CN2631412Y - Secondary cyclonic vacuum cleaner - Google Patents
Secondary cyclonic vacuum cleaner Download PDFInfo
- Publication number
- CN2631412Y CN2631412Y CN 03268075 CN03268075U CN2631412Y CN 2631412 Y CN2631412 Y CN 2631412Y CN 03268075 CN03268075 CN 03268075 CN 03268075 U CN03268075 U CN 03268075U CN 2631412 Y CN2631412 Y CN 2631412Y
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- CN
- China
- Prior art keywords
- cup
- whirlwind
- dirt
- dust
- cyclone
- 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 - Fee Related
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Abstract
A secondary cyclone cleaner is disclosed, which belongs to a home use cleaner in particular to a dust separation cleaner. The utility model comprises a dust cup, a cyclone cup, a motor and a body. The dust cup, which is characterized as an arc dust cup, is provided in the dust cup frame. A wind inlet is arranged in the cup frame. The cyclone cup is provided in the dust cup. A cyclone cup mask with a wind inlet thereof is provided between the cyclone cup and the dust cup. A spiral air duct is formed between the dust cup and the dust cup frame and another spiral air duct is formed between the cyclone cup and the cyclone cup mask. The center of the cyclone cup is on the same straight line with that of the dust cup. A cyclone cup cover is provided on the wind inlet of the cyclone cup. With a reasonable structure, the utility model has a strong dust collecting ability and can ensure continually a good dust collecting result. The utility model solves the secondary pollution problem existing in the present cleaner and makes the cleaning of the cleaner itself simple.
Description
Technical field:
The utility model relates to a kind of secondary cyclone dust catcher, and it belongs to a kind of domestic vacuum cleaners, and particularly a kind of whirlwind that utilizes carries out dust separating dust catcher.
Background technology:
Existing household small-size dust catcher does not possess dust separating function, therefore dust out inconvenience after use, and these dusts also can have influence on the cleaning function of dust catcher, make dust catcher not reach the purpose of thorough cleaning dust when in use.Because the structure problem of dust catcher itself produces the secondary dirt contamination problem, particularly in the inside rubbish of removing dust catcher itself, such problem is more obvious through regular meeting for existing dust catcher.
Summary of the invention:
The purpose of this utility model be to provide a kind of can dust-separating, cleaning effect is stable, can not produce the secondary cyclone dust catcher of secondary dirt contamination.
The purpose of this utility model is achieved in that
A kind of secondary cyclone dust catcher, it comprises dirt cup, whirlwind cup, motor and casing, and described dirt cup is located in the described dirt glass stand, is provided with air inlet at described dirt glass stand, and described dirt cup is an arc dirt cup; Described whirlwind cup is located in the described dirt cup, is provided with a whirlwind cup cover between described whirlwind cup and dirt cup, is provided with an air inlet on described whirlwind cup cover, and the length of air inlet is 20-35MM, and width is 30-40MM; Form a spiral duct between described dirt cup and the dirt glass stand, also constitute a spiral duct between described whirlwind cup and the described whirlwind cup cover, the center of described whirlwind cup and dirt cup is on same straight line; Be provided with a whirlwind bowl cover at the air inlet place of described whirlwind cup, the diameter of air inlet 4A is 35-50MM, and width is 10-20MM.
Between described whirlwind cup and motor, be provided with deep bead, be provided with whirlwind glass stand and whirlwind cup sealing ring in described whirlwind cup outer rim.
The center line of the inlet cambered surface of described arc dirt cup and dirt cup integral body has a deflection angle, is provided with a tangential mouthful 1C on described inlet cambered surface, and the length of described tangential mouthful of 1C is 25-35MM, and width is 30-40MM.
The off-centre of described deflection angle is of a size of 1-5MM.
The utility model is rational in infrastructure, and stronger dust removal ability is arranged, and can guarantee to continue good pick-up performance.The utility model has overcome the secondary pollution problem that existing dust catcher exists, and makes that the cleaning of dust catcher itself is simple, easy.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model
Accompanying drawing 2 is the structural representation of dirt cup of the present utility model, whirlwind cup part
Accompanying drawing 3 is a three-dimensional decomposition texture schematic diagram of the present utility model
The specific embodiment:
Be embodiment of the present utility model with accompanying drawing 1,2,3 below, the utility model be further detailed:
The utility model comprises dirt cup 2, whirlwind cup 6, motor 17 and casing 22, and described dirt cup 2 is located in the described dirt glass stand 1, is provided with air inlet 111 at dirt glass stand 1, and described dirt cup 2 is an arc dirt cup; Whirlwind cup 6 is located in the described dirt cup 2, is provided with a whirlwind cup cover 4 between described whirlwind cup 6 and dirt cup 2, is provided with sealing ring 3 at the front end of described whirlwind cup cover 4; Be provided with an air inlet 3A on whirlwind cup cover 4, in order to guarantee the wind that enters in the whirlwind cup cover 4 enough revolution spaces arranged, the length 20-35MM of air inlet 3A, width are 30-40MM.Form a spiral duct 222 between dirt cup 2 and the dirt glass stand 1, also constitute a spiral duct 333 between described whirlwind cup 6 and the described whirlwind cup cover 4, in order to realize the effect of whirlwind, described whirlwind cup 6 designs on same straight line with the center of dirt cup 2.Air inlet 4A place at described whirlwind cup 6 is provided with a whirlwind bowl cover 5, and the diameter of air inlet 4A is 35-50MM, and width is 10-20MM.In order to make the wind that enters in the utility model form an eddy flow, the center line of the inlet cambered surface of described arc dirt cup and dirt cup integral body has a deflection angle, is provided with a tangential mouthful 1C on described inlet cambered surface; The off-centre of described deflection angle is of a size of 1-5MM; The length of described tangential mouthful of 1C is 25-35MM, and width is 30-40MM.In order to prevent to enter wind in the utility model in the leakage of whirlwind part, between described whirlwind cup 6 and motor 17, be provided with blinker 7, be provided with whirlwind glass stand 9 and whirlwind cup sealing ring 10 in described whirlwind cup 6 outer rims.Motor part of the present utility model is with of the prior art identical, and promptly the end by cyclone at described motor 17 is provided with extra large handkerchief frame 11, air-out screen 15, motor seal circle 16 successively.The other end of motor 17 is provided with motor wedge 20; Described motor section is arranged with a body, and described body is divided into left body 22 and right body 14.On described body, also be provided with button 12 and switch 13, and separate snap close 23.In described body, establish right motor locating pad 18, Direct current power source socket 19 and power line 21.8 is packing ring.
