JP5279293B2 - Sanitary tissue paper dispenser - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve dispensability in a sanitary thin paper dispenser. <P>SOLUTION: The sanitary thin paper dispenser includes a case body having a back plate section and inside piece sections extended from both ends of the back plate section to the front side, and a paper support body having a take-out port and fixed between the inside piece sections at a lower part of the case body, wherein the paper support body is formed with a back-side inclined surface 24 tilted down toward the front side and a front-side inclined surface 25 tilted down toward back side, and the crossing angle between them has a predetermined value. <P>COPYRIGHT: (C)2009,JPO&amp;INPIT

Description

  The present invention relates to a sanitary thin paper dispenser. More specifically, a sanitary thin paper laminate in which a large number of hygienic thin paper sheets such as kitchen paper, paper towels, and wipes for wiping wipes are stacked is stored inside, and the sanitary thin paper laminate is removed from the outlet provided at the bottom. The present invention relates to a sanitary thin paper dispenser for taking out the lowermost sanitary thin paper one by one.

Although this type of dispenser has various shapes, an outlet is formed in the bottom, and a sanitary thin paper laminate in which a plurality of sanitary thin papers are folded and stacked is accommodated, and can be picked and removed one by one from the outlet. Adopted the structure.
If there is no problem with this dispenser, the sanitary thin paper laminate will be pulled out of the bottom sanitary thin paper by the friction inherent in the paper of each sanitary thin paper. Exposed from.
JP 2006-204404 A JP 2001-87161 A 4-100480 4-50681

However, in the conventional dispenser of this type, after one sheet of sanitary thin paper is taken out from the outlet, not only one sheet of subsequent thin paper but also many sanitary thin papers are pulled out in a bundle. On the contrary, a part of the subsequent thin paper was often not exposed.
In particular, when the number of sanitary thin paper sheets in the dispenser is small, a large number of sanitary thin paper sheets are often drawn out as a bundle.
Therefore, a main problem of the present invention is to provide a sanitary thin paper dispenser that can improve the take-out properties of sanitary thin paper and can smoothly take out sanitary thin paper one by one from an outlet.

The invention according to claim 1, which has solved the above-mentioned problem,
A case body having a back plate portion and an inner piece extending forward from both sides of the back plate portion;
A paper support having an outlet for a sanitary thin paper with an elongated hole substantially parallel to the back plate portion and the front plate portion, and fixed between the inner pieces at the lower portion of the case body;
A front plate portion and outer piece portions extending from both sides of the front plate portion to the back side, each outer piece portion being pivotally supported with respect to the inner piece portion of the case body, and An openable and closable lid that closes the plate parallel to the back plate of the case body,
A sanitary thin paper dispenser in which a stack of sanitary thin paper sheets in which a plurality of sheets are stacked is placed and accommodated on the paper support, and the sanitary thin paper can be pulled out one by one from the outlet,
The front plate portion of the back plate portion has a front guide rib projecting toward the front side, and the front plate portion of the front plate portion facing the back plate portion has a front guide rib projecting to the back side. The guide ribs are configured such that the protruding length increases from the case upper side toward the paper support side, and a part of the sanitary thin paper bundle positioned between the back side guide rib and the front side guide rib is Bending toward the lower position, having a weight adjustment function that makes it difficult to add the weight of the upper part of the sanitary thin paper bundle to the lower part,
And奧側inclined surface with a clearance between the lowermost end thereof rib and said paper support is 0.5～15Cm, the paper support, to downward inclined toward the outlet from the back plate portion And a front side inclined surface that inclines downward from the front plate side toward the outlet, and an angle of intersection between the back inclined surface and the front inclined surface is 30 ° to 120 °, and each inclined surface The sanitary thin paper is guided and guided to the outlet.
This is a sanitary thin paper dispenser.

According to the first aspect of the present invention, the front side slope and the back side slope are provided, and the crossing angle is 30 ° to 120 °, so that the sanitary thin paper bundle in the dispenser is reduced, and the dispenser When the bundle of sanitary thin paper in the inside decreases, the sanitary thin paper is appropriately supported between the front side slope and the back side slope.
With this support, smooth withdrawal can be achieved, and the number of accidents withdrawn as bundles when the number of hygienic thin paper bundles is small is significantly reduced.
In addition, since the space between the back guide rib and the front guide rib becomes narrower as it goes downward, a part of the sanitary thin paper bundle positioned between the guide ribs is more supported and bent by the guide rib at the lower position, Thus, the weight adjustment function that makes it difficult for the weight of the upper part of the sanitary thin paper bundle to be added to the lower part is exerted, so that when the lower sanitary thin paper bundle is pulled out, the sanitary thin paper bundle above it is pulled out. However, it is prevented that it falls as a bundle of a plurality of sheets due to gravity.

On the other hand, the invention according to claim 2
A case body having a back plate portion and an inner piece extending forward from both sides of the back plate portion;
A paper support having an outlet for a sanitary thin paper with an elongated hole substantially parallel to the back plate portion and the front plate portion, and fixed between the inner pieces at the lower portion of the case body;
A front plate portion and outer piece portions extending from both sides of the front plate portion to the back side, each outer piece portion being pivotally supported with respect to the inner piece portion of the case body, and An openable and closable lid that closes the plate parallel to the back plate of the case body,
A sanitary thin paper dispenser in which a stack of sanitary thin paper sheets in which a plurality of sheets are stacked is placed and accommodated on the paper support, and the sanitary thin paper can be pulled out one by one from the outlet,
The front plate portion of the back plate portion has a front guide rib projecting toward the front side, and the front plate portion of the front plate portion facing the back plate portion has a front guide rib projecting to the back side. The guide ribs are configured such that the protruding length increases from the case upper side toward the paper support side, and a part of the sanitary thin paper bundle positioned between the back side guide rib and the front side guide rib is Bending toward the lower position, having a weight adjustment function that makes it difficult to add the weight of the upper part of the sanitary thin paper bundle to the lower part,
And, together with the clearance between the lowermost end thereof rib and said paper support is 0 to 5 mm, said paper support, and奧側inclined surface inclined downward toward the outlet from the back plate portion, A front-side inclined surface that slopes downward from the front plate portion toward the take-out port, and each of the front-side inclined surface and the rear-side inclined surface has a steeply inclined surface and a lower side. A gentle inclined surface located on the side is continuously formed,
Intersection angles between the back傾急slope and a front傾急slope 80 to 100 °, the crossing angle between the rear side gentle slope and the front side gentle slope is the 120 to 160 °, said sanitary thin paper is guided to the inclined surfaces A sanitary thin paper dispenser, characterized in that it is configured to be guided to an outlet .

  According to the second aspect of the present invention, a steep slope and a gentle slope are formed on each of the front slope and the back slope, the crossing angle between the steep slopes is 80 to 100 °, and the crossing angle between the gentle slopes. Was set to 120 to 160 °.

  In the invention described in claim 2, by providing the gentle slope and the steep slope, first, the sanitary thin paper bundle is strongly supported between the steep slopes located above, and weakly supported between the gentle slopes below.

  Then, by setting the crossing angle between the steep slopes and the gentle slopes as described above, at the time of withdrawal, the extremely smooth withdrawal is first started due to the presence of the lower gentle slope. The lowermost thin paper sheet supported by is moved toward the gentle slope. By this action, a smooth pulling operation is always performed.

  In addition, when the hygienic thin paper bundle in the dispenser decreases and the hygienic thin paper bundle in the dispenser decreases, the bundle that has fallen from the steep slope to the gentle slope becomes hygienic at the inflection part and the gentle slope between the steep slope. Since the thin paper is supported moderately, the number of accidents that are pulled out at once from the outlet is significantly reduced.

Further, in the invention according to claim 2, the surface facing the front plate portion of the back plate portion has a heel side guide rib protruding to the near side, and the surface facing the back plate portion of the front plate portion. The front guide ribs project to the rear side, and the guide ribs are configured to increase in length from the case upper side toward the paper support side.

Therefore, since the space between the back side guide rib and the near side guide rib becomes narrower as it goes downward, a part of the sanitary thin paper bundle located between the guide ribs will be bent while being more supported by the guide rib, Thus, the weight adjustment function that makes it difficult for the weight of the upper part of the sanitary thin paper bundle to be added to the lower part is exerted , so that when the lower sanitary thin paper bundle is pulled out, the sanitary thin paper bundle above it is pulled out. However, it is prevented that it falls as a bundle of a plurality of sheets due to gravity.

  The protrusion width at the lowermost end of the guide rib is desirably 2 cm or less, particularly 1.5 to 2.0 cm or less.

  As described above, according to the present invention, on the paper support in the dispenser, the load and friction with the lower part of the laminated sanitary thin paper are adjusted in a well-balanced manner, smooth drawing is performed, and the thin paper bundle is reduced. A sanitary thin paper dispenser is provided in which an accident in which a plurality of sheets are pulled out in a bundle when they come is extremely suitably prevented.

Next, embodiments of the present invention will be described in detail below with reference to the drawings.
<First Embodiment>
Next, an embodiment of the present invention will be described in detail below with reference to FIGS. FIG. 1 is an exploded perspective view of a sanitary thin paper dispenser X1 of this embodiment, FIG. 2 is a perspective view showing a state in which a lid 3 is opened, and FIG. 3 is a schematic view of the inside of the dispenser as seen from the side. It is.

  The sanitary thin paper dispenser of the present invention is made of a synthetic resin such as ABS resin, and includes a case body 1, a paper support 2, and a lid 3.

The case body 1 includes a top plate portion 10, a back plate portion 11, and a pair of left and right inner pieces 12, 12 extending at a right angle to the back plate portion 11 at both side edges of the back plate portion 11. Have
A positioning hole 12 </ b> A for fixing and positioning the paper support 2 is formed below the inner pieces 12, 12.
In this embodiment, two positioning holes 12A are formed in one inner piece so that the position of the paper support can be changed.
The shape of the positioning hole 12A is not particularly limited. It may be a circular hole or a square hole. In the illustrated example, a circular hole is employed.

On the other hand, in addition to the positioning hole 12A, a locking elongated hole 12a corresponding to the positioning hole 12A is formed in the lower part of the inner pieces 12, 12 in order to ensure the fixing of the paper support 2. Yes.
In this embodiment, two locking long holes 12a are formed in one inner piece so as to correspond to the positioning holes 12A.
In the illustrated example, the locking long hole 12a is formed at an appropriate distance from the upper side of the positioning hole 12A. Note that the shape of the locking slot can also be changed as appropriate.

Furthermore, a pair of lid connecting circular holes 13A to which the lid 3 is coupled are provided at the lower part of the inner pieces 12 and 12, in addition to the positioning holes 12A for fixing the paper support 2 and the like. Is formed.
In this embodiment, two lid connecting circular holes 13A are formed in one inner piece so that the attachment position of the lid can be adjusted.

On the other hand, the paper support 2 has a slit-like outlet 20 that is substantially parallel to the back plate portion 11 and has a wide central portion, and each side piece portion 12, 12 is fixed to the bottom of the dispenser X1.
The paper support 2 has positioning protrusions 21 on the left and right side portions, and the positioning protrusions 21 are fitted into the pair of positioning holes so as to be in a predetermined position between the side piece portions. Positioned.
Further, the paper support 2 has a locking piece 22 that is different from the positioning projection 21 on each of the left and right sides, and together with the fitting of the positioning projection 21 to the positioning hole 12A, The paper support 2 is fixed between the side pieces 12 and 12 of the case main body 1.

On the other hand, the lid 3 has a top plate portion 30, a front plate portion 31, and outer piece portions 32, 32 extending at the side of the front plate portion 31 at right angles on both side edges of the front plate portion 31. And the bottom side is open.
The height of the front plate portion 31 is slightly higher than the back plate portion 11 of the case main body 1, and the width between the outer piece portions 32 and 32 is slightly wider than that between the inner piece portions 12 and 12 of the case main body 1. .
Further, the lid 3 has circular protrusions 33 and 33 formed at the lower part of the outer side pieces 32 and 32 and projecting toward the facing lid side piece, and the circular projections 33 and 33 are the case main body. The pair of lid-connecting circular holes 13A are fitted in a rotatable manner from the outer side of the inner piece, and can be opened and closed with respect to the case body 1 with the projections as axes.

  Thus, in the sanitary thin paper dispenser X1 of this embodiment, the case main body 1, the paper support 2, and the lid 3 are connected by the fitting of the protrusions 21, 22, 33 and the holes 12A, 12a, 13A. It is configured.

  Here, the sanitary thin paper dispenser X1 according to the present embodiment is characterized by the fact that the sanitary thin paper dispenser X1 is inclined downward on the upper surface side of the paper support 2 from the back plate portion 11 side toward the takeout port 20 to its takeout edge. A side inclined surface 24 and a front side inclined surface 25 inclined downward from the front plate portion 31 side toward the outlet 20 to the outlet edge are formed.

  Due to the presence of these inclined surfaces 24 and 25, a hygienic thin paper bundle P in which a plurality of sheets are stacked is placed on and stored on the paper support 2, and the sanitary thin paper is pulled out from the take-out port 20 one by one. At this time, the lowermost lowermost sanitary thin paper P1 and the lower edge of the upper sanitary thin paper P2 are guided by the inclined surfaces 24 and 25 and guided to the outlet.

  In the present invention, since the crossing angle between the back side inclined surface 24 and the front side inclined surface 25 is in the range of 30 ° to 120 °, the hygienic thin paper is guided smoothly and reliably, and is taken out when taken out. The number of accidents in which sanitary thin paper comes out in a bundle from the exit or the lower edge of the sanitary thin paper on one sheet of sanitary thin paper that has been taken out is not exposed from the exit is greatly reduced.

  Furthermore, as a preferable embodiment, the sanitary thin paper dispenser X1 of the present embodiment has a crossing angle of 30 ° to 120 ° between the inclined surfaces, and a front side on the surface facing the front plate portion 31 of the back plate portion 11. The front side guide rib 15 protruding to the back side is formed on the surface of the front plate part 31 that faces the back plate part 11.

  In this embodiment, although not shown in the drawing, the heel side guide ribs 15 are arranged so that two in total are arranged one by one at a position spaced apart from each of the inner pieces 12, 12. Similarly, a total of two lines are formed one by one at positions spaced apart from the outer pieces 32, 32 by a predetermined distance. However, the number of each guide rib is not limited to this.

In this embodiment, the rear guide rib 15 and the front guide rib 35 are formed at positions facing each other when the lid 3 is closed, but are not necessarily formed in this manner.
These guide ribs 15 and 35 are configured so that the protruding length is proportionally increased from the upper side of the case toward the paper support 2, and the presence of the guide ribs 15 and 35 accommodates the sanitary thin paper bundle P. The load due to the weight of the sanitary thin paper bundle on the upper surface of the paper support 2 is reduced, and the guide of the sanitary thin paper on the lowermost P1 and the upper one P2 by the inclined surfaces 24, 25 is smoother and more reliable. Become.

  Here, the height (length) of the guide ribs may be appropriately designed according to the amount of hygienic thin paper stacked, that is, the amount of storage. What is necessary is just about 15 to 40 cm.

  The clearance between the lowest end of the guide rib and the paper support is preferably 0.5 to 15 cm. If it is less than 0.5 cm, the effect of the weight adjustment function may not be obtained particularly when the amount of storage is large.

  Further, the guide rib has a protrusion width L1 at the lowermost end of 20 mm or less, preferably 1.5 to 20 mm. If it exceeds 20 mm, the sanitary thin paper bundle tends to bend into a U-shape when the storage amount is large, and it becomes difficult to smoothly remove the sanitary thin paper from the take-out port one by one. If the thickness is less than 1.5 mm, the effect of the guide ribs is not sufficiently exhibited.

  In addition, when using sanitary thin paper in a sanitary thin paper bundle in which a general wiping wipe (medium size 220 × 230 mm) is folded in two and folded edges overlapped, the lowest protruding end of the heel side guide rib and the front side guide rib It is preferable to set the distance L2 between the lowermost projecting end and the lowermost protruding end of 5 to 15 cm. Effective weight adjustments are made.

<Second Embodiment>
Next, the sanitary thin paper dispenser X2 of the second embodiment will be described with reference to FIGS. 4 is a front view of a sanitary thin paper dispenser according to the present embodiment, FIG. 5 is a II-II sectional view thereof, FIG. 6 is a side sectional view of the case body, FIG. 7 is a front view of the case body, and FIG. FIG. 9 is a front view of the paper support, and FIG. 10 is a side sectional view of the lid.

  As in the first embodiment, the sanitary thin paper dispenser X2 is made of a synthetic resin such as an ABS resin, and includes a case body 1, a paper support 2, and a lid 3. .

The case body 1 includes a top plate portion 10, a back plate portion 11, and a pair of left and right inner pieces 12, 12 extending at a right angle to the back plate portion 11 at both side edges of the back plate portion 11. Have
A positioning hole 12 </ b> A for fixing and positioning the paper support 2 is formed below the inner pieces 12, 12.
Also in this embodiment, the shape of the positioning hole 12A is not particularly limited. It may be a circular hole or a square hole. In the illustrated example, a rectangular hole is employed.

Further, in addition to the positioning hole 12A, a locking elongated hole 12a corresponding to the positioning hole 12A is formed at the lower part of the inner pieces 12, 12 in order to ensure the fixing of the paper support 2. Yes.
Also in this embodiment, two locking long holes 12a are formed in one inner piece so as to correspond to the positioning holes 12A.
In the illustrated example, the locking long hole 12a is formed at an appropriate distance from the upper side of the positioning hole 12A. Note that the shape of the locking slot can also be changed as appropriate.

Furthermore, a pair of lid connecting circular holes 13A to which the lid 3 is coupled are provided at the lower part of the inner pieces 12 and 12, in addition to the positioning holes 12A for fixing the paper support 2 and the like. Is formed.
Also in this embodiment, the lid connecting circular hole 13A is formed in one inner piece so that the attachment position of the lid 3 can be adjusted.

  On the other hand, the paper support 2 has a heel-side inclined surface 24 inclined downward from the back plate portion side toward the near side, and a near-side inclined surface 25 inclined downward from the front plate portion side toward the back side. And support side plates 26, 26 connecting the back side inclined surface 24 and the front side inclined surface 25, and a sanitary thin paper outlet 20 is provided between the lower edges of both the inclined surfaces 24, 25.

Further, the paper support 2 of the present embodiment has positioning protrusions 21 on the outer surfaces of the support side plates 26, 26, and the positioning protrusions 21 are fitted into the pair of positioning holes. , And is positioned at a predetermined position between the inner pieces. Furthermore, it has a locking piece 22 that is different from the positioning projection 21, and the positioning projection 21 is fitted into the positioning hole 12 </ b> A and fitted into the locking elongated hole 12 a, A paper support 2 is fixed between the inner pieces 12, 12 of the case body 1.
In this way, the paper support 2 is fixed to the inner pieces 12 and 12 at the lower part of the case body 1 and constitutes the bottom of the dispenser X1.

  When the paper support 2 is configured in this way, the lowermost sanitary thin paper and its lowermost sanitary thin paper and its lower part are removed at the time of use, that is, when pulling out the sanitary thin paper one by one from the outlet 20 due to the presence of the inclined surfaces 24 and 25 The lower edge of the hygienic thin paper on one sheet is guided by the inclined surfaces 24 and 25 and guided to the outlet.

  On the other hand, in the sanitary thin paper dispenser X1 of this embodiment, it extends substantially vertically upward from the upper edge of the back side inclined surface 24 and the front side inclined surface 25 and further from the upper edges of the support side plates 26 and 26. A vertical surface 27 is formed, and a vertical wall-like wall surface 27 is formed by the vertical surface 27. A bundle of sanitary thin paper sheets is accommodated in a portion surrounded by the bowl-shaped wall surface 27. The vertical surface 27 restrains the movement of the hygienic thin paper bundle to the side, particularly in the front-rear direction, and when the take-out operation from the take-out port 20 is performed, it does not move unnecessarily in the dispenser. It plays a part of the effect that can be taken out.

  Also, the lower edge of the sanitary thin paper bundle or the vicinity thereof is supported by the bent portions 24t, 25t between the inclined surfaces 24, 25 and the vertical surface 27, and in use, especially the thin paper inside the dispenser. The number of accidents in which a large number of sheets are pulled out at a time when the number of sheets decreases is greatly reduced.

  Furthermore, in the present embodiment, characteristically, the inclined surfaces 24, 25 of the back-side inclined surface 24 and the front-side inclined surface 25 are steeply inclined surfaces 24A, 25A positioned on the upper side and the gentle inclined surfaces positioned on the lower side. The inclined surfaces 25 </ b> B and 25 </ b> B are formed so as to be continuous via the inflection portions 28 and 28.

  In this embodiment, as shown in FIG. 11 in particular, the crossing angle と a between the back steep slope and the front steep slope is 80 to 100 °, and the crossing angle ∠b between the back side gentle slope and the front side gentle slope is Is 120 to 160 °.

  In this way, each of the inclined surfaces 24 and 25 of the front side inclined surface 25 and the back side inclined surface 24 is composed of two types of inclined surfaces, and each of the predetermined crossing angles described above ensures the guidance of the sanitary thin paper. In addition, when a bundle of sanitary thin paper is taken out, several sheets of loose sanitary thin paper on its lower side are supported by the other curved lines 28 and 28, and the dispenser is used particularly during use. The number of accidents in which a large number of thin paper sheets are pulled out at a time when the number of thin paper sheets inside is reduced is further reduced.

  On the other hand, the paper support 2 of this embodiment has protrusions 29 and 29 protruding inward from the support side plate 26. That is, the protrusions 29 and 29 are located below the vertical surface 27. By forming the protrusions 29 and 29 at this position, the lower surface (lower part after the start of use) of the stored sanitary thin paper bundle is supported.

  In this embodiment, as a preferable embodiment, the protrusions 29 and 29 extend from the top plate 10 side so that the protruding length becomes longer, and the protruding portion 29t protrudes further inward at the lower end thereof. , 29t. With such a shape of the protrusion, the distance between the pair of protrusions protruding from the support side plate becomes narrower as it goes downward, so the sanitary thin paper bundle is curved so as to protrude downward as it goes downward The sanitary thin paper bundle is supported in the state. This curve makes it very easy to pick the sanitary thin paper at the bottom from the outlet. In addition, an appropriate resistance is given at the time of drawing, and it is effectively prevented that the smooth drawing and the subsequent sanitary thin paper are pulled out in a bundle.

  Further, when the hygienic thin paper bundle is stored, the load due to the weight of the hygienic thin paper bundle is reduced as it goes downward, and the guidance of the lower and upper sanitary thin paper by the inclined surfaces 24 and 25 is smoother and more reliable. It will be a thing.

  Moreover, the protrusion part of this form has a hemispherical shape on the upper surface side of the convex part. Thereby, when the sanitary thin paper is pulled out, it is smoothly moved to the take-out port without being caught.

  However, it is desirable that the shortest separation distance L3 between the protrusions 29, 29 and the inclined surface is 6 mm to 12 mm. If it is 6 mm or less, the distance from the take-out port is short, and it becomes easy for the paper to be caught on the protruding portion when taking out the paper, and the drawing resistance deteriorates. Further, in the case of 12 mm or more, there are too many gaps between the take-out port and the protruding portion, and when the remaining number of sheets becomes small, the paper towel becomes easy to fall in a bundle.

  On the other hand, in the paper support 2 of this embodiment, as a suitable example, the outlet 20 is located between the front side inclined surface 25 and the back side inclined surface 24, and the back plate part and the front plate part are provided. The elongated portion 20L that extends in parallel and the recessed portion 20V that is continuous with the elongated portion at the center of the paper support and is recessed in a substantially trapezoidal shape toward the upper surface side. Note that the shape of the recessed portion is not limited to a substantially trapezoidal shape, but this shape is desirable because the effect of the present invention is easily exhibited.

  The upper edge of any one of the front side and back side recesses is located on a vertical plane that is continuous with the inclined surface. It is preferable that the upper edge of the concave portion on the near side is located on a vertical plane continuous with the near inclined surface. The laminated surface of the sanitary thin paper bundle placed on the paper support 2 is configured to be exposed from the recess.

  By forming the recesses in this way, the laminated surface of the paper bundle can be touched, and the first sheet can be easily picked at the start of use. Furthermore, the side presser does not become excessive, and the number of accidents that are pulled out in a bundle that is smoothly pulled out in combination with the bending is reduced.

  On the other hand, the lid 3 has a top plate portion 30, a front plate portion 31, and outer piece portions 32, 32 extending at the side of the front plate portion 31 at right angles on both side edges of the front plate portion 31. And the bottom side is open.

  The height of the front plate portion 31 is slightly higher than the back plate portion 11 of the case main body 1, and the width between the outer piece portions 32 and 32 is slightly wider than that between the inner piece portions 12 and 12 of the case main body 1. .

  Further, the lid body 3 has projections 33, 33 formed at the lower part of the outer side pieces 32, 32 and projecting toward the facing lid side piece, and the projections 33, 33 are formed on the case body 1. The pair of lid connecting circular holes 13A are rotatably fitted from the outer side of the inner side, and can be opened and closed with respect to the case main body 1 with the projections as axes.

  The front plate portion of the lid body has a central portion of the lower edge 31e curved toward the upper edge side, making it easy to pick up the sanitary thin paper from the outlet, and the sanitary thin paper bundle exposed from the recessed portion. It makes it easier to touch the laminated surface and makes it easier to pull out the first sheet.

  The uppermost position of the curved edge is located below the lower edge of the vertical surface of the paper support, that is, the boundary position with the inclined surface. For this reason, the end face is not exposed in front view, and splashing, dust and the like are prevented from adhering to the end face, and the hygiene of the subsequent sanitary thin paper that is refraining from use is ensured. In addition, the design is excellent.

  On the other hand, the sanitary thin paper dispenser X2 of the present embodiment has a side guide rib 15 protruding on the front side formed on the surface facing the front plate portion 31 of the back plate portion 11, and the back plate portion 11 of the front plate portion 31 and A front-side guide rib 35 protruding to the back side is formed on the facing surface.

In this embodiment, the heel side guide ribs 15 are arranged so that a total of two ridge side guide ribs 15 are arranged one by one at a predetermined distance from each of the inner pieces 12, 12. A total of two lines are formed one by one at positions spaced apart from the pieces 32, 32 by a predetermined distance. However, the number of each guide rib is not limited to this.
Further, it is not necessary to form the rear side guide rib 15, the front side guide rib and 35 at positions facing each other when the lid 3 is closed.

  These guide ribs 15 and 35 are configured so that the projecting length is proportionally increased from the upper side of the case toward the paper support 2, and the presence of these guide ribs 15 and 35 supports the paper when the sanitary thin paper bundle is stored. The load due to the weight of the sanitary thin paper bundle on the upper surface of the body 2 is reduced, and the guide of the lowermost sanitary thin paper and the sanitary thin paper on one sheet by the inclined surfaces 24 and 25 becomes smoother and more reliable.

  In addition, the guide ribs 15 and 35 are preferably configured such that the protruding tips protrude from the vertical surfaces 27 and 27 toward the inside of the dispenser, that is, the front plate portion side or the back plate portion side facing each other.

  By projecting in this way, the weight of a part of the sanitary thin paper bundle between the guide ribs is difficult to add to a part of the sanitary thin paper bundle that has passed through the guide ribs 15 and 35 and moved between the vertical surfaces 27 and 27. Thus, the function of preventing the paper support described above from being pulled out in a bundle with the smooth pull-out mechanism is effectively exhibited.

  These guide ribs may have a protrusion width L1 at the lowermost end of 20 mm or less, preferably 1.5 to 20 mm. If it exceeds 20 mm, the sanitary thin paper bundle tends to bend into a U-shape when the storage amount is large, and it becomes difficult to smoothly remove the sanitary thin paper from the take-out port one by one. If the thickness is less than 1.5 mm, the effect of the guide ribs is not sufficiently exhibited.

  What is necessary is just to design the height (length) of a guide rib suitably according to the stacking amount of sanitary thin paper, ie, the storage amount. What is necessary is just about 1 to 30 cm.

  The clearance between the lowermost end of the guide rib and the paper support is preferably 0 to 5 mm. If it is 5 mm or more, the paper towel may be caught on the top of the paper support and may not fall down. The effect of the weight adjustment function may not be obtained particularly when the storage amount is large.

  Further, the guide rib may be designed to be bent to about 99 to 90% of the length in the longitudinal direction of the sanitary thin paper bundle. If designed to bend more than 90%, the paper towel will be caught between the ribs and will not easily fall down. If it is set longer than the length in the longitudinal direction, it will not be possible to hold down the load from above and the resistance when pulled out will be large. It becomes difficult to take out.

  In addition, when using sanitary thin paper in a sanitary thin paper bundle in which a general wiping wipe (medium size 220 × 230 mm) is folded in two and folded edges overlapped, the lowest protruding end of the heel side guide rib and the front side guide rib It is preferable to set the distance between the lowermost projecting end of 5 to 15 cm. Effective weight adjustments are made.

<Third Embodiment>
FIG. 12 shows a side view of the case main body and the paper support according to the third embodiment. In the second embodiment, a vertical surface 27 extending from the upper edge of the back-side inclined surface 24 is continuous with the back plate portion 11 of the case body 1 and further extends from above the support side plate 26. 27 is a form in which the case main body 1 and the paper support 2 are integrated with the inner pieces 12 and 12 of the case main body 1.
Therefore, there are no positioning holes, locking long holes and the like for connecting the case body 1 and the paper support 2.

Further, in this embodiment, the vertical wall portion extending from the front side inclined surface 24 is narrowly formed, and the upper edge of the recessed portion is configured to be located between the vertical surface and the inclined surface. .
Since other configurations are the same as those of the second embodiment, description thereof will be omitted.

  In this embodiment, since the paper support 2 and the case main body 1 are integrated as described above, a heavy sanitary thin paper bundle such as a large size sanitary thin paper bundle is placed on the paper support 2 or when the paper is pulled out. Even if a strong force is applied to the support 2, the accident of falling from the case body 1 is eliminated. In addition, about the effect regarding the improvement of the taking-out property of the sanitary thin paper from the taking-out port 20, there exists an effect similar to 1st Embodiment.

  Further, when integrating the case main body 1 and the paper support 2, the case main body 1 and the paper support 2 may be integrally formed in advance by resin formation or may be integrated by bonding with an adhesive or the like. The method does not matter.

  Further, in the illustrated example, a gentle slope and a steep slope are provided on each of the back side inclined surface and the near side inclined surface as in the second embodiment, but as in the first embodiment, Even in the configuration in which the back side inclined surface and the front side inclined surface are formed of a single inclined surface, the paper support and the case main body can be integrated as in the third embodiment.

<Test example>
Next, the results of testing the take-out property of the thin paper for the dispenser (Examples 1 to 5) of the present invention and the other dispensers (Comparative Examples 1 and 2) are shown.
Examples 1 to 4 are dispensers according to the second embodiment, and Example 5 is a dispenser according to the first embodiment.
In Example 1, the intersection angle between the steep slopes is 90 °, the intersection angle between the gentle slopes is 140 °, and the protruding length of the rib lower end is 1.7 mm.
In Example 2, the intersection angle between the steep slopes is 90 °, the intersection angle between the gentle slopes is 140 °, and the protruding length of the rib lower end is 3.7 mm.
In Example 3, the intersection angle between the steep slopes is 90 °, the intersection angle between the gentle slopes is 140 °, and the protruding length of the rib lower end is 5.7 mm.
In Example 4, the intersection angle between the steep slopes is 90 °, the intersection angle between the gentle slopes is 140 °, and the protruding length of the rib lower end is 0.0 mm.
In Example 5, the front side slope and the back side slope are formed as one slope, the crossing angle is 105 °, and the protruding length of the rib is 3 mm.
In Comparative Example 1, the intersection angle between the steep slopes is 180 °, the intersection angle between the gentle slopes is 140 °, and the protruding length of the rib lower end is 2.0 mm.
Comparative Example 2 is an example in which the bottom of the paper support is a flat surface and a semicircular outlet is formed there.

  In each example, the height of ribs was 5 cm. Further, the separation distance between the back plate portion and the front plate portion in each example is 129 mm.

  With regard to the drawability, after a sanitary thin paper bundle consisting of 600 sanitary thin paper sheets is set in the dispenser according to each example, 10 sheets are first taken out. After that, an eyeball clip with a mouth width of 39 mm is attached to the center of one edge exposed from the outlet, and a load (peak value) is measured when a push-pull cage hook is hooked on the clip and pulled downward. It was evaluated by doing.

In addition, the sanitary thin paper bundle was folded and stacked in a pop-up (down) manner with an interfolder, and the width (the length in the direction set in the rear side and front side direction) was 115 mm.
As the sanitary thin paper, “Elver paper towel single 200 sheets (medium size)” manufactured by Daio Paper Co., Ltd., having a US basis weight of 43 g / m ² , a paper thickness of 195 μm, one layer, and 230 × 220 mm was used.

  As a result, Example 1 was 0.07 g, Examples 2 and 3 were 0.06 g, Example 4 was 0.14 g, Example 5 was 0.15 g, Comparative Example 1 was 0.23 g, and Comparative Example 2 was 0. The result was 19g.

From this result, the examples of the present invention tend to have better drawability than the comparative examples, and among the examples of the present invention, Examples 1 to 4 in which the inclined surface is formed with a steep slope and a gentle slope are more excellent. There was a tendency, and among them, the result of providing a rib having a predetermined protruding length was more excellent in the drawability.
As described above, the dispenser according to the present invention improves the take-out properties of the sanitary thin paper, and can smoothly take out the sanitary thin paper one by one from the outlet.

  The present invention accommodates a sanitary thin paper laminate in which a plurality of sanitary thin papers such as kitchen paper, paper towels, and wipes for wiping for hand wiping are stacked inside, and the sanitary thin paper laminate from an outlet provided at the bottom. It can be used for a sanitary thin paper dispenser for taking out the lowermost sanitary thin paper one by one.

1 is an exploded perspective view showing a case main body, a paper support, and a lid that constitute a sanitary thin paper dispenser of the present invention. It is a perspective view in the state where a lid was opened. It is a schematic diagram inside the dispenser X1 of this form seen from the side. It is a front view of the sanitary thin paper dispenser of 1st Embodiment. It is the II-II sectional view. FIG. 3 is a cross-sectional view showing only the case main body of FIG. 2. It is a front view of the case main body of this form. It is a top view of the paper support body of this form. It is sectional drawing showing only the cover body of FIG. It is a front view of the case main body of 2nd Embodiment. It is a side view for demonstrating the gentle slope and steep slope of 2nd Embodiment. It is a side view of the example with which the case main body and paper support of 3rd Embodiment are integrated.

    DESCRIPTION OF SYMBOLS 1 ... Case main body, 2 ... Paper support body, 3 ... Cover body, 10 ... Top plate part, 11 ... Back board part, 12 ... Inner piece part, 12A ... Positioning hole, 12a ... Long hole for latching, 13A ... Cover hole, 15 ... back guide rib, 15t ... back guide rib protruding end, 20 ... outlet, 20L ... elongated portion, 20V ... recessed notch, 20e ... upper edge of the notch, 21 ... for positioning Projection, 22 ... locking piece, 24 ... back side inclined surface, 25 ... front side inclined surface, 24A, 25A ... upper side steep slope, 24B, 25B ... lower side gentle slope, 24t, 25t ... bent part, 26 ... support Body side plate, 27: vertical plane (vertical wall), 28, 28 ... curve, 29 ... projection, 29t ... lower projection of projection, 30 ... top plate, 31 ... front plate, 31e ... front plate Lower edge 32, outer side piece 33, protrusion (circular protrusion), 35 front side guide rib, 35t front side Guide rib protruding end, X1 to X3 ... sanitary thin paper dispenser, L1 ... protruding width at the lowest end of the guide rib, L2 ... distance between the lowest protruding end of the heel side guide rib and the lowest protruding end of the near side guide rib, L3 ... protrusion The shortest distance between the part and the inclined surface.

Claims (4)

A case body having a back plate portion and an inner piece extending forward from both sides of the back plate portion;
A paper support having an outlet for a sanitary thin paper with an elongated hole substantially parallel to the back plate portion and the front plate portion, and fixed between the inner pieces at the lower portion of the case body;
A front plate portion and outer piece portions extending from both sides of the front plate portion to the back side, each outer piece portion being pivotally supported with respect to the inner piece portion of the case body, and An openable and closable lid that closes the plate parallel to the back plate of the case body,
A sanitary thin paper dispenser in which a stack of sanitary thin paper sheets in which a plurality of sheets are stacked is placed and accommodated on the paper support, and the sanitary thin paper can be pulled out one by one from the outlet,
The front plate portion of the back plate portion has a front guide rib projecting toward the front side, and the front plate portion of the front plate portion facing the back plate portion has a front guide rib projecting to the back side. The guide ribs are configured such that the protruding length increases from the case upper side toward the paper support side, and a part of the sanitary thin paper bundle positioned between the back side guide rib and the front side guide rib is Bending toward the lower position, having a weight adjustment function that makes it difficult to add the weight of the upper part of the sanitary thin paper bundle to the lower part,
And奧側inclined surface with a clearance between the lowermost end thereof rib and said paper support is 0.5～15Cm, the paper support, to downward inclined toward the outlet from the back plate portion And a front side inclined surface that inclines downward from the front plate side toward the outlet, and an angle of intersection between the back inclined surface and the front inclined surface is 30 ° to 120 °, and each inclined surface The sanitary thin paper is guided and guided to the outlet.
Hygienic thin paper dispenser characterized by that. A case body having a back plate portion and an inner piece extending forward from both sides of the back plate portion;
A paper support having an outlet for a sanitary thin paper with an elongated hole substantially parallel to the back plate portion and the front plate portion, and fixed between the inner pieces at the lower portion of the case body;
A front plate portion and outer piece portions extending from both sides of the front plate portion to the back side, each outer piece portion being pivotally supported with respect to the inner piece portion of the case body, and An openable and closable lid that closes the plate parallel to the back plate of the case body,
A sanitary thin paper dispenser in which a stack of sanitary thin paper sheets in which a plurality of sheets are stacked is placed and accommodated on the paper support, and the sanitary thin paper can be pulled out one by one from the outlet,
The front plate portion of the back plate portion has a front guide rib projecting toward the front side, and the front plate portion of the front plate portion facing the back plate portion has a front guide rib projecting to the back side. The guide ribs are configured such that the protruding length increases from the case upper side toward the paper support side, and a part of the sanitary thin paper bundle positioned between the back side guide rib and the front side guide rib is Bending toward the lower position, having a weight adjustment function that makes it difficult to add the weight of the upper part of the sanitary thin paper bundle to the lower part,
And, together with the clearance between the lowermost end thereof rib and said paper support is 0 to 5 mm, said paper support, and奧側inclined surface inclined downward toward the outlet from the back plate portion, A front-side inclined surface that slopes downward from the front plate portion toward the take-out port, and each of the front-side inclined surface and the rear-side inclined surface has a steeply inclined surface and a lower side. A gentle inclined surface located on the side is continuously formed,
Intersection angles between the back傾急slope and a front傾急slope 80 to 100 °, the crossing angle between the rear side gentle slope and the front side gentle slope is the 120 to 160 °, said sanitary thin paper is guided to the inclined surfaces A sanitary thin paper dispenser, characterized in that it is configured to be guided to an outlet . The sanitary thin paper dispenser of Claim 1 or 2 whose protrusion width in the lowest end of the said guide rib is 20 mm or less. The sanitary thin paper dispenser of Claim 3 whose protrusion width in the lowest end of the said guide rib is 1.5-20 mm.