JP2017109095A - Roll paper winding device and roll paper holder utilizing the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roll holder technique not requiring any drive source such as a motor, capable of winding an object roll paper easily with one hand, simplified, reducing a size and weight, and enhancing durability significantly.SOLUTION: A folding mechanism 3 is arranged by connecting a main arm 4 so as to be expanded to a front lower part and folded at a fixing part 2 integrated with a side part of a roll paper holder 8 via a joint 30 and arranging an expansion fixed part 31 near the joint 30 of the fixing part 2, a storage fixed part 33 at a proper position of the fixing part 2, an expansion fixing part 32 near the joint 30 of the main arm 4, and a storage fixing part 34 at a proper position of the main arm 4. A winding wheel 5 including a winding frame 51 pivotally attached so as to be rotated around a shaft center parallely facing the object roll paper P at a proper interval in an expanded posture of the main arm 4 is arranged at an intermediate position corresponding to a feed-out range of the roll paper holder 8 in the expanded posture of the main arm 4 in a roll paper winding device 1.SELECTED DRAWING: Figure 1

Description

    This invention relates to all fields related to the technology of supplying and cutting paper, resin films, sheets, nonwoven fabrics, metal foils, etc., especially when roll paper and roll films are used. In addition to the field of manufacturing and providing holders with cutters and auxiliary devices used therefor, from the field of providing and selling equipment and tools necessary for their transportation, storage, assembly and installation, Materials required for mechanical devices and parts, such as wood, stone, various fibers, plastics, various metal materials, etc., fields of electronic components incorporated in them, and control related equipment integrating them, various In general, such as the field of measuring instruments, the field of power equipment that moves the equipment and equipment, the field of electricity and energy that is the energy source, and the field of oil Fields collectively referred to as industrial machinery, as well as testing and researching these facilities and equipment, fields related to their display, sales, import / export, general results, and results of their use and construction Not related to the fields related to the collection and transportation of garbage debris generated by the operation of equipment and instruments, the recycling field that efficiently recycles these garbage debris, and new fields that cannot be envisaged at this time. There is no technical field.

(Points of interest)
Speaking of a general roll holder, for example, as shown in FIG. 26, the cylindrical core portion of the target roll paper P is horizontally and freely rotatable on a holder main body A that can be fixed to a wall surface of a building with a wood screw or the like. A curved plate-like body having a base end B0 pivotally attached to the holder main body A so that the upper roll of the target roll paper P mounted on the mounting shaft C can be freely opened and closed. The free end edge B1 has an upper lid B formed with a cutter portion B2 capable of cutting a middle portion of the drawn target roll paper P. Most of the structures have a structure in which the outer peripheral surface of the target roll paper P is suppressed, and the portion P0 from which the target roll paper P is drawn is pulled up with the upper lid B cutter part B2 as a boundary.

    However, in the case of such conventional tools and means, the remaining cutting end P1 of the target roll paper P remaining after cutting is in a state hidden under the upper lid B with the cutter B2 as a boundary, When trying to pull out the remaining end P1 of the target roll paper P anew, the free end edge B1 in the vicinity of the cutter part B2 of the upper lid B must be hanged by fingers and lifted upward so that the target roll paper P The remaining cutting end P1 must be picked up, and the free end edge B1 is usually formed in a hard and sharp cutter part B2. If it is accidentally touched, it may cause an unexpected damage. Not only is the free edge B1 lifts the wing upward to find the remaining end P1 of the target roll paper P, but depending on the paper quality, -It is in close contact with the outer peripheral surface of P, and it is difficult to find the remaining cut end P1, and it is necessary to rotate the target roll paper P many times to find it. Even if it was found out, the target roll paper P remaining edge P1 could not be easily picked up, and the annoyance often occurred.

(Conventional technology)
Reflecting this situation, proposals that can be used to overcome this situation are not unheard of.
For example, as typified by what is proposed in Patent Document 1 (1) below, the leading edge of the target roll paper is fed out by a motor-driven drive roller and sub roller, and below the drive roller and sub roller. The winding disk having a pair of winding shafts arranged on the motor is driven by a motor and stacked so as to be wound between the pair of winding shafts, and can be automatically cut, or in Patent Document 1 (2) As shown in the figure, a worm gear box in which a motor and a speed reducer are unitized, and a delivery drum that rotationally drives a mounted roll paper, a transmission wheel that interlocks with a rotating wheel that extends coaxially from the delivery drum, A take-up bar is provided on the feeding drum so as to confront each other in parallel with an appropriate interval via a roller. Such as those that target roll paper feeding end of the feeding drum feeding is the sum of two of the winding bar becomes as automatic winding is scattered.

However, as shown in Patent Document 1 (1) and Patent Document 1 (2), those having a winding mechanism using an electric motor require a power supply source such as a dry battery, so that the battery runs out. In this case, there is a disadvantage that the battery needs to be replaced, and further, a motor that rotates to feed out the target roll paper, a motor that drives the winding mechanism, the rotation of the target roll paper, and the winding When the rotation of the take-off mechanism is moved by a single motor, a gear box, a chain mechanism, a belt mechanism, and other interlocking mechanisms are required, and the control device and operation panel for controlling them are complex. There is a fatal drawback that the roll paper holder may become large and the price may rise.
(1) Japanese Patent Laid-Open No. 5-111442 (2) Utility Model Registration No. 3152710

(Awareness of problems)
As described above, each of the roll paper holders incorporating various take-up devices that have been proposed in the past, feeds out the tip of the target roll paper housed or mounted in the main body, and a pair of winding shafts (bars) ), The process from winding to cutting can be performed automatically. However, if a power source for driving the motor is required and a dry battery is used, the battery suddenly becomes unusable. There is a risk that it may not be possible to use it until the battery is replaced, and it is complicated and large due to the incorporation of a drive mechanism for each part, which makes it difficult to install in a confined toilet room. In addition to securing space, it is inevitable that the manufacturing cost will rise, and the daily maintenance after the installation will be expensive. Economic problems such as fears may remain, no drive source is required, and the user can easily feed out the target roll paper with one hand, wind up the desired amount, and make it possible to cut The new roll paper holder technology that can be easily installed in a small space because it is small and lightweight, and can greatly reduce the production cost. is there.

(Object of invention)
Therefore, the present invention does not require any drive source such as a motor for feeding and winding the target roll paper, can be easily wound with one hand, and can be folded compactly, and has a simple structure. Judging from whether it is possible to develop a new roll holder technology that has been greatly improved in durability through downsizing, miniaturization and weight reduction, it has begun to develop and research it quickly, trial and error over a long period of time, and many trials and experiments As a result, we have finally succeeded in realizing a roll paper winding device with a new structure and a roll paper holder with a new structure using it. The configuration will be described in detail together with the embodiment which represents the present invention.

(Structure of the invention)
As will be clearly understood from the embodiments representing the present invention shown in the drawings, the roll paper winding device of the present invention basically comprises the following configuration.
In other words, the main arm base end is connected to the main arm base via a joint part at the front and lower side of the fixing part which is either integrated with the right or left side of the roll paper holder or can be integrated. The arm tip is connected so that it can be unfolded and folded forward and downward, and the unfolded fixed portion is disposed near the joint portion of the fixed portion, and the stored fixed portion is disposed at an appropriate position of the fixed portion. For the mid-point suitable position corresponding to the roll paper holder operation range of the main arm when the deployment posture is provided by arranging the deployment fixing section near the section and the storage fixing section at the appropriate position of the main arm. A winding wheel having a winding frame portion set to a winding width of 1/3 to 1.5 / 1 of the width dimension of the roll paper can be rotated around an axis centered in parallel with the target roll paper at an appropriate interval. It shall be attached to the shaft Configuration is a roll paper winder which summarized as.

    In other words, the roll paper take-up device having this basic structure is integrated with the right or left side of the roll paper holder, or can be integrated. The main arm base end is connected to the front and lower sides via a joint so that the front end of the main arm can be expanded and folded forward and lower, and the fixed portion to be deployed and the fixed portion are located in the vicinity of the joint of the fixed portion. The main arm when the storage fixed part is arranged in the proper position of the main arm, the deployment fixing part is arranged in the vicinity of the joint part of the main arm, the storage fixing part is arranged in the proper position of the main arm, and the folding mechanism is provided. A winding wheel having a winding frame portion set to a winding width of 1/3 to 1.5 / 1 of the width dimension of the target roll paper with respect to a mid-point suitable position corresponding to the roll paper holder feeding range of the target roll Parallel to the paper at appropriate intervals Winding that is attached to a roll paper holder so that it can be rotated about the axis to be folded, and the folding mechanism is unfolded so that the main arm extends to the front and lower side of the fixing part. The leading end of the target roll paper is wound around the ring winding frame, and the winding part of the target roll paper is extracted from the winding ring and cut, and the folding mechanism is mainly attached to the fixing part after use. It can be said that the roll paper take-up device has a configuration that can be folded and stored so that the arms overlap.

