JP3146221U - Roll paper holder - Google Patents

Abstract

[PROBLEMS] To pull a roll paper to an arbitrary length, cut the roll paper with one hand and easily with a single touch, and allow the next user to easily and cleanly take out the leading end of the paper, and to perform sewing. Provided is a roll paper holder that can reliably cut paper without worrying about eyes.
At least a feeding roller is disposed on the front side of the holder body, and a fixed guide plate is separated from the roll side and guided to the feeding roller to be fixed to the holder body. A knob 5 that is rotated only in the feeding direction is provided at the end of the feeding roller 3, and the lid fixing member 6 is disposed on the upper surface of the lid body 2. Further, it is preferable to form a relief portion 13 into which the roll paper 9 can be inserted from the lateral direction on the right side surface 11 of the holder body 1.
[Selection] Figure 1

Description

  The present invention relates to a roll paper holder that can draw roll paper to an arbitrary length and cut the roll paper with one hand and easily with one touch.

  In general, when cutting a roll paper, in the case of a lid having a blade at the tip, the upper part is pressed by one hand and the paper is cut by pressing the paper with the other hand and making contact with the blade. In addition, both hands are required for cutting, and the paper cutting terminal is hidden behind the blade and difficult to see. In this case, when the next person uses it, use the fingers or nails of the other hand to find the tip of the paper while lifting the lid, and then lower the lid and pull out the required length or use both hands. The current situation is that the paper is cut with the other hand while winding and holding the lid with one hand, and it is inconvenient to pull out the paper when the next person uses it. It was particularly inconvenient. On the other hand, there are some people who try to fold the triangle for the next person and keep the tip of the paper easy to understand. There is a tendency to dislike this triangle fold because of the psychology that it was folded. Further, when the paper is pulled out with wet hands or dirty hands, water or dirt penetrates into the inside of the roll paper, which may give an unclean feeling to the next user.

  Moreover, in recent years, the quality of the paper has become softer, and the number of embossed products has increased, so the paper tip is often pressed against the lid during cutting, and the papers are often in close contact with each other. In many cases, the leading edge of the paper after cutting could not be taken out easily. Many roll papers have perforations, but the current situation is that perforations are not used effectively. The current situation is that the perforated lines are difficult to understand and cannot be used especially for elderly people with disabilities and persons with disabilities.

  For this reason, it is easy to find the leading edge of the paper, and the leading edge of the paper is pulled out from the groove provided on the upper surface of the lid and cut with a saw blade (cutting blade) provided on the upper surface. Has been proposed. In addition, Japanese Utility Model Publication No. 54-2212 has been proposed as a means for quickly and easily delivering roll paper. This is a small roller that protrudes largely on the front and back surfaces of the cover, and the small roller is pivotally supported in a long hole shaft hole provided substantially perpendicularly to the surface of the wrapping paper. (Paper tip) can be pulled out, and even if the tip of the paper is within the front edge of the cover (lid), just by manipulating the small roller with the tip of the fingertip, Has the advantage that it can be drawn out. Further, Japanese Utility Model Publication No. 55-46480 proposes a wrapping paper tool that combines a cutting tool in a roll paper container and pulls a piece of wrapping paper (roll paper) to cut the roll paper in a fixed dimension in conjunction therewith. .

However, the actual Kosho 53-21318 is dangerous because the cutting edge protrudes from the upper surface, and the tip of the paper is exposed from the upper surface of the lid, so that dust and dirt adhere to the tip of the paper. Easy to become unsanitary. In addition, Japanese Utility Model Publication No. 54-2212 requires both hands when cutting at the leading edge of the paper, and when feeding the leading edge of the paper by turning a small roller, the leading edge of the paper is the leading edge of the lid. If it is behind, the leading edge of the paper hits the back side of the leading edge and may not be smoothly fed out. In addition, the actual Kosho 55-46480 can change the cutting dimension by changing the gear ratio of the pinion and the large gear, but once set, the paper is cut automatically at a fixed size, so the amount of paper used is human. In recent people who have a large difference depending on the situation, it is impossible to deal with those people. Further, since it is necessary to process the engagement pores in the large gear, manufacturing is troublesome and costly.
Japanese Utility Model Publication No. 53-21318 Japanese Utility Model Publication No. 54-2212 Japanese Utility Model Publication No. 55-46480

  The present invention is for roll paper that allows the roll paper to be pulled out to an arbitrary length and cut easily with one hand and with one touch and the next user can easily and cleanly remove the leading edge of the paper. The purpose is to provide a holder.

  Another object of the present invention is that the tip of the paper can be easily extended for the next person by simply turning the knob without touching the paper. A roll paper holder that is extremely useful and useful for facilities such as welfare and nursing care, elderly people, people with low vision, and physically handicapped people with one handicapped. There is.

  The present invention has been made to solve the above problems. That is, at least a feeding roller is disposed on the front side of the holder body, and the leading end of the roll paper is separated from the roll side and guided to the feeding roller. The fixed guide plate is fixed to the holder body, a knob that is rotated only in the feeding direction is provided at the end of the feeding roller, and a lid fixing member is provided on the upper surface of the lid. Further, it is preferable to form a relief portion in which the roll paper can be inserted from the lateral direction on the right side surface of the holder body, and as a lid fixing member, a bearing disposed on both sides of the upper surface of the lid body and a central portion of the upper surface of the lid body. Grooved bearing, a resilient operating rod that is pivotally supported by the grooved bearing and the bearing, and the center of the operating rod is bent in a U shape, and both ends of the operating rod are separated from the bearing. It is good also as what was comprised at least from the operation part for enabling entrance / exit and the fixing hole drilled in the upper part of the holder main body in order to insert the operating rod which came out of the bearing. Further, the knob is provided with a rotation restricting member, and as the rotation restricting member, a gear mounted on the end of the feeding roller, a swingable claw that engages with the gear, and an end of the claw It is preferable that it is composed of a shaft that supports the shaft, a pin fixed in the vicinity of the shaft, and a spring that is hooked on the pin and the claw to be biased.

  In a roll paper holder in which a lid (2) is pivotally supported on the upper part of a substantially U-shaped holder body (1) as in claim 1, at least a feeding roller (in front of the holder body (1) ( 3), and a fixed guide plate (4) for guiding the leading end (91) of the roll paper (9) from the roll side and guiding it to the feeding roller (3) is provided above the roll paper (9) and a holder. A lid that is fixed to the main body (1) and provided with a knob (5) that is rotated only in the feeding direction at the end of the feeding roller (3), and the lid (2) is fixed to the holder main body (1). By disposing the fixing member (6) on the upper surface of the lid (2), the roll paper (9) can be easily pulled out to an arbitrary length, and the roll paper ( 9) The tip of the paper can be cut easily by the next user (91) can be easily and cleanly removed. At this time, the paper tip (91) can be extended for the next person by simply turning the knob (5) without touching the paper tip (91). The roll paper (9) can be surely cut without concern. For this reason, the present invention is extremely useful and useful for facilities such as welfare and nursing care, elderly people, people with low vision, and physically handicapped persons with one handicap.

  By forming a relief portion (13) into which the roll paper (9) can be inserted from the lateral direction on the right side surface (11) of the holder body (1) as in claim 2, the replacement of the roll paper (9) The mounting is extremely simple and quick. Further, when the roll paper (9) is mounted, the hand can be attached from the lateral direction, so that the roll paper (9) can be mounted more easily.

  As shown in claim 3, as the lid fixing member (6), bearings (61) disposed on both sides of the upper surface of the lid (2) and grooved bearings (62) disposed in the center of the upper surface of the lid (2). ), An elastic operating rod (63) pivotally supported by the grooved bearing (62) and the bearing (61), and the center of the operating rod (63) is bent into a U-shape. And an operating portion (64) for enabling both ends of the operating rod (63) to be moved in and out of the bearing (61) by moving along the groove (62a) of the grooved bearing (62), and the bearing (61 The knob (5) is rotated by at least a fixing hole (65) drilled in the upper part of the holder body (1) for inserting the operating rod (63) from Thus, when the roll paper (9) is fed out, the leading end (91) of the paper is reliably fed out and the cutting is reliably performed with one hand.

  As shown in claim 4, the knob (5) is provided with a rotation restricting member (7). As the rotation restricting member (7), a gear (71) mounted on the end of the feeding roller (3); , A swingable claw (72) that is locked to the gear (71), a shaft (73) that pivotally supports the end of the claw (72), and a pin (74) that is fixed in the vicinity of the shaft (73) ) And a spring (75) that hangs on the pin (74) and the claw (72) to bias the claw (72), and reversely rotates the knob (5) by mistake. Since it does not turn even if it tries to make it possible, anyone can reliably feed out the paper tip (91), and when using roll paper (9), the paper tip (91) can be easily found It becomes. Further, even a handicapped person can remove the tip (91) of the paper without touching the hand only by turning the knob (5) with one hand, which is preferable in terms of hygiene. Moreover, since it is extremely simple to turn the knob (5) in advance and leave the paper tip (91) as long as it can be picked by hand, it is easy for the next user to use.

  FIG. 1 is a diagram showing an embodiment of the present invention, which will be described based on this. (1) is a substantially U-shaped holder body, and the holder body (1) is preferably made of synthetic resin or metal. Further, a relief portion (13) into which the roll paper (9) can be inserted from the lateral direction may be formed on the right side surface (11) of the holder body (1). (12) is the left side. (2) is a synthetic resin or metal lid pivotally supported on the upper part of the holder body (1), and a blade (21) is formed at the tip of the lid (2). (3) is a feeding roller disposed on the front side and at the top of the holder body (1), and a non-slip member (not shown) is attached to the surface of the feeding roller (3), or the feeding roller (3) It is preferable that a groove or an uneven portion (not shown) is provided on the surface. (4) is a fixed guide plate having a curved surface in which the tip (91) of the roll paper (9) is separated from the roll side and is guided to the feeding roller (3). The fixed guide plate (4) is a roll paper ( 9) and fixed to the holder body (1). The material of the fixed guide plate (4) may be the same as that of the holder body (1). (5) is a knob that is rotated only in the feeding direction. The knob (5) is fixed to the end of the feeding roller (3) as shown in FIG. In addition, a synthetic resin product may be used as this material, but the material is not limited to this.

  (6) is a lid fixing member disposed on the upper surface of the lid (2), and the lid fixing member (6) is for fixing the lid (2) to the holder body (1). . The lid fixing member (6) includes a bearing (61) disposed on both sides of the upper surface of the lid (2), a grooved bearing (62) disposed in the center of the upper surface of the lid (2), and the groove One long metal wire operating rod (63) that is elastically supported by the bearing (62) and bearing (61), and the center of the operating rod (63) is U-shaped. And an operating portion (64) for allowing both ends of the operating rod (63) to enter and exit the bearing (61) by being moved along the groove (62a) of the grooved bearing (62) The fixing rod (65) drilled in the upper part of the holder body (1) for inserting the operating rod (63) coming out of the bearing (61), the bearing (61) and the grooved bearing (62) There is a collar (66) disposed between them (see FIGS. 2 and 3). The bearing (61) and the grooved bearing (62) are mounted on the same core, and the groove (62a) of the grooved bearing (62) is tapered as shown in FIGS. Yes. In addition, a spherical grip (64a) is provided at the center of the operation portion (64) to facilitate the operation thereof. The lid fixing member (6) is not limited to the above structure. In addition, in the present invention, it means that both ends of the operating rod (63) can move horizontally from the bearing (61) and be inserted into the fixing hole (65). Shall be pointed to.

  (7) is a rotation restricting member for rotating the knob (5) only in the feeding direction. The rotation restricting member (7) is an end of the feeding roller (3) and the knob as shown in FIG. A gear (71) that is mounted and fixed to the end of (5), a swingable claw (72) that engages with the gear (71), and a shaft that pivotally supports the end of the claw (72) (73), a pin (74) fixed in the vicinity of the shaft (73), and both ends of the pin (74) and the claw (72) are hooked to apply elastic force to the claw (72). It consists of a spring (75). When the claw (72) is lifted upward as shown by the arrow in FIG. 4, the claw (72) is lifted to release the locked state, but is attached so as not to go downward. The rotation restricting member (7) is not limited to the above structure. (8) is a roll core receiving shaft for supporting the roll core of the roll paper (9), and the roll core receiving shaft (8) has a holder main body (13) having no escape portion (13) on the right side surface (11). When 1) is used, it is preferable to use one that can be expanded and contracted in a generally used axial direction.

  Next, a method for attaching the roll paper (9) to the present invention will be described. First, the lid (2) is lifted and opened, and the roll paper (9) is inserted into the roll core receiving shaft (8) from the escape portion (13) of the right side surface (11). At this time, when there is no escape portion (13) on the right side surface (11), the roll paper (9) may be inserted into the roll core receiving shaft (8) by a generally used method. Thereafter, the tip (91) of the roll paper (9) is placed on the fixed guide plate (4), further passed over the feeding roller (3), and the tip (91) is pulled forward. Next, the lid (2) is lowered, and the lid (2) is turned down by rotating the operation part (64) of the lid fixing member (6) provided on the lid (2) to the rear side. 1) and the mounting of the roll paper (9) is completed [see FIG. 5 (a)].

  The operation of fixing the lid (2) to the holder body (1) by the lid fixing member (6) will be described. After the lid (2) is lowered, pick the spherical grip (64a) with your finger and rotate it to the left as indicated by the arrow in Fig. 5 (a) to rotate the operation part (64) to the rear. When tilted, the groove (62a) of the grooved bearing (62) has a tapered shape that opens outward, so that the center side of the operating rod (63) slides along the groove (62a). The center side of the ridge (63) spreads as shown in FIG. As a result, since the entire operating rod (63) is moved outward, both ends of the operating rod (63) are inserted into the fixing holes (65) drilled in the holder body (1), and the lid ( 2) is fixed to the holder body (1). At this time, when the roll paper (9) is pulled by hand, it is in a state of coming out to the front side. When releasing the lid fixing member (6), hold the spherical grip (64a) with your finger as described above, rotate the operating part (64) to the right and tilt it forward, so that the operating rod (63) 2 is contracted as shown by a two-dot chain line in FIG. 2, and the entire operating rod (63) is moved inward, so that both ends of the operating rod (63) are disengaged from the fixing holes (65). is there.

  Based on FIG. 5, the case where the front-end | tip (91) of roll paper (9) is extended | stretched and cut | disconnected is demonstrated. First, by rotating the knob (5), the feeding roller (3) is rotated in the direction of the arrow in FIG. 5 (b), and the leading end (91) of the paper is fed forward as indicated by the one-dot chain line arrow. It is. And the said front-end | tip (91) is extended to the length which can be picked with a finger | toe. At this time, the roll side and the front end (91) side of the roll paper (9) are separated by the fixed guide plate (4), and the weight of the lid (2) is directly applied to the front end (91) side of the paper. Therefore, the tip (91) is reliably extended. When the leading end (91) of the paper has been drawn out to the extent that it can be picked up with a finger in advance, the next operation may be performed. Next, the tip (91) is picked with a finger, and the length to be used is pulled out or wound on the hand [see FIG. 5 (c)]. Then, if the tip (91) is picked with one hand and applied to the blade (21), the tip (91) of the paper can be easily cut with one hand. Even when the tip (91) is lifted with respect to the blade (21) at the time of cutting, the lid (2) is fixed to the holder body (1) by the lid fixing member (6) and the feeding roller (3) Since it does not rotate in the reverse direction, it is reliably cut by the blade portion (21). Furthermore, if the tip (91) of the paper is fed out in the above manner for the next user, the tip (91) can be confirmed at a glance [see FIG. 5 (d)]. In this way, the roll paper (9) may be used.

1 is a perspective view showing an embodiment of the present invention. It is explanatory drawing which shows the principal part of the rotation control member and lid fixing member of this embodiment. It is explanatory drawing which shows the state which looked at the lid fixing member of this embodiment from upper direction. It is explanatory drawing which shows the rotation control member of this embodiment. It is explanatory drawing which shows the effect | action of this invention.

Explanation of symbols

1 Holder body
11 Right side
13 Escape part 2 Lid 3 Feeding roller 4 Fixed guide plate 5 Knob 6 Lid fixing member
61 Bearing
62 Grooved bearing
62a groove
63 Actuation
64 Control panel
65 Fixing hole 7 Rotation restricting member
71 gears
72 nails
73 axes
74 pin
75 Spring 9 Roll paper
91 Tip

Claims (4)

  In a roll paper holder in which a lid (2) is pivotally supported on the upper part of a substantially U-shaped holder body (1), a feeding roller (3) is disposed at least on the front side of the holder body (1). Then, a fixed guide plate (4) in which the front end (91) of the roll paper (9) is separated from the roll side and guided to the feeding roller (3) is provided above the roll paper (9) and the holder body ( 1), a knob (5) that is rotated only in the feeding direction is provided at the end of the feeding roller (3), and the lid (2) is fixed to the holder body (1). A roll paper holder, wherein a lid fixing member (6) is disposed on the upper surface of the lid (2).   The roll paper holder according to claim 1, wherein an escape portion (13) into which the roll paper (9) can be inserted from a lateral direction is formed on the right side surface (11) of the holder body (1).   The lid fixing member (6) includes a bearing (61) disposed on both sides of the upper surface of the lid (2), a grooved bearing (62) disposed in the center of the upper surface of the lid (2), An operating rod (63) having elasticity that is supported by the grooved bearing (62) and the bearing (61), and the center of the operating rod (63) is bent in a U-shape and By moving along the groove (62a) of the grooved bearing (62), the operating portion (64) for enabling both ends of the operating rod (63) to enter and exit from the bearing (61), and the bearing ( The roll paper holder according to claim 1, comprising at least a fixing hole (65) drilled in an upper part of the holder body (1) for inserting the operating rod (63) coming out of 61). . The knob (5) is provided with a rotation restricting member (7). The rotation restricting member (7) includes a gear (71) attached to an end of the feeding roller (3), and the gear (71 ), A swingable claw (72) that is locked to the shaft, a shaft (73) that pivotally supports the end of the claw (72), a pin (74) that is fixed near the shaft (73), and the pin The roll paper holder according to claim 1, comprising a spring (75) that urges the claw (72) by being hooked on the claw (72) and the claw (72).