JP5492143B2 - Storage case - Google Patents

Description

  The present invention relates to a storage case, and in particular, accommodates a cylindrical body of sheet-like material such as kitchen paper, cooking sheet, plastic film (so-called wrap film) used for food packaging, and cooking foil. The present invention relates to a storage case that is sometimes pulled out by a desired length and cut out.

  As a prior art which is the background of the present invention, there can be seen a wrap film storage case in which a magnet is attached to at least one surface of a case main body in which a wrapping sheet material wound in a cylindrical shape is stored. In this case, it is preferable that the magnet is attached to either the bottom plate or the back plate of the case body, or both the bottom plate and the back plate. In this storage case, for example, when using a wrapping sheet, a storage case is temporarily attached with a magnet on a stainless steel sink or on the outer wall of a familiar electrical product such as a refrigerator, oven, microwave oven, etc. It can be used in such a manner that the wrapping sheet can be pulled out and cut only by the operation of (see, for example, Patent Document 1).

JP 2006-290363 A

  However, in the above-described conventional storage case, a surface to which a magnet is attached (hereinafter referred to as “magnet-attached surface”) is formed in a flat shape. Therefore, if the outer wall surface (hereinafter referred to as “mounting surface”) of the refrigerator, oven, microwave oven, etc. to which the storage case is temporarily mounted is a curved surface, the magnet mounting surface cannot be along the mounting surface. It has been difficult to stably attach and fix the storage case to the mounting surface with a magnet.

  Therefore, a main object of the present invention is to provide a storage case that can be temporarily and stably attached to the attachment surface even when the attachment surface is a curved surface.

According to the first aspect of the present invention, there is provided a main body in which a cylindrically wound sheet-like object is rotatably accommodated, and the main body is rotatably disposed in the main body so as to cover the sheet-like object. A storage unit including a lid that can be freely configured, and a cutting unit that is disposed at a distal end portion of the lid in the rotation direction and cuts one end drawn from the main body in the longitudinal direction of the sheet-like material in the width direction of the sheet-like material. The case is further provided with a fixing means that is disposed on at least one of the main body and the lid body, and temporarily fixes the storage case to the mounting surface in a detachable manner by an adsorption force. Is formed of a material having at least one of elasticity and flexibility, and the fixing means is disposed in at least one of the main body and the lid, and has a U-shaped slit opening extending in the longitudinal direction thereof. The part surrounded by the slit opening The formed causing the mounting surface side, and a fixing piece having a suction force, the fixing piece is characterized in that it is adsorbed along the mounting surface, a storage case.
Since the invention according to claim 1 has the configuration described above, even if the mounting surface is formed in a curved surface, the fixed piece is curved in accordance with at least one function of the elasticity and flexibility of the fixed piece. The fixing piece is firmly attached along the curved surface of the mounting surface and attached by the suction force. When the mounting surface is formed as a flat surface, the fixing piece is mounted in close contact with the flat surface of the mounting surface with almost no deformation. At this time, almost no deformation stress as a load acts on the root portion of the fixed piece. Therefore, even when this storage case is repeatedly mounted on a flat surface for a long period of time, a decrease in mechanical strength of the fixed piece due to fatigue is prevented as compared with the case where it is repeatedly mounted on a curved surface.
The invention according to claim 2 is an invention dependent on the invention according to claim 1, wherein the storage case includes a holding roll that is inserted into the sheet-like object and rotatably holds the sheet-like object, , Disposed on the bottom surface portion extending in the longitudinal direction, two side surface portions provided opposite one end and the other end of the bottom surface portion in the longitudinal direction, and the upper end portions of the two side surface portions, and the holding roll is detachable And a support portion that is supported on the bottom surface portion and a back surface portion that is provided at one end in the width direction of the bottom surface portion and extends in the longitudinal direction of the bottom surface portion. The lid body includes a top surface portion that extends in the longitudinal direction, two side surface portions that are provided to face one end and the other end in the longitudinal direction of the top surface portion, one end in the width direction of the top surface portion, and the longitudinal direction of the top surface portion. And the bottom part of the front part is open. Characterized in that it is formed by a box-like, a storage case.
Since the invention according to claim 2 has the above-described configuration, when the holding roll into which the unused sheet-like material is inserted is attached to the main body, the front of the main body opened, the bottom near the front and the open lid The sheet-like material is exposed from the bottom of the body. Therefore, the sheet-like material is exposed from below the storage case. Therefore, it becomes possible to pull out the sheet-like material from one end in the longitudinal direction. And if a sheet-like thing is used and a sheet-like thing decreases, the length of the radial direction of a sheet-like thing will become short, and a lid will rotate in the closing direction in conjunction with it. Furthermore, when the sheet-like material is used and the sheet-like material is reduced, the lid body is finally closed, and the top surface portion of the lid body abuts on the side surface portion of the main body. Even in this case, the sheet-like object is exposed from the bottom surface side (lower side) near the front surface of the opened main body. Therefore, in the invention according to claim 2, in addition to the operation and effect of claim 1 described above, even when one end side in the longitudinal direction of the sheet-like material is deviated from the back side of the main body and stored, The effect that it becomes possible to pick out the one end side of the longitudinal direction of a sheet-like material from the bottom face of the main body exposed under the case is produced.
The invention according to claim 3 is an invention dependent on the invention according to claim 2, wherein the sheet-like material includes a sheet-like material wound in a cylindrical shape, and the support portion is provided at the upper end portion of the side surface portion. The holding roll includes a cylindrical roll body, an outer annular rib disposed at one end and the other end of the roll body in the axial direction, and an axial direction of the roll body. And holding the inner annular rib disposed at one end side and the other end side of the outer annular rib with an interval substantially equal to or slightly larger than the thickness of the side surface portion of the main body of the storage case. The distance from the axial center of the holding roll to the inner surface of the main body of the storage case when the roll is supported by the notch recess is formed to be longer than the diameter of the unused sheet material, and one end side of the roll main body in the axial direction The length between the inner annular rib on the other end is a sheet The axial length is substantially the same as or slightly longer, and at least one of the notch recess and the peripheral edge of the notch is engaged between the outer annular rib and the inner annular rib. It is a storage case.
Since the invention according to claim 3 has the above-described configuration, when the holding roll into which the sheet-like material is inserted is attached to the main body, the sheet-like material is arranged in the inner annular shape on one end side and the other end side in the axial direction of the roll main body. It becomes possible to arrange | position between ribs. Further, the distance from the axial center of the holding roll when the holding roll is supported in the notch to the inner surface of the main body of the storage case is formed longer than the diameter of the unused sheet-like material. For this reason, the outer peripheral surface of the sheet-like object supported by the main body of the storage case does not directly contact the main body, but only contacts the lid. In this case, in the invention according to claim 3, in addition to the operation and effect of claim 2 described above, the outer peripheral surface of the sheet-like object can be pressed only by the weight of the lid body. In order to make it possible to keep the frictional resistance hindering rotation when pulling out the object from one end in the longitudinal direction as small as possible, and to make it easier to cut the drawn sheet-like material at the cutting part, a holding roll and a lid It becomes possible to secure the minimum necessary grip force for holding the sheet-like material with the body.

