading screw 15: spring
16: button 17: opening
19: the second patchholes of 18: the first patchholes
20: button hole 21: the button spacing hole
22: groove 23: handle
The specific embodiment
Below, describe the blockage cleaning device of tube head of dust catcher of the present invention in conjunction with the accompanying drawings and embodiments in detail.
With reference to figure 1, vacuum cleaner of the present invention comprises: inside is provided with the body 1 of the suction apparatus that sucks room air; The suction hose 5 of the flexible material that is connected that is connected with the inside of body 1; The setting that is connected with the end of suction hose 5, and can regulate the prolongation pipe 8 of length; According to the inhalation power that body 1 produces, the suction ozzle 9 that the air that contains foreign matter is flowed into from the bottom surface constitutes.
As shown in Figure 3, be connected by flexible pipe head 10 between the end of suction hose 5 and the prolongation pipe 8 that can regulate length.Described flexible pipe head 10 includes: an end that is used to make things convenient for the handle 23 of taking and placing and be formed on handle 23 is used to the prolongation pipe installation portion 11 that prolongs pipe 8 is installed, and the middle part that is formed on handle 23, and the flexible pipe installation portion 12 that is communicated with prolongation pipe installation portion 11.The extended line that wherein prolongs between pipe installation portion 11 and the flexible pipe installation portion 12 forms the bending with certain angle.
As Fig. 3, Fig. 4, shown in Figure 5, the blockage cleaning device of tube head of dust catcher of the present invention, include the flexible pipe installation portion 12 on the flexible pipe head 10 that is connected between dust collector hose 5 and the prolongation pipe 8, on flexible pipe installation portion 12, have first patchhole 18, also be provided with and insert the mediation leading screw 14 that first patchhole 18 is used to dredge the foreign matter in the flexible pipe installation portion 12.Described mediation leading screw 14 is formed with external screw thread, and the top of mediation leading screw 14 is formed with the groove 22 that can insert screwdriver.
Be used to the button 16 that stops that extraneous air enters the rotor 13 of dust catcher inside and stirs rotor 13 from first patchhole 18 in order to guarantee the dust catcher operate as normal, also be provided with to be installed in flexible pipe installation portion 12 inboards.Also have the opening 17 that is used to regulate rotor 13 diameters on the described rotor 13.
As Fig. 4, shown in Figure 6, have second patchhole 19 corresponding on the described rotor 13 and be used to install the button hole 20 of button 16 with first patchhole 18; Also having on the flexible pipe installation portion 12 and the corresponding button spacing hole 21 of button hole 20 on the rotor 13.
As Fig. 7, shown in Figure 8, described button 16 is a hat-shaped structure, include the 16a of cap portion and along the 16b of portion, the described cap 16a of portion reaches the outside of flexible pipe installation portion 12 by the inboard of rotor 13 along the button spacing hole 21 on button hole on the rotor 13 20 and the installation portion 12, in the 16a of cap portion installed inside spring 15 is arranged; Describedly be positioned at the inboard of rotor 13 along the 16b of portion, and the arcuate structure that matches of the inner peripheral surface of formation and rotor 13.
The assembling of the blockage cleaning device of tube head of dust catcher of the present invention, with reference to figure 4, at first rotor 13 is inserted in the flexible pipe installation portion 12 on the flexible pipe head 10, first patchhole 18 on the rotor 13 is alignd with second patchhole 19 on the flexible pipe installation portion 12, at this moment, the button hole 20 on the rotor 13 is also corresponding to the button spacing hole 21 on the flexible pipe installation portion 12.Then button 16 is installed from the inboard of rotor 13, the 16a of cap portion of button 16 reaches the outside of flexible pipe installation portion 12 along the button spacing hole 21 on button hole on the rotor 13 20 and the installation portion 12, make being close on the inner peripheral surface of rotor 13 of button 16 along the 16b of portion, and in the inside mounting spring 15 of the 16a of cap portion of button 16, last again flexible pipe 8 being installed in the rotor 13 that is inserted in the flexible pipe installation portion 12, and an end that is installed in the spring 15 in the 16a of cap portion of button 16 withstands on the outer wall of flexible pipe 8.
