CN203852304U - Dust cup locking protection structure applied to cyclone dust collector - Google Patents
Dust cup locking protection structure applied to cyclone dust collector Download PDFInfo
- Publication number
- CN203852304U CN203852304U CN201320672930.2U CN201320672930U CN203852304U CN 203852304 U CN203852304 U CN 203852304U CN 201320672930 U CN201320672930 U CN 201320672930U CN 203852304 U CN203852304 U CN 203852304U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- dirt cup
- guide rail
- latch part
- upper cover
- 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 - Lifetime
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- 239000000428 dust Substances 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 230000001154 acute effect Effects 0.000 claims abstract description 7
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Refuse Receptacles (AREA)
Abstract
The utility model discloses a dust cup locking protection structure applied to a cyclone dust collector. The dust cup locking protection structure comprises a machine body, an upper cover and a dust cup, wherein the upper cover is fastened with the machine body, the dust cup is located between the upper cover and the machine body, and a dust cup locking protection device is arranged between the dust cup and the machine body/the upper cover; the dust cup locking protection device comprises a steel ball and a locating groove which allows the steel ball to move under the action of gravity, the locating groove is provided with a guide rail which is used for guiding the steel ball to move, the guide rail is intersected with the horizontal plane in an angle, and the angle is an acute angle; a cup body of the dust cup comprises a cyclone chamber, a dust collection chamber which surrounds the periphery of the cyclone chamber, a dust cup handle which is located at the front part and stretches downwards from an annular containing wall and a handle groove which is arranged at the upper end of the dust cup handle and is used for disconnecting the annular containing wall; when the cyclone dust collector is erected by carrying the dust cup handle by a hand, the steel ball slides to the tail end of the locating groove, a lock catch part is prevented from being pressed, and thus a lock catch, which is always located between the lock catch part and the upper cover, of the lock catch part is enabled to play a locking protection effect.
Description
Technical field
The utility model relates to a kind of dirt cup locking protection structure that is applied to rotoclone collector.
Background technology
As everyone knows, the operation principle of rotoclone collector is as follows: motor of dust collector High Rotation Speed, from suction inlet air amount, make the certain vacuum of generation in dirt cup, air-flow with dust passes through scrubbing brush successively, take over, handle, flexible pipe, the annexes such as main suction pipe enter in dirt cup, cyclone chamber in dirt cup makes air-flow High Rotation Speed, and produce powerful centrifugal force, drive dust rotation and deposition, isolated big or small dust is all fallen into rapidly in dust storage chamber, air after filtration enters motor through filter again, the air that enters motor flows out through motor, and filter discharges atmosphere again after filtering after motor.Yet existing rotoclone collector need to be mentioned complete machine by handle is set in addition conventionally, and cannot realize by dirt cup handle lifting and the transfer of complete machine.
Utility model content
The utility model object is: a kind of dirt cup locking protection structure that is applied to rotoclone collector is provided.
The technical solution of the utility model is: a kind of dirt cup locking protection structure that is applied to rotoclone collector, comprise body, and the upper cover that is interlocked of body, the dirt cup between upper cover and body, between described dirt cup and body/upper cover, be provided with dirt cup locking protecting device;
Dirt cup locking protecting device comprises steel ball, the locating slot that allows steel ball to move under Action of Gravity Field, and locating slot has the guide rail of guiding steel ball motion, and guide rail and horizontal plane intersect an angle, and this angle is acute angle;
Dirt cup comprises cup, for covering cup top and dismountable bowl cover, cup comprise cyclone chamber and around dust storage chamber around of cyclone chamber, be positioned at the place ahead and by annular accommodate wall to the dirt cup handle of downward-extension, be arranged on dirt cup handle upper end and disconnect the handle groove that annular is accommodated wall, the bearing of trend of dirt cup handle and horizontal direction intersect acute angle or the right angle that is greater than 30 degree;
Bowl cover comprises the location division that is housed in handle groove, be arranged on the locking button of top, location division, is connected with locking button one and for the latch part with upper cover latch, be arranged on sticking department and lock button spring between button, with latch part bottom the steel ball that coordinates and can move in bowl cover;
Latch part bottom is provided with the motion of guiding steel ball and intersects with horizontal plane the guide rail that an angle is extended, guide rail two ends are different from the gap between latch part, when dust catcher horizontal positioned, the guide rail one end at steel ball place and the gap between latch part are greater than the gap between the guide rail other end and latch part;
When portable dirt cup handle and during upright dust catcher, steel ball slides to the end of locating slot and latch part can not be pressed along guide rail, guarantee thus latch part always in and upper cover between snap close to play locking protective effect.