    More specifically, the main arm base end via a joint portion on the front and lower side of the fixing portion that is either integrated with the right or left side of the roll paper holder or can be integrated. Are connected so that the front end of the main arm can be expanded and folded forward and downward, and a deployment fixed part is disposed near the joint part of the fixing part, and a storage fixed part is disposed at a suitable position of the fixing part, A mid-point suitable place corresponding to the roll paper holder operation range of the main arm when the deployment fixing position is provided near the joint of the main arm. On the other hand, a shaft centering a winding ring having a winding frame portion set to a winding width of 1/3 to 1.5 / 1 of the width dimension of the target roll paper in parallel with the target roll paper at an appropriate interval. Axis so that it can rotate freely. When the main arm is in the main arm folding position, the winding ring winding frame part is concealed in the main arm folding position and the winding ring winding frame part is in the main arm unfolding position. Is a roll paper winding device having a configuration in which a protective cover portion is provided in an open state.

(Related invention 1)
In relation to the roll paper winding device described above, the present invention further includes a roll paper winding device which is further improved.
The roll paper holder to which the further improvement of the present invention is added, that is, at an appropriate position of the fixing portion that is integrated with at least one of the right and left sides of the roll paper holder or can be integrated. Via the joint part, the main arm base end is connected so that the front end of the main arm can be expanded forward and downward, and the front end of the main arm rotates upward and is foldable so as to tilt backward. A folding mechanism is provided, and in a proper position, a deployment posture regulating unit capable of regulating the forward and downward deployment angle and posture of the main arm tip, and a vertical storage angle and posture of the main arm tip upward and rearward can be regulated. Corresponding to a winding rudder feedout range of 1/3 to 1.5 / 1 of the width dimension of the roll paper of the main arm when the storage posture regulation part is provided and the main arm is in the deployed posture toward the lower front You A configuration in which a winding ring having a winding frame portion set to a width is axially attached to an appropriate place in the middle so as to be rotatable about an axis centering parallel to the target roll paper at an appropriate interval. Is a roll paper winding device.

    In other words, the main arm base is connected to the main arm base via a joint portion at an appropriate position of the fixing portion that is integrated with at least one of the right and left sides of the roll paper holder or can be integrated. There is a folding mechanism that is connected to the end so that the tip of the main arm can be expanded forward and downward, and the tip of the main arm rotates upward and can be folded so as to tilt backward. Is provided with a deployment posture regulation unit capable of regulating the deployment angle posture of the front end of the main arm forward and downward, and a storage posture regulation unit capable of regulating the vertical storage angle posture of the main arm tip upward and rearward. Set to a roll width of 1/3 to 1.5 / 1 of the width of the target roll paper for a mid-point appropriate position corresponding to the roll paper holder operation range of the main arm when it is in the deployed position toward the front and bottom. Winding frame The take-up wheel is pivotally attached to the target roll paper so as to be rotatable about an axis that is parallel to and opposite to the target roll paper, and when used, the folding mechanism extends to the front and lower side of the fixing part. The roll end of the target roll paper is wound around the winding roll winding frame portion that is unfolded so as to face the roll paper to which the roll paper holder is mounted, and the winding end of the target roll paper is wound from the winding ring. The roll paper take-up device is configured so that the folding mechanism can be folded and stored in a standing posture slightly tilted rearward above the fixing portion after use.

    More specifically, the main arm base is connected via an articulated portion at an appropriate position of the fixing portion which is integrated with at least one of the left and right sides of the roll paper holder or can be integrated. There is a folding mechanism that is connected to the end so that the tip of the main arm can be expanded forward and downward, and the tip of the main arm rotates upward and can be folded so as to tilt backward. Is provided with a deployment posture regulation unit capable of regulating the deployment angle posture of the front end of the main arm forward and downward, and a storage posture regulation unit capable of regulating the vertical storage angle posture of the main arm tip upward and rearward. Set to a roll width of 1/3 to 1.5 / 1 of the width of the target roll paper for a mid-point appropriate position corresponding to the roll paper holder operation range of the main arm when it is in the deployed position toward the front and bottom. Winding frame A supporting column in which a winding ring having a roll is rotatably attached around an axis centered parallel to the target roll paper at an appropriate interval, and the back surface of the roll paper holder is self-supporting and extending vertically above a proper position. And a protective cover portion that is concealed at least at the tip of the winding ring winding frame portion when the main arm is in the vertical storage angle posture. It becomes a roll paper winding device.

(Related invention 2)
In relation to the roll paper winding device described above, the present invention includes a roll paper holder using the roll paper winding device.
That is, a brake claw mechanism that can be engaged with and engaged with each gear portion by attaching a pair of left and right friction rollers, each having an outer peripheral surface of the cylindrical body as a friction resistance surface and an integrated gear portion, to the distal ends of the left and right arm portions of the holder body. A paper cutter built in is installed, and it is regulated so that a hanging path can be secured between the friction roller and the back surface, and the lower surface of the target roll paper can be mounted on both ends A roll paper take-up device according to any one of the above, which forms a base of the present invention on a left or right arm portion after a roller wheel that is in contact with the surface and can be rolled is axially attached to the opposite side. This is a roll paper holder that incorporates

    As described above, according to the roll paper winding device of the present invention, unlike conventional ones, a drive source such as a motor is not required at all for feeding and winding the target roll paper because of its unique characteristic configuration. In addition, it eliminates the need for troublesome work such as installation work that requires power wiring, battery replacement, maintenance of the motor and its interlocking mechanism, and smooth coverage even when only one hand can be used due to various circumstances. The roll paper can be wound up, and it can be folded compactly. The structure is simplified, the size and weight are reduced, and the durability is greatly improved. The main arm can be easily folded with one hand and maintained in a temporarily fixed state. The rudder can be stored compactly on either the left or right side of the rudder, and when using a take-up wheel, the main arm can be easily deployed with one hand using the folding mechanism and temporarily fixed in its deployed position. The tip of the target roll paper fed out from the roll paper holder is engaged with the winding ring winding frame, and the winding ring is rotated with one hand to obtain a desired length. After winding, the tip of the target roll paper that has been wound up is removed from the winding frame, and the cutting target position of the target roll paper is pressed against the paper cutter of the roll paper holder for easy cutting. The excellent effect of being able to do it is obtained.

    In addition, the folding mechanism includes an unfolded portion to be unfolded comprising either a magnet or a magnetic body, an unfolded portion to be unfolded comprising either the magnet or the magnetic body, and an unfolded portion to be accommodated. The storage armed magnetized part consisting of either the magnet or the magnetic body, and the storage fixing part as the storage magnetized part consisting of either the magnet or the magnetic body, so that the main arm is deployed and folded. There is no need to operate temporary fixing mechanisms such as hooks and fittings to maintain each posture, and the main arm can be securely fixed to each posture simply by unfolding and folding the main arm with one hand. A remarkably smooth and quick operability can be realized.

    Since the winding wheel has a rotation operation plate provided with at least one of a friction surface for rotation operation and an uneven portion at the base end of the winding frame portion, the rotation operation plate is made of the target roll paper. This restricts the winding range, prevents the winding end from winding around the crocodile and makes it impossible to rotate, and prevents frictional surfaces and uneven parts from slipping. Taking (rotating) operability can be further improved.

    When the main arm tip is provided with a protective cover part via an open / close mechanism, the protective cover part conceals at least the tip of the winding ring winding frame part when the main arm is folded. In addition, it is possible to reliably prevent the leading end of the winding frame from inadvertently coming into contact with the user, the user's belongings, other items, etc., and to improve safety. When the arm is in the unfolded position, the winding ring winding frame part is opened, so that the protective cover part performs a series of operations in which the leading end of the target roll paper is engaged with one hand and wound up. In the case of the main arm deployed posture, the protective cover portion is connected to the main arm tip via a bypass frame and an opening / closing mechanism hinge portion. Automatically opens the winding frame In the case where the main arm is folded, the winding frame that can be automatically concealed by its own weight automatically opens and closes in response to changes in the posture of the main arm. Can be raised.

(Effect of related invention 1)
The main arm base end can be deployed with the main arm tip forward and downward via a joint at an appropriate position on the fixing part provided on at least one of the left and right sides of the roll paper holder, and the main arm tip A folding mechanism connected so that it can be folded so as to be tilted rearward, and the unfolding posture restricting section is attached to the leading end of the main arm that has fallen forward and downward of the roll paper holder by the folding mechanism. The storage posture restriction unit restricts and supports the leading end of the main arm that is about to be tilted upward and rearward of the roll paper holder by the folding mechanism. To unfold and store the main arm with a winding ring in the middle of the roll paper holder in the middle of the roll paper It can be easily performed, the main arm is in the deployed position, and the operation of winding a desired amount of the leading end of the target roll paper around the winding frame portion of the winding wheel can be easily performed with one hand. When cutting the winding part of the target roll paper wound on the frame part, the main arm tip winding roll is pulled up with one hand at the folding mechanism, and the roll paper holder cutter part holds the target roll paper. It can be easily cut by operating to press the corresponding part in midway, and the winding part of the target roll paper wound around the winding frame part of the winding ring can be wound around the winding ring. The work of pulling out from the frame part has an excellent effect that it can be easily performed with one hand.

    After use, if the main arm tip is lifted with one hand and moved to the vertical storage angle posture with the joint as a boundary, the tip of the winding frame portion of the winding ring faces the protective cover portion. Since it is a concealment shape, it is possible to reliably prevent the user and the belongings of the user from coming into contact with the leading end of the winding frame.

    The adhering part has left and right removable parts in the form of a top-open sheath that are integrated on both the left and right sides of the roll paper holder. On the other hand, the upper end of the detachable body, which is inserted and attached downward, and is detachable by removing it upwards, rotates around the horizontal axis through a joint composed of a horizontal axis. The one that is freely mounted on the shaft can easily and quickly arrange the main arm and winding wheel without using tools depending on the user's dominant hand and various usage conditions such as installation space. Can be interchanged left and right, making it even more convenient, and the take-up wheel is appropriately spaced from the target roll paper mounted on the roll paper holder with respect to the appropriate position of the main arm. Rotating around a parallel axis From the vicinity of the outer periphery of the disk-shaped rotation operation plate that is axially attached to the rotation operation plate, the length (winding width) of 1/3 to 1.5 / 1 of the target roll paper width dimension, and A winding frame portion composed of a winding rod group in which a plurality of winding rods having a diameter of 5 to 10 mm, preferably 8 mm, are erected in a balanced arrangement along the outer peripheral edge of the rotary operation plate; Since what has it has sufficient thickness and intensity | strength to a winding-up stick | rod, it can make the winding-up operativity and durability of object roll paper improved significantly.

    And the protective cover part can be rotated to the left and right around the axis centering in the front-rear direction with respect to the upper end of the support column erected vertically upward from the center between the left and right ends of the back wall of the roll paper holder. An approximately L-shaped reversing arm with a proximal end pivotally mounted, and a reversing arm proximal end pivoting position near the upper end of the column, and the reversing arm distal end pivots left and right upwards When operated, the tip that extends forward from the roll paper holder back wall of the reversing arm through the left-right reversing mechanism consisting of a roll-over restricting portion that can horizontally support the reversing arm from the left and right lower wrinkles, When the main arm is in the vertical storage angle posture, the protective cover part is provided according to the installation space conditions so that it can be confronted to surround the tip of the winding ring winding frame part. Can be easily reversed Protective cover according to the direction of the winding wheel when the main arm and the winding ring are replaced on the left and right sides, especially when the fixed part has left and right attached / detached parts and a detachable body. The left and right arrangements and left and right orientations of the parts can be easily reversed and changed, so the tip of the winding ring winding frame that is in the stowed position can be more reliably protected regardless of the left or right arrangement. It can be made even better.

(Effect of related invention 2)
According to the roll paper holder incorporating the roll paper winding device of the present invention, the roll paper winding device of the present invention is incorporated in the roll paper holder that can smoothly feed and cut the target roll paper by one-hand operation. The target roll paper is set in the roll paper holder, the tip of the target roll paper is fed out, the roll paper take-up device is deployed, and the part of the target roll paper fed out on the take-up wheel has a desired length. Take up the winding part of the target roll paper from the take-up roll, take-up wheel, press the target part of the winding part of the target roll paper against the paper cutter of the roll paper holder, and cut the roll paper Folding the stowage device, and All necessary operations for the roll paper holder, such as removing the cylindrical core of the cut target roll paper and setting a new target roll paper, can be performed easily, quickly and smoothly with no trouble with one hand. There is a great effect that you can.

In implementing the present invention having the above-described configuration, the best or desirable mode will be described.
The adhering portion has a function of either integrating the roll paper winding device of the present invention to at least one of the left and right sides of the roll paper holder, or enabling integration. The arm base end must be connectable to at least one of the left and right sides of the roll paper holder so that the tip of the main arm can be expanded and folded toward the front and lower side of the roll paper holder. As shown in Example 1, a joint is provided in the front lower part, and the main arm base end is connected via the joint so that the front end of the main arm can be expanded and folded forward and downward. The joint part can be folded with one hand and temporarily fixed in a folded position so that the main arm is superimposed on the fixed part, and the joint part is expanded with one hand and the main arm is extended forward and downward. It can be provided with a folding mechanism that can be temporarily fixed, and can be fixed to a building wall, furniture, or the like arranged in the vicinity of either the left or right side of the roll paper holder. The roll paper holder can be detachably attached to at least one of the left and right sides of the roll paper holder, and is integrated with both the right and left sides of the roll paper holder as shown in Example 2 described later. The left and right removable parts of the open top surface are made into the main arm, and the main arm base end is inserted by being inserted downward with respect to either one of the left and right removable parts, and facing upward The detachable body upper end of the detachable body that can be pulled out and removed can be pivotally mounted around the horizontal axis via a horizontal axis.

    The left and right removable parts of the top-open sheath shape can be a rectangular cylinder as shown in Example 2 to be described later, as well as a planar elliptical cross-sectional shape and a polygonal cross-section of a triangle or more. A cylindrical portion or funnel-shaped portion having at least one of a shape and an irregular cross-sectional shape of a triangle or more, a cylindrical portion or a funnel-shaped portion having different diameters such as large, small, large, medium, and small It can be combined to form an upper and lower stepped wall, etc., and can be replaced with a vertical rail shape having a bowl-shaped cross section such as a plane H-shaped cross section and a plane T-shaped cross section. It is possible to provide a mounting depth regulating portion made of a convex shape or a fitting shape capable of regulating the vertical mounting depth of the detachable body at an appropriate position.

    The unfolding posture restricting section adjusts the unfolding angle posture of the front end of the main arm to the front and lower side of the roll paper holder so that it is suitable for the winding operation of the winding roll of the target roll paper and the winding frame. In addition to being able to be placed at the right place on the roll paper holder, it can be placed on the wall of buildings or furniture placed near the main arm. As shown in Example 2 described later, it is possible to integrate the right and left attached / detached portions, which are fixing portions, at appropriate positions, and the storing posture regulating portion is located above the roll paper holder at the tip of the main arm. It has a function that can regulate the vertical storage angle posture around the back, and it is provided at the appropriate place of the roll paper holder, the wall of the building or the furniture arranged in the vicinity of the main arm It can be integrated outside the right and left attached / detachable parts, which are the fixing parts, and is also shown in Example 2 to be described later, and is erected from the back wall of the roll paper holder. The support column for supporting the protective cover is provided at an appropriate position of the main arm that rotates upward and rearward in response to the storage operation, and at the front end of the main arm. It is possible to restrict the winding wheel so that it can be regulated by interfering with at least one of the appropriate places.

    The folding mechanism can store the main arm attached to the fixing portion in a folded manner on either the left or right side of the roll paper holder and at least one of the upper side of the roll paper holder. It is responsible for the function of being able to deploy to the front lower part of the holder, and can be folded so that a part or the whole of the main arm is overlapped with the fixed part. Connected to the base end of the main arm via a joint so that the front end of the main arm can be expanded and folded forward and downward, and the fixed fixed part is stored near the joint of the fixed part. It is possible to arrange a deployment fixing part in the vicinity of the joint part of the main arm, and a storage fixing part in an appropriate position of the main arm, and adjust the angle of the joint part so that the angle can be adjusted. Feeling A stepping or stepless angle adjustment mechanism can be incorporated, and a fitting portion and a fitting portion capable of temporarily fixing the main arm in an extended posture in the vicinity of the joint portion of the fixing portion One of the above is provided, and either the fitting portion or the fitting portion is provided in the vicinity of the joint portion of the corresponding main arm, and the other can be attached to and detached from each other. One of the fitting part and the fitting part that can be temporarily fixed to the folding position is provided, and either the fitting part or the fitting part is provided at the appropriate position of the main arm corresponding to this, and they are attached to and detached from each other. If it is intended to improve the durability, as shown in Example 1 which will be described later, the deployed fixed portion is composed of either a magnet or a magnetic material. The storage and magnetized parts are either magnets or magnetic bodies. Of the folding mechanism that utilizes the attractive force of the magnetic material, and the deployment fixing portion is a deployment magnetized portion consisting of either the magnet or the magnetic material, and the storage fixing portion is a magnetic storage portion consisting of the magnet or the magnetic material. It is preferable that a part is provided, and as shown in Example 2 to be described later, the main arm proximal end is placed in front of the main arm through a joint portion at an appropriate position of the fixing portion. It is assumed that a folding mechanism is provided that can be expanded downward, the tip of the main arm pivots upward, and is foldable so as to be inclined backward. It is assumed that a deployment posture regulation unit capable of regulating the forward and downward deployment angle posture of the arm tip and a storage posture regulation unit capable of regulating the vertical storage angle posture of the main arm tip upward and rearward are provided. be able to.

    The joint portion of the folding mechanism has a function of connecting a part or the whole of the main arm so as to be foldable with respect to the fixing portion, and extends the main arm forward and downward with respect to the fixing portion in the deployed posture. In addition to being able to support the deployed position, it is also possible to support the winding wheel for winding the target roll paper with sufficient strength so that the main arm can be appropriately stored with respect to the fixed portion in the folded position. In addition to being able to be folded, it can be a link mechanism or a hinge structure, and can be a flexible structure such as a multi-joint mechanism, a hinge structure, or a bellows structure.

    The main arm can be folded so as to be properly housed with respect to the fixing portion on at least one of the left and right sides of the roll paper holder in the folded posture, and the winding ring is appropriately spaced from the target roll paper in the deployed posture. It bears the function of being able to be pivotally supported so that it can be rotated around an axis that is parallel and confronted with a distance, and is sufficient to withstand the frequent operation of winding up the wrinkle at the leading end of the target roll paper over a long period of time. The winding wheel must be able to support the winding wheel with strength, and the tip can be seen and the operation input part for folding and unfolding operations with one hand can be extended into a tongue-like shape. As shown in Example 1, the front end is connected to the protective cover portion via a detour frame and a hinge portion which is an opening / closing mechanism. Automatically opening the winding frame part due to the weight of the part itself, can be made available automatically hide the winding frame part due to the weight of the protective cover unit itself when the main arm folded posture.

    The take-up wheel has a function that allows the leading edge of the target roll paper mounted on the roll paper holder to be easily wound with one hand, and is 1/3 to 1 of the width of the target roll paper. As having a winding frame portion set to a winding width of 5/1, in the middle arm deployment position in the case of the deployed posture of the main arm, it is parallel to the target roll paper with an appropriate gap at an appropriate interval. It must be mounted so that it can rotate around its axis, and the winding frame has a cylindrical shape or a trapezoidal rotary shape with a conical point with a trapezoidal cross section and a sharp tip cut off. It is assumed that the outer peripheral wall is arranged so as to be scattered in the circumferential direction, and a plurality of tip tongue-shaped sandwiching parts can be provided, as shown in Example 1 described later, Disc-shaped rotary operation plate Equipped with a plurality of winding rods in a balanced arrangement from the vicinity of the outer periphery, and the winding tip of the target roll paper can be wound around the winding rods with one hand so that they can be easily stacked in a spiral stack. It is desirable that a rotation operation plate having at least one of a friction surface for rotation operation and an uneven portion is provided at the base end of the winding frame portion, and the leading end of the target roll paper is fed out In order to increase the winding operability and durability of the glue, the diameter of each winding rod is set to 5 to 10 mm, preferably 8 mm, as shown in Example 2 described later. It is desirable that

    When the main arm is in the unfolded posture, the protective cover portion opens at least the winding frame portion of the winding ring when the winding frame portion of the winding wheel is exposed and the main arm is in the folding posture. It has the function of making the tip concealed and preventing direct contact with other objects, and should be shaped like a plate or vessel, Parts that are highly likely to come into contact with the user's hand or other objects, such as the outer periphery of the outer surface opposite to the facing surface, are chamfered, foamed urethane, natural rubber, etc. It is desirable to have an annular body made of cushioning material, etc., and it can be made of a hard net or a hard fence-like frame, and can be opened and closed with one hand by the user. As shown in Example 1 to be described later, the tip of the main arm is When the main arm is deployed, the winding frame is automatically opened by its own weight, and when the main arm is folded, the winding frame is automatically activated by its own weight. It can be concealable.

    As shown also in the first embodiment, the protective cover opening / closing mechanism can open and close the protective cover so that the tip of the main arm can be hidden and at least the tip of the winding frame of the winding ring can be hidden. It consists of a soft belt, a flexible spring, a soft bellows part, a string, a chain, other hanging parts, or a combination thereof, etc. It can hang down by its own weight, and in the case of the main arm deployment posture, the winding frame portion can be automatically opened, and in the case of the main arm folding posture, the winding frame portion can be automatically concealed. As shown in the example, the leading end of the main arm is connected via a crocodile frame and a hinge portion which is an opening / closing mechanism, and in the main arm deployed posture, the winding frame portion is automatically opened by its own weight, In a folded position Winding frame part by its own weight if it can be assumed that can automatically conceal.

    In addition, as shown in Example 2 described later, a support column erected vertically upward from the center between the left and right ends of the back wall of the roll paper holder, around the axis centered in the front-rear direction with respect to the upper end of the column A generally L-shaped reversing arm whose base end is pivotally attached so that it can turn left and right, and a reversing arm base end pivoting position near the top end of the column. When the reversing arm is rotated in the left-right direction, the main arm is stowed upright with respect to the end of the reversing arm via a left-right reversing mechanism consisting of a side-turning restricting portion that can horizontally support the reversing arm from the left and right bottom. When it is in an angular posture, it can be formed into a container shape that can be confronted so as to surround the tip of the winding ring winding frame portion.

    The roll paper holder has either a roll paper take-up device fixing portion of the present invention integrated or can be integrated on either one of the left and right sides thereof. It is responsible for the function of making the device available with one hand. It must be capable of rotating the target roll paper and have the function of cutting the feeding part, and various existing roll paper holders. However, considering the mounting, feeding, cutting, and exchanging operability of the target roll paper with only one hand, as shown in each example described later, each of the holder frame left and right arm ends, Braking that can be engaged with and engaged with each gear part by axially attaching a pair of left and right friction rollers that integrate the gear part with the outer peripheral surface of the cylindrical body as a friction resistance surface A paper cutter with a built-in mechanism is provided, and it is regulated so that a drooping path can be secured between the friction roller and the back surface, and the lower surface of the target roll paper can be placed on both ends. One hand such as one in which the roll paper winding device of the present invention is incorporated in either the left or right arm part after a roller wheel that is in contact with the outer peripheral surface and can be rolled is axially attached to the opposite side. It is desirable to improve the operability by.

The holder body of the roll paper holder allows the roll paper holder of the present invention to be fixed to a wall surface of a building, etc., and can be fixed to a suitable place such as an upper lid or top surface of an existing roll paper holder, or can be detachably fixed. The roll paper holder of the present invention must be integrated or made possible to either one of the left and right sides of the holder main body left and right arms. Considering the durability and installation space, it is desirable to make it as small, light and simple as possible, and as shown in each example described later, the back is fixed to the wall of the building in the right place. To a magnetic frame that has a flange plate that can be used, or that is fixed on the top cover or top surface of an existing roll paper holder, where the bottom surface is appropriate It is possible or to those integrated detachably adsorb and fixable fitted magnetic material.
In the following, the structure of the present invention will be described in detail together with an embodiment representing the present invention shown in the drawings.

The drawings show several typical embodiments embodying the technical idea of the roll paper winding device of the present invention and the roll paper holder using the roll paper winding device. FIGS. FIG. 13 to FIG. 25 show Example 2, and FIG. 26 shows a conventional example.
It is a perspective view which shows the roll paper holder using the roll paper winding apparatus of this invention. It is a perspective view which shows an example of the roll paper holder which can incorporate the roll paper winding apparatus of this invention. It is a perspective view which shows the roll paper winding apparatus of a deployment attitude | position. It is a perspective view which shows the roll paper winding apparatus in winding operation. It is a front view which shows the roll paper winding apparatus of a folding attitude | position. It is a side view which shows the roll paper winding apparatus of a folding attitude | position. It is a top view which shows the roll paper winding apparatus of a folding attitude | position. It is a bottom view which shows the roll paper winding apparatus of a folding attitude | position. It is a front view which shows the roll paper winding apparatus of an unfolding attitude | position. It is a side view which shows the roll paper winding apparatus of an unfolding attitude | position. It is a perspective view which shows the roll paper holder of this invention mounted in the existing roll paper holder. It is a front view which shows the other example of the rotation operation board of a winding wheel. It is a perspective view which shows the roll paper winding apparatus of a storage and expansion | deployment state. It is a perspective view which shows a roll paper winding apparatus. It is a perspective view which shows the attachment / detachment body reversely operated. It is a perspective view which shows the main arm rearranged. It is a front view which shows the main arm of the left arrangement | positioning attitude | positioning attitude | position. It is a front view which shows the main arm of the left arrangement | positioning accommodation attitude | position. It is a front view which shows the main arm of a right arrangement | positioning deployment attitude | position. It is a front view which shows the main arm of a right arrangement | positioning accommodation attitude | position. It is a top view which shows the main arm of the left arrangement | positioning expansion | deployment attitude | position. It is a bottom view which shows the main arm of the left arrangement deployment posture. It is a side view which shows the roll paper winding apparatus which starts use. It is a side view which shows the roll paper winding apparatus in use. It is a perspective view which shows the roll paper holder of this invention mounted in the existing roll paper holder. It is a perspective view which shows the conventional roll paper holder.