  According to the present invention, the storage case itself can be used repeatedly only by replacing only the roll-shaped packaging sheet, and can be removably attached to a desired attachment site, and for the packaging. There is an effect that a storage case of a packaging sheet can be obtained which is very simple in operability such as replacement of the sheet.

  The above-described object, other objects, features, and advantages of the present invention will become more apparent from the following description of embodiments for carrying out the invention with reference to the drawings.

It is a perspective view which shows an example of the storage case concerning this invention, Comprising: It is the perspective view which looked at an example of the state (closed state) which closed the cover body with respect to the main body from the front side of the storage case. It is a top view of FIG. It is a front view of FIG. It is a bottom view of FIG. It is a rear view of FIG. It is a right view of FIG. It is sectional drawing in the AA cutting line of FIG. It is sectional drawing in the BB cutting line of FIG. It is the perspective view which looked at the storage case shown in FIG. 1 from the back side, Comprising: It is a perspective view which shows an example of a fixing means. It is the perspective view which looked at the fixed piece formed by raising the site | part enclosed by the slit opening part to the attachment surface side from the back side of the storage case. It is a figure which shows an example of the state which attached the storage case shown in FIGS. 1-10 to the flat attachment surface, Comprising: (A) is the top view, (B) is the right view. It is a figure which shows an example of the state which attached the storage case shown in FIGS. 1-10 to the curved attachment surface, Comprising: (A) is the top view, (B) is the right view. It is the perspective view which looked at the state (opened state) which opened the lid of the storage case shown in Drawings 1-10 from the front side of the storage case. FIG. 14 is a plan view of FIG. 13. FIG. 14 is a front view of FIG. 13. FIG. 14 is a bottom view of FIG. 13. FIG. 14 is a rear view of FIG. 13. FIG. 14 is a right side view of FIG. 13. It is the perspective view which looked at the storage case shown in FIG. 13 from the back side. In the storage case shown in FIGS. 1-19, it is the perspective view which looked at an example of the method of attaching a holding roll to the main body of the said storage case so that attachment or detachment was possible from the front side of the storage case. In the storage case shown in FIGS. 1-19, it is a principal part expanded sectional view which shows the accommodation state when a holding roll is detachably attached to the main body of the said storage case. It is a principal part expanded sectional view which shows the accommodation state when the other example of the holding roll which can be used for the storage case concerning this invention is attached to the main body of a storage case so that attachment or detachment is possible. It is a principal part expanded sectional view which shows the other state of the holding roll which can be used for the storage case concerning this invention, and shows the accommodation state when the said holding roll is detachably attached to the main body of a storage case. In the storage case shown in FIGS. 1-19, it is the perspective view which looked at the other example in the state (closed state) which closed the cover body with respect to the main body especially from the front side of the storage case. It is a top view of FIG. It is a front view of FIG. It is a bottom view of FIG. It is a rear view of FIG. It is a right view of FIG. It is the perspective view which looked at the storage case shown in FIG. 24 from the back side. In the storage case shown in FIGS. 1-19 and FIGS. 24-30, it is sectional drawing for demonstrating the state which picks out the one end side of the longitudinal direction of a sheet-like material from the bottom face of the main body exposed under the said storage case. is there.

FIG. 1 is a perspective view showing an example of a storage case according to the present invention, and in particular, a perspective view of an example of a state in which a lid is closed (closed state) with respect to a main body as viewed from the front side of the storage case. is there. 2 is a plan view of FIG. 1, FIG. 3 is a front view of FIG. 1, FIG. 4 is a bottom view of FIG. 1, FIG. 5 is a rear view of FIG. It is a right view. 7 is a cross-sectional view taken along the line AA in FIG. 3, and FIG. 8 is a cross-sectional view taken along the line BB in FIG. Further, FIG. 9 is a perspective view of the storage case shown in FIG. 1 as seen from the back side, and is a perspective view showing an example of the fixing means.
The storage case according to the present invention accommodates a cylindrical body of sheet-like material such as kitchen paper, cooking sheet, plastic film (so-called wrap film) used for food packaging, and cooking foil. Although it is a storage case that is used by being pulled out and cut out by a desired length, in the embodiment shown below, it is particularly suitable for reversibly storing, for example, kitchen paper and cooking sheet wound in a cylindrical shape. The storage case 10 will be described.

First, a schematic configuration of the storage case 10 according to the present embodiment will be briefly described.
The storage case 10 stores, for example, a sheet-like article W wound in a cylindrical shape as shown in FIGS. 1, 3, 6, 6, 7, 8, 13, 15, 18, and 20. A main body 12 that is pivotably disposed on the main body 12, and a lid body 14 that is capable of opening and closing the main body 12. The cutting part 16 which cut | disconnects the end pulled out to the longitudinal direction of W in the width direction of the sheet-like article W is provided. At least a part of the main body 12 and the lid body 14 is provided with fixing means 18 as shown in FIGS. 5, 9, 10, 17, and 19, for example. For example, as shown in FIG. 11 and FIG. 12, the fixing means 18 temporarily holds the storage case 10 on an outer wall surface P (hereinafter referred to as “mounting surface P”) of a refrigerator, an oven, a microwave oven, or the like. It has a function of attaching and fixing in a detachable manner.

  Hereinafter, the structure of the storage case 10 according to the present embodiment will be described in detail. In the following description, when the storage case 10 is viewed in FIGS. 1 to 9, for example, the front side of the storage case 10 is “front side”, the back side is “rear side”, the right side is “right side”, In some cases, the left side is referred to as “left side”, the plane side is referred to as “upper side”, and the bottom side is referred to as “lower side”.

First, the main body 12 of the storage case 10 will be described with reference to FIGS. 3, 7, 6, 6, 13, and 19 as appropriate.
As shown in FIG. 13, the main body 12 includes a bottom surface portion 20 that extends in the longitudinal direction and has, for example, a horizontally long rectangular shape in plan view. As shown in FIGS. 13 and 7, for example, a pair of side surfaces 22 having a pentagonal shape in a side view is disposed opposite to one end and the other end of the bottom surface portion 20 in the longitudinal direction. In this case, the bottom surface portion 20 is disposed between the pair of side surface portions 22 such that the front side end (one end in the width direction) of the bottom surface portion 20 is located behind the front side end of the pair of side surface portions 22. .

Further, as shown in FIGS. 7, 13, 19, and the like, a rear surface portion 24 having a J-shape in a side view is disposed at the rear end (the other end in the width direction) of the bottom surface portion 20 in the longitudinal direction of the bottom surface portion 20. It is provided to extend. The back surface portion 24 is formed by a vertically extending member 26 and a diagonally extending member 28 connected to the vertically extending member 26. The bottom surface portion 20, the pair of side surface portions 22 and the back surface portion 24 that form the main body 12 are each formed of, for example, a synthetic resin material having at least one of elasticity and flexibility.
As shown in FIGS. 7 and 13, for example, the main body 12 has a bottom surface 20, a pair of side surfaces 22 and a back surface 24, and an upper surface, a front surface (front surface), and a bottom surface (lower surface) near the front surface (front surface) are opened. It is formed in a box shape.

Next, the lid 14 will be described with particular reference to FIGS. 1, 3, 7, 6, 8, 13, and 19 as appropriate.
As shown in FIGS. 1, 13, and 19, the lid body 14 includes a top surface portion 30 that is elongated in the longitudinal direction and has a horizontally long rectangular shape in plan view. At one end and the other end of the top surface portion 30 in the longitudinal direction, for example, a pair of side surface portions 32 each having a pentagonal shape in a side view are disposed to face each other. Further, a front portion 34 is provided at one end in the width direction of the top surface portion 30 so as to extend in the longitudinal direction of the top surface portion 30. As shown in FIGS. 1 and 7, the front portion 34 is formed in a horizontally long rectangular shape in front view and a letter “<” in cross section, and includes an oblique member 36 and a hanging member 38. The oblique member 36 has one end in the width direction connected to the top surface portion 30 and the other end in the width direction connected to the hanging member 38.

As shown in FIG. 1, the hanging member 38 is provided on the outer surface of the hanging member 38 so as to extend from one end to the other end in the longitudinal direction of the hanging member 38. Have When the lid 14 is opened, the protruding strip 40 makes it easy to open the lid 14 by placing a thumb or the like on the lower end of the protruding strip 40 and lifting the lid 14 upward. ing. The top surface portion 30, the pair of side surface portions 32, and the front surface portion 34 are each formed of, for example, a synthetic resin material having at least one of elasticity and flexibility.
As shown in FIGS. 7 and 13, for example, the lid body 14 is formed in a box shape with the top surface portion 30 and the pair of side surface portions 32 and the front surface portion 34 open at the bottom surface (lower surface).

  In the present embodiment, the main body 12 and the lid body 14 are formed of a synthetic resin material having at least one of elasticity and flexibility. However, if the material has at least one of elasticity and flexibility, The material is not limited to the synthetic resin material, and other than that, a metal material, a paper-based material, a fiber-based material, a wood-based material, and a mixed material thereof can be used.

  In the storage case 10, the main body 12 and the lid body 14 are particularly formed in a substantially similar shape. That is, the pair of side surface portions 22 of the main body 12 and the pair of side surface portions 32 of the lid body 14 have a substantially similar shape, and the hanging member 26 on the back surface portion 24 of the main body 12 and the top of the lid body 14 are arranged. The surface portion 30 has a substantially similar shape, and the oblique member 28 of the back surface portion 24 of the main body 12 and the oblique member 36 of the front portion 34 of the lid body 14 have a substantially similar shape. ing. Furthermore, in the storage case 10, when the lid is closed, for example, as shown in FIGS. 24, 29, and 31, the inner surfaces of the oblique members 36 and the hanging members 38 of the front portion 34 of the lid body 14 are The shape and size of the main body 12 and the lid 14 are set so as to cover and overlap the front side (front side) of the main body 12 in a compact manner.

The storage case 10 has a connection structure in which the main body 12 and the lid body 14 are rotatably connected so that the lid body 14 can be opened and closed with respect to the main body 12. Here, an example of the connection structure will be described below with reference to FIGS. 1, 2, 8, 9, 13, 15, 17, 19, and 31.
As shown in FIGS. 15, 17, and 19, the connection structure includes, for example, four pivot portions 42 having basically the same structure. The pivotal support portion 42 is disposed on the main body 12 side, and a receiving portion 44 having a receiving hole (not shown) as a recess, for example, and a convex portion disposed on the lid body 14 side and engaged with the receiving hole. For example, it is composed of a shaft-like protrusion 46 as a part. By engaging the receiving hole and the shaft-like protrusion 46, the main body 12 and the lid body 14 are pivotally supported.

  That is, on the upper end side of the back surface portion 24 of the main body 12, as shown in FIGS. 15, 17, and 19, the above-described four receiving portions 44 are disposed at a predetermined interval in the longitudinal direction. . Each of the four receiving portions 44 is formed, for example, in an inverted U shape in a side view, and is disposed so as to protrude upward from the upper end surface of the hanging member 26 of the back surface portion 24.

  On the other hand, as shown in FIGS. 1 and 2, the top surface portion 30 of the lid body 14 is on the other end side in the width direction of the inner side surface of the top surface portion 30 (the side opposite to the front surface portion 34 of the lid body 14). For example, four notches 48 having a U shape in plan view are provided at predetermined intervals in the longitudinal direction. Each of the four axial protrusions 46 described above is extended and exposed from one end face of the four notch portions 48 toward the notch portion 48. Of the four notches 48, the two notches 48 arranged on both sides in the longitudinal direction of the top surface 30 have shaft-like protrusions 46 extending in the longitudinal direction of the top surface 30, as shown in FIGS. 15 and 17. The other two cutouts 48 that extend toward the center of the direction and are arranged in the middle portion of the top surface 30 in the longitudinal direction extend toward both sides of the top surface 30 in the longitudinal direction. (Not shown). The four shaft-like protrusions 46 are arranged so that the tips thereof are positioned at substantially the center of the notch width of the four notch portions 48.

  In this case, on the one end side in the width direction of the top surface 30, as shown in FIGS. 7, 13, 15, and 31, the four tops 30 are provided so as to extend in the longitudinal direction of the top surface 30. For example, it has three depending semicircular arc-shaped hanging portions 50. The hanging portion 50 is connected to the other end of the top surface portion 30 in the width direction. As shown in FIGS. 7, 13, 15, and 31, the opposing one end surfaces of the two notches 48 arranged in the middle portion in the longitudinal direction of the top surface 30 are, for example, in a subarc shape in a sectional view. The relatively thin support reinforcing portion 52 is formed. The two support reinforcing portions 52 are connected to the hanging portion 50.

  In the storage case 10, due to the connection structure of the main body 12 and the lid body 14 described above, the lid body 14 can rotate with respect to the main body 12, and the main body 12 can be opened and closed by the lid body 14. In this case, even if the upper end surface of the back surface portion 24 of the main body 12 and the outer peripheral surface of the hanging portion 50 are in sliding contact, the contact portion is point contact. Therefore, the resistance when the lid body 14 rotates can be minimized, and the lid body 14 can be smoothly rotated.

  For example, as shown in FIGS. 8, 13, and 15, the storage case 10 of the present embodiment is inserted into a sheet-like object W wound in a cylindrical shape, and holds the sheet-like object W in a freely rotatable manner. A holding roll 54 is further included. In particular, the holding roll 54 includes a cylindrical roll body 56 as shown in FIG. At one end and the other end in the axial direction of the roll body 56, for example, outer annular ribs 58 having a circular cross section are disposed. Further, on the one end side and the other end side in the axial direction of the roll main body 56, a gap substantially equal to or slightly larger than the thickness of the side surface portion 22 of the main body 12 of the storage case 10 is provided between the outer annular rib 58. An inner annular rib 60 is disposed at a distance.

  In this case, the length between the inner annular ribs 60 on one end side and the other end side in the axial direction of the roll body 56 is formed to be substantially the same as or slightly longer than the length in the axial direction of the sheet-like object W. Further, the inner annular rib 60 has a diameter larger than that of the outer annular rib 58. Further, taper grooves 62 each having a tapered surface 58a and a tapered surface 60a are disposed on the opposing end surfaces of the outer annular rib 58 and the inner annular rib 60, respectively, as shown in FIG. 21, for example. As shown in FIG. 21, the tapered surface 58a and the tapered surface 60a of the tapered groove portion 62 are formed so as to gradually become wider as viewed in a cross section.

As shown in FIGS. 7, 8, 13, 18, 19, and 20, the holding roll 54 is detachably supported on the upper ends of the pair of side surfaces 22 of the main body 12. Therefore, an example of a structure for attaching the holding roll 54 to the main body will be described below.
That is, in particular, as shown in FIGS. 13 and 21, a pair of side portions 22 of the main body 12 is provided with a support portion 64 to which the holding roll 54 is detachably engaged. The support portion 64 includes, for example, a notch recess 66 that is J-shaped when viewed from the side. The notch recess 66 is disposed at the upper end portion of the pair of side surface portions 22 on the front end side. Further, on the inner surface side of the pair of side surface portions 22, for example, engaging convex pieces 68 having a J-shaped cross section are disposed along the peripheral edge of the notch end surface 66 a of the notch recess 66. The engaging convex piece 68 has an end 68a protruding toward the notch recess 66, and forms a step 70 between the notch end 66a of the notch recess 66.

  The notch recess 66 and its peripheral edge are engaged between the outer annular rib 58 and the inner annular rib 60 disposed on both sides in the axial direction of the holding roll 54, so that the holding roll 54 has a pair of the main body 12. The side part 22 is attached to the upper end part on the front end side so as to be detachable. In the present embodiment, the distance from the axial center of the holding roll 54 to the inner surface of the main body 12 of the storage case 10 when the holding roll 54 is supported by the notch recess 66 is based on the diameter of the unused sheet-like object W. Is also formed long.

Next, an example of the cutting part 16 and its attachment structure will be briefly described below with reference to FIGS. 1, 3, 4, 7, 8, and 15 as appropriate.
The cutting part 16 includes a cutting blade 72 that is formed in a band shape longer than the length in the width direction of the sheet-like object W and has a saw blade-shaped cutting edge part 72 a at the tip. The length of the cutting blade 72 in the longitudinal direction is substantially the same as the length in the longitudinal direction of the hanging member 38 of the front portion 34 of the lid body 14, and extends along the inner surface of the front portion 34 of the lid body 14. It is arranged. In this case, the cutting blade 72 is disposed on the inner surface of the front portion 34 so that the blade edge portion 72 a is not exposed to the outer surface of the front portion 34 of the main body 12. The cutting blade 72 is made of a metal material, a synthetic resin material, or the like. When the lid 14 is closed with respect to the main body 12, as shown in FIGS. 1, 6, 7, 26, 29, and 31, the cutting edge 72a of the cutting blade 72 has its cutting edge. 72a protrudes downward from the lower end of the inner side surface of the hanging member 38 and is in a usable state.

Next, a fixing means 18 for temporarily detachably fixing the storage case 10 to a predetermined mounting surface will be described with reference to FIGS. 5, 9, 10, 11, 12, 13, 17, 17, 19, and 19. This will be described below with reference to FIG.
The fixing means 18 includes, in particular, a U-shaped slit opening 74 disposed in at least one of the main body 12 and the lid body 14 and extending in the longitudinal direction thereof, as shown in FIGS. 5, 9 and 10, for example. . In this embodiment, slit openings 74 are respectively disposed on one side and the other side in the longitudinal direction of the back surface portion 24 of the main body 12. The part 76a surrounded by the slit opening 74 is formed as a fixed piece 76 by being raised on the mounting surface side to which the storage case 10 is attached, for example, as shown in FIG. For example, as shown in FIGS. 9 and 10, the fixed piece 76 has a fixed recess 78 on one end side in the longitudinal direction of the fixed piece 76 (the front end side of the fixed piece 76). For example, a magnet 80 coated with an adhesive is fixed to the back surface of the fixing recess 78. The length in the longitudinal direction of the fixed piece 76 can be changed as appropriate according to the part to which the storage case 10 is attached, and can be changed by adjusting the length in the longitudinal direction of the slit opening 74. Become.
In this embodiment, the other fixing means 18 is simply arranged such that the magnet 80 is fixed to the fixing recess 78 without providing the slit opening 74 at the longitudinal center of the back surface 24 of the main body 12. It is installed. In this case, a fixing recess 78 is disposed at a position located at the approximate center between the two fixing pieces 76 described above,
Further, a protective sheet (not shown) for protecting the magnet 80 is covered on the surface side of the magnet 80 attached to the fixed recess 78 so as to surround the upper peripheral edge of the fixed recess 78. preferable.

Further, instead of the magnet 80, a powder magnet may be mixed in the fixed recess 78, and a plastic plate (not shown) having the same shape and size as the magnet 80 may be bonded.
Further, as the fixing means 18, for example, a micro suction cup (not shown) may be employed instead of the magnet 80. In this case, the micro sucker includes, for example, a sheet base material (not shown) having an infinite number of concaves or pores having a diameter of several hundred microns or less, and an adhesive layer (not shown) formed on the back surface of the sheet base material. Attached to the fixed recess 78. In addition, the micron suction cup may be attached to substantially the entire outer surface of the fixed piece 76.
The micro suction cup can be repeatedly adsorbed and fixed to the outer wall surface of an object to be adsorbed having a smooth surface made of, for example, glass and stainless steel (SUS300 series) by an infinite number of concave or pore negative pressure adsorption actions. This micro sucker is suitable for application to an object to be attracted that cannot be attracted by the magnetic attraction force of a magnet.

  When the user uses the storage case 10, for example, as shown in FIGS. 11 and 12, for example, the outer surface of a housing of a household appliance such as a refrigerator, an oven, a microwave oven, or the stainless steel made of, for example, SUS400 The storage case 10 can be temporarily detachably fixed to a predetermined mounting surface P desired by the user, such as the upper surface of the sink, by the adsorption force of the fixing means 18. Therefore, the user can attach the storage case 10 to a place where the user can easily see the vicinity of the place of use, and can operate the storage case 10 with only one hand movement. Is also convenient. Furthermore, by refilling the sheet W such as consumables such as kitchen paper and cooking sheets and repeatedly using the storage case 10, it is possible to reduce waste and contribute to part of resource protection and environmental conservation measures. It is possible.

Since the storage case 10 according to the present embodiment has the above-described structure, for example, as shown in FIG. 12, even when the attachment surface P is formed in a curved surface, the elasticity and flexibility of the fixing piece 76 are obtained. The fixing piece 76 is deformed so as to be along the curved surface by at least one of the functions, and the fixing piece 76 is firmly brought into close contact with the curved attachment surface P by the adsorption force of the fixing piece 76 to temporarily Removably fixed to.
Further, when the mounting surface P is formed in a flat surface, for example, as shown in FIG. 11, the fixing piece 76 is hardly deformed and is firmly adhered along the flat mounting surface P and temporarily fixed in a removable manner. Is done. In this case, since the deformation stress as a load hardly acts on the root portion of the fixed piece 76, the mechanical strength of the fixed piece 76 due to fatigue is prevented from being reduced as compared with the case where the fixed piece 76 is repeatedly attached to the curved attachment surface P. The

Further, in the storage case 10 according to the present embodiment, for example, as shown in FIG. 7, when the holding roll 54 into which the unused sheet W is inserted is attached to the main body 12, the front of the opened main body 12. And the said sheet-like object W is exposed from the bottom face near the front, and the bottom face of the open lid body 14. Therefore, the sheet-like object W is exposed from below the storage case 10. Therefore, it becomes possible to pull out the sheet-like object W from one end in the longitudinal direction.
And if the sheet-like object W is used and the sheet-like object W decreases, the length of the radial direction of the sheet-like object W will become short, and in conjunction with it, the lid body 14 will rotate in the closing direction. Go.
Furthermore, when the sheet-like material W is used and the sheet-like material W is reduced, the lid body 14 is finally closed as shown in FIG. 31, for example, and the top surface portion 30 of the lid body 14 is a pair of the main body 12. It contacts the side surface portion 22.

  When the holding roll 54 into which the unused sheet W is inserted is attached to the main body 12, the outer peripheral surface of the sheet W is arranged such that the top surface 30 of the lid body 14 of the storage case 12, the oblique member 36, and the hanging member 36. It abuts on the member 38. Further, when the sheet-like material W is used and the sheet-like material W is reduced and the lid body 14 is closed, the outer peripheral surface of the sheet-like material W is provided obliquely to the top surface portion 30 of the lid body 14 of the storage case 10. It abuts on the member 36.

In this case, the sheet-like object W is exposed from the open bottom surface of the main body 12. Therefore, even when one end side in the longitudinal direction of the sheet-like material W is displaced and wound around the back surface portion 24 side of the main body 12, as shown in FIG. 31, from the lower side of the main body 12 exposed below the storage case 10. One end side in the longitudinal direction of the sheet-like object W can be picked out.
That is, when the top surface portion 30 of the lid body 14 abuts against the pair of side surface portions 22 of the main body 12 and the lid body 14 is closed, the lower side of the storage case 10 is particularly shown in FIGS. 7 and 31, for example. Thus, since it has what has the clearance gap G which the front side of the bottom face part 20 was open | released, the one end side of the longitudinal direction of the sheet-like object W can be picked out from this clearance gap G.

  Furthermore, in the storage case 10 according to the present embodiment, when the holding roll 54 through which the sheet W is inserted is mounted on the main body 12 as shown in FIGS. 13, 15, 20, and 21, for example, The shaped object W can be disposed between the inner annular ribs 60 on one end side and the other end side of the roll body 56 in the axial direction. The distance from the axial center of the holding roll 54 to the inner surface of the main body 12 of the storage case 10 when the holding roll 54 is supported by the notch recesses 48 of the pair of side surface portions 22 of the main body 12 is an unused sheet-like material. Since it is formed longer than the diameter of W, the outer peripheral surface of the sheet-like object W supported by the main body 12 of the storage case 10 does not directly contact the main body 12 but only contacts the lid body 14. In this case, for example, as shown in FIG. 7, since the outer peripheral surface of the sheet-like object W can be pressed only by its own weight, the rotation when the sheet-like object W is pulled out from one end in the longitudinal direction is obstructed. The frictional resistance can be kept as small as possible. Furthermore, in order to make it easy to cut the drawn sheet W by the cutting portion 18, it is possible to secure a necessary minimum grip force for holding the sheet W between the holding roll 54 and the lid body 14. it can.

  In the storage case 10 according to the present embodiment, for example, as shown in FIGS. 13, 15, and 21, the outer annular rib 58 and the inner annular rib 60 face each other on both sides in the axial direction of the holding roll 54. Since the taper groove portion 62 having the taper surface 58a and the taper surface 60a that gradually increase in width upward is disposed between the end surfaces, the holding roll 54 is attached to the side surface portion 22 of the main body 12 of the storage case 10. It is easy (in particular, see FIG. 21, for example). Furthermore, since the holding roll 54 is formed in a cylindrical shape, when the holding roll 54 is attached to the main body 12 of the storage case 10, the hollow portion of the roll main body 56 is formed from one end side in the axial direction of the roll main body 56. You can also set your finger in one hand.

  Furthermore, in the storage case 10 according to the present embodiment, in particular, as shown in FIGS. 13 and 21, for example, tapered groove portions 62 disposed on both ends in the axial direction of the holding roll 54, and the main body of the storage case 10 12 is engaged with the engaging convex pieces 68 disposed on the pair of side surface portions 22, and is disposed on the outer annular rib 58 disposed on the holding roll 54 and the pair of side surface portions 22 of the main body 12. The holding roll 54 is set on the pair of side surface portions 22 of the main body 12 by being engaged with the step 70 made. In this case, in the storage case 10, unnecessary space is saved by reducing the distance between the inner surface side of the pair of side surface portions 22 of the main body 12 and the inner surface side of the pair of side surface portions 32 of the lid body 14 as much as possible. Can do. Therefore, the space for mounting the holding roll 54 on the main body 12 of the storage case 10 becomes larger than necessary, and the efficiency of work when putting the finger into the hollow portion of the roll main body 56 and setting it with one hand is reduced. Is prevented.

In the storage case 10 according to the present embodiment, as described above, when the holding roll 54 is set on the main body 12, the taper groove portion 62 of the holding roll 54 and the engagement convex piece 68 of the main body 12 are engaged. The outer annular rib 58 of the holding roll 54 and the step 70 of the main body 12 are engaged with each other. However, the present invention is not limited to this. For example, as shown in FIG. The taper groove part 62 of the roll 54 and the notch end surface 66a of the notch recess 66 of the main body 12 may be engaged with each other. For example, as shown in FIG. It may be formed in a columnar shape, and a knob 82 having a circular cross section extending from the roll body 56 may be disposed at both ends of the roll body 56 in the axial direction. In the case of the structure shown in FIGS. 22 and 23, the engagement convex piece 68 is not disposed on the inner surfaces of the pair of side surface portions 22 of the main body 12.
In this storage case 10, by reducing the distance between the inner surface side of the pair of side surface portions 22 of the main body 12 and the inner surface side of the pair of side surface portions 32 of the lid body 14 as much as possible, from the viewpoint of saving useless space, The mounting structure of the holding roll 54 and the main body 12 shown in FIG. 21 is most preferable.

DESCRIPTION OF SYMBOLS 10 Storage case 12 Main body 14 Lid body 16 Cutting part 18 Fixing means 20 Bottom face part of main body 22 A pair of side face parts of the main body 24 Back face part of the main body 26 Hanging member on the back face part of the main body 28 Diagonal member 30 on the back face part of the main body 30 Top surface portion of lid body 32 Pair of side surface portions of lid body 34 Front surface portion of lid body 36 Oblique member on front surface portion of lid body 38 Hanging member on front surface portion of lid body 40 Projection strip 42 Pivoting portion 44 Receiving portion 46 Shaft-shaped projection 48 Notch 50 Suspension 52 Support reinforcement 54 Holding roll 56 Roll body 58 Outer annular rib 58a, 60a Tapered surface 60 Inner annular rib 62 Tapered groove 64 Support portion 66 Notch recess 66a Notch end surface 68 Engagement Convex piece 70 Step 72 Cutting blade 72a Cutting edge 74 Slit opening 76 Fixed piece 76a Part surrounded by slit opening 78 Fixed recess 80 Magnet 8 Mounting surface G clearance of the knob portion W sheet P storage case

Claims (3)

A main body in which a sheet-like material wound in a cylindrical shape is rotatably accommodated;
A lid that is pivotably disposed on the main body and covers the sheet-like object, and a lid that opens and closes the main body, and a pivot that is disposed at a front end of the lid in the rotational direction. A storage case including a cutting portion for cutting one end drawn in the longitudinal direction of the sheet in the width direction of the sheet,
The storage case further includes a fixing unit that is disposed on at least one of the main body and the lid body, and temporarily fixes the storage case to a predetermined mounting surface so as to be detachable by adsorption force.
At least one of the main body and the lid is formed of a material having at least one of elasticity and flexibility,
The fixing means includes
A U-shaped slit opening disposed in at least one of the main body and the lid and extending in the longitudinal direction thereof, and a portion surrounded by the slit opening is formed on the mounting surface side, and has an adsorption force Including a fixed piece having
The storage case, wherein the fixing piece is adsorbed along the mounting surface. The storage case includes a holding roll that is inserted into the sheet-like object and rotatably holds the sheet-like object,
The main body is disposed on a bottom surface portion extending in the longitudinal direction, two side surface portions provided opposite to one end and the other end in the longitudinal direction of the bottom surface portion, and an upper end portion of the two side surface portions, and holding the main body A support portion for detachably supporting the roll, and a back surface portion provided at one end in the width direction of the bottom surface portion and extending in the longitudinal direction of the bottom surface portion, the upper surface, the front surface, and the bottom surface near the front surface are opened. Formed into a box shape,
The lid includes a top surface portion that extends in the longitudinal direction, two side surface portions that are provided to face one end and the other end in the longitudinal direction of the top surface portion, and one end in the width direction of the top surface portion and the top surface. 2. The storage case according to claim 1, wherein the storage case includes a front portion extending in a longitudinal direction of the surface portion, and is formed in a box shape having an open bottom surface. The sheet-like material includes a sheet-like material wound in a cylindrical shape,
The support part includes a notch recess disposed on the front side of the upper end part of the side part,
The holding roll is
Cylindrical roll body,
Outer annular ribs disposed at one end and the other end in the axial direction of the roll body, and the storage case between the outer annular ribs at one end side and the other end side in the axial direction of the roll body, respectively. Including an inner annular rib disposed at a distance substantially the same as or slightly larger than the thickness of the side surface of the main body,
The distance from the axial center of the holding roll to the inner surface of the main body of the storage case when the holding roll is supported by the notch recess is formed longer than the diameter of the unused sheet-like material,
The length between the inner annular ribs on one end side and the other end side in the axial direction of the roll body is formed to be substantially the same as or slightly longer than the axial length of the sheet-like material,
The storage case according to claim 2, wherein at least one of the notch recess and the peripheral edge of the notch is engaged between the outer annular rib and the inner annular rib.

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