JP3088914U - Tape holder - Google Patents

Abstract

(57) [Problem] To provide a tape holder that cuts a tape at an arbitrary position and forms a linear cut. SOLUTION: A left side plate 11, a grip 12 installed below the left side plate 11, a tape base 13 installed laterally from a rear portion of the left side plate 11, and a horizontal side installed from a front portion of the left side plate 11. And a cutting device installed on the roller 20. A connection pipe 14 is provided at the center of the tape base 13. A roller support tube 15 is installed horizontally at the front of the left side plate 11, and a horizontal fitting tube 16 is installed below the tape base 13 at the rear of the left side plate 11. A right cover 40 is provided on the right side symmetrically with the left plate 11, and the right cover 40 is provided with a first mating column 41 inserted into the roller support tube 15 and a connecting tube 1.
4 and a second mating column 43 inserted into 16 mated tubes.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a tape holder.

[0002]

[Prior art]

 As shown in FIG. 1, a conventional tape holder includes a grip 1, a tape base 2 for holding a tape provided above the grip 1, and a cutting blade base provided in front of the tape base. 3, a cutting blade 4 fixed on the cutting blade base 3, and a tape pressing plate 5 provided behind the cutting blade 4. When using the tape holder, the tape placed on the tape base 2 is pulled out along the outer circumference of the roller 6 and is extended to above the tape holding plate 5. Then, the tape is pressed flat on the carton with the tape holding plate 5, the tape is cut off with the cutting blade 4, and the tape is mounted on the carton.

[0003]

[Problems to be solved by the invention]

 However, since the tape base 2 of the above-described conventional tape holder is an open type, the tape may fall off the tape base 2 when used. Further, the cutting blade 4 is fixed on the cutting blade base 3, and the tape is somewhat elastic. Therefore, when cutting the tape, the tape must be pulled and cut. For this reason, the location where the tape is cut is incorrect, and it is difficult to make a straight cut. An object of the present invention is to provide a tape holder that cuts a tape at an arbitrary position and forms a straight cut.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the tape holder according to the present invention is provided with a left side plate on the upper left side of the grip, and a tape base on which the tape is laterally mounted on an inner surface of the left side plate. A horizontal fitting tube is installed on the inner surface of the left side plate below the tape base, a roller support tube is installed horizontally on the front of the inner surface of the left side plate, and a horizontal side is mounted on the inner surface of the left side plate in the center of the tape base. A connecting pipe will be installed at the right side, and a right side lid will be installed at the upper right side of the handle symmetrically with the left side plate. The right cover has a first mating post that fits on the right end of the roller support tube, another connecting tube that fits on the right end of the connecting tube, and a second mating post that fits on the right end of the mating tube. It is stably assembled with the left side plate so that the right side lid can be removed indirectly. Therefore, the tape holder is configured such that when the tape is fitted to the tape base, the tape is protected between the left side plate and the right side lid and never falls off the tape base.

[0005] The device for cutting the tape is installed on a roller support tube supporting a roller in front of the tape, and the cutting blade is installed on the cutting blade base. In addition, a slide that is placed on the cutting blade and moves together with the cutting blade back and forth is installed, and a tape pushing plate is provided behind the slide, and the tape is cut in front of the slide. A spring is installed, and when the slide is pushed forward and the tape is cut, the slide automatically returns to its original position.

[0006] The right cover of the tape holder together with the left plate protects the tape placed on the tape base, so that the tape does not fall off the tape base even if the tape holder falls. In addition, the cutting blade is sandwiched between the slide and the cutting blade base and is guided and restricted, so that the tape can be cut accurately when the tape pressing plate is pressed.

[0007]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIGS. 2 and 3, the tape holder 10 according to one embodiment of the present invention includes a left side plate 11, a grip 12 installed below the left side plate 11, A left side plate at the center of the tape base 13, and a connecting pipe 14 laterally provided on the inner surface of the left side plate 11. A roller support tube 15 installed on the handle, a fitting tube 16 extending laterally below the tape table from behind the left side plate 11 on the grip 12, a roller support tube 15, and the roller support tube 15. A stop plate 17 installed on the grip 12 below the tube 16, a roller 20 supported on the roller support tube 15, and a symmetrical installation on the left side plate 11, the tape base 13 and the roller support tube 15 With A right cover 40 which is installed on the side, and a tape cutting device 50 which is installed in front of the tape base 13 on the roller supporting tube 15.

The tape base 13 has a cylindrical shape, and is installed so as to extend rightward and laterally from a rear portion of the left side plate 11, and has a rearward facing concave portion 131 formed at a bottom portion. A stop piece 132 is formed at the edge of the inner recess 131 so as to extend rearward and outward. The stop piece 132 is formed integrally with the tape base 13 and has an open end 133 to stop the tape and prevent the tape from being inverted. . The connecting pipe 14 installed in the tape base 13 also extends from the left side plate 11 to the right side. The roller support tube 15 supports the roller 20 at the upper part. Therefore, the connecting pipe 14, the roller support pipe 15, and the fitting pipe 16 form a triangular state. Further, the stopper plate 17 has a predetermined gap between the stopper plate 17 and the left side plate 11 and is not connected.

The roller 20 is mounted on the roller support pipe 15, and the front end of the stopper plate 17 is in contact with the outer peripheral surface of the roller 20. The tape 30 is laterally fitted to the tape base 13, with the leading end passing between the roller 20 and the stop plate 17 and extending into the cutting device 50.

The right side lid 40 is disposed on the right side of the tape base 13 symmetrically to the left side plate 11 above the right side of the grip 12, extends laterally from the left side plate 11, and has a cross-shaped cross section facing the end of the roller support tube 15. The mold has a first mating column 41. The first mating column 41 is inserted into the inner diameter of the roller support tube 15. Further, the right cover 40 has a connecting pipe 42 facing the right end of the connecting pipe 14 extending laterally from the left plate 11, and the connecting pipe 42 is inserted into the inner diameter of the connecting pipe 14. The connecting pipe 42 is formed in two stages, and has a large diameter portion and a small diameter portion. The small-diameter portion is longer than the large-diameter portion and is inserted into the inner diameter of the connecting pipe 14, and the large-diameter portion has the same diameter as the connecting pipe 14, and the ends are in contact with each other. Further, the right side lid 40 has a second fitting column 43 having a cross-shaped cross section facing the end of the fitting tube 16, and is inserted into the inner diameter of the fitting tube 16.

As shown in FIG. 4, the cutting device 50 includes a support rod 51 laterally connected to the left side plate 11, and a cutting blade base connected laterally to the left side plate 11 and positioned below the support rod 51. 52, a cutting blade 53 placed on the cutting blade base 52, a slide 54 placed on the cutting blade 53, a spring 55, and a tape holding plate 56. You.

The support rod 51 has its left end fixed to the inner surface of the left side plate 11, and is disposed between the tape base 13 and the roller support pipe 15. The cutting blade base 52 has two fixed rings 522 each having a left end fixed to the inner surface of the left side plate 11, disposed below the support rod 51, and having a screw hole 521 at an upper part, and a fitting groove 523 in a middle part. A sliding groove 524 is provided on both sides of the fitting groove 523.

The slide 54 is installed on the cutting blade 53, has a function of sliding back and forth together with the cutting blade 53, and has a sliding hole 541 corresponding to the sliding hole 531 of the cutting blade 53 on a long side. It has a positioning hole 532 of the cutting edge 53 and a correspondingly extending positioning column 524 extending downward. The orientation column 542 penetrates the orientation hole 532 and is inserted into the slide groove 524. The sliding groove 54 further has a convex column 543 on the short side.

One end of the spring 55 is fitted into the convex column 543, and the other end is fitted into the fitting groove 523 of the cutting blade base 52. The tape pushing plate 56 has an upright pushing plate portion 561 formed at the lower end thereof, the upright pushing plate portion 561 receives the rear long side surface of the sliding plate 54, and furthermore, the tape pushing plate 56 has an upright pushing plate 561 at the lower end portion of the tape pressing plate 56. A curved support portion 562 is formed at the connecting position, and the support portion 562 rests on the support rod 51.

Hereinafter, a combination of each part of the above-described tape holder and an operation thereof will be described. The tape 30 is inserted from the side onto the tape base 13, and the inner surface of the tape 30 is stopped with the stopper plate 17. Therefore, reverse rotation of the tape can be prevented. Next, the tape 30 is pulled out, is wound around the outer periphery of the roller 20, and the end of the tape 30 is placed on the cutting device 50. Next, the right cover 40 is put on the right side of the tape base 13, and at the same time, the connecting pipe 42, the roller supporting pipe 15, the fitting pipe 16, the connecting pipe 42 of the lid 40, the first fitting post 41, The two mating columns 43 are fitted to each other. Therefore, the left and right sides of the tape 30 are limited to the left side plate 11 and the right side lid 40, and are stably held, and do not fall off the tape base 13.

Further, reference is made to FIG. 4 and FIG. The cutting blade 53 and the slide 54 are placed on the cutting blade 52 in order, the sliding hole 531 and the slide hole 541 of the cutting blade 53 and the slide 54 are inserted into the fixed ring 522 together, and are firmly fixed with the screw 544. However, the bottom surface 546 of the screw head 545 of the screw 544 does not press the upper surface of the slide 54, but only positions the cutting blade 53 and the slide 54, and the slide hole 531 and the slide hole 541 are located on the fixed ring 522. Can only slide back and forth.

When the cutting blade 53 and the slide 54 are installed on the cutting blade 52, the positioning column 542 passes through the positioning hole 532 and fits in the sliding groove 524, and moves the slide 54 together with the cutting blade 53. It becomes possible. In other words, the cutting blade 53 moves back and forth together by the operation of the slide 54, and both ends of the spring 55 receive the convex column 543 and the fitting groove 523, respectively. You can return to the original position. The tape pressing plate 17 is placed between the slide 54 and the support rod 51 from the side by a curved support portion 562 and is installed. The support portion 562 is tightly engaged with the support rod 51, and the upright pushing plate portion 561 is mounted on the slide. 54 on the rear side.

Next, when using the tape holder of this embodiment, as shown in FIG. 5, the tape 30 is pulled out, the roller 20 is passed around, and the end of the tape 30 is placed on the tape pressing plate 56. The roller 12 is rotated, the tape is taken out, and the tape is pushed down by the tape pushing plate 56 so that the grip 12 is gripped by hand and placed on a carton or the like to which the tape is to be attached. When cutting the tape, when the grip 12 is pressed against the object (for example, a carton) to which the tape is to be applied with force, the tape pressing plate 56 has an acting force (A) formed at the upper end, and is applied by the support rod 51. The support portion 562 generates a reaction force (B) on the pushing plate portion 561 and pushes the slide 54 forward, and the force is larger than the elasticity of the spring 55, so that the slide 54 moves forward and the cutting plate 53. Also moves forward at the same time and cuts off the tape.

When the pressing force of the grip 12 is released, the slide 54 is quickly returned to the original position by the elasticity of the spring 55. At the same time, since the positioning pillar 542 is fitted in the positioning hole 532, the cutting blade 53 is returned to its original position, is safely protected, and the finger is not cut by the carelessness.

Further, another embodiment of the cutting device 50 shown in FIG. 6 does not include the support rods 51 in the above-described embodiment, and instead has pivot pillars 563 at the bottoms on the left and right ends of the tape pushing plate 56. When the pivot column 563 is set in the pivot holes of the left side plate 11 and the right side lid 40, the upright pushing plate portion 561 of the tape pushing plate 56 can similarly push the slide 54.

In the tape holder according to each embodiment of the present invention, since the tape fitted to the tape base is sandwiched between the left side plate and the right side lid, even if the tape holder is held upside down, the tape is never. Will not fall. In addition, the right lid is very stable because it is indirectly combined with the left plate by the first fitting pillar, the second fitting pillar, and the connecting pipe that form the three vertices of the triangle. In addition, the cutting blade of the cutting device is protected by being sandwiched between the cutting blade base and the slide, and there is no risk of inadvertent cutting of the fingers, and the operation of cutting the tape is accurate.

[Brief description of the drawings]

FIG. 1 is a perspective view of a conventional tape holder.

FIG. 2 is a perspective view of the tape holder according to the embodiment of the present invention;

FIG. 3 is an exploded perspective view of the tape holder according to the embodiment of the present invention;

FIG. 4 is an exploded perspective view of the tape holder cutting device according to the embodiment of the present invention;

FIG. 5 is a schematic view illustrating the operation of the tape holder cutting device according to the embodiment of the present invention;

FIG. 6 is an exploded perspective view of a tape holder cutting device according to another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Tape holder 11 Left side plate 12 Grip 13 Tape stand 14 Connecting pipe 15 Roller support pipe 16 Fitting pipe 20 Roller 40 Right lid 41 First fitting post 42 Connecting pipe 43 Second fitting post 50 Cutting device

Claims (7)

[Utility model registration claims] 1. A left side plate, a grip installed below the left side plate, a tape base installed sideways from a rear portion of the left side plate, to which a tape is attached, and a sideways direction from a front portion of the left side plate. A tape holder comprising an installed roller and a cutting device located on the right side of the left side plate and in front of the tape base and above the roller, wherein the tape holder is installed laterally on the left side plate. A connecting pipe is installed at a central portion of the tape base, and the connecting pipe extends laterally from an inner surface of the left side plate, and a roller supporting pipe that supports the roller laterally is installed at a front part of the left side plate. The left side of the left side plate is provided with a horizontal fitting pipe below the tape base, the right side lid is installed on the right side symmetrically with the left side plate, and the right side lid is installed horizontally on the left side plate. Being said A first mating column facing the roller support tube and being inserted into the roller support tube; a connecting tube facing the connecting tube provided on the left side plate and being inserted into the connecting tube; A tape holder comprising: said fitting tube installed on a plate; and a second fitting column facing said fitting tube. 2. A stop plate is provided immediately above the grip, and a left edge of the stop plate has a gap between the left plate and the left edge thereof. The tape holder according to claim 1, wherein 3. The tape base has an inner recess near an outer peripheral bottom, and the inner recess has a stop piece extending outward and rearward, and the stop piece is integrally formed with the tape base, and the stop is formed integrally with the tape base. 2. The tape holder according to claim 1, wherein the open end of the piece has a function of stopping reverse rotation of the tape. 4. The connecting pipe installed on the right side lid has a two-stage shape, and has a large outer diameter portion and a small outer diameter portion, and the small outer diameter portion is slightly larger than the large outer diameter portion. The connecting pipe of the right cover is firmly fitted to the inner diameter of the connecting pipe installed on the left side plate by a plurality of protruding strips that are long and parallel to the outer peripheral surface. The tape holder according to claim 1, wherein 5. The cutting device according to claim 1, further comprising: a support rod laterally installed at a predetermined position on the left side plate; and two support rods laterally installed on an inner surface of the left side plate and having a screw hole on an upper surface. A cutting blade base having a fixed ring and a groove in the middle portion; a cutting blade base installed on the cutting blade base, and placed on the fixed ring corresponding to a screw hole of the fixed ring of the cutting blade base. A cutting blade having two sliding holes, mounted on the cutting blade, moving the cutting blade back and forth together, and having a long side corresponding to the sliding hole of the cutting blade;
A slide having a plurality of slide holes, a convex column on the short side, and a spring having one end fitted into the convex column and the other end fitted into the fitting groove of the cutting blade base; A plate portion is formed, the upright pushing plate portion is in contact with the rear surface of the slide, and a portion connected to the upright pushing plate portion is a tape pressing plate having a curved support portion applied by the support rod. The tape holder according to claim 1, wherein the tape holder is used. 6. The cutting device is installed on an inner surface of the left side plate, and has two fixed rings having screw holes on an upper surface, a cutting blade base having a fitting groove in a middle portion, and the cutting blade. A cutting blade having two sliding holes corresponding to the two screw holes of the cutting blade base and mounted on the stationary ring, and mounted on the base, and mounted on the cutting blade. Moving the cutting blade back and forth together, two sliding holes corresponding to the sliding holes of the cutting blade on the long side, a convex column on the short side, and one end fitted to the convex column; , A slide having a spring fitted in a fitting groove of the cutting blade base, and a tape pushing plate having pivot pillars on both side edges and having an upright pushing plate portion at a lower end portion. The tape holder according to claim 1, wherein 7. The cutting blade base further has sliding grooves on the left and right sides of the fitting groove, the cutting blade has two positioning holes corresponding to the sliding grooves, and the slide table has the two positioning holes. 7. The tape holder according to claim 5, wherein the tape holder has two orienting columns extending downward through two holes that are fitted in the slide grooves through the holes.