    In the example shown in FIGS. 1, 3 to 12, the main arm 4 is connected to the fixing portion 2 integrated with the side portion of the roll paper holder 8 via the joint portion 30 so that the main arm 4 can be unfolded and folded forward and downward. A deployment fixed portion 31 is disposed in the vicinity of the joint portion 30 of the fixing portion 2, and a storage fixed portion 33 is disposed in an appropriate position of the fixing portion 2, and the deployment fixing portion 32 and the main arm 4 are disposed in the vicinity of the joint portion 30 of the main arm 4. A take-up wheel having a take-up frame portion 51 at an appropriate position in the middle corresponding to the operation range of the roll paper holder 8 when the main arm 4 is in the unfolded posture. When the main arm 4 is in the deployed position, the roll paper winding device according to the present invention is configured to be rotatably attached to the target roll paper P so as to be rotatable around an axial center that faces the target roll paper P at an appropriate interval. Representative first example in It is be one.

    As can be clearly understood from these drawings, the roll paper holder 8 that integrates the roll paper winding device 1 of the present invention has, for example, a cylindrical outer peripheral surface at the tips of the left and right arms 81 and 81 of the holder frame 80. A pair of left and right friction rollers 82, 82 integrated with the gear portions 84, 84 as the friction resistance surfaces 83, 83 are pivotally attached, and braking claw mechanisms 86, 86 that can mesh with and engage with the gear portions 84, 84 are provided. A built-in paper cutter 85 is provided, and a hanging path 87 can be secured between the friction rollers 82 and 82 at the same height position as the back surface, and the distance between the friction rollers 82 and 82 is the target roll. A cylindrical rolling wheel 88 is controlled so that it is slightly smaller than the diameter of the paper P core tube, and the lower surface of the target roll paper P can be placed on the outer surface and abuts against the outer peripheral surface so that it can roll. Pivotally mounted, feeding with one hand, it can be made as a possible cutting.

    The roll paper winding device 1 is formed by integrating a rectangular stick-shaped fixing portion 2 on one side portion of the roll paper holder 8 in an inclined posture in which the front end is directed to the front lower side and the rear end is directed to the rear upper side, The base end of the main arm 4 having a rectangular bar shape is unfolded with the front end of the main arm 4 extending forward and downward and can be folded rearward and upward via a joint 30 formed of a hinge mechanism at the front lower end of the fixing portion 2. When the distal end of the main arm 4 is deployed toward the front and lower side, the deployment fixed portion 31 is moved to a position facing the base end of the main arm 4. When the magnetic metal tongue 31 serving as the developed magnetized portion 31 is fixed so as to be supported in an appropriate posture, and the tip of the main arm 4 is deployed forward and downward, the magnetism in the vicinity of the joint 30 of the fixed portion 2 Side of the base 4 base that faces the metal tongue 31 A deployment permanent magnet plate 32, which is a deployment magnetized portion 32 as the deployment fixing portion 32, is fixed to the top, and the tip of the main arm 4 near the rear upper end of the fixed portion 2 is folded rearward and upward. In this case, the side walls facing each other are fixed so as to cover the magnetic metal laminate 33 serving as the storage magnetized portion 33 as the storage fixed portion 33, and the front end of the main arm 4 is folded rearward and upward. The storage permanent magnet plate 34 serving as the storage magnetized portion 34 as the storage fixing portion 34 is fixed to the side wall at the tip of the main arm 4 facing the magnetic metal laminate 33 in a superimposed manner, and the folding mechanism 3 includes the joint 30, the magnetic metal tongue 31, the development permanent magnet plate 32, the sex metal laminate 33, and the storage permanent magnet plate 34.

    When the main arm 4 is in the deployed position, the main arm 4 is arranged corresponding to the target roll paper P operation range of the roll paper holder 8 when the main arm 4 is in the unfolded posture. For example, the winding rod group 51 as the eight winding frame portions 51 set to a length (winding width) of 1.5 / 1 is arranged in a balanced arrangement from the vicinity of the outer periphery of the disk-shaped rotation operation plate 50. In the case of the main arm deployment posture, the winding wheel 5 standing upright is attached to the target roll paper so as to be rotatable around an axis centering in parallel at an appropriate interval, and the winding wheel 5 is rotated. As shown in FIG. 12, the outer peripheral edge of the operation plate 50 can be provided with a petal-like uneven friction part, a knurled part, or a handle made of rubber or soft synthetic resin. Such as providing a coating It can be made with increased rotational operability.

    The main arm 4 has a detour frame 40 in which the front end of the main arm 4 is extended to the vertically upper side of the winding ring 5 when the main arm is in a folded posture. The base end of the suspension rod portion 70 is connected to the distal end of the detour frame 40 via the hinge portion 6 which is the opening / closing mechanism 6, and the distal end of the suspension rod portion 70 surrounds the distal end of the winding rod group 51. When the main cover 4 is in a folded position by integrating the protective cover portion 7 in a possible vessel shape, the hanging rod portion 70 and the protective cover portion 7 hang down from the hinge portion 6 due to their own weight, thereby protecting When the cover portion 7 is capable of automatically concealing the leading end of the winding rod group 51 and the main arm 4 is in the deployed posture, the protective cover portion 7 and the suspension rod portion 70 are reduced in weight. Hangs down from the hinge 6 and the tip of the winding rod group 51 is Departed, there is as capable of automatic opening.

    As shown in FIG. 1 and FIG. 9 and the like, the upper lid portion L of the roll paper holder 8 is a curved plate having a substantially arc-shaped side section from the rear end to the front end, and a handle portion L0 for opening and closing operation is provided near the front end. The rear end of the roll paper take-up device 1 fixing part 2 and the arm part which is the other side of the side opposite to the one side where the roll paper take-up device 1 of the holder frame 80 is provided. Between the upper end of the support pillar portion L1 standing up from the rear end of 81, it is pivotally mounted around the horizontal axis, the front end can be opened and closed up and down, and the front end of the support pillar portion L1 is inclined forward. The branch portion L2 is branched and extended upward, and in the closed posture, the locking piece L3 protrudes integrally from the other side edge of the upper lid portion L corresponding to the upper end of the branch portion L2, and the upper lid portion L is locked to the upper end of the branch portion L2. The front end of the upper lid L even in the closed position with the piece L3 engaged Between the upper and lower friction rollers 82, 82, certain target roll paper P as having been secured easily front opening dimension can pass.

    As shown in FIG. 2, the roll paper holder 8 has a plurality of screw fixing mounting holes 90, 90,... Can be formed as spherical rolling wheels 88 and 88 which are pivotally mounted around a horizontal axis in a pair of left and right, opposite to each other, and are further shown in a two-dot chain line in FIG. 6, FIG. 7, FIG. As shown, a vertical flange plate 91 for fixing screws as the wall surface attaching portion 9 is extended and projected from the rear surface of the holder frame 80, and further, a bottom wall of the holder frame 80 is provided, and a rectangular shape is formed at the center of the bottom surface of the bottom wall. A pair of left and right fitting magnetic bodies 92, 92 made of permanent magnets are fixed, and the pair of left and right fitting magnetic bodies 92 are attached to the furniture to be mounted on the roll paper holder 8 or the top surface of the existing roll paper holder A top plate B. Body 92 A magnetic metal rectangular frame-shaped magnetic attachment frame 93 to which 92 can be fitted and adsorbed is fixed detachably or detachably using a double-sided adhesive tape, an adhesive, a hook-and-loop fastener, etc. On the other hand, the fitting magnetic bodies 92 and 92 can be fitted so as to be attracted, and can be stably temporarily fixed to the object.

