JP2009067538A - Floor stand - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a floor stand with simple structure, in which a leading end part of a roll of a wiper is not susceptible to rewind after cutting the wiper, and the leading end part is easily drawn when using it in the next time. <P>SOLUTION: The floor stand 1 supporting a rolled wiper 30, comprises: a core rod 6 passing through a center hole 31 of a roll 30 to rotatably journal the roll 30 thereon; a main body member 4 having a holding part 5 detachably holding both end parts 6a of the core rod 6; and a presser board 7 rotatably journaled to the main body member 4 to cover an upper surface of the roll 30. A long hole 16 leading the tip part 30a of the wiper drawn from the roll 30 to an upper surface side of the presser board 7 is disposed to a leading end part of the presser board 7. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a floor stand, and more particularly, to a floor stand for supporting a wiper wound in a roll shape.

  As a dirt wipe used in various industries, it is called a wiper, and a product mainly made of paper or nonwoven fabric is known. In particular, a wiper wound in a roll shape is supported by, for example, a holder attached to a wall surface in a room, or supported by a floor stand installed on a floor surface. It is designed to be used by pulling out the length and cutting it from the perforation line.

  However, if left unattended after use, the tip of the roll (winding end) will loosen and hang down, or the roll will be rewound and the tip will stick to the roll. The next time you use the wiper Often, the tip is difficult to pull out. In particular, a roll-shaped wiper made of non-woven fabric is thick, and is large and wound in a long length. Therefore, the roll is heavy, and the roll does not rotate unless it is first pulled out with a large force. Therefore, it is a troublesome work to pull out the tip portion again from the roll that has been rewound once and brought into close contact therewith.

  It is a holder for roll-shaped articles such as plastic sheets and metal foil sheets. It is fitted with a support roll (core bar) on the tubular take-up shaft of the roll and held horizontally, and two sheets before and after straddling the top of the roll A presser plate is rotatably arranged on the roll, and a fan-shaped support bracket with a hole between the left and right sides of the presser plate and the support roll is spanned, and both ends of the support roll are inserted into the holes of both support brackets. A holder is known in which the surface of the roll is always pressed by the pressing plate by locking the portion so as to prevent dirt and rewinding (for example, see Patent Document 1).

In addition, it is formed so that the upper part of the roll paper is pressed by a cover plate provided near the upper end of the stand, and the press of the cover plate is released in conjunction with the pedal operation, and the roll paper of a predetermined length is pulled out and perforated. There is also known a stand-shaped holder formed so as to be cut along the edge (for example, see Patent Document 2).
Japanese Utility Model Publication No. 51-37823. JP2003-93268A.

  However, the invention described in Patent Document 1 has a complicated structure, such as connecting the left and right ends of the pressing plate and the support roll with a perforated fan-shaped support bracket. Moreover, it is the structure attached to a wall surface, and is not the structure installed in a floor.

  On the other hand, the invention described in Patent Document 2 is usually formed by pressing the upper part of the roll paper with a cover plate and releasing the press of the cover plate in conjunction with the pedal operation. When becomes smaller, it is necessary to adjust the lengths of ropes and wires. Further, the feeding is insufficient and it is difficult to correctly cut the roll paper from the perforation.

  In addition, both the holders of Patent Document 1 and Patent Document 2 have a problem that it is not easy to attach and remove the roll.

  In order to provide a floor stand having a simple structure, the tip of the roll is difficult to unwind after the wiper is cut off, and the tip is easily pulled out the next time it is used. The technical problem which should arise arises, and this invention aims at solving this problem.

  The present invention has been proposed in order to achieve the above object, and the invention according to claim 1 is a floor stand for supporting a wiper wound in a roll shape, and penetrates the center hole of the roll. And a main body member provided with a core that rotatably supports the roll, a holding portion that detachably supports both ends of the core, and the roll that is rotatably supported by the main body member. In the floor stand having a pressing plate that covers the upper surface of the pressing plate, the tip of the pressing plate is provided with a long hole that guides the tip of the wiper drawn from the roll to the upper surface of the pressing plate. Provide a floor stand.

  According to this configuration, the long hole provided in the pressing plate has an effect of leading the tip portion of the roll disposed on the lower surface side of the pressing plate to the upper surface side of the pressing plate. Also, the tip of the wiper pulled out to the upper surface of the holding plate through the long hole is cut off the outside of the holding plate, and the tip of the wiper newly left after cutting is removed at the next use. It is left in a state where it hangs down along the upper surface of the holding plate so that the user can pick it up with a finger.

  The invention according to claim 2 includes a first leg member and a second leg member rotatably connected to an intermediate portion of the first leg member, and the second leg member is connected to the first leg member. 2. The floor stand according to claim 1, wherein the leg member is formed to be foldable.

  According to this configuration, when the floor stand is used, when the second leg member is rotated in the opening direction, the space between the first leg member and the second leg member is opened so that the floor stand can be used. When the second leg member is rotated in the closing direction when not in use, the space between the first leg member and the second leg member is closed and the floor stand can be folded.

  According to a third aspect of the present invention, the main body member is provided with a stopper that is held in contact with the pressing plate when the pressing plate is rotated upward by a predetermined amount from the upper surface of the roll. A floor stand according to claim 1 or 2 is provided.

  According to this structure, when the roll is replaced with a new roll, the stopper plate is brought into contact with the stopper when it is flipped upward. In a structure without a conventional stopper, the pressing plate rotates greatly to the opposite side, but in the present invention, the pressing plate is held at an open position suitable for the roll replacement operation.

  According to a fourth aspect of the present invention, in the core rod, a flange having an outer diameter smaller than the inner diameter of the center hole of the roll at each position in the vicinity of both the left and right sides separated by a distance larger than the width of the roll. The floor stand according to claim 1, 2 or 3 is provided.

  According to this configuration, when the core rod is inserted into the center hole of the roll, one of the collars inserted into the center hole of the roll out of the collars provided in the vicinity of both ends of the core is the center hole. Core deeds are inserted while touching. Then, the other buttocks hits the center hole edge of the roll and the insertion of the core is stopped. In the case of a straight mandrel without a conventional flange, the core is often passed through to the opposite side of the center hole and dropped, but in the present invention, the core is not dropped to the opposite side, and the positioning of the insertion is performed. Can do.

  According to a fifth aspect of the present invention, there is provided a substrate fixed to the inside of the second leg member and rotatably attached to the first leg member, and both ends of the core rod fixed to the inside of the substrate. It is composed of a U-shaped or U-shaped bracket that is received from above, and at least the upper part of the front piece from which the roll is drawn is inclined toward the drawing side, and the height of the front piece is increased. The floor stand according to claim 1, 2, 3 or 4, wherein the height is formed larger than the height of the rear piece.

  According to this configuration, since the front piece from which the roll is drawn is opened obliquely upward, it is easy to receive both ends of the mandrel in the bracket when setting the roll from the front side. Moreover, since the distance between the front piece and the rear piece is gradually narrowed at the bottom of the bracket, there is no play in the center after receiving the bracket. Furthermore, since the height of the front piece of the bracket is higher than that of the rear piece, even when the roll itself is pulled forward when the wiper is pulled out from the roll, the roll core is unlikely to come off from the front piece.

  The invention according to claim 6 is characterized in that one end of the string-like connecting member is attached to the stopper, and the other end of the string-like connecting member is attached to one end of the core rod. A floor stand according to 1, 2, 3, 4 or 5 is provided.

  According to this configuration, when replacing the roll, the core rod removed from the center hole of the roll is restrained by the stopper via the string-like connecting member, so that the core deliberately moves to another place during the replacement. There is nothing.

  The invention according to claim 7 is characterized in that the main body member is provided with a storage portion capable of storing the removed core rod. Provide a floor stand.

  According to this configuration, when exchanging the roll, the core rod removed from the center hole of the roll is accommodated in the accommodating portion provided in the main body member, so that the core deliberately moves to another place during the exchange. There is nothing to do.

  According to the first aspect of the present invention, the tip portion of the wiper that is cut off and newly left when the wiper is used is arranged on the outer side along the upper surface of the pressing plate so that the user can easily pick it with a finger at the next use. Is left in a state of hanging down. Therefore, it is difficult for the roll after the wiper is cut back to the opposite side, and it is easy for the next user to pick it up with a finger and pull it out. In addition, the present invention can be easily implemented by a simple additional process of providing a long hole in the holding plate without greatly changing the structure of the conventional floor stand.

  When the floor stand is not used, the floor stand can be stored in a compact state by closing and folding the first leg member and the second leg member. On the other hand, when using the floor stand, the space between the first leg member and the second leg member can be used very easily, so that in addition to the effect of the invention of claim 1, storage and the like can be performed. The effect which becomes very simple can be expected.

