CN107397493A - A kind of public lavatory toilet paper timing limitation provides purely mechanic lavatory paper box - Google Patents
A kind of public lavatory toilet paper timing limitation provides purely mechanic lavatory paper box Download PDFInfo
- Publication number
- CN107397493A CN107397493A CN201610331912.6A CN201610331912A CN107397493A CN 107397493 A CN107397493 A CN 107397493A CN 201610331912 A CN201610331912 A CN 201610331912A CN 107397493 A CN107397493 A CN 107397493A
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- China
- Prior art keywords
- paper
- lavatory
- toilet paper
- gear
- toilet
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- 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
- A47K10/16—Paper towels; Toilet paper; Holders therefor
- A47K10/18—Holders; Receptacles
- A47K10/22—Holders; Receptacles for rolled-up webs
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Unwinding Webs (AREA)
Abstract
The invention discloses a kind of intelligent roll web paper-extracting box of purely mechanic control, including the box body for placing roll web, the box body bottom is exit slot and control section, the control section includes a roller rotated around fixing axle, one pressure roller with spring take-up, a mechanical timer and its linkage part, one group of travelling gear and wiper arm mechanism, gear is housed on the roller rotated around fixing axle, passed to the power of rotating shaft on the torsionspring of mechanical timer by one group of gear.It is characterized in that：The length that paper tape measures paper extraction by the roller with gear is pulled out, and by cam, wiper arm control gear and roller bearing motion, the interval time for extracting toilet paper is controlled using mechanical timer.The present invention can effectively prevent from arbitrarily extracting toilet paper and waste the phenomenon generation of toilet paper, be advantageous to save public resource and environmental protection, accelerate the Rapid Popularization for having paper public lavatory, used suitable for the independent toilet of the public places such as park, station, tourist attractions, hotel.
Description
Technical field
The present invention relates to a kind of purely mechanic public lavatory roll web timing limitation to provide lavatory paper box, length and number that user extracts toilet paper out can be limited in public places, to prevent it is excessively extracted from causing toilet paper to waste.
Background technology
With the continuous improvement of social civilization level, the hommization degree of the facility of public place also steps up.The toilet of the public places such as urban restroom, tourist attractions, park, hotel provides free toilet paper and used to toilet user intentionally.But the people for having some public spirit to be short of unavoidably arbitrarily extracts the toilet paper of public lavatory, cause toilet paper wasting phenomenon especially severe, this also makes troubles not only bad for economizing on resources to other toilet users, while also adds difficulty to the system for carrying out the free toilet paper of public lavatory offer.For the situation, this patent designs a kind of purely mechanic mechanism lavatory paper box, can control toilet user to extract the length of toilet paper out, and limits extraction number, can effectively prevent toilet paper from causing to waste by random extraction.
The content of the invention
Relative to traditional lavatory paper box, the present invention is made that some improvement, designs a kind of roll web lavatory paper box based on mechanical timer control, is on the one hand used to control the length for extracting toilet paper, the number of toilet paper is extracted in limitation simultaneously within a certain period of time, and the invention is applied to the roll web of large and small disk.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of purely mechanic roll web paper-extracting box, including the box body for placing roll web, the box body bottom is control section, the control section includes a roller rotated around fixing axle, one pressure roller with spring take-up, a mechanical timer and its linkage part, one group of travelling gear and mechanical wiper arm mechanism, gear is housed on the roller rotated around fixing axle, passed to the power of rotating shaft on the torsionspring of mechanical timer by one group of gear.
The purely mechanic mechanism of the present invention has the following effects that：
During extracting toilet paper, toilet paper is pulled to drive the pinion rotation on roller by frictional force, power is transmitted to torsionspring by gear by one group of gear again, torsionspring rotates certain angle, matched cam rotation is set mechanical wiper arm action, to block gear to certain angle and further move, toilet paper is pulled off, and toilet user can only use the toilet paper of the length section;
While toilet paper is pulled off, mechanical timer starts timing；
Mechanical timer timing can recover to rotate to the time of setting, mechanical wiper arm reset, gear, and lavatory paper box can just extract toilet paper.
Limitation it should provide purely mechanic lavatory paper box in limited time, it is easy for installation, equally installed with common lavatory paper box, it is simple in construction without connecing power supply and installation battery, it is easy to use, human oriented design, it is of the invention for preventing toilet paper abuse and a large amount of relatively effective preventions of behaviors energy for wasting toilet papers, can fundamentally solve the behavior wasted, promote the large-scale popularization for having paper public lavatory, further carry
Rise the Humanization Level of Municipal of the public places such as city.
Brief description of the drawings
Fig. 1 is the structural representation of the purely mechanic lavatory paper box of the present invention.
Fig. 2 is the program flow diagram of the purely mechanic lavatory paper box of the present invention.
Fig. 1 description of symbols：
1- box bodys, 2- rubber rolls, 3- pressure rollers, 4- support bars, 5- pins, 6- supports, 7- mounting seats, 8- spring adjustment seats, 9- threaded adjusting bars, 10- springs, 11- gears, 12- gears, 12b- one-directional rotation gears, 13- gears, 14- gears, 15- great wheels, 16- main cams, 17- master rocker heads, 18- is from rocker head, 19- rocker head fixing axles, 20- connecting rods, 21- connecting rod pairs, 22- mechanical timers, 23- torsionsprings, 24- shifting block arms.
Embodiment
The present invention is described in further detail below with reference to the drawings and specific embodiments.
As shown in figure 1, the purely mechanic lavatory paper box of the present invention, including：Box body 1, it is arranged on the rubber roll 2 of the bottom of paper extraction box body 1, pressure roller 3, support bar 4, pin 5 and support 6, mounting seat 7, spring adjustment seat 8, threaded adjusting bar 9, spring 10；It is characterized in that：Paper extraction box body 1 has protecgulum, and there is lock centre, and there is hinge on the left side, and administrative staff can open protecgulum by key；The bottom of paper extraction box body 1 is mechanical part, and the mechanical part includes rubber roll 2, and the bottom of rubber roll 2 includes a gear 11；The mechanical part includes pressure roller 3, and pressure roller 3 is arranged on support bar 4；Support bar 4 is fixed on the frame 6 by pin 5, support 6 is fixed by screws in mounting seat 7, spring adjustment seat 8 is installed on the frame 6 by screw, threaded adjusting bar 9 is fixed in spring adjustment seat 8 by nut, the both ends connection screw thread adjusting rod 9 of spring 10 and support bar 4, the tension force of spring 10 can be adjusted by adjusting the position of threaded adjusting bar 9, change the pressure between pressure roller 3 and rubber roll 2, ensure that coil paper can effectively drive the motion of rubber roll 2 when extracting, so as to drive gear movement.
Wherein, the bottom connection gear 11 of rubber roll 2, and by gear 12, the one-directional rotation gear 12b with the mating reaction of gear 12, and gear 13, gear 14 drive the great wheel 15 of mechanical timer.When great wheel 15 rotates, the also concomitant rotation of main cam 16, main cam 16, which rotates, will drive master rocker first 17 and is rotated upwardly and downwardly from rocker head 18 along rocker head fixing axle 19, when turning to certain angle from rocker head 18, connecting rod 20 connects in line with the movement of connecting rod pair 21, now it is embedded in from the tail end of rocker head 18 in the teeth groove of gear 11, gear 11 is not rotated further by.At this moment the torsionspring 23 of mechanical timer 22 is also reversed under the rotary action power of great wheel to certain angle, starts timing, while main cam 16 rotates backward certain position and stirs shifting block arm 24, timing terminates, connecting rod 20 is swung with connecting rod pair 21, and rocker head 18 resets, and gear 11 can rotate at any time.
In order to preferably introduce the process that the present invention realizes the function, it is described further with reference to program circuit Fig. 2.
As shown in Figure 2,Toilet user extracts the toilet paper length L of setting,Rubber roll 2 and gear 11 rotate N circles,Gear 12,One-directional rotation gear 12b and gear 13 and gear 14 do deceleration transmission,Driving great wheel 15 rotates counterclockwise 1/M circles,Torsionspring 23 stores energy storage capacity,Main cam 16 rotates counterclockwise,When master rocker first 17 and when being moved to a linear position from rocker head 18,It is embedded in from rocker head 18 in the teeth groove of gear 11,Gear 11 and rubber roll 2 are no longer able to turn,Toilet paper is torn under a stretching force,Torsionspring 23 and main cam 16 stop operating,At this moment torsionspring 23 releases energy,Mechanical timer 22 starts timing,Main cam 16 rotates clockwise,Due to one-directional rotation gear 12b presence,Torsionspring 23 can be made smoothly to release energy,Gear 11 does not have to rotate.
