JP2003292104A - Bag holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problems on a bag holder with an outer frame and an inner frame having respective pinch frames different in size, shape and mounting structure because the outer frame is somewhat larger than the inner frame, that it requires high cost and gives a complicated and inconsistent impression. <P>SOLUTION: The bag holder comprises a first frame and a second frame rockingly connected to each other via a pivotal shaft portion 2 and pinch frames 9, 22 rockingly connected to the frames 3, 4 in the direction of approaching to or separating from lateral cleat portions 8, 21 located at the sides opposite to the pivotal shaft portion 2 for holding part of a mouth portion of a bag 20 between the lateral cleat portions 8, 21. The pinch frames 9, 22 are formed into the same shape. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bag holder.

[0002]

2. Description of the Related Art Conventionally, various bag holders have been proposed as a bag holder that can be used in a kitchen sink or in the vicinity thereof to hold a garbage bag instead of a triangular corner (garbage container). JP-A-10-117952, JP-A-2000-126043, JP-A-9-2
26903). Each of these bag holders has an outer frame and an inner frame which are swingably connected to each other via a pivot portion (which has a structure like a mouthpiece mouthpiece). The inner frame is designed to be attached to the wall surface (sink inner wall, refrigerator, cupboard, kitchen wall, etc.), and the outer frame is opened and closed based on this inner frame.

Needless to say, the outer frame is formed to be slightly larger than the inner frame, and when these two frames are swung in the closing direction, the inner frame fits inside the outer frame. There is. JP-A-10-
In the bag holder described in Japanese Patent No. 117952 and Japanese Patent Application Laid-Open No. 2000-126043, in the outer frame and the inner frame, the horizontal cross-sections at positions opposite to the pivots are provided,
A pinch frame is provided which can hold a part of the mouth of the bag to be held.

On the other hand, in the bag holder disclosed in Japanese Patent Laid-Open No. 9-226903, the inner frame is provided with the pinch portion, and the outer frame is simply hooked with the mouth portion of the bag.

[0005]

[Patent Document 1] Japanese Patent Application Laid-Open No. 10-1179
In the bag holders described in Japanese Patent Laid-Open No. 52-12043 and Japanese Patent Laid-Open No. 2000-126043, the outer frame is formed slightly larger than the inner frame as described above. That is, the sizes of both frames are different. Therefore, due to this, the pinch frames provided for both frames are different from each other in size and shape, and even in the structure for swingably attaching to each frame. It had been.

Therefore, at least four types of molding dies are required for each frame and pinch frame for each frame, which causes a rise in manufacturing cost. Also,
As for the appearance under use, since each frame and the pinch frame for each frame had different shapes, a complex and unorganized impression was given. Also in the bag holder described in Japanese Patent Laid-Open No. 9-226903, since the outer frame and the inner frame are different in size, there is a structurally significant difference in the presence or absence of a pinch portion. However, it has the same drawbacks as described above in that its appearance gives a complex and unstructured impression.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a bag holder which can be manufactured at a low cost and which has a neat and simple appearance.

[0008]

In order to achieve the above object, the present invention takes the following means. That is, the bag holder according to the present invention includes a first frame and a second frame, which are swingably connected to each other via a pivot portion, and the first and second frames.
The pivot portion is connected to the frame so as to be swingable in the direction of approaching and separating from the horizontal rail portion at the opposite side position, and a part of the mouth portion of the bag can be held between the horizontal rail portion and the horizontal rail portion. It has two pinch frames.

The pinch frame provided on the first frame and the pinch frame provided on the second frame are formed in the same shape. In this way, the pinch frames are formed in the same shape and, as a result, they are made into common parts, so that the molding die can be shared and the cost can be reduced.
In the bag holder according to the present invention, the first frame and the second frame
The frame and the frame are formed in the same size, and when both frames are swung in the closing direction about the pivot part and overlapped, the individual pinch frames are stored in the horizontal cross section of each frame and both frames are It is also possible to adopt a configuration in which the contour is the same and the shape is flat.

By doing so, a neat and simple appearance can be obtained.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. 1 to 3 show an embodiment of the bag holder 1 according to the present invention. The bag holder 1 has a first frame 3 and a second frame 4 which are swingably connected to each other via a pivot 2. The first frame 3 and the second frame 4 are each formed in a U-shape, and have a shape in which tip portions of the “U” -shape opening side are abutted against each other. Then, at the two abutting portions formed in this way, hinges 2a each having a short cylindrical shape are provided so that their swing axes are aligned with each other in a straight line, and the hinges 2a on both sides of the hinges The pivot part 2 is formed.

The first frame 3 and the second frame 4 are formed to have the same size. Therefore, when both frames 3 and 4 are swung in the closing direction about the pivot part 2 and they are overlapped (see FIG. 2 etc.), both frames 3 and 4 have flat contours with the same contour. Become. The pivot portion 2 (both hinge portions 2a) has a structure in which the first frame 3 and the second frame 4 are at most about 45 ° even when the first frame 3 and the second frame 4 are most opened, and cannot be opened further.

The first frame 3 is provided with a pinch frame 9 (hereinafter, referred to as "first pinch frame") corresponding to the cross rail portion 8 located on the opposite side to the pivot portion 2. . The first pinch frame 9 is formed so as to be similar to the first frame 3 and have a slightly smaller U-shape. In particular,
The arm rail 10 of the first pinch frame 9 is formed shorter than the arm rail 12 of the first frame 3. And the first
With respect to the side surface facing the second frame 4, the frame 3 extends from the lateral rail portion 8 to the arm rails 12 on both sides of the side rail 8.
A U-shaped storage recess 13 capable of completely storing the pinch frame 9 is formed.

In the first pinch frame 9, the projecting end portions of the arm bars 10 on both sides are swingably connected to each other in the storage recess 13 of the first frame 3 via the fulcrum dowels 15.
The horizontal rail portion 16 of the first pinch frame 9 is allowed to approach (store) or separate from the horizontal rail portion 8 of the first frame 3. Therefore, as shown in FIG. 5, in the first frame 3, between the horizontal rail portion 8 and the horizontal rail portion 16 of the first pinch frame 9,
A part of the mouth of the bag 20 to be held can be held.

On the other hand, the second frame 4 is also substantially the same as the first frame 3, and the pinch frame 22 (hereinafter, referred to as "the pinch frame 22" corresponding to the horizontal rail portion 21 on the opposite side to the pivot portion 2).
“Second pinch frame”) is provided. This second
The pinch frame 22 is formed so as to be similar to the second frame 4 and have a slightly smaller U-shape. In particular, the arm rail 23 of the second pinch frame 22 is formed shorter than the arm rail 24 of the second frame 4. And the second
With respect to the side surface facing the first frame 3, the frame 4 extends from the horizontal rail portion 21 to the arm rails 23 on both sides, and the second pinch frame 22 can be completely stored and the U-shaped storage recess 25. Are formed.

The second pinch frame 22 includes arm bars 23 on both sides.
The respective projecting end portions of the second pinch frame 22 of the second pinch frame 22 are swingably connected to each other within the storage recess 25 of the second frame 4 via the fulcrum dowels 27. It is allowed to approach (store) or separate from the horizontal rail portion 21. Therefore, as shown in FIG. 5, in the second frame 4, the horizontal rail portion 21 and the horizontal rail portion 28 of the second pinch frame 22 are provided.
A part of the mouth part of the bag 20 to be held (a part on the opposite side to the part sandwiched by the horizontal rail part 8 and the first pinch frame 9 of the first frame 3) can be sandwiched between Has become.

The first pinch frame 9 provided on the first frame 3 and the second pinch frame 22 provided on the second frame 4 are formed in the same shape. That is, these first pinch frames 9 and 21 are common parts. Therefore, when the first pinch frame 9 and the second pinch frame 22 are resin-molded or made of metal casting, the molding die used can be shared, and the cost can be reduced accordingly. In the present embodiment, the first frame 3 is the fixed side (for example, the one that is attached to the inner wall surface of the kitchen sink or the like), and the second frame
The frame 4 is on the side that opens and closes the first frame 3.

Therefore, the first frame 3 is provided with a mounting base 33 for mounting the suction cup 32 in the frame, and the mounting base 33 has a darma hole 34 whose upper side has a smaller diameter and whose lower side has a larger diameter. It is assumed that a plurality (four) are provided. After fitting a mounting tail portion (not shown) of the suction cup 32 from the large diameter side hole of each dulmar hole 34, by moving this mounting tail portion to the small diameter side hole of the dharma hole 34, with respect to the mounting base 33. The suction cup 32 can be attached. Of course, it is possible to easily remove the suction cup 32 from the mounting base 33 by the reverse operation.

Incidentally, a hanger 36 as shown in FIG. 6 is separately manufactured, and a mounting dowel 37 which can be engaged with the dullama hole 34 of the mounting base 33 is formed on the hanger 36. This may be used separately from the suction cup 32. The hanger 36 has a clip portion 38 which can be inserted into a wall body having a wall thickness that is not too thick, such as a front wall of a kitchen sink, and the clip portion 38 is narrow. The wall body is sandwiched by the elasticity of the wall.

A flat open / close lock piece 40 is provided on the horizontal rail portion 21 of the second frame 4. The opening / closing lock piece 40 is swingable by the elastic deformation of the fulcrum piece 41 itself with the fulcrum piece 41 as a fulcrum. Then, on the back surface of the opening / closing lock piece 40, when the second frame 4 is swung so as to overlap the first frame 3,
A claw hook 43 is provided at the end of the frame 3 facing the horizontal rail 8. On the other hand, the horizontal rail portion 8 of the first frame 3 is provided with a stopper piece 44 that can be engaged with and disengaged from the claw hook 43 of the opening / closing lock piece 40.

From the above, when the second frame 4 is swung so as to overlap the first frame 3,
The claw hook 43 of the opening / closing lock piece 40 engages with the stopper piece 44 to lock the closed state of the second frame 4 and the first frame 3, and from this state, the opening / closing lock piece 40 is changed to the stopper piece. By operating the claw hook 43 in a direction to remove it from the second frame 4,
Can be opened from. As described above, in the bag holder 1, the horizontal rail portions 8 and 21 of the frames 3 and 4 are
When the individual pinch frames 9 and 22 are completely stored in, the two frames 3 and 4 can be closed. At this time, both frames 3 and 4 have flat contours with the same contour, so that they are neat. The simple appearance will be obtained.

In each of the pinch frames 9 and 22, the storage recess 13 of the first frame 3 and the storage recess 25 of the second frame 4 are provided.
In order to make it easier to swing and discharge from the state of being stored inside, a finger hooking piece 50 protruding inwardly in a U shape is provided (see FIG. 3). The present invention is not limited to the above embodiment, but can be modified as appropriate according to the embodiment.
For example, the detailed shape, structure, and material of each member are not particularly limited.

[0023]

As is apparent from the above description, the bag holder according to the present invention can be manufactured at low cost and has a clean and simple appearance.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a bag holder according to the present invention.

FIG. 2 is a perspective view showing the bag holder of FIG. 1 in a closed state.

FIG. 3 is a plan view corresponding to FIG.

FIG. 4 is a view taken along the line AA of FIG.

5 is a side view showing a usage state of the bag holder of FIG. 1. FIG.

FIG. 6 is a perspective view showing a hanger usable in the bag holder of FIG.

[Explanation of symbols]

1 bag holder 2 Axis 3 First frame 4 second frame 8 Side rail (side rail of the first frame) 9 Pinch frame (Pinch frame of the first frame) 20 bags 21 Side rail (side rail of the second frame) 22 Pinch frame (Pinch frame of the second frame)

Claims (2)

[Claims] 1. A first frame (3) and a second frame (4) swingably connected to each other via a pivot (2).
And the pivot portions (2) with respect to the first and second frames (3, 4), respectively, the cross rail portions (8, 21) located on opposite sides.
Two pinch frames (9, 22) that are swingably connected to and away from each other so that a part of the mouth of the bag (20) can be sandwiched between the cross rails (8, 21). ) And a pinch frame (9) provided on the first frame (3) and a second frame.
A bag holder characterized in that the pinch frame (22) provided on the frame (4) is formed in the same shape. 2. The first frame (3) and the second frame (4) are formed to have the same size, and the pivot portion (2).
In a state where both frames (3, 4) are swung in the closing direction and overlapped with each other, the individual pinch frames (9, 22) are attached to the cross rail portions (8, 21) of each frame (3, 4). The bag holder according to claim 1, characterized in that both frames (3, 4) are housed in a flat shape with the same contour.