JP3224159U - Portable roll holder - Google Patents

Abstract

[PROBLEMS] To make it possible to easily hang and install the device without using any hook metal fittings or hanging straps, making it possible to easily transport between multiple locations while utilizing the functionality of existing roll paper holders. We provide a portable roll holder for new roll paper. A left and right arm wall 3 facing a left and right end of a target roll paper R with a space that can be opposed to each other has a holder body 2 integrated via a back wall, and the left and right arm walls 3 are mutually connected. A rotation support shaft 6 having a roll paper mounting mechanism 60 capable of detachably and rotatably supporting the rotation axis of the target roll paper R is provided between the opposite sides of the opposite side wall 30 of the holder body 2. The base end of the plastic suspension handle 8 having a strength capable of suspending and holding the holder main body 2 holding the target roll paper R with respect to an appropriate position on the upper wall is integrated into an implanted shape. [Selection] Figure 4

Description

    The present invention relates to a roll holder for holding a roll-type sheet-like product. In particular, the field of manufacture and provision of a roll holder that can be easily carried and can be easily installed at an appropriate place is of course. From the field of providing, selling and providing equipment and instruments necessary for its transportation, storage, assembly and installation, materials necessary for such materials, machinery and parts, such as wood, stone, various fibers, Fields that provide plastics, various metal materials, etc., electronic components incorporated in them, control-related equipment that integrates them, fields of various measuring instruments, fields of power equipment that moves the equipment and instruments, and electric power used as energy And the fields generally called industrial machinery, such as the fields of electricity and oil, which are energy sources, as well as testing and researching those facilities and equipment, Fields related to these displays, sales, import / export, generals, fields related to the collection, transportation, etc. of waste generated as a result of their use, equipment for making them, and operation of equipment There is no technical field that is not related to the new field that cannot be envisaged at present, such as the recycling field that efficiently recycles garbage.

(Points of interest)
For example, as shown in FIG. 13, the general roll holder is provided with a left and right arm wall A <b> 1 from the left and right ends of the back wall A <b> 0 that can be installed in a state where it is completely fixed to an appropriate wall surface in a building room with wood screws or the like. , A1 is a holder body A that is extended so as to protrude forward, and a mounting shaft that can support the cylindrical core portion of the target roll paper R horizontally and rotatably between the left and right arm walls A1 and A1. A curved plate-like body having a base end B0 pivotally attached to the holder main body A so as to open and close the upper side of the target roll paper R mounted on the mounting axis A2 and openable edge thereof. B1 has an upper lid B formed with a cutter part B2 capable of cutting a middle portion of the drawn target roll paper R. When using the outer circumference of the target roll paper R with the upper lid B Face down from above Osaekomi, the boundary of the cutter portion B2 of the upper lid B, a structure for cutting so as to pull the drawer part R0 of the target roll paper R was almost.

    Such a general roll holder A is, for example, one that holds a toilet paper R used in a toilet, and is fixed to an appropriate wall surface having a height that is easy to use in the toilet room. It is difficult to move and install to other places without using the toilet. For example, try to use the toilet paper R in a living room or hospital room such as tissue paper. In such a case, it must be used by hanging it through a cylindrical axis of the target roll paper R through a string, a wire or the like, not only looks bad, but also when the target roll paper R is pulled out and cut. Because there is no cutter, it cannot be cut unless it is grasped with both hands and pulled, and the broken end of the target roll paper R also looks bad. There is a drawback to say.

(Conventional technology)
Proposals that reflect this situation and serve as a breakthrough are not unheard of.
For example, as typified by what is proposed in Patent Document 1 (1) below, a pole that can be raised and lowered in one direction on the upper surface of the base is attached, and is close to the pole mounting position. The support rod is arranged so as to be pivotable in all directions on the upper surface of the base by a spherical bearing provided on the base, and supports the take-up roll body in the standing state of the pole and makes the tip of the support rod contact the surface of the take-up roll. In order to prevent peeling and sagging of the cut end, a hanging hook or S-can insertion hole is provided near the upper end of the pole, and a metal kitchen stand or furniture is secured by attaching a magnet to the back of the base. There is a take-up roll holder that can be easily installed in a container, and when not in use, the pole and the support bar are tilted in the same direction so that the entire holder can be folded into a thin shape for easy storage.

    Further, as seen in Patent Document 1 (2), a roll paper is formed of a holder member that holds the core in a rotatable manner and a support member that supports the holder member. The installation base portion and the upright portion rising from the base portion are provided. The holder member is provided on the upright portion, and the carrying handle is provided between the left and right upper portions of the holder member. Is a roll paper holder for tabletops provided in a hanging shape, or a plate material such as cardboard as shown in Patent Document 1 (3), which is a hollow shaft of roll paper. A pair of L-shaped and inverted L-shaped holding parts that are inserted at both ends and hold the two opposite to each other, and serve as dust protection, and the lower edge serves as a pepper cutting part and is suspended on the top side With a finished edge It consists of a front plate and a dust-preventing back plate, and each piece has a complementary shape with each other, and the respective top sides are connected to each other, and when folded from the crease, the back plate A front plate and left and right L-shaped holding portions appear, and a roll paper holder or the like in which hanging pieces protrude from the left and right apexes of the front plate can be seen.

However, the holder of the take-up roll body as shown in the former Patent Document 1 (1) does not have a cutter for neatly cutting the end of the roll rolled out from the roll paper, When cutting roll paper, use one hand to stop the rotation of the roll paper or to securely grip the roll paper that you want to leave, so that the edge to be cut is the other hand. In addition, when carrying the holder, there is no handle part, and it is inconvenient. It is inconvenient because it requires metal fittings and hanging straps, and the roll paper holder for desktop of Patent Document 1 (2) is very easy to carry and stand on a desk. useful thing However, it is difficult to install the toilet paper when it is not possible to secure the toilet paper, such as a hospital bed or a portable toilet for nursing care. For example, the handle is hung on a hook. When installing, because the handle is made of a hard material, it is difficult to maintain the left and right balance, and it may be difficult to pull out the roll paper because it is suspended in a tilted state on either side In addition, if the handle part is tied with a string, etc., the string may be inadvertently unraveled and fall off, and the string must be released each time it is carried. It is inconvenient because it cannot be removed, and a roll paper holder represented by Patent Document 1 (3) is also used by being hung at a desired position. Expediently, or attach the hook to a portion which becomes suspended object must or tied in such cord, it was still lacking in practicality.
(1) Japanese Patent Application Laid-Open No. 2005-270254 (2) Utility Model Registration No. 3157471 (3) Japanese Utility Model Publication No. 2-23197

(Awareness of problems)
As mentioned above, the various types of roll paper holders that have been proposed in the past can be easily installed in places where it is not possible to secure toilet paper, such as hospital beds and portable toilets for nursing care. It is difficult to easily move the installation location with the movement of the user, and a roll paper holder can be installed individually for each location where the target roll paper is required, Set a hook for each roll paper so that it can be used by hanging the roll paper holder on the hook, etc., or by attaching a strap for the roll paper holder. It is necessary to devise such as tying and hanging and making it usable, and as described above, a roll paper holder for each installation location Preparing separately requires a heavy economic burden, making roll paper management cumbersome, and providing a hook at each installation location is also a large economic burden, and a strap for the roll paper holder is provided. This is a great deal of convenience in terms of convenience, for example, it takes time to tie the string so that it cannot be unintentionally unraveled, and it also takes time to unfasten the string. As for the structure that makes it easy to move and install, we have come to realize the possibility of developing a new holder for roll paper that has been further improved.

