CN1795803A - Vacuum cleaner - Google Patents
Vacuum cleaner Download PDFInfo
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- CN1795803A CN1795803A CN 200410097066 CN200410097066A CN1795803A CN 1795803 A CN1795803 A CN 1795803A CN 200410097066 CN200410097066 CN 200410097066 CN 200410097066 A CN200410097066 A CN 200410097066A CN 1795803 A CN1795803 A CN 1795803A
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Abstract
A vacuum cleaner is composed of an air sucking fan and its drive motor, a sucking head installed in detachable mode, a dust collecting box, a detector for detecting if said dust collecting box is installed, and a controller. It can prevent the fan and motor from being damaged.
Description
Technical field
The present invention relates to a kind of dust catcher, particularly relate to a kind of control of dust box vacuum cleaner of relevant cyclone colletor.
Background technology
See also Fig. 1 to shown in Figure 3, Fig. 1 is that Fig. 2 is the rough profile of this machine among Fig. 1 with the schematic diagram of the cyclone colletor of prior art manufacturing, and Fig. 3 is the exemplary plot that mistake is adorned the control of dust box.
As shown in Figure 1 to Figure 3, existing cyclone colletor comprises: the inhalation apparatus 1 of cleaning materials such as suction dust, and in order to make above-mentioned inhalation apparatus 1 suck cleaning material produces suction at above-mentioned inhalation apparatus 1 this machine 2.
This above-mentioned machine 2 comprises: air is flowed produce the blowing fan 3 of suction; And the motor 4 of driving said fan 3; Collect the control of dust box 5 of the cleaning material that sucks by above-mentioned inhalation apparatus 1.Control of dust box 5 inside are installed with the filter 6 that filters the cleaning material that moves to said fan 3.
Said dust-collecting case son 5 is connected with said fan 3 with above-mentioned inhalation apparatus 1, filter the cleaning material of suction in the cyclone mode after, be communicated to said fan 3,5 of said dust-collecting case are arranged on separation and combination on above-mentioned the machine 2 with detachable.Therefore, said dust-collecting case 5 forms the suction inlet 5a that is connected with above-mentioned inhalation apparatus 1, forms the outlet 5b that is connected with said fan 3.
The start-up course of existing dust catcher is as follows.
At first, above-mentioned motor 4 inserts current drives said fan 3, in the time of said fan 3 rotations air is flowed.Rely on said fan 3 flow air, supply with by above-mentioned inhalation apparatus 1, air flows into said dust-collecting case 5 with ground cleaning material by above-mentioned inhalation apparatus 1, flow into the air of said dust-collecting case 5, after above-mentioned filter 6 filtrations, through said fan 3, be discharged to this machine 2 outsides.
But said dust-collecting case 5 is therefore to have following shortcoming from the detachable of above-mentioned machine 2 separation.If separate said dust-collecting case 5 in order to clean control of dust box 5 after, be not close to connection because of user's error at the suction inlet 5a of said dust-collecting case 5 and outlet 5b and just begin the words that start, the cleaning material that sucks from above-mentioned inhalation apparatus 1 can directly be drawn into said fan 3, can damage said fan.
This shows that above-mentioned existing Cyclonic dust catcher obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem that the Cyclonic dust catcher exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing Cyclonic dust catcher exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of vacuum cleaner of new structure, can improve general existing Cyclonic dust catcher, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, overcome the defective that existing Cyclonic dust catcher exists, and provide a kind of vacuum cleaner of new structure, technical problem to be solved is to make it can prevent because of the control of dust box is not installed the situation that blowing fan damages to take place, thereby be suitable for practicality more, and have the value on the industry.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of vacuum cleaner of the present invention's proposition, by the blowing fan of moving air; Drive the motor of said fan; Rely on the said fan flow air, suck the suction nozzle of cleaning material; Be installed on this machine with detachable, the control of dust box of collecting the cleaning material that relies on above-mentioned suction nozzle suction constitutes, and it comprises: the affirmation device of confirming whether to install on this above-mentioned machine the control of dust box.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid vacuum cleaner, it comprises control part, this control part then relies on the signal of above-mentioned affirmation device, controls above-mentioned motor.
Aforesaid vacuum cleaner, it comprises the indicating device that shows above-mentioned affirmation device signal.
Aforesaid vacuum cleaner, wherein said affirmation device comprise magnetic, feel the sensor whether above-mentioned magnetic exists.
Aforesaid vacuum cleaner, wherein said magnetic are fixed on the above-mentioned control of dust box, and above-mentioned sensor is fixed on this above-mentioned machine.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the invention relates to a kind of vacuum cleaner, it comprises: the blowing fan that plays the moving air effect; Drive the motor of said fan; Suck the suction nozzle of cleaning material by the air that relies on blowing fan to flow; Mode with dismounting is contained on this machine, collects the control of dust box of the cleaning material that sucks in from above-mentioned suction nozzle.This vacuum cleaner has the feature of the affirmation device formation whether the control of dust box is installed on above-mentioned machine of affirmation.In addition, also have to rely on and confirm device, above-mentioned control part can confirm whether the control of dust box is arranged, avoid because of cleaning material flows directly into blowing fan, cause the situation of blowing fan breakage to take place, and, also has the inflow that can prevent because of low-pressure air, the advantage that causes motor overload, having the user in addition whether by mistake can confirm control of dust box dress or uninstalled advantage by indication.
By technique scheme, the vacuum cleaner of special construction of the present invention can prevent because of the control of dust box is not installed the generation of blowing fan damaged condition to take place.It has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it structurally or bigger improvement all arranged on the function, have large improvement technically, and produced handy and practical effect, and more existing Cyclonic dust catcher has the multinomial effect of enhancement, thus be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
Description of drawings
Fig. 1 is the schematic diagram of the cyclone colletor of prior art manufacturing.
Fig. 2 is the rough profile of main frame among Fig. 1.
Fig. 3 adorns exemplary plot for control of dust box mistake.
Fig. 4 is the first embodiment of the present invention, has the vacuum cleaner schematic diagram of control of dust box.
Fig. 5 is the rough profile of this machine among Fig. 4.
Fig. 6 is the second embodiment of the present invention, is the vacuum cleaner schematic diagram that has dust bag.
Fig. 7 is the profile of this machine among Fig. 6.
10: suction nozzle 15: guide wire
20: this machine 22: blowing fan
24: motor 26: the control of dust box
26a: suction inlet 26b: outlet
28: indicating device 30: confirm device
32: magnetic 34: hole sensor
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of vacuum cleaner, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
See also Fig. 4 and shown in Figure 5, Fig. 4 is to be first embodiment of foundation with the present invention, is the schematic diagram that has the vacuum cleaner of control of dust box, and Fig. 5 is the rough profile of this machine among Fig. 4.As Fig. 4,5 illustrated, be the vacuum cleaner of foundation with the present invention, by the suction nozzle 10 that sucks cleaning material, suck this machine 20 of air trapping cleaning materials, and the guide wire 15 that connects above-mentioned suction nozzle 10 and above-mentioned machine 20 constitutes from above-mentioned suction nozzle 10.
This above-mentioned machine 20 comprises: the blowing fan 22 of moving air; Drive the motor 24 of said fan 22; Rely on said fan 22 to collect the control of dust box 26 of the cleaning material in the flow air; Confirm the installation whether affirmation device 30 of said dust-collecting case 26; The control part (not shown) that relies on the above-mentioned motor 24 of signal controlling of above-mentioned affirmation device 30; The installation whether indicating device 28 that relies on signal indication said dust-collecting case 26 of above-mentioned control part.
The feature of above-mentioned affirmation device is the hole sensor 34 that has magnetic 32 and above-mentioned magnetic 32 is reacted.
