CN101496702A - Device for automatically turning cover and combination with the same - Google Patents
Device for automatically turning cover and combination with the same Download PDFInfo
- Publication number
- CN101496702A CN101496702A CN200810065309.3A CN200810065309A CN101496702A CN 101496702 A CN101496702 A CN 101496702A CN 200810065309 A CN200810065309 A CN 200810065309A CN 101496702 A CN101496702 A CN 101496702A
- Authority
- CN
- China
- Prior art keywords
- output shaft
- deceleration device
- pedestal
- gear
- automatic 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/10—Devices for raising and lowering, e.g. tilting or lifting mechanisms; Collapsible or rotating seats or covers
Abstract
The invention provides an automatic flip device combination, which comprises a pedestal, a cover body which rotates along the pedestal, and an automatic flip device for driving the cover to flip, wherein the automatic flip cover device is assembled below the pedestal. The automatic flip cover device comprises a drive motor, a graduating device connected with a rotating shaft of the drive motor, an accommodating box body for accommodating the graduating device, and an output shaft for driving the cover to flip, wherein the output shaft is driven by the graduating device, and can be assembled to the box body or disassembled from the box body freely. The outer side of the accommodating box body is provided with at least one movable baffle for blocking the output shaft from withdrawing after being inserted into the accommodating box body and the cover body. Because the output shaft can be inserted in the box body and the cover body after the automatic flip device is assembled to the pedestal, the automatic flip device of the invention is suitable for the conditions that an assembly part of a pedestal ring of an upper cover of a squatting pan is assembled at the outside of the automatic flip device and assembled at the inner side of the automatic flip device.
Description
[technical field]
The present invention relates to a kind of automatic cover-turning device, particularly a kind of automatic cover-turning device and combination thereof that is used for toilet.
[background technology]
Traditional toilet adopts manual flip cover assembly, and its shortcoming is to need directly to contact loam cake and seat ring with hand, and is both inconvenient, also unhygienic.
For overcoming the above problems, industry is at the directly automatic cover-turning device of contact of the non-hand of exploitation that begins one's study.A kind of typical toilet automatic cover-turning device of Chu Xianing comprises a CD-ROM drive motor on the market, is used to drive the seat ring of toilet or the output revolving shaft of loam cake upset, is connected in the speed reduction gearing between motor and the output revolving shaft.Yet, general existing toilet automatic cover-turning device is outer output type, the seat ring of toilet or the department of assembly of loam cake need be assemblied in the outside of automatic cover-turning device, automatic cover-turning device is before seat ring that is assembled to toilet or loam cake, and output revolving shaft and automatic cover-turning device are to fixedly connected and generally output revolving shaft can't be dismantled from automatic cover-turning device under the situation of not taking casing apart.
Yet above-mentioned existing outer output type toilet automatic cover-turning device is not because output revolving shaft and automatic cover-turning device, are suitable for the occasion that the department of assembly of the seat ring of toilet or loam cake need be assemblied in the automatic cover-turning device inboard for fixedlying connected.Therefore, the industry department of assembly that is necessary to develop a kind of seat ring that is applicable to toilet or loam cake need be assemblied in the automatic cover-turning device of the inboard of automatic cover-turning device.
[summary of the invention]
The present invention solves the technical scheme that existing technical problem adopts: a kind of automatic cover-turning device is provided, it comprises the casing of accommodating that CD-ROM drive motor, deceleration device link to each other with the rotating shaft of CD-ROM drive motor, are used to drive the output shaft of lid rotation and are used to accommodate deceleration device, described output shaft is driven by deceleration device, described output shaft can be assembled to casing or dismantle from casing under the situation of not taking casing apart, the described casing outside of accommodating is provided with at least one active blade, is used for the described output shaft of block from the casing landing.
The present invention further improves: described deceleration device comprises first deceleration device that extends setting along the axis direction of motor shaft, and second deceleration device is set along extending with the direction of the axis normal of motor shaft, first deceleration device links to each other with motor shaft, second deceleration device links to each other with described output shaft, and described output shaft is parallel with motor shaft.
The present invention solves the another technical scheme that existing technical problem adopts: a kind of automatic cover-turning device combination is provided, comprise pedestal, the lid of pedestal rotation relatively, be used to drive the automatic cover-turning device of described lid upset, described pedestal comprises an installation portion, described lid comprises a department of assembly, described automatic cover-turning device comprises CD-ROM drive motor, the deceleration device that links to each other with the rotating shaft of CD-ROM drive motor, be used to accommodate the casing of accommodating of deceleration device, be used to drive the output shaft of described lid upset, described deceleration device comprises that an output gear is used to drive described output shaft rotation, the described casing of accommodating is fixed in the pedestal below, described output shaft can be assembled to casing or dismantle from casing under the situation of not taking casing apart, be positioned at the position of corresponding pedestal installation portion when the department of assembly of lid after, described output shaft can pass the department of assembly that inserts described lid behind the output gear of deceleration device from the pedestal installation portion, the described casing outside of accommodating is provided with at least one sideboard, is used for the described output shaft of block and withdraws from after inserting the lid department of assembly.
Compared to prior art, the beneficial effect that illustrated embodiment of the present invention has is: because described output shaft can freely be assembled to casing or dismantle from casing under the situation of not taking casing apart, output shaft can insert in casing and the lid after automatic cover-turning device is assembled to pedestal again, need be assemblied in the situation of automatic cover-turning device inboard thereby the situation that makes the automatic cover-turning device of illustrated embodiment of the present invention both be applicable to that the department of assembly of the seat ring of toilet or loam cake need be assemblied in the automatic cover-turning device outside also is applicable to the department of assembly of the seat ring of toilet or loam cake.Be provided with because extend with the direction of the axis normal of motor shaft on second deceleration device edge, therefore the output of motor shaft can be exported after vertically the plane of motor shaft prolongs a segment distance.
[description of drawings]
Figure 1 shows that solid assembling schematic diagram according to the automatic cover-turning device of the embodiment of the invention;
Figure 2 shows that three-dimensional exploded view according to the automatic cover-turning device of the embodiment of the invention;
Figure 3 shows that three-dimensional exploded view according to first deceleration device of the automatic cover-turning device of the embodiment of the invention;
Figure 4 shows that cutaway view according to the automatic cover-turning device of the embodiment of the invention;
Figure 5 shows that two automatic cover-turning devices according to the embodiment of the invention are assembled to the three-dimensional assembling of the pedestal schematic diagram of toilet;
Fig. 6 is another angle schematic diagram of Fig. 5;
Fig. 7 is assembled to the phantom of pedestal by automatic cover-turning device for the department of assembly of the seat ring of toilet or loam cake.
[specific embodiment]
Be described further below in conjunction with the description of drawings and the specific embodiment.
Fig. 1 and the automatic cover-turning device that Figure 2 shows that according to one embodiment of the invention, described automatic cover-turning device can be used for toilet or other need the occasion of automatic cover-turning.To be that example describes in the present embodiment with the toilet.Described automatic cover-turning device comprises CD-ROM drive motor 10, the first deceleration devices 30, the second deceleration devices 50, output shaft 70, and accommodate casing.The described casing of accommodating comprises that first resettlement section 92 is used to accommodate first deceleration device 30 in it, and second resettlement section 94 is used to accommodate second deceleration device 50 in it, and a cover plate 96.92 outsides, first resettlement section are provided with a pair of mounting base 922, and each mounting base 922 is provided with an installing hole 924.Described cover plate 96 is offered a through hole 962 and is passed through for output shaft 70, a pair of active blade 964 rotatably is assemblied in cover plate 96 outsides and is positioned at the both sides of described through hole 962, by stirring described active blade 964, can make its end extend to corresponding through hole 962 places and be used for block output shaft 70 from through hole 962 landings, can make its end away from through hole 962 so that output shaft 70 can enter in the through hole 962.Described output shaft 70 central authorities are provided with a through hole 72 and pass through for the electric wire (figure does not show) of toilet.
Described CD-ROM drive motor 10 comprises an output revolving shaft 12 (please join Fig. 4), one annular magnet, 14 fixed covers place the end of rotating shaft 12, one position sensor 16 is installed on the circuit board of motor 10 ends and near annular magnet 14, position sensor is the hall sensing element in the present embodiment, the rotating cycle of corresponding annular magnet 14, can produce the voltage signal of the corresponding number of times of height potential change, the microprocessor (figure does not show) that is installed in toilet inside is handled by the signal that the hall sensing element is produced, thereby the rotating cycle that can judge motor shaft 12 is judged the loam cake of toilet or the opening angle of seat ring.
See also Fig. 3 and Fig. 4, described first deceleration device 30 is the NGW planetary gear deceleration device that extends setting along the axis direction of motor shaft 12, and it comprises first sun gear 32, first planetary gear set 34, first pivoted frame 36, second planetary gear set 38, second pivoted frame 40, the third line star-wheel group 42, the 3rd pivoted frame 44, installing plate 46, backing plate 48 and internal gear 49.First sun gear 32 be fixed at motor 10 output revolving shaft 12 and can be with rotation therewith (please join Fig. 4).It is last and be contained in together in the internal gear 49 that first planetary gear set 34, second planetary gear set 38 and the third line star-wheel group 42 are rotated installation shaft 36a, the 40a, the 44a that are installed in first pivoted frame 36, second pivoted frame 40 and the 3rd pivoted frame 44 respectively.In the present embodiment, each planetary gear set comprises three planetary gears.First planetary gear set 34 and 32 engagements of first sun gear.Side away from motor 10 of first pivoted frame 36 and second pivoted frame 40 is equiped with the second sun gear 36b and the 3rd sun gear 40b, and the second sun gear 36b and the 3rd sun gear 40b mesh with second planetary gear set 38 and the third line star-wheel group 42 respectively.All planetary gear set all also can be rolled along it with the internal tooth engagement of internal gear 49.Side away from motor 10 of the 3rd pivoted frame 44 is provided with an output shaft 44b.Installing plate 46 is fixed in a side of internal gear 49, and backing plate 48 is used to reduce the friction between first planetary gear set 34 and the installing plate 46 between installing plate 46 and interior first planetary gear set 34.
Described second deceleration device 50 is that the driving of parallel axes device that is provided with is extended with the direction of the axis normal of motor shaft 12 in the edge, it comprises an input gear 52, one duplex gear 54, and an output gear 56, the central shaft of above-mentioned three gears is parallel to each other and is parallel to motor shaft 12.Input gear 52 is fixedly attached to the output shaft 44b of the 3rd pivoted frame 44 and can rotates with it.Duplicate gear 54 comprises the first engaging piece 54a and the second engaging piece 54b, the first engaging piece 54a and 52 engagements of input gear, and the second engaging piece 54b and output gear 56 engagements, the number of teeth of the first engaging piece 54a is more than the number of teeth of the second engaging piece 54b.Described input gear 52, duplicate gear 54, and output gear 56 all is contained in second resettlement section 94.Described cover plate 96 is fixed in the openend of first resettlement section 92 and second resettlement section 94.
See also Fig. 5 to Fig. 7, two automatic cover-turning devices are assembled to the pedestal 100 of toilet, described pedestal 100 comprises two installation portions 102, each installation portion 102 central authorities establishes accepting hole 104, and the seat ring of toilet and the department of assembly of loam cake 110 (please join Fig. 7) can be assemblied between two installation portions 102 of pedestal 100.Two automatic cover-turning devices are assembled to the bottom of pedestal 100 by installation portion 922, that is: the screwhole spiro bonding on through hole 924 and pedestal 100 bottoms on the installation portion 922 is passed in rigging screw.The output gear 56 of second deceleration device 50 of automatic cover-turning device extends upwardly in the accepting hole 104 from pedestal 100 bottoms, when the department of assembly 110 of the seat ring of toilet or loam cake be positioned between two installation portions 102 and the pilot hole 112 in the department of assembly 110 with after the installing hole of output gear 56 aligns, the output shaft 70 of automatic cover-turning device can pass the through hole 962 of cover plate 96 and pass the back through the installing hole of output gear 56 from the through hole 94a of second resettlement section 94 and insert in the pilot hole of the seat ring of toilet or loam cake from accepting hole 104.The outer surface of described output shaft 70 is that cylindrical shape is vertically by the two parts of pruning, and the shape of cross section of the shape of the pilot hole of the seat ring of the installing hole of output gear 56 and toilet or loam cake and output shaft 70 is adaptive, thereby when making output gear 56 rotations, described output shaft 70 can rotate with the seat ring or the loam cake of toilet thereupon.One torque spring 120 is sheathed on the described output shaft 70, one end (figure does not show) is fixed to pedestal 100, the other end 122 is fixed to output shaft 70, when toilet loam cake or seat ring are in set angle and spend as 70, torque spring 120 is in original state, when toilet loam cake or seat ring are in the position that is greater than or less than set angle, torque spring 120 will be in deformation state, have the trend that toilet loam cake or seat ring is pushed back set angle.Be appreciated that ground, the other end 122 of described torque spring 120 also can be fixed to toilet loam cake or seat ring.
During use, motor shaft 12 drives output shaft 70 rotations by first and second deceleration device 30,50, thereby the loam cake or the seat ring that drive toilet rotate.When the microprocessor (figure does not show) of toilet inside is handled by the signal that hall sensing element 16 is produced, the opening angle of judging toilet loam cake or seat ring has reached predetermined angular when spending as 110, motor is de-energized, motor shaft 12 stops the rotation, and the loam cake of toilet or seat ring can rest against predetermined opening angle position.
The automatic cover-turning device of illustrated embodiment of the present invention, output shaft 70 can freely be assembled to casing or dismantle from casing under the situation of not taking casing apart, before the pedestal 100 that the loam cake or the seat ring of toilet is assembled to toilet, output shaft 70 can be dismantled so that the department of assembly of the loam cake of toilet or seat ring puts between two installation portions 102 of pedestal 100 from automatic cover-turning device easily, after between two installation portions 102 of department of assembly at pedestal 100 of the loam cake of toilet or seat ring, output shaft 70 can pass the through hole 962 of cover plate 96 and pass the back through the installing hole of output gear 56 from the through hole 94a of second resettlement section 94 and insert in the pilot hole of the seat ring of toilet or loam cake from accepting hole 104, thereby the automatic cover-turning device of illustrated embodiment of the present invention is applicable to that the department of assembly of the seat ring of toilet or loam cake need be assemblied in the situation of automatic cover-turning device inboard.Certainly, the automatic cover-turning device of illustrated embodiment of the present invention is applicable to that also the department of assembly of the seat ring of toilet or loam cake need be assemblied in the situation in the automatic cover-turning device outside.Extend the driving of parallel axes device that is provided with because second deceleration device 50 is the edge with the direction of the axis normal of motor shaft 12, therefore the output of motor shaft 12 can be exported after vertically the plane of motor shaft 12 prolongs a segment distance.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. automatic cover-turning device, comprise CD-ROM drive motor, deceleration device links to each other with the rotating shaft of CD-ROM drive motor, be used to drive the output shaft that a lid rotates, and be used to accommodate the casing of accommodating of described deceleration device, described deceleration device comprises that an output gear is used to drive described output shaft rotation, it is characterized in that: described output shaft with accommodate casing and output gear and flexibly connect, can be assembled to output gear or dismantle not taking under the situation of accommodating casing described output shaft apart from output gear, the described casing outside of accommodating is provided with at least one active blade, is used for the described output shaft of block and withdraws from from output gear.
2. automatic cover-turning device according to claim 1, it is characterized in that: the described casing of accommodating is provided with a through hole and passes through for described output shaft, described active blade is positioned at by the described through hole, stir described active blade and can make its end extend to corresponding through hole to be used for the described output shaft of block from described through hole landing, stir described active blade can make its end away from described through hole so that described output shaft enters in the described through hole.
3. automatic cover-turning device according to claim 2, it is characterized in that: described deceleration device comprises first deceleration device that extends setting along the axis direction of motor shaft, and second deceleration device that is provided with is extended with the direction of the axis normal of motor shaft in the edge, first deceleration device links to each other with motor shaft, second deceleration device links to each other with described output shaft, and described output shaft is parallel with motor shaft.
4. automatic cover-turning device according to claim 3, it is characterized in that: described second deceleration device comprises that an input gear is driven by first deceleration device, one output gear is used to drive described output shaft, and is connected in the duplicate gear between input gear and output gear.
5. automatic cover-turning device according to claim 3, it is characterized in that: first deceleration device comprises that at least one sun gear is fixedlyed connected with motor shaft, at least one planetary gear set and the engagement of described sun gear, and an internal gear, described planetary gear set be contained in the described internal gear and with the internal tooth engagement of internal gear.
6. according to each described automatic cover-turning device in the claim 1 to 5, it is characterized in that: described output shaft is provided with a through hole along its axis.
7. automatic cover-turning device combination, comprise pedestal, the lid of pedestal rotation relatively, be used to drive the automatic cover-turning device of described lid upset, described pedestal comprises an installation portion, described lid comprises a department of assembly, described automatic cover-turning device comprises CD-ROM drive motor, deceleration device links to each other with the rotating shaft of CD-ROM drive motor, be used to accommodate the casing of accommodating of deceleration device, be used to drive the output shaft of described lid upset, described deceleration device comprises that an output gear is used to drive described output shaft rotation, the described casing of accommodating is fixed in the pedestal below, it is characterized in that: described output shaft with accommodate casing and output gear and flexibly connect, be positioned at the position of corresponding pedestal installation portion when the department of assembly of described lid after, described output shaft can enter the pedestal installation portion and pass the department of assembly that inserts described lid behind the output gear of deceleration device from the pedestal installation portion outside, the described casing outside of accommodating is provided with at least one sideboard, is used for the described output shaft of block and withdraws from after inserting the lid department of assembly.
