JPH0551851U - Tape cutter - Google Patents

Abstract

(57) [Summary] [Object] The present invention aims to provide a novel tape cutter having a unique rotation and rotation function. A tape cutter according to the present invention comprises a box body 1 in which one side plate of both side plates is detachable, and a sticking member rotatably fitted in a cylindrical portion projecting in the other side plate of the box body 1. The wrapping tape 5, the cutter 7 provided on the tape pull-out side front plate 6 of the box body 1, and the support bar 9 on the side surface of the notch portion 8 at the lower end of the box body 1 are rotatably connected to the box body 1. An annular support 10 that is provided and is formed in an annular shape and supports the box body 1 rotatably through 360 degrees; an adsorption member 12 that is arranged so that the adsorption surface faces the lower end side of the annular support 10; A position where the support body 10 is rotatably supported around the suction surface by 360 degrees and the suction surface of the suction member 12 is displaced by a rotating operation between a suction position and a non-suction position with respect to the suction target. The adjusting mechanism 13 is provided.
With this configuration, it is possible to obtain a usable tape cutter by rotating and rotating the tape cutter at a certain angle within a certain range.

Description

[Detailed description of the device] [Industrial applications]

 The present invention relates to a tape cutter in which an adhesive tape that can be freely drawn and cut to an appropriate length is rotatably fitted and held, and can be used by adsorbing it on a desk or the side surface of various OA devices. Relates to a tape cutter in which the main body of the tape cutter can be rotated 360 degrees with respect to the suction surface of the suction member, and the main body of the tape cutter can be rotated 360 degrees on the suction surface during suction.

[Prior Art]

 Conventionally, there are various types of tape cutters in which a winding tape to be attached is built in the case and a suction board is projected from the bottom of the partition case. There is a tape cutter that prevents the case from falling by incorporating a heavy weight in the bottom surface of the case, instead of protruding the suction plate on the bottom surface of the case.

[Problems to be solved by the device]

 However, in the conventional tape cutter in which the suction cup is provided on the bottom surface of the case, it is completely impossible to rotate or rotate the main body of the tape cutter in any direction with respect to the suction cup. Since it has a structure that is possible, the tape cutting blade of the tape cutter can be rotated in any direction that the user likes when adsorbing the tape cutter, and the main body of the tape cutter that is a partition with respect to the suction disc. It was completely impossible to lay it horizontally and use it. On the other hand, in the conventional tape cutter in which a heavy object as a weight is built in the bottom surface of the case to prevent the case from falling, the tape cutter itself is very heavy, which makes it inconvenient to carry. In addition, it was very dangerous if the tape cutter itself dropped to the feet or the like while being carried. Therefore, the present invention reduces the weight of the tape cutter as a whole and allows the main body of the tape cutter to rotate 360 degrees on the suction surface when adsorbing to an object to be adsorbed. The tape cutting blade can be changed in any direction desired by the user, and the main body of the tape cutter can be rotated 360 degrees with respect to the suction surface of the suction member, so that the tape is a partition-shaped tape with respect to the suction member. It is an object of the present invention to provide a novel tape cutter that can be used with the body of the cutter lying horizontally.

[Means for Solving the Problems]

 The tape cutter of the present invention has a box body in which one of the side plates is detachable, and a rotatably fitted circle in a cylindrical portion projecting inside the other side plate of the box body. A sticky wound tape, a cutter provided on the front face plate of the box body on which the tape is drawn out, and a support bar on the side surface of the notch at the lower end of the box body so as to be rotatably connected to the box body and annularly. An annular support body that is formed and supports the box body rotatably by 360 degrees, an adsorption member that is arranged so that the adsorption surface faces the lower end side of the annular support body, and the annular support body is adsorbed by the adsorption member. And a position adjusting mechanism portion for supporting the periphery of the surface rotatably by 360 degrees and displacing the suction surface of the suction member between a suction position and a non-suction position with respect to an object to be sucked by a rotating operation. I have.

[Action]

 According to this tape cutter, the box body containing the adhesive winding tape is supported by the support bar and the ring-shaped support body so as to be rotatable 360 degrees with respect to the suction surface of the suction member, and also the ring-shaped support is provided. The body and the box connected to the annular support can rotate 360 degrees around the adsorption surface of the adsorption member at the same time, and the adsorption member arranged on the lower end surface of the annular support can rotate the position adjusting mechanism. It is displaced to the suction position and the non-suction position only by the dynamic operation. Therefore, it is possible to easily adsorb the main body of the tape cutter to an appropriate object to be adsorbed so as to exert the function as a tape cutter having a fall prevention measure, and moreover, the tape cutter can be freely moved within a certain range. It can be rotated and rotated at an angle. In addition, since this tape cutter does not have a heavy object for falling prevention unlike any of the above-mentioned conventional tape cutters, the tape cutter itself can be made extremely lightweight, and the object to be adsorbed can be The operation of adsorbing and desorbing is also easy. Needless to say, the tape can be cut to a desired length by using a cutter provided on the front plate of the tape drawer side of the drawer box.

【Example】

 Hereinafter, embodiments of the present invention will be described in detail. This tape cutter is, as shown in FIGS. 1 to 5, a box body 1 made of a plastic material or the like in the shape of a thin flat box, and one side plate 2 of one of the side plates 2 and 3 is detachable, and this box cutter. A circular adhesive tape 5 rotatably fitted to a cylindrical portion 4 projecting inside the other side plate 3 of the body 1 and a cover provided on the tape drawer side front plate 6 of the box body 1. 1 and a cutout portion 8 at the lower end of the box body 1, which is rotatably connected to the box body 1 with a support bar 9 on the side surface and is formed in an annular shape. In the state where the annular support 10 rotatably supported by 360 degrees as indicated by the arrow (the arrow shown below the left side surface of the box 1) and the suction surface 11 is exposed to the lower end side of the annular support 10, Further, as shown in FIG. The sucker 21 made of a flexible material and the annular support 10 and the box 1 are supported at the same time as the arrow shown in FIG. 1 (the arrow above the right side of the box 1) so that the suction surface can be rotated 360 degrees. At the same time, the suction surface 11 of the suction member 12 can be displaced between a suction position and a non-suction position with respect to an object to be sucked (for example, a tabletop or a side surface of various OA devices) by a rotating operation. The position adjusting mechanism section 13 described above is provided. As shown in FIGS. 3, 4 and 5, the bottom of the box 1 is exposed from the side surface of the curved cut portion 8 at the lower end of the box 1 to form the box 1 and the annular support 10. One end of a support bar 9 that connects the box body 1 and the annular support body 10 while making them rotatable is buried. The other end of the support bar 9 is fixed to the outer peripheral side of the annular support 10 or is integrally formed with the annular support 10. At one end of the support bar 9 embedded in the bottom of the box body 1, there are provided four concave pawls 22 for fitting on the end face, and each concave pawl 22 is formed on the shaft 23. It is adapted to fit with each convex portion 24. The support rod 9 has a hollow inside, and the tip portion 25 of the shaft 23 is inserted into the hollow. The concave pawl 22 of the support bar 9 and the convex portion 24 of the shaft 23 in the fitted state are mounted in a space 27 in a case body 26 built in the bottom of the box body 1. A spring 29 is attached to the shaft rod portion 28 at the other end of the shaft 23, and the spring 29 constantly presses the shaft 23 itself toward the support bar 9. The spring 29 itself is arranged in a space 30 in the case body 26. The shaft 23 itself is prevented from rotating within the case body 26 by the stopper corner portion 31 formed on the back surface of the convex portion 24. Therefore, in this invention, the box body 1 itself is rotated 360 degrees with respect to the suction surface 11 of the suction member 12 as shown by the arrow in FIG. 1 (the arrow below the left side surface of the box body 1). It is possible. A case body 26 built in the bottom of the box body 1 is fitted with a lid body 26a having a space and a partition plate similar to those formed in the case body 26 from above, a spring 29, a shaft, and a shaft. 23, the end portion of the support bar 9 is firmly clamped in the case body 26. Reference numeral 14a in each drawing denotes a groove portion for suspending a fingertip when the side plate 2 of the box body 1 is removed, and 14b and 14c respectively indicate the consumption amount of the adhesive tape 5 outside the box body 1. It is a window that can be confirmed from the department. The position adjusting mechanism portion 13 has a reverse concave groove on the bottom surface and is formed in a substantially cylindrical shape. The lower portion has a flange portion 40a, and the two engaging protrusions 40b are provided at symmetrical positions on the lower inner circumference of the cylindrical portion. And a cylindrical base 40 having a hole 40d through which the shaft 20 of the suction cup 21 can be inserted, and a cylindrical base 40 rotatably arranged on the inner bottom of the cylindrical base 40 and a cam on the upper surface side. A cam body 41 in which the portion 41a and the fitting projection piece 41b are symmetrically arranged; and a cam body which is attached to an opening portion of the cylindrical base body 40 from above the cam body 41 and which is opened downward, A pair of long groove 42c formed with a pair of fitting region portions 42b for fitting the fitting protruding pieces 41b of 41 and engaging with the respective engaging protrusions 40b in the cylindrical base 40. Circular operation dial 42 with A restraint pin that is inserted into a lateral hole 20b of the shaft 20 projecting above a hole 41c formed in the cam body 41 so as to be concentric with the hole 40d, and restrains the cam body 41 on the inner bottom portion 40c. 43, and an annular packing 44 arranged between the inner peripheral portion of the annular support 10 and the collar portion 40a. Each long groove 42c of the operation dial 42 has a length such that the operation dial 42 and the cam body 41 fitted and locked to the operation dial 42 can be simultaneously rotated 90 degrees to the left and right respectively. The engaging projections 40b of the cylindrical base 40 are engaged with the long grooves 42c of the operation dial 42, and the cylindrical base 40 is fitted into the annular support 10 from below the annular support 10. Since the lower flange portion 40a abuts on the lower side of the circular protrusion 10a provided on the inner circumference of the annular support body 10, the annular support body 10 is thereby separated from the cylindrical base body 40 without being separated from the cylindrical base body 40. It can rotate 360 degrees. A small projection 20c is provided on the outer periphery of the shaft 20 of the suction cup 21, and a long hole 40e having a shape corresponding to the small projection 20c is provided at the hole 40d of the cylindrical base 40. Thus, when the shaft 20 is inserted through the hole 40d, the rotation slip between the suction cup 21 and the cylindrical base 40 is prevented. Since the fitting projection pieces 41b of the cam body 41 are fitted and locked in the pair of fitting area portions 42b of the operation dial 42, an operation force (that is, a rotational force) externally applied to the operation dial 42. ) Is transmitted to the cam body 41. The cam surface of the cam portion 41a of the cam body 41 is formed with linear small recesses 41d that intersect each other at a right angle around the hole 41c, and the restraining pin 43 is submerged in the small recess 41d. In addition, as described above, the operation dial 42 and the cam body 41 fitted and locked to the operation dial 42 can be simultaneously rotated 90 degrees to the left and right, so that the restraint pin 43 is operated. When the cam body 41 is rotated with the rotation of the dial 42, the cam portion 41a is displaced over the range between the highest cam surface and the lowest cam surface. Therefore, when the restraining pin 43 is located in the small recess 41d of the cam surface at the lowest position of the cam portion 41a, as shown in FIG. 4, the shaft 20 of the suction cup 21 is located below the suction pin 21. Since the center of the bottom surface of the suction cup 21 is also located below, the suction cup 21 is in a non-suction state. On the other hand, when the operation pin 42 rotates, the restraining pin 43 comes out of the small recess 41d and is located on the cam surface of the highest position of the cam portion 41a, the shaft 20 of the suction cup 21 also rises, and as shown in FIG. As shown in the drawing, a suction space is formed, which causes the suction cup 21 to be in a suction state. Therefore, in order to release the suction cup 21 from the suction-capable state or the suction state, the operation dial 42 can be easily rotated. When the suction cup 21 is released from the suction state of FIG. 3, when the operation dial 42 is turned to position the shaft 20 of the suction cup 21 downward, the center portion of the bottom surface of the suction cup 21 is also positioned downward. As shown in FIG. 4, the suction cup 21 is put into a non-suction state, and the suction suction of the suction cup 21 is released. Therefore, in the present invention configured as described above, when the operation dial 42 is rotated, the cam body 41 also rotates in the cylindrical base body 40 at the same time, but the suction cup 21 is placed in the suction state as shown in FIG. In some cases, the cylindrical base 40 and the suction cup 21 do not rotate. Next, the operation of the tape cutter having the above configuration will be described with reference to the attached drawings. The suction cup 21 in this tape cutter is at the position shown in FIG. 3, and when the suction cup 21 is sucked onto the suction target object, the annular support 10 is also held in place via the shaft 20 and the cylindrical substrate 40, and Since the annular support 10 can rotate 360 degrees around the cylindrical base 40 as indicated by the arrow in FIG. 1 (the arrow shown above the right side surface of the box 1), the rotation of the annular support 10 can be prevented. The box body 1 connected to the annular support body 10 also rotates along with. Therefore, it is possible to easily change and use the cutter 7 of the adhesive tape 5 of the tape cutter at the time of adsorption, in any direction desired by the user. Further, under the condition that the concave pawl 22 of the support bar 9 and the convex portion 24 of the shaft 23 are always tightly fitted and pressed by the pressing action of the spring 29, the box body 1 and the annular support body 10 are Since the box body 1 is rotatably connected, the box body 1 has an arrow (left side surface of the box body 1 in FIG. 1 with respect to the suction surface 11 of the suction member 12 arranged at the lower end of the annular support body 10. As shown by the arrow below), it can rotate 360 degrees. Therefore, according to the preference of the user, if the box 1 is laid in a horizontal state on the suction surface 11 before the suction, and then the suction state is set, the box 1 is used in a partition state with respect to the suction member 12. The tape cutter can be used by lying the ordinary box body 1 in a horizontal state. As described above, the present invention can function as a tape cutter having a unique rotation and rotation function. When the tape cutter is to be detached from the object to be adsorbed (released from the object to be adsorbed), the operation dial 42 in the state shown in FIG. When rotated, the restraint pin 43 is displaced into the small recess 41d of the cam surface at the lowest position of the cam portion 41a, and the shaft 20 of the suction cup 21 is released from the raised position as shown in FIG. As shown in Fig. 4, it is in a state of descending downward. As a result, the central portion of the lower surface of the suction cup 21 comes into contact with the surface of the object to be adsorbed, and as a result, the floating space portion of the bottom surface of the suction cup 21 in the state shown in FIG. 3 is released and air flows into the space. As a result, the adsorbed tape cutter can be easily separated from the object to be adsorbed. It is needless to say that this tape cutter can be cut to a desired length by the cutter 7 provided on the tape pull-out side front plate 6 of the pull-out box body 1 as shown in FIG. . To replace the adhesive winding tape 5 in the box body 1, the removable side plate 2 of the box body 1 is removed from the box body 1. Further, since this tape cutter does not have any heavy weight for preventing overturning unlike the above-mentioned conventional tape cutter, the tape cutter itself can be made extremely lightweight. The present invention can be variously modified within the scope of the invention in addition to the above-described embodiments. For example, the present invention can be implemented by using a magnet instead of the suction cup 21 in the embodiment.

[Effect of the device]

 According to the present invention described in detail above, with the above-described configuration, the entire tape cutter is lightweight, and the main body of the tape cutter can be rotated 360 degrees on the suction surface during suction of the suction target. , The tape cutting blade of the tape cutter can be changed to the user's preferred direction at the time of suction, and the main body of the tape cutter can be rotated 360 degrees with respect to the suction surface of the suction member. It is possible to provide a novel tape cutter that can be used with the main body of the tape tape cutter lying horizontally.

[Brief description of drawings]

FIG. 1 is a perspective view of a tape cutter according to an embodiment of the present invention.

FIG. 2 is a perspective view of the same tape cutter with the side plate removed from the box body.

FIG. 3 is an explanatory diagram showing a state in which a position adjusting mechanism portion 13 of the tape cutter is cut vertically to show a suction state of a suction cup.

FIG. 4 is an explanatory view showing a state in which a position adjusting mechanism portion 13 of the tape cutter is cut vertically and a suction cup is in a non-suction state.

FIG. 5: Same as above, position adjusting mechanism section 13 in tape cutter
Exploded perspective view of

[Explanation of symbols]

 1 Box body 4 Cylindrical part 5 Adhesive winding tape 6 Tape front side plate 7 Cutter 8 Cut part 9 Support rod 10 Annular support 11 Suction surface 12 Suction member 13 Position adjustment mechanism part 21 Sucker 42 Operation dial.

Claims (1)

[Scope of utility model registration request] 1. A box body (1) to which one side plate (2) of side plates (2, 3) is detachable and a cylindrical portion (4) projecting inside the other side plate (3) of the box body (1) are rotatably fitted. A circular sticking tape 5, a cutter 7 provided on the tape pull-out side front plate 6 of the box body 1, and a support bar 9 on the side surface of the notch portion 8 at the lower end of the box body 1 are wound around the box body 1. An annular support 10 that is movably connected and formed in an annular shape and supports the box body 1 rotatably by 360 degrees, and a lower end side of the annular support 10 are arranged so as to face the suction surface 11. Adsorption member 12
And supporting the annular support 10 rotatably around the suction surface 11 of the suction member 12 by 360 degrees, and turning the suction surface 11 of the suction member 12 to a suction position with respect to an object to be sucked. A tape cutter, comprising: a position adjusting mechanism 13 adapted to be displaced to a non-suction position.