CN108720698A - paper dispenser - Google Patents
paper dispenser Download PDFInfo
- Publication number
- CN108720698A CN108720698A CN201810686017.5A CN201810686017A CN108720698A CN 108720698 A CN108720698 A CN 108720698A CN 201810686017 A CN201810686017 A CN 201810686017A CN 108720698 A CN108720698 A CN 108720698A
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- China
- Prior art keywords
- paper
- unit
- plug
- dispenser
- roll
- Prior art date
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- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 238000009826 distribution Methods 0.000 claims description 13
- 239000000123 paper Substances 0.000 description 349
- 238000000034 method Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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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
- A47K10/24—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
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
- A47K10/3606—The cutting devices being motor driven
-
- 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
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
-
- 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
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
- A47K10/3606—The cutting devices being motor driven
- A47K10/3612—The cutting devices being motor driven with drive and pinch rollers
-
- 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
- A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
- A47K10/3606—The cutting devices being motor driven
- A47K10/3625—The cutting devices being motor driven with electronic control means
-
- 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
- A47K10/38—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge
- A47K2010/389—Accessories or combination with other devices, e.g. music boxes, clocks, heating devices or shelfs
Abstract
The present invention provides a kind of paper dispenser, including paper input area and paper output area, the paper input area includes the retainer for paper roll and includes paper input unit, the paper input unit is arranged to move paper from the paper roll towards the paper output area, the paper output area includes paper output unit, the paper output unit is suitable for paper being allocated in except the distributor, the distributor further includes the paper cutting unit being arranged between the paper input unit and paper output unit, the paper cutting unit is suitable for cut-out paper, wherein, the paper output unit is operably connected to the paper input unit, to distribute paper by big dispensing rate at least as the movement speed of the paper input unit.
Description
Technical field
The present invention relates to a kind of paper dispensers with paper input area and paper output area.Specifically, this hair
It is bright to be related to a kind of paper dispenser for public lavatory.In addition, the paper dispenser of the present invention is related to a kind of paper dispenser,
Wherein, paper is supplied from paper roll.
Background technology
The shortcomings that known paper dispenser, is related with the paper amount distributed in an allocation step.Many paper dispensers
Lack the mechanism of the paper amount of control distribution.This leads to the excessive use of paper, thus cause the high maintenance of paper dispenser at
This.Other shortcomings are related to the compatibility with different type paper roll.Most of paper dispensers are only applicable to from a type of paper
Volume distribution paper.The size (thickness for including the width of paper roll and paper roll) of paper roll is all predetermined, and due to cannot
It is handled by paper dispenser, so being not allow for apparent deviation.In addition, the thickness and intensity of paper itself are predetermined
's.Other shortcomings are related to the reliability of paper dispenser.Many paper dispensers are by the normal operation for influencing paper dispenser
The paperboard problem of time.Further, since needing operator to remove the paper blocked and the operation mode for restoring paper dispenser, therefore
Its is significant to increase operating cost.
Invention content
The object of the present invention is to provide a kind of paper dispenser, solve it is at least one (it is preferably multiple, most preferably
Ground is whole) disadvantages mentioned above.
For this purpose, the present invention provides a kind of paper dispenser, including paper input area and paper output area；The paper
Input area includes the retainer for paper roll and includes paper input unit, the paper input unit be arranged to by
Paper is moved from the paper roll towards the paper output area, and the paper output area includes paper output unit, described
Paper output unit is suitable for paper being allocated in except the distributor, and the distributor further includes that setting is inputted in the paper
Paper cutting unit between unit and paper output unit, the paper cutting unit are suitable for cut-out paper, wherein the paper
It opens output unit and is operably connected to the paper input unit, to pass through the mobile speed at least with the paper input unit
Equally big dispensing rate is spent to distribute paper.
The paper dispenser of the present invention is equipped with paper input unit and paper output unit.In paper input unit and paper
Paper cutting unit is equipped between output unit.Paper cutting unit cuts off paper, controllable so as to the paper amount of distribution.Paper is defeated
It includes paper roll and paper input unit to enter region.Paper input unit moves paper from paper roll towards paper output area.Paper
It includes paper allocation unit to open output area, and paper is allocated in except paper dispenser by the paper allocation unit.There,
User can catch the paper of distribution and for example clean or dry up his/her hand using paper.
It is right preferably between paper input unit and paper output unit in order to optimize output and reduce paperboard to the greatest extent
Paper applies certain tension.Significant simplify of this tension cuts off paper via paper cutting unit.By the way that paper is exported
The dispensing rate of unit is related to the movement speed of paper input unit, to obtain this tension.In fact, dispensing rate is at least
It is big with as movement speed.Preferably, dispensing rate is slightly larger than movement speed so that paper output unit is than paper input unit
(being more difficult to) pulls on paper.Paper that can easily under staple, avoids leading to paperboard due to mistake cuts off paper.
Preferably, retainer includes at least one slit and at least one plug, the plug be suitable for being contained in it is described extremely
In a few slit, the paper dispenser further includes paper roll, the paper roll in this way it is connected to it is described at least
One plug compatibility so that the paper roll may be connected to retainer via at least one plug.Due to the provision of plug, make
Intermediate between paper roll and retainer, therefore simple technology setting is obtained, permission connects in retainer to be had
The paper roll of different in width.Since paper roll is not directly connected to retainer, the paper roll of different type and type can be via not
With plug or via being shaped to allow for the plug connected from different paper rolls to be connected to retainer.
Preferably, the slit and plug have compatible form, and the plug is allowed to be assembled at least two positions
In slit.For example, a position is related to the paper roll with the first width, and the second position is related to the less than the first width
The paper roll of two width.Plug can assemble in the slot at least two positions, allow will have difference using single plug
The paper roll of shape and characteristic is connected to retainer.Therefore, paper dispenser can also be formed as different height or relative to
Plug is assembled at the different location of retainer, to allow that there is larger-diameter paper roll to be assemblied in the preferred position in paper dispenser
In setting.
Preferably, the plug includes first part and second part, wherein the first part is suitably connected to described
Paper roll, and wherein, the second part includes compatible form.First part is for example by by least part of first part
It slides into the hollow shaft of paper roll and is connected to paper roll.Alternatively, attachment device is provided, it is compatible with the attachment device on paper roll,
Paper roll to be connect with plug.As described above, the second part of plug is narrow suitable for being connected in multiple positions relative to slit
Slot.
Preferably, form the plug around longitudinal axis, and wherein, the compatible form allow the plug along
The longitudinal axis is assembled in first position and with the second place of first position away from the first distance in slit.Edge
It longitudinal axis and measures first distance.This allows plug by plug to be placed on to the different location along longitudinal axis
Paper roll with different distance is connected to retainer.It is further preferred that the first part has protrusion, at least big
In engaging the paper roll on the second distance of first distance.Since protrusion is engaged with paper roll, so according to protrusion and paper roll
The depth of engagement, plug and paper roll can be interconnected with different relative positions.Since the paper can be engaged on second distance
Volume, so the range of connection paper roll and plug extends on the second distance.Since the second distance is more than the first distance, it is related to
Relative to the different location of slit, therefore paper roll should not have scheduled distance, can be assemblied in retainer.According to paper
The width of volume, plug are engaged with the protrusion in paper roll, and are assemblied in slit most preferably corresponding with the width of paper roll.This will be detailed
In thin description and it is explained further making reference to the attached drawings.
Preferably, the retainer is symmetrical and includes two opposite slits and two plugs.Symmetrical shape
Paper roll is allowed to be mounted on the central part of paper dispenser.In addition, by providing two slits relative to each other and two plugs,
The range of the different in width for the paper roll that may be mounted in paper dispenser increases or even doubles.
Preferably, the paper input unit is adapted to allow for paper to be slided in the unit, and wherein, the distribution
Speed is more than the movement speed.The choice of technology that dispensing rate is more than movement speed is set to ensure in input unit and output unit
Between to paper apply tension.However, too big tension may tear paper.Therefore, input unit is adapted to allow for paper to exist
It is slided in unit.When tension increases to predetermined tension or more, paper slip, so as to control tension and avoid undesirably
Tear paper.As a result, it is further preferred that resistance to sliding of the paper in paper input unit is less than the paper in paper
Open the resistance to sliding in output unit.
Preferably, sensor is set in the paper dispenser, to measure the length of the paper of distribution.In such case
Under, it is further preferred that paper cutting unit is operated based on sensor.This permission controls in allocation step to be distributed by paper
The paper amount of device distribution.
Preferably, the paper cutting unit includes the blade being mounted on an axle so that by rotary shaft, the blade can
It is moved to paper off-position from retracted position.The axis is further preferably controllable, and paper is cut off in this process to control
Torque.This allows the paper amount that control distributes.
It is further preferred that the axis with blade is replaceable.It, can be in paper dispenser by replacing axis and blade
Middle to be inserted into different types of blade, this allows paper dispenser to fill different types of paper.In this case it is necessary to pay attention to
, different types of paper usually requires the blade of different type and shape, for most preferably cutting off paper.As described above,
It is arranged by the technology, paper dispenser is designed to different types of paper roll, the paper roll of different in width and different types of
Paper, without substantially changing paper dispenser.
Description of the drawings
Now by relative to the attached drawing for showing some currently preferred embodiments of the present invention, the present invention is more fully described.Scheming
In：
Fig. 1 shows the preferred embodiment of paper dispenser；
Fig. 2 shows the partial exploded views of the paper dispenser of Fig. 1；
Fig. 3 shows the paper dispenser for Fig. 1 that left side is opened；
Fig. 4 shows the paper dispenser for Fig. 1 that right side is opened and front portion is opened；
Fig. 5 shows the paper dispenser of Fig. 1, wherein highlights cutting mechanism；
Fig. 6 shows the schematic cross-section of the paper dispenser of the embodiment of the present invention；And
Fig. 7 shows the exploded view of the paper dispenser of Fig. 1.
Identical reference numeral is distributed into same or similar element in the figure.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, not
In the case of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other, and below with reference to the accompanying drawings and tie
Conjunction embodiment is next, and the present invention will be described in detail.
Fig. 1 shows paper dispenser according to a preferred embodiment of the invention.The top of paper dispenser 1 includes paper
Input area 2, and the lower part of paper dispenser 1 includes paper output area 3.There are two parts for the tool of paper input area 2.Paper
The upper part for opening input area 2 includes the retainer for keeping paper roll (not shown).With reference to figure 2, will be described in further detail
Retainer.Preferably, detection bar 6,6 loading spring of detection bar, to rest on the periphery of the paper roll in retainer are set.Through
By detection bar 6, remaining paper amount in paper dispenser can be detected.Paper roll according to the present invention generally includes cylindrical center
Core, paper roll are wound in the central core.The paper is usually formed width continuous form corresponding with paper roll width.Since paper is to connect
Continuous, so being necessary to switch off, to distribute the paper of predetermined amount.The mechanism of cut-out paper is described below.
The low portion of paper input area 2 includes paper input unit 4.The major function of paper input unit 4 be from
Paper roll transmits paper to paper output area 3.Paper input unit 4 includes that paper stops roller bearing 8.Paper stops roller bearing 8 and is suitable for
Stop the handling capacity of the paper by input unit 4.Paper input unit 4 further includes one described below with reference to further attached drawing
Group roller bearing and one group of gear and motor for driving roller bearing.
Paper output area 3 includes paper output unit 5.In fig. 1 it is shown that paper distributes guiding piece, which draws
Guiding element is a part for paper output area.Paper output unit 5 further includes one group of roller bearing and corresponding gear, for the company of driving
It is connected to the roller bearing of motor, for paper to be assigned to except allocation unit 1.It is described in more detail below these elements.Paper is defeated
The major function for going out unit is that paper is assigned to except allocation unit 1, wherein user can catch paper.It is defeated from paper
Enter unit 4 and receives paper.Fig. 1 also shows sensor 9, which is formed as touching sensitive field in the embodiment in figure 1
Ground or region.Via sensor 9, the operation of distributor 1 can be triggered.Paper dispenser 1 can be configured as from sensor 9
Receive the paper allocation step that input executes one or predetermined quantity later.It will be recognized that touch sensor 9 is only
Embodiment, and other kinds of sensor can be equally used, for example, button.
Fig. 2 shows the specific embodiments on the top of the paper input area 2 of the paper dispenser 1 of Fig. 1.The top includes
Retainer (not shown) for paper roll.Paper holder is by two 14 shapes of arm being upwardly extended from the main body of paper dispenser 1
At.These arms 14 are preferably replaceable.It is connected for this purpose, arm 14 includes the slide-in compatible with the main body of paper dispenser 1,
Arm 14 is connected and disconnected from paper dispenser 1.This allows to provide different types of arm 14 to paper dispenser 1.Arm
14 can have different length, different slits 15 or different shapes, for example, S-shaped, so that slit 15 is in the distal end of arm 14
Locate closer.
In the embodiment of fig. 2, arm 14 is straight and is upwardly extended from the main body of paper dispenser 1.Arm 14 is arranged
There is U-shaped slit 15, to accommodate the plug 10 with compatible form.In U-shaped slit 15, it is provided with recess, is assemblied in plug
In groove 11 at 10.Via recess and groove, plug 10 can be located in slit 15.In the embodiment of fig. 2, plug 10 wraps
The groove of multiple grooves 11, especially three 11 is included, these grooves are at a distance from each other.This allows plug 10 multiple (special
It is not three) it is connected in slit 15 in different position.These different positions enable the operator to change plug and
One opposite the distance between plug.Change the distance, allow in paper dispenser installation have different roller lengths (
Measured on the direction of the central axis of roller bearing) paper roll, without adjusting paper roll, using different plug 10 or changing arm
14。
Plug 10 includes two parts.First part 12 includes the protrusion for being arranged to engage with paper roll.In general, in paper roll
Heart core is hollow, to which the protrusion of round (be usually cylinder, optionally taper) is enough to pacify paper roll as first part
In paper dispenser 1.Alternatively, first part includes clamping device (not shown), correspond to the compatible connection on paper roll
Device, for plug 10 to be connected to paper roll.As shown, first part 12 is preferably divided by collar and second part 13
It opens.Second part 13 includes groove 11.The skilled person will understand that groove-recess connection can overturn so that second part
13 are provided with one or more recesses, and slit 15 is provided with one or more grooves.
On the right side of the figure, the exploded view of plug 10 is shown.In this embodiment, plug 10 includes the master for having collar
Body 17, and second part includes paper roll core 18.The paper roll core is preferably replaceable or interchangeable so that corresponds to not
The different paper roll cores of the paper roll of same type can connect in main body 17.The paper roll core 18 can with as element 19 shown in paper
The proprietary Plug Interconnect of core.This proprietary plug can be the fixed part of paper roll, or may be adapted to paper roll most preferably
Engagement.Above-mentioned setting allows in the best way to interconnect different types of paper roll and paper dispenser 1.Above-mentioned multiple element is can
It exchanges so that minimum adaptability is only needed to connect different types of paper roll.
Fig. 3 shows paper dispenser 1, wherein the left side of paper dispenser 1 is open, logical with display driving paper
Cross the element of paper dispenser 1.Specifically, which shows paper drive motor 35, which is connected to drive
Multiple gears of dynamic paper input unit and paper output unit, this will be further described below.Fig. 3 further illustrates biography
Sensor 20, the length of the paper for controlling distribution.It is provided with paper between paper input unit 4 and paper output unit 5
Cutting unit is described in greater detail below.Sensor 20 is suitable for measuring the length for the paper amount distributed by paper output unit
Degree.The measurement can be used in processor, single to control paper input unit and paper output unit and control paper cut-out
Member, to distribute the paper of predetermined amount or the paper of predetermined length in an allocation step.In the fig. 3 embodiment, sensing
Device 20 is formed as measuring the infrared sensor of the rotation of a roller bearing of paper output unit.Technical staff will be understood that
The paper amount of distribution can be measured using other kinds of sensor.
Fig. 3 further illustrates the cut-out in the infrared sensing type of the distribution opening of output unit.Via these biographies
Sensor can detect the paper for removing distribution, to when receiving input via sensor 9, start continuously to divide
With step.When sensor 21, which detects, removes paper not yet, it may postpone or prevent this continuous allocation step.
Fig. 4 shows the paper dispenser that right side is opened.In addition, in Fig. 4, from main part removing paper dispenser
Front panel.The front panel includes that the multiple quick releases compatible with main body are pressed from both sides, so as to before being removed in paper dispenser
Panel.This will open paper dispenser.The main reason for opening paper dispenser is to replace paper cutting unit, this will be below
It further describes.The main body of paper dispenser includes protecgulum safety switch 23.The switch detects removal protecgulum so that paper point
The operation of orchestration can stop.This improves the safety of paper dispenser.It is single that paper cut-out is provided in paper dispenser
Member, when paper dispenser is in operation mode, this may be harmful to opening the user of front panel.Via switch 23, distribution
Device is arranged to service mode, wherein prevents uncontrolled in paper dispenser or undesirable movement or element.
Fig. 4 further illustrates blade drive motor 36, and carrying is connected to for cutting off paper via multiple gears
The axis of blade, this will be described below.Fig. 4 further illustrates the sensor of the position for detecting blade.The sensor is excellent
Selection of land is attached to the infrared sensor of the axis of paper cutting unit.Sensor output can be used by the controller for control cut-out paper
?.As described above, this length or amount for allowing to control the paper distributed in an allocation step.
Fig. 5 shows paper cutting unit.Paper cutting unit includes axis 26 and is arranged one or more in the periphery of axis 26
A blade 25.Blade is tangentially mounted preferably relative to axis 26.The shape of blade 25 is preferably optimised, to cut off paper.Root
According to the paper type that distributor distributes, blade can have different shapes.In an illustrated embodiment, blade is not in paper
Extend on entire width, but be positioned to only cut off paper, preferably at least 70% in the predetermined percentage of paper width, more
Preferably at least 80% paper width.This allows a piece of paper to be detached with spool portion so that user can be with minimum strength
This paper is removed from reel.Due to paper partial cut, pass through the rest part for tearing paper, it is easy to from paper roll
On tear paper.In addition, incomplete cut-off paper, simplifies the handling capacity of the paper by paper dispenser 1.
Axis 26 and one or more of blades 25 are preferably provided on connector 27.Most preferably, two connectors
27 are arranged the opposed end in axis 26 so that the paper cutting unit formed by connector, axis and blade can removedly connect
It is connected to the main body of paper dispenser.In Figure 5 removal paper cutting unit is indicated with arrow 28.By making paper cutting unit can
It replaces, not only paper dispenser simplifies, but also paper dispenser is allowed to be used for different types of paper.As described above, not
The paper of same type may need different types of blade, most preferably to cut off paper.It, can be with by replacing paper cutting unit
Easily switching blade.
Fig. 6 shows the schematic cross-section of paper dispenser, and shows how paper output inputs 29 from top to bottom
Into paper input unit.Paper input 29 comes from the paper roll not shown in the figure.The paper is input to be rolled with multiple input
The paper input unit 4 of axis 33.Input roller bearing 33 makes paper be moved from paper roll towards paper output unit 5.Paper output unit 5
Including multiple output roller bearings 34.Paper cutting unit is provided between paper input unit 4 and paper output unit 5.Paper
Cutting unit is formed by axis 26 and blade 25.
Fig. 6 is illustrated how through rotation 32 of retracting come blade of retracting.Also shown is how by cutting off rotation 31
To cut off paper.It will be appreciated by those skilled in the art that cutting off list by controlling input unit, output unit and paper
Member can control the yardage distributed at output.Output is indicated by arrow 30.Preferably, single in order to optimize paper cut-out
The operation of member keeps tension on the paper between paper input unit 4 and paper output unit 5.By controlling paper input
Paper throughput speeds of the unit relative to paper output unit, can keep the tension.Specifically, paper output unit 5 is excellent
Selection of land has the handling capacity more slightly higher than paper input unit 4 so that paper output unit 5 effectively pulls paper defeated by paper
Enter unit 4.The pulling force causes to tense paper between paper input unit and paper output unit.The tension is significant to simplify knife
Piece 25 cuts off paper.
It inputs roller bearing 33 and output roller bearing 34 is preferably driven by paper drive motor 35 and gear shown in Fig. 3.Paper
The axis 26 of cutting unit is preferably driven by blade drive motor 36 and gear shown in Fig. 4.This allows to independently control paper
Handling capacity and paper cut-out, thus allow to distribute any length or any amount of paper.Therefore, paper dispenser 1
Operator freely arbitrarily configures distributor.
Fig. 7 shows the exploded view of paper dispenser 1 according to a preferred embodiment of the invention.The figure shows distributors
Main frame 43, have bottom cover 44.Every other element is suitable for being directly or indirectly connected to main frame 43, to form paper point
Orchestration.The figure shows the paper drive motors 35 that paper input gear group 38 is connected to via belt drive unit 37.Via
Belt drive unit 37, paper drive motor are connected further to paper output gear group 39.Use this configuration, single-motor
35 can be used for transmitting paper by paper dispenser.Paper input gear group is connected to multiple paper input roller bearings 33.Paper
Output gear group 39 is connected to paper output roller bearing 34.These elements are interconnected via left fixed plate 40 in left side.
Fig. 7 further illustrates blade drive motor 36, which connects via belt drive unit 37
To blade drive gear group 42.Blade drive gear group is connected to the axis 26 of carrying blade 25.Using the setting, axis 26 and blade
25 can be driven by blade drive motor.Different elements keeps together via right fixed plate 41.
Fig. 7 further illustrates the replaceable arm 14 suitable for keeping plug 10.Via these plugs, paper roll may be coupled to
Paper dispenser.The thickness of reel is detected via detection bar 6.Paper dispenser 1 further includes being driven to blade drive motor 36, paper
Dynamic motor 35 and controller provide the battery flat 7 of power.Controller is generally integrated in operation panel 46.Operation panel can pacify
It is attached on quick release frame 45.Operation panel keeps paper to stop roller bearing 8.
The present invention can be embodied in other specific equipment and/or method.Described embodiment is in all respects all
It is to be considered merely as illustrative and not restrictive.Specifically, the scope of the present invention is by appended claims rather than by herein
In the description and the appended drawings indicate.All changes in the meaning and scope of the equivalent of claim will be included in it
In range.
The step of those skilled in the art will readily appreciate that, can execute the various above methods by programmed computer.
Herein, some embodiments also aim to overlay program storage device, for example, digital data storage medium, the storage of these programs
Device is machine or computer-readable and encoded to the program instruction that machine is executable or computer is executable,
In, described instruction executes some or all steps of the above method.Program storage device can be such as digital storage, such as
The magnetic storage mediums such as Disk and tape, hard disk drive or readable digital data storage medium of light.These embodiments, which also aim to, to be covered
Lid is programmed to execute the computer of the step of the above method.
The description and the appended drawings illustrate only the principle of the present invention.It is understood, therefore, that those skilled in the art
Various settings will be designed, although not being explicitly described or showing herein, these settings embody the present invention's
Principle and include in its spirit and scope.In addition, all examples described herein are mainly clearly intended only for
Teaching purpose, to assist the readers in understanding the principles of the invention the concept for promoting this field to be contributed with inventor, and will be by
It is construed to be not limited to this example and condition specifically described.In addition, describing the principle of the present invention, aspect and implementation herein
All statements and its specific example of example are intended to include its equivalent.
The hardware of software can be executed by using specialized hardware and in association with software appropriate, to provide
The function of various elements shown in figure, including it is labeled as any functional block of " processor ".When provided by a processor, function
It can be provided by single application specific processor, single shared processor or in which some multiple individual processors that can be shared.
In addition, term " processor " or " controller " clearly using being not construed as exclusively indicating to be able to carry out software
Hardware, and can implicitly include but be not limited to digital signal processor (DSP) hardware, network processing unit, special integrated electricity
Road (ASIC), field programmable gate array (FPGA), the read-only memory (ROM) for storing software, random access memory
(RAM) and nonvolatile memory.Can also include other hardware (conventional and/or custom).Similarly, shown in figure
Any switch is only notional.It, by special logic, can be patrolled with special by program control by the operation of programmed logic
The interaction collected, or its function is even manually executed, particular technology can be selected by implementer, such as more specifically geographical from context
Solution.
It should be appreciated by those skilled in the art any block diagram herein indicates to embody the principle of the present invention
Illustrative circuit concept map.Similarly, it is to be understood that any flow chart, flow chart, state transition graph, pseudo- generation
The various processes that the expressions such as code substantially can in computer-readable medium be indicated and be executed in this way by computer or processor,
Regardless of whether clearly showing this computer or processor.
Claims (12)
1. a kind of paper dispenser, including paper input area and paper output area；The paper input area includes being used for
The retainer of paper roll and include paper input unit, the paper input unit are arranged to paper from the paper roll direction
The paper output area movement, the paper output area includes paper output unit, and the paper output unit is suitable for will
Paper is allocated in except the distributor, it is characterised in that：The distributor further include setting in the paper input unit and
Paper cutting unit between paper output unit, the paper cutting unit are suitable for cut-out paper, wherein the paper output
Unit is operably connected to the paper input unit, with by least as the movement speed of the paper input unit
Big dispensing rate distributes paper.
2. paper dispenser according to claim 1, wherein the retainer includes at least one slit and at least one
Plug, the plug be suitable for be contained at least one slit, the paper dispenser further includes paper roll, the paper roll with
At least one plug compatibility connected to it in this way so that the paper roll can connect via at least one plug
It is connected to retainer.
3. according to the paper dispenser described in preceding claims 2, wherein the slit and plug have compatible form, allow
The plug is assembled at least two positions in slit.
4. paper dispenser according to claim 3, wherein the plug includes first part and second part, wherein
The first part is suitably connected to the paper roll, and wherein, and the second part includes compatible form.
5. paper dispenser according to claim 4, wherein form the plug around longitudinal axis, and wherein, institute
State compatible form allow the plug along the longitudinal axis first position and with first position away from the first distance
The second place be assembled in slit, measure first distance along longitudinal axis.
6. paper dispenser according to claim 4, wherein the first part has protrusion, at least more than institute
It states and engages the paper roll on the second distance of the first distance.
7. paper dispenser according to any one of claim 1 to 6, wherein the retainer is symmetrical and wraps
Include two opposite slits and two plugs.
8. the paper dispenser according to any one of preceding claims 1 to 6, wherein the paper input unit is suitable for
Paper is allowed to be slided in the unit, and wherein, the dispensing rate is more than the movement speed.
9. the paper dispenser according to any one of preceding claims 1 to 6, wherein the paper inputs single in paper
Resistance to sliding in member is less than resistance to sliding of the paper in paper output unit.
10. the paper dispenser according to any one of preceding claims 1 to 6, wherein set in the paper dispenser
Sensor is set, to measure the length of the paper of distribution.
11. the paper dispenser according to any one of preceding claims 1 to 6, wherein the paper cutting unit includes
The blade being mounted on an axle so that by rotary shaft, the blade can be moved to paper off-position from retracted position.
12. paper dispenser according to claim 11, wherein the axis with blade is replaceable.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EPEP18165861 | 2018-04-05 | ||
| EP18165861.8A EP3549499B1 (en) | 2018-04-05 | 2018-04-05 | Paper dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108720698A true CN108720698A (en) | 2018-11-02 |
Family
ID=61906746
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821018436.3U Active CN208941957U (en) | 2018-04-05 | 2018-06-28 | Paper dispenser |
| CN201810686017.5A Pending CN108720698A (en) | 2018-04-05 | 2018-06-28 | paper dispenser |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821018436.3U Active CN208941957U (en) | 2018-04-05 | 2018-06-28 | Paper dispenser |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3549499B1 (en) |
| CN (2) | CN208941957U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109697790A (en) * | 2019-01-30 | 2019-04-30 | 杭州数策指今科技有限公司 | A kind of shared paper napkin machine paper delivery method based on dynamic two-dimension code |
| CN112932308A (en) * | 2021-02-05 | 2021-06-11 | 七十二传媒有限公司 | Paper handkerchief machine with detect function |
| CN115379934A (en) * | 2022-04-26 | 2022-11-22 | 广州凡而芳香日用品有限公司 | Cutting roller and paper distributor |
| CN115399663A (en) * | 2021-05-27 | 2022-11-29 | 广州凡而芳香日用品有限公司 | Paper dispenser |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3549499B1 (en) * | 2018-04-05 | 2021-02-24 | Guangzhou Faner Aroma Product Co., Ltd. | Paper dispenser |
| US11471009B2 (en) * | 2019-03-25 | 2022-10-18 | Faner Aroma Product Co., Ltd. | Paper dispenser |
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| CN109697790A (en) * | 2019-01-30 | 2019-04-30 | 杭州数策指今科技有限公司 | A kind of shared paper napkin machine paper delivery method based on dynamic two-dimension code |
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| CN112932308B (en) * | 2021-02-05 | 2022-04-29 | 七十二传媒有限公司 | Paper handkerchief machine with detect function |
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| CN115379934A (en) * | 2022-04-26 | 2022-11-22 | 广州凡而芳香日用品有限公司 | Cutting roller and paper distributor |
| CN115379934B (en) * | 2022-04-26 | 2023-06-20 | 广州凡而芳香日用品有限公司 | Cutting roller and paper dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3549499B1 (en) | 2021-02-24 |
| CN208941957U (en) | 2019-06-07 |
| EP3549499A1 (en) | 2019-10-09 |
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