CN100539921C - Rotary double-sided brush head of dust collector - Google Patents
Rotary double-sided brush head of dust collector Download PDFInfo
- Publication number
- CN100539921C CN100539921C CNB200510013839XA CN200510013839A CN100539921C CN 100539921 C CN100539921 C CN 100539921C CN B200510013839X A CNB200510013839X A CN B200510013839XA CN 200510013839 A CN200510013839 A CN 200510013839A CN 100539921 C CN100539921 C CN 100539921C
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- Prior art keywords
- suction nozzle
- installation portion
- adapter
- intake duct
- air intake
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Abstract
The invention discloses a kind of rotary double-sided brush head of dust collector, belonging to has the dust collector structure that drives the loose instrument of dust.The present invention includes to be formed with in the middle of loam cake that drain pan, drain pan bottom surface middle part that periphery is formed with hairbrush is formed with the bottom suction nozzle of bottom air intake duct, is combined into one with drain pan, the loam cake adapter installation portion of taking over is installed, and the adapter that is communicated with the bottom suction nozzle, it is characterized in that also including the loam cake middle part and upwards be formed with the top suction nozzle, the adapter installation portion that have the top air intake duct and be provided with the air inlet that is communicated with bottom air intake duct and air intake duct both sides, top; And the rotatable adapter installation portion that is installed in, the adapter that bottom one side is provided with suction inlet constitutes.In use, meet comparatively narrow space, can rotate suction nozzle, need not change suction nozzle and can finish cleaning, thus user-friendly.
Description
Technical field
The present invention relates to drive the dust collector structure of the loose instrument of dust, specifically is a kind of rotary double-sided brush head of dust collector that changes brush dust suction area.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical equipment, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
The dust catcher general structure comprises by the motor of dust collector that imports electric current generation suction, forms suction nozzle, hose, the filter of air path system, gathers the dust collecting part of inhalation (inhalatio).
For adapting to the cleaning in different cleaning face or corner, common cleaner suction nozzle can have difformity and purposes, as tapered pointed suction nozzle, selective uses such as the brush head of dust collector of rectangle.
Fig. 1 is the surface structure schematic diagram of the brush head of dust collector of prior art, as shown in Figure 1, common brush head of dust collector is by rectangle drain pan 1 and loam cake 4 be combined intos, loam cake 4 tops are outstanding, make and form big slightly dust suction space in it, and in a side be provided with shell in the expansion sweep-up pipe that is communicated with take over 6, the bottom surface of drain pan 1 is provided with suction nozzle 2, air intake duct 3 (not shown) and hairbrush.During use, dust and dirt on the loosening cleaning face of hairbrush, dust sucting motor (not shown) work behind the importing electric current, dust on the cleaning face enters in the brush head of dust collector through the suction nozzle 2 of drain pan 1 bottom surface, enters the dust collecting part (not shown) of gathering inhalation (inhalatio) through sweep-up pipe adapter 6, hose (not shown), filter (not shown).The air intake duct 3 (not shown) that forms on drain pan 1 bottom surface and between the suction nozzle 2 replenishes inhaled air, is beneficial to the dust suction operation.
But, the brush head of dust collector size of common rectangle, with and floor space fix, when the cleaning of narrow place,, can not dwindle the brush floor space again because of being subjected to the limitation of brush head of dust collector floor space, make sweep-out pattern limited.Need more changing brush head, make troubles, increased number of packages amount in addition simultaneously to the user.
Summary of the invention
The present invention provides a kind of and does not increase brush quantity for solving the technical problem that exists in the above-mentioned technology, and can change the rotary double-sided brush head of dust collector of dust suction area.
The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:
A kind of rotary double-sided brush head of dust collector, the loam cake, the loam cake middle part that comprise bottom suction nozzle that the rectangle surrounding is formed with the drain pan of hairbrush, drain pan bottom surface middle part and is formed with the bottom air intake duct, be combined into one with drain pan are formed with the adapter installation portion of taking over are installed, and the adapter that is communicated with the bottom suction nozzle; Also include the loam cake middle part and upwards be formed with the top suction nozzle that has the top air intake duct; Take over installation portion and be provided with the air inlet that is communicated with bottom air intake duct and air intake duct both sides, top; And the rotatable adapter that is installed in the adapter installation portion, take over port one side that is communicated with the bottom suction nozzle and be provided with suction inlet.Size, the position of taking over suction inlet are identical with size, the position of adapter installation portion air inlet.Take over external diameter and be formed with felt pan with taking between the installation portion internal diameter, make to take over and rotate and being installed in of sealing taken in the installation portion, and make to be fixed on by bolt and opening pad bottom taking over and cover; Adapter is by straight tube and integrally formed with its inclined tube that forms certain angle.
Advantage and good effect that the present invention has are: a kind of rotary double-sided brush head of dust collector of the present invention, two brushes of different sizes, difference in functionality on same brush, have been realized, not only made things convenient for use but also saved parts, having solved needs the more problem of changing brush head under different situations.
Description of drawings
Fig. 1 is the surface structure schematic diagram of the brush head of dust collector of prior art;
Fig. 2 is a decomposition texture schematic diagram of the present invention;
Fig. 3 is the surface structure schematic diagram that the present invention uses bottom suction nozzle state;
Fig. 4 is the surface structure schematic diagram that the present invention uses top suction nozzle state;
Fig. 5 is the side schematic appearance of the fixing loam cake state of taking over of the present invention.
Main symbol description
1: drain pan 2: the bottom suction nozzle
3: bottom air intake duct 4: loam cake
5: take over installation portion 6: take over
7: top suction nozzle 8: the top air intake duct
9,10: take over installation portion air inlet 11: suction inlet
12: felt pan 13: straight tube
14: inclined tube
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Fig. 2 is a decomposition texture schematic diagram of the present invention; Fig. 3 is the surface structure schematic diagram that the present invention uses bottom suction nozzle state; Fig. 4 is the surface structure schematic diagram that the present invention uses top suction nozzle state; Fig. 5 is the side schematic appearance of the fixing loam cake state of taking over of the present invention.Parts same as the prior art use identical symbol.
With reference to accompanying drawing 2-5: a kind of rotary double-sided brush head of dust collector, be formed with to install in the middle of the loam cake 4 that comprises bottom suction nozzle 2 that periphery is formed with the drain pan 1 of hairbrush, drain pan bottom surface middle part and is formed with bottom air intake duct 3, is combined into one with drain pan 1, the loam cake 4 and take over 6 adapter installation portions 5, and the adapter 6 that is communicated with bottom suction nozzle 2; Also include loam cake 4 middle parts and upwards be formed with the top suction nozzle 7 that has top air intake duct 8; Take over installation portion 5 and be provided with the air inlet 9,10 that is communicated with bottom air intake duct 3 and top air intake duct 8 both sides; And the rotatable adapter 6 that is installed in adapter installation portion 5, take over 6 port one sides that are communicated with bottom suction nozzles 2 and be provided with suction inlet 11.Size, the position of taking over suction inlet 11 are identical with size, the position of adapter installation portion air inlet 9,10.Take over 6 external diameters and take between installation portion 5 internal diameters and be formed with felt pan 12, make and take over 6 and rotate and being installed in of sealing taken in the installation portion 5, and make and take over 6 bottoms and be fixed on the loam cake 4 by bolt and opening pad; Taking over 6 is by straight tube 13 and integrally formed with its inclined tube 14 that forms certain angle.
When the suction nozzle 2 of use bottom, the suction inlet 11 of taking over 6 is gone to adapter installation portion air inlet 9 places, starter motor, dust by air intake duct 3, enter dust catcher by taking over installation portion air inlet 9 with the suction inlet 11 of taking over 6 from bottom suction nozzle 2 again.When needs use top suction nozzle 7, to take over 6 Rotate 180s ° makes suction inlet 11 aim to take over installation portion air inlets 10 and gets final product, owing to take on the installation portion and be pasted with felt pan 12, make adapter 6 and take between the installation portion and seal, dust can only enter dust catcher from air inlet and suction inlet, prevents that dust is excessive from idle suction nozzle.
Claims (4)
1. rotary double-sided brush head of dust collector, comprise that the rectangle surrounding is formed with the drain pan of hairbrush, middle part, drain pan bottom surface is formed with the bottom suction nozzle of bottom air intake duct, the loam cake that is combined into one with drain pan, the loam cake middle part is formed with installs the adapter installation portion of taking over, and the adapter that is communicated with the bottom suction nozzle, it is characterized in that also including the loam cake middle part and upwards be formed with the top suction nozzle that has the top air intake duct, take over installation portion and be provided with the air inlet that is communicated with bottom air intake duct and air intake duct both sides, top, and the rotatable adapter that is installed in the adapter installation portion, take over port one side that is communicated with the bottom suction nozzle and be provided with suction inlet.
2. rotary double-sided brush head of dust collector according to claim 1, the size, the position that it is characterized in that taking over suction inlet are identical with size, the position of adapter installation portion air inlet.
3. rotary double-sided brush head of dust collector according to claim 2, it is characterized in that taking over external diameter and take between the installation portion internal diameter and be formed with felt pan, make and take over to rotate and being installed in of sealing taken in the installation portion, and make and take over the bottom and be fixed on by bolt and opening pad and cover.
4. rotary double-sided brush head of dust collector according to claim 2, it is characterized in that taking over is by straight tube and integrally formed with its inclined tube that forms certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510013839XA CN100539921C (en) | 2005-06-15 | 2005-06-15 | Rotary double-sided brush head of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510013839XA CN100539921C (en) | 2005-06-15 | 2005-06-15 | Rotary double-sided brush head of dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1879539A CN1879539A (en) | 2006-12-20 |
| CN100539921C true CN100539921C (en) | 2009-09-16 |
Family
ID=37518068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510013839XA Expired - Fee Related CN100539921C (en) | 2005-06-15 | 2005-06-15 | Rotary double-sided brush head of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100539921C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803894B (en) * | 2010-04-15 | 2012-12-12 | 苏州爱普电器有限公司 | Steam brush head |
| CN102631171A (en) * | 2011-02-11 | 2012-08-15 | 嵇星宇 | Attached type special dust absorption head for cracks |
-
2005
- 2005-06-15 CN CNB200510013839XA patent/CN100539921C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1879539A (en) | 2006-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160518 Address after: 210014 Yongfeng Road, Qinhuai District, Jiangsu, No. 28, No. Patentee after: Nanjing LG Panda Appliances Co., Ltd. Address before: 300402 Tianjin city Beichen District Xingdian Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20170615 |