CN110236438B - Intelligent tissue box and control method thereof - Google Patents
Intelligent tissue box and control method thereof Download PDFInfo
- Publication number
- CN110236438B CN110236438B CN201910644923.3A CN201910644923A CN110236438B CN 110236438 B CN110236438 B CN 110236438B CN 201910644923 A CN201910644923 A CN 201910644923A CN 110236438 B CN110236438 B CN 110236438B
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- gear
- paper
- driving
- shaft
- driven shaft
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000009467 reduction Effects 0.000 claims abstract description 22
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to an intelligent tissue box, comprising: a housing including a button and a paper outlet; the paper feeding unit and the paper discharging unit are arranged in the shell; the paper feed unit includes: a bracket; and rolling the roll paper arranged on the bracket; the paper output unit includes: driving a reduction gear set; the direct current motor is used for driving the reduction gear set to rotate; a drive shaft driven by the reduction gear set; a driven shaft arranged side by side with the driving shaft; the flower disc is arranged at one end of the driven shaft; the sensor is used for counting the rotation of the flower disc; the control unit is used for starting the direct current motor according to the signal of the button and closing the direct current motor according to the rotation number of the sensor; one end of the roll paper passes through the driving shaft and the driven shaft and is discharged from the paper outlet. The invention also relates to an intelligent paper output method of the intelligent paper towel box.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to an intelligent tissue box and a control method thereof.
Background
The intelligent tissue box is a brand new subdivision product, is mainly used in the household field and microminiature office places of a small number of people (the tissues used in the occasions are small rolls of roll paper, no intelligent tissue box designed for the intelligent tissue box is available on the market), can provide tissues with different standard lengths according to different requirements through chip control, avoids waste, and further avoids various dirt caused by exposing the tissues. Meanwhile, the automatic paper outlet is adopted, so that the problem of paper breakage does not exist, and the embarrassment caused by paper breakage in a paper towel box does not exist.
One of the main purposes of the intelligent tissue box is to accurately discharge paper, waste is avoided, and the requirements of each person on the length of one-time paper discharge are different, so that how to control the paper discharge length becomes a problem to be considered.
Disclosure of Invention
The invention provides an intelligent tissue box and an intelligent paper output control method thereof.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
an intelligent tissue box comprising:
a housing including a button and a paper outlet; and
the paper feeding unit and the paper discharging unit are arranged in the shell;
the paper feed unit includes:
a bracket; and
rolling the roll paper arranged on the bracket;
the paper output unit includes:
driving a reduction gear set;
the direct current motor is used for driving the reduction gear set to rotate;
a drive shaft driven by the reduction gear set;
a driven shaft arranged side by side with the driving shaft;
the flower disc is arranged at one end of the driven shaft;
the sensor is used for counting the rotation of the flower disc;
the control unit is used for starting the direct current motor according to the signal of the button and closing the direct current motor according to the rotation number of the sensor;
one end of the roll paper passes through the driving shaft and the driven shaft and is discharged from the paper outlet.
The invention further provides a control method of the intelligent tissue box, which comprises the following steps:
s1, driving the speed reduction gear set, the driving shaft and the driven shaft to rotate to discharge paper through the direct current motor, and collecting the rotation turns of the flower disc through the sensor;
and S2, sending a stop signal when the fact that the rotation of the flower disc reaches the preset number of turns is recognized, and controlling the direct current motor to stop rotating by the control unit according to the stop signal.
Compared with the prior art, the invention has the beneficial effects that:
through data analysis, people basically concentrate on three length ranges for each paper taking length: 20-25cm,40-50cm,65-75cm; the tearing mark of the roll paper is also 20-25cm; therefore, the invention collects and processes the rotation number of the driven shaft through the flower disc, the sensor and the processing unit; when the fact that the rotation of the flower disc reaches the preset number of turns is recognized, a stop signal is sent out, so that the pressing of a key for one time can be realized, and paper is discharged by 20-25cm; continuously pressing twice, and discharging 40-50cm paper; and continuously pressing for three times, and discharging 60-75 cm of paper. In addition, the invention only sets one key, and has the characteristics of simple structure and the like compared with the traditional method for setting a plurality of keys.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an intelligent tissue box according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a part of a structure of an intelligent tissue box according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a paper feeding unit and a paper discharging unit in the intelligent tissue box according to the embodiment of the invention.