8. automatic cover-turning device combination according to claim 7 is characterized in that: described automatic cover-turning device combination also comprises a torque spring, and described torque spring one end is installed up to described pedestal, and the other end is installed up to described lid or output shaft.
9. according to claim 7 or 8 described automatic cover-turning device combinations, it is characterized in that: described pedestal also comprises another installation portion, each installation portion is offered an accepting hole, the department of assembly of described lid is between two installation portions of pedestal, described lid department of assembly establishes a pilot hole, during installation, described lid rotatably was assembled to pedestal thereby described output shaft advances the pilot hole that inserts described lid department of assembly behind the output gear of deceleration device from the accepting hole of pedestal.
10. automatic cover-turning device combination according to claim 9, it is characterized in that: described deceleration device comprises first deceleration device that extends setting along the axis direction of motor shaft, and second deceleration device is set along extending with the direction of the axis normal of motor shaft, first deceleration device links to each other with motor shaft, and second deceleration device comprises described output gear.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100653093A CN101496702B (en) | 2008-01-30 | 2008-01-30 | Device for automatically turning cover and combination with the same |
| US12/362,867 US20090188029A1 (en) | 2008-01-30 | 2009-01-30 | Opening device |
| JP2009041424A JP5561941B2 (en) | 2008-01-30 | 2009-01-30 | Opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100653093A CN101496702B (en) | 2008-01-30 | 2008-01-30 | Device for automatically turning cover and combination with the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101496702A true CN101496702A (en) | 2009-08-05 |
| CN101496702B CN101496702B (en) | 2011-03-30 |
Family
ID=40897724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100653093A Expired - Fee Related CN101496702B (en) | 2008-01-30 | 2008-01-30 | Device for automatically turning cover and combination with the same |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20090188029A1 (en) |
| JP (1) | JP5561941B2 (en) |
| CN (1) | CN101496702B (en) |
Cited By (5)
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| CN102551586A (en) * | 2011-06-27 | 2012-07-11 | 楼明 | Overturning device of toilet seat |
| CN106436204A (en) * | 2015-08-04 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436203A (en) * | 2015-08-04 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436202A (en) * | 2015-08-04 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN107115056A (en) * | 2017-06-15 | 2017-09-01 | 上海科勒电子科技有限公司 | Visual pin touch inducing renovates toilet seat and its control method |
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| CN102512113B (en) * | 2011-12-19 | 2014-04-16 | 厦门科牧智能技术有限公司 | Control device for realizing overturning of toilet bowl cover plate component |
| CN105485270B (en) * | 2014-09-15 | 2019-12-03 | 德昌电机(深圳)有限公司 | Planetary transmission and planetary transmission component |
| KR101503340B1 (en) * | 2014-10-06 | 2015-03-18 | 홍승조 | opening device for cover toilet and seat toilet |
| JP2018122029A (en) | 2017-02-03 | 2018-08-09 | Toto株式会社 | Toilet device |
| US10743729B1 (en) * | 2019-01-08 | 2020-08-18 | Birahim Tendeng | Automatic toilet seat lifting system |
| US11910968B2 (en) | 2021-11-15 | 2024-02-27 | Cleana Inc. | Self-lifting toilet seat |
| US11950733B2 (en) | 2022-08-04 | 2024-04-09 | Cleana Inc. | Self-lowering toilet seat system |
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- 2008-01-30 CN CN2008100653093A patent/CN101496702B/en not_active Expired - Fee Related
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- 2009-01-30 US US12/362,867 patent/US20090188029A1/en not_active Abandoned
- 2009-01-30 JP JP2009041424A patent/JP5561941B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551586A (en) * | 2011-06-27 | 2012-07-11 | 楼明 | Overturning device of toilet seat |
| CN102551586B (en) * | 2011-06-27 | 2015-10-21 | 楼明 | A kind of turning device of toilet seat pad |
| CN106436204A (en) * | 2015-08-04 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436203A (en) * | 2015-08-04 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436202A (en) * | 2015-08-04 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436203B (en) * | 2015-08-04 | 2018-12-11 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436204B (en) * | 2015-08-04 | 2019-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN107115056A (en) * | 2017-06-15 | 2017-09-01 | 上海科勒电子科技有限公司 | Visual pin touch inducing renovates toilet seat and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009178560A (en) | 2009-08-13 |
| CN101496702B (en) | 2011-03-30 |
| US20090188029A1 (en) | 2009-07-30 |
| JP5561941B2 (en) | 2014-07-30 |
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