Said dust-collecting case 26 comprises: form the suction inlet 26a that is connected with above-mentioned guide wire 15; Form the outlet 26b that is connected with said fan 24; Filter the filter 27 of the cleaning material that flows into by above-mentioned suction inlet 26a.Said dust-collecting case 26 can separate from above-mentioned machine 20, at the fixing above-mentioned magnetic 32 of a side of said dust-collecting case 26, feels that the hole sensor 34 of the magnetic force of above-mentioned magnetic 32 is arranged on the inboard of above-mentioned machine 20.And separating plate is divided into 2 spaces with said dust-collecting case 26, and above-mentioned filter 27 is positioned at the upside of above-mentioned separating plate 25, and the upside of above-mentioned filter 27 then forms outlet 26b.Side at above-mentioned separating plate 25 forms hole 25a, and cleaning material is directed into collection space 26c.
See also Fig. 6, shown in Figure 7, Fig. 6 is to be second embodiment of foundation with the present invention, is the schematic diagram that has the vacuum cleaner of dust bag, and Fig. 7 is the profile of this machine among Fig. 6.Shown in Fig. 6,7, second embodiment that with the present invention is foundation is as first embodiment, by the suction nozzle 50 that sucks cleaning material, and sucks air from above-mentioned suction nozzle 50, and this machine 60 of collecting cleaning material constitutes.
Above-mentioned machine 60 comprises: the blowing fan 62 of moving air; Drive the motor 64 (not shown) of said fan 62; Rely on said fan 62 to collect the dust bag 66 of the cleaning material in the moving air; The guiding channel 65 that directs into above-mentioned dust bag 66 by above-mentioned suction nozzle 50 inhaled airs; Confirm the installation whether affirmation device 70 of above-mentioned dust bag 66; By means of the signal of above-mentioned affirmation device 70, control the control part (not shown) of above-mentioned motor (not shown); Indicate the installation whether indicating device 68 of above-mentioned dust bag 66 by means of the signal of above-mentioned control part.
Above-mentioned dust bag 66 is by the net 66a that filters dust and cleaning material, and the bag that is connected above-mentioned machine 60 seals 66b and constitutes.
Above-mentioned affirmation device 70 comprises: magnetic 72 and the hole sensor that this magnetic is reacted, above-mentioned magnetic 72 are arranged on above-mentioned bag and seal on the 66b, and above-mentioned hole sensor then is arranged on installs the inboard that bag seals this machine 60 of 66b.
Below be the center with Fig. 3 to Fig. 6, to being that the embodiment start-up course of foundation is elaborated with the present invention.
At first, first embodiment is, operates above-mentioned control part by the user, and above-mentioned control part then relies on user's operation, inserts electric currents for above-mentioned motor 24, and above-mentioned motor 24 drives said fan 22 moving airs.Rely on said fan 22 driven air, containing under the situation of cleaning material, flow to by above-mentioned suction nozzle 10, by above-mentioned suction nozzle 10 leaked-in airs, through above-mentioned guide wire 15, be filtered during filter 27 by said dust-collecting case 26, be discharged to the outside of above-mentioned machine 20.
But, if when vacuum cleaner is in duty, because impact or user do not note, said dust-collecting case 26 mistakes are adorned or are not loaded onto, the distance that above-mentioned hole sensor 34 can perceive with above-mentioned magnetic 32 zooms out, and can send signal to control part, and above-mentioned control part can cut off the electric current that inserts above-mentioned motor 24, stop the driving of said fan 22, on above-mentioned machine 20 indicating devices 28, can show the disengaged position of said dust-collecting case 26.
Also have, above-mentioned second embodiment is also as first embodiment, if when vacuum cleaner is in duty, because impact or user do not note, above-mentioned dust bag 66 mistakes are adorned or are not contained on above-mentioned the machine 60, and above-mentioned hole sensor 74 can perceive above-mentioned magnetic 72, can send signal to control part, above-mentioned control part can cut off the electric current that inserts above-mentioned motor 64, stops the driving of said fan 62, can show that on above-mentioned machine 60 indicating devices 68 installation of above-mentioned dust bag 66 is incorrect.
Like this, with the present invention is the vacuum cleaner of foundation, can be by above-mentioned affirmation device 30,70, whether the installation of affirmation said dust-collecting case son 26 or above-mentioned dust bag 66, rely on above-mentioned control part to control above-mentioned motor 24, prevent that those cleaning materials that are not filtered from flowing directly into said fan 22,66, can prevent when not loading onto said dust-collecting case son 26 or above-mentioned dust bag 66 excess load of the motor 24 that low-pressure air inflow said fan 22,62 is brought.
The technological innovation of the vacuum cleaner of the present invention that above-mentioned structure like this constitutes all has many saving graces for technical staff of the same trade now, and the progressive that possesses skills really.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (5)
1, a kind of vacuum cleaner is by the blowing fan of moving air; Drive the motor of said fan; Rely on above-mentioned blowing fan flow air, suck the suction nozzle of cleaning material; Be installed on this machine with detachable, the control of dust box of collecting the cleaning material that relies on above-mentioned suction nozzle suction constitutes, and it is characterized in that it comprises: the affirmation device of confirming whether to install on this above-mentioned machine the control of dust box.
2, vacuum cleaner according to claim 1 is characterized in that it comprises control part, and this control part then relies on the signal of above-mentioned affirmation device, controls above-mentioned motor.
3, vacuum cleaner according to claim 1 is characterized in that it comprises the indicating device that shows above-mentioned affirmation device signal.
4,, it is characterized in that wherein said affirmation device comprises magnetic, feels the sensor whether above-mentioned magnetic exists according to the described vacuum cleaner of claim 1 to 3.
5, vacuum cleaner according to claim 4 is characterized in that wherein said magnetic is fixed on the above-mentioned control of dust box, and above-mentioned sensor is fixed on this above-mentioned machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410097066 CN1795803A (en) | 2004-12-21 | 2004-12-21 | Vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410097066 CN1795803A (en) | 2004-12-21 | 2004-12-21 | Vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1795803A true CN1795803A (en) | 2006-07-05 |
Family
ID=36817266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410097066 Pending CN1795803A (en) | 2004-12-21 | 2004-12-21 | Vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1795803A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027943A1 (en) * | 2013-08-30 | 2015-03-05 | 科沃斯机器人有限公司 | Sweeping robot |
| CN109602337A (en) * | 2017-10-11 | 2019-04-12 | 江苏东成机电工具有限公司 | A kind of sweeping robot |
| CN112869635A (en) * | 2019-11-29 | 2021-06-01 | 燕成祥 | Cleaning robot with fan brake device |
| US11541342B2 (en) * | 2018-03-07 | 2023-01-03 | Lg Electronics Inc. | Indoor unit for air conditioner |
| US11969682B2 (en) | 2018-03-07 | 2024-04-30 | Lg Electronics Inc. | Indoor unit for air conditioner |
-
2004
- 2004-12-21 CN CN 200410097066 patent/CN1795803A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027943A1 (en) * | 2013-08-30 | 2015-03-05 | 科沃斯机器人有限公司 | Sweeping robot |
| CN109602337A (en) * | 2017-10-11 | 2019-04-12 | 江苏东成机电工具有限公司 | A kind of sweeping robot |
| CN109602337B (en) * | 2017-10-11 | 2024-04-02 | 江苏东成机电工具有限公司 | Sweeping robot |
| US11541342B2 (en) * | 2018-03-07 | 2023-01-03 | Lg Electronics Inc. | Indoor unit for air conditioner |
| US11969682B2 (en) | 2018-03-07 | 2024-04-30 | Lg Electronics Inc. | Indoor unit for air conditioner |
| CN112869635A (en) * | 2019-11-29 | 2021-06-01 | 燕成祥 | Cleaning robot with fan brake device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |