JPH0635946Y2 - Roll holder - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a roll holder. More specifically, the present invention relates to a roll holder for rotatably accommodating rolls such as kitchen aluminum foil, wrap film, or paper towel (kitchen paper).

[Conventional technology]

BACKGROUND ART Conventionally, a packaging sheet (film) such as an aluminum foil or a wrap film is contained in a container such as a paper box in a roll state, and one end of the sheet is pulled out from a gap between the boxes to the outside.

When this is used, one end thereof is held by hand, the roll is pulled out while rolling in a paper box, and the roll is cut by a cutting blade or the like having a serrated edge fixed near the gap.

In addition, bulky items such as paper towels are placed on a counter or shelf with the axial direction up and down without being packaged.

[Problems to be solved by the device]

Conventional roll paper containers and the like are easily lost, and there is a problem that it takes time and effort to find them each time they are used. Also, paper towels tend to fall when the remaining amount is low,
It may become dirty or damaged.

The present invention has been made to solve such a problem, and an object of the present invention is to provide a roll holder that does not need to be searched each time it is used and is easy to use.

[Means for Solving the Problems]

The roll holder of the present invention includes (a) a main body that is attached to a fixing member, and (b) a sheet that is detachably attached to the main body, rotatably accommodates the roll, and is unwound from the roll. A detachable holder provided with a means for cutting the sheet, (c) a locking mechanism for locking the detachable holder in a state of being fixed to the main body, and (d) another roll integrally formed on the main body, which is rotatable. It is composed of a fixed holder for housing.

[Action]

The body of the roll holder is fixed to a wall surface of a kitchen, a cabinet, a door of a refrigerator, or the like, or is integrally formed. The detachable holder is usually used attached to such a fixed body. That is, the user pulls out the packaging film or paper towel from the fixed attachment / detachment holder or the fixed holder of the main body by a desired length, and cuts and uses it.

When wrapping a dish or container on which food is placed with wrapping film, remove the attachment / detachment holder from the main body and bring it close to the dish, and then attach one end of the wrapping film to one end of the dish. Unwind the film according to the above, cut and use. Also, during that time, the paper towel or the like can be pulled out from the fixed holder and used while the main body is fixed to the wall surface or the like.

As described above, with the roll holder of the present invention, there are two ways of use, one is to use the packaging film as it is from the main body fixed to the wall surface, and the other is to use it as if it were in a conventional paper box. Can be used in.

〔Example〕

Next, the roll holder of the present invention will be described with reference to the drawings.

1 is a perspective view showing an embodiment of the roll holder of the present invention, FIG. 2 is a partially cutaway perspective view showing the separated state of the roll holder shown in FIG. 1, and FIG. 3 is a roll holder of the present invention. FIG. 4 is a sectional view showing an embodiment of the present invention, and FIGS. 4 to 5 are a partially cutaway perspective view and a sectional view showing an embodiment of a lock mechanism according to the present invention.

In FIG. 1, (1) is a main body, (2) is a detachable holder detachably provided to the main body, and (3) is a locking mechanism for locking the detachable holder to the main body (1).

2 and 3, the main body (1) is configured as a container having a back part (4) in the upper part and a cavity (5) in the lower part, and the top plate of the cavity (5) is It is a shelf (6). When this is molded from synthetic resin, for example, it is provided with ribs (7) and (8) as shown in FIG.

A hole (9) is formed in a rib (7) horizontally passed to the left and right on the back surface of the back portion (4), and the main body (1) is fixed to the wall surface (W) by utilizing the hole (9). It is locked by a hook (F) or the like. Further down the back plate (1
The main body (1) can be firmly attached to the wall surface (W) by fixing the 0) with a screw or a suction cup (V).

As shown in FIG. 2, a paper towel (12) supported by a core rod (11) is housed in the cavity (5), and a front cover (13) is housed in the body (1). ) Is rotatably supported so that it can be opened and closed. The paper towel (12) opens downward, the lower end of the front cover (13) (Fig. 1).
It is cut using the edge of. In this embodiment, the cavity (5) and the front cover (13) correspond to the fixed holder in the scope of claims for utility model registration. Instead of the edge, a resistance member (14) made of rubber, soft synthetic resin or the like may be provided. In that case, if the free end (12a) of the paper towel (12) is pulled upward, it can be cut at a perforation between the resistance member (14) and the free end (12a).