The timing of mechanical timer 22 terminates, and main cam rotational angle δ, stirs shifting block arm 24, set arm 24 ahead and stir connecting rod 20 around fixing axle rotation, connecting rod pair 21 is swung, and resets rocker head 18; tail end of rocker head 18 departs from the teeth groove of gear 11, and gear 11 and rubber roll 2 are in movable state, at this moment can extract toilet paper.
The set length L for extracting toilet paper can meet the normal demand of toilet user in the present invention, and normal use does not have to worry that toilet paper is not enough.Considering from hommization angle, the paper extraction interval time set by the present invention goes to toilet for toilet user takes the minimum time of lavatory,（5 ~ 10 minutes）.The occupancy lavatory time is longer, and it is multiple to repeat paper extraction in theory.
It is contemplated that limitation arbitrarily extracts the behavior of toilet paper and reduces the phenomenon for wasting toilet paper；
If the number that goes to toilet is more, waiting in line, gone to toilet 5 minutes and calculated with everyone, set the time to should be 5 minutes, toilet user goes to toilet 10 minutes, can extract 2 toilet papers, and so on；
If it is fewer in number to go to toilet, without waiting in line, toilet user can extract toilet paper and go to toilet again, and go to toilet 5 minutes to extract once again, and going to toilet 10 minutes can extract 3 times, and so on；
If setting the time oversize, exemplified by 10 minutes, as long as a people goes to toilet 5 minutes, and him is wanted to wait could extract toilet paper within 5 minutes again, it is clear that to be irrational；
So from the consideration of hommization set 5 ~ 10 minutes be that comparison is rational, public lavatory management organization can manage the flow of the people of public lavatory to consider the lavatory paper box of purchase interval time length according to oneself；And the lavatory paper box designed by us also can produce the lavatory paper box of different interval times by changing the number of teeth of gear, as client needs also design stand-by period adjustable lavatory paper box.
If the present invention does not design and actively trigger initial time by toilet user and forget triggering initial time to control the paper extraction time to allow for toilet user and wait need more, unnecessary puzzlement can be caused to toilet user, therefore use would rather waste toilet paper and also consider to avoid bringing unnecessary trouble to toilet user.
Normal use of the present invention does not need power supply, therefore, installs and uses the same with present lavatory paper box；In addition, manager need to open the protecgulum of this paper-extracting box with key, roll web is laid or changed, then locks protecgulum, rather than manager can not directly open the protecgulum of lavatory paper box and take roll web.
The shape of intelligent lavatory paper box and structure are not limited to depicted in Figure of description described in above-described embodiment, its part is not limited to 1- box bodys, 2- rubber rolls, 3- pressure rollers, 4- support bars, 5- pins, 6- supports, 7- mounting seats, 8- spring adjustment seats, 9- threaded adjusting bars, 10- springs, 11- gears, 12- gears, 12b- one-directional rotation gears, 13- gears, 14- gears, 15- great wheels, 16- main cams, 17- master rocker heads, 18- is from rocker head, 19- rocker head fixing axles, 20- connecting rods, 21- connecting rod pairs, 22- mechanical timers, 23- torsionsprings, 24- shifting block arms；There is perforation inside the paper extraction box body 1, to fixed paper-extracting box on wall, there is lock at the center of toilet paper box body 1, and only manager could be opened with key；
The relay 3 includes relay and its linkage part；
The single-chip microcomputer integrated circuit is the integral control circuit using single-chip microcomputer as core；
The power supply 5 after external AC rectifying and voltage-stabilizing by being supplied to single-chip computer control system to use；
The exit slot has the zigzag edge of a knife, facilitates toilet user to block toilet paper.
Described above is the basic embodiment of the present invention, and the change that all essence according to the present invention is done should all belong to the covering scope of the present invention with modification.
Claims (8)
1. a kind of public lavatory toilet paper timing limitation provides purely mechanic lavatory paper box, including box body, rubber roll, pressure roller, support bar, pin, support, mounting seat, spring adjustment seat, threaded adjusting bar, spring, gear, one-directional rotation gear, great wheel main cam, master rocker head, from rocker head; rocker head fixing axle, connecting rod, connecting rod pair; mechanical timer, torsionspring, shifting block arm etc..
2. it is characterized in that：Rubber roll connection gear, pressure roller connecting spring；Whorl brace rod is arranged in spring adjustment seat, and gear drives mechanical great wheel of timer；Master rocker head, connected from rocker head by torsion spring and brake rubber roll, mechanical timer determines that toilet paper extracts time interval.
3. public lavatory toilet paper timing limitation according to claim 1 provides purely mechanic lavatory paper box, it is characterised in that：Box body has protecgulum, has lock among box body, is opened with key.
4. public lavatory toilet paper timing limitation according to claim 1 provides purely mechanic lavatory paper box, it is characterised in that：Lid sets observation window, can conveniently go to toilet personnel and toilet paper administrative staff determine whether paper, conveniently takes paper and addition toilet paper.
5. public lavatory toilet paper timing limitation according to claim 1 provides purely mechanic lavatory paper box, it is characterised in that：Rubber roll, pressure roller are by spring compression, and toilet paper between two rollers from passing through and drive rubber roll to rotate.
6. public lavatory toilet paper timing limitation according to claim 1 provides purely mechanic lavatory paper box, it is characterised in that：Master rocker head, the activity from rocker head are controlled by the cam of mechanical timer.
7. public lavatory toilet paper timing limitation according to claim 1 provides purely mechanic lavatory paper box, it is characterised in that：It master rocker head, can rotate from the motion control rubber-covered roll gear of rocker head, determine whether toilet paper can extract.
8. public lavatory toilet paper timing limitation according to claim 1 provides purely mechanic lavatory paper box, it is characterised in that：Rubber roll stretches out lid and is provided with rotational handle, and the handle sets overload protecting mechanism, when toilet paper is broken at rubber roll, it has not been convenient to which when extracting, rotatable handles roll out toilet paper, while in the non-paper delivery time, rotational handle, pressure can be avoided to take paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331912.6A CN107397493A (en) | 2016-05-18 | 2016-05-18 | A kind of public lavatory toilet paper timing limitation provides purely mechanic lavatory paper box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331912.6A CN107397493A (en) | 2016-05-18 | 2016-05-18 | A kind of public lavatory toilet paper timing limitation provides purely mechanic lavatory paper box |
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| CN107397493A true CN107397493A (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610331912.6A Pending CN107397493A (en) | 2016-05-18 | 2016-05-18 | A kind of public lavatory toilet paper timing limitation provides purely mechanic lavatory paper box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378755A (en) * | 2018-04-25 | 2018-08-10 | 余道逍 | Public lavatory toilet paper intelligent management system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401738Y (en) * | 1999-12-29 | 2000-10-18 | 覃家联 | Timing gas valve |
| CN2544202Y (en) * | 2002-02-22 | 2003-04-09 | 葛德涌 | Timing switch for gas range |
| CN202950597U (en) * | 2012-10-22 | 2013-05-29 | 陆伟里 | Paper-saving type paper discharge device of roll toilet paper |
| CN203042087U (en) * | 2013-02-03 | 2013-07-10 | 符之全 | Paper winding device |
| CN103239180A (en) * | 2013-06-04 | 2013-08-14 | 淮阴工学院 | Periodical and quantitative rolling paper feeding machine based on RFID and GPRS |
-
2016
- 2016-05-18 CN CN201610331912.6A patent/CN107397493A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401738Y (en) * | 1999-12-29 | 2000-10-18 | 覃家联 | Timing gas valve |
| CN2544202Y (en) * | 2002-02-22 | 2003-04-09 | 葛德涌 | Timing switch for gas range |
| CN202950597U (en) * | 2012-10-22 | 2013-05-29 | 陆伟里 | Paper-saving type paper discharge device of roll toilet paper |
| CN203042087U (en) * | 2013-02-03 | 2013-07-10 | 符之全 | Paper winding device |
| CN103239180A (en) * | 2013-06-04 | 2013-08-14 | 淮阴工学院 | Periodical and quantitative rolling paper feeding machine based on RFID and GPRS |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378755A (en) * | 2018-04-25 | 2018-08-10 | 余道逍 | Public lavatory toilet paper intelligent management system and method |
| CN108378755B (en) * | 2018-04-25 | 2020-09-25 | 温州国军机械有限公司 | Intelligent toilet paper management system and method for public toilet |
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Application publication date: 20171128 |
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