JPH0720987U - Roll paper holder - Google Patents

Abstract

(57) [Summary] [Objective] To provide a roll paper holder that can be used with various roll papers, facilitates its mounting, and improves convenience in use. [Structure] Two or more rotatable rollers 2 are installed horizontally and in parallel to the roller support arranged at intervals equal to or larger than the width of the rolled paper, and a weight lid is provided. A roller shaft 5 is installed above the roller 2 and parallel to the roller support body by a rotating shaft 4. Above the roller support, there is a volume for storing roll paper,
A square cylindrical stocker 8 provided with a stopper 7 for locking rolled paper is attached to the inner side surface 6 at a position where the rotation of the weight lid 5 is not hindered.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a roll paper holder that facilitates new installation and replacement of roll paper used in a toilet.

[0002]

[Prior art]

 A conventional roll paper holder (hereinafter abbreviated as "holder") is configured by inserting a detachable rotary shaft or a tiltable protrusion into the hollow core of roll paper (hereinafter abbreviated as "roll"). I am trying to install. Since the size of the rotating shaft does not matter in the former as long as it can be attached and detached, so-called economical coreless rolls can be used, and the latter has the convenience of being able to attach and detach the rolls with one hand.

[0003]

[Problems to be solved by the device]

 Although various improvements have been proposed for this holder, all of them can be broadly classified into the above-mentioned two types, and each has advantages and disadvantages. However, from the point of view of the user, it is preferable to use a holder that combines the advantages of a holder that uses a rotating shaft, regardless of the type, and the convenience of a holder that has a tilting protruding portion. Not to mention. Therefore, we decided to study the structure of a holder that has both advantages.

[0004]

[Means for Solving the Problems]

 As a result, two or more rotatable rollers 2 are laid horizontally and parallel to the roller supports arranged at intervals not smaller than the width of the rolled paper, and the weight cover is provided. A roll-wound paper holder was devised in which 5 is installed above the roller 2 by a rotating shaft 4 parallel to the roller 2 and supported on the roller support. Further, a square tube having a capacity for accommodating rolled paper above the roller support and provided with a stopper 7 for locking the rolled paper on the inner side surface 6 at a position where the rotation of the weight lid 5 is not hindered. It is recommended to attach the stocker 8 in the shape.

The roller support may be a wire frame, but preferably the inner surfaces facing each other are flat surfaces, for example flat plates. When there are four rollers, two rollers are arranged with a width narrower than the diameter of the core of the roll, and the remaining two rollers are arranged with a width narrower than the outer diameter of the roll so that they are symmetrical. It is preferable to arrange the rollers so that the line connecting the roller installation portions draws an arc. Further, the weight lid 5 preferably has a shape in which a substantially cross section is curved so that the roll is pressed so as to be rolled up from the rear upper side.

[0006]

[Action]

 In the holder of the present invention, when the paper is pulled out from the roll, the rotatable roller 2 supports the roll and rotates in the opposite direction to the roll, so that the core of the roll is inserted into the rotation shaft or the like to rotate. Achieves the same operation as. The weight lid 5 holds the roll from above so that the thus-rotated roll does not deviate from the top of the roller 2, and also suppresses the momentum of the rotating roll so that the roll is rotated more than necessary and the paper pulled out is removed. Try not to loosen.

The stocker 8 holds and stores the spare roll with the stopper 7 hooked. It is easy to take out if the depth of this stocker 8 is larger than the outer diameter of the roll, and if the roll is held by the stopper 7 at a position where it does not interfere with the rotation of the weight lid 5, the weight lid 5 is moved upward. It is possible to rotate and retract it, and then drop the roll directly from the stocker to the holder and place it.

[0008]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a partially broken perspective view showing a state in which a roll is mounted on a holder using a side plate as a roller support, FIG. 2 is a plan view of the first embodiment, and FIG. 3 is a new roll. 2 is a sectional view taken along the line A-A in FIG. 2, and FIG. 4 is a sectional view taken along the line A-A in a state where most of the rolls have been used. FIG. It is a partially broken perspective view of the 2nd example which attached the stored stocker.

The first embodiment has a structure as shown in FIGS. A front plate 9 which is wider and lower than the roll 19 and a rear plate 10 which is higher than the roll 19 are installed on side plates 1, 1 in which a front edge 11 is low, a rear edge 12 is high, and an upper edge 13 is formed in an arc shape. Below the front plate 9, a cutter 16 having a substantially L-shaped cross section with the paper receiving portion 14 facing downward and the paper cutting portion 15 facing rearward is provided on the side plate 1, so that the paper cutting portion 15 can rotate from rearward to downward. The rear plate 10 has two screw holes 18 for attaching the holder 17 to the wall. Further, an arc-shaped weighting cover 5 having a substantially cross section along the curved surface of the roll 19 is arranged near the upper edge 20 of the rear plate so as to bridge the pivot shaft 4 on the side plates 1, 1. In the present embodiment, each plate is made of wood having a thickness of 7 mm and the weight lid 5 is made of metal, but the whole holder or a part thereof may be made of plastic.

The four rollers 2 are made of metal, and the shaft attachment portion 3 with the side plate 1 is arranged with a diameter larger than that of the curved surface of the roll 19, and the front and rear intervals of the two inner rollers 2 are the core 21 of the roll. It is rotatably installed on the side plates 1, 1 so that the diameter becomes smaller than the diameter of. Below the roller 2, a front front plate 22 to a front reinforcement plate 23, and a front front plate 24 to a rear reinforcement plate 25 are inclined downward, respectively, to form a gap 26 which is slightly narrower than the front-rear distance between the two inner rollers 2. The side plate 1 is installed so as to face each other. The gap 26 serves as an outlet for the paper 27 from the roll 19, and a guide 28 is provided so as to project from the upper surface 29 of the front end of the reinforced rear plate 25 into the gap 26 so that the paper 27 to be taken out can be easily taken out. In this embodiment, each reinforcing plate is made of wood having a thickness of 7 mm, and the guide is made of plastic.

FIG. 3 shows a state in which a new roll 19 is attached to the holder 17. Mount the roll 19 to the holder 17 as follows. First, lift the weight lid 5 upward. The roll 19 on which the paper 27 has been slightly pulled out may be placed on the roller 2 of the holder 17 from above. At this time, the paper 27 is hung downward from the holder lower surface 30 through the inner two rollers 2 and the gap 26 between the front reinforcing plate 23 and the rear reinforcing plate 25 (two-dot chain line in FIG. 3 ( a)).

When the paper 27 hung down from the holder 17 is pulled, the roll 19 rotates left and the roller 2 rotates right in FIG. At this time, even if there is momentum in the pulling of the paper 27, the weight lid 5 restrains the roll 19 from above, so the roll 19 deviates from the holder 17 or excess paper is removed from the roll 19 due to excessive force. It will not be pulled out. When the paper 27 pulled out by the necessary amount is pulled upward from the front, the upper surface of the paper 27 catches the paper receiving portion 14 of the cutter 16 by frictional force, and the cutter 16 is placed on the lower surface 31 of the front plate in FIG. The paper 27 is rotated clockwise until it comes into contact with it, and the paper cutting portion 15 is applied to the upper surface of the paper 27 to cut the paper 27 at this position (two-dot chain line (b) in FIG. 3).

Since the paper 27 faces forward, the force of pulling it downward from the holder 17 (almost drooping component) is weakened, and the roll 19 cannot rotate against the force of the weight lid 5 pressing. The paper 27 can be cut with one hand. The cut-out paper 27 hangs naturally and returns to the original state again with the length of the paper easily taken out (two-dot chain line (a) in FIG. 3). The positional relationship between the cutter and the paper is made in consideration of the ease of taking out the paper after cutting the paper.

FIG. 4 shows a state in which the roll 19 is almost used up. It's lighter than the new roll, and likewise pulling out the paper 27 will cause the roll 19 to spin more vigorously. Therefore, the weight lid 5 is brought into contact with the roll surface so as to wrap around the roll 19 upward, if possible, slightly so as to prevent the roll 19 from rotating, and prevent the roll 19 from rotating when the paper 27 is cut off. Arrange so that you can press. As a result, the weight lid 5 is in a state of hanging the paper 27 (two-dot chain line (a) in FIG. 4) or a state of pulling out and cutting out the paper 27 (two-dot chain line (b) in FIG. 4). , Regardless of the diameter of the roll, the roll can always be pressed with an appropriate force from almost above.

The stocker 8 accommodating the spare roll 31 is attached to the holder of the first embodiment, which is the second embodiment, and the structure thereof is shown in FIG. A pair of stoppers 7 each having an L-shaped cross section are attached to the inner side surface 6 of the stocker so as to face each other, and the spare roll 31 is held at a position where the rotation of the weight lid 5 of the holder 17 is not hindered. It is designed so that it can be taken out upwards. A window 34 for placing the roll 19 in the holder 17 is opened on the front surface 33 of the stocker. However, if the contact area between the stopper 7 and the spare roll 31 is reduced to make it easier to remove, the weight lid It is also possible to turn the 5 upward and retract it, and drop the spare roll 31 directly from the stocker 8 into the holder 17.

[0016]

[Effect of device]

 According to the roll-wound paper holder of the present invention, regardless of the presence or absence of the core of the roll and the size thereof, any roll can be easily attached to the holder with one hand. Furthermore, the paper can be pulled out from the roll and cut out with one hand, which makes handling extremely convenient.

Moreover, since the stocker and the holder for accommodating the spare rolls can be integrated into a compact body, it does not spoil the aesthetics of leaving the spare rolls around the holders and can be made to look good. it can. Further, since the spare roll is held in a state of being hooked by the stopper in the stopper 7, the spare roll can be stored in a clean state without coming into contact with any other place.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view of a first embodiment showing a state in which a roll is mounted.

FIG. 2 is a plan view of the embodiment.

FIG. 3 is a view showing a state in which a roll is newly mounted, which is A- in FIG.
FIG.

FIG. 4 is a sectional view taken along line AA showing a state in which most of the rolls have been used.

FIG. 5 is a partially cutaway perspective view of a second embodiment in which a stocker is attached to a holder.

[Explanation of symbols]

 2 Roller 3 Shaft Attachment 4 Rotating Shaft 5 Weight Cover 6 Inner Side 7 Stopper 8 Stocker

Claims (2)

[Scope of utility model registration request] 1. Two or more rotatable rollers 2 with respect to a roller support disposed at an interval equal to or larger than the width of the rolled paper.
Roll holders, each of which is laid horizontally and parallel to each other on the roller support, and a weight lid 5 is hung on the roller support by a rotating shaft 4 above and parallel to the roller 2. 2. A stopper for holding the roll paper on the inner side surface 6 at a position above the roller support body for accommodating the roll paper and not hindering the rotation of the weight lid 5. A roll-wound paper holder to which a square tubular stocker 8 provided with 7 is attached.