(Operation / Effect of Example 1)
The roll paper holder 8 using the roll paper winding device 1 of the present invention having the above-described configuration is, for example, an existing one as shown in a two-dot chain line in FIG. 6, FIG. 7, FIG. The wall mounting portion 9 fixed to the top surface of the roll paper holder top plate can be fitted and adsorbed to the magnetic attachment frame 93 and can be detachably installed at a desired location. It is possible to fix to an appropriate place such as a wall surface of a building or furniture using the wall surface mounting portion 9 mounting hole 90 (FIG. 2) and the vertical flange plate 91 (FIG. 9).

    As shown in FIG. 1, when the roll paper take-up device 1 is folded so that the main arm 4 is folded so as to fold the folding mechanism 3 joint part 30 and overlap the fixed part 2, the fixed part 2 accommodation fixed part ( The storage permanent magnet plate 34, which is a storage fixing portion (storage magnetic attachment portion) 34, is attracted to the magnetic metal laminated plate 33, which is a storage magnetic attachment portion) 33, and the folding posture of the main arm 4 is automatically maintained. The leading end of the winding wheel 5 winding rod group (winding frame portion) 51 is hung down by its own weight via the hinge portion (opening / closing mechanism) 6 and the hanging rod portion 70 at the tip of the detour frame 40. The protective cover portion 7 to be enclosed surrounds the opposite sides.

    As shown by a two-dot chain line in FIGS. 1 and 4, the target roll paper P is mounted on the roll paper holder 8 friction rollers 82 and 82 and the rollers 88, and the drooping between the friction rollers 82 and 82 and the rollers 88 is performed. It is possible to complete the setting of the target roll paper P only by hanging down so as to expose the front end portion P1 of the target roll paper P below the path 87. As shown in FIGS. Since the stopper piece L3 is engaged and the front end (free end) of the upper lid L supports the opening angle necessary for the passage of the target roll paper P, the target roll paper P can be easily set with one hand. At the same time, the cylindrical core of the target roll paper P remaining after use can be easily taken out with one hand and can be quickly replaced with a new target roll paper P. When mounting the paper P, the outer peripheral surface of the target roll paper P to be loaded is pressed against the lower part of the upper lid L free end, and pushed to raise the upper lid L free end, so that it can be easily mounted with one hand. Convenience can be obtained.

    As shown in FIGS. 3, 4, 9 and 10, when using the roll paper take-up device 1, operate the tip of the main arm 4 so that the tip of the main arm 4 is unfolded forward in the lateral outer side with one hand. When the storage permanent magnet plate 34 adsorbed on the magnetic metal laminate 33 is peeled off, the main arm 4 rotated around the joint portion 30 is arranged on the extension line of the fixing portion 2 by its own weight, and the magnetic metal The developed permanent magnet plate 32 is automatically attracted to the tongue-making piece 31 to be temporarily fixed, and further, the take-up wheel 5 take-up rod group 51 is automatically provided with friction rollers 82, 82, rolling wheels 88, and target rolls. The suspension rod 70 and the protective cover 7, which are arranged in parallel with the rotation axis of the paper P, are further separated from the hinge portion (opening / closing mechanism) 6 by the weight of the winding rod group 51. The tip detaches from the end and automatically hangs down and opens. It becomes a release posture.

    As shown in FIGS. 3 and 4, the target roll paper P tip P <b> 1 is inserted and engaged with the winding wheel 5 winding rod group 51 with one hand, and as indicated by a solid line arrow in FIG. 4, After the winding wheel 5 is rotated to wind up a desired length, the target roll paper P winding portion P2 is extracted from the winding rod group 51 with one hand, and the target cutting position of the target roll paper P is transferred to the paper cutter 85. Operate to push upward toward the front and upward, engage the braking claw mechanisms 86, 86 with the gear portions 84, 84, automatically stop the friction rollers 82, 82, and forcibly rotate the target roll paper P Thus, there is an effect that the cutting target portion of the target roll paper P can be cut accurately and easily even with one-hand operation.

    The roll paper take-up device 1 that has been used is laterally outward so that the tip of the main arm 4 arranged on the extension line of the fixing portion 2 is peeled off from the magnetic metal tongue 31 by one hand. When the main arm 4 is moved upward so that the main arm 4 is superimposed on the adhering portion 2, the housed permanent magnet plate 34 is attracted to the magnetic metal laminate 33, and the folding posture is automatically maintained. As shown in FIGS. 1 and 5 to 8, the protective cover portion 7 suspended from the tip of the detour frame 40 via the hinge portion (opening / closing mechanism) 6 and the suspension rod portion 70 is automatically set by its own weight. The tip of the winding rod group 51 that faces the outside of the winding wheel 5 is hung so as to conceal the hook.

    As shown in FIGS. 1, 5 to 8, when the roll paper winding device 1 in the folded position is used again, as shown in FIGS. 3, 4, 9 and 10, The tip is unfolded with one hand, and the housed permanent magnet plate 34 is simply peeled off from the magnetic metal laminate 33, and the weight of the main arm 4 and the magnetic metal laminate 33 and the housed permanent magnet plate 34 are automatically attracted. The protective cover 7 is temporarily fixed to the unfolded posture, and by its own weight, the protective cover 7 is detached from the tip of the winding bar group 51 around the hinge (opening / closing mechanism) 6 and automatically hangs down and retracts and opens. Become.

    The example shown in FIG. 13 to FIG. 25 is a joint portion at an appropriate position of the fixing portion 2 that is integrated with at least one of the left and right side portions 81 of the roll paper holder 8 or can be integrated. 30, the base end of the main arm 4 is connected so that the front end of the main arm 4 can be expanded frontward and downward, and the front end of the main arm 4 rotates upward and can be folded so as to incline backward. The folding mechanism 3 is provided, and in a proper position, a deployment posture restricting portion 22 that can regulate the forward and downward deployment angle and posture of the front end of the main arm 4 and an upright storage in the rearward direction around the front end of the main arm 4. A storage posture regulation unit 71 capable of regulating the angle posture is provided, and the target roll paper is provided for a midpoint suitable place 4 corresponding to the operation range of the roll paper holder 8 of the main arm 4 when the deployment posture is directed downward and forward. P width dimension A winding wheel 5 having a winding frame portion 51 set to a winding width of 1/3 to 1.5 / 1 is rotatable about an axis centering parallel to the target roll paper P at an appropriate interval. A representative second embodiment of the roll paper winding device of the present invention, which is attached to the shaft, is shown.

    As shown in FIGS. 13 to 24, the target roll paper holder 8 that integrates the roll paper winding device 1 of the second embodiment has, for example, a cylindrical outer periphery at the tips of the left and right arms 81 and 81 of the holder frame 80, respectively. Braking claw mechanism 86 that has friction resistance surfaces 83 and 83 and a pair of left and right friction rollers 82 and 82 in which gear portions 84 and 84 are integrated, can be engaged with and engaged with each gear portion 84 and 84, 86, a paper cutter 85 is provided, and a hanging path 87 can be secured between the friction rollers 82 and 82 at the same height as that of the friction rollers 82 and 82, and the gap between the friction rollers 82 and 82. A cylindrical rolling wheel 88 which is regulated to be slightly smaller than the diameter of the target roll paper P core tube, and the lower surface of the target roll paper P can be placed on the outer surface and abuts and rolls on the outer peripheral surface. The horizontal Pivotally mounted, feeding with one hand, it can be made as a possible cutting.

    As shown in FIGS. 13 to 25, the roll paper winding device 1 of the present invention is applied to each of the left and right outer side portions that are close to the tips of the left and right arm portions 81 and 81 of the target roll paper holder 8. The left and right attachable / detachable parts 20 and 20 are formed of a rectangular tube in a vertical posture and penetrated from the top to the bottom of the quadrangle. The left and right attachable parts 20 and 20 are integrated with each other. Left and right fixing parts 2, 22 having a vertical tongue-shaped deployment posture restricting part 22, 22 projecting horizontally toward the left outer side and right side toward the right outer side, respectively. 2 is provided.

    The main arm 4 is in the form of a predetermined long bar, and the base end thereof is inserted by being inserted downward with respect to one of the left and right attached / detached portions 20, 20 and mounted upward. A folding mechanism 3 in which the upper end of the detachable body 41 having a quadrangular prism shape that can be pulled out and removed can be rotated around the horizontal axis via a joint portion 30 comprising a horizontal shaft 35. The right and left outer walls of the target roll paper holder 8 corresponding to the right under the left and right attached / detached portions 20 and 20 are arbitrarily selected from the left and right attached and detached portions 20 and 20. Plate-type block-like left and right that engage with the lower end of the detachable body 41 at the base end of the main arm 4 when it is mounted so as to be inserted downward from above into either one, and the insertion depth can be regulated at a predetermined depth position. The mounting depth restricting portions 21 and 21 are fixed.

    The winding ring 5 provided with the leading end of the main arm 4 on the side is an axis parallel to the target roll paper P when it is mounted on the roll paper holder 8 with an appropriate interval with respect to an appropriate position near the leading end of the main arm 4. A disk-shaped rotary operation plate 50 that is axially attached so as to be rotatable around the center, and from the vicinity of the outer periphery of the rotary operation plate 50, a length that is 1/3 to 1.5 / 1 of the width dimension of the target roll paper P A winding rod group 51 in which a plurality of winding rods 51 a set to a diameter (winding width) and a diameter of 8 mm are arranged in a balanced arrangement along the outer peripheral edge of the rotary operation plate 50 The frame portion 51 is included.

    Further, a support column 71 is erected from the center between the left and right ends of the back outer wall of the roll paper holder 8 so as to extend vertically upward, and about the axis centering in the front-rear direction with respect to the upper end of the column 71. The base end of the generally L-shaped reversing arm 73 is pivotally attached so that it can be turned left and right. The tip of the reversing arm 73 is directly below the base end pivoting position of the reversing arm 73 near the upper end of the column 71. A left-right reversing mechanism 72 comprising a roll-over restricting portion 74 capable of horizontally supporting the reversing arm 73 from the left and right lower sides when rotating in the left-right direction around the upper side is provided. The center of the outer wall of the protective cover portion 7 formed in a container shape that can be confronted so as to surround the tip of the take-up wheel 5 and the take-up frame portion 51 when the main arm 4 is in the vertical storage angle posture is coupled. It is as a thing.

    The upper end of the support column 71 erected at the center between the left and right ends of the back outer wall of the roll paper holder 8 is a horizontal axis 35 (3, 30) with respect to the upper end of the detachable body 41 from the deployment angle posture of the main arm 4. , The main arm 4 engages with the outer peripheral portion of the winding frame 5 near the front end of the winding frame 51 and is stored vertically. The main arm 4 and the take-up wheel 5 that are controlled to the vertical storage angle posture are controlled to be rearward from the upper end of the detachable body 41. It is supported in the state where it is held, and the storage posture is maintained.

(Operation / Effect of Example 2)
As shown in FIGS. 13 to 22, the roll paper winding device 1 of the present invention having the above-described configuration is provided with the fixing portions 2 provided on the left and right arm portions 81, 81 of the holder frame 80 of the roll paper holder 8. It can be used smoothly when it is attached to either of the left and right attached / detached portions 20, 20, for example, as shown in FIGS. 13, 14, 17, 18, and 21 to 24, When the roll paper take-up device 1 is mounted on the left side of the roll paper holder 8, it becomes easy for right-handed users to use, and as shown in FIGS. 19 and 20, the roll paper take-up device 1 is used. When the apparatus 1 is mounted on the right side of the roll paper holder 8, it is easy to use for left-handed users.

    As shown in FIGS. 14, 17, 23, and 24, the target roll paper P is mounted on the roll paper holder 8 friction rollers 82, 82 and the rollers 88, and between the friction rollers 82, 82 and the rollers 88. It is possible to complete the setting of the target roll paper P just by hanging down so as to expose the tip end portion P1 of the target roll paper P below the hanging path 87, and the cylindrical core portion of the target roll paper P remaining after use Can be easily taken out with one hand and quickly replaced with a new target roll paper P.

    As shown by the broken line arrows in FIGS. 23 and 24, the winding roll 5 is placed on the winding rod group 51 (winding frame portion 51) with the target roll paper P leading end P <b> 1 hanging downward from the hanging path 87. When the winding wheel 5 is rotated, the winding rods 51a, 51a,... Are set to a thickness of 8 mm, so that it is possible to efficiently wind with sufficient strength. The intermediate part of the target roll paper P is pressed against the paper cutter 85 simply by operating the various winding wheels 5 around the horizontal axis 35 (3, 30) at the base end of the main arm 4 to lift upward. Thus, the target roll paper P take-up portion P2 can be easily pulled out and used as it is.

    As shown in FIGS. 13 to 19, when changing the right and left arrangement of the winding wheel 5, the roll paper holder 8 is attached to the fixing portion 2 of the holder portion 80 of the holder frame 80, for example, the left side arm portion 81 detachable portion 20. The detachable body 41 at the base end of the main arm 4 is removed from the attached / detached portion 20, and the detachable body 41 facing downward is centered on the horizontal axis 35 (3, 30) with respect to the base end of the main arm 4 Further, the winding rod group 51 with the main arm 4 and the detachable body 41 being reversed left and right is turned upside down by turning the winding rod group 51 upside down after being reversed 180 degrees. The position of the detachable body 41 is changed so that the tip of the roll paper is directed leftward, and the detachable body 41 turned downward by the left-right reversal is directed downward from above to the fixing part 2 attached / detached part 20 of the arm part 81 of the roll paper holder 8 In addition, it reaches the mounting depth regulation part 21 And thus it is manipulated to insert mounted to that.

    When the left and right arrangement of the winding wheel 5 is changed, for example, the reversing arm 73 is in a sideways posture on the right side, and the protective cover portion 7 in which the instrumental opening is directed to the left is used for the various reversing arms 73. By operating the left / right reversing mechanism 72 so as to roll over from the right side to the left side until the left side comes into contact with the side roll restricting portion 74, and the vessel-shaped opening is turned to the right side, the main arm 4 is set in the vertical storage angle posture. In this case, it is possible to change the posture so that the protective cover portion 7 covers the tip of the winding rod group 51 of the winding wheel 5.

    Further, when the take-up wheel 5 is housed, if the main arm 4 tip is pivoted from the top to the back with one hand around the horizontal shaft 35 (3, 30), The outer peripheral portion of the wheel 5 winding rod group 51 is brought into contact with a support column (storage posture regulating portion) 71 and supported in a rearward inclined storage posture, and the main arm 4 and the winding wheel 5 winding rod group 51 Due to its own weight, the center of gravity applied to the tip of the main arm 4 is arranged behind the horizontal shaft 35 (3, 30), so that it does not require a special fixing structure or the like. The storage posture will be maintained.

(Conclusion)
As described above, the roll paper winding device of the present invention and the roll paper holder using the roll paper holder can achieve the intended purpose evenly by the new configuration, and are easy to manufacture and have been conventionally used. Compared to the paper holder technology of the past, all operations from loading the target roll paper to using and exchanging, cutting and cutting can be performed quickly and smoothly with just one hand. Anyone can use it easily, and even users who can use only one hand due to injury or illness, etc. can use it smoothly without any trouble, and ensure sufficient strength and light weight. And it can be made cheaper and much more economical, so the housing equipment industry and interior construction that supply various roll paper holders The field, as well as household goods industry, is also highly regarded in such accommodation industry and the medical supplies industry, available across a wide range, it is expected to be those that continue to spread.

1 Roll paper winding device 2 Adhering part
20 Same removable part
21 Same mounting depth control section
22 Unfolding posture restriction part 3 Folding mechanism
30 Same joint
31 Same magnetic metal tongue (deployment fixed part, deployment magnetized part)
32 The same permanent magnet plate (deployment fixed part, developed magnetic adhesion part)
33 Same magnetic metal laminate (storage fixed part, storage magnetized part)
34 Same storage permanent magnet plate (storage fixed part, storage magnetized part)
35 Horizontal axis 4 Main arm
40 Same detour frame
41 Same detachable body 5 Winding wheel
50 Rotation control board
51 Same winding rod group (winding frame)
51a Same winding rod 6 Hinge (opening / closing mechanism)
7 Protection cover
70 Same suspension rod
71 Same support pillar (storage posture regulation part)
72 Same left-right reversing mechanism
73 Same reverse arm
74 Roll-over restriction part 8 Roll paper holder
80 Same holder frame
81 Same left and right arms
82 Friction roller
83 Friction resistance surface
84 Same gear section
85 Same paper cutter
86 Brake claw mechanism
87
88 Same wheel L Top cover
L0 Same handle
L1 Support column
L2 branch
L3 Same locking piece 9 Wall mounting part
90 Same mounting hole
91 Same vertical flange plate
92 Same magnetic fitting
93 Same magnetic frame P Target roll paper
P1 Same cutting remainder end (tip)
P2 Same winding part A Conventional holder body B Top cover
B0 Same base
B1 Same free edge
B2 Same cutter part C Mounting shaft

Claims (13)

    The main arm base end is connected to the front end of the main arm via a joint part at the front and lower side of the fixed part that is either integrated with the right or left side of the roll paper holder or can be integrated. Are connected so that they can be expanded and folded forward and downward, and a deployment fixed part is arranged near the joint part of the fixed part, and a storage fixed part is arranged at an appropriate position of the fixed part, and in the vicinity of the joint part of the main arm. A roll fixing mechanism is provided at the appropriate position of the unfolding fixing part and the main arm, and a folding mechanism is provided. A winding ring having a winding frame portion set to a winding width of 1/3 to 1.5 / 1 of the width dimension of the paper is rotatable about an axis centering the target roll paper in parallel with an appropriate interval. It was supposed to be a shaft Roll paper take-up device according to claim.     The main arm base end is connected to the front end of the main arm via a joint part at the front and lower side of the fixed part that is either integrated with the right or left side of the roll paper holder or can be integrated. Are connected so that they can be unfolded and folded forward and downward, and a deployment fixed part is arranged near the joint part of the fixed part, and a storage fixed part is arranged at an appropriate position of the fixed part, in the vicinity of the joint part of the main arm. A roll fixing mechanism is provided at the appropriate position of the unfolding fixing part and the main arm, and a folding mechanism is provided. A winding ring having a winding frame portion set to a winding width of 1/3 to 1.5 / 1 of the width dimension of the paper is rotatable about an axis centering the target roll paper in parallel with an appropriate interval. Attached so that the folding machine can be used for use. The main arm is extended so that the main arm extends downward and forward of the fixing portion, and the roll end of the target roll paper is wound around the winding ring winding frame portion facing the roll paper to which the roll paper holder is to be attached. A roll paper take-up device that can be folded and stored so that the main arm overlaps with the fixing portion after use so that the roll-up end of the target roll paper is pulled out from the handle and cut.     The main arm base end is connected to the front end of the main arm via a joint part at the front and lower side of the fixed part that is either integrated with the right or left side of the roll paper holder or can be integrated. Are connected so that they can be unfolded and folded forward and downward, and a deployment fixed part is arranged near the joint part of the fixed part, and a storage fixed part is arranged at an appropriate position of the fixed part, in the vicinity of the joint part of the main arm. A roll fixing mechanism is provided at the appropriate position of the unfolding fixing part and the main arm, and a folding mechanism is provided. A winding ring having a winding frame portion set to a winding width of 1/3 to 1.5 / 1 of the width dimension of the paper is rotatable about an axis centering the target roll paper in parallel with an appropriate interval. So that the tip of the main arm When the main arm is folded, the protective cover is configured so that at least the tip of the winding ring winding frame portion is concealed when the main arm is folded, and the winding ring winding frame portion is open when the main arm is deployed. A roll paper take-up device provided with a section.     The folding mechanism has an unfolded fixed portion that is an unmagnetized magnetized portion made of either a magnet or a magnetic material, an unfolded fixed portion is an unfolded magnetized portion that is made of either a magnet or a magnetic material, and an accommodating fixed portion is a magnet or magnetic The roll paper winding device according to any one of claims 1 to 3, wherein the storage magnetized part composed of either one of the bodies and the storage fixing part are composed of a magnetized part and either the magnet or the magnetic body.     The roll according to any one of claims 1 to 4, wherein the winding wheel has a rotation operation plate provided with at least one of a friction surface for rotation operation and an uneven portion at a base end of the winding frame portion. Paper take-up device.     The protective cover part is connected to the main arm tip through a crocodile detour frame and a hinge part that is an opening and closing mechanism. When the main arm is deployed, the winding frame part is automatically opened by its own weight, and the main arm folding position In this case, the roll paper winding device according to any one of claims 1 to 5, wherein the winding frame portion can be automatically concealed by its own weight.     The main arm base end is connected to the tip of the main arm via a joint at an appropriate position of the fixing part that is integrated with at least one of the right and left sides of the roll paper holder or can be integrated. Is provided with a folding mechanism that is connected to the front end of the main arm so that the front end of the main arm pivots upward and is foldable so as to tilt backward. A deployment posture restriction unit that can regulate the downward deployment angle posture and a storage posture regulation unit that can regulate the vertical storage angle posture of the main arm tip upward and rearward are provided. In the case where the roll paper of the same main arm is used, the winding frame portion set to the width is set to a midpoint corresponding to the winding rudder feedout range of 1/3 to 1.5 / 1 of the width dimension of the target roll paper. The winding ring you have Roll paper winding device, characterized in that it is assumed that at a suitable distance elephant roll paper formed by pivotally mounted to freely rotate about an axis parallel faces.     The main arm base end is connected to the tip of the main arm via a joint at an appropriate position of the fixing part that is integrated with at least one of the right and left sides of the roll paper holder or can be integrated. Is provided with a folding mechanism that is connected to the front end of the main arm so that the front end of the main arm pivots upward and is foldable so as to tilt backward. A deployment posture restriction unit that can regulate the downward deployment angle posture and a storage posture regulation unit that can regulate the vertical storage angle posture of the main arm tip upward and rearward are provided. The roll arm has a winding frame portion set to a winding width of 1/3 to 1.5 / 1 of the width dimension of the target roll paper with respect to a midway appropriate position corresponding to the roll paper holder operation range of the main arm. Winding wheel An elbow roll paper is attached to the paper roll so as to be rotatable about an axial center that is parallel to each other at an appropriate interval, and in use, the folding mechanism is unfolded so that the main arm extends to the front lower part of the fixing part, The leading edge of the target roll paper is wound around the winding frame of the winding ring opposed to the target roll paper, and the winding part of the target roll paper is extracted from the winding ring and cut. And a roll paper winding device in which the folding mechanism can be folded and stored in a standing posture in which the main arm is slightly tilted backward after use.     The main arm base end is connected to the tip of the main arm via a joint at an appropriate position of the fixing part that is integrated with at least one of the right and left sides of the roll paper holder or can be integrated. Is provided with a folding mechanism that is connected to the front end of the main arm so that the front end of the main arm pivots upward and is foldable so as to tilt backward. A deployment posture restriction unit that can regulate the downward deployment angle posture and a storage posture regulation unit that can regulate the vertical storage angle posture of the main arm tip upward and rearward are provided. The roll arm has a winding frame portion set to a winding width of 1/3 to 1.5 / 1 of the width dimension of the target roll paper with respect to a midway appropriate position corresponding to the roll paper holder operation range of the main arm. Winding wheel The main arm is attached to the upper end of a support column that is pivotally mounted on an elephant roll paper so that it can rotate around an axial center that is parallel to and spaced apart from each other at an appropriate interval. A roll paper winding device provided with a protective cover portion that is concealed at least at the front end of the winding wheel winding frame portion in a vertical storage angle posture.     The adhering part has left and right removable parts in the form of a top-open sheath that are integrated on both the left and right sides of the roll paper holder. On the other hand, the detachable body upper end of the detachable body that is inserted and attached downward, and is detachable upward can be pivoted about the horizontal axis via the horizontal axis. The roll paper winding device according to any one of claims 7 to 9, wherein the roll paper winding device is attached.     A disc-shaped rotary operation plate in which the winding wheel is pivotally attached to an appropriate position of the main arm so as to be rotatable about an axis parallel to the target roll paper mounted on the roll paper holder at an appropriate interval. From the vicinity of the outer periphery of the rotary operation plate, a winding rod set to a length (winding width) of 1/3 to 1.5 / 1 of the target roll paper width dimension and a diameter of 5 to 10 mm, preferably 8 mm 11. The plurality of a plurality of winding frames are made up of a winding frame group composed of a group of winding rods erected in a balanced arrangement along the outer peripheral edge of the rotary operation plate. Roll paper take-up device.     The protective cover part is a support column that is erected vertically upward from the center between the left and right ends of the back wall of the roll paper holder. An approximately L-shaped reversing arm with the end pivotally attached, and a reversing arm proximal end pivotal position near the upper end of the column, and the tip of the reversing arm pivoted to the left and right in the upward direction. In this case, when the main arm is in a vertical storage angle posture with respect to the end of the reversing arm via a left-right reversing mechanism comprising a roll-over restricting portion capable of horizontally supporting the reversing arm from the left and right lower folds. The roll paper winding device according to any one of claims 7 to 11, wherein the roll paper winding device has a container shape that can be confronted so as to surround the tip of the winding ring winding frame portion. A pair of left and right friction rollers that integrate the outer peripheral surface of the cylinder body with the frictional resistance surface and the gear part are pivotally attached to the tip of the left and right arm parts of the holder body, and a braking claw mechanism that engages and engages with each gear part is incorporated. A paper cutter is provided, and is regulated so that a hanging path can be secured between the friction roller and the back surface (wall), and the lower surface of the target roll paper can be placed on both ends. A roll paper take-up device according to any one of claims 7 to 12, wherein a roller wheel that is brought into contact with the outer peripheral surface and is capable of rolling is axially mounted in a face-to-face manner, and at least one of the left and right arms. A roll paper holder characterized by comprising

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