  In the case of the invention described in claim 3, in the case where the roll is replaced with a new roll, the presser plate can be flipped upward and locked to the stopper. In addition to the effects of the invention described in claim 1 or 2, The effect of simplifying the roll exchange operation can be expected.

  In the invention according to claim 4, when the core rod is inserted into the center hole of the roll, the flange portion abuts against the edge of the center hole of the roll, so that the insertion can be positioned and the core is not lost. In addition to the effect of the invention described in 2 or 3, it can be expected that the centering of the roll in the center hole can be easily set.

  Since the opening of the bracket for inserting the core rod is widely secured, the core rod can be easily inserted and the roll can be set easily. Moreover, since the bottom portion of the bracket is gradually narrowed, the gap between the inserted core rod and the bracket is reduced, and both ends of the core rod can be held without rattling. Moreover, since the height of the front piece is larger than the height of the rear piece, even if the roll is pulled to the drawer side during use, the core is not accidentally dropped from the bracket. Thereby, in addition to the effect of the invention of claim 1, 2, 3 or 4, improvement in operability and reliability can be expected.

  In the invention according to claim 6, when the roll is replaced, the removed core rod can be restrained by the stopper with the string-like connecting member, so that the removed core rod is not lost. In addition to the effect of the invention of item 1, 2, 3, 4 or 5, convenience is improved.

  According to the seventh aspect of the present invention, when the roll is replaced, the removed core rod can be stored and stored in the storage portion, so that the removed core rod is not lost. In addition to the effects of the invention described in, 4, 5 or 6, the convenience is further improved.

  To achieve the object of providing a floor stand with a simple structure, in which the tip of the roll is difficult to unwind after cutting off the wiper, and the tip is easily pulled out the next time it is used. A floor stand for supporting a wiper wound in a roll shape, and a core bar that rotatably supports the roll through the center hole of the roll, and both ends of the core bar are detachable In a floor stand having a main body member provided with a holding portion to be supported on and a pressing plate that is pivotally supported by the main body member and covers the upper surface of the roll, This was realized by providing a long hole for guiding the tip of the wiper drawn from the roll to the upper surface side of the pressing plate.

  Hereinafter, the floor stand of the present invention will be described with reference to preferred embodiments. 1 to 5 are general views of the floor stand, and FIG. 6 is an enlarged perspective view showing in detail an upper structure of the floor stand.

  1 to 6, a floor stand 1 for supporting a wiper wound in a roll shape includes a main body member 4 having a first leg member 2 and a second leg member 3, and both left and right sides of the main body member 4. And a pair of left and right holding portions 5, 5, a core rod 6 detachably attached to the holding portions 5, 5, and a pressing plate 7 attached to the main body member 4. Has been.

  In addition, the roll-shaped wiper 30 used in the present embodiment (hereinafter, also simply referred to as the roll 30 or the wiper 30 depending on the situation before and after) is made of, for example, a nonwoven fabric and wound into a roll shape. The wiper tip portion 30a is pulled out to a predetermined length and cut at a perforation provided in advance. The roll wiper 30 is not necessarily provided with a perforation. There is no problem.

  The first leg member 2 is provided with first support legs 2a, 2a on the left and right sides, respectively, and upper and lower ends of the first legs 2a, 2a are connected by connecting parts 2b, 2c, respectively. It is formed of a pipe material in a rectangular shape. Moreover, the stoppers 8 and 8 projected outside are formed in the upper end part of the 1st support leg parts 2a and 2a. The stoppers 8, 8 are fixed to the side surfaces or the back surfaces of the first support legs 2a, 2a by welding or the like between the first support legs 2a, 2a. Are attached in a state in which annular holes 9 and 9 having a rectangular shape are formed.

  The second leg member 3 is formed in a U-shape with a pipe material, and provided with second support leg portions 3a and 3a on the left and right sides, respectively, and a lower side portion of the second support leg portions 3a and 3a is connected to a connecting portion 3b. And is formed of a substantially U-shaped pipe material. Further, the opened left and right upper ends of the second support legs 3a, 3a are rotatably connected to the intermediate part of the first leg member 2 via the holding parts 5, 5 and the joint bolts 10, 10. ing.

  As shown in detail in FIG. 6, the holding portions 5 and 5 are fixed to the inside of the left and right upper ends of the second leg member 3 and fixed to the inner surface side of the substrate 11. And a bracket 12 attached thereto.

  A part of the substrate 11 is in contact with the inner surface of the first support leg 2a, and the joint bolt 10 attached through the first support leg 2a and the substrate 11 is used to connect the first support leg 2a. It is rotatably attached to the middle part in the vertical direction.

  The bracket 12 is formed by press-molding a metal plate material. Further, as shown in FIGS. 6 and 7, the front piece 12a, the bottom piece 12b, and the rear piece 12c form U-shaped grooves having openings on the top surface and inside, and the front piece 12a and the rear piece 12c. The mounting pieces 12d and 12e that are bent outward from one side are fixedly attached to the inner surface of the substrate 11.

  As a method of fixing the bracket 12 to the inner surface of the substrate 11, the mounting pieces 12 d and 12 e described above are not provided and illustration is omitted, but the ends of the front piece 12 a and the rear piece 12 c are directly welded to the substrate 11. It may be fixed with. In the case of this configuration, the manufacturing process of the bracket 12 becomes easier.

  As is apparent from FIG. 7 schematically showing the combination arrangement state of the bracket 12 and the core rod 6, the front piece 12a and the rear piece 12c of the bracket 12 proceed upward from the bottom piece 12b. In particular, the front piece 12a is inclined in the front direction from which the distal end portion 30a of the wiper is pulled out, and the upper opening of the bracket 12 is inserted when the core rod 6 described later is inserted. The space between the front and rear is wide so that the core 6 can be easily inserted.

  Further, the height of the front piece 12a from the bottom piece 12b is larger than the height of the rear piece 12c from the bottom piece 12b, and the wiper 30 can be rotated when the front end portion 30a of the wiper is pulled out. Even if the supporting core 6 is lifted slightly while receiving the force on the front side (drawer side), the core rod 6 gets over the front piece 12a so that the roll 30 does not fall off the bracket 12. It is.

  The core 6 is attached in such a manner that both end portions 6a and 6a are detachably received in the left and right brackets 12 and 12, respectively, and are spanned between the brackets 12 and 12. The annular flanges 13 and 13 are respectively attached to the left and right side portions located inside. In the case of the present embodiment, as shown in FIG. 3, three types of rolls 30 having roll widths W1, W2, and W3 can be attached to one type of core bar 6. ing.

  Therefore, the distance between the left and right flange portions 13 and 13 on the core rod 6 is set to be slightly larger than the maximum width dimension W3, and the outer diameter of the flange portions 13 and 13 is the center hole 31 of the roll-shaped article 30. The core rod 6 is configured so that it can be inserted into the center hole 31 of the roll 30 together with the flange 13.

  As shown in FIGS. 6 and 7, the pressing plate 7 includes a frame 14 and a cover plate 15 fixedly attached to the frame 14. The frame 14 has left and right side portions 14a and 14a, a front end portion 14b connecting the front end sides of the left and right side portions 14a and 14a, and a rear end side of the left and right side portions 14a and 14a bent inward substantially at right angles. The locking portions 14c and 14c are formed in a substantially U shape in plan view with a rod-shaped metal material.

  The pressing plate 7 is for holding the roll 30 from above and preventing the tip portion from being caught by the reverse rotation of the roll 30. As a result of various experiments, the pressing plate 7 has the following shape. Two bent portions B and C are provided from the front end portion A (front end portion 14b of the frame) to the rear end portion D (locking portion 14c of the frame) of the pressing plate 7, and the bent portion B and the bent portion B are bent. The portions C are bent in opposite directions, and the side view of the pressing plate 7 has a continuous shape with the H-shape reversed.

  The AB portion from the front end A to the bent portion B is inclined upward with respect to the BC portion from the bent portion B to the bent portion C of the holding plate 7, and the angle α formed by the AB portion and the BC portion is 120 °. ˜179 °, preferably the angle α is 140 ° to 175 °. This is an optimum angle for preventing the tip portion 30a from winding back to the roll 30 body side after the tip portion 30a of the wiper is pulled out from the long hole 16 between AB and cut by a necessary amount. As shown by a two-dot chain line in FIG. 7, the AB portion is inclined downward with respect to the BC portion so that the angle β formed by the AB portion and the BC portion is 120 ° to 179 °, and preferably the angle β is 140. The same effects as described above can be obtained even when the angle is set to 175 °.

  On the other hand, the angle γ formed by the BC portion from the bent portion B to the bent portion C and the CD portion from the bent portion C to the rear end portion D is set to 135 ° to 179 °, and preferably the angle γ is set to 150 ° to 177 °. And This is to make the presser plate 7 work effectively along the circumference of the roll 30.

  Further, the rear end portions of the pressing plate 7 are bent at substantially right angles to the rear end sides of the left and right side portions 14a, 14a of the frame 14 to form locking portions 14c, 14c. The locking portions 14c, 14c Is engaged with mounting holes 17, 17 provided on the upper side surfaces of the first support legs 2 a, 2 a, and the frame 14 is rotatably mounted in the vertical direction to cover the upper surface of the roll 30. It has become.

  The cover plate 15 is attached to the front side of the frame 14, and a gap serving as a long hole 16 is provided between the front end portion 15 a of the cover plate 15 and the front end portion 14 b of the frame 14. It is attached across both side parts 14a, 14a. The front end portion of the press plate 7 is inclined upward, and the wiper front end portion 30 a of the roll 30 disposed on the lower surface side of the press plate 7 is led out from the long hole 16 to the upper surface side of the press plate 7. Thereby, it can prevent that the front-end | tip part 30a winds back to the roll 30 main body side.

  As described above, even when the front end portion of the pressing plate 7 is inclined downward, the front end portion 30a is rolled by allowing the wiper front end portion 30a to be led out from the lower surface side of the pressing plate 7 to the upper surface side. It can prevent rewinding to 30 main body side.

  Here, the width of the long hole 16 in the front-rear direction (the inner dimension of the AB portion) is 1 to 50 mm, preferably 3 to 35 mm. This is to prevent the tip portion 30a of the wiper from rewinding to the roll 30 main body side in the same manner as providing the angle α (or angle β) in the AB portion with respect to the BC portion described above. Furthermore, when the new roll 30 is set and started, the wiper tip 30a can be easily inserted into the long hole 16 to facilitate work.

  Next, a usage example of the floor stand 1 configured as described above will be described. First, when the floor stand 1 is not used, the core 6 is removed from the bracket 12 together with the roll 30, and the connecting portion 3b side of the second leg member 3 is pressed against the lower connecting portion 2b side of the first leg member 2, As shown in FIG. 5, the two leg member 3 can be folded in a state where the first leg member 2 and the second leg member 3 are in close contact with each other.

  When the floor stand 1 is used, the second leg member 3 is rotated relative to the first leg member 2 with the joint bolts 10 and 10 as fulcrums, and the lower connecting portion 2b and the second leg of the first leg member 2 are rotated. The space between the connecting portion 3b of the member 3 is opened. In this case, the upper end of the second leg member 3 can be rotated until it abuts against the side surface of the first leg member 2 and the rotation is restricted. Then, until the side plate 14a of the pressing plate 7 collides with the stoppers 8 and 8 of the first support leg portions 2a and 2a (the state indicated by the two-dot chain line in FIG. 4), the pressing plate 7 is rotated upward. It can be held in the collided open position.

  Subsequently, the core rod 6 is inserted into the center hole 31 of the roll 30. At this time, of the collars 13 and 13 provided near both ends of the core 6, the core 6 is inserted while one of the collars 13 inserted into the center hole 31 of the roll 30 is in contact with the center hole 31. It will be done. Then, the other flange 13 abuts against the edge of the center hole 31 of the roll 30 and the insertion of the core 6 stops. In this way, the flange 13 provided on the core rod 6 is prevented from coming off, and the core dedication 6 does not fall out to the opposite side, and the insertion can be positioned.

  Next, the core 6 to which the roll 30 is attached is dropped between the front piece 12a and the rear piece 12c from above the left and right brackets 12 and 12. When the core rod 6 is dropped, the gap between the front piece 12a and the rear piece 12c is wide open toward the upper side, so that it can be inserted smoothly. On the other hand, when the core rod 6 is lowered until it gets on the bottom piece 12b, the gap between the front piece 12a and the rear piece 12c is reduced, so that the gap between the core stick 6 and the bracket 12 is almost eliminated, and the backlash is reduced. Set in a pressed state. Also, since the front piece 12a is higher than the rear piece 12c, the core 6 may accidentally fall out of the bracket 12 even when the roll 30 is pulled to the drawer side when the floor stand 1 is used. There is no.

  When the roll 30 and the core rod 6 are set in the holding portion 5 in this way, the tip portion 30a of the roll 30 is then fed from the lower surface side of the pressing plate 7 through the long hole 16 to the upper surface side. Thereafter, when the presser plate 7 is tilted over and covered with the upper surface of the roll 30, the setting is completed.

  When the wiper 30 is used, the user grasps a part of the tip portion 30a led out from the long hole 16 to the upper surface side of the pressing plate 7 with a finger, and the perforation corresponds to the front portion 14b. When the tip portion is pulled out to a position and further lowered, the wiper 30 is easily cut at the perforation. In addition, the tip portion 30a newly left after cutting is hung along the upper front end (the outer surface of the front portion 14b) of the pressing plate 7 so that the user can pick it up with the finger when using it next time. Left in.

  As described above, according to the floor stand 1 of the present invention, the roll-shaped wiper 30 can be reliably cut by the cutting portion, and the tip end portion 30a of the wiper is always left on the upper surface of the front portion of the pressing plate 7 after the cutting operation. This can contribute to improvement in operability and reliability.

  FIG. 8 shows a state in which the core rod 6 extracted from the roll 30 is held. One end portion of a string-like connecting member 18 such as a chain or a chain is attached to one end portion of the core rod 6. The other end is connected to the annular hole 9 of the stopper 8. Therefore, when the roll 30 is replaced, the removed core rod 6 is connected to the stopper by the string-like connecting member 18, so that the removed core rod 6 does not move to other places accidentally, and the core sacrifice 6 is lost. Can be prevented.

  Although not shown, a holder is provided on the side surface of the first leg member 2 or the second leg member 3 of the main body member 4 so that one end of the removed core rod 6 can be inserted and stored, and is removed when not in use. The core rod 6 may be held in the holder. Also in this configuration, the removed core rod 6 can be prevented from being lost as in the configuration shown in FIG.

  It should be noted that the present invention can be variously modified without departing from the spirit of the present invention, and the present invention naturally extends to the modified ones.

The perspective view which shows the floor stand which concerns on this invention in use condition. The top view of a floor stand same as the above. The front view of a floor stand same as the above. The side view of a floor stand same as the above. The side view which shows a floor stand same as the above in the folded state. The expansion perspective view of the upper part of a floor stand same as the above. XX sectional drawing of FIG. 6 of a floor stand same as the above. The principal part perspective view which shows the holding state of the core dedication of a floor stand same as the above.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Floor stand 2 1st leg member 2a 1st support leg part 3 2nd leg member 3a 2nd support leg part 4 Main body member 5 Holding part 6 Core bar 7 Holding plate 8 Stopper 9 Annular hole 11 Substrate 12 Bracket 12a Front piece 12b Bottom piece 12c rear piece 13 collar 14 frame 15 cover plate 16 long hole 30 roll-shaped wiper (simply roll or wiper)
30a Tip of wiper 31 Center hole

Claims (7)

A floor stand for supporting a wiper wound in a roll shape, a core rod that rotatably supports the roll through the center hole of the roll, and both ends of the core rod can be freely attached and detached In a floor stand having a main body member provided with a holding portion to support, and a pressing plate that is pivotally supported by the main body member and covers the upper surface of the roll,
The floor stand according to claim 1, wherein a long hole is provided at a front end portion of the press plate to guide a front end portion of the wiper drawn from the roll to an upper surface side of the press plate.   The main body member includes a first leg member and a second leg member rotatably connected to an intermediate portion of the first leg member, and the second leg member is connected to the first leg member. The floor stand according to claim 1, wherein the floor stand is foldable.   2. The main body member is provided with a stopper that is held in contact with the pressing plate when the pressing plate is rotated upward by a predetermined amount from the upper surface of the roll. Or the floor stand of 2.   The core rod is provided with a flange portion having an outer diameter smaller than the inner diameter of the center hole of the roll at each position in the vicinity of both the left and right sides separated by a distance larger than the left and right width of the roll. The floor stand according to claim 1, 2, or 3.   The holding portion is fixed to the inside of the second leg member and is rotatably attached to the first leg member, and is fixed to the inside of the substrate and receives both ends of the core rod from above. It is composed of a U-shaped bracket or a U-shaped bracket in a side view, and at least the upper part of the front piece from which the roll is drawn is inclined to the drawing side, and the height of the front piece is The floor stand according to claim 1, 2, 3, or 4, wherein the floor stand is formed to be larger than a height of the side piece.   The one end of the string-like connecting member is attached to the stopper, and the other end of the string-like connecting member is attached to one end of the core rod. 5. The floor stand according to 5.   The floor stand according to claim 1, 2, 3, 4, 5 or 6, wherein the main body member is provided with a storage portion capable of storing the removed core rod.

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