JP5496048B2 - Paper roll - Google Patents

Description

  The present invention relates to a paper winder.

  Conventionally, as disclosed in Patent Document 1, there is a paper winder having a structure in which a shelf board is fixed to an upper surface.

JP 2000-135176 A

  In the paper winder disclosed in Patent Document 1, the reinforcing function cannot be retrofitted. In other words, when the user desires a stronger paper roll for the convenience of the user, it is necessary to purchase a new paper roll having such a strength and replace it.

An object of the present invention is to provide a cigarette which can be strong enough to support the body by attaching only a reinforcing member without purchasing a new one or replacing it, and at least for this purpose. The following measures were taken to achieve part.
The present invention relates to a paper roll provided with a main body to which roll paper can be attached and detached and a shelf board member that covers the upper surface of the main body, and is configured such that a reinforcing member can be mounted between the main body and the shelf board member. In the attached state, the gist is that the rib standing on the upper surface of the main body is configured to pass through the hole or notch of the reinforcing member and come into contact with the shelf board member.

  In the case of the paper roll of the present invention, when making a paper roll with high strength, a separate reinforcing member can be mounted between the main body and the shelf board member, and the strength is increased only by adding the reinforcing member without changing the design. Can be a paper roll. In addition, since the rib on the upper surface of the main body passes through the hole or notch of the reinforcing member and abuts against the shelf member, the shelf member does not dent and supports the body by placing a hand on the shelf member. It will be possible.

Further, in the paper roll of the present invention, a screw hole for passing a screw for fixing the main body to the wall is formed on the back surface of the main body, and the reinforcing member has a screw hole aligned with the screw hole. And a vertical piece sandwiched between the back surface of the main body and the wall.
By doing this, aligning the screw holes on the back of the main body with the screw holes on the reinforcing member, passing the screws through both screw holes, and tightening the screws on the wall surface, the reinforcing member is sandwiched between the back of the main body and the wall, Strength is ensured by the reinforcing member.

Further, in the paper roll according to the present invention, the reinforcing member is configured to be sandwiched between a back surface of the main body and a back piece hanging from a rear end of the shelf board member in the mounted state. You can also.
By doing so, the reinforcing member is sandwiched and assembled between the back surface of the main body and the rear end of the shelf member, so that the reinforcing member can be mounted and fixed in a good state without being displaced. It becomes.

It is a perspective block diagram of the assembly state of a paper roll. It is a disassembled perspective view of the structural member of the paper roll of FIG. FIG. 2 is an exploded perspective configuration diagram viewed from the back side of the constituent members of the cigarette device of FIG. 1. It is a cross-sectional enlarged block diagram of the state which attached the paper roll to the wall with the bis | screw.

Next, the form for implementing this invention is demonstrated using an Example.
FIG. 1 is a perspective configuration diagram of a double paper winder, FIG. 2 is an exploded perspective view of components of the dual paper winder, and FIG. 3 is an exploded perspective view of the components viewed from the back side. .

The paper winder 1 includes a resin main body 2, a shelf board member 3 that can be covered from above, and a metal reinforcing member 4 that can be mounted between the main body 2 and the shelf board member 3. Yes.
Note that the reinforcing member 4 is attached when a strength is desired to support the body by placing a hand on the shelf member 3.

First, the main body 2 will be described.
The main body 2 has side plate portions 2b and 2c arranged in parallel on the left and right sides of the partition plate portion 2a in the vertical direction. The upper surface of the partition plate portion 2a and the side plate portions 2b and 2c is integrally formed on the upper surface. 2d is formed, a rear surface 2e is integrally formed in a hanging manner from the rear end of the upper surface 2d, and the front surface side and the lower surface side are opened.
In addition, on the left and right end sides of the upper surface 2d of the main body 2, rising upper pieces 23a and 23b are respectively formed so as to rise, and these rising upper pieces 23a and 23b are arranged outside the side plate portions 2b and 2c. Yes.

A plurality of vertical vertical ribs 21 extending from the front side to the rear side are integrally provided on the upper surface 2d of the main body 2 at intervals in the horizontal direction, and each vertical rib 21 has a front protrusion 21a. The middle protrusion 21b and the rear protrusion 21c are formed to protrude upward with a space in the front-rear direction, and the front portion of the front protrusion 21a is an upper surface flange 21d that protrudes horizontally to the front side. .
Further, a plurality of horizontal ribs 22 extending in the lateral direction so as to intersect with the plurality of vertical ribs 21 are provided on the upper surface 2d of the main body 2 so as to be integrated with each other at intervals in the front-rear direction. The vertical rib 21 has the same height as the rib portions other than the front protrusion 21a, the middle protrusion 21b, and the rear protrusion 21c.
Further, on the rear end side of the upper surface 2d of the main body, screw boss portions 24a and 24b formed with a pair of female screws on the left and right are integrally formed rearward.

Further, boss portions 25, 26, 27, and 28 projecting toward the rear side are integrally formed on the back surface 2e of the main body 2 in the up, down, left and right directions, and inside the boss portions 25, 26, 27, and 28, respectively. Through-hole screw holes 25a, 26a, 27a, and 28a through which the screws 33 can be passed are formed.
In addition, the boss parts 25 and 27 formed on the right side of the figure in FIG. 3 at intervals in the vertical direction are circular, and the upper and lower boss parts 26 and 28 on the left side of the figure are horizontally long oval, Screw holes 26a and 28a in 28 are formed in a horizontally long shape so that the position in the horizontal direction can be adjusted.

  In the main body 2, a paper cutting plate 30a is disposed between the partition plate portion 2a below the upper surface 2d and the side plate 2c so as to be movable up and down via a shaft 32, and a roll paper can be supported below the paper cutting plate 30a. A pair of support arms 31 are provided. Similarly, a paper cutting plate 30b and a pair of support arms 31 are provided below the partition plate portion 2a and the side plate portion 2b.

Next, the shelf board member 3 will be described.
The shelf plate member 3 has a front piece 3b formed in a hanging manner at the front end of a horizontal plate-like top plate 3a, and a hook piece 3c bent substantially horizontally rearward at the lower end of the front piece 3b. A back piece 3d is integrally formed in a hanging shape at the rear end of the top plate 3a.

Next, the reinforcing member 4 will be described.
The reinforcing member 4 is provided with a pair of left and right vertical pieces 4b and 4c in a hanging manner at the rear end of a horizontal plate-like horizontal member 4a that can cover almost the entire upper surface 2d of the main body 2, and the horizontal member 4a. A step 4d that is recessed toward the horizontal member 4a is integrally formed between the left and right vertical pieces 4b and 4c.
A plurality of pairs of front and rear through holes 41a and 41b are formed in the horizontal member 4a of the reinforcing member 4 at intervals in the left-right direction.
Further, a circular screw hole 42 is formed through the upper portion of the vertical piece 4c on the right side of the drawing in FIG. 3, and a horizontally long screw hole 43 is formed through the upper portion of the vertical piece 4b on the left side of the drawing. Has been.

  The reinforcing member 4 can be mounted by placing the horizontal member 4a on the upper surface 2d of the main body 2 and bringing the left and right vertical pieces 4b and 4c into contact with the rear surface 2e of the main body 2 so as to straddle the partition plate portion 2a. When the reinforcing member 4 is mounted on the main body 2, the screw holes 42 of the reinforcing member 4 are fitted on the outer periphery of the boss portion 25 of the main body 2, and the reinforcing member 4 is inserted on the outer periphery of the boss portion 26 of the main body 2. The screw holes 43 of the reinforcing member 4 are fitted into the screw holes 42 and 43, and the bosses 25 and 26 on the main body side are fitted into the screw holes 42 and 43, thereby preventing the lateral displacement of the reinforcing member 4.

Further, in the mounted state, the middle projecting portion 21 b and the rear projecting portion 21 c that are formed to project from the longitudinal rib 21 on the main body side are fitted into the through holes 41 a and 41 b of the reinforcing member 4.
That is, as shown in the enlarged cross-sectional view of FIG. 4, the middle protrusion 21b of the main body 2 is fitted into the through hole 41a of the reinforcing member 4, and the rear protrusion 21c of the main body 2 is inserted into the through hole 41b of the reinforcing member 4. When the reinforcing member 4 is mounted, the front protrusion 21a of the main body 2 rises on the front side of the horizontal member 4a of the reinforcing member.

  When it is desired to secure the same strength as a handrail for the convenience of the user or owner, the shelf member 3 can be removed from the main body 2 and the reinforcing member 4 can be attached. The reinforcing member 4 is attached to the main body 2 Later, the shelf member 3 can be attached again from above.

  As shown in FIG. 4, the shelf plate member 3 hooks the hook piece 3c on the lower surface of the upper surface flange portion 21d of the main body 2, covers the front surface of the upper surface flange portion 21d with the front surface piece 3b, and covers the upper surface plate 3a with the reinforcing member 4. Lay on top. At this time, the upper ends of the front projection 21a, the middle projection 21b, and the rear projection 21c on the main body 2 side are in contact with the back side of the top plate 3a of the shelf board member 3, and the front projection 21a and the middle projection The upper surface plate 3a of the shelf board member 3 is not dented by the contact between the rear projection 21c and 21b.

  Further, the back piece 3d of the shelf board member 3 is fitted into a step 4d formed on the reinforcing member 4, and the back piece 3d of the shelf board member 3 and the back face of the reinforcing member 4 are flush with each other. In this state, by inserting screws from the rear side into the left and right screw holes 3e, 3e formed in the back piece 3d, and tightening the screws to the screw boss portions 24a, 24b of the main body 2, the shelf board member 3 is It is fixed to the main body 2, and in this fixed state, the step 4d of the reinforcing member is sandwiched between the back piece 3d of the shelf member 3 and the back 2e of the main body 2, and the reinforcing member 4 is firmly assembled without rattling. It becomes.

  In addition, in the state which attached the shelf member 3, since the right-and-left end surface of the shelf member 3 is covered with the upright piece 23a, 23b of the main body 2, as shown in FIG. 1, a neat assembly state is obtained. Is.

  Thus, with the reinforcing member 4 attached to the main body 2 and the shelf board member 3 attached, the screws 33 are passed through the screw holes 25a, 26a, 27a, 28a of the main body 2 from the front side through the screws 33, respectively. By tightening to W, the double continuous paper winder 1 can be attached and installed on the wall W.

  Note that, at the positions of the upper screw holes 25a and 26a, the screw 33 is passed through the screw holes 42 and 43 of the reinforcing member and fastened to the wall W. Therefore, when the screw 33 is tightened, the boss of the main body 2 is attached to the wall W. The portions 25, 26, 27, and 28 are in contact with each other, and the left and right vertical pieces 4b and 4c of the reinforcing member 4 are in contact with each other. The vertical pieces 4b and 4c of the reinforcing member are sandwiched between the main body 2 and the wall W, and are firmly attached. A structure is secured. Therefore, it is possible to support the body satisfactorily by placing a hand on the shelf board member 3, and the double paper roll 1 having the same strength as a handrail is obtained.

As described above, the double-roller 1 of this example is attached to the wall surface W with the screws 33 in a state where the reinforcing member 4 is attached to the main body 2 and the shelf member 3 is attached and integrated. The entire vessel can be fixed to the wall in an assembled state, and construction on the wall can be easily performed.
In addition, when the intensity | strength which supports a body is not required, without using the reinforcement member 4, the shelf board member 3 is attached to the upper surface of the main body 2, and it attaches to the wall surface W with the bis | screw 33. It is possible to increase the strength by attaching the reinforcing member 4 only when desired, and the strength can be different depending on whether or not the reinforcing member 4 is present in the double continuous paper winder 1 having the same appearance design. Thus, unlike the conventional case, it is not necessary to purchase a separately-designed paper winder having a high strength, and the cost can be reduced and changed to a paper winder having a high strength.

  In addition, in this example, although the through-hole 41a, 41b of the reinforcement member 4 has illustrated the thing into which the center protrusion part 21b and the rear protrusion part 21c which were formed in the vertical rib 21 of the main body side fit, it penetrates. Instead of the holes 41a and 41b, a notch may be formed in the reinforcing member 4, and the middle protrusion 21b and the rear protrusion 21c formed to protrude from the longitudinal rib 21 on the main body side may be fitted into the notch. good.

DESCRIPTION OF SYMBOLS 1 2 Continuous paper winder 2 Main body 2a Partition board part 2b, 2c Side board part 2d Upper surface 2e Rear surface 3 Shelf board member 3a Upper surface board 3b Front piece 3c Hook piece 3d Rear piece 3e Screw hole 4 Reinforcement member 4a Horizontal member 4b, 4c Vertical Piece 4d Step 21 Vertical rib 21a Front protrusion 21b Middle protrusion 21c Rear protrusion 21d Upper flange 23a, 23b Upper side piece 24a, 24b Screw boss 25, 26, 27, 28 Boss 25a, 26a, 27a, 28a Screw hole 30a, 30b Paper cutting board 33 Screw 41a, 41b Through hole 42, 43 Screw hole W Wall

Claims (3)

In a paper roll provided with a main body to which a roll paper can be attached and detached, and a shelf board member that covers the upper surface of the main body,
It is configured to be able to attach a reinforcing member between the main body and the shelf member,
In the mounted state of the reinforcing member, the paper winder is configured such that a rib standing on the upper surface of the main body passes through a hole or notch of the reinforcing member and comes into contact with the shelf board member. A screw hole for passing a screw for fixing the main body to the wall is formed on the back surface of the main body, and the reinforcing member has a screw hole aligned with the screw hole, and the back surface of the main body and the wall The cigarette winder according to claim 1, further comprising a vertical piece sandwiched therebetween. The said reinforcing member is comprised so that it may be pinched | interposed between the back piece hanging down from the back surface of the said main body, and the rear end of the said shelf board member in the said mounting state. The cigarette described.

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