As shown in FIGS. 2 and 3, the detachable holder (2) has, for example, an accommodating portion (16) for the aluminum foil (15) in the upper portion and an accommodating portion (18) for the wrap film (17) in the lower portion. . Further, slits (19) and (20) for pulling out the respective films are formed on the front surface side, and slides for cutting the pulled out film pieces are provided below the slits (19) and (20), respectively. Expression cutter (21),
(22) is provided.

The cutters (21) and (22) are, for example, as shown in FIG. 3, a slide member (25) sliding on a guide rail (24) formed on the back surface of the front plate (23), and a front plate (23). While being inserted into a knob (27) provided with four wheels (26) rolling on the surface of the and a groove (28) formed in the front plate (23),
It has a connecting piece (29) connecting the slide member (25) and the knob portion (27). Further, the knob portion (27) is provided with a rotary cutting blade (30) or a fixed cutting blade (31) whose tip is inserted in the groove (28).

The rotary cutting blade (30) is fixed to the rotary shaft (32) of the wheel (26) and cuts the aluminum foil (15) while rotating according to the rotation of the wheel (26). Each cutting edge (30),
(31) are provided as a pair on the left and right across the connecting piece (29),
When the knob part (27) is slid in any direction, the cutting action can be performed.

Next, a lock mechanism (3) for fixing the attachment / detachment holder (2) configured as described above to the main body (1) will be described. The lock mechanism (3) is preferably provided in two or more places so that the detachable holder (2) can be stably attached. In the case of FIG. 1, the detachable holder (2) is provided.
Are provided near the left and right side plates (33).

As shown in FIG. 2, the lock mechanism (3) includes a guide rail (36) formed on a rib (35) forming a rectangular parallelepiped recess (34) provided on the side of the attachment / detachment holder (2), and a guide rail. The slide member (37) is slidably fitted in the (36), and the engaging portion (engaging protrusion (38)) provided in the main body (1).

As shown in FIG. 2, the recess (34) has two side walls (3
9), a portion surrounded by the rib (35) and the wall portion (40) of FIG. 5, and is open to the side and the back side of the detachable holder (2). Rib (35) guide rail (3
6) is a protrusion having a key-shaped cross section, which is arranged in parallel so as to face each other.

The engaging portion provided on the back portion (4) of the main body (1) is composed of a key-like engaging protrusion (38) that bends toward the inside of the detachable holder (2) as shown in detail in FIG. There is. A taper portion (38a) is provided so as to be folded back at the tip of the engaging projection (38). The hole (41) in front of the engaging projection (38) is a molding hole.

As shown in FIG. 4, the slide member (37) has a rectangular base portion (42) and an operation portion (4
3) It is composed of four guide pieces (44) and two elastic pieces (45). Each rising piece is separated by the slit (46) and can independently bend from the root.

The free ends (47) of the two guide pieces (44) facing each other are bent outward so as to slidably engage with the guide rails (36).

The innermost elastic piece (45) in FIG. 4 elastically abuts against the inner wall portion (40) of the recess (34), and the reaction force causes the slide member (37) to always move toward the arrow (B). Performs a spring action for biasing in the direction. The operation part on the front side (43)
Corresponds to an operation button.

A locking hole (48) is formed in the center of the base member (42) so that the engaging projection (38) is inserted and the edge portion (48a) thereof engages with the engaging projection (38). In the slide member (37) shown in FIG. 4, a hook-shaped stopper (49) rises from the peripheral edge on the front side of the locking hole (48), and the stopper (49) is on the rear surface of the engaging projection (38). The elastic member (4) by restricting the pushing amount of the slide member (37).
5) Protect.

The guide rail (36) may be opened to the side of the attachment / detachment holder (2), but it is preferably closed with a stopper or a cover (50) for preventing the slide member (37) from coming off. In this case, the slide member (37) fits the guide rail (36) while bending the two guide pieces (44).

The lock mechanism (3) constructed as described above is used as follows.

First, when attaching the detachable holder (2) to the main body (1), the detachable holder (2) is placed on the shelf (6) and pushed downward. As a result, as shown in FIG. 5, the engaging projections (38)
Edge (48a) of locking hole (48) due to taper (38a) of
Is guided, and the slide member (37) is pushed in the direction of arrow (A). This causes the elastic piece (45) to bend and the stopper (4
The slide member (37) moves in the direction of the arrow (A) until the 9) comes into contact with the back surface of the engaging projection (38). Then, the edge portion (48a) of the locking hole (48) of the base portion (42) is the tapered portion (38a).
The lower side slides in, and the base part (42) abuts on the back part (4) which is the mounting surface of the main body (1).

In this state, the slide member (37) slides in the direction of the arrow (B) by the reaction force of the elastic piece (45), and the edge portion (48) of the locking hole (48).
a) is fitted between the tapered portion (38a) of the engaging projection (38) and the back portion (4).

Since the locking action is simultaneously performed on the left and right locking mechanisms (3), the detachable holder (2) can be easily and firmly fixed onto the main body (1). In that state, the detachable holder (2) does not move even when pulling out aluminum foil from the detachable holder (2),
Easy to use.

When removing the detachable holder (2) from the body (1), push the operating part (43) with your finger to slide the slide member (37).
Can be easily removed by moving in the direction of the arrow (A) and lifting the detachable holder (2) while unlocking.

The detachable holder (2) that has been removed is used on a table, or by bringing it near a plate or container on which food is placed, pulling out a wrap film to wrap the plate, and then cutting after wrapping.

Incidentally, (51) in FIG. 3 is a cushion made of rubber or the like provided to ensure the engagement between the engaging projection (38) and the edge (48a) of the hole (48). When (2) is placed on a table or the like, it also functions as a leg of the detachable holder or as a slip stopper.

The roll holder of the present invention is usually manufactured as an independent device, but it is also possible to manufacture the main body integrally with a panel of a kitchen cabinet, a door of a refrigerator, or the like and incorporate it into those devices.

In the embodiment shown in FIG. 1 and the like, the detachable holder (2) accommodates two types of rolls of aluminum foil and wrap film, but of course only one roll may be accommodated. Further, two or more detachable holders each accommodating one roll may be attached to the main body.

Further, the specific configuration of the lock mechanism can be variously changed, and the slide member may be provided with a locking hole (38),
Further, the wall portion (40) may be provided on the body (1) side.

[Effect of device]

The roll holder of the present invention has the advantage that it can be used both for fixing it on the wall surface and for bringing it near foods. Even when the latter method is used, the roll can be housed in the fixed holder and used while the main body is fixed.

Further, the roll holder provided with the lock mechanism of the present invention has an advantage that the attachment / detachment operation of the attachment / detachment holder is easy and the lock can be surely performed.

[Brief description of drawings]

1 is a perspective view showing an embodiment of the roll holder of the present invention, FIG. 2 is a partially cutaway perspective view showing the separated state of the roll holder shown in FIG. 1, and FIG. 3 is a roll holder of the present invention. FIG. 4 is a sectional view showing an embodiment of the present invention, and FIGS. 4 to 5 are a partially cutaway perspective view and a sectional view showing an embodiment of a lock mechanism according to the present invention. (Main symbols in the drawing) (1): Main body (2): Detachable holder (3): Lock mechanism (36): Guide rail (37): Slide member (38): Engagement protrusion (45): Elastic piece (48) ): Locking hole

Claims (6)

[Scope of utility model registration request] 1. A main body that is attached to a fixing member, and a roll that is removably attached to the main body, rotatably accommodates a roll, and cuts a sheet unwound from the roll. And a lock mechanism for locking the removable holder fixed to the main body, and (d) rotatably accommodating another roll integrally formed with the main body. Roll holder consisting of a fixed holder for 2. The lock mechanism comprises: (a) a guide portion provided on one of the main body and the detachable holder; and (b) slidably fitted on the guide portion,
A slide member having a locking portion that engages in the moving direction, and (c) an engaging portion that is provided on the other member and that engages with the locking portion of the slide member. d) The roll holder according to claim 1, wherein the slide member elastically abuts against either the main body or the detachable holder, and has an elastic force that urges the slide member in an engaging direction by a reaction force thereof. . 3. The slide member has a rectangular base portion that slides on the mounting surface of the other member, and the elastic piece rises from one side of the base portion and is adjacent to the elastic piece. The guide piece rises from two sides facing each other, the free end of the guide piece is slidably fitted to the guide portion, and the operation portion rises from the remaining one side. Holder. 4. A locking hole is formed in the center of the base portion as a locking portion, and the locking member is inserted into the locking hole of the other member and engages with the peripheral edge of the locking hole. The holder according to claim 3, wherein the fitting protrusion is provided so as to project. 5. A stopper is provided upright on the periphery of the locking hole of the base portion so as to abut against the back surface of the engaging projection.
Holder described. 6. The guide part is two guide rails having a hook-shaped cross section provided so as to face each other, and is bent outward at a free end of the guide piece so as to engage with the guide rail. The holder according to claim 3, wherein a portion is formed, and the engagement between the rail and the bent portion can be performed by utilizing elastic deformation of the raised guide piece.