The utility model is when motor rotates at a high speed, produce part at whirlwind and will form a vacuum, cause and produce negative pressure in the body, air enters in the body at a high speed under atmospheric effect, drive flowing fast of air at air inlet, the air that carries dust like this is through dirt cup and spiral duct, guiding through the dirt cup enters the whirlwind cup together again, carry out secondary separation, isolated big, short grained dust is fallen down respectively in the dirt cup, filters through extra large handkerchief again, gets rid of outside the body from the air outlet window of body then, Shu Chu air is exactly the air of cleaning so once more, can not cause the air pollution of secondary.
Claims (5)
1, a kind of secondary cyclone dust catcher, it comprises dirt cup (2), whirlwind cup (6), motor (17) and casing (22), described dirt cup (2) is located in the described dirt glass stand (1), is provided with air inlet (111) at described dirt glass stand (1), it is characterized in that described dirt cup (2) is an arc dirt cup; Described whirlwind cup (6) is located in the described dirt cup (2), is provided with a whirlwind cup cover (4) between described whirlwind cup (6) and dirt cup (2), is provided with an air inlet (3A) on described whirlwind cup cover (4); Form a spiral duct (222) between described dirt cup and the dirt glass stand, also constitute a spiral duct (333) between described whirlwind cup (6) and the described whirlwind cup cover (4), the center of described whirlwind cup (6) and dirt cup (2) is on same straight line; Locate to be provided with a whirlwind bowl cover (5) at the air inlet (4A) of described whirlwind cup (6).
2, the rotoclone collector described in claim 1 is characterized in that being provided with deep bead (7) between described whirlwind cup (6) and motor (17), is provided with whirlwind glass stand (9) and whirlwind cup sealing ring (10) in described whirlwind cup (6) outer rim.
3, the rotoclone collector described in claim 1 or 2 is characterized in that the inlet cambered surface of described arc dirt cup and the center line of dirt cup integral body have a deflection angle, is provided with one tangential mouthful (1C) on described inlet cambered surface; The off-centre of described deflection angle is of a size of 1-5MM.
4, the rotoclone collector described in claim 1, the length that it is characterized in that air inlet (3A) is 20-35MM, width is 30-40MM; The diameter of air inlet (4A) is 35-50MM, and width is 10-20MM.
5, the rotoclone collector described in claim 3 is characterized in that the length of described tangential mouthful (1C) is 25-35MM, and width is 30-40MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268075 CN2631412Y (en) | 2003-07-25 | 2003-07-25 | Secondary cyclonic vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268075 CN2631412Y (en) | 2003-07-25 | 2003-07-25 | Secondary cyclonic vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2631412Y true CN2631412Y (en) | 2004-08-11 |
Family
ID=34299184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03268075 Expired - Fee Related CN2631412Y (en) | 2003-07-25 | 2003-07-25 | Secondary cyclonic vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2631412Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282674B (en) * | 2005-08-17 | 2010-12-15 | Lg电子株式会社 | Dust-collecting device for vacuum cleaner |
-
2003
- 2003-07-25 CN CN 03268075 patent/CN2631412Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282674B (en) * | 2005-08-17 | 2010-12-15 | Lg电子株式会社 | Dust-collecting device for vacuum cleaner |
| US7935159B2 (en) | 2005-08-17 | 2011-05-03 | Lg Electronics Inc. | Dust collecting device for vacuum cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIAOTIAN (ZHONGSHAN) INDUSTRIAL CO. Free format text: FORMER OWNER: SHENZHEN SUOLEIKE HOUSEHOLD ELECTRICAL APPLIANCES CO., LTD. Effective date: 20060113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060113 Address after: 528416, No. 10, North Avenue, Xiaolan Industrial District, Xiaolan Town, Guangdong City, Zhongshan province (two east of spark three industrial zone) Patentee after: Xiaotian (Zhongshan) Industrial Co., Ltd. Address before: 518125, Whampoa, Guangdong, Baoan District Province, Shenzhen, Hong Kong Tian Shan Industrial Zone Patentee before: Suoleike Household Electrical Appliances Co., Ltd., Shenzhen City |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |