CN2873064Y

CN2873064Y - Intelligent toilet paper box

Info

Publication number: CN2873064Y
Application number: CN 200620023670
Authority: CN
Inventors: 薛文光
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-02
Filing date: 2006-03-02
Publication date: 2007-02-28
Anticipated expiration: 2016-03-02

Abstract

The utility model relates to a toilet paper case, in particular to an intelligent toilet paper case. The utility model resolves the unreasonable structure, the unreliable work and the inconvenient method of use of the prior intelligent toilet paper cases. The intelligent toilet paper case comprises a case body which is provided with a toilet paper storage, a paper-sending device, an electric paper-cutting device and a motor controlling circuit. The electric paper-cutting device includes a fixed blade and a movable blade hinged with each other at one end. The other end of the movable blade is provided with a sliding slot with a sliding wheel in. A facing bar is mounted under the fixed and movable blades, on which a belt drive mechanism consisting of a driving wheel driven by the generator and a driven wheel is equipped. The spindle of the sliding wheel in the sliding slot of the movable blade buckles the driving belt at one end . The intelligent toilet paper case with the reasonable structure design is capable of realizing the output and cut off more reliably. The intelligent toilet paper case can be supplied with the toilet paper without a reel and is easier to use than the prior product.

Description

The intelligence toilet roll holder

Technical field

The utility model relates to toilet roll holder, is specially a kind of intelligent toilet roll holder that can realize that toilet paper is exported automatically and cut off.

Background technology

Existing toilet roll holder is the paper tape formula that the pulls box body that interior dress winding shaft and front end are provided with exit slot mostly, and when getting paper, the user needs extract and tear fracture toilet paper with hand, uses cumbersome and unhygienic.Though at present the intelligent toilet roll holder bibliographical information of (also claiming electronic toilet roll holder) is arranged, these electronic toilet roll holder structures are very unreasonable, it is unreliable to work, and uses still inconvenient.

Summary of the invention

The utility model solves not very reasonable, unreliable, the inconvenient problem with use of work of existing intelligence (or electronic) toilet roll holder structure, and a kind of intelligent toilet roll holder with new structure is provided.

The utility model has been adopted following technical scheme and has been realized: intelligent toilet roll holder, comprise the housing that has exit slot, the paper advance mechanism that the driven pinch roller that be provided with toilet paper seasoning storehouse in the housing, cooperates by motor-driven active roller with active roller constitutes, electronic mechanism of paper and the circuit for controlling motor of cutting; The electronic mechanism of paper that cuts comprises quiet blade and the moving knife sword that an end is hinged, the other end of moving knife sword has sliding tray, be arranged with movable pulley in the sliding tray, below dynamic and static blade, be fixed with gripper shoe, be fixed with the belt drive mechanism that is made of motor-driven driving wheel, driven pulley and driving-belt on the gripper shoe, rotating shaft one end of the movable pulley in the sliding tray on the moving knife sword and driving-belt fix.Toilet paper is put into the seasoning storehouse, and the toilet paper termination is passed between the slit and dynamic and static blade between active roller and the driven pinch roller, and the exit slot from housing is drawn.Press the switch in the control circuit, motor in the control circuit control paper advance mechanism rotated for 1 second, driving paper advance mechanism sends toilet paper, the electronic then motor that cuts in the mechanism of paper was just changeing for 1 second, driving the belt transmission mechanism rotates, driving-belt drives the movable pulley motion and makes in the sliding tray of movable pulley on the moving knife sword and moved to the other end by an end, thereby drive moving knife sword and quiet blade interlock and cut off toilet paper, the electronic then again motor that cuts in the mechanism of paper reversed for 1 second, drive belt transmission mechanism backward rotation, make the counter motion of moving knife sword and reset, thereby finish a paper delivery and cut the paper process.From the above-mentioned course of work as can be seen, the function of circuit for controlling motor is exactly that motor time-delay forward and backward in the mechanism of paper is rotated, cut in the motor time-delay of control in the paper advance mechanism.Realize the circuit structure of the control circuit of this function, technical staff to electric control field is realization very easily and multiple circuit structure design can easily be arranged, and all can easily realize above-mentioned circuit for controlling motor as adopting time base circuit chip or time-delay relay etc.

Therefore intelligent toilet roll holder reasonable in design described in the utility model is particularly cut mechanism of paper and adopted dynamic and static edge structure, can realize cutting off of toilet paper more reliably, and is should the work of intelligence toilet roll holder more reliable.Can place the not toilet paper of roll coil of strip reel in this intelligence toilet roll holder, simultaneously, just can finish paper delivery automatically and cut paper (paper delivery of existing electronic toilet roll holder and cut paper be to control) by different switches by switch next time.Therefore, use more convenient than existing product.

