CN100522034C - Upright vacuum cleaner - Google Patents
Upright vacuum cleaner Download PDFInfo
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- CN100522034C CN100522034C CNB2007100208809A CN200710020880A CN100522034C CN 100522034 C CN100522034 C CN 100522034C CN B2007100208809 A CNB2007100208809 A CN B2007100208809A CN 200710020880 A CN200710020880 A CN 200710020880A CN 100522034 C CN100522034 C CN 100522034C
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- dust collector
- main body
- connection part
- active connection
- vacuum cleaner
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Abstract
The vertical vacuum cleaner includes one sucking body, and one dust collector capable of rotating around the first axis and connected via a movable connector to the sucking body. The dust collector is provided with one operating rod, and can rotate around one second axis, which is perpendicular to the first axis and in one angle of 0-90 deg to the central line of the operating rod. The vertical vacuum cleaner can move the sucking body back and forth and side-to-side swing the sucking body through controlling the operating rod, so as to change the cleaning direction easily.
Description
Technical field
The present invention relates to a kind of upright vacuum cleaner.
Background technology
General existing upright vacuum cleaner mainly is made up of main body of dust collector, head sucting body, wherein main body of dust collector is arranged on the head sucting body rotationally, be set with control stick on the main body of dust collector, this kind dust catcher is caught control stick come and go to move towards front and back by the user and is cleaned, that is to say, this dust catcher is that the rotation by the support wheel that is supported on its bottom realizes moving forward and backward.But the direction of conversion head sucting body could realize cleaning fast about utilizing dust catcher cleaning process kind, also must having.The head sucting body of the upright vacuum cleaner of prior art commutates about can not directly carrying out, and has only to catch whole dust catcher that it is broken away from by the user to turn to about ground could be realized, this conversion bothers very much.Because this kind dust catcher can not be realized the left and right continuous commutation of head sucting body, brings inconvenience to the user.
Summary of the invention
At the problems referred to above, the object of the present invention is to provide and a kind ofly can realize the upright vacuum cleaner that commutates about head sucting body by the control stick on the left rotation and right rotation main body of dust collector.
In order to reach above purpose, the scheme that the present invention adopts is: a kind of upright vacuum cleaner, comprise head sucting body and can be arranged on main body of dust collector on the described head sucting body rotationally around first axial line, described main body of dust collector downside is provided with the active connection part, described main body of dust collector rotates with described head sucting body by this active connection part and is connected, be set with control stick on the described main body of dust collector, described main body of dust collector can be arranged on the described active connection part rotationally around second axial line, described second axial line and described first axial line are perpendicular, shape a in an angle between the center line of described second axial line and described control stick, this angle a greater than 0 degree less than 90 degree.
Described main body of dust collector is positioned at the lower surface that is connected with described active connection part and is provided with sliding part, described active connection part is positioned on the upper surface relative with described lower surface and offers first arc chute, the center of circle of this first arc chute place circumference is dropped on described second axial line, and described sliding part can slide along described first arc chute.
Described lower surface is provided with second arc chute that coincides to small part and described first arc chute, and described sliding part can be slidingly arranged on the described lower surface along described second arc chute.
Described sliding part is a lock pin, and an end of this lock pin is positioned at described first arc chute, the other end is positioned at described second arc chute.
Described work is decided to be provided with locking device between connecting portion and the described main body of dust collector, when described main body of dust collector is in running order, described locking device is in released state, and when described main body of dust collector was in off working state, described locking device was in the lock state.
Described locking device comprises the locking bar that is slidably disposed on the active connection part, is opened in the locked groove on the described main body of dust collector lower surface, when described main body of dust collector is in off working state, the bottom of described locking bar pushes against on described head sucting body, the upper end of described locking bar is positioned at described locked groove, when described main body of dust collector was in running order, described locking bar broke away from described locked groove.
Also be provided with elastomeric element on the described locking bar.
It is the rotating shaft of center line that described active connection part is set with second axial line, is set with rotary cover on the described main body of dust collector, and described rotary cover can be around being set in rotationally in the described rotating shaft.
Be set with the snap ring of outside protrusion on the outer circle wall of described rotating shaft, the inwall of described rotary cover is provided with the draw-in groove that matches with described snap ring, and described snap ring card fits in the described draw-in groove.
Has the motor room that is used to install motor in the described active connection part.
Because the present invention has adopted above technical scheme, its advantage is: by the bottom at main body of dust collector the active connection part is set, main body of dust collector can be connected on the active connection part rotationally around second axial line, and forms one between the center line of the control stick on the main body of dust collector and second axial line greater than the angle of 0 degree less than 90 degree; When dust catcher during in dust suction, when the user utilizes the wrist swivel lever to make it around self center line left-right rotation, because the center line of control stick and second axial line are not point-blank, balance out rotation when the rotation of main body of dust collector is delivered to the active connection part like this around second direction of axis line, the active connection part has only the swing of left and right directions like this, thereby make the active connection part be delivered to only remaining swinging on the head sucting body, thereby realize that head sucting body swings, like this, not only can move forward and backward the head sucting body of this dust catcher by control stick, this head sucting body can also swing, realize any Fast transforms cleaning direction, saved the cleaning time.
Description of drawings
Stereogram when accompanying drawing 1 is in erectility for main body of dust collector in the upright vacuum cleaner of the present invention;
Accompanying drawing 2 is for being the stereogram when main body of dust collector is in heeling condition in the upright vacuum cleaner of the present invention;
Accompanying drawing 3 is for being in the stereogram under the left rotation and right rotation state for main body of dust collector in the upright vacuum cleaner of the present invention;
Accompanying drawing 4 is the main cutaway view (partial cutaway) of accompanying drawing 1;
Accompanying drawing 5 is the main cutaway view (partial cutaway) of accompanying drawing 2;
Accompanying drawing 6 is the enlarged drawing of accompanying drawing 5 at the A place;
The front view (being connected with sliding part) of the lower surface of accompanying drawing 7 main body of dust collector of the present invention;
Accompanying drawing 8 is the front view of the upper surface of active connection part of the present invention;
Accompanying drawing 9 is the another main cutaway view (partial cutaway) of accompanying drawing 1;
Accompanying drawing 10 is the another main cutaway view (partial cutaway) of accompanying drawing 2;
Wherein: 1, main body of dust collector; 2, head sucting body; 3, active connection part; 4, first axial line; 5, second axial line; 6, locking device; 7, control stick; 8, center line; 9, lower surface; 10, sliding part; 11, upper surface; 12, first arc chute; 13, second arc chute; 14, locking bar; 15, locked groove; 16, rotating shaft; 17, rotary cover; 18, snap ring; 19, draw-in groove; 20, motor room; 21, elastomeric element.
The specific embodiment
Referring to a kind of upright vacuum cleaner shown in the accompanying drawing 1～6, it mainly by head sucting body 2, can form around the main body of dust collector 1 that first axial line 4 is arranged on the head sucting body 2 rotationally.Main body of dust collector 1 downside is provided with active connection part 3, and main body of dust collector 1 rotates with head sucting body 2 by this active connection part 3 and is connected.Be set with control stick 7 on the main body of dust collector 1, this control stick 7 is for the usefulness of user's gripping and left rotation and right rotation.
Usually also be provided with the parts of dust storage chamber and so on the main body of dust collector 1.Head sucting body 2 is provided with round brush parts etc. usually for upright vacuum.
Main body of dust collector 1 is as follows with the annexation of active connection part 3: main body of dust collector 1 can be arranged on the active connection part 3 rotationally around second axial line 5, and second axial line 5 is vertical mutually around first axial line 4 that head sucting body 2 rotates together with active connection part 3 with above-mentioned main body of dust collector 1, second axial line 5 is shape a in an angle also and between the center line 8 of control stick 7 (being that the user grips the axial line that control stick 7 carries out left rotation and right rotation), this angle a greater than 0 degree less than 90 degree.
Main body of dust collector 1 with active connection 3 by following concrete mode to being rotationally connected: being set with first axial line 5 on the active connection part 3 is the rotating shaft 16 of center line, be set with rotary cover 17 on the main body of dust collector 1, rotary cover 17 can so just reach main body of dust collector 1 and be connected rotationally on the active connection part 3 around second axial line 5 around being set in rotationally in the rotating shaft 16.
In order to make main body of dust collector 1 to be connected rotationally on the active connection part 3 around second axial line 5, but also both are come off mutually, also on the outer circle wall of rotating shaft 16, be set with the snap ring 18 of outside protrusion, the inwall of rotary cover 17 is provided with the draw-in groove 19 that matches with snap ring 18, snap ring 18 cards fit in the draw-in groove 19, when rotation main body of dust collector 1, can not come off mutually like this with active connection part 3.
In order to make main body of dust collector 1 can limit its anglec of rotation when the left rotation and right rotation, main body of dust collector 1 is positioned at the lower surface 9 that is connected with active connection part 3 and is provided with sliding part 10, active connection part 3 is positioned on the upper surface 11 relative with lower surface 9 and offers first arc chute 12, the center of circle of these first arc chute, 12 place circumference is dropped on second axial line 5, and sliding part 10 can slide along first arc chute 12.The left rotation and right rotation maximum angle of main body of dust collector 1 is the radian of first arc chute 12 like this.In order to make main body of dust collector 1 can enlarge the anglec of rotation, on the lower surface 9 of main body of dust collector 1, also be provided with second arc chute 13 that coincides to small part and first arc chute 12, sliding part 10 can be slidingly arranged on the lower surface 9 along second arc chute 13, the circumference at first arc chute, 12 places is identical with the radius of a circle at second arc chute, 13 places, and centre point all is positioned on second axial line 5.Among this embodiment, sliding part 10 is a lock pin, and an end of this lock pin is positioned at first arc chute 12, the other end is positioned at second arc chute 13.
Upright vacuum cleaner has at least three kinds of operating positions as shown in the figure, first kind of operating position as shown in Figure 1, main body of dust collector 1 stands upright on the top of head sucting body 2 together with active connection part 3, this moment, the dust catcher majority was not worked; Second kind of operating position as shown in Figure 2, main body of dust collector 1 turns over certain angle together with active connection part 3 around first axial line 4, main body of dust collector 1 is in heeling condition, mostly is operating position when moving forward and backward head sucting body this moment; The 3rd operating position as shown in Figure 3, this moment, main body of dust collector 1 turned over certain angle around second axial line 5 with respect to 3 left sides, active connection part (or right), mostly be head sucting body 2 this moment carry out about operating position during commutation.
In order to make when main body of dust collector 1 is in off working state (as above-mentioned described first operating position) together with active connection part 3, main body of dust collector 1 can not freely rotate with respect to active connection part 3, between active connection part 3 and main body of dust collector 1, also be provided with locking device 6, when main body of dust collector 1 in running order (as above-mentioned described second operating position and the 3rd operating position), locking device 6 is in released state, when main body of dust collector 1 was in off working state, locking device 6 was in the lock state.
As shown in FIG., locking device 6 among this embodiment comprises a locking bar 14 that is slidably disposed on the active connection part 3, be opened in the locked groove 15 on main body of dust collector 1 lower surface 9, when main body of dust collector 1 is in erectility (whole dust catcher is in first operating position), the bottom of locking bar 14 pushes against on head sucting body 2, the upper end of locking bar 14 is positioned at locked groove 15, when main body of dust collector 1 is in heeling condition (whole dust catcher second operating position or the 3rd operating position), locking bar 14 breaks away from locked groove 15, in order to make when an end one of locking bar 14 breaks away from head sucting body 2, the other end of locking bar 14 can skid off in locked groove 15 rapidly, locking bar 14 is provided with elastomeric element 21, this elastomeric element 21 is generally stage clip, when locking bar 14 leaves head sucting body 2 along with active connection part 3 around 4 rotations of first axial line, this stage clip band locking bar 14 and is skidded off from locked groove 15 rapidly, reaches locking device 6 and enters released state.
In order to make the contour structures of whole upright vacuum cleaner compact more, in active connection part 3, also has the motor room 20 that is used to install motor.Because active connection part 3 is when main body of dust collector 1 rotation, can not produce perk phenomenon up and down, the output shaft that is installed in the motor in this motor room 20 so can not produce an end perk yet, thereby makes that being installed in motors in the motor room 20 both can be used as the round brush motor that dust sucting motor that dust catcher uses also can be used as in the head sucting body 2 and use.
Claims (9)
1, a kind of upright vacuum cleaner, comprise head sucting body (2) and can be arranged on main body of dust collector (1) on the described head sucting body (2) rotationally around first axial line (4), described main body of dust collector (1) downside is provided with active connection part (3), described main body of dust collector (1) rotates with described head sucting body (2) by this active connection part (3) and is connected, be set with control stick (7) on the described main body of dust collector (1), it is characterized in that: described main body of dust collector (1) can be arranged on the described active connection part (3) rotationally around second axial line (5), described second axial line (5) is perpendicular with described first axial line (4), shape a in an angle between the center line (8) of described second axial line (5) and described control stick (7), this angle a greater than 0 degree less than 90 degree; Be provided with locking device (6) between described active connection part (3) and the described main body of dust collector (1), when described main body of dust collector (1) is in running order, described locking device (6) is in released state, when described main body of dust collector (1) when being in off working state, described locking device (6) is in the lock state.
2, a kind of upright vacuum cleaner according to claim 1, it is characterized in that: described main body of dust collector (1) is positioned at the lower surface (9) that is connected with described active connection part (3) and is provided with sliding part (10), described active connection part (3) is positioned on the upper surface (11) relative with described lower surface (9) and offers first arc chute (12), the center of circle of this first arc chute (12) place circumference is dropped on described second axial line (5), and described sliding part (10) can slide along described first arc chute (12).
3, a kind of upright vacuum cleaner according to claim 2, it is characterized in that: described lower surface (9) are provided with second arc chute (13) that coincides to small part and described first arc chute (12), and described sliding part (10) can be slidingly arranged on the described lower surface (9) along described second arc chute (13).
4, a kind of upright vacuum cleaner according to claim 3, it is characterized in that: described sliding part (10) is a lock pin, and an end of this lock pin is positioned at described first arc chute (12), the other end is positioned at described second arc chute (13).
5, a kind of upright vacuum cleaner according to claim 1, it is characterized in that: described locking device (6) comprises the locking bar (14) that is slidably disposed on the active connection part (3), be opened in the locked groove (15) on described main body of dust collector (1) lower surface (9), when described main body of dust collector (1) when being in off working state, the bottom of described locking bar (14) pushes against on described head sucting body (2), the upper end of described locking bar (14) is positioned at described locked groove (15), when described main body of dust collector (1) was in running order, described locking bar (14) broke away from described locked groove (15).
6, a kind of upright vacuum cleaner according to claim 5 is characterized in that: also be provided with elastomeric element (21) on the described locking bar (14).
7, a kind of upright vacuum cleaner according to claim 1, it is characterized in that: described active connection part (3) are set with second axial line (5) is the rotating shaft (16) of center line, be set with rotary cover (17) on the described main body of dust collector (1), described rotary cover (17) is set in the described rotating shaft (16) rotationally.
8, a kind of upright vacuum cleaner according to claim 7, it is characterized in that: the snap ring (18) that is set with outside protrusion on the outer circle wall of described rotating shaft (16), the inwall of described rotary cover (17) is provided with the draw-in groove (19) that matches with described snap ring (18), and described snap ring (18) card fits in the described draw-in groove (19).
9, a kind of upright vacuum cleaner according to claim 1 is characterized in that: have the motor room (20) that is used to install motor in described active connection part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100208809A CN100522034C (en) | 2007-04-13 | 2007-04-13 | Upright vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100208809A CN100522034C (en) | 2007-04-13 | 2007-04-13 | Upright vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101032383A CN101032383A (en) | 2007-09-12 |
| CN100522034C true CN100522034C (en) | 2009-08-05 |
Family
ID=38729274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100208809A Active CN100522034C (en) | 2007-04-13 | 2007-04-13 | Upright vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100522034C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8607405B2 (en) | 2008-03-14 | 2013-12-17 | Techtronic Floor Care Technology Limited | Battery powered cordless cleaning system |
| CN102256522A (en) * | 2008-10-16 | 2011-11-23 | 皇家器具有限公司 | Battery powered cordless cleaning system |
| CA2971492A1 (en) * | 2015-12-10 | 2017-06-15 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Upright vacuum cleaner |
| CN106667367B (en) * | 2016-12-22 | 2019-09-27 | 江苏美的清洁电器股份有限公司 | Vertical type dust collector |
| CN208510939U (en) * | 2017-03-31 | 2019-02-19 | 天佑电器（苏州）有限公司 | Dust catcher |
| CN218186661U (en) * | 2021-09-01 | 2023-01-03 | 北京顺造科技有限公司 | Surface cleaning apparatus |
-
2007
- 2007-04-13 CN CNB2007100208809A patent/CN100522034C/en active Active
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| Publication number | Publication date |
|---|---|
| CN101032383A (en) | 2007-09-12 |
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| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Eup Electrical Appliances Co., Ltd. Assignor: Bian Zhuang Contract record no.: 2010320000989 Denomination of invention: Upright vacuum cleaner Granted publication date: 20090805 License type: Exclusive License Open date: 20070912 Record date: 20100721 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160415 Address after: 215011 No. 90 Jin Shan Road, New District, Jiangsu, Suzhou Patentee after: Suzhou Eup Electrical Appliances Co., Ltd. Address before: The new gold mountain Suzhou Jiangsu province 215011 City No. 90 Aipu electrical company Patentee before: Bian Zhuang |