JP2005261465A - Slide type horizontally and successively provided integrated roll paper holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily pivot and set roll paper sheets to a roll paper holder buried and installed in a place with a narrow vertical interval and to surely deliver and cut the roll paper. <P>SOLUTION: At the time of constituting a horizontally and successively providedintegrated roll paper holder in which the front side lower surfaces 7B of paper cutting plates 7 pivoted to the rear part of the holder 1 are respectively brought into press contact with the outer peripheral surfaces of left and right roll papers 6 supported by two sets of left and right roll paper hollow core receivers 5 provided on the roll paper holder 1 and two roll paper delivery parts P through the press contact part are cut by the front side blade teeth 8 of the paper cutting plates 7, two left and right sliders 4 are respectively fitted to slide grooves 3 formed on the respective opposing surfaces of three side bodies 2 in the holder 1 so as to be slid back and forth, the respective roll paper hollow core receivers 5 are oppositely pivoted at the front parts of the respective sliders 4 so as to be tilted upwards, and the left and right roll papers 6 supported by the respective hollow core receivers 5 are respectively cut by the front side blade teeth 8 of the paper cutting plates. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention enables roll papers to be easily pivotally set to a roll paper holder embedded in a narrow space such as a space between upper and lower shelves or wall recesses, and reliably rolls and cuts the roll paper. The present invention relates to a slide-type laterally integrated roll paper holder that can be realized.

As a conventional roll paper holder of a type that protrudes and is fixed to a wall surface of a toilet or the like, for example, those described in Patent Document 1 and Patent Document 2 below are well known.
In each of these conventional examples, a roll paper air core receiver is pivotally supported on the left and right side bodies in a plane substantially U-shaped roll paper holder so as to be able to return to the opposite side after being tilted upward, and a roll supported rotatably by each air core receiver. A roll paper holder that presses the lower surface of the front side of the paper cutting plate pivotally supported by the rear of the holder on the outer front surface of the upper front of the paper, and cuts the roll paper feeding portion that passes through the pressure contact portion with the front edge of the paper cutting plate. is there.
In addition, as described in Patent Document 3 below, a roll paper air core receiver is pivotally supported on the left and right side bodies of the plane substantially U-shaped roll paper holder so as to be able to return to the opposite direction after tilting in the front-rear and horizontal directions. The lower surface of the front side of the paper cutting plate pivotally supported by the rear of the holder is pressed against the outer peripheral surface of the upper front side of the roll paper rotatably supported by each air core receiver, and the roll paper feeding portion passing through the pressure contact portion is connected to the paper cutting plate. A horizontal continuous integrated roll paper holder that can be cut with a front edge is also known.
JP-A-8-322759 Japanese Patent Laid-Open No. 10-117966 Japanese Patent Laid-Open No. 9-215628

  Among each of the conventional examples, those described in Patent Document 1 and Patent Document 2 are roll paper holders of a type that are used by being protruded from a wall surface of a toilet or the like. In order to pivot with the air core, while inserting the roll paper from the lower space between the left and right roll paper core receivers, each of these air core receivers is tilted upward against its return elasticity, When the left and right roll paper core receivers face the side edge of the core tube, each of these air core receivers is returned to the roll paper core or the core tube with its return elasticity and engaged, so that the roll paper can be pivotally supported. When using these conventional roll paper holders by embedding them between the upper and lower shelf boards or wall recesses, the distance between the lower side of the holder and the upper surface of the shelf boards or wall recesses should be set. Insert a roll with a large gap Since it is necessary to provide a space and a large vertical space is required for the shelf board and the wall surface recess, the roll paper holders according to each of these conventional examples cannot be installed in an installation space where the vertical space is narrow, and the space is significantly reduced. It is disadvantageous, and there is an essential and big problem that it is difficult to pivotally set the roll paper on the roll paper core and it does not look good.

  In addition, in order to pivotally support the roll paper with the air core in the roll paper air receiver in the roll paper holder of Patent Document 3, the roll paper is inserted from the front side between the left and right roll paper air receivers, When the left and right roll paper core receivers are opposed to the roll paper core and the side edge of the core tube, the air core receivers are directed forward into the roll paper core and core tube with the return elasticity. Since the roll paper is pivotally set so that the roll paper can be rotated by returning to the opposite side, the roll paper holder is embedded and installed in a holder installation place where the vertical distance is narrow, such as between the upper and lower shelf boards and wall recesses. However, the roll paper can be used by pivotally setting the roll paper from the front to the roll paper core receiver. Because it is pivotally supported, when the roll paper is fed forward or when the roll paper is cut, the above roll paper core holder is easy to move forward together with the roll paper. There is an essential and big problem that it is bad.

  In this invention, the roll paper core holder that can be returned to the opposite side after being tilted upward is provided so as to be slidable back and forth with respect to the roll paper holder. It is an object of the present invention to make it possible to easily pivot and set roll papers with respect to a horizontally continuous roll paper holder, and to realize roll paper feeding and cutting stably and reliably.

  The object of the present invention is to provide a roll paper air core receiver that is paired with the left and right roll paper holders that are integrated horizontally in a substantially plane shape so that they can be returned to each other after being tilted upward, and can be rotated by these air core receivers. The front and lower surfaces of the two paper cutting plates pivotally supported by the rear part of the holder are respectively pressed against the upper front outer peripheral surfaces of the left and right roll papers supported, and the two roll paper feeding parts passing through the pressure contact parts are respectively In constructing a horizontal continuous roll paper holder that can be cut separately at the front edge of the paper cutting plate, slide grooves are formed on the opposing surfaces of the three side bodies of the holder, and each of these grooves is flat. A substantially U-shaped slider is slidably inserted back and forth, and the roll paper core receiver is pivotally supported at the front part of each slider so as to tilt upward. It could be achieved by having no possible cut rolling can roll paper feeding portion of the support was left to another each in front side edge of the paper cutting plate.

Since the present invention employs the above-described means, the following effects can be obtained.
According to the invention of claim 1 of the present invention, the left and right sliders are respectively pulled out forward with fingers by resisting the friction of engagement with the slide grooves, or resisting the elasticity of the holding bullets at the slider retracting use position. While inserting the roll paper from the lower space between the left and right roll paper core receivers, each of these air core receivers is tilted upward against the opposing return elasticity, and the left and right roll paper When the leading ends of the rolls face each other, these air core receivers are engaged and returned to the roll paper air cores with their return elasticity, so that the roll paper can be pivotally set to the left and right roll paper air core holders, and then the slider The left and right rolls are held together with the set roll paper by resisting the friction against engagement with the slide groove or by retreating with the fingers against the elasticity of the slider holding bullet. The horizontal slide-integrated roll paper holder according to the present invention can be used on both the left and right rolls even when embedded in a holder installation place where the vertical distance is narrow, such as between the upper and lower shelf boards and the wall recess. In addition to the excellent effect that the pivot support of the paper can be easily performed and the space is significantly advantageous, the roll paper air core holder according to the present invention does not move back and forth with respect to the holder or the slider. The above-mentioned air core receiver does not move in a delirium when it is extended forward or when it is cut, and there is an excellent effect that it is stable and easy to use.

  According to the invention of claim 2 in the present invention, in addition to the above-mentioned various effects, the slider can be limited by a stopper so that the slider can be pulled out of the slide groove. The effect that it can be used in a safer and more casual manner can be added, and, as in the invention of claim 3 in the present invention, slide grooves are formed on the opposing surfaces of the three side bodies of the holder so as to face each other with a downward slope. If the drawer can be restricted, the slider can be pulled out at random, so there is a large space in the upper part of the slider after the front lowering drawer, and the roll paper can be easily pivotally set on the left and right air core holders. Could be added.

  According to the invention of claim 4 of the present invention, since the stopper for limiting the drawer of the slider is provided at each of the opposed portions in the front part of the slide groove and the rear part of the slider, the effect that the stopper itself is not conspicuous and can be configured smartly is added. Further, as in the invention of claim 5 in the present invention, if a lock portion for holding the upward inclined state of the paper cutting plate is provided on the inner surface of the side body in the vicinity of the paper cutting plate pivot portion, replenishment of roll paper or When removing the core tube, the paper cutting plate does not get in the way and can be used more conveniently, and the effect that the lock portion itself can be made inconspicuous and smart can be added.In addition, in the invention of claim 6 in the present invention, The left and right roll paper core receivers are molded of plastic, and the opposing return spring is integrally projected on the pivot end of the roll paper core receiver as a spiral spring. By fixing the ends on the slider, it was opposed restored pivotally supported after upward tilt with a simple structure the roll paper air-core receiving.

  Further, as in the seventh aspect of the present invention, after the two sliders are inserted into the slide grooves in the left and right holders that are integrated horizontally from the rear open end, the upright surface on which the holder is to be installed By fixing the rear portion of the holder in contact with each other, it is possible to prevent the slider from being retracted and pulled out by the upright surface, so that it is possible to eliminate the need for the rearward pulling stopper of the slider and to reduce the number of parts. As in the invention of claim 8, the pull-out limiting stopper formed at the rear part of the slider is formed of a flexure piece that floats on the front side, and the slider is stopped from the front part of each slide groove against its resilience. Since the rear portion of the slide groove is closed by engaging through, the effect that the number of parts can be reduced without having to provide a separate stopper for preventing the slider from moving backward and out. Further, as in the invention of claim 9 of the present invention, a holding bullet for temporarily fixing the retreat use position of the slider is provided on the holder side body in the vicinity of the slide groove. On the other hand, even if it was engaged so that it could be moved lightly, it was possible to prevent unnecessary slider movement when the roll paper was fed or cut, and the effect that it could be used lightly was added.

Of the embodiments of the present invention, first, a basic embodiment of the present invention will be described.
The basic embodiment of the present invention is that the three side bodies 2 in the horizontal continuous integrated roll paper holder 1 made by molding plastic or metal in a substantially plane shape as shown in FIGS. The slide grooves 3 are formed on the opposing surfaces so as to face each other as shown in the above figures and FIG. 3, and plastic and metal are formed in the respective grooves 3 from the rear open end 3 </ b> A in a substantially plane U shape as shown in FIG. 2. The left and right sliders 4 made in this way are slidably engaged as shown in FIG. 1 while maintaining a predetermined engagement friction, and the drawer limiting stopper S formed on the front side of the slide groove 3 as shown in FIG. By bringing the rear stopper S (see FIG. 2) of the slider 4 into contact as shown in FIG. 4, the pull-out dimension of the slider 4 is limited so as not to be removed.
However, the above-mentioned engagement friction of each slider 4 with respect to the slide groove 3 is set to such an extent that it can be moved with fingers, and to the extent that it does not move in the front-rear direction when the roll paper is fed and cut.

  Next, the left and right roll paper empty cores as shown in FIG. 2 are formed of plastic or the like in the pivot holes 4B formed on the opposite sides 4A of the recesses formed as opposed to the front portions of the left and right sliders 4 as shown in FIG. The receiver 5 is pivotally supported by the front and rear pivots 5A as shown in FIG. 3 so as to be tilted upward as shown in FIG. 1, and the spiral return springs 5B projecting from the ends of the pivots 5A as shown in FIG. 5 is fixed in the vicinity of the pivotal support hole 4B of the slider 4 as shown in FIG. 5, so that the left and right roll paper air core receivers 5 are tilted upward as shown in FIG. 6 against the elasticity of each return spring 5B. After the external force is released, the air core receivers 5 are made to return to each other as shown in FIGS. 1 and 3 by the elasticity of the return springs 5B.

  As shown in FIG. 1, a roll paper core holder 5 protruding opposite to the slider 4 drawn out is provided with a roll paper 6 such as toilet paper, a roll-wrapped aluminum wheel or a film / sheet (hereinafter simply referred to as roll paper). ) Is pivotally set by the core tube 6A so as to be rotatable as shown by the chain line in FIG. 1 and in FIG. 4. As an example of this set, the roll paper 6 side is placed on the free end of each roll paper air core receiver 5. When the edges are addressed as shown in FIG. 3 and each air core receiver 5 is lifted while tilting upward as shown in FIG. 3 against the return elasticity of the return spring 5B, a roll paper core tube (or air core) 6A. When the leading ends of the left and right roll paper core receivers 5 face the side edges of the two, the air core receivers 5 are moved into the roll paper core tube 6A by the elasticity of their return springs 5B as shown in the left part of FIGS. By returning to the opposite direction and engaging them, Rotatably keep pivotally set as the above figure Lumpur paper 6 on the roll paper air-core receiving 5 of the left and right.

Further, a metal or plastic paper-cutting plate 7 as shown in FIG. 2 is provided at each of the two opposing sides in the rear part of each of the three holder side bodies 2 with a rear pivot part 7A (projection, recess or hole) as shown in FIG. After pivoting up and down as shown in FIG. 4 and pressing the lower surface 7B of the front side against the upper front outer peripheral surface of the left and right roll paper 6 with the pivot set as shown in the above figures, By pushing the slider 4 in the back direction as shown in FIGS. 1 and 7 against the friction friction with the slide groove 3 together with the roll paper 6, the left and right roll paper can be put into use standby state as shown in each figure. The paper cutting plate front edge 8 such as a comb-like blade plate in which the feeding portion P of each of the left and right roll paper 6 fed forward through the paper cutting plate front lower surface 7B is embedded in the front side of the paper cutting plate 7 is used. Sliding horizontal continuous roll paper according to the present invention that can be cut separately I was able to configure the folder.
4, 6, and 7, a portion indicated by reference numeral 9 is a roll paper holder installation place with a narrow vertical interval such as an upper and lower shelf space or a wall recess, and it is lateral to an upright surface 9A. The rear plate 1A of the continuous integrated roll paper holder 1 is used with a set screw N as shown in FIG.

The configuration of the present invention is as described above, and the use operation example will be described below.
In order to pivotally support the roll paper 6 on the left and right roll paper core receivers 5 in the roll paper holder 1 with its core tube 6A as shown in FIG. 1, first, the slider 4 is resisted against the engagement friction with the slide groove 3 with fingers. 1 and FIG. 4, after pulling forward to the stopper S, the roll paper 6 is inserted in the direction indicated by the arrow in FIG. The air core receiver 5 is tilted upward as shown in FIG. 3 against the elasticity of the return spring 5B, and when the leading ends of the left and right roll paper air core receivers 5 face the side edges of the roll paper core tube 6A, The roll paper 6 can be rotated to the left and right roll paper core receivers 5 by engaging each air core receiver 5 with the return spring 5B in the roll paper core tube 6A oppositely as shown in FIGS. It can be pivotally supported, and then the paper cutting board 7 is as shown in FIGS. Closing, in a state in which front edge lower surface is pressed against by the elastic force of the self-gravity or spring respectively in the upper front portion outer peripheral surface of the roll paper the paper cutting plate 7.

  Next, if the slider 4 is pushed together with the set roll paper 6 against the sliding friction against the slide groove 3 as shown in FIG. By pulling up the feeding portion P of the roll paper 6 fed forward through the side lower surface 7B along the front edge 8 of the paper cutting plate as shown by the chain line in FIG. The paper 6 can be cut and used at the cut portion Q by the front edge 8 of the paper cutting plate.

  Therefore, the slide type roll roll integrated roll paper holder according to the present invention can be fixedly installed in a holder installation place 9 having a narrow vertical distance such as a space between upper and lower shelf boards and a wall recess as shown in FIGS. 4 and 6, the roll paper can be pivotally set, and the used core tube can be easily taken out. As shown in the above figures, the space paper is significantly advantageous. Since the slider 4 does not move forward and backward with respect to the slider 4, when the roll paper is fed forward or when the roll paper is cut, the roll paper core 5 does not move and is stable and convenient to use.