Fig. 4 is a schematic structural diagram of a paper output unit in the intelligent tissue box according to the embodiment of the invention.
Fig. 5 is a side view of a paper output unit in the intelligent tissue box according to the embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, an intelligent tissue box of the present embodiment includes:
a housing 10 including a button 11 and a paper outlet 12; and
a paper feeding unit 20 and a paper discharging unit 30 provided in the housing 10;
the paper feed unit 20 includes:
a bracket 22; and
rolling the roll paper 21 provided on the stand 22;
the paper output unit 30 includes:
a drive reduction gear set 32;
a direct current motor 31 for driving the reduction gear set 32 to rotate;
a drive shaft 33 driven by the reduction gear set 32;
a driven shaft 34 arranged side by side with the driving shaft 33;
a flower disc 35 provided at one end of the driven shaft 34;
a sensor 36 for counting the rotation of the disc 35;
a control unit for starting the dc motor 31 according to the signal of the button 11 and turning off the dc motor 31 according to the number of turns of the sensor 36;
wherein, one end of the roll paper 21 passes through the driving shaft 33 and the driven shaft 34, and is discharged from the paper outlet 12.
Further, the gear ratio of the reduction gear set 32 is 17-23:1; when the direct current motor 31 rotates, the torque is amplified through the high-transmission-ratio speed reduction gear set 32, the paper driving structural unit is driven, the paper towel is driven to advance, the paper discharging function of the paper towel box is realized, and the driving current of the direct current motor 31 is reduced. By setting a reasonable transmission ratio, reasonable driving speed and driving capability are realized through the reduction gear set.
Referring to fig. 2-3, further, the reduction gear set 32 includes a motor gear 321, a first gear 322, a second gear 323, a third gear 324, a fourth gear 325, and a rubber roller gear 326 for driving the paper driving structural unit to operate, the motor gear 321 is mounted on an output shaft of the dc motor 31, gear shafts are rotatably connected to middle portions of the first gear 322, the second gear 323, the third gear 324, and the fourth gear 325, the gear shafts are fixed on a side wall of the movement base 38, and the motor gear 321, the first gear 322, the second gear 323, the third gear 324, the fourth gear 325, and the rubber roller gear 326 are meshed with each other in sequence; the direct current motor 31 rotates to drive the motor gear 321 to rotate, and the motor gear 321 rotates to drive the first gear 322, the second gear 323, the third gear 324, the fourth gear 325 and the rubber roller gear 326 to rotate in sequence, and the rubber roller gear 326 rotates to drive the paper driving structural unit to operate, so that paper output of the tissue box is realized. The reduction gear set 32 has lower power consumption: through the power system, the theoretical 800mA-1000mA driving current can be reduced to about 350mA-400mA, and the theoretical minimum voltage is reduced from 6.5V to 4V, so that brand-new innovation is realized.
Further, the gear shaft is a metal shaft which is fixed to the side wall of the deck base 38 by caulking.
Further, an angle alpha formed by the connecting line of the centers of two teeth of the rubber roll gear 326 and the fourth gear 325 and the perpendicular line of the rubber roll gear 326 is 20+/-1 degrees; the angle can be set to achieve the best effect of the integral design of the movement. Through the arrangement of specific transmission gears and the arrangement of alpha angles, the optimal effect of the integral design of the movement is realized.
Further, the paper discharging unit 30 is further symmetrically provided with compression springs 37 at both sides of the driven shaft 34, for pressing the driven shaft 34 against the driving shaft 33 to form a predetermined pressure on the roll paper 21.
Further, the flower disc 35 is formed with petals of 4-8 equal parts, and grooves for light to pass through are formed between the petals. The sensor 36 may be a photoelectric transceiver sensor, which is disposed under the disc chuck 35, and when the disc chuck 35 rotates, the petals block and receive signals of the photoelectric transceiver sensor, so that statistics of the rotation times of the disc chuck 35 can be achieved.
The invention also provides a control method of the intelligent tissue box, which comprises the following steps:
s1, driving the speed reduction gear set 32, the driving shaft 33 and the driven shaft 34 to rotate to discharge paper through the direct current motor 31, and collecting the rotation turns of the flower disc 35 through the sensor 36;
and S2, sending a stop signal when the fact that the rotation of the flower disc 35 reaches the preset number of turns is recognized, and controlling the direct current motor 31 to stop rotating by the control unit according to the stop signal.
Through data analysis, people basically concentrate on three length ranges for each paper taking length: 20-25cm,40-50cm,65-75cm; the tearing mark of the roll paper is also 20-25cm; therefore, the invention collects and processes the rotation number of the driven shaft through the flower disc, the sensor and the processing unit; when the fact that the rotation of the flower disc reaches the preset number of turns is recognized, a stop signal is sent out, so that the pressing of a key for one time can be realized, and paper is discharged by 20-25cm; continuously pressing twice, and discharging 40-50cm paper; and continuously pressing for three times, and discharging 60-75 cm of paper. In addition, the invention only sets one key, and has the characteristics of simple structure and the like compared with the traditional method for setting a plurality of keys.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. An intelligent tissue box, characterized by comprising:
a housing (10) including a button (11) and a paper outlet (12); and
a paper feed unit (20) and a paper discharge unit (30) that are disposed in the housing (10);
the paper feed unit (20) includes:
a bracket (22); and
rolling a roll paper (21) provided on the stand (22);
the paper output unit (30) includes:
a drive reduction gear set (32);
a DC motor (31) for driving the reduction gear set (32) to rotate;
a drive shaft (33) driven by the reduction gear set (32);
a driven shaft (34) provided in parallel with the drive shaft (33);
a flower disc (35) arranged at one end of the driven shaft (34);
a sensor (36) for counting the rotation of the disc (35);
a control unit for starting the DC motor (31) according to the signal of the button (11) and closing the DC motor (31) according to the number of turns of the sensor (36);
wherein one end of the roll paper (21) passes through the driving shaft (33) and the driven shaft (34) and is discharged from the paper outlet (12);
the gear ratio of the reduction gear set (32) is 17-23:1;
the speed reduction gear set (32) comprises a motor gear (321), a first gear (322), a second gear (323), a third gear (324), a fourth gear (325) and a rubber roller gear (326) for driving the paper driving structural unit to operate, wherein the motor gear (321) is arranged on an output shaft of the direct current motor (31), gear shafts are rotationally connected to the middle parts of the first gear (322), the second gear (323), the third gear (324) and the fourth gear (325), the gear shafts are fixed on the side wall of the movement base (38), and the motor gear (321), the first gear (322), the second gear (323), the third gear (324), the fourth gear (325) and the rubber roller gear (326) are meshed with each other in sequence;
in addition, an angle alpha formed by the connecting line of the centers of two teeth of the rubber roller gear (326) and the fourth gear (325) and the perpendicular line of the rubber roller gear (326) is 20+/-1 DEG, and the center of the fourth gear (325) is arranged at one side of the perpendicular line of the rubber roller gear (326) close to the driven shaft (34);
the paper outlet unit (30) is further symmetrically provided with compression springs (37) at two sides of the driven shaft (34) and used for extruding the driven shaft (34) to the driving shaft (33) so as to form preset pressure on the roll paper (21);
wherein, the driving current is 350mA-400mA, and the lowest voltage is 4V.