During use in two kinds of situation: when not stopping up foreign matter in the flexible pipe installation portion 12, forward rotor 13 to block second patchhole 19 on the flexible pipe installation portion 12 position, make the dust catcher operate as normal by button 16; When accumulation in the flexible pipe installation portion 12 has foreign matter to produce obstruction, by button 16 rotor 13 being forwarded to first patchhole 18 that makes on the rotor 13 aligns with second patchhole 19 on the flexible pipe installation portion 12, and will dredge leading screw 14 and be screwed in second patchhole 19 and first patchhole 18 by screwdriver, the foreign matter that is blocked in the flexible pipe installation portion 12 is ejected, reach the effect of cleaning foreign matter.
In addition, in normal circumstances, mediation leading screw 14 is the split preservations in addition of getting off, and just when flexible pipe installation portion 12 stops up, takes out use, does not influence the outward appearance of dust catcher.
Claims (5)
1. the blockage cleaning device of a tube head of dust catcher, include the flexible pipe installation portion (12) on the flexible pipe head (10) that is connected between dust collector hose and the prolongation pipe, it is characterized in that, on flexible pipe installation portion (12), have first patchhole (18), also be provided with and insert the mediation leading screw (14) that first patchhole (18) is used to dredge the foreign matter in the flexible pipe installation portion (12).
2. the blockage cleaning device of tube head of dust catcher according to claim 1, it is characterized in that, also be provided with and be installed in flexible pipe installation portion (12) inboard and be used to the button (16) that stops that extraneous air enters the rotor (13) of dust catcher inside and stirs rotor (13) from first patchhole (18), have second patchhole (19) corresponding on the described rotor (13) and be used to install the button hole (20) of button (16) with first patchhole (18); Also having on the flexible pipe installation portion (12) and the corresponding button spacing hole (21) of button hole (20) on the rotor (13).
3. the blockage cleaning device of tube head of dust catcher according to claim 2, it is characterized in that, described button (16) is a hat-shaped structure, include cap portion (16a) and along portion (16b), described cap portion (16a) reaches the outside of flexible pipe installation portion (12) by the inboard of rotor (13) along button hole (20) on the rotor (13) and the button spacing hole (21) on the installation portion (12), and installed inside has spring (15) in cap portion (16a); Describedly be positioned at the inboard of rotor (13) along portion (16b), and the arcuate structure that matches of the inner peripheral surface of formation and rotor (13).
4. the blockage cleaning device of tube head of dust catcher according to claim 2 is characterized in that, also has the opening (17) that is used to regulate rotor (13) diameter on the described rotor (13).
5. the blockage cleaning device of tube head of dust catcher according to claim 1 is characterized in that, described mediation leading screw (14) is formed with external screw thread, and the top of mediation leading screw (14) is formed with the groove (22) that can insert screwdriver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810152711A CN101721180A (en) | 2008-10-30 | 2008-10-30 | Blockage cleaning device of tube head of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810152711A CN101721180A (en) | 2008-10-30 | 2008-10-30 | Blockage cleaning device of tube head of dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101721180A true CN101721180A (en) | 2010-06-09 |
Family
ID=42443174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810152711A Pending CN101721180A (en) | 2008-10-30 | 2008-10-30 | Blockage cleaning device of tube head of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101721180A (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 |
| CN111759222A (en) * | 2020-07-14 | 2020-10-13 | 杭州圣枪科技有限公司 | Intelligent dust collector with dust collection port anti-blocking function |
-
2008
- 2008-10-30 CN CN200810152711A patent/CN101721180A/en active Pending
Cited By (3)
| 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 |
| CN111759222A (en) * | 2020-07-14 | 2020-10-13 | 杭州圣枪科技有限公司 | Intelligent dust collector with dust collection port anti-blocking function |
| CN111759222B (en) * | 2020-07-14 | 2021-11-23 | 深圳市银舍智能科技有限公司 | Intelligent dust collector with dust collection port anti-blocking function |
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| 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: 20100609 |