Electric toothpaste shell
Technical field
The present invention relates to a kind of toothpaste, particularly a kind of electric toothpaste shell.
Background technology
At present, the toothpaste that people use, after toothpaste is finished, toothpaste is just lost, and wastes substantial amounts of toothpaste shell material, is unfavorable for energy-saving and emission-reduction and environmental protection.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of electric toothpaste shell, reduces the consumption of toothpaste shell material.
The technical solution adopted in the present invention is:Electric toothpaste shell includes toothpaste tube, piston, electric pushrod and controller;Toothpaste tube includes toothpaste cylinder and driving cylinder, and division board is provided between toothpaste cylinder and driving cylinder, and division board is provided with guide rod hole, and the cylinder top of toothpaste cylinder is provided with toothpaste outlet, and toothpaste outlet, which is provided with cover of toothpaste, toothpaste tube, is provided with toothpaste, and piston is located in toothpaste cylinder;Electric pushrod is in driving cylinder, and the push rod of electric pushrod is fixedly connected with the piston, push rod and the dynamic mating connection of guide rod hole of electric pushrod, and the shell of electric pushrod is with driving the bottom plate of cylinder to be fixedly connected;Controller is in driving cylinder, and controller is provided with out toothpaste button switch, and using toothpaste button switch control push rod and piston rising is gone out, the toothpaste in toothpaste cylinder is extruded into toothpaste outlet;Controller is provided with inductive switch, inductive switch is installed on cylinder top, piston is provided with induction pieces, the center line of inductive switch is identical with the center line of induction pieces, when induction pieces are close to inductive switch, inductive switch transmits a signal to controller, and controller control push rod and piston, which decline, to be resetted, for irrigating toothpaste to toothpaste cylinder again, recycle electric toothpaste shell.
When electric toothpaste shell is used, open the cover of toothpaste of the toothpaste outlet of toothpaste tube, by position of the toothbrush as toothpaste outlet, go out toothpaste button switch by controller with hand, controller is connected to after the switching signal of toothpaste button switch, controller control electric pushrod promotes piston to move up, and using the toothpaste in piston press toothpaste tube, toothpaste is expressed into by toothpaste outlet on toothbrush;Toothpaste is using when having extruded, and piston rises to the cylinder top of toothpaste cylinder, makes to be installed on the induction pieces on piston and is contacted with the inductive switch on cylinder top, and its induced signal is transferred to controller, controller control electric pushrod band piston by inductive switch
Move down reset;Meanwhile, controller control LED light is bright, for representing that the toothpaste of toothpaste cylinder has run out;After piston reset, toothpaste perfusion equipment is set in market, injects new toothpaste to toothpaste interface using toothpaste perfusion equipment, is recycled electric toothpaste shell.
The beneficial effects of the invention are as follows:After electric toothpaste shell has been used, new toothpaste can be injected to toothpaste tube again, the outer packing of toothpaste is recycled, reduces the consumption of toothpaste, be conducive to energy-saving and emission-reduction and environmental protection.
Brief description of the drawings
Fig. 1 is the structural representation of electric toothpaste shell;
Fig. 2 is the control principle drawing of controller.
Embodiment
The present invention is further detailed below in conjunction with the accompanying drawings:
The control principle drawing of controller shown in the structural representation and Fig. 2 of electric toothpaste shell shown in Fig. 1, electric toothpaste shell includes toothpaste tube 1, piston 2, electric pushrod 3 and controller 4;Toothpaste tube 1 includes toothpaste cylinder 5 and driving cylinder 6, and division board 7 is provided between toothpaste cylinder 5 and driving cylinder 6, and division board 7 is provided with guide rod hole 8, the cylinder top 9 of toothpaste cylinder 5 is provided with toothpaste outlet 10, toothpaste outlet 10, which is provided with cover of toothpaste 44, toothpaste tube 1, is provided with toothpaste 16, and piston 2 is located in toothpaste cylinder 5;Electric pushrod 3 is in driving cylinder 6, and the push rod 11 of electric pushrod 3 is fixedly connected with piston 2, push rod 11 and the dynamic mating connection of guide rod hole 8 of electric pushrod 3, and the shell 12 of electric pushrod 3 is with driving the bottom plate 13 of cylinder 6 to be fixedly connected;Controller 4 is in driving cylinder 6, and controller 4 is provided with out toothpaste button switch 15, controls push rod 11 and piston 2 to rise using toothpaste button switch 15 is gone out, the toothpaste 16 in toothpaste cylinder 5 is extruded into toothpaste outlet 10;Controller 4 is provided with inductive switch 14, and inductive switch 14 is installed on cylinder top 9, and piston 2 is provided with induction pieces 45, and the center line of inductive switch 14 is identical with the center line of induction pieces 45;When induction pieces 45 are close to inductive switch 14, inductive switch 14 transmits a signal to controller 4, and the control push rod 11 of controller 4 and piston 2, which decline, to be resetted, and for irrigating toothpaste 16 to toothpaste cylinder 5 again, recycles electric toothpaste shell.
In order to implement can be recycled for electric toothpaste shell, electric toothpaste shell, the state that toothpaste cylinder 5 fills toothpaste 16 is:Toothpaste 16 is located at the top of piston 2, and piston 2 is located at the position of the lower isolation plate 7 of toothpaste cylinder 5, and the upper surface 17 of piston 2 is contacted with toothpaste 16;The state that toothpaste 16 has been extruded is:Piston 2 is shifted onto the cylinder top 9 of toothpaste cylinder 5 by electric pushrod 3, and piston 2 is contacted with cylinder top 9, and the push rod 11 of electric pushrod 3 is entered in toothpaste cylinder 5.
