CN2514777Y - Fully automatic toilet paper supply device - Google Patents
Fully automatic toilet paper supply device Download PDFInfo
- Publication number
- CN2514777Y CN2514777Y CN 01258749 CN01258749U CN2514777Y CN 2514777 Y CN2514777 Y CN 2514777Y CN 01258749 CN01258749 CN 01258749 CN 01258749 U CN01258749 U CN 01258749U CN 2514777 Y CN2514777 Y CN 2514777Y
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- paper
- cutting knife
- box body
- cutter
- toilet
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Abstract
The utility model relates to an automatic paper feeder comprising a box capable of placing the roll toilet paper and a box lid hinged with the box. The utility model is characterized in that a paper advance mechanism comprising a driving drum shaft and a driven drum shaft is arranged at the bottom of the box body, a curved paper supply supporting board is hinged at the lower end of the box, a swinging switch is arranged at the lower end of the supporting board, and an offsetting spring is arranged at the rear end of the swing switch, an oscillating paper cutter mechanism is arranged in the box under the driving drum shaft, the driving drum shaft capable of supplying paper and the oscillating paper cutter mechanism are separately driven by same motor at the side of the box and a gear reducer and the transfer of power is realized through the movement of a clutch. When in use, the paper with fixed length and regular section is capable of getting when one hand flicks the paper supply supporting board. Comparing with the prior art, the utility model realizes the automatic paper supply, paper cutter and paper-out and is convenient to use. The utility model saves the toilet paper and is capable of using in the hotel, restaurant and home.
Description
The utility model relates to a kind of electronic paper supply one cut paper one output paper full-automatic device of daily hygiene apparatus, especially toilet paper.
Present existing toilet paper feeding mechanism generally has two big classes.The first kind is common toilet paper holder, mainly by the axle that supports toilet paper, be used for the box body of back shaft and the lid that is actively socketed on the box body is formed.This class paper feed is simple in structure, does not have paper feeding and cut paper mechanism, therefore, when taking toilet paper, needs with hand toilet paper to be pulled out in box body, and then makes with the hands with the toilet paper tear fracture.When in box, pulling toilet paper, draw longly easily, so that well beyond actual requirement, toilet in public places particularly often owing to tear, draw excessively arbitrarily, and causes the serious waste of toilet paper.And adopt this class paper feed, and must with the hands operate, this is to positive carry article in the hand or have the residual personage of hand not only to bring the problem of getting the paper inconvenience, and makes the out-of-shape of the toilet paper of tearing easily, can't use, and causes the waste of toilet paper.
The existing second class toilet paper feeding mechanism is the modified of the common toilet paper holder of the first kind, electronic paper feeding and paper cutter on the basis of above-mentioned common toilet paper holder, have been increased, and can control the length of paper, solve first kind toilet paper paper feed and torn the too problem of waste arbitrarily.The structure example of this class toilet paper feeding mechanism is as can be referring to Chinese utility model patent specification 90203560 and 94223295 etc.But, in actual use, it is found that also there is the improved defective of following needs in the toilet paper feeding mechanism after this improvement.
One, get to do before the paper and get the paper operation, and operating process need continue for some time, make that to get paper waiting time longer,, even can make the paper feed cisco unity malfunction if the end user waits not as good as continued operation.
Two, the cut paper effect is not good enough, and reason is that the cutting knife of the existing paper feed of this class does not temper function automatically, can not thoroughly cut off for thin excessively or blocked up toilet paper.
Three, get paper and still must use bimanualness, can only realize semi-automatic operation.
Four, mechanism is too complicated, and each component function is single, also needs to be equipped with in addition pallet.
Consider the shortcoming and defect of above-mentioned existing toilet paper paper feeder, the purpose of this utility model provides a kind of full-automatic feeding mechanism of toilet paper that has overcome the many disadvantages of prior art, it is on the basis of the function that the length that has kept paper can be controlled and regulate, have one hand and get paper, automatic paper feeding and cut off automatically and cutting knife such as tempers automatically at function, and get paper and need not operation and wait.
The full-automatic feeding mechanism of toilet paper of the present utility model is to realize like this, it mainly is made up of the interior box body and the lid that can open and close that can put roll toilet paper, one side of described lid is connected with box body by hinge, has a locking bolt switch on the lid opposite side, be used for after putting into toilet roll, admittedly together the active bolt of lid and box body.Be provided with the roller bearing that is used for paper feeding of a toilet paper back shaft and a pair of relative rolling in the box body, the toilet paper of being exported is sandwiched in this between the roller bearing.The paper feeding transmission mechanism of being made up of motor, gear train and roller bearing is installed in the described box body, the cut paper mechanism that is made up of motor, gear train and cutting knife also is installed, the shared same motor of paper feeding transmission mechanism and cut paper mechanism wherein, the power of motor output switch respectively by a clutch supplies with paper feeding transmission mechanism or cut paper mechanism.The below of described box body also has an exit slot and a paper supply holder, the upper end of paper supply holder is stretched in the box body cavity, and be connected with the exit slot that is positioned at box body below by hinge, stretch out outside box body from described exit slot the lower end of paper supply holder, formation can be deposited the shape of the pallet of the toilet paper section of conveniently taking for the people, and described toilet paper section is by feeding mechanism output automatically.Side at the hinge of paper supply holder, be provided with a contact component N and a key switch, when paper supply holder during around the swing of described hinge axis, certain fixed position M on this contact component N and the feeding mechanism near or leave, described key switch is installed between contact component N and the described fixed position M, make when N when M is close, key switch is by in the pressing, when N when M leaves, key switch disconnects.Side at the hinge of paper supply holder also is provided with a back-moving spring, and the direction of active force that its elastic force and people touch the paper supply holder is opposite, makes that when touching the paper supply holder its elastic acting force makes the paper supply holder to a LRO Lateral Runout less than the touch active force; When people's touch active force removed, the elastic acting force of spring can make the paper supply holder set back.
Cut paper of the present utility model mechanism comprises a moving cutting knife and a cutter, has its axis hinge parallel with blade on the knife rest of moving cutting knife, makes cutting knife do circular motion around hinge, and cooperates the function of finishing the shearing toilet paper with cutter.Have its axis hinge parallel on the described cutter, make the blade of cutter do swing with blade vertical direction (E-F) around the axle of hinge with blade.Also have a spring on the cutter, its elastic force makes cutter to moving cutting knife an active force perpendicular to blade (E direction) be arranged all the time, end at cutter has a projection, a face of this projection and a face of cutter blade are same plane, and keep in touch with moving cutting knife blade all the time on this plane.Thereby when moving cutting knife during, because the effect of elastic force, can make, the blade of cutter keeps good contact and shear effect to down cut; When moving cutting knife made progress return, the elastic force effect can make, the blade of cutter tempers mutually, to keep not blunt.
Toilet paper feeding mechanism of the present utility model can use two kinds of power supplys of AC and DC, can be hidden in when AC power flexible cord and plug thereof do not use in the areola of battery case one side in the box body, to form effect attractive in appearance.
Described paper feeding and cut paper mechanism are gear train assemblies, and this system is made of 5 gears at least, two motor travelling gears wherein, a roller gear, a cutting knife gear and a change gear.
The full-automatic feeding mechanism of toilet paper of the present utility model is compared with the toilet paper feeding mechanism of prior art, waits device owing to adopted that paper holder formula switch and cutting knife temper automatically, so has advantage as described below:
One, paper-saving.Can regulate the length of paper as required, dispensing paper, one paper delivery of paper feeding one cut paper
The all processes automation;
Two, it is convenient to get paper.Need not be torn by both hands again and get paper, only the need one hand just can be easily from the paper supply holder
In directly obtain the neat paper of section of designated length, and need not to wait, also need not before getting paper
Do any operation;
Three, supply automatically.When got paper in the paper supply holder after, the automatic supply of this device meeting is about to next
Opening toilet paper is fed in the paper supply holder automatically;
Four, cut paper is effective, applicable to various toilet papers;
Five, designs simplification, AC/DC, easy to install and use.
Embodiment of the present utility model shown in inciting somebody to action in conjunction with the accompanying drawings now, the structure of detailed description fully-automatic sanitary paper paper feeder.Accompanying drawing is:
Fig. 1 is the profile front view of toilet paper feeding mechanism of the present utility model;
Fig. 2 is the profile side view of toilet paper feeding mechanism of the present utility model;
Fig. 3 is the schematic diagram of transmission system in the toilet paper feeding mechanism of the present utility model;
Fig. 4 is the schematic diagram of cut paper mechanism in the toilet paper feeding mechanism of the present utility model; With
Fig. 5 is a toilet paper feeding mechanism box body structure distribution map of the present utility model.
Describe specific embodiment of the utility model in detail below in conjunction with accompanying drawing.
Referring to accompanying drawing 1-3, toilet paper feeding mechanism of the present utility model mainly is made up of box body 1, lid 2 and paper supply holder 3.In box body 1, comprise toilet paper, paper advance mechanism, cut paper mechanism, housing and electrical installation etc.One side of described lid 2 is connected with box body 1 by hinge 8, and locking bolt switch 9 is installed on its opposite side, is used for after putting into toilet roll, by locking bolt switch 9 with lid 2 and box body 1 active bolt admittedly together.In lid 2, except comprising hinge 8 and locking bolt switch 9, also comprise passive roller bearing 10.Paper supply holder 3 is positioned at the exit slot place of the below of box body 1, and it is connected with box body 1 by hinge 302.The supporting plate below bending of paper supply holder 3 is circular arc 304, both sides have stretch out from supporting plate with the integrally formed sidewall 301 of supporting plate, described supporting plate and its sidewall are configured for depositing the paper supply holder 3 by the standby toilet paper of sending out in the box body 1 jointly, and the degree of crook of supporting plate below should guarantee that the toilet paper of having sent out can not drop out from paper supply holder 3.When taking standby toilet paper, touch paper supply holder 3 naturally, paper supply holder 3 is swung along the A direction, the button of Swinging switch 12 contacts with box wall 305, thereby realize starting automatically power supply, make the toilet paper supply start the paper feeding operation automatically, a new joint toilet paper is delivered in the paper supply holder 3.After touch force removes, because the elastic acting force of spring 303 makes paper supply holder 3 set back towards B direction shown in Figure 2.
Referring now to accompanying drawing 3,, the paper advance mechanism in the box body 1 comprises toilet paper back shaft 4, active roller bearing 5,10, one groups of travelling gears of passive roller bearing 601,602,606 and 607, clutch 6 and motor 7.Comprise one group of gear 603,604,605,606 and 607 in the clutch 6, its middle gear 605 and 606 the number of teeth do not wait, and they and gear 603 can mesh mutually. Gear 604 and 602 is fixed on the same axle, and they can by this motion, make gear 602 and gear 601 and alternately engagement of gear 608 along this axially-movable.When gear 602 meshed with gear 601, the paper pushing gear transmission system was done the paper feeding operation; When gear 602 meshed with gear 608, gear train assembly was done cutting paper manipulation.Gear 601 is coaxial mounted with active roller bearing 5, and toilet paper is pushed down along the roller bearing axis via active roller bearing 5, passive roller bearing 10, and the paper tube sleeve of health refill is on toilet paper back shaft 4.When the end user touched paper supply holder 3 with have gentle hands, paper supply holder 3 was done along A/B direction swing shown in Figure 2, and the starter motor switch makes motor 7 runnings thus, and motor drives gear train rotation work is carried out paper feeding or cutting paper manipulation.
Shown in Fig. 3 and 4, the cut paper mechanism in the box body 1 comprises moving cutting knife 15, cutter 21, connecting rod 13, knife bar 14, hinge axis 17,18 and 19, and motor 7 and clutch 6 also have gear train 610,609,608 and 606,607.When gear 610 rotates, by connecting rod 13 knife bar 14 is done along C/D direction swing shown in Figure 2, thereby cutting knife 15 is moved along the C/D direction, and cooperatively interact with cutter 21 and to do shearing motion.After transmission system was finished paper feeding operation, the gear 602 of clutch 6 broke away from gear 601, and with gear 608 engagements, thereby rotatablely moving of motor passed to the gear 608,609 and 610 of cut paper system, gear 610 is rotated, realize cutting paper manipulation thus.
As shown in Figure 4, at an end of cutter 21, one side with the rotating shaft 22 that is provided with of blade vertical direction, blade can be swung to the E/F direction.End at cutter 21 has a projection 20, and when the blade of moving cutting knife 15 left the blade of cutter 21, projection 20 kept in touch with the blade of moving cutting knife 15 all the time, in case stop cutting knife 15 is stuck when down cut.End at cutter 21 is provided with torsion spring 23, by the elasticity of torsion of torsion spring 23, makes cutter 21 remains an E direction to moving cutting knife 15 elastic force, and when moving cutting knife 15 during to down cut, the effect owing to this elastic force makes shear effect better.When moving cutting knife 15 is upwards recalled, because the effect of this elastic force makes the moving cutting knife 15 and the blade of cutter 21 temper automatically, thereby can make the blade of cutting knife can keep not blunt for a long time.
The concrete mounting structure of box body 1 is described as shown in Figure 5, now.In casing housing 101, dispose toilet paper storage chamber 102, AC power cord box 103, battery case 105 and dynamo-electric mechanism 106.The paper tube sleeve of health refill is removably mounted on the toilet paper back shaft 4 on the casing housing 101, and places in the toilet paper holder 102, so the loading and unloading of toilet paper are very convenient.Transmission system is installed in the dynamo-electric mechanism 106, and dynamo-electric mechanism 106 and roller bearing 5 and cutting knife 15 are arranged in the bottom of casing jointly, has constituted paper feeding and cut paper mechanism.Roller bearing 5 wherein moves cutting knife 15 near exit slots between moving cutting knife 15 and toilet paper storage chamber 102, and keeps certain spacing L with roller bearing 5, to ensure the reliability of paper feeding operation.
Because as starting switch, automatic document feeder of the present utility model has still kept traditional function of getting paper, promptly starts the paper feeding of paper supply holder switch with hand, need not to establish in addition switch again simultaneously in the paper supply holder.In this case, only need to paste explanatory note in the somewhere of box full position, the indication end user touches the printed words that the paper supply holder can realize the paper feeding operation, uses with convenient.The control of toilet paper length can realize by selecting in the aforementioned related art any conventional circuit.
The front has specifically been discussed an embodiment of the present utility model in conjunction with the accompanying drawings.Those skilled in the art can understand at an easy rate according to above description and accompanying drawing and claims, can carry out any possible change and variation in the spirit and scope that do not break away from the utility model specification and claim.
Claims (7)
1, the full-automatic feeding mechanism of a kind of toilet paper comprises:
Can put the box body of roll toilet paper in one;
The lid that can open and close, a side of described lid is connected with described box body by hinge, has a locking bolt switch on the opposite side of lid, is used for after putting into toilet roll, with the active bolt of lid and box body admittedly together;
The roller bearing that is used for paper feeding that has a toilet paper back shaft and a pair of relative rolling in the described box body, the output of roll toilet paper are sandwiched in this between the roller bearing;
The paper feeding transmission mechanism of being made up of motor, gear train and roller bearing is installed in the described box body, the cut paper mechanism that is made up of motor, gear train and cutting knife also is installed, the shared same motor of paper feeding transmission mechanism and cut paper mechanism wherein, the power of motor output switch respectively by a clutch supplies with paper feeding transmission mechanism or cut paper mechanism;
It is characterized in that:
Described cut paper mechanism comprises the device that can temper the cutting knife blade automatically;
The below of described box body also has an exit slot and a paper supply holder, the upper end of paper supply holder is stretched in the box body cavity, and be connected with the exit slot that is positioned at box body below by hinge, stretch out outside box body from described exit slot the lower end of paper supply holder, formation can be deposited the shape of the pallet of the described toilet paper section of being exported automatically by feeding mechanism, side at the hinge of paper supply holder, be provided with a contact component N and a key switch, near described hinge, also be provided with a spring, when paper supply holder during around the swing of described hinge axis, certain fixed position M on this contact component N and the feeding mechanism near or leave, described key switch is installed between contact component N and the described fixed position M, make when N when M is close, key switch is crimped closes, when N when M leaves, key switch disconnected and reset.
2, the full-automatic feeding mechanism of toilet paper according to claim 1, it is characterized in that: described spring is a back-moving spring, be positioned at the paper supply holder hinge near, its elastic force is opposite with the force direction that the people touches the paper supply holder, when touching the paper supply holder, the elastic acting force of this spring makes the paper supply holder to a LRO Lateral Runout less than touching active force; When people's touch active force removed, the elastic acting force of spring can make the paper supply holder set back.
3, according to the full-automatic feeding mechanism of the described toilet paper of claim 1, it is characterized in that:
Automatically the device that tempers of described cut paper mechanism comprises:
A moving cutting knife and a cutter;
On the knife rest of described moving cutting knife, have its axis hinge parallel, make cutting knife do circular motion, and cooperate the function of finishing the shearing toilet paper with cutter around hinge with blade;
Have its axis hinge parallel on the described cutter, make the blade of cutter do swing with blade vertical direction (E-F) around the axle of hinge with blade.
4, according to claim 1 or the full-automatic feeding mechanism of 3 described toilet papers, it is characterized in that: also have a spring on the cutter, its elastic force makes cutter to moving cutting knife an active force perpendicular to blade be arranged all the time, end at cutter has a projection, a face of this projection and a face of cutter blade are same plane, keep in touch with moving cutting knife blade all the time on this plane, thereby when moving cutting knife during to down cut, because the effect of elastic force, can make, the blade of cutter keeps good contact and shear effect; When moving cutting knife made progress return, the elastic force effect can make, the blade of cutter tempers mutually, to keep not blunt.
5, the full-automatic feeding mechanism of toilet paper according to claim 1 is characterized in that: can use two kinds of power supplys of AC and DC, can be hidden in when AC power flexible cord and plug thereof do not use in the areola that box body has battery case one side.
6, the full-automatic feeding mechanism of toilet paper according to claim 1, it is characterized in that: described paper feeding and cut paper mechanism are gear train assemblies, this system is made of 5 gears at least, two motor travelling gears wherein, a roller gear, a cutting knife gear and a change gear of joining with clutch.
7, start feeding mechanism entirely according to claim 1 or 3 described toilet papers, it is characterized in that: shown in roller bearing between described cutting knife and toilet paper back shaft, cutting knife is placed near exit slot, has spacing distance L between described cutting knife and the roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258749 CN2514777Y (en) | 2001-12-20 | 2001-12-20 | Fully automatic toilet paper supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258749 CN2514777Y (en) | 2001-12-20 | 2001-12-20 | Fully automatic toilet paper supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514777Y true CN2514777Y (en) | 2002-10-09 |
Family
ID=33667295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01258749 Expired - Fee Related CN2514777Y (en) | 2001-12-20 | 2001-12-20 | Fully automatic toilet paper supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514777Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415146C (en) * | 2003-06-05 | 2008-09-03 | 日本电产三协株式会社 | Rolled paper feeding device |
| WO2010124468A1 (en) * | 2009-04-30 | 2010-11-04 | Lan Yung-Huei | Electrical roll form paper feeding device and method |
| CN102481074A (en) * | 2009-08-21 | 2012-05-30 | 李龙俊 | Dispenser |
| CN101518426B (en) * | 2008-02-27 | 2012-05-30 | 蓝永辉 | Stock form feeding method and device with one-hand operation |
| CN109602312A (en) * | 2019-01-29 | 2019-04-12 | 四川博源科技有限责任公司 | A kind of paper cutting and carrying device |
-
2001
- 2001-12-20 CN CN 01258749 patent/CN2514777Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415146C (en) * | 2003-06-05 | 2008-09-03 | 日本电产三协株式会社 | Rolled paper feeding device |
| CN101518426B (en) * | 2008-02-27 | 2012-05-30 | 蓝永辉 | Stock form feeding method and device with one-hand operation |
| WO2010124468A1 (en) * | 2009-04-30 | 2010-11-04 | Lan Yung-Huei | Electrical roll form paper feeding device and method |
| CN102438494A (en) * | 2009-04-30 | 2012-05-02 | 蓝永辉 | Electrical roll form paper feeding device and method |
| CN102481074A (en) * | 2009-08-21 | 2012-05-30 | 李龙俊 | Dispenser |
| CN109602312A (en) * | 2019-01-29 | 2019-04-12 | 四川博源科技有限责任公司 | A kind of paper cutting and carrying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021009 Termination date: 20100120 |