  In this way, in order to set a new roll paper 6 in the holder 1 when the roll paper 6 is used up, the slider 4 which has finished using the roll paper 6 is made to resist the engagement friction with the slide groove 3. 1 and 4, after the paper is pulled forward to the stopper S, the paper cutting plate 7 is pivoted about its pivot, and the roll paper holder 1 is opened as shown in the drawings. Then, the used roll paper core tube 6A can be removed from the roll paper core holder 5, and a new roll paper 6 can be pivotally set to the roll paper core holder 5 from the lower side as described above. If the paper sheet 7 is put on the upper part of the roll paper after being pushed and moved in the back direction as shown in FIG. 4 against the friction friction with the slide groove 3 together with the roll paper 6 which has been pivotally supported, Roll paper as shown above It can be to use a standby state.

As described above, an example in which the left and right sliders 4 are pulled out or retracted against the friction with respect to the slide groove 3 as described above has been described. It can be used by being engaged so that it can be moved lightly with respect to the slide groove 3 by locking it so that it does not move unnaturally.
Further, the slide grooves 3 are formed on the opposing surfaces of the three side bodies 2 of the holder so as to face each other with a forward downward inclination as shown in FIG. 8, and the right and left sliders 4 can be restricted to be drawn out. Therefore, a large space is created in the upper part of the slider 4 after the front-down pulling, and the roll paper 6 can be more easily pivotally set to the left and right air core receivers 5. By providing the drawing restriction stoppers S at the respective front and rear facing portions of the slide groove 3 and the slider 4, the stoppers S themselves can be made inconspicuous and smart, and the upward direction of the paper cutting plate 7 can be maintained. If a lock part (a recess, a hole, or a protrusion) is provided in the vicinity of the pivotal support part of the paper cutting plate 7, the lock part itself is not conspicuous and can be configured smartly.

  After the left and right sliders 4 are engaged with the slide grooves 3 from the rear open end 3A as described above, the holders with a narrow vertical distance such as between the upper and lower shelf boards and wall recesses in FIGS. By attaching the rear plate 1A of the roll paper holder 1 to the upright surface 9A at the back of the installation place 9 with a set screw N as shown in FIG. 4, it is possible to prevent the sliders 4 from being retracted and removed. The drawer limiting stopper S of the slider 4 can be easily formed, and the drawer limiting stopper S formed at the rear part of each slider 4 is formed of a flexure piece that floats on the front side. By engaging the sliders 4 in the respective slide grooves 3 from the front portions thereof via the stoppers S, the rear portions of the slide grooves 3 can be closed. No need to provide Possible to reduce the goods number.

  Each of the left and right paper cutting plates 7 may be pressed against the front upper surface of the roll paper by its own weight or a spring member, but a spring (a well-known one is not shown in the figure) near the pivot portion of each paper cutting plate 7. When the paper cutting plate 7 is elastically raised and lowered with the paper cutting plate 7 as a horizontal boundary by contacting the rear portion of the roll paper holder 1 with a paper cutting plate horizontal holding member such as When removing or setting a new roll paper, the paper-cutting plate 7 is not obstructed, and the entire slide-type laterally integrated roll paper holder according to the present invention is vertically placed between the upper and lower shelf boards and the wall surface. Even if it is fixed and installed in a narrow space such as a recess, it is possible to set the roll paper pivotally or to remove the used roll paper core tube easily. It can also be used as a paper holder.

The perspective view which shows the embodiment of this invention 1 is an exploded perspective view of what is shown in FIG. Vertical elevation view showing the middle of setting of roll paper according to the present invention Longitudinal side view showing an example of use of what is shown in FIG. Longitudinal plan view of the main part of the present invention The perspective view which shows the usage example of what is shown in FIG. Vertical side view showing an example of the usage state of what is shown in FIG. Vertical side view showing another embodiment of the present invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Horizontally-integrated roll paper holder 1A ... Holder rear surface plate 2 ... Holder side body 3 ... Slide groove 3A ... Rear open end 4 ... Slider 4A ... Concave opposite side 4B ... Pivot hole 5 ... Roll paper air core receiver 5A ... Pivot 5B ... Return spring 6 ... Roll paper 6A ... Roll paper core tube 7 ... Paper cutting board 7A ... Pivoting part 7B ... Front side lower surface 8 ... Front side cutting edge P of paper cutting board ... Roll paper feed part Q ... Roll paper cutting part

Claims (9)

  The left and right roll papers are supported by the left and right roll paper holders that can be returned to each other after being tilted upwards. And press the lower surface of the front side of the two paper cutting plates pivotally supported on the rear part of the holder to the upper front outer peripheral surface of the holder, respectively, and the two roll paper feeding parts passing through the pressure contact parts are respectively connected to the front side of the paper cutting plate In the horizontal continuous integrated roll paper holder that can be cut separately at the cutting edge, slide grooves are formed on the opposing surfaces of the three side bodies of the holder so as to face each other, and a substantially U-shaped slider in the front and back is provided in each of these grooves. The roll paper air core receivers are slidably engaged, and the roll paper air core receivers are pivotally opposed to and supported by the front portions of the sliders. The feeding portion of the slide-type lateral continuously provided integrally roll paper holder without possible cut separately in front side edge of each of the paper cutting plate of the paper.   The left and right roll papers are supported by the left and right roll paper holders that can be returned to each other after being tilted upwards. And press the lower surface of the front side of the two paper cutting plates pivotally supported on the rear part of the holder to the upper front outer peripheral surface of the holder, respectively, and the two roll paper feeding parts passing through the pressure contact parts are respectively connected to the front side of the paper cutting plate In the horizontal continuous integrated roll paper holder that can be cut separately at the cutting edge, slide grooves are formed on the opposing surfaces of the three side bodies of the holder so as to face each other, and a substantially U-shaped slider in the front and back is provided in each of these grooves. Engage in a slidable manner and restrict the drawer with a stopper. The roll paper air core receiver is pivotally supported on the front part of each slider so that it can tilt upwards. Sliding horizontal continuously provided integrally roll paper holder roll paper feeding unit of the left and right supported Noh None of possible cuts to another each in front side edge of the paper cutting plate.   The left and right roll papers are supported by the left and right roll paper holders that can be returned to each other after being tilted upwards. And press the lower surface of the front side of the two paper cutting plates pivotally supported on the rear part of the holder to the upper front outer peripheral surface of the holder, respectively, and the two roll paper feeding parts passing through the pressure contact parts are respectively connected to the front side of the paper cutting plate In the horizontal continuous integrated roll paper holder that can be cut separately at the cutting edge, slide grooves are formed on the opposing surfaces of the three side bodies of the holder so as to face each other with a downward slope, and each of these grooves has a substantially plane U-shaped slider. Are slidably inserted back and forth and are limited by a stopper to be pulled out, and the roll paper air core receivers are pivotally opposed to the front portions of the respective sliders so as to be able to tilt upward. Sliding horizontal continuously provided integrally roll paper holder roll paper feeding portions of the left and right have no possible cut to another each in front side edge of the paper cutting plate having.   4. The slide-type laterally integrated roll paper holder according to claim 2 or 3, wherein the slider drawing limit stopper is provided at a front portion of the slide groove and a rear portion of the slider, respectively.   5. The slide-type laterally integrated roll paper holder according to claim 1, wherein a lock portion that holds an upward inclined state of the paper cutting plate is provided at a rear portion of the side body.   The left and right roll paper core receivers are molded of plastic, and the opposing return spring is integrally projected on the pivot end of the roll paper core receiver in the form of a spiral spring, and the end is fixed to the slider. 6. A slide-type laterally integrated roll paper holder according to claim 1.   7. A slide-type laterally-integrated roll paper holder according to claim 1, wherein the slider is inserted into slide grooves on the left and right sides of the holder from its rear open end.   By forming the pull-out limiting stopper formed at the rear part of the slider with a flexible bullet that floats on the front side, the slider is engaged with each slide groove from the front part through the slide groove stopper against the elastic force. The slide-type laterally continuous integrated roll paper holder according to claim 1, wherein a rear portion of the slide groove is hermetically molded.   9. A slide-type laterally connected integrated roll paper holder according to claim 1, wherein a projecting piece for holding the retreating position of the slider is provided on the holder side body in the vicinity of the slide groove.

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