CN85101295B - Hand dust shaker - Google Patents
Hand dust shaker Download PDFInfo
- Publication number
- CN85101295B CN85101295B CN85101295A CN85101295A CN85101295B CN 85101295 B CN85101295 B CN 85101295B CN 85101295 A CN85101295 A CN 85101295A CN 85101295 A CN85101295 A CN 85101295A CN 85101295 B CN85101295 B CN 85101295B
- Authority
- CN
- China
- Prior art keywords
- dust
- mentioned
- removal machine
- suction port
- dust removal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Images
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The present invention relates to a dust remover of which the front end is provided with a dust-absorbing mouth, particularly to a portable dust remover. A dust box and a blower fan are arranged in a dust remover body in turn from the front end to the back end. The present invention is characterized in that the opening surface of the dust-absorbing mouth is downward and in a horizontal plane slightly, and the opening surface of the dust-absorbing mouth and the bottom surface of the dust remover body are in the horizontal plane, or the opening surface of the dust-absorbing mouth is more downwards convex than the bottom surface of the dust remover body.
Description
The invention relates to small-sized dust removal machine, particularly about hand dust shaker with its body front end suction port dust suction carrying out cleaning work.
Existing hand dust shaker as shown in Figure 1.The opening surface of dust removal machine body 1 front end and horizontal plane form a bigger inclination angle (as Fig. 1 θ angle) as suction port.To carry on the rear end with the handle 3 of hand dust shaker body 1 rear end then, as shown in Figure 2, make 1 one-tenth erectility of dust removal machine body carry out cleaning work.
But when dust removal machine was worked like this, owing to there is the blower fan of disposal box and suction port 2 arranging in proper order from front to back in textural dust removal machine body 1, dust removal machine body 1 there is no special problem when erectility drives blower fan.But when body was upright, in a single day blower fan cut out because of cleaning work or when mobile, and the dust that accumulates in the disposal box has the anxiety that falls from suction port 2.For anti-dust falls, though between suction port 2 and disposal box, can adorn the check valve of rubber blanket and so on, but system utilizes the blower fan sucking action to open and close because of check valve, can prevent that light and big rubbish from flowing out to suction port from disposal box, but can not prevent that heavier and little dust such as sandstone from flowing out to suction port from disposal box.
For eliminating above-mentioned shortcoming, the dust removal machine body is placed almost become level to use, provide the unlikely hand dust shaker that falls from suction port of the dust that accumulates in the disposal box to be purpose of the present invention.
A further object of the invention is to make the dust removal machine body almost become level work, cleaning works is raised the efficiency, and the hand dust shaker of the simple and convenient that removes rubbish can be provided.
Another purpose of the present invention is to utilize the position, rear end of dust removal machine body space maximum as hutch, deposits the accessory that vacuum cleaner is used.But this hutch can also be collected the various accessories that the dust removal machine dust suction is used at dust removal machine rear end switch.
Other purposes and the scope of application of this invention see below, but should indicate, when explaining a certain concrete part of this invention, when most preferred embodiment of the present invention promptly is described, only adopt to illustrate, because interior various improvement of the intention of this invention and category and change are conspicuous to the one's own profession those skilled in the art.
One of embodiment of the invention: hand dust shaker, front end has suction port, has disposal box and blower fan to arrange in turn from front end to rear end in the dust removal machine body.The opening surface of aforementioned suction port almost becomes horizontal downwards and becomes a plane with the dust removal machine body or outstanding slightly downwards.This is its feature.Secondly the feature of present embodiment is: on the above-mentioned suction port accessory of being convenient to load and unload can be installed, these accessories can be put into the hutch that set up the dust removal machine rear end.The opening part of hutch promptly opens and closes in the rear end of dust removal machine body.
Another embodiment of the present invention is that hand dust shaker body front end has the hutch that can open, and blower fan is equipped with in this hutch back.There is the protecgulum that can load and unload freely at dust removal machine hutch front openings place, and this protecgulum can be in the opening part loading and unloading freely.Load onto pocket filter at opening part by aforementioned suction port.Because the installation of above-mentioned protecgulum, just can hold pocket filter at the hutch of dust removal machine body.
Brief description of drawings is as follows:
Can better understand situation of the present invention from following accompanying drawing, these accompanying drawings only are used for making an explanation.The invention is not restricted to these contents.