2. The smart tissue box of claim 1 wherein the gear shaft is secured to the side wall of the cartridge base (38) by riveting.
3. The intelligent tissue box according to claim 1, wherein the flower disc (35) forms petals of 4-8 equal parts.
4. A method of controlling an intelligent tissue box according to claim 1, comprising the steps of:
s1, driving the speed reduction gear set (32), the driving shaft (33) and the driven shaft (34) to rotate to discharge paper through the direct current motor (31), and collecting the rotation turns of the flower disc (35) through the sensor (36);
and S2, sending a stop signal when the fact that the rotation of the flower disc (35) reaches a preset number of turns is recognized, and controlling the direct current motor (31) to stop rotating by the control unit according to the stop signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644923.3A CN110236438B (en) | 2019-07-17 | 2019-07-17 | Intelligent tissue box and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644923.3A CN110236438B (en) | 2019-07-17 | 2019-07-17 | Intelligent tissue box and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110236438A CN110236438A (en) | 2019-09-17 |
| CN110236438B true CN110236438B (en) | 2024-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910644923.3A Active CN110236438B (en) | 2019-07-17 | 2019-07-17 | Intelligent tissue box and control method thereof |
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| Country | Link |
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| CN (1) | CN110236438B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771585A (en) * | 2019-11-07 | 2020-02-11 | 福建省农业科学院植物保护研究所 | Automatic small insect image acquisition and recognition counting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1371314A (en) * | 1972-01-28 | 1974-10-23 | Neuco Apparatebau Ag | Hand towelling dispenser |
| JPH0839917A (en) * | 1994-08-03 | 1996-02-13 | Tohoku Ricoh Co Ltd | Method for loading/unloading master in stencil plate-making printer and cassette for loading/unloading master |
| JP2004024378A (en) * | 2002-06-24 | 2004-01-29 | Katsumi Nagayoshi | Roll paper supply device |
| JP2004182417A (en) * | 2002-12-04 | 2004-07-02 | Canon Inc | Automatic sheet feeding device |
| CN2766748Y (en) * | 2005-01-13 | 2006-03-29 | 林伟 | Roll toilet paper container |
| CN202699014U (en) * | 2012-08-10 | 2013-01-30 | 庞鸿靖 | Automatic paper output machine |
| CN204561972U (en) * | 2015-05-04 | 2015-08-19 | 宁波信盈塑胶制品有限公司 | A kind of induction type automatic paper winder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110133019A1 (en) * | 2009-05-27 | 2011-06-09 | Dispensing Dynamics International | Multi-function paper toweling dispenser |
| US10850938B2 (en) * | 2017-10-09 | 2020-12-01 | Gpcp Ip Holdings Llc | Mechanical sheet product dispenser |
-
2019
- 2019-07-17 CN CN201910644923.3A patent/CN110236438B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1371314A (en) * | 1972-01-28 | 1974-10-23 | Neuco Apparatebau Ag | Hand towelling dispenser |
| JPH0839917A (en) * | 1994-08-03 | 1996-02-13 | Tohoku Ricoh Co Ltd | Method for loading/unloading master in stencil plate-making printer and cassette for loading/unloading master |
| JP2004024378A (en) * | 2002-06-24 | 2004-01-29 | Katsumi Nagayoshi | Roll paper supply device |
| JP2004182417A (en) * | 2002-12-04 | 2004-07-02 | Canon Inc | Automatic sheet feeding device |
| CN2766748Y (en) * | 2005-01-13 | 2006-03-29 | 林伟 | Roll toilet paper container |
| CN202699014U (en) * | 2012-08-10 | 2013-01-30 | 庞鸿靖 | Automatic paper output machine |
| CN204561972U (en) * | 2015-05-04 | 2015-08-19 | 宁波信盈塑胶制品有限公司 | A kind of induction type automatic paper winder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110236438A (en) | 2019-09-17 |
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