(Purpose of the idea)
Therefore, this device can be easily transported between multiple places of use while taking advantage of the functionality of existing roll paper holders. In addition, it does not require any hook metal fittings or hanging straps, and can be easily suspended. Judging whether it is possible to develop a new holder technology for roll paper, we started the development and research very quickly, and as a result of repeating trial and error over many years and many trials and experiments, this time Finally, the present invention has succeeded in realizing a portable roll holder having a novel structure, and the configuration thereof will be described in detail below together with an embodiment representative of the present invention shown in the drawings.

(Structure of the device)
As will be clearly understood from the embodiments representing the present invention shown in the drawings, the portable roll holder of the present invention basically has the following configuration.
That is, the left and right arm walls facing the left and right ends of the target roll paper with the rotation axis oriented horizontally are spaced apart from each other by a space that can be confronted with each other. A holder main body integrated through at least one of the wall and the bottom wall, and the axis of rotation of the target roll paper is attached to and detached from the vicinity of the center of the opposite side walls of the left and right arm walls facing each other. A plastic suspension handle having a strength capable of suspending and holding the holder body holding the target roll paper from a suitable place on the upper wall of the holder body, provided with a rotation support shaft having a roll paper mounting mechanism that can be rotatably supported. It is a portable roll holder which makes the summary the structure which the base end of has integrated.

    The transportable roll holder having this basic configuration, when shown as a more specific one, has left and right facing each other with a space that can be opposed to the left and right ends of the target roll paper whose axis of rotation is directed horizontally. The arm wall has a holder body integrated through at least one of the top wall, the back wall, and the bottom wall excluding the front wall serving as the outlet for the target roll paper, and the left and right arm walls face each other. A holder when the target roll paper is not mounted, provided with a rotating support shaft having a roll paper mounting mechanism capable of detachably and rotatably supporting the rotation center of the target roll paper between the center of the opposite side wall Each of the left and right arm walls corresponding to the right and left ends corresponding to the center of gravity of the main body or the right and left ends corresponding to the center of gravity of the holder main body when the target roll paper is mounted. Portable type consisting of a structure in which the base end of the plastic suspension handle, which is either a rod-like left-right independent type or a loop-like left-right integrated type, is integrated with the wall in an implanted manner It becomes a roll holder.

    More specifically, the left and right arm walls facing each other with a space that can be opposed to the left and right ends of the target roll paper with the axis of rotation oriented in the horizontal direction serve as the outlet of the target roll paper. Has a holder body integrated through at least one of the top wall, back wall, and bottom wall, excluding the front wall, with the tip facing down near the center of the opposite side walls of the left and right arm walls facing each other The base end is pivotally mounted around a horizontal axis so that an elastic biasing portion that biases in the direction is provided or at least one of the tip is biased downward by its own weight. It has a roll paper mounting mechanism that can be deformed in an upright direction in response to an upward input, and has a horizontal restricting part that restricts the tip from falling down and cantilevered in a horizontal position. Supported as a pair on the left and right Left and right ends corresponding to the center of gravity of the holder body when a single support shaft is provided and the target roll paper is not installed, or front and rear of the left and right ends corresponding to the center of gravity of the holder body when the target roll paper is installed The upper ends of the left and right arm walls corresponding to appropriate positions between the base ends of the plastic suspension handle, which is either a rod-shaped independent left / right type or a loop-shaped left / right integrated type, are integrated in an implanted manner. It becomes a portable roll holder which consists of the structure made into a thing.

    When the expression of the portable roll holder consisting of this basic structure is changed, the left and right arms that face each other with a space that can be opposed to the left and right ends of the target roll paper with the axis of rotation oriented horizontally. The wall has a holder body integrated through at least one of the top wall, the back wall, and the bottom wall, excluding the front wall from which the target roll paper is drawn, and the back of the left and right arm walls is A base end of a lid-like wall portion provided with a cutter portion at the tip is pivotally attached to a gap between the upper ends of the flanges via a base end shaft mounting portion that allows the tip of the lid-like wall portion to swing up and down. An elastic biasing portion that biases the tip downward in the vicinity of the center of the opposite side walls of the left and right arm walls facing each other, or at least one of the tip biased downward by its own weight, and So that the base end is pivotally mounted around a horizontal axis. It has a roll paper mounting mechanism that can be deformed in an upright direction in response to an upward input, and has a horizontal restricting part that restricts the tip from falling down and is cantilevered in a horizontal position. A pair of single support shafts are provided on the left and right sides, corresponding to the center of gravity of the holder body when the target roll paper is not installed, or the center of gravity of the holder body when the target roll paper is installed The upper ends of the left and right arm walls corresponding to appropriate positions between the left and right ends of the left and right ends are respectively provided with base ends of a plastic suspension handle that is either a rod-like left and right independent type or a loop-like left and right integrated type. It becomes a portable roll holder which consists of the structure which was integrated in the planting shape.

    As described above, according to the portable roll holder of the present invention, unlike the conventional ones, the plastic suspension handle is grasped and brought to the hand from the unique characteristic configuration as described above, and is easily transported and moved. In addition, by operating to deform the plastic suspension handle and plastically deforming it to the desired shape, it is necessary to use tables to place it in the desired position until now. Storage furniture without the need for a mounting table or other parts for hanging. It can be used by simply hanging it at various places such as the handle part of the bed and the appropriate place of the bedside fall prevention fence, especially in the case of a rod-like left and right independent plastic hanging handle When folded so that the tips of each other fold over, it becomes a handle for hand-holding, and the left and right independent type rod-like plastic hanging handles are wrapped around furniture at appropriate positions, or folded in a hook shape and suspended. In the case of a loop-shaped left and right integrated plastic suspension handle, it can be hung on an existing hook-shaped bracket as it is, or the area that is the furthest away from the loop-shaped holder body is folded downward Thus, it is possible to obtain an excellent feature that it can be installed on a furniture frame or the like.

    In addition, the plastic suspension handle has left and right ends corresponding to the center of gravity of the holder body when the target roll paper is not mounted, or left and right ends corresponding to the center of gravity of the holder body when the target roll paper is mounted. The upper wall of each of the left and right arm walls corresponding to the appropriate position between the front and the rear is integrated into a planted shape, so that it can be in any state regardless of whether the target roll paper is attached or not. However, if you hold the plastic suspension handle and hold it in your hand, you can carry it in a stable position without tilting the holder body, and you can hang it in place by plastically deforming the plastic suspension handle. In addition, since the normal posture is automatically maintained without considering the holding of the back wall, in particular, a pair of left and right single supports having a roll paper mounting mechanism With this, the target roll paper can be easily mounted with one hand, and the roll paper can be easily rotated and delivered with one hand due to the good balance of the suspension holding by the plastic suspension handle. There is an effect that it becomes what can be done.

    Then, the lid-like wall part hangs down the bowl-shaped curved partition wall part from the tip of the lid-like wall part, and is bent forward from the lower end edge of the bowl-like curved partition wall part with the same left-right width, so A vertical wall with the same left-right width is erected upward from the front edge of the same wall, and is extended upward from the front edge of the same wall. In addition to having a cutter part, the bowl-shaped curved partition wall part has a left and right width roll-out window for the target roll paper that is substantially equivalent to the axial length of the target roll paper, or an additional type cutter of the same shape Can be performed with one hand until the target roll paper is pulled out and cut, and it can be used not only for healthy people but also for users with injuries and physical disabilities. The advantage is that it is easy to use.

    Further, a lid-like wall part having a bowl-shaped curved partition wall part, a bowl wall part and an upward cutter part is provided with a flexible mechanism at least at an appropriate position of the bowl-shaped curved partition wall part or upward cutter part, or According to the one equipped with an additional cutter provided with a flexible mechanism, even when using the portable roll holder of this device, the upward cutter part may be inadvertently contacted with a strong force. Since the upward cutter part is automatically retracted, the safety of the user can be remarkably improved, and damage to the lid-like wall part and the additional cutter can be prevented more reliably.

In addition, in the case where a lid-like wall portion or an additional type cutter is added, the top surface shape of any one of the additional type cutters is curved into a horizontal saddle shape of a substantially U shape in the left-right direction, For the concave part for finger insertion, the feeding end part pulls the wrinkle down so that the middle part (cutting target part) of the target roll paper fed out from the feeding window is pressed against the upward cutter part. When cutting, the remaining end portion of the target roll paper is hung from the feeding window to the upward cutter part, and when used next time,
A handle that can be gripped more easily and surely by inserting the fingers into the recesses for inserting the fingers of the target roll paper left over in the form of hanging from the feeding window to the upward cutter. Thus, the usability of the portable roll holder can be further enhanced.

    If the plastic suspension handle is made of a plastic metal wire shaft that can be easily deformed by human hand input and is covered with a soft synthetic resin film layer, and is a rod-like left and right independent type, the shaft By having a protective cap attached to the tip of the body, the structure of the plastic suspension handle is simplified, making it lighter and more economical to manufacture, and the protective cap exposes the end of the shaft body to the outside. Can be prevented, and the buffering and catching of contact with other objects can be prevented, and the safety can be further improved.

When implementing the present invention having the above-described configuration, the best or desirable mode will be described.
The holder body becomes the main body of the portable roll holder of the present invention, and can be held so that the left and right arm walls are opposed to each other with a space that can be opposed to the left and right ends of the target roll paper whose axis of rotation is directed horizontally. The base end of a plastic suspension handle having a strength capable of suspending and holding the holder body holding the target roll paper shall be integrated with the appropriate place on the upper wall of the holder body. The left and right arm walls should be integrated through at least one of the top wall, the back wall, and the bottom wall, excluding the front wall from which the target roll paper is drawn out. The base end of the lid-like wall part provided with a cutter part at the tip of the back of the arm wall between the upper ends of the arm wall is interposed through a base-end shaft mounting part that allows the tip of the lid-like wall part to swing up and down. It is good to be attached .

    The left and right arm walls are capable of supporting the rotation axis of the target roll paper with respect to the holder body so as to be attachable / detachable and rotatable, and also have the function of being able to integrate the plastic suspension handle with respect to the holder body. There is a rotation axis of the target roll paper between the opposite side walls facing each other so that the rotation axis is opposed to the left and right ends of the target roll paper oriented in the horizontal direction with a space that can be opposed to each other. A rotating support shaft having a roll paper mounting mechanism that can be detachably and rotatably supported is provided, and the holder body holding the target roll paper is suspended and held at a suitable location on the upper wall. The base end of the plastic suspension handle shall be integrated, and the top wall, back wall and bottom, excluding the front wall from which the roll paper will be drawn out The base end of the lid-like wall portion provided with a cutter portion at the tip is located between the upper ends of the left and right arm walls. It is preferable that the top end of the lid-like wall portion is pivotally attached via a base end shaft mounting portion that can swing up and down.

    The back wall has the function of integrating the left and right arm walls facing each other with a space that can be confronted with the left and right ends of the target roll paper with the rotation axis oriented in the horizontal direction and connecting it to become the holder body The left and right arm walls must be able to be connected together with sufficient strength to enable the target roll paper to be safely held, and a plurality of mounting screws can be attached to the wall surface of the building as necessary. The mounting hole can be drilled so as to penetrate in the thickness direction, and can be of various shapes such as a wall plate shape, a connecting rod, a connecting frame, a connecting fence, etc. .

    The rotation support shaft has a function to allow the target roll paper with the rotation axis centered horizontally between the left and right arm walls to be mounted in a rotatable and detachable manner, and has a roll paper mounting mechanism. For example, a concave bearing hole is provided in the vicinity of the center of the opposite side wall of the left and right arm walls, and between the pair of left and right bearing holes, it can be elastically compressed in the middle in the horizontal axis direction. Concentric compression springs are concentrically built, and the telescopic shaft that elastically extends in the axial direction is the elastic support between the left and right, and the rotational support shaft that is detachably mounted. It is attached to the shaft center, and the target roll paper can be attached to the left and right arm walls so as to be rotatable and detachable. Near the center of the opposite side walls facing each other An elastic biasing part that biases the tip in the downward direction is provided, or the base end is freely rotatable around the horizontal axis so that the tip is biased downward by its own weight. It has a roll paper mounting mechanism that is pivotally attached to it and can be deformed in an upright direction in response to an upward input, and has a horizontal restricting portion that restricts the tip from falling down horizontally. And a pair of left and right cantilever support shafts.

    The lid-shaped wall covers the upper part of the target roll paper that is rotatably held in a posture in which the axis of rotation is horizontally oriented between the left and right arm walls of the holder body, and extends from the target roll paper. It is responsible for the function of integrally supporting the cutter part that can be cut at the desired position so as to maintain the desired posture at the desired position, and the back of the left and right arm walls is between the upper ends of the arms. On the other hand, the base end of the lid-like wall portion provided with a cutter portion at the tip end must be pivotally attached via a base end shaft mounting portion that allows the tip end of the lid-like wall portion to swing up and down. As shown in the examples described later, the bowl-shaped curved partition wall is suspended from the top of the lid-shaped wall, and is bent forward from the lower edge of the bowl-shaped curved partition wall with the same left-right width, After extending the wall part by a predetermined length, it is directed upward from the leading edge of the wall part. An upright wall portion having the same left-right width is erected and has a sawtooth-shaped upward cutter portion made of a soft synthetic resin at the upper end edge of the upright wall portion. It is desirable that the roll paper feeding window for the target roll paper having a lateral width substantially corresponding to the axial length of the paper is opened, and the top surface of the lid-like wall portion is opposed to the top surface of the lid-like wall portion. An additional lid-like wall portion that is detachable via an adhesive layer that can be fixed in a laminated manner, and a saddle-like curved partition wall portion is suspended from the tip of the additional-type lid-like wall portion; Bending forward from the lower edge of the curved partition wall with the same left-right width, extending the wall part by a predetermined length in the front and back, and rising wall part with the same left-right width standing upward from the front edge of the wall part And has an upward cutter portion made of soft synthetic resin at the upper end edge of the upright wall portion, and the bowl-shaped curved partition wall portion includes: An additional cutter having an opening for a target roll paper having a lateral width that is substantially equivalent to the axial length of the elephant roll paper is integrated in a laminated manner via the adhesive layer of the additional mold lid wall. Can be.

    The adhesive layer of the additional lid wall has the function of making it possible to integrate the additional cutter in a stack with the lid wall of the holder body, and the additional lid wall of the additional cutter It may be a double-sided adhesive tape with one side attached to the underside of the tape, or an adhesive layer with a release paper attached to the exterior layer. It is possible to use a double-sided adhesive tape part attached as a separate part or an adhesive with a tube.

    And, as shown in the examples described later, the lid-like wall part hangs the bowl-shaped curved partition wall part from the top of the lid-like wall part, and has the same left-right width from the lower end edge of the bowl-like curve partition wall part. The wall is bent forward, the wall part is stretched by a predetermined length, and an upright wall part with the same left-right width is erected upward from the leading edge of the wall part, and the upper edge of the upright wall part In addition, it has a sawtooth-shaped upward cutter part made of soft synthetic resin, and automatically when an overload is applied to the upward cutter part at least at a suitable place in the saddle-shaped curved partition wall part or upward cutter part. A flexible mechanism is provided that can be retracted and return to its original posture again when there is no excessive load, and the saddle-shaped curved partition wall portion is for the target roll paper having a lateral width that is substantially equivalent to the axial length of the target roll paper. The feeding window can be opened and, furthermore, a lid shape An additional lid-shaped wall portion that is detachable from an upper surface of the lid-like wall portion via an adhesive layer that can be fixed in a laminated manner on the top surface of the lid-shaped wall portion. The bowl-shaped curved partition wall portion is suspended from the tip of the wall, bent forward from the lower edge of the bowl-shaped curved partition wall portion with the same left-right width, and the collar wall portion is stretched by a predetermined length, and then the tip of the bowl-shaped curved wall portion. An upright wall portion having the same left-right width is erected upward from the edge, and has a sawtooth-like upward cutter portion made of soft synthetic resin at the upper end edge of the upright wall portion, and the bowl-shaped curved partition wall portion In addition, a flexible mechanism capable of automatically retracting when an excessive load is applied to the upward cutter part and returning to the original posture when the excessive load disappears is provided at least at a suitable position in the upward cutter part. In the bowl-shaped curved partition wall, the roll for the target roll paper having a lateral width that is substantially equivalent to the axial length of the target roll paper is provided. Incremental cutter and window formed by opening, can be made integral to the laminated via an adhesive layer of the incremental lid-like wall portion.

    In addition, as shown in the examples to be described later, either the lid-like wall portion or the additional cutter, provided between the lower edge of the bowl-shaped curved partition wall portion and the upward cutter portion The top surface shape of the wall portion is curved in a horizontal bowl shape with a substantially U-shape in the left-right direction, and for securing the gripping space of the remaining end portion of the target roll paper that is left on the upward cutter portion from the feeding window. It is good to become what is used as the finger insertion recessed part which becomes.

    The bowl-shaped curved partition wall portion of the additional cutter extends forward from the top surface of the lid-like wall portion as it is, and curves downward at a point beyond the tip of the lid-like wall portion, preferably at a predetermined position, preferably the target roll. It hangs down to the height position of the rotation support shaft (single support shaft) for paper and covers it in a bowl shape from the top surface of the lid-like wall to the front, and is attached to the rotation support shaft (single support shaft). The remaining end of the target roll paper is shaped to hide the wrinkle, and the payout window for the target roll paper remaining end to face the cutter upward is slightly below the curved portion of the bowl-shaped curved partition wall It must be formed and secured as a horizontally long shape at a position, that is, a position that completely includes the tangent that will reach the upward cutter part among the tangents of the cross section of the unused target roll paper, for example, , Toilet paper In the case where the paper roll is the target roll paper, the width of the feeding window should be a width that allows a commercially available roll paper width (for example, JIS standard 114 mm ± 2) to pass safely, and Although the vertical dimension should be at least larger than the paper thickness, operability when first setting an unused target roll paper on the existing roll holder, peeling off the end, and pulling it out from the feeding window In consideration of the above, it can be said that it is desirable that the outer dimension of the standard human thumb and forefinger is approximately 2 cm, if possible. Set the left and right width of the cutter part to be sufficiently larger than the axis length of the target roll paper, and make sure that the left and right width of the target roll paper feed window is the same as the axis length of the target roll paper. It can be said that it should be set slightly longer.

    The saddle-shaped curved partition wall facing the feeding window is drawn from the safety end when the target roll paper is pulled out, and the remaining end of the set target roll paper pulls out the wrinkle. In order to avoid the unexpected situation of being caught and ruptured before entering the cutting operation, it should be smoothly processed. The lower edge of the opening can be a substantially arcuate shape with the maximum vertical opening dimension at the center between the left and right ends.

    The upward cutter portion is guided through the feeding window and has a function of smoothly and reliably separating the target roll paper feeding remaining end portion pulled out to a desired length as desired. The lower end edge of the saddle-shaped curved partition wall is formed continuously and integrally with the lower end edge of the lower edge, and is bent slightly horizontally or slightly upward in the horizontal direction and stretched by a predetermined width. It is bent upward from the leading edge of the raised wall part, the rising wall part is erected, and the upper edge is formed in the upward cutter part, and the position of the upward cutter part is rotated It should be secured at a height that is almost the same as or slightly higher than the height of the support shaft (single support shaft), and its position was determined from the drooping lower end edge of the bowl-shaped curved partition wall. Preferably

    And, the upward cutter part has a shape that is safe even if it is lightly touched by hand, and must be capable of cutting substantially the same as a cutter part for a general target roll paper, It is assumed that the upward cutter part is integrated with the leading edge of the upright wall part, and it is also possible to attach a blade of another part, such as a saw blade type, a straight blade type, a curved surface type. Can be made of various shapes, such as a blade shape, made of a material that can ensure sufficient durability, for example, made of metal or synthetic resin (for example, made of soft synthetic resin such as silicon resin) In addition, as shown in the embodiments described later, it is formed by integral molding, press molding or cutting so that the tip edge portion of the rising wall portion becomes an upward cutter portion. Better and more For example, the delivery window has a V-shape or an arc shape in which the upper edge of the opening has a horizontal shape and the lower edge of the opening has a maximum vertical opening dimension at the center between the left and right ends. The edge contour of the upward cutter portion can be V-shaped or arc-shaped.

    The flexible mechanism bears the function of automatically retracting the upward cutter part when an excessive load is applied to the upward cutter part, and returning to the original posture again when the excessive load disappears. Yes, the remaining end of the roll paper to be set should be able to support the upward cutter part with sufficient strength to draw out the wrinkle and allow the cutting operation with the upward cutter part, and an excessive load or When a shocking external force is applied, the upward cutter part must be automatically retracted.For example, at least one of the saddle-shaped curved partition wall part or the upward cutter part or Flexible parts made of various elastic materials such as springs, rubber, soft synthetic resin, and soft materials are interposed between either the lid and the flexible blades, and excessive loads and shock In addition to being able to operate to automatically retract the upward cutter part when force is applied, as shown in the examples described later, the lower edge of the bowl-shaped curved partition wall part and the wall Select and adjust the angle and orientation of the ridge wall and the upward cutter part between the base end and the base until the excessive load is applied. It is possible to have a posture channel portion that can be supported as it is, and has a fragile portion that continues between at least one left and right ends of the bowl-shaped curved partition wall portion or upward cutter portion, More specifically, it has a groove-like thin fragile portion that is continuous in a straight line across at least one left and right ends where the surface of the bowl-shaped curved partition wall or upward cutter section becomes a trap, and furthermore, bowl-shaped bay It has a groove-like thin fragile portion that is continuous in a straight line across at least one left and right ends where the back surface of the partition wall or upward cutter portion becomes a trap. In other words, the right and left outer sides of the roll paper feeding window It is possible to make the saddle-shaped curved partition wall portion to be a crack into a stress-concentrated weak portion.

    The plastic suspension handle carries the function of making the portable roll holder of the present invention easy to carry, move, and detachably attach to the desired suspension object, and is a component of the portable roll holder of the present invention. Among them, it is the most important part, and it must be integrated with the strength that can hold the holder body holding the target roll paper to the appropriate place on the upper wall of the holder body, The base end of the plastic suspension handle can be connected to the upper walls of the left and right arm walls via mounting brackets and mounting parts such as mounting bands. As shown, the left and right ends corresponding to the center of gravity of the holder body when the target roll paper is not mounted, or the position of the center of gravity of the holder body when the target roll paper is mounted Each upper wall of the left and right arm walls corresponding to appropriate positions between the front and rear of the corresponding left and right ends should be either a rod-like left and right independent type or a loop-like left and right integrated type, When the plastic metal wire shaft that can be easily deformed by human input is covered with a soft synthetic resin coating layer, and it is a rod-shaped left and right independent type, it protects the tip of the shaft It is preferable that a cap is attached, and the protective cap can be replaced with a part having a hanging function such as a hook, a hanging ring, a suction cup, or a permanent magnet.

    The plastic suspension handle is, for example, made of a plastically deformable copper rod with a synthetic resin coating layer, made of an aluminum alloy bellows pipe, or a plurality of spherical pieces and concave surfaces. Shaped pieces are joined alternately and connected in a rod shape, and the axial pulling force is given by the built-in spring, rubber cord, cords, etc. so as to pass through the center of each piece, and the frictional force between adjacent pieces It can be made of a plastic flexible body that can maintain its posture.

The target roll paper is a variety of conventional products such as a sheet, a film, a tape, a thin film, a foil, a tube, and a large number of continuous bags that are wound into a roll. It can be used for various purposes by attaching it to a portable roll holder in a rotatable manner, pulling the end of the wrinkle to the desired length, and cutting it into pieces. In, for example, kitchen paper, aluminum foil, roll waste, roll-shaped resin bag, roll-shaped adhesive tape, etc., not limited to roll paper, it is possible to be a sheet wound in a roll shape, As shown in the examples described later, typically, toilet paper is formed into a substantially predetermined shape for the target, while the portable roll holder is formed in the shape of the target roll papers. And depending on the size, must be assumed that the target roll paper such as a mounting-available.
In the following, the structure will be described in detail together with an embodiment representative of the present invention shown in the drawings.

The drawings show some typical embodiments embodying the technical idea of the portable roll holder of the present invention.
It is a perspective view which shows a portable roll holder. It is a perspective view which shows a portable roll holder. It is a side view which shows a portable roll holder. It is a front view which shows a portable roll holder. It is a side view which shows the portable roll holder which does not have an upward cutter part. It is a front view which shows the portable roll holder which does not have an upward cutter part. It is a side view which shows the mounting state of an additional type cutter. It is a front view which shows the mounting state of an additional type cutter. It is a side view which cuts and shows the additional type cutter which has a flexible mechanism. It is a side view which shows the operation | movement of a flexible mechanism in cross section. It is a perspective view which shows a rod-shaped right-and-left independent type plastic suspension handle. It is a perspective view which shows the utilization state of a portable roll holder. It is a perspective view which shows the conventional type roll holder installed in a building wall surface.

    The example shown in FIGS. 1 to 4 has a holder main body 2 in which left and right arm walls 3 and 3 facing each other with a spacing that can be opposed to the left and right ends of the target roll paper R are integrated via a back wall 4. A roll paper mounting mechanism 60 is provided between the left and right arm walls 3 and 3 in the vicinity of the opposite side walls 30 and 30 facing each other so that the axis of rotation of the target roll paper R can be detachably and rotatably supported. A rotation support shaft 6 is provided, and a base end of a plastic suspension handle 8 having a strength capable of suspending and holding the holder body 2 holding the target roll paper R is integrated with a suitable upper wall of the holder body 2. A typical embodiment of the portable roll holder according to the present invention is shown.

As can be clearly understood from these drawings, the portable roll holder 1 of the present invention is configured so that the left and right sides of the target roll paper R facing the left and right ends of the target roll paper R with the axis of rotation facing the horizontal direction are spaced apart from each other. The arm walls 3, 3 have a holder main body 2 integrated via a back wall 4, and the base end of the lid-like wall portion 5 is between the upper ends of the left and right arm walls 3, 3. The lid-like wall portion 5 is pivotally attached via a proximal shaft mounting portion 50 that allows the distal end of the lid-like wall portion 5 to swing up and down. The partition wall portion 52 is suspended, is bent forward from the lower end edge of the bowl-shaped curved partition wall portion 52 with the same left-right width, and the wall wall portion 53 is extended by a predetermined length in the front-rear direction. An upright wall portion 54 having the same left-right width is erected upward, and a sawtooth-shaped upward cutter portion made of a soft synthetic resin is formed on the upper end edge of the upright wall portion 54. Together with 5, to the eaves curved partition wall 52 is a target roll paper R for feeding window 56 of the lateral width length substantially corresponding to the axial length of the target roll paper R is formed by the opening.
The top surface shape of the eaves wall portion 53 provided between the lower end edge of the eaves-shaped curved partition wall portion 52 of the lid-like wall portion 5 and the upward cutter portion 55 is curved in a horizontal eaves shape having a substantially U shape in the left-right direction. The finger insertion recess 53 is used to secure a gripping space for the remaining unrolled portion R0 of the target roll paper R that is left on the upward cutter portion 55 from the feeding window 56.

    The rotation support shaft 6 is a case where a pair of left and right single support shafts 6 and 6 are arranged at the mounting positions near the center of the opposite side walls 30 and 30 of the left and right arm walls 3 and 3 facing each other. The base ends of the piece support shafts 6 and 6 are provided so as to face each other on the same horizontal line in the hollow cylindrical shaft of the target roll paper R, and the roll paper mounting mechanism 60 is provided with each piece support. An elastic biasing portion (not shown) for biasing the distal ends of the shafts 6 and 6 in the downward direction is provided, and the base ends of the piece support shafts 6 and 6 are located near the center of the opposite side walls 30 and 30. It is assumed that the tip of each of the support shafts 6 and 6 is pivotally mounted around the horizontal axis of the upward rotation, receives the input in the upward direction, and can be deformed in the upright direction. In the vicinity of the lower base end portion of the single support shaft 6, 6 is a protrusion that can be engaged with the opposite side walls 30, 30. Horizontal restricting portions 61 and 61 are provided so as to restrict the tip ends of the single support shafts 6 and 6 from falling downward, and the single support shafts 6 and 6 are in a horizontal posture with respect to the opposite side walls 30 and 30. Cantilevered.

    As shown in FIG. 3, the center of gravity of the holder body 2 when the target roll paper R is not mounted on the upper walls of the left and right arm walls 3 and 3 of the holder body 2 (the back wall 4 of FIG. 3). The left and right ends corresponding to the broken dashed arrows), or the center of gravity of the holder body 2 when the target roll paper R is mounted (broken arrows below the one support shaft 6 in FIG. 3)) A gate type in which a film layer 81 made of a soft resin is coated on a shaft body 80 made of copper wire or iron wire at a position corresponding to an appropriate position between the front and rear (the center of gravity indicated by a one-dot chain line arrow in FIG. 3). (Loop shape) is a left and right integrated type, and the base end of the plastic suspension handle 8 is set to have a total length from the base end of the right side to the base end of the left side of 30 cm to 40 cm, more specifically about 36 cm. Each is integrated into a planting shape.

(Operation / Effect of Example 1)
As shown in FIG. 4, the portable roll holder 1 of the present invention constituted as described above holds the plastic suspension handle 8 with one hand and holds the holder body 2 so as to be suspended in the air. The target roll paper R is held with another hand so that the axis is oriented in the horizontal (left and right) direction, and the left and right arm walls 3 and 3 are viewed from below between the left and right arm walls 3 and 3 of the holder body 2. The target roll paper R is moved upward so that the outer peripheral wall on the shaft center of the target roll paper R pushes away the tips of the pair of left and right one-side support shafts 6, 6. When moved to the mounting position, the tips of the piece support shafts 6 and 6 are moved by the elastic restoring force of the left and right elastic urging portions (not shown) of the roll paper mounting mechanism 60. Inside the cylindrical hollow shaft The left and right horizontal restricting portions 61, 61 restrict the left and right single support shafts 6, 6 to be supported in a horizontal posture, and the target roll paper R is supported in a horizontal posture and rotatably. Become.

And as shown in FIG. 1 thru | or FIG. 3, as shown to the two-pointed arrow of FIG. 3, the edge part R0 drawn | fed out from the object roll paper R rotatably hold | maintained at the left and right single support shafts 6 and 6 is shown. From the feed window 76 of the lid-like wall part 5, the upper cutter part 55 is drawn out, the length to be used is drawn out, and the target cutting position is made coincident with the upward cutter part 55 with one hand. As shown in the solid line arrow in FIG. 4 and FIG. 4, the feed end R0 of the target roll paper R is located in the middle of the upper end of the cutter portion 55, and either the left end or the right end of the cutter portion 55 can be seen. It can be easily cut by pulling down so as to gradually tear, and as shown in FIG. 3, at the time of this cutting, the saddle-shaped curved partition wall portion 52 has a force to hold down the upper outer peripheral wall of the target roll paper R downward. Outbreak, pair The roll paper R is reliably prevented from rotating and being unwound, and after the target roll paper R is cut, the manipulated remaining end portion R0 of the target roll paper R is fed from the feed window 76. Therefore, when it is used next time, the remaining operation portion R0 remaining so as to be stretched over the upward cutter portion 55 from the feeding window 76 is gripped and fed out. Since the cutting operation can be performed, all the operations up to the loading of the target roll paper R and the feeding cutting can be performed with one hand.
In addition, since the upward cutter portion 55 is made of a soft synthetic resin saw blade, even when a person or other object is inadvertently touched, the cutting edge is softly deformed by its flexibility. In addition, the occurrence of damage can be prevented, and since it has a saw-tooth shape, it is durable enough to cut the target roll paper R even if it is a soft material.

    In addition, as shown in FIG. 3, the left and right ends corresponding to the position of the center of gravity of the holder main body 2 when the target roll paper R of the plastic suspension handle 8 is not attached (broken arrow near the back wall 4 in FIG. 3). Or the right and left appropriate positions (in FIG. 3) corresponding to the center of gravity of the holder main body 2 when the target roll paper R is mounted (broken arrows below the single support shaft 6 in FIG. 3). Since each base end of the plastic suspension handle 8 is integrated with each upper wall of the left and right arm walls 3 and 3 corresponding to a one-dot chain line arrow), the plastic suspension handle 8 is used. The stability of the suspended posture and the feeding and cutting operability of the target roll paper R can be improved. For example, the portable roll holder 1 is held by holding the plastic suspension handle 8 with one hand. Leave the other The target roll paper R can be drawn out and cut by hand, and as shown in FIG. 12, the plastic suspension handle 8 is placed at an appropriate place such as a fence 90 for preventing the medical bed 9 from falling. It is possible to use it by winding and simply hanging it.

    The portable roll holder 1 shown in FIG. 5 and FIG. 6 is the same as the plastic roll handle 8 of the portable roll holder 1 shown in FIGS. The portable roll holder 1 having such a conventional lid-like wall portion 5 has an additional cutter 7 as an existing lid-like wall as shown in FIGS. The additional cutter 7 can be fixed on the top surface of the lid-like wall portion in a laminated manner on the top surface of the portion 5 via the adhesive layer 70. An additional lid-like wall portion 71 that is detachable through a possible adhesive layer 70, and a saddle-shaped curved partition wall portion 72 is suspended from the tip of the additional-type lid-like wall portion 71. It is bent forward from the lower edge of the portion 72 with the same left-right width, and the wall portion 73 is stretched by a predetermined length. An upright wall portion 74 having the same left-right width is erected upward from the front edge of the same wall portion 73, and an upward cutter portion made of a soft synthetic resin is formed on the upper end edge of the upright wall portion 74. 75, and an opening window 76 for the target roll paper R having a lateral width substantially corresponding to the axial length of the target roll paper R is opened in the bowl-shaped curved partition wall 72. The top surface is curved in a horizontal bowl shape that is substantially U-shaped in the left-right direction, and secures a gripping space for the unrolled remaining end portion R0 of the target roll paper R that remains on the upward cutter portion 75 from the feed window 76. It is assumed that the finger insertion recess 73 is used.

    As shown in FIGS. 9 and 10, the additional cutter 7 is automatically retracted to an appropriate position of the bowl-shaped curved partition wall 72 or the upward cutter 75 when an excessive load is applied to the upward cutter 75. It is possible to provide a flexible mechanism 77 that can be restored to its original posture when the excessive load disappears. The holder main body 2 shown in FIGS. A similar flexible mechanism 77 can be provided at an appropriate position of the bowl-shaped curved partition wall portion 52 or the upward cutter portion 55 of the lid-like wall portion 5 provided integrally. For example, between the reinforcing ribs provided at the left and right ends of the saddle-shaped curved partition wall 72, the base of the retracting part integrated part (73, 74, 75) of the saddle wall 73 or the upward cutter 75 is the upward cutter. 75 can be turned up and down Inwardly attached engaging projections 78 and 78 are provided at appropriate positions on the opposite walls of the left and right reinforcing ribs, and the retracting part integrated parts (73, 74, 75) are respectively connected to the engaging projections 78, When elastically climbing over 78 and pivoting upward, as shown in FIG. 9, the upward cutter unit 75 is maintained in a use posture and supports the target roll paper R with sufficient strength. When a downward excessive load is applied to the upward cutter portion 75 as indicated by the solid line arrow in FIG. 10, the retracting portion integrated parts (73, 74, 75) are engaged with the engagement protrusions 78, 78. Thus, the upward cutter portion 75 can change to a downward posture.

(Operation / Effect of Example 2)
As shown in FIGS. 1 to 4 of the first embodiment, the portable roll holder 1 of the present invention takes into consideration the weight balance as compared with the conventional holder body 2 as shown in FIGS. Since the plastic suspension handle 8 is provided at the position, it can be carried in a well-balanced manner and can be used smoothly by hanging it at an appropriate place, like the portable roll holder 1 of the first embodiment. Further, as shown by the white arrows in FIGS. 7 and 8, the additional type is formed on the top surface of the conventional lid-like wall portion 5 provided in the holder body 2 through the adhesive layer 70. By letting the cutter 7 be integrated in a laminated form, the feeding and cutting operation of the target roll paper R with only one hand can be performed easily and reliably.

    In addition, as shown in FIG. 9 and FIG. 10, the lid-like wall portion 5 having the bending mechanism 77 and the additional cutter 7 are both formed by cutting the target roll paper R into the upward cutter portion 55 (, 75). When an excessive downward load is applied, the retracting part integrated parts (73, 74, 75) automatically retract downward, preventing damage to people and other objects due to inadvertent contact. In addition, it can be easily restored to its original shape and used again.

    The example shown in FIG. 11 is obtained by replacing the plastic suspension handle 8 of the portable roll holder 1 shown in FIGS. 1 to 4 of the first embodiment with rod-like left and right independent plastic suspension handles 8 and 8. The plastic suspension handles 8 and 8 are made of a metal wire such as a copper wire and an iron wire having plasticity and flexibility, and are set to a length of 20 cm to 30 cm, more specifically about 25 cm from the base end to the tip end. The shaft body 80 is covered with a soft synthetic resin film layer 81, and a synthetic resin spherical protective cap 82 is attached to the tip of the shaft body 80.

(Operation / Effect of Example 3)
As shown in FIG. 11, the portable roll holder 1 of the present invention has rod-like left and right independent plastic suspension handles 8 and 8, so that the tips of the left and right plastic suspension handles 8 and 8 are as shown in FIG. When folded so that the bunches are bundled, it can be made into a roughly gate-shaped handle, and the left and right plastic suspension handles 8 and 8 are suspended so as to straddle different furniture, etc., or each is hooked It can be bent and hooked to be hung, and the degree of freedom of installation can be further enhanced. The protective caps 82 and 82 at the tips of the plastic hanging handles 8 and 8 are provided on the left and right plastic hanging handles. 8 and 8 can prevent the internal shaft body 80 from being exposed and prevent deterioration and breakage. Also, when it comes into contact with a person or other object, the shock is buffered and the safety is greatly improved. Too high It can be.

(Conclusion)
As described above, the portable roll holder of the present invention makes it possible to achieve the intended purpose even with its new configuration, and is easy to manufacture, and is necessary for a conventional roll paper holder that can be transported. The installation table, hanging brackets, and hanging straps, which were considered to be unnecessary, can be eliminated, and the plastic suspension handle is provided, which greatly simplifies the structure compared to the self-supporting one. It can be much lighter and much more economical, and can be transported and installed more easily. Until now, it has been difficult to install individual rolls and roll holders. It was necessary to carry it around and install it, but this troublesomeness and economic burden would be eliminated. -Not only in the manufacturing industry, but also in the home center industry, the supermarket industry, and the drugstore industry that sells various types of roll paper and roll holders, it is expected to be widely used and spread. .

1 Portable roll holder 2 Holder body 3 Left and right arm walls
30 Same side wall 4 Back wall 5 Lid wall
50 Same shaft end
51 Cutter section
52 Same bowl-shaped curved partition wall
53 Same wall (concave for inserting fingers)
54 Rise wall
55 Same upward cutter
56 Same feed window 6 Single support shaft
60 Same roll paper mounting mechanism
61 Horizontal restriction part 7 Additional cutter
70 Same adhesive layer
71 Same type of lid-shaped wall
72 Same bowl-shaped curved partition wall
73 Same wall part (concave for inserting fingers)
74 Rise wall
75 Same as above Cutter section
76 Same window
77 Flexible mechanism
78 Same engaging projection 8 Plastic suspension handle
80 Coaxial body
81 Same coating layer
82 Protective cap 9 beds
90 Folding prevention fence R Target roll paper
R0 Same withdrawn part (Left end part)
A Holder body
A0 Same back wall
A1 Same left and right arm wall
A2 Same mounting shaft B Upper lid
B0 Same base
B1 Same free edge
B2 Same cutter

Claims (7)

    The left and right arm walls facing the left and right edges of the target roll paper with the axis of rotation oriented horizontally are spaced apart from each other by the space between the left and right edges, excluding the front wall from which the target roll paper is drawn out. And a base end of a lid-like wall part having a holder body integrated through at least one of the bottom wall and a cutter part provided at the tip of the back of the left and right arm walls between the upper ends of the arms However, the tip of the lid-like wall is pivotally attached through a base shaft mounting portion that allows the tip to swing up and down, and the tip is urged downward in the vicinity of the center of the opposite side walls of the left and right arm walls facing each other. The base end is pivotally mounted around the horizontal axis so that at least one of the elastic urging portion is provided or the tip is urged downward by its own weight. For roll paper that can change its posture in the upright direction in response to the input of When the target roll paper is not installed, with a horizontal support part that controls the tip so that it does not fall downward, is cantilevered in a horizontal position, and has a pair of left and right support shafts Left and right edges corresponding to the center of gravity of the holder body, or the upper and lower arm walls corresponding to the right and left ends corresponding to the center of gravity of the holder body when the target roll paper is mounted. A portable roll characterized in that a base end of a plastic suspension handle, which is either a rod-shaped left / right independent type or a loop-shaped left / right integrated type, is integrated into a planted shape, respectively. holder.     The lid-like wall part hangs down the bowl-shaped curved partition wall part from the top end of the lid-like wall part, and is bent forward from the lower edge of the bowl-like curved partition wall part with the same left-right width, and the bowl-like wall part is divided by a predetermined longitudinal length. The upright wall portion with the same left-right width is erected upward from the leading edge of the same wall portion, and a sawtooth-like upward cutter portion made of a soft synthetic resin is formed on the upper end edge of the upright wall portion. The portable roll holder according to claim 1, wherein the bowl-shaped curved partition wall portion is provided with a left-right width delivery window for the target roll paper substantially corresponding to the axial length of the target roll paper. .     An additional lid-like wall portion, the lid-like wall portion being detachable from the top surface of the lid-like wall portion via an adhesive layer that can be fixed in a laminated manner on the top surface of the lid-like wall portion. A saddle-shaped curved partition wall portion is suspended from the tip of the additional lid-shaped wall portion, and is bent forward from the lower edge of the saddle-shaped curved partition wall portion with the same left-right width. The upright wall portion with the same left-right width is erected upward from the leading edge of the same wall portion, and a sawtooth-like upward cutter portion made of a soft synthetic resin is formed on the upper end edge of the upright wall portion. In addition, an additional cutter having an opening for feeding the target roll paper having a lateral width substantially corresponding to the axial length of the target roll paper is attached to the bowl-shaped curved partition wall. The portable roll holder according to claim 1, wherein the portable roll holder is integrated in a laminated manner via layers.     The lid-like wall part hangs down the bowl-shaped curved partition wall part from the top end of the lid-like wall part, and is bent forward from the lower edge of the bowl-like curved partition wall part with the same left-right width, and the bowl-like wall part is divided by a predetermined longitudinal length. On the upper end edge of the rising wall portion, an upward cutter portion made of a soft synthetic resin saw blade is formed. It is automatically retracted when an excessive load is applied to the upward cutter part in at least a part of the saddle-shaped curved partition wall part or upward cutter part, and can be restored to its original posture when the excessive load disappears. A flexible mechanism is provided, and the bowl-shaped curved partition wall is formed with an opening for a target roll paper having a lateral width substantially corresponding to the axial length of the target roll paper. Portable roll holder.     An additional lid-like wall portion, the lid-like wall portion being detachable from the top surface of the lid-like wall portion via an adhesive layer that can be fixed in a laminated manner on the top surface of the lid-like wall portion. A saddle-shaped curved partition wall portion is suspended from the tip of the additional lid-shaped wall portion, and is bent forward from the lower edge of the saddle-shaped curved partition wall portion with the same left-right width. On the upper end edge of the rising wall portion, an upward cutter portion made of a soft synthetic resin saw blade is formed. It is automatically retracted when an excessive load is applied to the upward cutter part in at least a part of the saddle-shaped curved partition wall part or upward cutter part, and can be restored to its original posture when the excessive load disappears. A flexible mechanism is provided, and the saddle-like curved partition wall portion has a right and left width target robot that substantially corresponds to the axial length of the target roll paper. Incremental cutter Le paper for feeding window is formed by openings, was made are integrated in layers through the adhesive layer of the incremental lid-like wall portion, claim 1 transportable roll holder according.     In the case of a lid-like wall part or an additional cutter added, the ceiling of the saddle wall part provided between the lower edge of the saddle-shaped curved partition wall part of one of the additional cutters and the upward cutter part A finger insertion concave portion that has a surface shape curved in a horizontal bowl shape that is substantially U-shaped in the left-right direction, and that secures a gripping space for the remaining end portion of the target roll paper that is hung from the feeding window to the upward cutter portion. The portable roll holder according to any one of claims 2 to 5, wherein the portable roll holder is formed. If the plastic suspension handle is made of a plastic metal wire shaft that can be easily deformed by human hand input and is covered with a soft synthetic resin film layer, and is a rod-like left and right independent type, the shaft The portable roll holder according to any one of claims 1 to 6, wherein a protective cap is attached to the tip of the body.

Images