WO2009106010A1 - Procédé de distribution et dispositif pour rouleau de papier ne sollicitant qu'une seule main - Google Patents

Procédé de distribution et dispositif pour rouleau de papier ne sollicitant qu'une seule main Download PDF

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Publication number
WO2009106010A1
WO2009106010A1 PCT/CN2009/070562 CN2009070562W WO2009106010A1 WO 2009106010 A1 WO2009106010 A1 WO 2009106010A1 CN 2009070562 W CN2009070562 W CN 2009070562W WO 2009106010 A1 WO2009106010 A1 WO 2009106010A1
Authority
WO
WIPO (PCT)
Prior art keywords
paper
frame
roll
tape
feeding device
Prior art date
Application number
PCT/CN2009/070562
Other languages
English (en)
Chinese (zh)
Inventor
蓝永辉
Original Assignee
Lan Yung-Huei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lan Yung-Huei filed Critical Lan Yung-Huei
Priority to EP09714223.6A priority Critical patent/EP2347689A4/fr
Publication of WO2009106010A1 publication Critical patent/WO2009106010A1/fr

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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
    • 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
    • A47K10/3809—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 with roll spindles which are not directly supported
    • A47K10/3827—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 with roll spindles which are not directly supported with a distribution opening which is parallel to the rotation axis
    • 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
    • A47K2010/3881—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 with tearing edges having movable parts

Definitions

  • the present invention relates to human lifestyle articles, and more particularly to a paper feeding method and apparatus that can be operated by one hand.
  • One of the objects of the present invention is to provide a paper feeding method for a paper roll. By pushing the frame, the paper roll in the frame can be automatically elongated and cut, and the paper head is extended to complete one-hand operation.
  • Another object of the invention is to provide a paper feeding device for a paper roll according to the above method.
  • the present invention provides a one-handed roll paper feeding method, characterized in that: a movable shell frame that can be pushed is provided, in which a paper roll can be placed and paper can be placed The accommodating space in which the roll is moved, a paper cutting mechanism is arranged at the paper exit of the shell frame, and the required length is pulled out by pulling the protruding paper head by hand, and then pushing the shell frame to be placed in the shell frame During the movement of the paper roll, the paper cutting mechanism disposed in the frame also acts to cut the paper tape, and the frame is reset and the paper head automatically moves outward at the cutting position.
  • [8] Preferably, by pushing the frame to tilt the frame to roll, or to rotate, or to move, or to roll and rotate, or to roll and move, or to rotate and move, or Rotate, roll, and move to pull the paper out of the roll to form a tape.
  • the frame frame is combined with at least two components that are relatively movable, and the paper roll is rolled, or rotated, or moved, or rolled and rotated by relative movement between the frame frames, or Roll and move, or rotate and move, or rotate, roll and move to pull the paper out of the roll to form a tape.
  • a paper strip pushing support mechanism is further disposed in the shell frame, and correspondingly cooperates with the paper cutting mechanism, after the paper strip is pulled out or pushed to a set length, the paper strip portion is supported or Fixed, and then cut the paper by the paper cutting mechanism.
  • the tape pushing support mechanism is provided with a clamping push supporting member that can bend the paper strip longitudinally or/and laterally, or is longitudinally wound and bent, so that the pulled paper is pulled out The belt is delivered smoothly.
  • the present invention also provides a one-handed roll paper feeding device, characterized in that it comprises:
  • shelf A movable member that can be pushed, containing an accommodation space that accommodates the movement of the paper roll, used as a fixing or supporting part for fixing or supporting parts and other parts;
  • Paper cutting mechanism Set at the passage of the paper tape in the frame, which contains at least one cutter, which is moved by the push of the frame to move the paper tape to cut the paper tape.
  • the movement of the paper roll in the housing space of the frame is rolling, or rotating, or moving, or rolling and rotating
  • the apparatus of the present invention further includes a further housing that can be coupled to the housing as described above for mutual movement.
  • Each of the frames is hinged and movable.
  • the shell frame contains a paper exit.
  • the shell frame is a two-concave structure and can correspond to a nested member, and the sleeve is configured to form a space for accommodating the paper roll.
  • the above-mentioned frame further includes a casing having a driving surface for facilitating human pushing, the casing comprising a driving arm connected to the driving surface, and the driving arm drives the two movable activities
  • the shell frame rotates relative to each other.
  • a support frame is also included, which is used to support the frame and is hingedly connected thereto.
  • the paper cutting mechanism further includes a fitting member for cutting the paper tape corresponding to the cutting knife, the cutting knife and The fittings are respectively disposed on both sides of the plane of the paper strip.
  • the front edge of the cutter has a curved shape or a curved shape in which both front ends are convex forward and the intermediate portion is recessed rearward.
  • the knife side surface of the cutter has a continuous convex shape on both sides to the middle.
  • the fitting is a cutting edge or non-edge member that can cooperate with the cutter.
  • the fitting member is a member that can be correspondingly mated with the cutter, staggered or abutted.
  • the cutter or the fitting is machined with a transition surface which is projected forward and which is lifted downward and has an arc shape, or both ends are provided with guide pieces which are projected forward and are lifted downward.
  • the paper strip in the frame is provided with a movable seat movable relative to the paper tape.
  • the movable seat is connected to the frame by a rotating shaft, and is driven to rotate by a crank mechanism;
  • the crank mechanism includes a driving handle, the movable seat is connected with the driving handle, and the other end of the driving handle is equipped with a sliding shaft, the sliding
  • the shaft is placed on another frame that can be coupled to the frame of the movable seat and interacts with the frame.
  • the other frame is correspondingly provided with a driving groove, and the sliding shaft slides in the driving groove, and further Driving the movable seat to move.
  • the paper cutting mechanism includes a cutter member and a fitting member for cutting the paper strip correspondingly corresponding to the cutter member, the cutter member is mounted on the movable seat, and the fitting member is disposed at the set event The shell of the seat is located in front of the cutter.
  • the shell frame is provided with a telescopic member
  • the paper cutting mechanism comprises a cutter member and a matching member for cutting the paper strip correspondingly with the cutter member, wherein the telescopic member is connected at one end
  • the cutting piece or the fitting member is disposed, and the other end protrudes out of the frame, and the corresponding fitting member or the cutting member is disposed in the frame relative to the position of the cutting member or the fitting member connected to the telescopic member
  • the telescopic member is retracted into the frame, and the cutter member and the fitting member cooperate to cut the paper tape.
  • the apparatus of the present invention further comprises a paper strip pushing support mechanism disposed in the cavity of the shell frame and adjacent to the paper cutting mechanism, and correspondingly matched with the paper cutting mechanism for pulling, pushing or fixing the paper strip.
  • the tape pushing support mechanism may include two supporting frames, and the two supporting frames are symmetrically disposed on the two mutually hinged frame frames, and the positioning blocks are matched with each other.
  • the tape pushing support mechanism may include a paper roll center column that can support the paper roll, and the two ends of the paper roll center column are placed on the corresponding chute of the shell frame to cause the paper roll to slide along the chute .
  • the chute is a long slot on which a ratchet is machined, and the two ends of the center column of the paper roll are provided with a ratchet shaft that can cooperate with the ratchet.
  • a plurality of rollers or rollers are disposed on the bottom of the second shell, and the roller shaft extending from both ends of the roller passes through the elongated shaft of the second frame side plate. In the hole, one end of the elongated shaft hole has a larger end than the other end; and the roller or the roller allows the paper roll placed on the bottom of the case to roll thereon.
  • the tape pushing support mechanism may further include a push frame on which the paper roll is placed, the push frame is hinged on the frame of the paper roll; and the frame of the paper roll is attached
  • the other frame that can move with each other is provided with a driving cam, and the driving frame is provided with a driven cam that can be matched with the driving cam, and the other frame is pressed downward by the driven cam to drive the pushing frame to swing backward
  • the tape is pulled out.
  • the push frame is provided with a buckle for fixing the swing position of the push frame, and a frame of the paper roll corresponding to the buckle is provided with a spring card gear.
  • the apparatus of the present invention further includes a paper tape reinforcing mechanism disposed at a passing point of the paper tape, and the lateral or/and longitudinal direction of the contact surface with the paper tape includes a shape of a convex and a concave shape, so that the paper tape and the paper tape When the paper tape reinforcing mechanism touches, the cross section thereof is curved or meandered.
  • the shape of the protrusions and depressions is a continuous wave shape. among them:
  • the shape of the protrusions and depressions are correspondingly disposed on two sides of the plane of the paper strip, and the shapes of the protrusions and the depressions are opposite to each other and are clamped to each other on the paper strip, and the paper tape of the close distance at the clamping portion is transversely cut.
  • the surface is curved or meandered.
  • the shape of the projections and depressions is formed by intermittent projections.
  • the intermittent projection has a protruding end provided with claws that can contact the paper tape.
  • the intermittent projection is provided with a protruding end which is connected by a hinge to bend the protruding end of the projection.
  • the shape of the projections and depressions is formed by intermittent projections and is disposed on both sides of the plane of the paper strip, and is respectively connected to different shells which are movable to each other.
  • the shape of the protrusions and depressions is constituted by bodies which are intermittently arranged and respectively connected to both sides of the plane of the paper strip, and the bodies are respectively connected to different and mutually movable shell frames by the movable arms.
  • the movable arm is an elastic member.
  • the two rows of elastic claws are respectively disposed on different shells which are movable with each other, and the mutually movable shells are folded and cross-contacted to sandwich the paper strip.
  • a paper tape guiding member is further disposed between the receiving section of the paper roll and the paper cutting mechanism, and the paper guiding tape is located under the conveying paper tape, and the outer surface and the paper The contact surface is provided with a paper strip that can be covered thereon Curved arc and change the direction of tape transport into the paper cutting mechanism.
  • the tape guide is located under the tape being conveyed, and the outer surface of the paper tape is provided with an arc that can bend the paper tape covering the tape and change the direction in which the tape is conveyed. Enter the paper cutting agency.
  • the casing is further provided with a guiding extension that can be interlaced with the movable seat near the movable seat.
  • the movable seat is provided with a paper tape meandering piece, the paper tape meandering piece and the guiding extension piece are mutually offset, and the movable seat is rotated and moved toward the guiding extension piece, and the paper tape is in the paper tape
  • the meandering member and the guiding extension member are bent to pass.