Description of drawings

Fig. 1 is the stereoscopic structural representation of intelligent toilet roll holder described in the utility model;

Fig. 2 is the internal structure schematic diagram of intelligent toilet roll holder described in the utility model;

Fig. 3 is an intelligent toilet roll holder internal structure sectional side view described in the utility model;

Fig. 4 is the electronic vertical view that cuts mechanism of paper in the housing;

Fig. 5 is the circuit for controlling motor schematic diagram;

Among the figure: 1-housing, 2-toilet paper seasoning storehouse, 3-motor, 4-active roller, the driven pinch roller of 5-, the quiet blade of 6-, 7-moving knife sword, 8-sliding tray, 9-movable pulley, 10-gripper shoe, 11-motor, 12-driving wheel, 13-driven pulley, 14-driving-belt, 15-paper amount inductor.

The specific embodiment

The intelligence toilet roll holder comprises the housing 1 that has exit slot, paper advance mechanism, electronic mechanism of paper and the circuit for controlling motor of cutting that active roller 4 that be provided with toilet paper seasoning storehouse 2 in the housing, is driven by motor 3 and the driven pinch roller 5 that cooperates with active roller constitute; The electronic mechanism of paper that cuts comprises quiet blade 6 and the moving knife sword 7 that an end is hinged, the other end of moving knife sword 7 has sliding tray 8, be arranged with movable pulley 9 in the sliding tray, below dynamic and static blade, be fixed with gripper shoe 10, be fixed with the belt drive mechanism that the driving wheel 12, driven pulley 13 and the driving-belt 14 that are driven by motor 11 constitute on the gripper shoe, rotating shaft one end of the movable pulley 9 in the sliding tray on the moving knife sword and driving-belt 14 fixings.Driving-belt 14 in the belt drive mechanism can adopt steel wire, and perhaps other driving-belt is as belt etc.Top, toilet paper seasoning storehouse is fixed with paper amount inductor 15 (this paper amount inductor is the product that has known and public offering now) in housing, and paper amount inductor 15 (being expressed as adjustable resistance R2 in circuit theory diagrams) is parallel to both ends of power with the series arm of display list XB; The variation of paper amount causes the variation of paper amount inductor 15 output resistances, and changes in resistance causes the variation of display list (electric current) numerical value, represents the variation of paper amount by the numerical value of display list.Paper amount display list XB places on the case panel.

Circuit for controlling motor comprises time relay KT1, KT2, (it is 3 seconds that its delay time is set at KT1 respectively to KT3, KT2 is 1 second, KT3 is 1 second) and relay T1, T2, T3, the series arm of relay T1 and switch S 1 is connected in both ends of power, the normally opened contact T1-1 of relay T1 and the series arm of time relay KT1 are connected in both ends of power, the rear end of the end of the normally opened contact KT1-1 of time relay KT1 and the normally opened contact T1-1 of relay T1 (is the electric current outflow end, link to each other down together), the other end of the normally opened contact KT1-1 of time relay KT1 and power cathode () between be parallel with time relay KT2, relay T2 and by the normally opened contact T2-1 of relay T2, the series arm that the normally opened contact KT2-1 of time relay KT2 and motor M 1 (being paper pushing motor 3) constitute, the end of the normally-closed contact KT2-2 of time relay KT2 links to each other with the rear end of the normally opened contact KT1-1 of time relay KT1, the other end of the normally-closed contact KT2-2 of time relay KT2 and power cathode () between be parallel with the normally opened contact KT3-1 of time relay KT3 and time relay KT3, the series arm of relay T3, simultaneously, one end of motor M 2 (promptly cutting paper motor 11) links to each other with the normally-closed contact KT2-2 rear end of time relay KT2 through the normally-closed contact T3-1 of relay T3, normally opened contact T3-2 through relay T3 links to each other with power cathode, and the other end of motor M 2 links to each other with the normally-closed contact KT2-2 rear end of time relay KT2 through the normally opened contact T3-4 of relay T3, normally-closed contact T3-3 through relay T3 links to each other with power cathode.Power supply can be provided by battery, or DC power supply circuit and power supply conversion control circuit are set in control circuit, and making provides required power supply by DC power supply circuit having under the situation of civil power, connects powered battery under situation about having a power failure.Power supply can be provided by battery under situation about having a power failure; Having under the situation of civil power, battery can be charged automatically by charging circuit, and automatically switches to the direct current work that the civil power conversion provides.Switch S 1 places on the case panel.The time relay in the circuit for controlling motor, relay, battery compartment etc. can be fixed in inner walls.This circuit for controlling motor is formed by connecting by the time relay and relay, and circuit structure design is reasonable, simple, reliable operation.

