CN103669528B - A kind of auto-manual flushing mechanism for toilet - Google Patents
A kind of auto-manual flushing mechanism for toilet Download PDFInfo
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- CN103669528B CN103669528B CN201310689340.5A CN201310689340A CN103669528B CN 103669528 B CN103669528 B CN 103669528B CN 201310689340 A CN201310689340 A CN 201310689340A CN 103669528 B CN103669528 B CN 103669528B
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Abstract
The present invention relates to a kind of auto-manual flushing mechanism for toilet, comprise motor, gear, body, push rod component and control member, body is provided with the holding part for laying push rod component, be characterised in that push rod component comprises push rod main body and tooth bar, rack drives push rod main body moves; Push rod main body is provided with forced section, and control member drives push rod main body to move by forced section.The present invention not only structure is simple, and cost is low, but also solves and do not having intelligent closestool under electricity condition to rush water problem.
Description
Technical field
The present invention relates to a kind of manual and automatic integrated flushing mechanism of toilet, especially for the flushing mechanism of intelligent closestool.
Technical background
Conventional toilets bath is in the market all realize bath by people's Manual press button, and the button on toilet will be very dirty, also very unhygienic.Along with the development of society, people bring into use intelligent closestool, and it has brought great convenience in life.After an action of the bowels, intelligent closestool can identify thus carry out auto-flushing people automatically, eliminates people and also manually will go bath.Automatic flushing toilet common on market is the flushing mechanism adding an auto-manual in draining valve upper end, and the flushing mechanism of this auto-manual comprises motor, gear, and is provided with the push rod of teeth portion.Motor passes to push rod by gear power, and the drain button of push rod pressing draining valve realizes auto-flushing.If but when not having electricity, intelligent closestool cannot realize flushing function, now need manually to wash by water.Chinese patent CN200920225003.X, date of declaration is on July 28th, 2010, propose solution of the above problems, its technical scheme is: a kind of electrical flushing water tank, containing casing, water intaking valve, draining valve and starting drive, it is characterized in that: the full row's shadoof on draining valve and half row shadoof top are respectively provided with a block, are provided with a hangers in the block side of full row's shadoof; The starting drive being fixed on tank top is made up of electric control gear and hand-control device, electric control gear and hand-control device are arranged on the support both sides of starting drive respectively, electric control gear can be located rotation and swing arm is positioned in the middle of two blocks, swing arm rotatably lifts block and moves upward; On hand-control device rotating rod with hold ear and be movably hinged, rod can lift hangers and move upward; On casing, a panel is installed at corresponding starting drive place, and an infrared sensing device is fixed at the button back side on panel, and infrared sensing device is electrically connected with electric control gear, touches in hand-control device with the drive link of rod pivot joint and the button back side.Although intelligent closestool cannot the problem of auto-flushing when the scheme of above-mentioned patent solves no electricity, but the bath mode of this scheme only has two kinds, when people only need little water to rinse, just waste water very much, and such scheme complex structure, overall volume requires very huge, is unfavorable for modern house requirement.
Summary of the invention
Main purpose of the present invention solves toilet automechanism in prior art cannot not wash by water under electricity condition and problem that the flushing mechanism structure of auto-manual is excessively complicated, on the basis of existing technology, pass through technical research, propose a kind of structure simple, auto-flushing and manual flush can be realized simultaneously and can need according to user and carry out the flushing mechanism of the auto-manual of draining.
For solving prior art Problems existing, scheme provided by the invention is as follows:
For an auto-manual flushing mechanism for toilet, comprise motor, gear, body assembly and control member, body is provided with the holding part for laying push rod component, is characterised in that push rod component comprises push rod main body and tooth bar, and rack drives push rod main body moves; Push rod main body is provided with forced section, and control member drives push rod main body to move by forced section.
Further, also comprise a recoil simulator, push rod component is provided with signal feedback portion, body is provided with telltale hole, telltale hole is communicated with holding part, and when push rod component moves, recoil simulator to be coordinated with the signal feedback portion in push rod component by telltale hole and produces displacement signal.
Further, body is provided with a gear container cavity, and gear container cavity is communicated with holding part, and gear is located at gear container cavity and is engaged with tooth bar.
Further, tooth bar is provided with a groove, and push rod main body is provided with the projection that coordinates with the groove of tooth bar and is provided with spacing in push rod main body lower end.
Further, holding part is the cross-shaped cavity of up/down perforation.
Further, holding part is groove.
Further, body is located at recoil simulator installation position, telltale hole to be located on recoil simulator installation position and to be communicated with holding part.
Further, also comprise a relay, do not have can to feeding electric motors under electric shape.
Further, also comprising a resetting means, when not having electricity, push rod component can be made to reset.
Further, described resetting means is a spring.
Further, control member comprises a connection piece and button, and body is provided with the installation opening of connector, and connector is rotatably connected with button and body and acts on the forced section of push rod main body.
Further, push rod main body comprises a motion bar and clamp nut, and motion bar is provided with screw thread, and push rod component is provided with screwed hole, and motion bar to be threaded connection in push rod component and the entire length of adjustable push rod component being reinforced by clamp nut.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, specific embodiments of the invention are described further.Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.
Fig. 1 is a kind of auto-manual flushing mechanism first embodiment stereogram for toilet.
Fig. 2 is a kind of auto-manual flushing mechanism first embodiment explosive view for toilet.
Fig. 3 is a kind of auto-manual flushing mechanism first embodiment body stereogram for toilet.
Fig. 4 is a kind of auto-manual flushing mechanism first embodiment generalized section for toilet.
Fig. 5 is a kind of auto-manual flushing mechanism first embodiment A-A sectional drawing for toilet.
Fig. 6 is a kind of auto-manual flushing mechanism first Embodiment B-B sectional drawing for toilet.
Fig. 7 is a kind of auto-manual flushing mechanism first embodiment push rod main body stereogram for toilet.
Fig. 8 is a kind of auto-manual flushing mechanism second embodiment button stereogram for toilet.
Fig. 9 is a kind of auto-manual flushing mechanism second embodiment push rod main body stereogram for toilet.
Figure 10 is a kind of auto-manual flushing mechanism the 3rd embodiment body for toilet and push rod main body stereogram.
Specific embodiment
First embodiment
As depicted in figs. 1 and 2, a kind of auto-manual flushing mechanism for toilet comprises body 1, push rod component 2, gear 3, motor 4, screw 5, recoil simulator 6, button 7, connector 8, wherein push rod component 2 comprises push rod main body 21, tooth bar 22, and nut 23 and motion bar 24. tooth bar 22 have a groove 221 and teeth portion 222; As shown in Figure 7, push rod main body 21 is provided with screwed hole 211, grid portion 212, forced section 213, projection 214 and limiting section 215; The groove 221 of tooth bar 22 coordinates with the projection 214 of push rod main body 21, and tooth bar 22 is in decline process, and bottom surface and the limiting section 215 of tooth bar 22 block, and drive push rod main body 21 to decline.Be provided with external screw thread outside motion bar 24, motion bar 24 is fixed together by screw thread and push rod main body 21, by the length of the flushing mechanism push rod component 2 of threaded adjusting auto-manual, to adapt to the height requirement of different toilet.When motion bar 24 is adjusted to appropriate location, then screw on clamp nut 23, make motion bar 24 and push rod main body 21 more firm.Connector 8 there is a link slot 81, assemble post 82 and press points 83; Button 7 has a joint pin 71, joint pin 71 is rotatably connected with link slot 81.
Push rod component 2 can be one, and namely independent push rod, push rod has teeth portion, grid portion; Be equivalent to tooth bar 22, motion bar 24 and push rod main body 21 are made of one.Now push rod is by the regulatory function on not height.
As shown in Figure 3, the holding part that the body 1 of the present embodiment is set installs groove 11 as cross, and be provided with telltale hole 12, the fitting recess 14 of gear hole 13 and connector 8, telltale hole 13 is installed groove 11 with gear hole 12 and cross and is connected.Can move up and down along groove 11 in the cross recess 11 that push rod component 2 is arranged on body 1; Gear 3 is contained in the gear hole 13 of body 2 after being fixedly connected with motor 4, and is meshed with teeth portion 222, and motor 4 is fixed on body 1 by screw 5.Recoil simulator 6 is arranged on the outside of telltale hole 12, is blocked by the snap fit in main body, and is coordinated with the grid 212 of push rod main body 21 by telltale hole 12, produces change in displacement signal when push rod component 2 moves.Fitting recess 14 in main body 1 is rotatably connected with the assembling post 82 of connector 8, and connector 8 and button link.
Signal generation device has multiple, for photoelectric signal device when the transmitter of recoil simulator 6 and receiver are separated by the signal feedback portion 212 of push rod component, will displacement signal be produced when push rod component 2 moves.
A kind of operating principle of the auto-manual flushing mechanism for toilet
As Fig. 2, Fig. 4, shown in Fig. 5 and Fig. 6, a kind of operating principle of the auto-manual flushing mechanism for toilet is: when people need to closet flushing, as long as press flushing switch, or in toilet lid, set program, at this moment motor 4 just starts to rotate, and driven gear 3 rotates, gear 3 is with carry-over bar 22 to move down again, tooth bar 22 drives whole push rod component 2 to move down, in folding process, grid 212 in push rod main body 21 coordinates with recoil simulator 6 signal producing change in displacement, the signal feedback of change in displacement is to central processing unit, last push rod component 2 presses the drain button of draining valve, realize draining, after simultaneous displacement variable signal feeds back to central processing unit, central processing unit judges whether the setting demand meeting user.If not, then motor 4 remains in operation, and increases the displacement of pressing downwards; If just stop draining, motor 4 reverses, and the flushing mechanism of auto-manual resets.When people need to not having electricity during closet flushing, at this moment auto-flushing function can not be used, as long as now press the button 7, at this moment button 7 is with follower link 8 to rotate, the press points 83 of connector 8 acts on the forced section 213 of push rod component 2, and the drain button making push rod main body 21 and motion bar 24 move downward top pressure water valve carries out draining.
Can arrange an extension spring between body 1 and push rod main body 21, in auto-flushing process, extension spring is elongated by the push rod main body 21 moved down and has pulling force, and when not having electricity, pulling force overcomes the resistance of push rod component 2 and return.Thus draining valve can not be allowed to be in hull-borne always.
Motor 4 can and connect an electrical storage device, when not having electricity, being powered to circuit and motor 4 by electrical storage device, enabling flushing mechanism keep auto-flushing function and reset function.
Signal feedback portion 212 in push rod component 2 can be above-mentioned grid, or the magnet at band interval, and recoil simulator 6 can be photoelectric signal device also can be electromagnetic signaling device, concrete fixed with the character face of letter feedback section.Because in prior art, signal generation form is varied, do not enumerate herein.
Second embodiment
As shown in Figure 8 and Figure 9, in a second embodiment, button and connector are made of one and form new button 7 ', and the end of button 7 ' establishes bevelled press points 71 '.The forced section 213 of push rod main body 21 is with inclined-plane 213 ', and the inclined-plane of the press points 71 ' of button 7 ' and the forced section inclined-plane 213 ' of push rod main body 21 act on, and push rod 21 main body is moved.
Need when not having electricity with hand button button 7 ', the press points 71 ' of button directly acts on the inclined-plane 213 ' of the forced section of push rod main body 21, and the drain button making push rod main body 21 and motion bar 24 move downward top pressure water valve carries out draining.
Button coordinates not only such scheme with push rod main body 21, and when button is vertical direction pressing, it is just passable that button directly acts on forced section 213.
The other parts of the second embodiment are identical with the first embodiment, no longer repeat at this.
3rd embodiment
In 3rd embodiment, the holding part of body 1 is that side has a groove 16 ', the groove 16 ' that teeth portion 212 ' in push rod component is located at side and body 1 adapts, and gear 3 is fixed with motor 4 and is meshed with the teeth portion 212 ' of push rod component 2, and motor 4 is fixed by screw 5 with body 1.
The other parts of the 3rd embodiment are identical with the first embodiment, no longer repeat at this.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in the contemplated scope of invention described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (9)
1., for an auto-manual flushing mechanism for toilet, comprise motor, gear, body, push rod component and control member, body is provided with the holding part for laying push rod component, it is characterized in that push rod component comprises push rod main body and tooth bar, rack drives push rod main body moves; Push rod main body is provided with forced section, and control member drives push rod main body to move by forced section, and described tooth bar is provided with a groove, and push rod main body is provided with the projection that coordinates with the groove of tooth bar and is provided with spacing in push rod main body lower end.
2. the flushing mechanism of a kind of auto-manual as claimed in claim 1, characterized by further comprising a recoil simulator, push rod component is provided with signal feedback portion, body is provided with telltale hole, telltale hole is communicated with holding part, when push rod component moves, recoil simulator to be coordinated with the signal feedback portion in push rod component by telltale hole and produces displacement signal.
3. the flushing mechanism of a kind of auto-manual as claimed in claim 1, it is characterized in that body is provided with a gear container cavity, gear container cavity is communicated with holding part, and gear to be located in gear container cavity and to be engaged with tooth bar.
4. the flushing mechanism of a kind of auto-manual as claimed in claim 1, is characterized in that holding part is the cross-shaped cavity of up/down perforation.
5. the flushing mechanism of a kind of auto-manual as claimed in claim 1, is characterized in that holding part is groove.
6. the flushing mechanism of a kind of auto-manual as claimed in claim 1, characterized by further comprising an electrical storage device, is not having under electric shape to feeding electric motors.
7. the flushing mechanism of a kind of auto-manual as claimed in claim 6, is characterized in that being provided with an extension spring between described body and push rod main body.
8. the flushing mechanism of a kind of auto-manual as described in claim 1 to 7 any one, it is characterized in that control member comprises a connection piece and button, body is provided with the installation opening of connector, and connector is rotatably connected with button and body and acts on the forced section of push rod main body.
9. the flushing mechanism of a kind of auto-manual as claimed in claim 8, it is characterized in that push rod main body comprises a motion bar and clamp nut, motion bar is provided with screw thread, push rod component is provided with screwed hole, and motion bar to be threaded connection in push rod component and the entire length of adjustable push rod component being reinforced by clamp nut.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689340.5A CN103669528B (en) | 2013-12-11 | 2013-12-11 | A kind of auto-manual flushing mechanism for toilet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689340.5A CN103669528B (en) | 2013-12-11 | 2013-12-11 | A kind of auto-manual flushing mechanism for toilet |
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| Publication Number | Publication Date |
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| CN103669528A CN103669528A (en) | 2014-03-26 |
| CN103669528B true CN103669528B (en) | 2015-08-26 |
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| CN201310689340.5A Active CN103669528B (en) | 2013-12-11 | 2013-12-11 | A kind of auto-manual flushing mechanism for toilet |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372838A (en) * | 2014-11-05 | 2015-02-25 | 厦门优胜卫厨科技有限公司 | Integrated auxiliary drainage device |
| CN106402339A (en) * | 2016-06-14 | 2017-02-15 | 宁波大智电器科技有限公司 | Semi-automatic sliding ejector locating gear case |
| CN109322360A (en) * | 2018-11-26 | 2019-02-12 | 浙江星星便洁宝有限公司 | A kind of flushometer and control method of intelligent closestool |
| CN217580438U (en) * | 2022-07-11 | 2022-10-14 | 中山东菱威力洁净科技有限公司 | Hook component and water flushing unit of stay cord type closestool |
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| CN103669528A (en) | 2014-03-26 |
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