  • a tape support member which is freely stretchable at one end and can be top-contacted to support the paper tape.
  • the top of the tape guide or/and the tape support member has a plurality of undulations in the lateral direction and has a suitably corrugated shape.
  • the present invention is provided between the paper tape guiding member and the paper roll, and is provided with two connecting rods, and the two ends of the two connecting rods are respectively connected with the upper and lower rotating shafts, wherein the upper rotating shaft is fixed on the guiding extension member, the lower portion
  • the rotating shaft is fixed to the frame between the tape guiding member and the paper roll to form a four-link swinging mechanism, so that the upper ends of the two connecting rods are movable ends, and the lower end is a fixed end that can be rotated on the lower rotating shaft.
  • a spring is disposed under the tape guide, and one end of the spring is fixed to the frame below the tape guide, and the other end is connected with an extension rod disposed on one of the links to pull the links. Rotate around its lower axis.
  • a paper strip release lever is further disposed, the paper strip has a bypass end under the front end of the release rod, and the rear side is connected to the second shell frame by a rotating shaft structure, the paper A drive cam may be disposed behind the release lever, and above and below the rear end of the release lever of the paper strip, a stop block and a drive pin respectively for contacting the rear end of the release lever of the paper strip are respectively provided to control the paper strip Relax the activity of the pole.
  • the stop block is fixed to the side frame of the second frame, and the driving pin is fixed to the side plate of the support frame.
  • the present invention provides a movable frame which can be pushed, and a paper roll is built in the frame so that the paper roll on the paper roll can be pulled out to form a paper tape, and the protruding paper head is pulled out by hand. After the required length, push the shell The paper cutting mechanism provided at the paper exit of the shell frame is operated to cut the paper tape, and the paper frame is reset and the paper head is automatically moved outward at the cutting position to facilitate the next take-out, thereby realizing the one-hand paper feeding function.
  • the entire frame of the present invention can be assembled by a suitable plurality of pieces, and the frames can be moved to each other with an appropriate connection structure, or can be opened and placed in a paper roll; the paper cutting mechanism can be hand-held to the frame Pushing is realized, the pushing of the manual driving and the hand contact can be equivalent to the extension of the button body of the cutting mechanism, and the same can be formed into a part of the frame or the frame of the invention, and the hand is pressed
  • the shell portion of the button can drive the paper cutting mechanism to cut the paper strip; since the deformed button has a large area and protrudes outward, it is easy to press the appropriate part of the hand or the limb, which is convenient, It is easy to apply a large force to drive the cutting mechanism to cut; some of the frames can also be used to fix the invention to a wall or fixture, or to form a bracket for placement on a table top.
  • the paper cutting mechanism of the present invention is provided with a cutter that can be opened and closed, and when it is opened, the paper can pass through the middle of the cutter, and when it is closed, the paper is cut; because the paper tape pulled from the paper roll passes through a section After entering the paper cutting mechanism, the paper between the cutting knife and the paper roll will be suspended if it is suspended in the air. It will fall into the frame and away from the paper exit.
  • the paper output cassette will require deep penetration into the interior of the frame to form a difficulty, so that the present invention is also provided with a suitable paper support and clamping mechanism; in addition, by means of this support and clamping structure, it is possible to reduce The soft and weak sag bends down, and the paper pushes or moves to prevent the paper from being squeezed and bent, so it is easy to push or move; in addition, when the paper is cut, the paper remains between the cutter and the paper roll, It is inconvenient to pull by hand, so the present invention is further provided with a paper tape pushing support mechanism, which can push the end of the paper through the paper cutting mechanism and the paper exit of the frame to expose an appropriate distance for pulling, thereby pulling the paper The paper roll is pulled out; the paper can also be clamped and fixed in the cutting paper, or the paper between the cutting knife and the paper roll can be fixed after the cutting paper and the paper pushing support mechanism push the paper away, avoiding It moves, and the convenient paper strip push support mechanism performs the push action;
  • the present invention is further provided with a paper tape strongening mechanism, which is disposed at the passage of the paper tape, and includes a shape of a convex and a concave shape on at least one side of the paper tape, the paper tape Touching the shape causes the paper strip to be curved or meandered in cross section, so that the paper strip is strong in the conveying direction and is not easily inclined, thereby facilitating conveyance.
  • a paper tape strongening mechanism which is disposed at the passage of the paper tape, and includes a shape of a convex and a concave shape on at least one side of the paper tape, the paper tape Touching the shape causes the paper strip to be curved or meandered in cross section, so that the paper strip is strong in the conveying direction and is not easily inclined, thereby facilitating conveyance.
  • the present invention is suitable for providing paper feed for roll paper such as toilet paper, paper towels, kitchen wipes, cooking paper or tin foil paper.
  • Figure 1 is an exploded perspective view of a first embodiment of the present invention
  • Figure 2 is a side cross-sectional view (cut from the center) of the first embodiment of the present invention, showing the state in which the paper cutter is separated;
  • Figure 2a is a top plan view of the first embodiment of the present invention, showing the state in which the two claws are placed near the exit of the magazine;
  • Figure 3 is a side cross-sectional view (cutaway from the center) of the first embodiment of the present invention, showing a state in which a soft sleeve is mounted on a pawl of the tape pushing support mechanism;
  • Figure 4 is a side cross-sectional view (cut from the center) of the first embodiment of the present invention, showing the state in which the paper cutter cuts the roll paper;
  • Figure 5 is an exploded perspective view of a second embodiment of the present invention.
  • Figure 6 is a side cross-sectional view (cut from the center) of a second embodiment of the present invention, showing the state in which the paper cutter is separated;
  • Figure 7 is a side cross-sectional view (cutaway from the center) of a second embodiment of the present invention, showing the state in which the paper cutter cuts the roll paper;
  • Figure 7a is a plan view of another embodiment of a pawl according to a second embodiment of the present invention, showing the state in which the two claws are close to each other with the paper therebetween;
  • Figure 7b is a side elevational view of another embodiment of a pawl in accordance with a second embodiment of the present invention.
  • Figure 8 is an exploded perspective view of a third embodiment of the present invention.
  • FIG. 9 is a perspective view showing a structure of a casing of a third embodiment of the present invention.
  • Figure 10 is a side elevational cross-sectional view showing a state in which the cutting blade is separated according to a third embodiment of the present invention.
  • Figure 10a is a first embodiment of the third embodiment of the present invention, after removing the frame Side sectional view;
  • Figure 10b is a side cross-sectional view showing a second structure of a third embodiment of the present invention.
  • Figure 10c is a plan view of the present invention after removing the frame of Figure 10b;
  • Figure 11 is a side cross-sectional view (cut from the center) of a third embodiment of the present invention, showing the movable frame being pushed and tilted, the paper roll sliding, the tape being repeatedly bent before cutting, and the paper being cut.
  • Knife cutting the state of the roll paper Figure 11a is another structural view of a paper tape support member according to a third embodiment of the present invention.
  • Figure 12 is a side view (partially cut away) of the side cover 101d in the fourth embodiment of the present invention.
  • Figure 13 is a cross-sectional view of the section line A-A of Figure 12 of the present invention, showing the state in which the paper cutter is separated;
  • Figure 14 is a side view (partially cut away) of the side cover 101d in the fourth embodiment of the present invention, showing the state in which the paper cutter cuts the roll paper;
  • Figure 15a is a front elevational view of another embodiment of a paper tape support of the third and fourth embodiments of the present invention.
  • Figure 15b is a side elevational view of another embodiment of a paper tape holder of the third and fourth embodiments of the present invention.
  • the present invention provides a one-handed roll paper feeding method, which is provided with a movable shell frame which can be pushed by a hand or other members, and the housing is provided with a paper roll accommodating space.
  • a paper cutting mechanism is arranged at the paper exit of the shell frame, and the required length is pulled out by first pulling out the protruding paper head, and then pushing the shell frame so that the paper roll placed in the shell frame can be accommodated therein Movement in space, moving in the form of rolling, or rotating, or moving, or rolling and rotating, or rolling and moving, or rotating and moving, or rotating and moving, or rotating and moving, or rotating, rolling and moving, the paper is pulled out to form a shell
  • An elongated paper strip in the rack the paper strip extending outward from the paper exit through the paper cutting mechanism; by pushing the driving force of the shell frame, driving the paper cutting mechanism disposed in the shell frame to act
  • the tape is cut (the cutter provided in the cutting mechanism can cut the tape between any appropriate turns in which the frame is pushed to the frame reset
  • the above-mentioned shell frame can be combined by two or more members capable of relative movement, and the paper roll can be placed in a cavity formed by the combination of the members, and the paper is moved by the relative movement between the shell frames.
  • the roll is rolled or rotated to be pulled out to form a paper strip, and the relative movement of the respective frame frames enables the cutters corresponding to the cutter frame and the corresponding members to be matched with the cutter cutters (may also be cut Knife) Intertwined or abutted to cut the roll paper.
  • a paper strip push support machine is further arranged in the shell frame.
  • the structure can cooperate with the paper cutting mechanism.
  • the paper cutting mechanism cuts the paper roll to avoid the paper tape. Return and fall.
  • the present invention also includes a paper tape reinforcing mechanism for causing the paper head to be bent and wrinkled in the clamped collet (in the vertical direction to the conveyance), thereby improving the paper head.
  • the rigidity and the frictional force in contact with other members ensure the smooth delivery of the paper head. After the frame is reset, the held paper tape is gradually released, and the paper is fed out of the paper exit.
  • the reinforcing mechanism is disposed at a passing point of the paper tape, and comprises a shape of a convex shape and a concave shape on at least one side of the paper tape, and the paper tape touches the shape to bend or bend the paper tape cross section to the paper
  • the belt is strong and difficult to tilt in the conveying direction; and the shape of the protrusions and depressions may be continuous wave shape, or may be formed by intermittent protrusions, and the appropriate discontinuity is pushed from the side of the paper strip.
  • the paper strip can be continuously curved or bent in a cross section; in order to better control the zigzag of the paper strip, the shapes of the convex and concave shapes can be correspondingly arranged on both sides of the plane of the paper strip; The shapes of the protrusions and depressions on both sides of the paper strip can be mutually clamped, so that in addition to the joint, the cross-section of the paper strip at a close distance of the clip can also be curved or meandered, thereby facilitating conveyance.
  • the present invention also devises a specific one-handed roll paper feeding device.