In order to which the toothpaste 16 ensured in toothpaste cylinder 5 can all be extruded by piston 2, electric pushrod 3
Push rod 11 length be more than toothpaste cylinder 5 cylinder top 9 arrive division board 7 distance;The stroke of piston 2 is less than the length of the push rod 11 of electric pushrod 3;The stroke that the extrusion capacity of toothpaste 16 of toothpaste cylinder 5 is moved to piston 2 is directly proportional, and the stroke of piston 2 is directly proportional to the stroke that push rod 11 is released, and the stroke that push rod 11 is released is directly proportional to the time that electric pushrod 3 is run;The center line of piston 2 is identical with the center line of toothpaste tube 1, and the center line of guide rod hole 8 is identical with the center line of push rod 11.
Brushed teeth to be adapted to people using different amount of paste, toothpaste extruding switch 15 includes few toothpaste button switch 18, middle toothpaste button switch 19 and many toothpaste button switches 20, few toothpaste button switch 18, middle toothpaste button switch 19 and many toothpaste button switches 20 are installed on driving cylinder 6, and controller 4 is connected by control line with few toothpaste button switch 18, middle toothpaste button switch 19 and many toothpaste button switches 20;Can be according to different amount of paste requirements, selection is by few toothpaste button switch 18, either by middle toothpaste button switch 19 or by many toothpaste button switches 20.
In order to implement the output quantity that squeezing toothpaste 16 is controlled using controller 4, controller 4 is provided with the time relay 47, the time relay 47 includes very first time relay 21, second time relay 22 and the 3rd time relay 23, few toothpaste button switch 18 is connected in series with very first time relay 21, the first input end 24 of few toothpaste button switch 18 is connected with the positive source 25 of controller 4, first output end 26 of very first time relay 21 is connected with the power cathode 27 of controller 4, first normally open contact 28 of very first time relay 21 is connected in parallel with few toothpaste button switch 18;Middle toothpaste button switch 19 is connected in series with second time relay 22, second input 29 of middle toothpaste button switch 19 is connected with positive source 25, second output end 30 of second time relay 22 is connected with power cathode 27, and the second normally open contact 31 and the middle toothpaste button switch 19 of second time relay 22 are connected in parallel;Many toothpaste button switches 20 are connected in series with the 3rd time relay 23, many inputs 32 of toothpaste button switch 20 the 3rd are connected with positive source 25,3rd output end 33 of the 3rd time relay 23 is connected with power cathode 27, and the 3rd normally open contact 34 and many toothpaste button switches 20 of the 3rd time relay 23 are connected in parallel;The motor 36 of the 4th normally open contact 35 and electric pushrod 3 of very first time relay 21 is connected in series, 4th input 37 of the 4th normally open contact 35 is connected with positive source 25,4th output end 38 of motor 36 is connected with power cathode 27,5th normally open contact 39 of second time relay 22 is connected in parallel with the 4th normally open contact 35, and the 6th normally open contact 40 of the 3rd time relay 23 is connected in parallel with the 5th normally open contact 39.The stroke that the push rod 11 of electric pushrod 3 rises is directly proportional to the time that the time relay 47 is set, the time that very first time relay 21 is set is less than the time that second time relay 22 is set, and the time of second time relay 22 setting is less than the time that the 3rd time relay 23 is set.
In order to which the gas of toothpaste cylinder 5 is discharged, in favor of irrigating toothpaste 16 to toothpaste cylinder 5, the cylinder top 9 of toothpaste cylinder 5 is provided with exhaust outlet 41, and exhaust outlet 41 is provided with sealing-plug 42;When irrigating toothpaste 16, sealing-plug 42 is opened, after the completion of perfusion toothpaste 16, the envelope of sealing-plug 42 is returned into exhaust outlet 41.
In order to know whether toothpaste cylinder 5 also has toothpaste 16, controller 4 is provided with LED light 46, and LED light 46 is on toothpaste tube 1, for indicating whether also have toothpaste 16 in toothpaste cylinder 5;After toothpaste 16 is finished, inductive switch 14 transmits a signal to controller 4, and the control of controller 4 LED light 46 is bright.
The operation principle of electric toothpaste shell is:When using, open the cover of toothpaste 44 of the toothpaste outlet 10 of toothpaste tube 1, by position of the toothbrush 43 as toothpaste outlet 10, go out toothpaste button switch 15 by controller 4 with hand, controller 4 is connected to after the switching signal of toothpaste button switch 15, the control electric pushrod 3 of controller 4 promotes piston 2 to move up, and using the toothpaste 16 in the squeezing toothpaste of piston 2 cylinder 1, toothpaste 16 is expressed into by toothpaste outlet 10 on toothbrush 43;Toothpaste 16 is used when having extruded, piston 2 rises to the cylinder top 9 of toothpaste cylinder 5, contact the inductive switch 14 on the induction pieces 45 and cylinder top 9 being installed on piston 2, its induced signal is transferred to controller 4 by inductive switch 14, the control electric pushrod 3 of controller 4 moves down reset with piston 2;Meanwhile, the control of controller 4 LED light 46 is bright, for representing that the toothpaste 16 of toothpaste cylinder 5 has run out;After piston 2 resets, new toothpaste 16 is injected to tooth to toothpaste interface 7 using toothpaste perfusion equipment, electric toothpaste shell is recycled.