Fig. 1 represents the part sectioned view of existing hand dust shaker;
The user mode figure of Fig. 2 presentation graphs 1 hand dust shaker;
Fig. 3 represents the side part sectioned view of an embodiment of hand dust shaker of the present invention;
The user mode figure of Fig. 4 presentation graphs 3 hand dust shakers;
The back view of Fig. 5 presentation graphs 3 hand dust shakers;
Fig. 6 represents an example of slit cleaner head;
Fig. 7 represents the side view of the hand dust shaker of installation diagram 6 slit cleaner head;
Fig. 8 (a) (b) represents to install the user mode figure of the hand dust shaker of slit cleaner head;
Fig. 9 represents other formula example planes of slit cleaner head;
Figure 10 represents the another formula example plane of slit cleaner head;
Figure 11 (a) (b) represents the another formula example plane of slit cleaner head;
Figure 12 represents the main partial cut away side views of another embodiment of hand dust shaker of the present invention;
Figure 13 represents the major part structural representation of Figure 12 hand dust shaker;
Figure 14 represents the cut-away section side view of the another embodiment of hand dust shaker of the present invention;
Figure 15 is illustrated in the structural representation of the protecgulum installation pocket filter of Figure 14 hand dust shaker;
Figure 16 represents the another embodiment of hand dust shaker of the present invention, and promptly the side view of brush is equipped with in dust removal machine inside;
Figure 17 (a) (b) represents that Figure 16 is equipped with the dust removal machine of brush, and this figure is the profile of Brush Shapes;
Figure 18 represents the another embodiment of hand dust shaker of the present invention, and the side view of the hand dust shaker of brush promptly is housed;
Figure 19 represents the back view of Figure 18 hand dust shaker.
Below be first embodiment of the invention and illustrate with Fig. 3 to Fig. 5:
The part of dust removal machine body front openings is a hutch 12, hides with loading and unloading protecgulum 11 freely, and there is disposal box 14 protecgulum 11 inside at hutch 12 front openings places, and removably filter bag 13 is installed.
In addition, also there is peristome the rear end of dust removal machine body 10, and peristome has bonnet 15, can freely load and unload keying.In the dust removal machine body 10, disposal box 14, blower fan 16 and battery 17 are arranged from front to back in turn.Upper rear end is a handle, and switch 19 is equipped with on the next door.The fan of above-mentioned disposal box 14 and blower fan 16 is contained in suction port 20 to the air duct of exhaust outlet (not marking on the figure).In addition, 17 on the motor of blower fan 16 and battery are installed in the space that separates with air duct.There is opening part in the space of particularly depositing battery 17 in the rear end of dust removal machine body 10, and the battery that performance reduces can be changed by this opening part.
As mentioned above, hold handle 18 when hand dust shaker carries out cleaning work dust removal machine body 10 is the level of state as shown in Figure 3, the opening surface 20a of suction port 20 is close to the ground that will clean.At this moment starting switch 19, rely on blower fan 16 dust can be sopped up, and as previously mentioned, hand dust shaker of the present invention almost completely carries out operation in level.When blower fan 16 shut down, the dust that accumulates in the disposal box is also unlikely to fall (suction port is parallel with disposal box because of the position, so dust can not fall) from suction port 20.
In addition, the bottom surface of suction port 20 opening surface 20a and dust removal machine body 10 is same plane or more outstanding.Because such position relation, dust removal machine body 10 almost is in flat condition, and is close to the ground of needs cleaning with suction port 20, can more effectively carry out cleaning work.There is not big variation at suction port 20 and disposal box 14 upper-lower positions, even some inclination of the opening surface 20a of suction port 20 does not have anti-yet.
In addition, the openend of suction port 20 is loaded onto the diaphragm made with soft materials such as rubber will be better, and this diaphragm can prevent that suction port from may damage furniture etc.
There is the hutch 22 of placing the slit cleaner head dust removal machine body 10 rear ends.This hutch 22 is that utilization is 23 in its gateway that the space of a side of battery 17 forms.Be provided with the bonnet 15 that to open in the rear end of dust removal machine body 10.
The shape of hutch 22 is consistent with the outer shape of slit cleaner head 21, can keep suction nozzle 21.In addition, no matter slit cleaner head 21 is preservation state or installment state bonnet to bonnet 15 can both open.Because the hutch 22 of dust removal machine body 10 can receive and keep the slit cleaner head when not using, thus when cleaning such as need use cleaner head, can use from hutch 22 taking-ups and suction port 22 connections immediately.Certainly, when cleaner head 21 is in preservation state, the dust removal machine cleaning work be there is no obstruction.
Fig. 6 is first example of slit cleaner head, and cleaner head 21 can be loaded and unloaded freely with its 21a position and suction port.The narrow slightly pipe section 21b that becomes of the other end pipeline at 21a position constitutes the L word shape with suction nozzle 21.
Side view when Fig. 7 is suction port 20 and cleaner head 21 connections.Aforementioned cleaner head 21a position, when the suction port 20 of dust removal machine body 10 was in move left and right, cleaner head also can be installed.
Fig. 8 (a) is that cleaner head 21 is when the dust removal machine left-right rotation, with the installation diagram of suction port 20 (b).
Fig. 8 (a) (b) shown in slit 24, there not being what obstacle shown in the A, slit 24 also can be cleaned fully with part shown in the B with part shown in the c also like this.
Pipeline 21b one end shown in Figure 6 can cut off on the inclined-plane, and angular cut also can sop up in the face of the dust in corner between the slit.
Secondly, Figure 10 and Figure 11 illustrate other example of slit suction nozzle: L shaped slit cleaner head 21, the mid portion 25 of its pipeline 21b constitutes with retractile coiled pipe.The mid portion 25 of pipeline 21b can elongate to the depths, and the place, slit also can be cleaned effectively.When cleaner head 21 is taken in hutch 22, the middle part of pipeline 21b is contraction state gets final product.
Figure 11 (a) adorns a sleeve 26 for the snakelike tubular portion 25 of pipeline 21b shown in (b).The pipeline 21b of this belt transect sleeve can stretch arbitrarily, but the use length in adjustable pipe road.And aforementioned suction nozzle 21 can shorten pipeline into minimum state during collection and hide into hutch 22 shown in Figure 11 (a).
Secondly, illustrate with the example of Figure 12 and Figure 13 and the example of Figure 14 and Figure 15 about the structure of protecgulum 11 and the assembling of protecgulum 11 and dust removal machine body 10.To Figure 15, Fig. 2 is to part shown in Figure 11 at Figure 12, and same parts have omitted the identical symbol of annotating.
Inboard one edge dust collection port 20 of protecgulum 11 extends upward certain altitude by another side and forms H type dust sucting pipeline 27 among Figure 12 and Figure 13 from disposal box 14 bottoms.Make check valve 28 at the thin slice that dust sucting pipeline 27 is made with rubber etc. near disposal box 14 1 side opening places, on protecgulum 11, be fixed up with screw etc.
The dust removal machine of check valve 28 is set, and the air-flow that is blown out by blower fan 16 blows dust open by dust sucting pipeline 27 from suction port 20 and enters disposal box 14 with check valve 28, accumulates after by filter dust being assembled again.Grasp handle 18 now dust removal machine body 10 is mentioned, body 10 rear ends are improved, switch 19 cuts out, motor 16 stops.Because the openend disposal box 14 at the dust sucting pipeline 27 that has check valve up has certain altitude H from the bottom, when check valve 28 was opened and closed repeatedly owing to continuous vibrations, the dust in the disposal box 14 can not spill out from dust sucting pipeline 27.Therefore, just can not fall from suction port 20.
29 is grooves that opening part top one side of hutch 12 forms among Figure 14 and Figure 15, the 30th, and the set buckle of opening part bottom one side of hutch 12, the 31st, the installing ring of the inboard set outstanding cartridge filter of protecgulum 11.This installing ring top is made of lug 32.
Said structure, protecgulum 11 internal filter installing rings 31 load onto pocket filter lug 32 and filter gasket 33 inserts in the fit 29 together, can coincide with the buckle 30 of bottom one side, dust removal machine body 10 front ends promptly install, hutch 12 front openings places promptly close, and pocket filter promptly is collected in the hutch.Because having filter gasket 33 to make between dust removal machine body 10 and the protecgulum 11 keeps sealing state, prevents that air from leaking.In the time will removing dust, earlier buckle 30 is opened, protecgulum 11 is taken off, the filter 13 that protecgulum 11 first line of a couplet are knotted is transported to dustbin together, then pocket filter is taken off.Because dust all accumulates in pocket filter, as long as pocket filter 13 peristomes are shaken downwards, the dust that accumulates can be at one stroke to the greatest extent.
Figure 16 and Figure 17 (a) are the another examples of implementation of hand dust shaker of the present invention (b).Retractile brush 34 is installed at suction port 20 places of protecgulum 11, and according to the cleaning needs, brush 34 can stretch out use.The 35th, the bin of collection brush 34.The 36th, the handle that brush is operated up and down.The 37th, handle 36 move operation turn-knobs do not show on the figure.Brush 34 when stretching out or collection the fixed position is all respectively arranged the time.
Figure 18 and Figure 19 are other embodiment of hand dust shaker of the present invention.The feature of this embodiment is a dust removal machine body 10 by two of pair of right and left fuselage 42,42 ' constitute separately, with two fuselages that separate 42,42 ' top be bound up mutually, the bottom is tied mutually with screw 43.Before and after fuselage 42 separately, the 42 ' bottom two ledges 44 are arranged respectively, use screw fastening therebetween.Because the existence of protuberance 44, brush 34 will stretch out downwards again, and brush 34 constituted with the distance on ground when its distance will be placed on the floor according to dust removal machine body 10.Like this, when dust removal machine 10 was placed on the floor, brush 34 can not damage by pressure because of the weight of dust removal machine body 10, can prevent brush 34 distortion and lost.
In addition, except that these two embodiment that are used in combination, utilize the work good distance of brush 34 and floor of ledge 44 under the fuselage.The monomer fuselage also can utilize.
Brush should dispose around suction port 20, and outstanding downwards at the opening surface 20a place of suction port 20.
Blower fan 16 can not only rely on battery 17 to be power supply, and also available common household electrical source plug is as power supply.
As mentioned above, hand dust shaker of the present invention, the dust removal machine body almost carries out operation with level, and is respond well.Blower fan is when shutting down, and the dust in the disposal box is unlikely to drop out from suction port, and this is just more practical.More simple and convenient when tipping rubbish in addition.
Moreover the present invention can be kept at the hutch of dust removal machine rear end with the first-class accessory of slit dust suction, has exempted the trouble of accessory collection keeping.In cleaning process, can arbitrarily use, significantly improve operating efficiency.
Hand dust shaker of the present invention can portablely freely be carried, and carries out cleaning work leggiero.
The present invention as mentioned above.Clearly, same principle can have many variations, but this conversion, the intention that can not regard invention therewith as is cut apart mutually with scope.All various variations should be considered as being included within the scope of following application.
Claims (12)
1, front end has the hand dust shaker of suction port, there are disposal box and blower fan to arrange from front to back in turn in its body, it is characterized in that: the opening surface of (1) above-mentioned suction port is the level of state downwards basically, equal with dust removal machine body bottom surface or more downward outstanding, (2) suction port of above-mentioned dust removal machine is sentenced certain inclination angle from above-mentioned opening surface and is extended upward one section height H and form dust sucting pipeline, is that the part of the dust sucting pipeline of H forms and hinders the stop portions that has been inhaled into the effusion of the dust in the disposal box in the dust removal machine by above-mentioned height.
2, by the hand dust shaker of claim 1 requirement, it is characterized in that: a slit cleaner head can be housed on above-mentioned suction port, this slit cleaner head is connected with above-mentioned suction port by a chimeric base portion, the narrow and small gradually formation dust absorption passage of this chimeric base portion one end; Being shaped as of whole slit cleaner head is L shaped.
By the hand dust shaker of claim 2 requirement, it is characterized in that 3, " free end " of above-mentioned dust absorption passage (dust suction end) with respect to sweep-up pipe in vertical state.
4, by the hand dust shaker of claim 2 requirement, it is characterized in that: " free end " of above-mentioned dust absorption passage (dust suction end) can be cut into the inclined-plane.
5, by the hand dust shaker of claim 2 requirement, it is characterized in that: above-mentioned dust absorption passage can make or have the coiled pipe of protecting pipe, and above-mentioned dust absorption passage can be taken in when being contraction state in the sleeve of special shielding coiled pipe.
6, by the hand dust shaker of claim 2 requirement, its above-mentioned dust removal machine body rear end has a hutch of placing above-mentioned slit cleaner head and other cleaning devices, and the keying mouth of this hutch is located at the rear end of dust removal machine.
7, by the hand dust shaker of claim 1 requirement, it is characterized in that: pass at above-mentioned suction port one end that the end with respect to above-mentioned suction port is provided with check valve in the dust absorption passage that the disposal box opening forms.
8, by the hand dust shaker of claim 1 requirement, it is characterized in that, the hutch that front openings is arranged in the above-mentioned dust removal machine, the built-in blower fan in its rear portion, the protecgulum of quick loading and unloading can be installed on its opening part body, in the inboard of this protecgulum removably pocket filter is arranged, when above-mentioned protecgulum was installed on the body, pocket filter can be ensconced in the above-mentioned hutch as disposal box.
9, by the hand dust shaker of claim 1 requirement, it is characterized in that: above-mentioned suction port is other can be equipped with telescopic brush.
10, by the hand dust shaker of claim 1 requirement, it is characterized in that: above-mentioned suction port is other can be equipped with the brush that protrudes in dust removal machine body bottom surface.
By the hand dust shaker of claim 9 and 10 requirements, it is characterized in that 11, projecting part is equipped with in the bottom surface of above-mentioned dust removal machine, make an end of dust removal machine brush and ground keep certain distance.
12, by the hand dust shaker of claim 11 requirement, it is characterized in that: two above-mentioned dust removal machine bodies are combined into when a pair of, the above-mentioned projecting part that is arranged on the dust removal machine bottom surface is promptly become one with bolted together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85101295A CN85101295B (en) | 1985-04-01 | 1985-04-01 | Hand dust shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85101295A CN85101295B (en) | 1985-04-01 | 1985-04-01 | Hand dust shaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85101295A CN85101295A (en) | 1987-01-10 |
| CN85101295B true CN85101295B (en) | 1987-03-18 |
Family
ID=4791753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85101295A Expired CN85101295B (en) | 1985-04-01 | 1985-04-01 | Hand dust shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85101295B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341456C (en) * | 2005-05-19 | 2007-10-10 | 苏州宝时得电动工具有限公司 | Portable cleaner with no rope |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6455736B2 (en) * | 2013-06-05 | 2019-01-23 | グレイ テクノロジー リミテッド | Hand-held vacuum cleaner |
| DE202016104819U1 (en) * | 2016-09-01 | 2017-12-04 | Genius Gmbh | Hand vacuum cleaner with a cyclone separator |
| JP6769492B2 (en) * | 2016-10-25 | 2020-10-14 | 三菱電機株式会社 | Suction device and vacuum cleaner |
-
1985
- 1985-04-01 CN CN85101295A patent/CN85101295B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341456C (en) * | 2005-05-19 | 2007-10-10 | 苏州宝时得电动工具有限公司 | Portable cleaner with no rope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN85101295A (en) | 1987-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11969133B2 (en) | Hand vacuum cleaner | |
| CN107997674B (en) | Hand-held vacuum cleaner | |
| US10264934B2 (en) | Surface cleaning apparatus | |
| US10561286B2 (en) | Configuration of a surface cleaning apparatus | |
| US9433332B2 (en) | Surface cleaning apparatus | |
| US9027198B2 (en) | Surface cleaning apparatus | |
| US9320401B2 (en) | Surface cleaning apparatus | |
| US4571772A (en) | Upright vacuum cleaning appliance | |
| CA2924492C (en) | Surface cleaning apparatus | |
| US9516979B2 (en) | Surface cleaning apparatus configurable in a storage position | |
| SE9504682L (en) | Additive device for a vacuum cleaner | |
| US6408481B1 (en) | Vacuum cleaner | |
| CN208625570U (en) | Hand held cleaner system | |
| US20230240488A1 (en) | Surface cleaning apparatus | |
| HU9201347D0 (en) | Dust filter for vacuum cleaners | |
| CN85101295B (en) | Hand dust shaker | |
| CN85201464U (en) | Portable cleaner | |
| CN210207741U (en) | Computer machine case cleaning device | |
| CN212098233U (en) | Rotatable formula art supplies placer | |
| CN210727652U (en) | Wet or dry industrial dust catcher | |
| JP2020178884A (en) | Vacuum cleaner | |
| CN219582458U (en) | Polishing and dedusting workbench | |
| CN214817798U (en) | Dust collection type polishing workbench | |
| GB713448A (en) | Improvements in or relating to suction cleaners | |
| JPS6411621A (en) | Air cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SE01 | Entry into force of request for substantive examination | ||
| PB01 | Publication | ||
| C06 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |