JP2015224130A - Garbage bag holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a compact garbage bag holder which is hardly contaminated, which can be easily cleaned, with which, a waste bag including an ultrathin bag and small-sized bag can be used, to which a bag can be easily attached, with which opening and removal of the bag are easy, and there is no risk of damaging fingers of a user, which has high effect of draining, and which does not disturb cleaning of the surrounding of the garbage bag holder.SOLUTION: A tip end of a piercing portion is formed into a sharp shape having a tip end elevation angle in theory, a connection portion is formed on an upper part from the piercing portion for forming a support portion, and an attachment portion is formed on the support portion if it is needed. The connection portion, support portion or attachment portion are made facing portion each other, and a facing gap is made a theory facing gap, and part of a mouth of the garbage bag is pierced to the piercing portion.

Description

  The present invention relates to a hook for holding a bag for putting garbage.

From the viewpoint of convenience, cleanliness, and waste utilization, garbage is collected, stored and discarded in bags in recent years.
Even in public trash bins, dedicated polyethylene bags are installed in the bins and collected together.
At home, there are cases of dedicated bags, but plastic bags are often used. For garbage, paper diapers, pet pee sheets and toilet filth boxes, it is common to place bags in the trash can. Bags are also used for garbage that has cleaned the road, branches and leaves that have been pruned from garden trees, and grass. Paper may be thrown away directly into the trash, but eventually it is replaced with a bag. The stored bags are packed in designated bags on the day of garbage collection and transported to a garbage collection site.

  There are various types of trash cans on the market that are convenient for attaching trash bags. However, aside from using a special-sized polyethylene bag, etc., when trying to utilize a plastic bag, it is a waste bag because it does not attach well, looks bad, falls, is small, etc. May not be available.

  Cooking garbage often contains water, and it is cumbersome to throw it into the trash each time. Usually, put them in a draining bag installed in a sink, etc., and put them in a trash can. As for draining bags, special net-like bags made from collected plastic bottles are commercially available. The draining bag is often placed in a plastic box with many slits called triangular corners. The draining bag opening is turned over and hung on the upper side of the triangular corner to keep it upright. The triangle corner is convenient because it can be placed at the corner of the sink.

Triangular corners are box-shaped and have slits, making it easy to get dirty and slimy. If you do not wash it frequently, mold will come out and it will become dirty and dirty. However, it takes a lot of time to wash it cleanly, and there are cases where the dirt cannot be removed sufficiently.
In addition, the net-like draining bag has a high speed of draining, but there is a disadvantage that when the washing water is poured into the sink all at once, the water flows from the net and the contents become wet again.
The triangular corner is box-shaped, and the opening of the draining bag is turned over and hung on the upper side, so it is necessary to use a dedicated draining bag with a suitable size.

The plastic bag is reasonably strong, is reasonably sized and has a handle. Convenient to use in trash.
On the other hand, ultra-thin bags that prevent water leakage such as putting tofu in a pack have little use. Newspapers delivered on rainy days are now usually in ultrathin bags. These are thin and anxious about pet droppings. Many people throw out ultrathin bags as trash.
Bread bags, flour bags, vegetable and fruit bags are small in size and cannot be used in trash bins.
Most of these ultra-thin and small-sized bags are not used as waste and are trashed.

In this patent document, in order to make a complicated description a simple description, explanations that are frequently used are described as follows.
A bag of polyethylene or the like for putting in garbage is described as a “trash bag”. Most are plastic, but not limited to them.
When distinguishing a garbage bag with a hole for draining from an ordinary garbage bag, it is described as “draining bag”.
A bag of polyethylene or the like that is handed over at a cash register to put purchased items at a market or the like is described as a “plastic bag”.
Bags made of ultra-thin polyethylene, such as bags used to prevent water leaks, drops, scratches, and dirt when buying tofu, strawberries, and side dishes, and bags that cover newspapers delivered on rainy days, Protective bag ”.
Bags that are packaged in unit quantities so as to be useful for selling goods, such as bread bags, flour bags, vegetable and fruit bags, are described as “packaging bags”.
A garbage bag made of polyethylene or the like manufactured and sold for the purpose of putting in garbage is described as a “dedicated garbage bag”.
A tool for holding a garbage bag is described as a “trash bag holder”.

As of May 2014, 981 cases of the prior art document of flexible garbage container holder (B65F1 / 14 @ A) were searched.
There are 90 registered patents, most of which are related to trash cans.

Patent documents 01, 02, 08, 09, and 13 are characteristic patents of a trash box as a trash bag holder.
Patent Document 01 can be used for a garbage bag having a small opening diameter and has a function of raising the garbage bag.
Japanese Patent Application Laid-Open No. 2002-228561 makes it easy to put up a garbage bag and to put in and take out the garbage bag.
Japanese Patent Application Laid-Open No. 2008-228688 makes it easy to stand up a garbage bag and take out the garbage bag.
Japanese Patent Application Laid-Open No. 2009-228959 makes it easy to put in garbage without opening the garbage bag and fouling the mouth of the garbage bag.
Patent Document 13 makes it easy to remove a garbage bag that has become heavy with a dust cart.

  In this way, the requirement for a trash can as a trash bag holder is to keep the bag mouth open to make it easier to put in trash, keep the bag upright, cover it clean, etc. It means that it is easy to take out the garbage bag. Furthermore, most of the patents devise incidental functions such as convenient, easy to sort, foldable, and easy to organize.

  Patent Documents 03, 05, 06, 07, 10, 11, 12, 15, 18, 19, 20 are prior art documents related to a garbage bag holder for draining garbage.

Patent Document 03 has an object of selecting an appropriate attachment position of the frame body according to the state around the sink.
Patent document 05 makes it a subject to absorb the sagging by securing of an opening part and the size difference of a bag. A slit-shaped notch is used for fixing the garbage bag, and Patent Document 04 is a similar fixing method.
In Patent Document 06, a draining bag is selected to allow storage of storage items having different sizes and properties.
Patent Document 07 is a frame body that can be easily cleaned of slime and dirt, and the frame body is bent so that a lid can be formed.
Patent Document 10 is an improvement of a so-called triangular corner. The problem is to ensure that the draining bag is securely fixed to the trash container and to facilitate cleaning.
Patent document 11 makes it a subject to remove a puffy garbage bag easily.
Patent document 12 makes it a subject that the fall of a garbage bag is prevented and attachment and removal and cleaning are easy.

  Thus, garbage bag drainer garbage bag holder requirements are to open the garbage bag, to securely hold the mouth of the garbage bag, to cope with the size difference of the garbage bag, the garbage bag holder to clean It is easy to remove, easy to attach a garbage bag, easy to remove a garbage bag, and to be able to cover.

  Patent document 15 is a special garbage bag holder. The use of a fastener to hold the garbage bag is described. It can be seen from the drawing, not the description, that the locking device is needle-shaped and is inserted into and locked around the mouth of the bag.

Patent Documents 11, 14, 15, 16, 17, 18, 19, and 20 are prior art documents that hold a garbage bag by a method such as tearing, pricking, or hooking a bag.
Of these 981 searches, only 8 are those that hold garbage bags in a manner similar to “stab”.

In these prior art documents, the garbage bag is held by the following method.
Patent Document 11 pierces a locking protrusion at the back of a C-shaped ring.
Patent document 14 stabs at the corner of a triangular frame.
Patent Document 16 stabs a stick protruding from the upper side of the garbage stand.
Patent Document 17 is sandwiched between spike protrusions and holes.
Patent Document 18 pierces the connected claws of the suction disk.
Patent Document 19 pierces a corner attached to a frame that fits into an opening of a garbage container.
In Patent Document 20, a pair of meshing saw blades is used.

Patent Document 15 does not consider safety. If the locking tool is a needle, the tip of the needle is exposed and there is a risk of injury to the hand. Further, most of them are complicatedly composed of a frame and a suction cup, and are not easy to clean.
In Patent Document 18, the needle is bent and drawn, but the tip of the needle is exposed and there is a risk of hurting the hand. Even more so, the bent needle must be pointed upwards to hold the garbage bag.
Patent Document 11 is composed of a C-shaped ring and a bracket as a whole, but a retaining plate is attached to the locking projection, and the retaining plate rotates, so that the structure is easy to clean. is not. The space between the bracket and the sink is soiled with slime or mold, and it is necessary to remove the garbage bag holder and clean it.
Although Patent Document 14 has advantages in terms of prevention of dropping and cleaning, the size of the garbage bag is limited because it can be put on the triangular frame, and the attachment of the garbage bag is not so simple. Since the trash bag holder is suspended, it must be lifted each time trash is thrown in. It is also difficult to attach to the sink. It is difficult to use as a garbage bag holder for draining garbage.
Patent Document 16 is an ordinary trash box, and safety is not taken into consideration. A plurality of bars protrude upward, which may damage not only the hands but also the eyes and face, which is extremely dangerous. Cleaning is troublesome.
When Patent Document 19 is attached to a trash can, the corners protrude upward, which may damage not only the hands but also the eyes and face, which is extremely dangerous.
In Patent Document 17 and Patent Document 20, a garbage bag is fixed by a meshing member, the structure is complicated, and cleaning is very troublesome.

Patent No. 5371137 Patent No. 5343277 Patent No. 5313056 Patent No. 4831704 Patent No. 4178524 Patent No. 4654730 Patent No.4362836 Patent No. 4015971 Patent No. 3089547 Japanese Patent No. 3113618 Patent No.3219671 Patent No. 1837102 Noto 3029303 Actual opening H05-26905 Actual opening H02-69815 ACT S62-165205 ACT S58-34802 ACT S51-36437 ACT S50-74776 ACT S49-14774

An object of the present invention is to provide a trash bag holder with few dirty parts.
An object of the present invention is to provide a garbage bag holder that is extremely easy to clean.
An object of the present invention is to provide a safe garbage bag holder that does not damage fingers and the like.
An object of the present invention is to provide a garbage bag holder that can use various waste bags of different sizes.
The present invention provides a garbage bag holder that can be used as a garbage bag not only for exclusive use of garbage bags and plastic bags but also for bags that have been difficult to use in the past, such as extremely thin protective bags and small packaging bags. Is an issue.
An object of the present invention is to provide a garbage bag holder in which a garbage bag can be attached very easily.
An object of the present invention is to provide a garbage bag holder in which the removal of the garbage bag is extremely easy.
An object of the present invention is to provide a trash bag holder with good drainage.
An object of the present invention is to provide a trash bag holder having a good opening of a trash bag mouth.
An object of the present invention is to provide an extremely compact garbage bag holder that does not get in the way when cleaning the periphery of a sink or the like and does not get in the way when not in use.
An object of the present invention is to provide a trash bag holder that can be attached to a trash box or the like so that the wrapping of the trash bag cannot be seen and the appearance is good, and a small bag does not fall.
An object of the present invention is to provide a space-saving trash bag holder that can be used by being attached to a pillar, a wall, furniture, or the like even when a trash box placed on the floor gets in the way.

The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings.
In the drawings, the same reference numerals may be given to common members, operations, positions, functions, and the like. In some cases, overlapping descriptions may be omitted.
However, the drawings are for explanation only and do not limit the descriptive scope of the present invention.

  The present invention is a garbage bag holder that stabs and holds a garbage bag.

A typical attachment state of the garbage bag holder of the present invention is described as “normal attachment”. FIG. 01 illustrates the state.
The horizontal plane and the directions and angles such as up, down, front, back, left and right used for the description are expressed as a case where the garbage bag holder of the present invention is used at a position facing the operator in the normal attachment of FIG. The directions such as up, down, front, back, left and right are described as directions from the operator. The front means the direction of the operator from the garbage bag holder. Pulling or pushing is also expressed as the action of the operator at this position.
However, the garbage bag holder of the present invention is not located at the operator's side (for example, the wall in front of the sink), left and right positions (for example, the left and right walls of the sink), corners (for example, the corner of the sink), or other positions that face the operator. It is not something that denies the use attached to. The above notation methods such as direction and angle are merely a promise of description for explaining the structure and function of the present invention in an easy-to-understand manner.
Moreover, it is not necessarily limited that the garbage bag holder of the present invention is strictly used for normal mounting. The trash bag holder of the present invention does not exclude the case where it is used at an angle from a normal attachment to a common sense angle, for example, an angle of about 45 degrees in the front-rear and left-right directions.
For thick items, the centerline expresses the size and angle as necessary.
Moreover, in this patent document, in order to make a complicated description a simple description, explanations that are frequently used are described as follows.
The garbage bag holder of the present invention is described as a “push hook”.
A sink, a trash can, a wall, furniture, or the like to which a paste hook is attached is described as a “attached member”.
The part that holds and holds the garbage bag of the hook is described as “stab part”.
The tip that stabs the trash bag at the stab site is described as “the tip of the stab site”.
The upward angle of the tip of the puncture site with respect to the horizontal plane is described as “tip elevation angle”. The angle at this time is the angle in the direction of the straight line when the stab site is a straight line, and the tangential angle of the shape of the stab site at the tip of the stab site when the stab site is a curve.
The shape where the tip of the puncture site is easy to stab is described as “sharp shape”.
A part that supports a stab site or the like is described as a “support site”.
A site connecting the stab site and the support site is described as a “connection site”.
The shape of the connecting portion is described as “shape of the letter”.
The fact that the object is in the vicinity of the extension of the tip of the puncture site is described as “opposing”.
A part facing the tip of the stab part is described as “opposing part”.
The gap between the tip of the puncture site and the opposing site is described as “opposing gap”.
The angle between the tip of the puncture site and the opposite site and the angle opposite to the connection site is described as “tip outer angle”.
A portion where the shear hook is attached to an arbitrary attached member is described as an “attachment portion”.
An attachment part integrated with the support part is described as “integrated attachment part”.
An attachment part that can be separated from a support part or a part fixed to the support part is described as a “separate attachment part”.
The attachment in which the attachment part is attached by bonding, fusing, screwing or the like is described as “fixed attachment”.
The attachment that attaches the attachment site by adhesion is described as “adhesion attachment”.
An attachment in which the attachment site is attached by suction using a magnet or a suction cup is referred to as “suction attachment”.
Representing “normal attachment” in these definitions can be said to be attachment in which the puncture site is located in a plane perpendicular to the horizontal or vertical attachment surface and the tip of the puncture site is at an angle upward from the horizontal plane.
The support part and the attachment part define the function of the part. Structurally, there are cases where only the support part is provided, where the support part is provided with an attachment part, and where the support part is integral with the attachment part.
Even when the opposing part is a part fixed to the support part in the separate attachment part, it is simply described as “the tip of the stab part is opposite to the attachment part”.
Further, the opposing gap means a gap between the puncture site tip and the opposing site, and is not represented in the direction of the tip elevation angle in the description.
The attachment method of the attachment part is not limited to the fixed attachment, the adhesive attachment and the suction attachment defined here.

FIG. 01 shows an example of the basic structure of the “reel hook” 001 of the present invention which is normally attached. It is an example of a substantially vertical attachment part.
002 is a stab site, 003 is a stab site tip, 004 is a tip elevation angle, 005 is a facing site, 006 is a facing space, 007 is a coupling site, 008 is a supporting site, 009 is a mounting site, 010 is a mounted member, and 011 is a tip Outside angle.

  In the present invention, one end of the holder is a stab site, the tip of the stab site is a sharp shape, and has a tip elevation angle of 0 to 90 degrees, preferably 15 to 60 degrees. The connection part is formed to reach the support part, the connection part or the support part is opposed to the tip of the stab part, and the opposite part is formed. For example, a garbage bag holder for holding a garbage bag by setting a gap between 1 mm and 10 mm, preferably 2 mm to 6 mm, attaching a supporting part to a member to be attached, and inserting a part near the opening part of the garbage bag into the stab part. .

  In the present invention, one end of the holder is a stab site, the tip of the stab site is a sharp shape, and has a tip elevation angle of 0 to 90 degrees, preferably 15 to 60 degrees. The connection part is formed to reach the support part, and the support part has an attachment part such as a fixed attachment, an adhesive attachment or an adsorption attachment, or a separate attachment part, and the connection part or the support part or the attachment part is pierced. Opposite the tip of the part as an opposing part, the opposing gap can be inserted at the end of the mouth of the trash bag, and the dimension that does not allow fingers to enter, for example, a gap of 1 to 10 mm, preferably 2 to 6 mm. A garbage bag holder that holds the garbage bag by attaching it to the attachment member and piercing a part near the opening of the garbage bag into the puncture site.

A tip elevation angle of 0 to 90 degrees that can be used as a hook is described as “theoretical tip elevation angle” in this document.
A tip elevation angle of 15 to 60 degrees, which is desirable as a hook, is described as “appropriate tip elevation angle” in this document.
A 1 mm to 10 mm facing gap that can be used as a glue hook is referred to as a “theoretical facing gap” in this document.
The 2 mm to 6 mm facing gap, which is desirable as a soldering hook, is referred to as “appropriate facing gap” in this document.

FIG. 02 shows the relationship between the garbage bag 101 and the “push hook” 001.
FIG. 02A shows a state in which the end of the mouth 102 of the garbage bag 101 is pinched with a finger (not shown) and inserted into the gap between the tip of the stab site and the opposing site. The upper part of the mouth 102 of the garbage bag 101 may be bent and wrinkled.
As long as it is a proper gap, the mouth 102 of the garbage bag 101 can be easily inserted into any garbage bag.
Even if the minimum gap of the theoretical facing gap, that is, 1 mm, there is almost no trouble in inserting the mouth 102 of the garbage bag 101.
Pricking can be easily performed by putting a garbage bag along the opposite part.
If the tip outer angle is less than 90 degrees, the puncture site also acts as a guide, so insertion is even easier.
In the case of the theoretical facing gap, the finger is hardly damaged at the tip of the puncture site, but safety is improved when the tip outer angle is 120 degrees or less. More preferably, the tip outer angle is 90 degrees or less.

FIG. 02 (b) shows a state in which the garbage bag 101 is pierced and attached to the “push hook” 001. The attachment is completed by simply pulling the end of the mouth 102 of the inserted garbage bag 101 in the forward direction (left direction in the figure).
If the tip elevation angle is appropriate, the stabbed garbage bag will not fall out naturally.
Even when the theoretical tip elevation angle is the minimum angle, ie, 0 degrees, the stabbed garbage bag rarely comes off naturally and does not fall.

FIG. 02 (c) shows a state where the garbage bag 101 containing the garbage 103 is removed from the “push hook” 001. If the elevation angle is appropriate, the removal is completed by simply holding the end of the mouth 102 of the trash bag 101 with a finger (not shown) and pushing it in the backward direction (right direction in the figure).
The mouth 102 of the trash bag 101 can be easily extracted with any trash bag as long as the gap is appropriate.
Even if the minimum gap of the theoretical facing gap, that is, 1 mm, there is almost no trouble in extracting the mouth 102 of the garbage bag 101.
Even when the theoretical tip elevation angle is the maximum angle, that is, 90 degrees, the removal is completed by simply lifting the end of the mouth 102 of the stabbed garbage bag 101 upward and pushing it backward.

The lower part of the garbage bag may hit the bottom of a sink or the like, for example, or may float in the air.
If the strength of the trash bag is weak, it is possible to withstand heavy contents by placing the lower part of the trash bag against the bottom of a sink, for example.
The mouth of the trash bag is kept open even if it hangs slightly due to the bag shape maintaining action, its own weight, and the reaction force from the attached member, on the side opposite to the stabbed and held side.
When garbage enters the garbage bag, the bag is pushed out by its own weight, and the open state is further maintained.
When two “pick hooks” are used as a pair, the opening state of the bag becomes more stable. This is shown in FIG.

The opening size of a large-mouthed garbage bag can be adjusted by folding the mouth and inserting it into the “hook hook”. FIG. 03 (a).
When using two “push hooks” in pairs, the opening size can be adjusted appropriately by adjusting the puncture positions of the two places in the large-mouthed garbage bag and creating a crease between them. FIG. 03 (b).
When using three or more “pick hooks”, the “pick hook” that stabs a large and small mouth garbage bag can be selected to adjust the opening state appropriately.
When using a non-hook hook as a pair, if at least one of the non-hook hooks is a “push hook” that is easy to move, move one or both “push hooks” according to the size of the large and small mouth garbage bags. Thus, garbage bags of various sizes can be held in an appropriate opening state.
A weak bag, such as a protective bag, can be strengthened by folding the mouth more than double and piercing it with a “push hook”. FIG. 03 (c).
You can adjust the length of trash bags that are too long by folding the mouth more than double and piercing them with a “hook hook”.

Two or more “saw hooks” can be used by separately attaching a single “saw hook” to the member to be attached.
The two or more “seed hooks” may be integrated “seed hooks” that have a common attachment site and a stab site and a connection site.
Regardless of whether the attachment site is single or common, using a plurality of “prick hooks” in cooperation is described as “using a plurality of stab hooks as a set”.

Although the draining bag can use a commercially available thing, it is good to use it by making a hole in a garbage bag without a hole. There are enough draining effects just by making two small holes at the bottom of the garbage bag. The hole can be opened with a push pin or a stirrer, but it can also be drilled by piercing the puncture site of the “Noshi Hook”. Instead of a hole, you can make a few small cuts with a scissors at the bottom of the bag.
Small holes and cuts reduce the backflow of water, further enhancing the draining effect.

Since the present invention has a simple structure with a small area and a simple shape, it is a garbage bag holder with few dirty parts.
Since the present invention has a simple structure with a small area and a simple shape, it is a garbage bag holder that is extremely easy to clean.
The present invention is a safe garbage bag holder that does not hurt fingers or the like because the sharp shape at the tip of the stabbed part is opposed to the opposing part at the opposing gap where no finger enters.
The present invention stabs and holds a trash bag at the stab site, and can fold the mouth of the trash bag or make a bag, so that a large bag can be opened to an appropriate size and used. It is a trash bag holder.
Since the present invention stabs and holds a trash bag at the puncture site, it is a trash bag holder that can also be used as a trash bag, such as a small packaging bag, which has been difficult to use conventionally.
Since this invention can select a use location when using a plurality of stab hooks as a set, it is a garbage bag holder that can use bags of different sizes.
In the present invention, since a weak bag such as a protective bag can increase strength by folding the mouth more than double, it is not only a special garbage bag or a plastic bag, but also an extremely thin bag. It is a garbage bag holder that can be used as a garbage bag for waste bags that were difficult to use in the past, such as protective bags.
In the present invention, even a weak bag such as a protective bag can be used to withstand heavy contents by using the lower part of the garbage bag so as to touch the bottom of a sink or the like. It is a garbage bag holder that can be used as a garbage bag not only for exclusive use of garbage bags and plastic bags but also for waste bags that were difficult to use in the past, such as ultra-thin protective bags.
Since the present invention allows the bag to be stabbed in a sharp shape at the tip of the stab site by simply inserting the mouth of the trash bag between the stab site and the opposite site and pulling it forward substantially, It is a garbage bag holder that is extremely easy to install.
The present invention is a garbage bag holder in which a stabbed garbage bag is removed and does not fall.
Since the present invention has a structure that can be pulled out by simply pushing the mouth of the trash bag, the trash bag holder is very easy to remove.
Since the present invention has a structure in which the bottom of the water draining bag can be attached to the bottom of the sink or the like, even if it is a net-like water draining bag, the water of the sink or the like flows backward into the water draining bag. A drain bag holder with good drainage that prevents the contents from getting wet again.
In the present invention, since a garbage bag with a small hole or notch in the vicinity of the bottom can be used as a drain bag, water such as a sink can enter the garbage bag even if the bottom of the garbage bag is attached to the bottom of the sink or the like. It is a trash bag holder that drains well and does not wet the contents again.
According to the present invention, since a garbage bag having a small hole or cut in the vicinity of the bottom can be used as a water drain bag, a bag that has been difficult to use for waste in the past can also be used as a water drain bag.
Since the present invention has a structure that stabs and holds the back of the mouth of the garbage bag, the front of the mouth of the garbage bag is in an open state even if it hangs slightly due to the bag shape maintaining action, its own weight and the reaction force from the attached member. Therefore, it is a garbage bag holder that has a good opening of the garbage bag mouth and is easy to put in garbage.
In the present invention, since the opening of the mouth of the trash bag can be more reliably made by using a plurality of stab hooks as a set, the trash bag holder has a good opening of the mouth of the trash bag and can easily put in the trash.
In the present invention, when a plurality of stab hooks are used as a set, particularly when used in pairs, the mounting interval can be adjusted by adopting a mounting method that can be easily moved to at least one of them. It is a trash bag holder that can be held in an open state.
The present invention is a very compact trash bag holder that has a simple structure, has a small area, does not get in the way when cleaning a sink or the like, and does not get in the way when not in use.
In the present invention, if the integral attachment site can be easily detached,
It is a garbage bag holder that makes it easier to clean sinks and other items, and makes cleaning easier.
The present invention makes it possible to easily remove the projecting portion when the mounting portion is a separate mounting portion, so that it does not get in the way when cleaning a sink or the like, and does not get in the way when not in use. Can be a holder.
The present invention is a garbage bag holder that can reduce dirt and make cleaning very easy by taking various measures described in the embodiments.
The present invention is a trash bag holder in which a trash bag can be seen when folded for use in a trash can and the like, and a small bag does not fall.
The present invention is a space-saving trash bag holder that can be used by being attached to a pillar, wall, furniture, etc. even when a trash can placed on the floor gets in the way.

FIG. 1 is an explanatory view of the basic structure of the garbage bag holder of the present invention. FIG. 2 is an explanatory diagram of attachment and removal of the garbage bag in the garbage bag holder of the present invention. FIG. 3 is an explanatory diagram of an example of how to use the garbage bag holder of the present invention. FIG. 4 is an explanatory diagram of a failure example according to the first embodiment. FIG. 5 is an explanatory diagram of a trash bag holder according to the second embodiment. FIG. 6 is an explanatory diagram of an attached state of the garbage bag holder according to the second embodiment. FIG. 7 is an explanatory diagram of a separation mounting portion according to the third embodiment. FIG. 8 is an explanatory diagram of suction attachment according to the fourth embodiment. FIG. 9 is an explanatory diagram in which the support part of Example 5 is integrated with the attachment part. FIG. 10 is an explanatory diagram of a sharp shape according to the seventh embodiment. FIG. 11 is an explanatory diagram of a connecting portion of the eighth embodiment. FIG. 12 is an explanatory diagram of substantially horizontal mounting according to the ninth embodiment. FIG. 13 is an explanatory diagram of a countermeasure against dirt according to the tenth embodiment. FIG. 14 is an explanatory diagram used for the trash can of Example 11.

  The failure example before the invention of the trash bag holder of the present invention is described to clarify the process of improvement, and an example of the basic form of the trash bag holder of the present invention and an example of an easily removable form are illustrated. In addition, various accompanying examples are illustrated and their functions and effects are clarified.

FIG. 4 shows the garbage bag holder 201 that was first prototyped.
The tip of a stainless steel rod having a diameter of about 2 mm is cut into a needle shape 202, bent into a rectangular state 204 having a side of about 20 mm with a rounded corner 203 having a radius of about 6 mm, and the fourth side 205 extends upward by about 40 mm, A fifth side 206 bent approximately 50 mm was formed substantially horizontally rearward. The gap between the needle shape 202 and the fourth side 205 was about 5 mm. Reference numeral 207 denotes a dishwashing sponge shelf attached to a wall (not shown) having a lattice shape. The fifth side 206 is bent into a wave shape according to the lattice of the shelf 207, and the fifth side 206 is horizontally inclined and inserted into the lattice of the shelf 207. Fixed to shelf 207.
Two garbage bag holders 201 were prepared and attached at an interval of approximately 150 mm according to the dimensions of the shelf 207.

Since a finger does not enter between the needle shape 202 and the fourth side 205, it is safe.
By holding the finger behind the mouth of the trash bag, bending it down, inserting it between the needle shape 202 and the fourth side 205 and pulling it forward, the trash bag is stuck and held in the trash bag holder 201. This operation is not so difficult.
The garbage bag is supported by the third side 208 of the garbage bag holder 201 and does not come off naturally.

