CN1879539A - Rotary double-sided brush head of dust collector - Google Patents
Rotary double-sided brush head of dust collector Download PDFInfo
- Publication number
- CN1879539A CN1879539A CN 200510013839 CN200510013839A CN1879539A CN 1879539 A CN1879539 A CN 1879539A CN 200510013839 CN200510013839 CN 200510013839 CN 200510013839 A CN200510013839 A CN 200510013839A CN 1879539 A CN1879539 A CN 1879539A
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- adapter
- suction nozzle
- dust collector
- installation portion
- brush head
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Abstract
The invention discloses a rotary two-sided brush head for dust collector, belonging to construction for dust collector equipped with dust-loosening driving tool. The invention comprises bottom shell with hair brush at round, lower suction nozzle with lower air inlet tank at middle of bottom surface of bottom shell, upper cover combined with bottom shell, adapter installation unit equipped with fitting adapter at middle of upper cover, and adapter connected with lower suction nozzle. It is characterized in that it also comprises upper suction nozzle provided with upper air inlet tank at middle of upper cover, air inlet port connected to lower air inlet tank and upper air inlet tank at adapter installation unit; and adapter construction rotary installed at adapter installation unit and equipped with suction inlet port at one side of lower part. The suction nozzle can be rotated at narrow space, while the change of suction nozzle is avoided, which is convenient for users.
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 increases 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 (not shown).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 (not shown) of drain pan 1 bottom surface, enters the dust collecting part (not shown) of gathering inhalation (inhalatio) through expansion sweep-up pipe, hose, filter.Replenish inhaled air with suction nozzle 2 vertically disposed air intake ducts 3 (not shown) on drain pan 1 bottom surface, be beneficial to the dust suction operation.
But, the dust suction brush size of common rectangle, with and floor space fix, in the time of please sweeping in narrow place,, can not dwindle the brush floor space again because of being subjected to the limitation of dust suction brush 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, be formed with in the middle of the loam cake that comprises 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, 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; 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 installation portion that is installed in, the adapter that bottom one side is provided with suction inlet constitutes.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 integrally formed by straight tube that forms certain angle and inclined tube.
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 installation portion 5 that is installed in, the adapter 6 that bottom one side is provided with suction inlet 11 constitutes.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; It is integrally formed by straight tube 13 that forms certain angle and inclined tube 14 taking over 6.
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, enters 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, be formed with in the middle of the loam cake that comprises 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, 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.
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 integrally formed by straight tube that forms certain angle and inclined tube it is characterized in that taking over.
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 true CN1879539A (en) | 2006-12-20 |
| CN100539921C 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803894A (en) * | 2010-04-15 | 2010-08-18 | 卞庄 | 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
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803894A (en) * | 2010-04-15 | 2010-08-18 | 卞庄 | Steam brush head |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100539921C (en) | 2009-09-16 |
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| 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 |
Granted publication date: 20090916 Termination date: 20170615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |