CN201492374U - Convertible air outlet mechanism of dust collector - Google Patents
Convertible air outlet mechanism of dust collector Download PDFInfo
- Publication number
- CN201492374U CN201492374U CN2009200467992U CN200920046799U CN201492374U CN 201492374 U CN201492374 U CN 201492374U CN 2009200467992 U CN2009200467992 U CN 2009200467992U CN 200920046799 U CN200920046799 U CN 200920046799U CN 201492374 U CN201492374 U CN 201492374U
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- China
- Prior art keywords
- air outlet
- baffle plate
- convertible
- wind mechanism
- goes out
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Abstract
The utility model relates to a convertible air outlet mechanism of a dust collector. The dust collector comprises a hose, a lower cover and an air outlet arranged on the lower cover; and the convertible air outlet mechanism is arranged at the air outlet and comprises an air outlet plate, a baffle and an elastic element. The air outlet plate is provided with a centralized air outlet and a disperse air outlet, and the centralized air outlet can be matched and connected with or separated from the hose. The baffle is pivoted with the air outlet plate, and a first position and a second position are arranged between the baffle and the air outlet plate. When the hose is matched and connected with the centralized air outlet, the baffle is positioned at the first position and leads the air outlet to be separated from the disperse air outlet and connected with the centralized air outlet; and when the hose is separated from the centralized air outlet, the baffle is positioned at the second position and leads the air outlet to be separated from the centralized air outlet and connected with the disperse air outlet. The convertible air outlet mechanism can realize the conversion of air outlet way only by connecting and separating the hose and the centralized air outlet, thus having simple structure and convenient and fast operation.
Description
Affiliated technical field
The utility model relates to a kind of dust catcher, especially goes out wind mechanism on the dust catcher.
Background technology
Dust catcher generally includes a collecting vessel, is installed on head and external hose on the collecting vessel.Head is covered on the collecting vessel and forms an air compartment, and the air inlet and the air outlet that link to each other with this air compartment lay respectively on collecting vessel and the head.When flexible pipe was connected with air inlet, this was done wet dust catcher and is in the dust suction state; When flexible pipe when air outlet is connected, this is done wet dust catcher and is in the blowing state.But because noise is bigger in use, therefore air outlet is set to concentrate air outlet and disperses two kinds of air outlets.The air-out mode adopts the dispersion air-out when using dust-absorbing function, thereby reduces noise; And just adopt the air-out mode of concentrating when using blowing function.In existing concentrated air-out with in the structure of disperseing to change between the air-out, above-mentioned concentrated air outlet normally is arranged on the different parts with the dispersion air outlet, so just, increased the processing and manufacturing cost, and it uses the equal more complicated of operation, as No. the 6499182nd, United States Patent (USP), it needs to concentrate the turncap on the air outlet to outward winding, thereby flexible pipe could be connected with air outlet when using blowing function; And when using dust-absorbing function, turncap need be screwed on; Operating procedure is more, wastes time and energy.
Summary of the invention
In order to overcome the convertible deficiency that goes out wind mechanism of existing dust catcher, the utility model provides a kind of novel dust catcher convertiblely goes out wind mechanism, and it is simple in structure and convenient to operation.
The technical scheme that its technical problem that solves the utility model adopts is: convertiblely go out wind mechanism and include out aerofoil and go out the baffle plate that the aerofoil phase pivot is connected with described, describedly go out aerofoil and described lower cover and connect mutually and be positioned at the air outlet place, it is provided with concentrates air outlet and disperses air outlet; Described flexible pipe can interconnect with described concentrated air outlet or separate, described baffle plate and describedly go out between the aerofoil to have the primary importance and the second place, when described flexible pipe was connected with described concentrated air outlet, described baffle plate was positioned at primary importance and described air outlet is isolated with described dispersion air outlet and be connected with described concentrated air outlet; When described flexible pipe and described concentrated air outlet were separated, described baffle plate was positioned at the second place and described air outlet is isolated with described concentrated air outlet and be connected with described dispersion air outlet.