  • the apparatus of the present invention will be further described in detail below in conjunction with the embodiments.
  • this embodiment includes a casing 1 for accommodating paper rolls, a paper cutting mechanism 2, and a paper tape pushing support mechanism 3.
  • the frame 1 is composed of a first frame 11 and a second frame 12 which are oppositely disposed, and a driving frame 13 which is covered on the two frames. After the first frame 11 and the second frame 12 are combined, It can form the accommodation space of the roll paper.
  • the first frame 11 is formed by a pair of left and right symmetrical side plates 111, and a central portion of the bottom plates 111 is provided with a spring piece 112.
  • the lower portions of the two side plates 111 each have an outwardly projecting shaft 113 which is on the same axis as the spring piece 112.
  • the spring piece 112 is composed of a fixed side 1121 and a movable side 1122.
  • the fixed side 1121 is fixed to the lower end of the first frame 11, and the movable side 1122 is suspended.
  • the spring piece 1 12 is not bent by force.
  • the second frame 12 also has a concave structure formed by two side plates 122 that are bilaterally symmetrical, corresponding to the structure of the first frame 11.
  • a shaft hole 121 is defined in each of the bottom ends of the two side plates 122, and a shaft 113 on the first frame 11 Matching, the shaft 113 can be placed in the shaft hole 121 and can be rotated therein to articulate the second frame 12 and the first frame 11 to form an accommodation section for accommodating the paper roll and other members.
  • the driving frame 13 includes a driving surface 131 which is convenient for human pushing, and two extending arms 132 extending downward from the driving surface 131.
  • the driving surface 131 is provided with a paper exit 133.
  • the driving frame 13 is equivalent to a large button.
  • the driving surface 131 covers the second frame 12 and the first frame 11.
  • the ends of the two extending arms 132 each have a semi-circular hole 1321.
  • the hole 1321 Matching with the shaft 113 on the first frame 11, it can be embedded on the shaft 113.
  • the paper exit 133 on the driving surface 131 is intersected by the first outlet 1331 and the second outlet 1332 to form a "ten" shape, wherein the first outlet 1331 is longer and narrower than the second outlet 1332, and its width is slightly wider than the width of the roll paper.
  • the second outlet 1332 facilitates the penetration of the finger.
  • the first frame 11 is connected to the bottom of the second frame 12 and symmetrically disposed to form an inner cavity.
  • the shaft 113 of the lower portion of the first frame 11 is placed in the shaft hole 121 of the second frame 12, so that the first frame 11 and the second frame 12 are mutually rotated to form an articulated relationship;
  • the upper end of the frame 13 is closed on the upper end of the combination of the first frame 11 and the second frame 12, and the lower end of the frame ring 1321 is clamped on the shaft 113 of the first frame 11 to push the drive frame 13 to realize
  • the opening and closing action of the first frame 11 and the second frame 12 is performed.
  • the paper cutting mechanism 2 is placed at the top end of the first frame 11 and the second frame 12, and includes oppositely disposed cutter members and fitting members which are respectively located on both sides of the plane of the paper tape.
  • the cutting tool member of the embodiment includes a cutter holder 21, and the bottom end of the cutter holder 21 is connected to the top end of the first shell frame 11 and integrally connected thereto, and can be integrated with the first shell frame 11 as an integral member.
  • the upper end surface is provided with a first cutter 211, and the first cutter 211 is mounted at a position slightly rearward of the cutter holder 21, and its outer shape matches the outer shape of the cutter holder 21, and the knife edge is 2114.
  • the front ends 212 of the cutter holder 21 project forwardly, and the intermediate portion 213 is recessed rearward, so that the front edge of the cutter holder 21 is substantially curved or bent in a shape of ">".
  • the level of the first cutter 211 gradually increases from the two sides 2111 to the middle portion 2112, that is, the middle is upwardly convex, and is generally " ⁇ ".
  • the fitting member includes a mating seat 22 corresponding to the cutter seat 21, is disposed at the top end of the second shell frame 12 and is integrally connected thereto, and can also be integrated with the second shell frame 12 as an integral member.
  • the second cutting knife 221 is formed on the lower end of the mating seat 22, and the second cutting knife 221 is disposed on the lower end of the mating seat 22 with the first cutting knife 211.
  • the raised portion 222 is adapted to extend forward and upward A guiding piece 2221 having an arc-shaped transition surface.
  • the above two The cutter blade is made to protrude from the other surface of the cutter after the cutting, and a simple and effective method is to gradually increase the horizontal height of the first cutter 211 from the two sides 2111 to the middle portion 2112, that is, the middle upward
  • the first cutting blade 221 can make the contact point fall on the cutting edge as long as there is a horizontal straight cutting edge, and on the other hand, the first cutting blade 211 can be relatively formed into a flat shape.
  • the second cutter 221 is formed to gradually bulge downward from the two sides toward the middle, or both the first cutter 211 and the second cutter 221 may be formed to gradually bulge from the two sides to the middle, but the first cutting
  • the knife 211 is upwardly convex
  • the second cutter 221 is downwardly convex; in addition, each of the cutters and the cutter holder has elasticity, and the elastic force ensures that the cutting edges of the two cutters are in close contact with each other at the contact point of the cutting.
  • the cutter and the fitting of the paper cutting mechanism 2 of the embodiment may also be other structures, such as: the cutter may be a flat knife, and the cutting edge may be a straight line or an arc, and the matching piece may be used.
  • the utility model has a cutting edge, and can also be a non-blade member.
  • the structural design can be used for the relative movement of the first shell frame 11 and the second shell frame 12, and the cutting knife and the fitting member are correspondingly matched to form an interlaced cutting or a topping cutting.
  • the cutting method also enables the function of cutting the tape.
  • the tape pushing support mechanism 3 includes a first support frame 31 and a second support frame 32 symmetrically disposed within the first frame 11 and the second frame 12.
  • the first support frame 31 includes a body 311, two movable arms 312, and two positioning blocks 31 5; the body 311 is an elongated member, and the left and right bodies of the ⁇ are closed. Between 311 and 321 there is a gap between the 321 and the 321 for passing the paper tape. In FIGS. 1 to 4, the two side walls of the gap have a symmetrical shape of a proper wave shape, so that the passing paper tape is formed, and the cross section thereof is twisted.
  • a movable arm 312 extends from each end of the body 311, and the two live The top end of the boom 312 is fixed to the inner side of the upper portion of the first casing 11.
  • the movable arm 312 is made of an elastic material, and the movable arm 312 can be elastically bent. At both ends of the body 311, in a direction approximately 70 degrees from the movable arm 312, two positioning blocks 315 having an upright concave and convex shape are further extended.
  • the second support frame 32 includes a body 321 , two movable arms 322 , and two positioning blocks 325 .
  • the body 321 is an elongated member, and a movable arm 322 extends from each end thereof.
  • the top ends of the two movable arms 322 are fixed to the inner side of the upper portion of the second frame 12.
  • the movable arm 322 is made of an elastic material to cause the movable arm 322 to elastically bend.
  • two positioning blocks 325 having an upright concave and convex shape are extended, and the concave and convex shape of the positioning block 325 and the positioning block 315 on the first support frame 31 are further extended.
  • the concave and convex shapes can be matched with each other, and the first support frame 31 and the second support frame 32 are aligned with each other and fastened to achieve positioning of the two (having a support function for supporting the structure).
  • the present invention further includes a paper tape strongening mechanism, as shown in FIG. 1, in the middle position, and positioning of the first support frame 31 and the second support frame 32 body 311, 321
  • a paper tape strongening mechanism as shown in FIG. 1, in the middle position, and positioning of the first support frame 31 and the second support frame 32 body 311, 321
  • two jaws 316, 326 extend to form mutually interrupted projections.
  • the two rows of claws 316 and 326 are in a state of intersecting each other when viewed from the side, and are staggered in plan view, and the two claws are alternately sandwiched by the paper tape R1, so that the paper tape R1 can be conveyed.
  • the cross section is curved and passes through the claw section.
  • the paper strip passes through the two claw sections, and is formed into a curved or curved cross section by the shape of the convex and concave sides of the paper strip.
  • the undulating shape makes the paper strip R1 and the claws 316, 326 touch the cross section of the curved or meandering wave shape, which can improve the rigidity of the paper strip R1, and the paper strip passing through the outlet 13 3 can be kept vertical to avoid
  • the same belt is also clamped with appropriate tightness (both bodies 311 and 321 and two rows of claws 316, 326 cannot completely clamp the tape R1 because the first frame 11 and the second frame are 12 is closed at the upper end, and the bodies 311 and 321 are moved downwards.
  • the cross-section of the paper strip (in the transport direction) which is seen in a plan view is wavy, mainly in the form of convex and concave shapes in which the two rows of claws are dislocated in opposite directions on both sides of the paper strip (top view Looking at the structure, in order to make the cross-section of the paper strip wavy, it is not necessary to be achieved by two rows of claws. As long as the paper passes through the section, it has a patchy projection on both sides of the paper strip as seen from the conveying direction. And the shape of the concave shape, the paper tape can be standardized into a wave shape; the wave-shaped opening 33 between the bodies 311 and 321 (as can be clearly seen in Fig. 2a) is an example.
  • the first support frame 31 of the tape pushing support mechanism 3 and the second support frame 32 are disposed in a shape corresponding to each other. Together.
  • the claws 316 of the first support frame 31 are interleaved with the claws 326 of the second support frame 32.
  • the positioning block 315 is matched and matched with the concave and convex shape of the positioning block 325, so that the first support frame 31 and the second support frame 32 of the support frame are aligned and buckled with each other.
  • the first support frame 31 is fixed to the inner side of the upper portion of the first casing 11 by a movable arm 312.
  • the second support frame 32 is fixed to the inner side of the upper portion of the second frame 12 by the movable arm 322.
  • the tape pushing support mechanism 3 can be positioned below the paper cutting mechanism 2.
  • the paper roll R is placed in the cavity formed by the first frame 11 and the second frame 12, and is located below the tape pushing support mechanism 3.
  • the paper head R2 can pass through a channel formed by a cross section between the two rows of claws 316 and 3 26 (in the conveying direction) (the front section of the channel has a port 33 formed by a gap between the left and right bodies 311, 321 and the rear section) Two rows of claws 316 and 326) which are in error are threaded out from the paper discharge port 133 of the drive frame 13.
  • the pulled paper tape R1 is held by the mutually interleaved claws 316 and the claws 326, and the upwardly extending paper head R2 protrudes out of the frame 1 through the paper discharge port 1331 of the drive frame 13, so that it is convenient to use the hand.
  • Pull. Since the paper tape R1 is held by the mutually interleaved claws 316 and the claws 326, it can be made wavy (cross-section or plan view), so that the upwardly projecting portion can be kept upright without falling. Easy to pick by hand.
  • the drive frame 13 can be pressed down by hand, and the two extension arms 132 of the lower end of the drive frame 13 press the shaft 113 downward through the hole 1321 to move downward.
  • the shaft hole 121 of the second frame 12 is also sleeved on the shaft 113, and the two-shell frame is placed on the fixing surface (shown by the two points in FIGS. 2 and 4)
  • the first frame 11 is thus The shaft 113 is rotated in the direction of the counterclockwise direction, and the second frame 12 is rotated about the shaft 113 in the direction of the needle (refer to Figs. 2 and 4, the first frame 11 and the upper portion of the second frame 12 are closed.
  • the positioning block 315 and the positioning block 325 on the first support frame 31 and the second support frame 32 are originally in conformity with each other, and are respectively fixed to the upper portion of the first frame 11 and the second frame 12, so that two The support frame is moved downward.
  • the pulled paper tape R2 is first pressed onto the driving surface 131 of the driving frame 13, refer to FIG. 4) and the paper tape R2 is fixed, and the two brackets are downward.
  • the claw 316 and the claw 326 slide over the paper while the same cymbal moves downward; the upper part of the first frame 11 and the second frame 12 are closed ⁇ , the first cutter 211 and the second cutter 221 are also closed to each other.
  • the leading edge of the first cutter 211 is "> In the shape of a curved or bent shape, the horizontal height of the first cutter 211 from the both side ends 2111 to the middle concave portion 2112 is gradually increased, that is, it is convex upward in the middle, and is substantially in the shape of a " ⁇ ".
  • the second cutter 221 is fixed to the mating seat 22, and the two sides of the mating seat 22 have a forwardly extending portion and a raised portion 222.
  • the second cutter 221 attached to the bottom end of the mating seat 22 also has a forward side.
  • a guide piece 2211 that is extended and lifted.
  • the cutter seat 2 1 and the mating seat 22 are also closed to each other.
  • the guide piece 22 11 Contacting the two side ends 2111 protruding from the cutter seat 21 firstly ensures that the second cutter 221 can smoothly slide over the first cutter 211 for cutting; since the front edge of the first cutter 211 is curved Or bent, so that in the process of being closed with the second cutter 221, the point contact is moved from the two sides to the middle, and the paper can be gradually cut along the contact point thereof, and the cutting force required for the moment of cutting is very small, and The cutting process is uniform and continuous.
  • the first cutter 211 and the second cutter 221 and the cutter seat 21 and the mating seat 22 have elasticity, and the elastic force ensures that the cutting edges of the two cutters are in close contact with each other at the contact point of the cutting.
  • the paper strip R1 can be easily cut off.
  • the driving frame 13 When the hand is moved upwards away from the driving frame 13, the driving frame 13 is moved up, and the elastic force of the spring piece 112 can gradually open the first frame 11 and the second frame 12 to restore the original shape, and when the first frame and the second case are When the frame is opened, the left end of the movable arm 312 is lifted upward by the elastic force; at the same time, the right end of the movable arm 322 is also lifted upward, so that the two positioning blocks 315, 325 and the two claws 316, 326 move upward; the claw 316, 326 the same holding paper strip R1 - moving in the same direction, the spacing between the first cutting knife 211 and the second cutting knife 222 is pulled apart, so that the paper head R2 can be driven from the paper roll by the claws 316, 326
  • the R is pulled out and protrudes outside the casing 1 through the paper discharge port 131 of the drive frame 13.
  • the first housing 11 and the second housing 12 are opened until the upper portion of the two housings is held by the drive housing
  • the paper roll R ⁇ needs to be replaced, and the drive frame 3 can be pulled up and disengaged (the opening of the hole 1321 has an opening, the material is elastic, the opening can be opened, so that the shaft 113 can be pulled downward from the opening 1321), and then
  • the first frame 11 and the second frame 12 are separated to separate the positioning blocks 315 and 325, and the first support frame 31 and the second support frame 32 are also largely separated, so that the paper roll can be replaced, and the paper roll is placed.
  • the first frame 11 and the second frame 12 are closed, and the positioning block 315 is close to the concave and convex shape of the positioning block 325, and the two are positioned to make the first support frame 31 and the second support frame 32 face each other.
  • a driving member 34 may be further disposed in the upper part of the claw 316 and the claw 326.
  • the driving member 34 is a flexible material, and the lower portion can be sleeved on the claw 326.
  • the claw 341 can be disposed thereon to increase the friction between the two claws and the paper strip R1 to accommodate different quality paper rolls to prevent the paper head R2 from slipping off.
  • the upper ends of the claws 316, 326 can also be realized by another structure, which can directly articulate a flexible claw on the claw 316 and the claw 32 6 or a soft sleeve on the upper end of the claw 316, 326.
  • the soft sleeve is machined with claws.
  • the hinge shaft rotates, the claws tend to disengage and release the direction of the paper, so that the claws gradually get out of the paper surface to loosen the paper, which facilitates the pulling out of the paper; when the paper strip R1 is reversed
  • the rotation of the hinge shaft causes the claws to lean against the paper surface, and the paper is gripped.
  • the embodiment also includes a housing lb for accommodating the paper roll, and a paper cutting mechanism 2b.
  • the housing lb includes a first housing ib and a second housing 12b, which together form an accommodation space for the paper roll R.
  • the first frame 1 ib can be placed on the fixing surface, and includes a horizontal bottom surface 1113b and a slope 1114b.
  • the two sides of the horizontal bottom surface 1113b extend upwardly with two extending arms 113b, and the upper ends of the two extending arms are provided with holes.
  • 1131b, a shaft 112b is outwardly protruded from a rear end of each of the horizontal bottom surface 1113b, and a spring plate 114b for stopping the second frame 12b is disposed at a rear end position, and a spring card is further disposed at a middle position of the horizontal bottom surface 1113b.
  • 115b is
  • the second frame 12b includes a body 121b.
  • the body 121b is an inverted shell-shaped member that can be fastened to the first frame ib.
  • the two sides of the body 121b are symmetrically provided with strips.
  • the driving cam 1223b has a beveled surface 1211b at the front end of the main body.
  • the inclined surface 1211b is provided with an outlet 1224 extending from the paper receiving head, and a flange 1222 extending outwardly from the lower end.
  • the rear end of the main body 121b extends downwardly with long strips on both sides.
  • the lower end of the side plate 11 21b is respectively provided with a shaft hole 1122b, which can be hinged on the shaft 112b of the first frame l ib, and the second frame 12b is swung on the first frame l ib to be opened, Combined action.
  • the paper cutting mechanism 2b of the present embodiment is located on the frame lb, and includes oppositely disposed cutter members and fitting members which are respectively located on upper and lower sides of the plane of the paper tape.
  • the cutter member includes a cutter holder 21b, and the cutter holder 21b is located on a top plane of the inclined surface 1114b of the first housing 134b, and the rear end of the first cutter 211b is fixed to the cutter holder 21b.
  • the front end 2111b protrudes forward, and the middle portion 2112b is recessed rearward, so that the front edge 2113b of the cutting blade 21 lb is curved or bent.
  • the mating member includes a mating seat 22b.
  • the mating seat 22b is a slanting plate extending obliquely from the top end of the main body 121b of the second shell 12b.
  • the second cutter 221b is attached to the bottom end of the mating seat 22b.
  • the second cutter 22 lb is straight; thus, when the first frame 1 ib is engaged with the second frame 12b, the cutter seat 21b and the mating seat 22b are closed, and the cutting edge of the first cutter 211b is The cutting edges of the second cutting blade 321b are clamped, and the cutting edges of the two cutting blades are in a linear point contact moving from the two sides to the middle during the clamping process, and the paper is gradually cut at the contact point; Make sure that the first cutter 21 lb is in contact with the second cutter 221b, and the contact points thereof fall on the cutting edges of the two cutters instead of the other surfaces of the cutter, as in the first embodiment, the blade is made to be cut in the cutting The other surface of the cutter protrudes.
  • the horizontal height of the first cutter 21 lb from the two ends 21 l ib to the middle portion 2112 b is gradually increased, that is, the middle upward convex shape; the first cutter 211 b is supported.
  • the cutter seat 21b is also convex upward in the middle; to ensure that the two cutters are in contact with each other,
  • the cutter 221b is slid onto the first cutter 211b for cutting, and the front end of both sides of the first cutter 211b is provided with a guide piece 2115b which protrudes forward and is inclined downward and has an arc-shaped transition surface.
  • the upper surface of the guiding piece 2115b and the lower surface of the second cutting blade 221b are firstly contacted, so that the second cutting blade 221b can be slid onto the first cutting blade 211b to form an interlaced cutting manner, so that the two cutting pieces are placed.
  • the tape R1 between the knives is cut.
  • the cutter and the fitting of the paper cutting mechanism 2b of the embodiment may be other structures, such as: the cutter may be a flat knife, and the cutting edge may be a straight line or an arc, and the matching may be performed.
  • the piece may have a cutting edge or a non-blade member, and the structure is designed to move relative to the first frame 1 ib and the second frame 12b, and the cutting tool and the fitting cooperate to form an interlaced cutting or The cutting of the paper can also be achieved by cutting the paper.
  • This embodiment also includes a tape push support mechanism 3b.
  • the paper strip pushing support mechanism 3b includes a push frame 3 lb including a curved bottom plate 324b, and the curved bottom plate 324b of the push frame 3 lb is provided with a pointed backrest ratchet 311b, and the upper surface of the ratchet tooth 311b is beveled or On the curved surface, the paper roll R placed on the ratchet teeth 311b is moved to the left or rotated in the direction of the needle to slide along the upper surface of the ratchet teeth 311b, and the reverse movement is blocked by the tooth tips 3 112b.
  • Each of the two ends of the curved bottom plate 324b of the push frame 31b extends upwardly from a bracket 32b.
  • the top ends of the two brackets 32b are provided with a circular rotating shaft 321b, an arc-shaped driven cam 322b and a protruding post 323b.
  • the stud 323b is located between the rotating shaft 321b and the cam 322b, and is located above the rotating shaft 321b and the cam 322b.
  • the rotating shaft 321 b can be disposed in the shaft hole 1131b of the two extension arms 113b of the first casing 1 lb,
  • the bracket 32b can be swung back and forth around the rotating shaft 321b.
  • the cam 322b is mateable with the drive cam 1 223b on the second housing 12b.
  • a buckle 325b is further provided to fit the spring card stop 115b of the horizontal bottom surface 1113b of the first frame 1lb.
  • the second frame 12b is pressed downward, and the driving cam 1223b fixedly disposed on the second frame presses the driven cam 322b fixedly disposed on the bracket 32b downward, because the protruding shaft 321b protruding from the bracket is sleeved on
  • the first frame upper shaft hole 1131b is rotatable, so that the push frame 31b swings backward, so that the paper tape R1 is pulled out from the paper roll R.
  • the lower surface has a convex buckle 311b.
  • the cutter device 2b After being placed on the spring card slot 115b of the first frame l ib, it is temporarily placed on the right side slope of the card slot, so that the push frame 3 lb is temporarily positioned at the right end; appropriate in the process of pressing the second frame 12b In the day, the cutter device 2b is clamped to cut the paper.
  • This embodiment is also provided with a paper tape strongening mechanism, which includes claws 23b, 24b, wherein the claws 23b are at least one elastic member disposed obliquely on the inclined surface 1114b of the first frame body 1b.
  • the bottom end of the claw 23b is fixed on the inclined surface 1114b, and the other end is freely extended, and the top end thereof is adjacent to the first cutter 211b; the claw 24b is an elastic member disposed at the top end of the inner cavity of the second casing 12b.
  • the claws 23b, 24b can be arranged in two ways, which can be set in phase misalignment or in opposite directions; as shown in Fig.
  • claws 23b there are three claws 23b, and the claws 24b are only two, two rows of claws
  • the claws 23b are located in the gap of the claws 24b, and the claws 24b are also located in the gaps of the claws 23b, which are staggered
  • the claws 23b, 24b are oppositely disposed, and the number of the two rows of claws 23b, 24b is the same.
  • each branch The claws 23b and the claws 24b are aligned with each other and are in contact with each other, and the elasticity of each of the claws allows the two rows of claws to continue to be clamped and then clamped to the paper, which is disposed in the clamping jaw, and only the paper is simply Flattened between the two rows of claws 23b, 24b)
  • the claws become part of the paper belt reinforcing mechanism, and the two claws 23b, 24b are mutually displaced and mutually passed, and the (paper belt conveyed) laterally forms a convex portion.
  • the strips and depressions are repeatedly staggered, and the paper strip sandwiched between them is clipped into a repeating wave shape, and the paper strip R1 at the same time is also wavy (cross-section), and the wavy paper is more Strong and not easy Bending, when the two claws 23b, 24b are loosened, the wavy shape of the paper tape R1 will not be immediately restored and leveled, so that the paper tape R1 can be smoothly conveyed; in addition, the claws of the paper tape reinforcing mechanism can be made into In the case of Figs. 7a and 7b, the contact ends of the two claws 23b, 24b are repeatedly bent in a wave shape, and the claws 23b, 24b in Fig.
  • the paper head R2 is pulled out to the required length, and then the hand of the paper is returned, and the second frame 12b or the flange 1222 protruding from the front end thereof is pressed down, and the crepe tape pushing support mechanism 3b
  • the middle claw 23b and the claw 24b are first brought close to each other and then clamped together to fix the paper tape R1, and then the long driving cam 1223b on the inner side of the second casing 12b contacts the curved driven cam 322b on the pushing frame 31b,
  • the driven cam 322b is pressed downward, and the rotating shaft 321b protruding from the pushing frame 31b is sleeved in the shaft hole 1131b of the first frame 1 ib side wall 13b, and the pushing frame 3 lb can be forced to the right along the paper roll R
  • the reverse roll direction is swung, and the tape R1 is elongated.
  • the buckle 325b protruding from the lower surface of the frame is temporarily placed on the right side of the card by the spring card 115b disposed on the frame lb, so that the push frame 3 is Lb is temporarily positioned at the right end.
  • the first cutter 21 lb of the cutter mechanism 2b is gradually brought into close contact with the second cutter 221b, and when the first cutter 211b and the second cutter 221b come into contact, the guide piece 2115b is in contact with the convex side ends 211 lb of the cutter seat 21b, which ensures that the second cutter 221b can smoothly slide over the first cutter 21 lb for cutting; since the front edge of the first cutter 211b It is curved or bent, so that it is moved from the two sides to the middle in the process of being closed with the second cutter 221b, and the paper can be gradually cut along its contact point, and the cutting process is uniform and continuous.
  • the release boss 323b of the bracket 32b (the bracket 32b belongs to a part of the push frame 31b) is pushed rearward and upward, so that the lower portion of the push frame 3 lb is swung forward, and its force exceeds
  • the spring card gear 115b buckles the force of the buckle 325b, and the buckle 325b is pressed against the right side of the spring card gear 115b (see FIG. 6), and the spring card gear 115b is pressed downward to be disengaged from being temporarily positioned at the right end.
  • the push frame 31b is swung forward, (the spring card gear 115b is fixed on the first bottom frame 1 ib horizontal bottom surface 1113; originally, when the second frame 12 b is depressed, the bracket 32b is reversed in FIG.
  • the pin 325b rotates, the buckle 325b passes over the spring card gear 115b, and the spring card gear 115b is bent and passed, and the buckle 325b is temporarily positioned on the right side of the spring card gear 11 5b shown in FIG. 7 , on the push frame 31b
  • the paper roll R and the pulled paper tape R1 also move forward. Since the push frame 31b is provided with a pointed backrest ratchet 311b, the paper tape R1 will slide along the upper surface of the claw 23b toward the second frame 12b.
  • the paper exits 1224, and finally the paper head R2 exposes an appropriate length outside the second frame 12b for the user to pull next.
  • this embodiment also includes a housing lc that can accommodate a paper roll, and a paper cutting mechanism 2c.
  • the casing lc includes a first casing 12c and a second casing 10c, and the second casing 10c and the third casing 11c constitute an accommodation space of the paper roll R.
  • the first frame 12c includes a support frame 124c.
  • the support frame 124c is a " ⁇ "-shaped member. The rear end can be fixed on the wall, and the side ends are symmetrically provided with two upwards.
  • the side plate 123c, the lower end of the side plate 123c is provided with a rotating shaft hole 121c, and the upper end is provided with a curved driving groove 122c; the front ends of the two side plates 123c are integrally connected by a curved plate 132c, and the curved plate 132c has a triangular guide in front.
  • Block 131c, the guiding block 131c has a guiding slope 1311c for allowing the paper head R2 to slide out.
  • the second frame 10c is disposed on the first frame 12c, and includes a curved bottom plate 105c supporting the paper roll R and two symmetric side plates 101c contacting the curved bottom plate 105c, both sides
  • the front end of the plate 101c is connected by a crosspiece 102c, and the two side plates are provided with long grooves 104c (refer to Fig. 10a as well).
  • the lower end of the side plate 101c is further provided with a rotating shaft l l lc , and the rotating shaft 111c can be hingedly rotated in the rotating shaft hole 121c of the first frame 12c; the upper end of the curved side plate 101c is provided with a shaft hole 112c and a rotating shaft 114c.
  • a third frame is also hinged.
  • the third frame 11c is an inverted casing-shaped member, and the front end sides thereof are downward.
  • An extension arm 118c is extended, and the bottom end of each of the extension arms 118c is provided with a shaft hole 119c, which can be engaged with the second frame shaft hole 112c, and the two are hingedly fixed to each other.
  • the lower edge of the third frame 11c corresponds to the upper edge of the second frame 10c, and the length between the two components accommodating the axle 331c is formed.
  • Slot 104c A spring 115c is disposed under the second frame 10c, and the spring is located between the first frame 12c and the second frame 10c to facilitate automatic return of the second frame 10c after rotation.
  • the cutting mechanism 2c is located at the front end of the second casing 10c, and includes a relatively disposed cutter member and a fitting member.
  • the cutter member includes a moving knife 22c, and the moving knife 22c is mounted on the movable seat. 21c, the movable seat 21c is disposed at a position where the paper tape R1 passes, and is movable relative to the paper tape R1, and includes a segment curved surface 2 11c shaped like a cylinder and a fan-shaped two side plates 212c, and the lower ends of the two side plates 212c are outwardly Extending the shaft 2121c, the fan-shaped top end is in contact with the curved surface 211c, and the moving knife 22c is adapted to the upper surface of the curved surface 211c.
  • the front end of both sides of the moving blade 22c protrudes forward, and the intermediate portion is recessed rearward, and the moving blade 22c is curved or bent in a shape of "">", and the horizontal height from both side ends to the middle concave portion ( That is, the distance from the axis of the shaft of the shaft 2121c is gradually increased, and the middle is convex upward (because the fitting of the moving knife or the cutter is called a fixed knife when the fitting of the cutting knife is in the shape of a knife)
  • the support points are on both sides, and the middle portion of the force ⁇ has a large deformation amount, so that the middle portion is made highly convex to compensate for the deformation amount; in the figure of this embodiment, the high convexity To move the knife, but the height of the moving knife from the two sides to the middle recess can be made equal, and the fixed knife is gradually convex from the two sides (near the two side plates 101c) to the middle of the shaft 2121c. Up).
  • the movable seat 21c can be driven to rotate by a crank mechanism.
  • the crank mechanism includes a driving handle 4c.
  • the driving handle 4c is provided with a driving handle hole 41c at one end thereof, and a rotating shaft 2121c on the fan-shaped side plate 212c of the movable seat 21c can be After passing through the shaft hole 112c on the side plates 101c of the second frame 10c, the fastening hole is fixed in the corresponding driving hole 41c and fixed to the driving handle 4c; the other end of the driving handle 4c is provided with a sliding shaft 42c.
  • the sliding handle 42 drives the driving handle 4c to slide in the curved driving groove 122c, and then drives the movable seat 21c to rotate in the driving groove 122c corresponding to the first housing 12c.
  • the moving blade 22c can also be driven to rotate by the driving handle 4c and slide along the curved driving groove 122 of the first frame 12c.
  • the second and third frames are The rotating shaft 111c rotates in the clockwise direction, and the shaft hole 112c and the driving handle hole 41c also rotate in the same clockwise direction, but the driving groove 122c does not move, so that the driving rod 42c on the driving handle 4c is in the driving groove 1 22c
  • the rotating shaft 2121c is twisted, and the moving blade 22c is rotated in the reverse direction.
  • the fitting member is a fixed knife 213c corresponding to the moving knife 22c, disposed between the two side plates 101c of the second frame 10c, and located in front of the movable path of the movable seat 21c, and the fixed knife 213c is located at the edge 2131c.
  • the moving knife 22c is rotated by the cutting edge, when the moving knife 22c is engaged with the fixed knife 213c, it can be located therebetween.
  • the paper tape R1 is gradually cut along its contact point (the illustrated construction moving knife 22c is cut with the fixed knife 213c, the two knife edge contact points are two points, and the moving knife approaches the fixed knife, and the two begin to contact the cymbal
  • the contact points are two sides, that is, the two ends closest to the two sector-shaped side plates 212c.
  • the contact point of the moving knife and the fixed knife gradually and continuously moves to the middle from both sides, and the contact point passes.
  • the tape is cut off, making the cutting process uniform and continuous.
  • the cutter and the fitting of the paper cutting mechanism 2c of the embodiment may be other structures, such as: the moving blade edge may be a straight line or an arc, and the fitting may be a fixed knife having a cutting edge. It can also be a non-blade other component member, and its structural design can be relatively moved in the first frame 12c and the second frame 10c, and the moving knife and the matching member are matched to form an interlaced cutting or a topping cutting. In this way, the function of cutting the tape can also be achieved.
  • the manner of moving the movable blade 22c is not limited to the above-described movable seat 21c. Shaft 21 21c
  • This embodiment is also provided with a paper tape pushing support mechanism 3c, the paper tape pushing support mechanism 3c includes a paper roll center column 33c, the paper roll center column 33c can pass through the center hole of the paper roll R, and is placed in two In the inner cavity between the side plates 101c, the paper roll can be rolled in this way; or, the roller column 331c is disposed at both ends of the paper roll center column 33c, and the roller column 331c can be placed in the long groove 104c and can slide along the groove shift.
  • the inner cavity of this embodiment should have a certain cavity capacity, and the paper roll R can be appropriately rolled therein.
  • a paper tape guide member 32c is provided, and the paper tape guide member 32c is a plate-like member having a curved upper end, which is placed under the pulled paper tape R1.
  • the paper strip can be appropriately bent into the cutting position, can be manufactured together with the second shell frame 10c, or can be used as a separate component, and the lower end second shell frame 10c is connected with the curved bottom plate 105c and fixed to the second shell. On the frame 10c.
  • a reinforcing mechanism is also provided between the paper tape guiding member 32c and the paper roll, which is one end.
  • the paper strip support member 31c is fixedly fixed at the other end.
  • the support plate can also be a soft and elastic curved elastic piece.
  • the upper end 312c can be formed in a semi-arc shape, and when it is placed under the paper tape, the paper is attached to the paper. The belt is relatively moved and does not scratch the paper.
  • the curved surface can also be replaced by a fine roller column mounted on the upper end of the support.
  • the shape of the lower end 311c can be curved with the tape guide 32c or the second frame 10c.
  • the bottom plate 105c is attached to the tape guide 32c or the curved bottom plate 105c to allow the tape support to swing properly (because of its elasticity), and a portion of the bottom plate 105c is a recessed groove 23c. R moves to (or rolls over) as shown in Figure 10. The left side of the frame lc, the paper tape support member 31c is overwhelmed, and the paper tape support member 31c can be accommodated.
  • the guide member 32c and the recessed groove 23c substantially belong to a part of the bottom plate 105c, that is, belong to the second frame 10c.
  • the tape support member 31c can be made part of the tape reinforcement mechanism, as shown in Figs. 15a and 15b, and the top of the tape support member 31c is laterally designed to have a plurality of undulations.
  • 15a, 15b causes the paper strip R1 placed on the top of the tape support member 31c to also form a wave, and the paper web is in the front and rear of the tape support member 31c, that is, The portion between the tape guide 32c and the paper roll is also undulated to a certain extent, so that the rigidity of the paper tape R1 can be improved, so that it is strong and difficult to bend in the conveying direction, and is prevented from being conveyed. Falling down during the process.
  • a guide extension 321c that can be interlaced with the movable seat 21c is disposed at the second frame 10c near the movable seat 21c, and the movable seat 21c is provided with a tape zigzag Pieces 322c (the one depicted in the figure is a long cylindrical shape ⁇ in the figure, the cross section is circular>, but in order to allow the paper tape to slide smoothly over its surface, it can also be made into a roller and can be rotated.
  • the paper tape meandering member is offset from the guiding extension member 321c, and the movable seat 21c is moved toward the guiding extension member ⁇ to make the paper tape meander in the paper tape
  • the piece 322c is meandered between the guide extension 321c.
  • the guide extension 321c is formed in a curved plate shape under the tape guide 32c.
  • the guiding extension 321c and the tape meandering member 322c may be in the shape of a plate or a column or other suitable shape, or may be made of a material that is soft and easily bent, and is in contact with the paper tape. Or a roller or roller is provided at the contact to facilitate the operation of the movable seat 21c and to avoid excessive pulling force of the fragile paper tape.
  • the tape R1 passes through the upper end of the tape guide 32c and then passes around the tape meander 322c and the guiding extension 321c, and then passes between the fixed blade 213c and the moving blade 22c, so that the tape can be passed between After the R1 is stretched, it is repeatedly wound to increase the length of the paper tape R1 wrapped in the frame and temporarily stored. After the movable seat 21c and the second frame 10c are reset, the paper has a sufficient length to hang down, but Let the paper head R2 be sent out smoothly.
  • the movable seat 21c of the second frame 10c in which the paper tape R1 is moved relative to the paper tape can be used for two different purposes, one of which is to install the moving knife 22c as a cutter seat.
  • the second is to arrange the tape zigzag 322c as a zigzag and winding paper tape.
  • the components of the two purposes can be placed on the same movable seat, or can be respectively placed on two different movable seats, and in the paper tape
  • the other side of R1 the cutter relative to the movable seat 21c a matching piece of the cutting knife is disposed, and a guiding extension piece 321 c is disposed at a position of the paper tape bending piece 322c of the movable seat 21c;
  • the movable seat can be a plate shape or a bracket shape, which is located on the side of the paper tape Punching the tape, as a cutter holder, moving the knife 22c and the fitting of the cutter disposed on the other side of the tape to cut the tape; as a zigzag, winding tape, a tape zigzag 322c and
  • the guiding extension 32 lc disposed on the other side of the paper strip repeatedly folds the paper tape R1;
  • the movement of the movable seat 21c may be a rotary motion of the rotating shaft structure connected to the casing as shown in this
  • the telescopic rod that has been modified and modified (the telescopic rod is modified and modified as the movable seat) is required at one end of the frame.
  • a paper strip meandering member is provided, and a guiding extension member is disposed on the other side of the paper strip, and the paper strip meandering member is offset from the guiding extension member to move toward the guiding extension member, so that the paper strip between the two can be repeated tortuous.
  • the frame lc of the third embodiment has sufficient accommodation space for the newly unpacked paper roll to be rolled forward and backward, that is, the front and rear accommodation distances are larger than the diameter of the newly unpacked paper roll;
  • the paper roll R therein can be rolled to the front or the back, so that the paper strip R1 which has been pulled out from the paper roll R is clamped and held in an appropriate structure, and the inclined box-shaped frame lc is used to make the paper roll R therein.
  • Rolling causes pulling, and more paper is pulled out from the paper roll; on the other hand, when the paper tape R1 is clamped and fixed, the paper is cut by the cutter mechanism 2c, and after the paper is cut, the cutter mechanism 2c is opened. The paper that is clamped and held is also released.
  • the cutting edge of the moving knife 22c is an axis line inclined to the rotation thereof, and the cutting edge of the fixed knife 213c is parallel to the axis line of the rotation of the curved surface knife 22c, the two sides are in contact with the cutting edge of the cutting edge, and the entire cutting edge is not the entire cutting edge.
  • the contact with the cymbal, but the contact of the point, the contact point is continuously moving in the same direction along the axis of the rotating shaft, and the contact point of the two-edge contact point cuts the paper.
  • the tilt of the moving knife 22c may be one-way tilting or repeated twisting; the tilting is repeated and the zigzag is repeated, and several contact points are cut at the same time (depending on the number of repetitions of the zigzag), so that it can be smaller (
  • the moving knife 22c) completes the cutting within the rotation angle; in addition, the one-way tilt of the moving knife 22c, the cutting of the paper is cut from one side of the paper to the other side of the paper, and the paper is cut into a beveled edge.
  • the repeatedly twisted and tilted moving knife 22c can solve this problem; the ⁇ shaped discharge moving knife 22c in the figure cuts the sides of the paper at the beginning of the cutting, and the paper is In the middle cut, on the one hand, the paper piece to be cut and the paper tape R1 pulled out from the paper roll can be fixed at the beginning, and the paper edge cut out at the same time is also straight.
  • a guiding block 24c may be provided, and the surface of the guiding block 24c and the paper contact surface is provided with an appropriate curved surface. If the passing paper tape R1 is to the left or to the right, the edge of the paper hits the guiding block 24c to slide the paper toward the center.
  • the leading edge 213c of the cutter holder first hits the paper, and the paper is bent around the leading edge 321 of the tape support 32c, and then starts to cut from the both sides of the paper toward the center (moving the knife 22c and The contact point of the fixed knife 213c is moved from the both sides toward the center.
  • the second frame 10c is rotated about the rotation axis 111c thereof, the long groove 104c (or the second frame cavity) is low from the left to the right.
  • the tilt becomes a left high and a low low tilt, causing the paper roll center post 33c (or paper roll) to slide to the right, since the pulled paper bypasses the leading side of the tape guide 32c and is at the leading edge of the guide surface
  • the 321 is bent and fixed, and the paper roll R is moved to the right, thereby forcing the paper roll R to rotate in the direction of the needle to pull the paper out of the paper roll R; when the moving knife 22c is rotated to the end, the paper has Completely cut, when the hand takes the paper away from the cross-bar 102c or the second frame 10c, the compressed spring 115c bounces, pushes the second frame 10c to the left, and drives the handle 4c and the cutting
  • the blade holder 2 is rotated in the direction of the needle to return to the original position, and the long groove 104c (or the second frame cavity) is also Back to the left, the lower right and the higher, so that the paper roll R is rotated to the left in the direction of the reverse stitch, and the originally pulled
  • the first frame 12c has a protruding guiding block 131c, and has a guiding inclined surface 1311c thereon.
  • the hanging paper hits the inclined surface and slides to the left side, and is exposed outside the device. There is a recess in the middle of the guiding block 131c, which facilitates the ingestion of the index finger to pinch the paper head R2.
  • a paper receiving tray 14c is further disposed under the hanging paper head R2.
  • the receiving tray 14c may be fixedly fixed to the first housing 12c, or may be a movable type in the embodiment.
  • the first frame 12c is provided with two upwardly projecting parallel parallel shaft holes 15c, and the plate has a shaft hole 151c connected to the plate of the receiving plate.
  • the curved arm 141c is provided with a protruding shaft 1411c which can be mounted in the shaft hole 151c to swing the bending arm 141c.
  • the upper end of the curved arm 141c is connected with the driving pin 1412c, and the lower surface of the second housing 10c can be pushed.
  • this embodiment further provides another third frame 11c and a second frame 10c mating structure.
  • the third frame 11c is also an inverted shell-shaped member, and an extending arm ll 8c extends downwardly from both sides of the front end thereof, and the bottom end of the two extending arms 118c is provided with a shaft hole 119c corresponding to the second frame 10c.
  • the shaft hole 112c is matched and the two are hingedly fixed to each other.
  • a long groove 104c is formed on the top end of the second frame 10c, and the long groove 104c is formed with a ratchet tooth 1041c (the long groove 104c in Fig. 10a can also be provided with a spine according to the long groove 104c in the Ob in Fig. 1). Teeth 1041c).
  • the two ends of the paper roll center column 33c are respectively used with a ratchet shaft 331 lc which can be rolled in correspondingly with the ratchet teeth 1041c (the paper roll center column 33c in Fig. 10a can also be similarly according to the paper roll center column in Fig. 10b)
  • 33c is a ratchet shaft 3311c that can be rolled in correspondingly with the ratchet teeth 1041c.
  • the lower end of the third shell frame 11c corresponds to the bottom plane structure of the second shell frame 10c, and the two shell frames are closed to form a
  • the paper roll center post 33c has a regular grooved long groove 104c.
  • the paper tape R1 is pulled out from the paper roll R; when the second frame 10c is driven back by the spring 115c, the paper roll R, the paper roll center column 33c, and the ratchet shaft 3311c move to the left, the ratchet teeth 1041c and the ratchet shaft 3311c The upper ratchets mesh, causing the paper roll R, the paper roll center post 33c, and the ratchet shaft 3311c to The needle is rotated to cause the paper web R1 to be fed again from the paper roll R.
  • This embodiment also provides another structural form of the paper tape support member 31c. Please refer to FIG. 10b, FIG. 10c and FIG.
  • two links 313c, 314c are provided, and the two ends 313c, 314c are respectively connected with the upper rotating shafts 3131c, 3141c and the lower rotating shafts 3132c, 3142c, wherein the upper rotating shaft 3131c, 3141c is fixed on the guiding extension 312c, and the lower rotating shafts 3132c, 3142c are located on the curved bottom plate 105c, and the length of the connecting rod 313c is longer than the length of the connecting rod 314c, so as to form a four-link swinging mechanism.
  • a tension spring 315c is further provided, and the spring 315c is fixed to the curved bottom.
  • the other end is connected to an extension rod extending downward from the lower end of the link 313c.
  • the link 313c Under the pulling of the spring 315c, the link 313c can be rotated around the rotating shaft 3132c, thereby driving the link 314c to rotate at the same time.
  • the upper ends of the two links 313c, 314c are movable ends, and the lower end is a fixed end. The pulling force of the tension spring 315c causes the links 313c, 314c to rotate in the direction of the hammer to stand up.
  • the guide extension 312c of the tape support 31c is driven from the flat to the upright by the links 313c, 314c, and the movable guide extension 312c is used to lift the pulled tape R1 to prevent it from being lifted. Drooping for easy transport.
  • the frame lc is not pushed and is in the inclined state shown in Fig. 10b, the paper roll R will roll to the left and the links 313c, 314c will be overwhelmed due to the center of gravity, and the ⁇ guide extension 312c is also connected by the link 313c, 314c are driven to be attached to the tape guide 32c.
  • a plurality of roller columns 106c can be disposed on the bottom of the second casing 10c, so that the paper roll R placed on the bottom of the casing can roll on the roller column 106c, and the roller column 106c
  • the roller shaft 1061c extending from both ends passes through the elongated shaft hole 1062c provided in the side plate 101c of the second frame 10c, and the one end of the shaft hole is large.
  • roller shaft 1061c When the roller shaft 10 61c is moved to the end, the roller 106c Freely rotatable; when the roller shaft 1061c moves to the smaller axial hole position of the other end, it is clamped by the gradually narrowing hole; when the second frame 10c is pushed, the inclined frame as shown in Fig. 11a, the roller The column shaft 1061c slides toward the large end of the shaft hole 1062c, and the roller shaft 1061c rotates. Since the left side of the pulled paper tape R1 is pulled and fixed, the paper roll R rotates counterclockwise on the roller column 106c and moves to the right. The crepe tape R1 is pulled out from the paper roll R; when the second frame 10c is released to the state shown in Fig.
  • the roller shaft 1061c slides toward the small end of the elongated shaft hole 1062c, and the hole is gradually narrowed toward the left.
  • the roller shaft 1061c is clamped without rotating, and the pickup roll R is rolled over the non-rotating roller 106c. Scroll left direction of the needle, the tape is also fed from the roll R1 R leftward.
  • the 332c is sleeved on the rotating shaft 1333c provided on the second frame side plate 101c to be swingable.
  • the driving belt cam 1331c is disposed behind the paper strip releasing lever 133c, and the stopper block 134c is disposed behind the paper strip releasing rod.
  • a driving pin 1 35c, the stopper block is blocked to prevent the tape releasing lever 133c from swinging downward in front, and the driving pin can drive the driving cam to swing the tape releasing lever 133c upward.
  • the stopper block 134c stops the upper edge of the rear end of the tape release lever 133c at an appropriate position, and the driving pin 135c drives the driving cam 1331c at an appropriate length to urge the tape release lever 133c to swing upward in front; the stopper block 134c Two pieces can be divided and fixed on the side plates 101c of the second frame respectively, and the driving pins 135c are fixed on the side plates 123c of the support frame.
  • the taken-out paper head R2 can be wound around the side edge 1334c of the release lever and then pressed against the cross-member plate 102c, so that the paper tape R2 is pulled out longer by the bypass, when the paper tape release lever 133c is in the figure In the position 1010b, the rear end of the rear end is blocked by the stopper block 134c provided on the side plate 101c, and the lower side is fixed by the driving pin 135c fixedly disposed on the first frame side plate 123c, so that the tape is relaxed.
  • the rod 133c is fixed, and the bypass belt R1 can be used for the bypass operation; after pushing the second frame 10c to the appropriate distance, the driving pin 135 touches the driving cam 1331c on the tape releasing lever 133c, and then drives The paper strip release lever 133 is rotated in the direction of the needle to raise its front end (left side), thereby releasing the paper strip originally stretched on the side edge 1334c, so that the paper strip R1 is sagging without being torn.
  • this embodiment includes a housing ld which also accommodates a paper roll, a paper cutting mechanism 2d, and a paper support and tape pushing support mechanism 3d.
  • the frame Id is composed of a combination of a fixed frame 12d and a movable frame 12 id, and the fixed frame 12d includes a base 121d disposed at a rear end of the fixed frame 12d for fixing the same Wall or other fixed surface
  • the front end 122d of the fixed frame 12d has a curved shape with a rotating shaft 1221d and a stop 125d at the front end.
  • the movable frame l id is a casing containing a paper roll movable groove 115d, and is provided with a sufficient receiving space to be placed in the paper roll R, so that the newly unpacked paper roll R is in the paper roll movable groove 115d. Rolling, that is, the seating distance before and after it needs to be larger than the diameter of the newly unpacked paper roll.
  • the front end of the movable frame l id is provided with a hinge 11 ld, and is connected to the side cover 10 Id , and the side cover 101 d is flat (the side cover 101 d in FIG. 12 is vertically opened by 90°, which is shown as a side surface thereof.
  • the shape is the same as that of the entire movable frame l id, so that when the side cover 101d is closed, the entire movable frame l id side can be covered.
  • the top end of the movable frame l id is provided with a lug 112d, and a shaft hole 1121d is arranged thereon, which can be engaged with the upper shaft 1221d of the fixed frame 12d, so that the movable frame l id
  • the suspension can be hinged and swinged on the fixed frame 12d.
  • a torsion coil spring 123d is further disposed, one end 1231d of which can abut against the bottom surface 124d of the fixed frame 12d, and the other end 1232d abuts against the upper surface 115d of the movable frame l id, and the elastic force of the torsion coil spring 123d can be
  • the movable frame l id is rotated about the axis 1221d to rotate in the direction of the needle in FIG. 12, and the stopper 125d extending from the fixed frame 12d can abut the upper surface 115d of the movable frame l id. To limit the inclination of the movable frame l id.
  • the bottom surface of the movable frame l id can change its inclination angle, and tilt forward or backward so that the paper roll R placed thereon can roll to the front or the back, and the inclined movable frame l
  • the bottom surface of the id paper roll activity groove 115d can cause the paper roll R to pull in the roll, and pull more paper out of the paper roll R; after using the file to pull out the appropriate length of paper, pull the paper
  • the hand returns, presses the pulled paper against the outer surface of the movable frame l id, and fixes the paper pulled out by the paper roll R, and then the paper pressing hand pushes the movable frame l id to tilt it, and more The paper is pulled out of the paper roll; on the other hand, when the paper is clamped and held, the paper can be cut by the paper cutting mechanism.
  • the cutter mechanism 2d includes a cutter member and a fitting member, and the cutter member includes a telescopic movable knife 21d.
  • the fitting member includes a fixed knife 22d, which are oppositely disposed.
  • the fixed blade 22d is fixed in a rectangular cavity provided at the rear end of the movable frame l id, one end of which is fixed on the inner wall of the rectangular cavity, and the other end is outwardly extended, and the fixed blade 2 2d is formed as a sloped surface, and the upper end of the blade body is provided There is a stop shaft 221d; the moving knife 21d is disposed in the inner cavity of the rear end of the movable frame 11d, and has a position corresponding to the fixed blade 22d.
  • the blade body is provided with a shaft 211d, and the shaft is connected to the telescopic rod 212d.
  • the body can be swung on the telescopic rod 212d, and the telescopic rod 212d is exposed through the guide arch I hole 14d on the movable frame l id for telescopic movement; the shaft 21 Id is sleeved with a torsion coil spring 21 3d, one end 2131d is hooked on the hole 214d of the moving knife, and the other end 2132d is hooked on the edge 2121d of the telescopic rod.
  • the elastic force of the torsion coil spring can make the moving knife 21d be inclined in FIG. 13 and fixed on the moving knife 21d.
  • the stop post 215d is pressed against the telescopic rod edge 2121d to limit the inclination of the moving knife 21d; the tension coil spring 216d is connected to the telescopic rod 212d, and the other end is connected to the movable shell frame lld, and the pulling force thereof causes the moving knife 21d Far from the fixed knife 22d, and the telescopic rod 212d is moved to the movable shell
  • the frame l id extends out.
  • the moving knife 21d is further provided with a stop bearing 217d.
  • the stop bearing 217d is provided with a groove 2171d in the middle thereof, and can cooperate with the fixed knife 22d upper stop shaft 221d.
  • the recess 2171d on the stop bearing 217d covers the stop shaft 221d, and the telescopic rod 212d continues to move into the movable housing l id cavity, and the moving knife 21d is centered on the stop shaft 221d (in FIG. 13). Rotating in the direction of the needle, the clamping point of the two-blade is gradually moving from the left to the right as the scissors, and the paper passing through the two-edge is cut.
  • the cutter and the fitting of the paper cutting mechanism 2d of the embodiment may also be other structures, such as: the curved blade edge may be a straight line or an arc, and the fitting may be a cutting edge.
  • the fixed knife may also be a non-blade other component member, and the structure design may be opposite to the movement of the first shell frame 12c and the second shell frame 10c, and the curved surface knife and the fitting member cooperate correspondingly to form a staggered cutting or abutting
  • the top cutting method also enables the function of cutting the tape.
  • the paper support and tape pushing support mechanism 3d of the embodiment is disposed at the rear end of the movable frame l id roll active groove 115d, and includes a tape guide 32d, and the lower end of the tape guide 32d is fixed At the bottom of the movable frame l id roll active groove 115d, the upper end has a semicircular curved surface extending from the inner cavity of the movable frame l id, padding under the pulled paper strip R1, and bending it into the cutting mechanism 2d (
  • the tape guide 32d can also be integrally formed with the movable frame l id, and a semi-circular curved surface extends outward at the rear end of the movable frame l id ).
  • the top of the tape guide 32d can also be laterally designed into a plurality of undulating waves, which can be used as a reinforcing mechanism for the paper tape to be placed on the tape guide 32d.
  • the top tape R1 also forms a wave to increase the rigidity of the paper head R2.
  • a tape support member 31d is further provided, which is soft and elastic, and the lower end 311d is fixed to the lower end of the support plate groove 113d in the movable frame l id, the upper end
  • the 312d is semi-circular and has a curved surface (it can also be replaced by a fine roller column mounted on the upper end of the support plate). The top of the paper is pulled from the paper roll, allowing the paper to smoothly slide over it; from the paper roll R
  • the drawn tape R1 is supported by the curved surface 312d at the upper end of the support plate 3 Id, and can be kept from falling without being dropped. As shown in FIGS.
  • the top of the tape support member 31d is also laterally designed to have a plurality of undulating waves, so that the paper strip R1 placed on the top of the tape support member 3d also has a wave shape. Increase the rigidity of the paper head R2 to prevent it from falling during transport.
  • the paper roll R is placed in the roll active slot 115d in the frame l id, which is large enough to allow the roll R to be properly rolled.
  • the two positive guiding blocks 34d are connected to the inside of the frame Id by the connecting rod 341d.
  • the two guiding positive blocks 34d have appropriate curved surfaces, and the passing paper is left or right. The edge of the paper hits the guiding block 34d to slide the paper toward the center.
  • each of the frames may be in the shape of a shell or a shell, or may be in the shape of a bracket, and is not limited to the shapes described in the drawings and the embodiments, for example,
  • the first frame and the second frame the first frame and the second frame can be hollowed out and removed, and only the edges, ridges, and corners are left, so that the brackets are formed;
  • the frame frame In the first case of the third case, if the left and right side plates 123c are extended rearward to the fixed wall surface thereof, the frame frame is a concave casing that is wrapped upward;
  • the fixed case 12d in the fourth embodiment is By widening the upper plane and adding (downward) the two side plates, the frame can be in the form of a shell that is covered downward.
  • the conveying structure of the paper tape according to the first embodiment (including the first support frame 31, the second support frame 32, and the respective components) can be applied to the second embodiment, and the outline is the push frame 31b of the second embodiment. And the related structure and the supporting claws 24b are canceled, and the conveying structure of the paper tape of the first embodiment is turned upwards into the lateral direction, and placed in the casing of the second embodiment, and the movable arms 312 and 322 are appropriately modified and respectively connected to The second frame and the first frame are suitably placed with some appropriate deformation.
  • the paper cutting mechanism of the fourth embodiment can be applied to the third embodiment. If the movement of the movable seat is a straight straight line toward the paper strip, the moving knife 21d moves toward the fixed knife 22d, and only the movable seat is driven.
  • the telescopic rod 212d of the fourth embodiment is changed to the shape of the telescopic rod 212d, and the direction of the change is horizontally to the left.
  • the guide arch I hole 14d, the shaft 211d, and the torsion coil spring 213 1, the hole 214 ( 1, the stop column 215d,
  • the tension coil spring 216d, the fixed knife 22d, the stop bearing 217d, the recess 2171d, the stop shaft 221d, and the like are also provided with reference to the fourth embodiment, and only need to change the direction, and the telescopic rod of the housing is left to the left.
  • the left end of the rod end is connected with the driving surface 131 which is convenient for human pushing, and the driving surface is changed to the vertical direction, and the paper exit port on the driving surface is cancelled.
  • the paper cutting function can also be realized.
  • the cutter structure of the fourth embodiment can also replace the first embodiment and the second embodiment.
  • the cutter structure for example, the fixed blade 22d of the fourth embodiment and its related structure are fixed to the first frame in the first embodiment and the second embodiment, and the telescopic rod 212d is modified into a fixed seat for fixing in the first embodiment.
  • the moving blade 21d originally disposed on the telescopic rod 212d and its related structure are still properly retained and modified, so that the moving blade 21d is disposed in the second frame of the first embodiment and the second embodiment. .
  • paper cutting mechanism of the present invention may be modified, modified, used in various embodiments, or replaced with corresponding components of the various embodiments.
  • each embodiment of the present invention is based on the basic and main method of the present invention (including driving the paper cutting mechanism by pushing the shell frame, rolling or moving the paper roll by using the tilting action to pull out the paper tape, and the paper
  • the cross-section is bent into a meandering shape to increase the rigidity of the paper tape in the conveying direction, and the paper is repeatedly zigzag in the conveying direction of the paper tape to temporarily store some paper amount.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Replacement Of Web Rolls (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Unwinding Webs (AREA)

Abstract

Un distributeur de papier en rouleau utilisable avec une seule main comprend une coquille active qui se pousse et qui comprend un boîtier renfermant un rouleau de papier se déplaçant à l'intérieur. Un mécanisme de coupe (2) est disposé à une sortie (133) du rouleau de papier à l'intérieur de la coquille. Le distributeur comprend également un mécanisme de poussée, de serrage et de fixation (3) qui coopère avec le mécanisme de coupe (2) grâce auquel une longueur appropriée de ruban de papier est soutenue ou fixée. Le dispositif ne sollicite qu'une seule main et le rouleau de papier retrouve aisément sa place. Le procédé de distribution du papier est le suivant: dans un premier temps, on saisit à la main l'extrémité du papier qui dépasse de la sortie, dont on tire une longueur appropriée, puis on pousse la coquille de manière à déplacer le rouleau de papier dans la coquille. Simultanément, le mécanisme de coupe entre en jeu et coupe une longueur de papier. Enfin, l'extrémité du papier sort de la fente de coupe lorsque la coquille reprend sa place.
PCT/CN2009/070562 2008-02-27 2009-02-27 Procédé de distribution et dispositif pour rouleau de papier ne sollicitant qu'une seule main WO2009106010A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09714223.6A EP2347689A4 (fr) 2008-02-27 2009-02-27 Procédé de distribution et dispositif pour rouleau de papier ne sollicitant qu'une seule main

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2008100654433A CN101518426B (zh) 2008-02-27 2008-02-27 可单手操作的卷纸给纸方法及装置
CN200810065443.3 2008-02-27

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Publication Number Publication Date
WO2009106010A1 true WO2009106010A1 (fr) 2009-09-03

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US (1) US20090212149A1 (fr)
EP (1) EP2347689A4 (fr)
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CN105905642A (zh) * 2016-05-24 2016-08-31 苏州格兰斯柯光电科技有限公司 一种纸张进退装置
US11172794B2 (en) 2017-06-14 2021-11-16 Kimberly-Clark Worldwide, Inc. Sheet product dispenser
CN112515516A (zh) * 2018-10-27 2021-03-19 张养志 一种用于卫生间的卷纸抽纸盒及使用方法
USD984824S1 (en) 2019-05-31 2023-05-02 San Jamar, Inc. Center pull-through dispenser
US11224314B2 (en) 2019-05-31 2022-01-18 San Jamar, Inc. Web material center-pull dispenser assembly
CN111993472B (zh) * 2020-08-14 2022-04-08 淮北开策机械科技有限公司 一种卷纸等长分段设备

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CN101518426B (zh) 2012-05-30
US20090212149A1 (en) 2009-08-27

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