Under electric power thus supplied, in the moment of connecting switch S 1, relay T1 is charged, its normally opened contact T1-1 closure, make time relay KT1 obtain resetting, then switch S 1 flicks at once, time relay KT1 charged and begin 3 seconds the time-delay, its normally opened contact KT1-1 closure, time relay KT2 and relay T2 are charged, the normally opened contact KT2-1 closure of time relay KT2, normally-closed contact KT2-2 disconnects, the normally opened contact T2-1 closure of relay T2, make motor M 1 (being paper pushing motor 3) rotate and finish paper feeding, treat time relay K T2 time-delay dead electricity after 1 second, its normally opened contact KT2-1 disconnects and makes motor M 1 stall, normally-closed contact KT2-2 closure make time relay KT3 charged and begin time-delay in 1 second, its normally opened contact KT3-1 closure, relay T3 is charged, its normally opened contact T3-2, the T3-4 closure, normally-closed contact T3-1, T3-3 disconnects, motor M 2 power supply rotated for 1 second, made moving knife sword and quiet blade interlock and finished and cut paper and move; After 1 second, the normally opened contact KT3-1 of time relay KT3 disconnects, relay T3 dead electricity, its normally opened contact T3-2, T3-4 disconnect, normally-closed contact T3-1, T3-3 closure, motor M 2 is able to oppositely power supply 1 second, motor M 2 is reversed and is realized resetting of moving knife sword, and motor M 2 counter-rotatings are after 1 second, and time relay KT1 finishes time-delay in 3 seconds and dead electricity, its normally opened contact KT1-1 disconnects and cuts off power supply, thereby finishes a course of work.

Claims

1, a kind of intelligent toilet roll holder, comprise the housing (1) that has exit slot, paper advance mechanism, the electronic mechanism of paper and the circuit for controlling motor of cutting of active roller (4) that be provided with toilet paper seasoning storehouse (2) in the housing, drives by motor (3) and driven pinch roller (5) formation that cooperates with active roller; It is characterized by: the electronic mechanism of paper that cuts comprises quiet blade (6) and the moving knife sword (7) that an end is hinged, the other end of moving knife sword (7) has sliding tray (8), be arranged with movable pulley (9) in the sliding tray, below dynamic and static blade, be fixed with gripper shoe (10), be fixed with the belt drive mechanism of the driving wheel (12), driven pulley (13) and driving-belt (14) formation that are driven by motor (11) on the gripper shoe, rotating shaft one end of the movable pulley (9) in the sliding tray on the moving knife sword and driving-belt (14) fix.

2, intelligent toilet roll holder as claimed in claim 1 is characterized by: top, toilet paper seasoning storehouse is fixed with paper amount inductor (15) in housing, and paper amount inductor (15) is parallel to both ends of power with the series arm of display list XB.

3, intelligent toilet roll holder as claimed in claim 1 or 2, it is characterized by: circuit for controlling motor comprises time relay KT1, KT2, KT3 and relay T1, T2, T3, the series arm of relay T1 and switch S 1 is connected in both ends of power, the normally opened contact T1-1 of relay T1 and the series arm of time relay KT1 are connected in both ends of power, the end of the normally opened contact KT1-1 of time relay KT1 links to each other with the rear end of the normally opened contact T1-1 of relay T1, be parallel with time relay KT2 between the other end of the normally opened contact KT1-1 of time relay KT1 and the power cathode, relay T2 and by the normally opened contact T2-1 of relay T2, the series arm that the normally opened contact KT2-1 of time relay KT2 and motor M 1 constitute, the end of the normally-closed contact KT2-2 of time relay KT2 links to each other with the rear end of the normally opened contact KT1-1 of time relay KT1, be parallel with the normally opened contact KT3-1 of time relay KT3 and time relay KT3 between the other end of the normally-closed contact KT2-2 of time relay KT2 and the power cathode, the series arm of relay T3, simultaneously, one end of motor M 2 links to each other with the normally-closed contact KT2-2 rear end of time relay KT2 through the normally-closed contact T3-1 of relay T3, normally opened contact T3-2 through relay T3 links to each other with power cathode, and the other end of motor M 2 links to each other with the normally-closed contact KT2-2 rear end of time relay KT2 through the normally opened contact T3-4 of relay T3, normally-closed contact T3-3 through relay T3 links to each other with power cathode.