Further, describedly convertiblely go out wind mechanism and also include a flexible member, described flexible member is arranged at and describedly goes out between aerofoil and the described baffle plate, and acts on described baffle plate all the time and make described baffle plate trend towards the described second place.
The beneficial effects of the utility model are, convertiblely go out wind mechanism by increase by one at air outlet, thereby make the operator when the dust suction of using this dust catcher and blowing function, can between concentrated air-out and dispersion air-out, change easily, effectively reduce noise, it is convenient and simple that operation is simultaneously compared.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the stereogram of the dust catcher of the utility model embodiment.
Fig. 2 is the air outlet and the convertible schematic diagram that goes out wind mechanism of dust catcher among Fig. 1.
Fig. 3 is the cutaway view of lower cover among Fig. 2.
Fig. 4 is the convertible explosive view that goes out wind mechanism among Fig. 2.
Fig. 5 is the convertible stereogram that goes out air-out screen in the wind mechanism among Fig. 3.
Fig. 6 is the stereogram that convertible among Fig. 3 goes out baffle plate and flexible member in the wind mechanism.
Fig. 7 is corresponding to convertible cutaway view when going out wind mechanism and being in primary importance among Fig. 4.
Fig. 8 is corresponding to convertible cutaway view when going out wind mechanism and being in the second place among Fig. 5.
Fig. 9 is a convertible schematic diagram when going out wind mechanism and being in primary importance among Fig. 2.
Figure 10 is a convertible cutaway view when going out wind mechanism and being in the second place among Fig. 2.
1. heads, 2. collecting vessels, 3. flexible pipes, 4. lower covers, 41. hole clippings, 42. air outlets, 43. dividing plates, 44. screw holes 5. are convertible among the figure goes out wind mechanism 6. and goes out aerofoil 61. and disperse air outlets 62. to concentrate air outlet 63. claws 64. accepting holes 65. pin-and-holes 66. screw posts 7. baffle plates 71. accepting grooves 72. limited steps 73. straight pins 74. effect gussets 8. torsion springs 81. short feelers 82. elongate antennas
The specific embodiment
A kind of dust catcher has generally included head 1, collecting vessel 2; Head 1 includes a lower cover 4, and this lower cover 4 is provided with hole clipping 41, air outlet 42, is positioned at the dividing plate 43 and the screw hole 44 on air outlet 42 next doors.Above-mentioned collecting vessel 2 is provided with air inlet, and this air inlet is connected with above-mentioned air outlet 42 with lower cover 4 by collecting vessel 2.
Referring to figs. 1 to Fig. 6, be provided with one at air outlet 42 places of this dust catcher and convertiblely go out wind mechanism 5, this is convertible to go out wind mechanism 5 and comprises that one goes out aerofoil 6, baffle plate 7 and is arranged on therebetween flexible member 8.Above-mentionedly go out aerofoil 6 and connect mutually with lower cover 4 and be positioned at air outlet 42 places, it is provided with concentrates air outlet 62 and disperses air outlet 61.Above-mentioned concentrated air outlet 62 can connect mutually with flexible pipe 3 and shape and flexible pipe 3 openings roughly the same, be a circular hole; Disperseing air outlet 61 is the plate of circular arc, and it is provided with several grid holes; This grid hole is formed by grid, and the discharge that can effectively wind be disperseed, thereby reduces noise.Above-mentionedly go out aerofoil 6 upper surfaces and be provided with several claws 63, corresponding its lower surface is provided with screw post 66.Above-mentioned baffle plate 7 and to go out aerofoil 6 pivotally connected, and it is provided with straight pin 73; This straight pin 73 can rotate mutually with the pin-and-hole 65 on being arranged on out aerofoil 6 and cooperate, also be provided with accepting groove 71 on the baffle plate 7, it can accommodate above-mentioned flexible member 8, this flexible member 8 is a torsion spring in the present embodiment, it includes short feeler 81 and elongate antenna 82, and this torsion spring 8 is accommodated in the accepting groove 71 and short feeler 81 is fixed with respect to the position of baffle plate 7; The elongate antenna 82 of torsion spring 8 goes out simultaneously aerofoil 6 and is provided with an accepting hole 64 that is used to accommodate this elongate antenna 82 between the limited step on the baffle plate 7 72.At baffle plate 7 with after going out aerofoil 6 mutual pivots and cooperating, this torsion spring 8 makes baffle plate 7 be subjected to one all the time and makes its power near concentrated air outlet 62 because the torsion of self is used, makes its trend be in as shown in Figure 7 position.Above-mentioned go out on the aerofoil 6 claw 63 can with the block button hole 41 mutual buckles on the lower cover 4; This goes out aerofoil 6 and can put into above-mentioned lower cover 4 simultaneously, and it can will go out aerofoil 6 and lower cover 4 is locked mutually by screw post 66 and screw hole 44.
To Figure 10, go out aerofoil 6 and loam cake 4 mutually during locking when above-mentioned with reference to figure 7, baffle plate 7 is in the lower cover 4.Above-mentioned baffle plate 7 and the relative position that goes out aerofoil 6 are as shown in Figure 9 the second place.This moment, flexible pipe 3 and concentrated air outlet 62 were separated from each other, and baffle plate 7 is isolated air outlet 42 and concentrated air outlet 62 mutually under the twisting force of torsion spring 8 and is interconnected with disperseing air outlet 61; When flexible pipe 3 and concentrated air outlet 62 interconnect, effect gusset 74 on this flexible pipe 3 and the baffle plate 7 mutually against, owing to be formed with certain included angle between this effect gusset 74 and this flexible pipe, thus can overcome the torsion of above-mentioned torsion spring 8 easily and with baffle plate 7 against extremely as shown in Figure 8 primary importance.Corresponding to Fig. 8, above-mentioned baffle plate 7 and go out between the aerofoil 6 relative position as shown in figure 10; This moment baffle plate 7 flexible pipe 3 against down rotation, until it with till being arranged on dividing plate 43 on the lower cover 4 and being in contact with one another, in its rotary course, above-mentioned air outlet 42 is separated mutually and is interconnected with concentrated air outlet 62 with disperseing air outlet 61.
Go out wind mechanism 5 and make operator's connection by flexible pipe 3 and concentrated air outlet 62 and just separate and between concentrated air-out and dispersion air-out, to change easily when using this dust catcher by convertible in the present embodiment, effectively reduce noise, it is convenient and simple that operation is simultaneously compared.
Claims (8)
1. a dust catcher convertible goes out wind mechanism (5), its dust catcher includes flexible pipe (3), head (1) and is arranged on air outlet (42) on the head (1), it is characterized in that: describedly convertiblely go out wind mechanism (5) and include out aerofoil (6) and go out the baffle plate (7) that aerofoil (6) phase pivot is connected with described, describedly go out aerofoil (6) and connect mutually and be positioned at air outlet (42) with described lower cover (4) and locate, it is provided with concentrated air outlet (62) and dispersion air outlet (61); Described flexible pipe (3) can interconnect with described concentrated air outlet (62) or separate, described baffle plate (7) and describedly go out between the aerofoil (6) to have the primary importance and the second place, described flexible pipe (3) and described concentrated air outlet (62) be when being connected, and described baffle plate (7) is positioned at primary importance and described air outlet (42) is isolated with described dispersion air outlet (61) and be connected with described concentrated air outlet (62); Described flexible pipe (3) and described concentrated air outlet (62) be when being separated, and described baffle plate (7) is positioned at the second place and described air outlet (42) is isolated with described concentrated air outlet (62) and be connected with described dispersion air outlet (61).
2. dust catcher according to claim 1 convertible goes out wind mechanism, it is characterized in that: describedly convertiblely go out wind mechanism (5) and also include a flexible member (8), described flexible member (8) is arranged at and describedly goes out between aerofoil (6) and the described baffle plate (7), and acts on described baffle plate (7) all the time and make described baffle plate (7) trend towards the described second place.
3. dust catcher according to claim 1 convertible goes out wind mechanism, it is characterized in that: described head (1) includes lower cover (4), lower cover (4) is provided with dividing plate (43), described dividing plate (43) can with described baffle plate (7) mutually against and make described air outlet (42) and described dispersion air outlet (61) isolated.
4. dust catcher according to claim 1 convertible goes out wind mechanism, it is characterized in that: described baffle plate (7) is provided with effect gusset (74), described flexible pipe (3) and described concentrated air outlet (62) are when being connected, described flexible pipe (3) is against described effect gusset (74), and with described baffle plate (7) against to described primary importance.
5. dust catcher according to claim 1 convertible goes out wind mechanism, it is characterized in that: described concentrated air outlet (62) can connect mutually with described flexible pipe (3) and the opening of shape and described flexible pipe (3) roughly the same.
6. dust catcher according to claim 2 convertible goes out wind mechanism, and it is characterized in that: described dispersion air outlet (61) is the plate of circular arc, and it is provided with several grid holes.
7. dust catcher according to claim 1 convertible goes out wind mechanism, it is characterized in that: describedly go out aerofoil (6) and be provided with some claws (63), described claw (63) can with hole clipping (41) buckle mutually that is arranged on the described lower cover (4).
8. dust catcher according to claim 1 convertible goes out wind mechanism, and it is characterized in that: described baffle plate (7) is provided with two straight pins (73), its can be arranged on the described pin-and-hole (65) that goes out on the aerofoil (6) and be rotatably connected mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200467992U CN201492374U (en) | 2009-06-25 | 2009-06-25 | Convertible air outlet mechanism of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200467992U CN201492374U (en) | 2009-06-25 | 2009-06-25 | Convertible air outlet mechanism of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492374U true CN201492374U (en) | 2010-06-02 |
Family
ID=42435584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200467992U Expired - Lifetime CN201492374U (en) | 2009-06-25 | 2009-06-25 | Convertible air outlet mechanism of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492374U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309287A (en) * | 2010-07-09 | 2012-01-11 | 天佑电器（苏州）有限公司 | Dust collector |
| WO2014008754A1 (en) * | 2012-07-12 | 2014-01-16 | 天佑电器（苏州）有限公司 | Vacuum cleaner |
| CN103565350A (en) * | 2012-07-19 | 2014-02-12 | 乐金电子(天津)电器有限公司 | Horizontal type vacuum cleaner provided with dust blowing device |
| CN107960946A (en) * | 2016-10-19 | 2018-04-27 | 创科（澳门离岸商业服务）有限公司 | Vacuum cleaner |
| WO2018153281A1 (en) * | 2017-02-27 | 2018-08-30 | 天佑电器（苏州）有限公司 | Vacuum cleaner having self-cleaning function and self-cleaning method therefor |
-
2009
- 2009-06-25 CN CN2009200467992U patent/CN201492374U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309287A (en) * | 2010-07-09 | 2012-01-11 | 天佑电器（苏州）有限公司 | Dust collector |
| CN102309287B (en) * | 2010-07-09 | 2013-11-06 | 天佑电器（苏州）有限公司 | Dust collector |
| WO2014008754A1 (en) * | 2012-07-12 | 2014-01-16 | 天佑电器（苏州）有限公司 | Vacuum cleaner |
| CN103536248A (en) * | 2012-07-12 | 2014-01-29 | 天佑电器（苏州）有限公司 | Dust collector |
| CN103565350A (en) * | 2012-07-19 | 2014-02-12 | 乐金电子(天津)电器有限公司 | Horizontal type vacuum cleaner provided with dust blowing device |
| CN107960946A (en) * | 2016-10-19 | 2018-04-27 | 创科（澳门离岸商业服务）有限公司 | Vacuum cleaner |
| CN107960946B (en) * | 2016-10-19 | 2021-06-29 | 创科（澳门离岸商业服务）有限公司 | Vacuum cleaner with a vacuum cleaner head |
| WO2018153281A1 (en) * | 2017-02-27 | 2018-08-30 | 天佑电器（苏州）有限公司 | Vacuum cleaner having self-cleaning function and self-cleaning method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100602 |
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| CX01 | Expiry of patent term |