CN101919667A - Dust collector vibration indicator - Google Patents
Dust collector vibration indicator Download PDFInfo
- Publication number
- CN101919667A CN101919667A CN2009103031551A CN200910303155A CN101919667A CN 101919667 A CN101919667 A CN 101919667A CN 2009103031551 A CN2009103031551 A CN 2009103031551A CN 200910303155 A CN200910303155 A CN 200910303155A CN 101919667 A CN101919667 A CN 101919667A
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- impeller
- cam
- indicator
- dust
- dust collector
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Abstract
The invention discloses a dust collector vibration indicator, which comprises an indicator shell, a valve plate, an impeller, a cam, a cam lever and a cross bar; the cam lever is integrally formed on two sides of the cross bar; an impeller shaft passes through the cam and the impeller and drives the impeller and the cam to rotate together; and one side of the shell is provided with the valve plate. The dust collector vibration indicator has the advantages that: the indicator is arranged at a handle and is easy to observe; meanwhile, when dust is full, the cam drives the cam lever to vibrate up and down and pat the bottom of the indicator through the cross bar, so a user can feel the vibration of the handle and the patting sound, and timely discover and clear the blockages between a brush head and the handle.
Description
Technical field
The present invention relates to a kind of dust catcher; Particularly relate to a kind of dust collector vibration indicator of can in time finding to take place between brush head of dust collector and the handle to stop up.
Background technology
Usually, vacuum cleaner is to utilize vacuum to produce suction to suck air, makes air flow through various filters, airborne foreign matter is filtered the device in the cleaning chamber.
In general, vacuum cleaner mainly comprises aspirator and suction line, with motor and blower fan is that the aspirator that dominant shape becomes is arranged in the body, suction line comprises suction nozzle and air intake duct, and the air entry of the oriented under shed of suction nozzle and telescoping tube and flexible pipe by air intake duct communicate with the air inlet of body inner blower.During the dust catcher running, the impeller of motor drives blower 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 sucks in the dust bucket in the body by air entry together with air.The air that contains dust after filtering, flows back to the dust catcher outside from air outlet again in the body dust bucket.Like this, just reach the effect of dust out, clean floor.The suction rate of vacuum cleaner is divided into a plurality of class of operating control, adapts to the scope of operation of different cleaning objects such as ground, bed surface, sofa, corner, so that aspirate dust everywhere better.
Press the use and the moving method of vacuum cleaner, can be divided into horizontally, vertical, portable etc., little foreign matters such as dust clean: ground such as vertical easy cleaning woollen blanket with comparalive ease in the wherein horizontal family that is mainly used in; The portable narrow positions such as step, desktop of easily cleaning.
In addition, vacuum cleaner can be divided into filer element type, cyclone type to the mode that foreign matters such as dust, hair filter by it.Wherein filer element type makes the air that contains foreign matter flow through a kind of dry goods dust bag, foreign matter filtered to change dust bag periodically, and cyclone type makes the suction air generation swirling flow that contains foreign matter, fall the bottom surface with sucking the deadweight effect tenesmus of airborne foreign matter in rotary course, do not need dust bag, its use amount just constantly rises.
Dust catcher is for adapting to the cleaning in different cleaning face or corner, and common brush head of dust collector can have difformity and purposes, as tapered suction nozzle, and selective uses such as the brush head of dust collector of rectangle.
It is integrally formed that common dust catcher conical shell connects adapter, the conical shell Duanxi inkstone is provided with suction nozzle, its inside is formed with air intake duct, make its inside be formed with bigger dust suction space, and in a side and the logical sweep-up pipe adapter of air intake trough rim, during use, dust sucting motor work behind the importing electric current, dust on the cleaning face enters in the suction head of suction cleaner through the suction nozzle of conical shell end face, and through air intake duct, sweep-up pipe adapter, hose, the device of passing by on one's way enter the dust collecting part of gathering suction.
Fig. 1 is the structure of dust collector schematic diagram of prior art.As shown in Figure 1, dust catcher comprises brush 1, operating grip 2, flexible pipe and main body; Described main body is provided with fullness display of dust, the operation principle of fullness display of dust is: the dust sucting motor work behind the importing electric current, dust on the cleaning face enters in the suction head of suction cleaner through the suction nozzle of conical shell end face, through air intake duct, sweep-up pipe adapter, hose, the device of passing by on one's way enter the dust collecting part of gathering suction, when the dust of dust collecting part reaches a certain amount of, it shows in the body case negative pressure can occur, thereby indication body can compress spring, in display window, can see the demonstration body, and then the prompting user need remove the rubbish in the dust bag.But the dust fullness display of dust collector of this structure is owing to be arranged on the main body of dust collector, and the user need specially turn round to see whether indicator moves, so the user can not in time find when often appearance is dust-full.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the shortcoming of prior art, provides a kind of user to be easy to observe and be mixed with the dust collector vibration indicator of multinomial suggestion devices such as vibrations.
The technical solution adopted in the present invention is: dust collector vibration indicator comprises indicator housing, valve block, impeller, cam, cam lever and cross bar; Described cross bar both sides are formed with cam lever, and described impeller shaft passes cam and impeller, and impeller and cam together rotate, and a side of described housing is provided with valve block.
A kind of dust collector vibration indicator comprises indicator housing, valve block, impeller, impeller shaft, cam lever and cross bar; Described cross bar both sides are formed with cam lever, and described impeller shaft is a camshaft, pass cam lever and impeller, and the impeller rotation, and a side of described housing is provided with valve block.
Described case material is the ABS engineering plastics.
The invention has the beneficial effects as follows: be easy to observe because this indicator is installed in the handle place, the cam driven cam lever vibrates up and down when simultaneously dust-full, and by cross bar beating indicator bottom, the user can perceive the vibrations of handle and hear lap, in time clears up the obstruction that is taken place between brush and the handle.
Description of drawings
Fig. 1 is a structure of dust collector schematic diagram in the prior art;
Fig. 2 is a structure of dust collector schematic diagram of the present invention;
Fig. 3 is a vibration indicator valve block open mode perspective view of the present invention;
Fig. 4 is a vibration indicator valve block closed condition perspective view of the present invention;
Fig. 5 is the generalized section of vibration indicator of the present invention.
Among the figure:
10. brush 20. handles 50. vibration indicators
51. housing 52. valve blocks 53. impellers
54. cam 55. cam levers 56. cross bars
57. impeller shaft
The specific embodiment
Below in conjunction with the drawings and specific embodiments dust collector vibration indicator of the present invention is described in further detail:
To shown in Figure 5, dust catcher of the present invention comprises brush 10, operating grip 20, tube connector, main body and vibration indicator 50 as Fig. 2; Described vibration indicator 50 is arranged on the end of operating grip; Described vibration indicator 50 comprises indicator housing 51, valve block 52, impeller 53, cam 54, cam lever 55 and cross bar 56; The material of described housing 51 can be the ABS engineering plastics, described cross bar 56 both sides are formed with cam lever 55, described cam 54 and impeller 53 shared axles, described impeller shaft passes cam 54 and impeller 53, and impeller 53 and cam 54 together rotate, and a side of described housing is provided with valve block 52.It is worthy of note that impeller shaft 57 can directly select camshaft for use.
The operation principle of dust collector vibration indicator is: during use, dust sucting motor work behind the importing electric current, the suction nozzle of dust on the cleaning face through the drain pan bottom surface enters in the brush head of dust collector, enters the dust collecting part of gathering inhalation (inhalatio) through sweep-up pipe adapter, hose, filter.During operate as normal, valve block is in the closed position, and air-flow enters from main-inlet, and when brush took place to stop up between handle, valve block was opened, and air-flow enters from valve block, blows the impeller high speed rotating.The cam of impeller shaft end rotates thereupon, drives the cam lever vertical tremor, and pats the bottom of indicator by cross bar.Because of vibration indicator and handle fixed, so the user can experience the vibrations of handle and hear the Rack of whip, thereby determine to locate to stop up between the handle of brush.The present invention is because indicator is installed in the handle place, and when indicator motion, the user can feel at an easy rate that handle shakes and hear the sound of whip, thereby locates to stop up between the handle of definite brush, makes things convenient for the user to search blocking position.
Claims (3)
1. a dust collector vibration indicator is characterized in that, comprises indicator housing (51), valve block (52), impeller (53), cam (54), cam lever (55) and cross bar (56); Described cross bar (56) both sides are formed with cam lever (55), and described impeller shaft passes cam (54) and impeller (53), and impeller (53) and cam (54) together rotate, and a side of described housing is provided with valve block (52).
2. a dust collector vibration indicator is characterized in that, comprises indicator housing (51), valve block (52), impeller (53), impeller shaft (57), cam lever (55) and cross bar (56); Described cross bar (56) both sides are formed with cam lever (55), and described impeller shaft is a camshaft, pass cam lever (55) and impeller (53), and impeller (53) rotation, and a side of described housing is provided with valve block (52).
3. dust collector vibration indicator according to claim 1 and 2 is characterized in that, described housing (51) material is the ABS engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103031551A CN101919667A (en) | 2009-06-11 | 2009-06-11 | Dust collector vibration indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103031551A CN101919667A (en) | 2009-06-11 | 2009-06-11 | Dust collector vibration indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101919667A true CN101919667A (en) | 2010-12-22 |
Family
ID=43335093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103031551A Pending CN101919667A (en) | 2009-06-11 | 2009-06-11 | Dust collector vibration indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101919667A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104950A (en) * | 2021-03-17 | 2022-09-27 | 江苏美的清洁电器股份有限公司 | Fault detection method and device, dust collector and storage medium |
| CN118986177A (en) * | 2024-10-24 | 2024-11-22 | 江苏信时智能电器有限公司 | Vacuum dust collection structure, dust collector based on dust collection structure and dust collection method |
-
2009
- 2009-06-11 CN CN2009103031551A patent/CN101919667A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104950A (en) * | 2021-03-17 | 2022-09-27 | 江苏美的清洁电器股份有限公司 | Fault detection method and device, dust collector and storage medium |
| CN115104950B (en) * | 2021-03-17 | 2023-07-18 | 江苏美的清洁电器股份有限公司 | Fault detection method and device, dust collector and storage medium |
| CN118986177A (en) * | 2024-10-24 | 2024-11-22 | 江苏信时智能电器有限公司 | Vacuum dust collection structure, dust collector based on dust collection structure and dust collection method |
| CN118986177B (en) * | 2024-10-24 | 2025-02-18 | 江苏信时智能电器有限公司 | Vacuum dust collection structure, dust collector based on dust collection structure and dust collection method |
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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 |
Application publication date: 20101222 |