Height between the end of described locating slot and the bottom of latch part is less times greater than the diameter of steel ball, and to accommodate steel ball and to prevent that latch part from departing from snap close, the end of locating slot is plane or cambered surface, accommodates better steel ball;
The end of locating slot is when dust catcher horizontal positioned, and it is highly high compared with the other end of locating slot, and when dust catcher is upright, it is highly low compared with the other end of locating slot, so as steel ball under Action of Gravity Field along guide rail movement.
The utility model advantage is: novel structure, and user-friendly.
When the utility model prevents that dust catcher is upright, dirt cup and body are thrown off snap close and are caused body to drop, and avoid product impaired.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the decomposing schematic representation of dirt cup in the utility model;
Fig. 2 is complete machine cutaway view of the present utility model;
Fig. 3 is the complete machine cutaway view under the utility model erectility;
Wherein: 12, body; 14, upper cover; 20, dirt cup; 200, cyclone chamber; 202, dust storage chamber; 202, dust storage chamber; 204, annular is accommodated wall; 22, cup; 220, dirt cup handle; 222, handle groove; 24, bowl cover; 240, location division; 242, locking button; 244, latch part; 246, button spring; 248, steel ball; 249, guide rail.
The specific embodiment
Embodiment: as Figure 1-3; the utility model provides a kind of specific embodiment that is applied to the dirt cup locking protection structure of rotoclone collector; it comprise body 12, and the upper cover 14 that is interlocked of body 12, the dirt cup 20 between upper cover 14 and body 12 and be arranged on dirt cup 20 and body 12/ upper cover 14 between dirt cup locking protecting device; wherein when portable dirt cup handle 220 and during upright dust catcher, the steel ball 248 in dirt cup locking protecting device slides in locating slot 247 and makes to lock button 242 and can not press and play locking protective effect.In the utility model, dirt cup locking protecting device is preferably arranged between dirt cup 20 and body 12/ upper cover 14.
Dirt cup locking protecting device comprises steel ball 248, the locating slot 247 that allows steel ball 248 to move under Action of Gravity Field, and locating slot 247 has the guide rail 249 of guiding steel ball 248 motions.Guide rail 249 intersects an angle with horizontal plane, and this angle is preferably acute angle.
Dirt cup 20 comprises cup 22, for covering cup 22 tops and dismountable bowl cover 24.Cup 22 comprise cyclone chamber 200 and around dust storage chamber 202 around of cyclone chamber 200, be positioned at the place ahead and by annular accommodate wall 204 to the dirt cup handle 220 of downward-extension, be arranged on dirt cup handle 220 upper ends and disconnect the handle groove 222 that annular is accommodated wall 204.The bearing of trend of dirt cup handle 220 and horizontal direction intersect acute angle or the right angle that is greater than 30 degree.
Bowl cover 24 comprises the location division 240 being housed in handle groove 222, the locking button 242 that is arranged on 240 tops, location division, is connected with locking button 242 one and for the latch part 244 with upper cover 14 snap closes, be arranged on sticking department 240 and lock the button spring 246 between button 242, the steel ball 248 that coordinates and can move with latch part 244 bottoms in bowl cover 24.Latch part 244 bottoms are provided with 248 motions of guiding steel ball and intersect with horizontal plane the guide rail 249 that an angle is extended.Guide rail 249 two ends are different from the gap between latch part 244, and when dust catcher horizontal positioned, guide rail 249 one end at steel ball 248 places and the gap between latch part 244 are greater than the gap between guide rail 249 other ends and latch part 244.When portable dirt cup handle 220 and during upright dust catcher, steel ball 248 slides to the end of locating slot 247 and latch part 244 can not be pressed along guide rail 249, guarantee thus latch part 244 always in and upper cover 14 between snap close to play locking protective effect.Wherein the height between the end of locating slot 247 and the bottom of latch part 244 is less times greater than the diameter of steel ball 248, and to accommodate steel ball 248 and to prevent that latch part 244 from departing from snap close, the end of locating slot 247 is plane or cambered surface, accommodates better steel ball 248.The end of locating slot 247 is when dust catcher horizontal positioned in addition, and it is highly high compared with the other end of locating slot 247, and when dust catcher is upright, it is highly low compared with the other end of locating slot 247, so that steel ball 248 moves along guide rail 249 under Action of Gravity Field.The surface part of bowl cover 24 is electroplate with metal level, and this metal level part is outside exposed, to increase the texture of product and attractive in appearance.
The utility model can directly be mentioned dust catcher by dirt cup handle, and while preventing that dust catcher is upright, dirt cup and body are thrown off snap close and caused body to drop, and avoid product impaired.
Certainly above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. structure is protected in a dirt cup locking that is applied to rotoclone collector, comprise body (12), and the upper cover (14) that is interlocked of body (12), be positioned at the dirt cup (20) between upper cover (14) and body (12), it is characterized in that: between described dirt cup (20) and body (12)/upper cover (14), be provided with dirt cup locking protecting device;
Dirt cup locking protecting device comprises steel ball (248), the locating slot (247) that allows steel ball (248) to move under Action of Gravity Field, and locating slot (247) has the guide rail (249) of guiding steel ball (248) motion, guide rail (249) intersects an angle with horizontal plane, and this angle is acute angle;
Dirt cup (20) comprises cup (22), for covering cup (22) top and dismountable bowl cover (24), cup (22) comprise cyclone chamber (200) and around dust storage chamber (202) around of cyclone chamber (200), be positioned at the place ahead and by annular accommodate wall (204) to the dirt cup handle (220) of downward-extension, be arranged on dirt cup handle (220) upper end and disconnect the handle groove (222) that annular is accommodated wall (204), the bearing of trend of dirt cup handle (220) and horizontal direction intersect acute angle or the right angle that is greater than 30 degree;
Bowl cover (24) comprises the location division (240) being housed in handle groove (222), the locking button (242) that is arranged on top, location division (240), is connected with locking button (242) one and for the latch part (244) with upper cover (14) snap close, be arranged on sticking department (240) and lock button spring (246) between button (242), with latch part (244) bottom the steel ball (248) that coordinates and can move in bowl cover (24);
Latch part (244) bottom is provided with guiding steel ball (248) motion and intersects with horizontal plane the guide rail (249) that an angle is extended, guide rail (249) two ends are different from the gap between latch part (244), when dust catcher horizontal positioned, guide rail (249) one end and the gap between latch part (244) at steel ball (248) place are greater than the gap between guide rail (249) other end and latch part (244);
When portable dirt cup handle (220) and during upright dust catcher; steel ball (248) slides to the end of locating slot (247) and latch part (244) can not be pressed along guide rail (249), guarantee thus latch part (244) always in and upper cover (14) between snap close to play locking protective effect.
2. structure is protected in a kind of dirt cup locking that is applied to rotoclone collector according to claim 1, it is characterized in that: the height between the end of described locating slot (247) and the bottom of latch part (244) is less times greater than the diameter of steel ball (248), to accommodate steel ball (248) and to prevent that latch part (244) from departing from snap close, the end of locating slot (247) is plane or cambered surface, accommodates better steel ball (248);
The end of locating slot (247) is when dust catcher horizontal positioned, it is highly high compared with the other end of locating slot (247), and when dust catcher is upright, it is highly low compared with the other end of locating slot (247), so that steel ball (248) moves along guide rail (249) under Action of Gravity Field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672930.2U CN203852304U (en) | 2013-10-29 | 2013-10-29 | Dust cup locking protection structure applied to cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672930.2U CN203852304U (en) | 2013-10-29 | 2013-10-29 | Dust cup locking protection structure applied to cyclone dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852304U true CN203852304U (en) | 2014-10-01 |
Family
ID=51602186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320672930.2U Expired - Lifetime CN203852304U (en) | 2013-10-29 | 2013-10-29 | Dust cup locking protection structure applied to cyclone dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852304U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078362A (en) * | 2014-05-23 | 2015-11-25 | 江苏美的清洁电器股份有限公司 | Sweeping robot and dust box component thereof |
| CN105324061A (en) * | 2013-06-21 | 2016-02-10 | Seb公司 | Dust collection device of a vacuum cleaner |
| CN111184472A (en) * | 2020-01-21 | 2020-05-22 | 无锡清易智慧科技有限公司 | Dust cup assembly |
| JP2020141856A (en) * | 2019-03-06 | 2020-09-10 | 東芝ライフスタイル株式会社 | Vacuum cleaner |
| US11419468B2 (en) | 2017-06-19 | 2022-08-23 | Tti (Macao Commercial Offshore) Limited | Dirt separation device |
-
2013
- 2013-10-29 CN CN201320672930.2U patent/CN203852304U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105324061A (en) * | 2013-06-21 | 2016-02-10 | Seb公司 | Dust collection device of a vacuum cleaner |
| CN105078362A (en) * | 2014-05-23 | 2015-11-25 | 江苏美的清洁电器股份有限公司 | Sweeping robot and dust box component thereof |
| US11419468B2 (en) | 2017-06-19 | 2022-08-23 | Tti (Macao Commercial Offshore) Limited | Dirt separation device |
| US11426045B2 (en) | 2017-06-19 | 2022-08-30 | Tti (Macao Commercial Offshore) Limited | Surface cleaning apparatus |
| JP2020141856A (en) * | 2019-03-06 | 2020-09-10 | 東芝ライフスタイル株式会社 | Vacuum cleaner |
| JP7174654B2 (en) | 2019-03-06 | 2022-11-17 | 東芝ライフスタイル株式会社 | vacuum cleaner |
| CN111184472A (en) * | 2020-01-21 | 2020-05-22 | 无锡清易智慧科技有限公司 | Dust cup assembly |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |