Double microwave induced intelligent closestool water-flushing devices
Technical field
The utility model is related to technical field of bathroom equipment, and in particular to a kind of double microwave induced intelligent closestool water-flushing devices.
Background technology
The drainage pattern of the closestool of in the market is varied, but is mostly to clap lid draining, and such a drainage pattern is simple, cost
It is cheap, welcome by consumer very much.Needed when bat lid draining in the market is generally the mode, i.e. draining of manual flush artificial
Pressing button etc. medium completes bath, due to button be chronically exposed to it is outer, it is easy breed bacteria, extremely unhygienic, and old man and
It is also extremely inconvenient that child uses.In the market is there is also some for the above-mentioned not enough control that can be washed by water without touch closestool proposed
Box processed, but due to there is technical defect so that distance of reaction is too small, and human hand almost needs to be attached to the toilet lid above controller
Just can be with induction flushing, or control box easily senses signal and toilet lid later due to the too near toilet lid opening of distance of reaction
Height is too high after opening, it is necessary to needs after toilet lid is closed, can easily sense after use, this controller is used
It is extremely inconvenient.On the other hand, the intelligent closestool draining of in the market is generally the mode of infrared induction, and its principle is infrared probe transmitting
Infrared ray, the function of feeding water or cut off the water is realized by the reception to reflection, judgment object.This infrared induction is easily by environment
Interference, easy misoperation, and extremely easy ponding or damage are chronically exposed in air.Authorization Notice No. is CN204112439U's
Chinese patent, microwave induced rear self-draining function is raised with hand, it is possible to according to the use requirement of user regulation sensing away from
From and draining, be less prone to false sense should and misoperation, but the microwave induced auto-flushing of this patent cannot distinguish between size punching, cause water
The waste of resource.
Utility model content
The utility model provides a kind of double microwave induced intelligent closestool water-flushing devices to solve the above problems.
A kind of double microwave induced intelligent closestool water-flushing devices of the utility model, including it is provided with the tank lid that size rushes button,
And microwave induced unit, runner unit, master board, power supply, microwave induced unit and runner unit with master board electricity
Connection, power supply supplies electricity to microwave induced unit, runner unit, master board, and microwave induced unit is fixed on water by fixed mount
The lower section of case lid, and the draining valve module including being fixedly connected with tank lid, draining valve module include draining valve, microwave induced
Unit includes the first microwave probe, the second microwave probe, and the first microwave probe, the second microwave probe are electrically connected to main control
Plate, runner unit include wheel set assembly, sensor component and electric machine assembly, sensor component, electric machine assembly and master board
Electrical connection;Wheel set assembly includes being provided with chute on runner and sliding block, runner, and sliding block is slidably connected in chute, and runner is close
Sensor component one side is provided with magnetic part, and sensing positioning is carried out to runner for sensor component;Sliding block is connected with a drawstring,
Drawstring is connected to draining valve;Chute is asymmetrical shape, on the cross section of runner, when sliding block slides to chute interlude, sliding
The center of circle of block is maximum from the circle center distance of runner, when sliding block slides to chute two ends, circle center distance of the center of circle from runner of sliding block
Differ, to realize when runner is rotated clockwise and is rotated counterclockwise, sliding block is different to the lifting height of drawstring, so that real
Existing favourable opposition and little Chong.
Further, on the cross section of runner, when sliding block slides to chute left end, the center of circle of the center of circle from runner of sliding block
It is smaller from the circle center distance L2 of runner than the center of circle of the sliding block when sliding block slides to chute right-hand member apart from L1, i.e., when runner is rotated counterclockwise
When, sliding block to the lifting height H1 of drawstring than when runner is rotated clockwise sliding block it is small to the lifting height H2 of drawstring, so as to work as
When runner is rotated counterclockwise, pull drawstring to realize small punching, when runner is rotated clockwise, pull drawstring to realize favourable opposition.
Further, on the cross section of runner, chute interlude is concentric circles section, i.e., where two sides of chute
Circle where the circumferential edge of circle and runner is the concentric circles using the center of circle of runner as the center of circle, sets this concentric circles section to be used to eliminate
Sense position error.
Further, drawstring is sheathed in drawstring fixing pipe, drawstring fixing pipe two ends be individually fixed in draining valve module and
On runner unit, it is to avoid drawstring Bending Influence lifts effect.
Further, runner unit is provided with mounting assembly, and the draining valve module of water-flushing device is installed on by mounting assembly
On the upper or ceramic wall of closestool.
Further, the first microwave probe, the second microwave probe be fixed on respectively with fixed mount tank lid size punching by
The both sides of button.
The beneficial effects of the utility model are:
1. by setting the first microwave probe and the second microwave probe, effectively distinguish sensing favourable opposition signal and it is small rush signal,
And favourable opposition and little Chong, effectively save water resource are realized according to the favourable opposition signal and the small signal control draining valve that rushes sensed.
2. by setting chute interlude to be concentric circles section, for eliminating sensing position error, effectively improve sensing positioning
Precision.
3. by the first microwave probe and the second microwave probe are fixed on fixed mount respectively tank lid size rush by
The both sides of button, are conducive to the balance of tank lid.
Brief description of the drawings
Fig. 1 is that the utility model respectively constitutes modular construction schematic diagram;
Fig. 2 is the front section view of the utility model runner;
Fig. 3 is the side sectional view of the utility model runner;
Fig. 4 A are the rotation process schematic diagram one of the utility model runner;
Fig. 4 B are the rotation process schematic diagram two of the utility model runner.
Embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model is disclosed
A part for appearance, it is mainly to illustrate embodiment, and running of the associated description of specification to explain embodiment can be coordinated former
Reason.Coordinate and refer to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantage of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
Embodiment:
A kind of double microwave induced intelligent closestool water-flushing devices of the present embodiment, referring to shown in Fig. 1 and Fig. 2, including are provided with size
Rush the tank lid 1 of button 11, and microwave induced unit, runner unit 3, master board 8, power supply 9, microwave induced unit and turn
Wheel unit 3 is electrically connected with master board 8, and power supply 9 supplies electricity to microwave induced unit, runner unit 3, master board 8, microwave sense
Unit is answered to be fixed on the lower section of tank lid 1, and the draining valve module 4 including being fixedly connected with tank lid 1 by fixed mount 7,
Draining valve module 4 includes draining valve, and microwave induced unit includes the first microwave probe 21, the second microwave probe 22, the first microwave
The 21, second microwave probe 22 of probe is electrically connected to master board 8, and runner unit 3 includes wheel set assembly 32, sensor component
(Do not marked in figure)And electric machine assembly(Do not marked in figure), sensor component, electric machine assembly are electrically connected with master board 8;Turn
Wheel assembly 32 includes being provided with chute 3211 on runner 321 and sliding block 322, runner 321, and sliding block 322 is slidably connected to chute
In 3211, runner 321 is provided with magnetic part 3212 close to sensor component one side, and runner 321 is carried out for sensor component
Sensing positioning;Sliding block 322 is connected with a drawstring 5, and drawstring 5 is connected to draining valve;Chute 3211 is asymmetrical shape, referring to Fig. 2
Shown, on the cross section of runner 321, when sliding block 322 slides to 3211 interlude of chute, the center of circle of sliding block 322 is from runner 321
Circle center distance it is maximum, when sliding block 322 slides to 3211 two ends of chute, the center of circle of sliding block 322 from runner 321 circle center distance not
Identical, to realize when runner 321 is rotated clockwise and rotated counterclockwise, sliding block 322 is different to the lifting height of drawstring 5,
So as to realize favourable opposition and little Chong.
Specifically, referring to shown in Fig. 2 and Fig. 3, when sliding block 322 slides to 3211 high order end of chute, the center of circle of sliding block 322 from
Center of circle circles from runner 321 of the circle center distance L1 of runner 321 than the sliding block 322 when sliding block 322 slides to 3211 low order end of chute
The heart is small apart from L2, i.e., when runner 321 is rotated counterclockwise, and sliding block 322 works as the up time of runner 321 to the lifting height H1 ratios of drawstring 5
Sliding block 322 is small to the lifting height H2 of drawstring 5 when pin is rotated, so as to when runner 321 is rotated counterclockwise, pull drawstring 5 to realize
Small punching, when runner 321 is rotated clockwise, pulls drawstring 5 to realize favourable opposition.
As shown in Fig. 2 in order to eliminate sensing position error of the sensor component to magnetic part 3212, the interlude of chute 3211
Concentric circles section is set to, i.e., the circle where the circumferential edge of the circle where two sides of chute 3211 and runner 321 is with runner
321 center of circle is the concentric circles in the center of circle, so under gravity, and when runner 321 is final static, sliding block 322 can be in
The position maximum from the circle center distance of runner 321, i.e. sliding block 322 and runner 321 can be in most initial positions, so as to improve
Sensor component senses the precision of positioning to magnetic part 3212.
In order to avoid the Bending Influence of drawstring 5 lifts effect, drawstring 5 is sheathed in drawstring fixing pipe 6,6 liang of drawstring fixing pipe
End is individually fixed on draining valve module 4 and runner unit 3.
Other runner unit 3 is provided with mounting assembly 31, and the draining valve module 4 of water-flushing device is installed on by mounting assembly 31
On the upper or ceramic wall of closestool.
In order to be conducive to the balance of tank lid 1, the first microwave probe 21, the second microwave probe 22 are consolidated with fixed mount 7 respectively
Size due to tank lid 1 rushes the both sides of button 11.
Operation principle of the present utility model is:Fig. 2 show the initial position of runner 321, when the first microwave probe 21 is felt
When should arrive favourable opposition signal, favourable opposition signal is passed back master board 8, the controlled motor Component driver wheel set assembly 32 of master board 8 is suitable
Hour hands are rotated, when runner 321 goes to position as shown in Figure 4 B, and sliding block 322 is located at the low order end of chute 3211, now sliding block
The lifting height of 322 pairs of drawstrings 5 is maximum, and sliding block 322 drives drawstring 5 to open draining valve favourable opposition valve and realizes favourable opposition, runner 321 after
Continuous to rotate, when the circle of rotation one returns to initial position, sensor component senses the signal of magnetic part 3212, and magnetic part 3212 is believed
Number pass master board 8 back, the controlled motor component of master board 8 stops driving runner 321 and is rotated further, and runner 321 stops operating,
Initial position is returned to, water-flushing device completes a favourable opposition;When the second microwave probe 22 sense it is small rush signal when, by it is small rush signal pass
Master board 8 is returned, the controlled motor Component driver wheel set assembly 32 of master board 8 is rotated counterclockwise, when runner 321 is gone to such as Fig. 4 A
During shown position, sliding block 322 is located at the high order end of chute 3211, now lifting height smaller, sliding block of the sliding block 322 to drawstring 5
322 drive drawstrings 5 open the small valve that rushes of draining valve and realize small punching, and runner 321 is rotated further, and initial position is returned to when rotating a circle
When, sensor component senses the signal of magnetic part 3212, passes the signal of magnetic part 3212 back master board 8, and master board 8 is controlled
Electric machine assembly stops driving runner 321 and is rotated further, and runner 321 stops operating, and returns to initial position, and water-flushing device completes once small
Punching.
A kind of double microwave induced intelligent closestool water-flushing devices of the utility model, by setting the first microwave probe 21 and second micro-
Ripple probe 22, effectively distinguish sensing favourable opposition signal and it is small rush signal, and according to the favourable opposition signal that senses and small rush signal control
Draining valve realizes favourable opposition and little Chong, effectively save water resource.By setting the interlude of chute 3211 to be concentric circles section, for eliminating
Sense position error, effectively improve sensing positioning accurate accuracy.By the way that the first microwave probe 21 and the second microwave probe 22 are distinguished
The size for being fixed on tank lid 1 with fixed mount 7 rushes the both sides of button 11, is conducive to the balance of tank lid 1.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be protection domain of the present utility model.