However, this shape has several problems.
First, it is very difficult to remove garbage bags containing garbage. Pulling forward, lifting up, folding the mouth down, pushing back, the garbage bag comes off from the garbage bag holder 201 for the first time, but the garbage bag that has become heavy due to the garbage is inflated, and these series of operations Hinder.
Secondly, the shelf 207 as a member to be attached does not always exist, and even if it exists, the structural dimensions vary, and the attachment method is individually supported.
Thirdly, the position of the shelf 207 as a member to be attached is not always appropriate, and there is a greater possibility that the position of the garbage bag holder 201 cannot be an appropriate position in the front-rear and left-right directions.
Fourth, the dimensions of the shelf 207 are various, and the interval for attaching the plurality of garbage bag holders 201 cannot always be set as desired.
Fifth, a dirty detergent falls from the dishwashing sponge shelf 207 used this time, and it cannot be kept in a clean state as originally expected that “it would be difficult to get dirty when supported from a high position”. Moreover, unless the garbage bag holder 201 is removed from the shelf 207, they cannot be cleaned cleanly.
Therefore, it has become clear that although the safety issue has been achieved, it does not meet the other requirements for a trash bag holder and needs to be improved.

In order to solve the failure of the first embodiment, the garbage bag holder 301 of FIG. (A) is a front view, (b) is a side view, and (c) is a plan view.
The tip of a stainless steel rod having a diameter of about 2 mm was cut into a sharp shape of a cone having an apex angle of about 30 degrees to form a puncture site tip 302. The stab site 303 had a linear shape with a tip elevation angle of approximately 30 degrees and a length of approximately 7 mm. The connecting portion 304 has a substantially arcuate “U” shape with a radius of about 9 mm, and the transition portion from the stabbed portion 303 to the connecting portion 304 has a rounded corner of about 3 mm. The support part 305 was formed in the downward direction of the arcuate tangent of the “letter shape” from the end of the connection part 304, and the support part 305 was a straight line of about 90 mm.
In the case of this example, the vicinity of the upper end of the support part 305 is the facing part 306. For example, when the tip elevation angle is 45 degrees or more, the facing portion 306 is located at the connecting portion 304.
The facing gap 306 is approximately 4 mm in horizontal distance. In this example, the dimension in the direction of the tip elevation angle is slightly less than 5 mm. The outer angle of the tip is approximately 60 degrees, and the sharp shape of the stabbed portion 303 does not hurt fingers and is extremely safe.

The attachment portion 307 was an adhesive attachment.
A 1 mm thick polypropylene plate was used. One rectangle 308 having a width of about 40 mm and a length of about 60 mm was made, and the corners were rounded to about 3 mm.
Separately, a rectangle 309 having a width of approximately 18 mm and a length of approximately 60 mm and a rectangle 310 having a width of approximately 16 mm and a length of approximately 60 mm were created one by one.
A rectangle 309 and a rectangle 310 were overlapped at the center of the rectangle 308 and fused with an iron.
Both sides of the rectangle 309 and the rectangle 310 were smoothed with a cutter at 45 degrees.

The support part 305 was overlapped so that the connection part 304 stood in the center of the attachment part 307, and the support part 305 was ironed and pushed to melt and embed the rectangle 309 and the rectangle 310.
A double-sided adhesive double-sided tape with a width of 20 mm, which can be peeled off, was applied to the entire surface of the attachment site 307 in two rows. The adhesive double-sided tape that can be peeled off is for general use, and uses a nonwoven fabric and an acrylic adhesive.
Two “Noshi hooks” 301 were created.

FIG. 6 shows a state in which the “sewing hook” 301 in FIG. The support portion 305 is substantially vertical. (A) is a front view, (b) is a side view.
The paste hook 301 was attached to the upper end of the substantially center of the wall 312 facing the sink.
The mounting interval between the two “reel hooks” 301 is approximately 120 mm.
The sink wall was cleaned. Since it was winter, the sink wall 312 and the adhesive tape on the attachment site 307 were pasted after warming them with a dryer.
The distance from the piercing site tip 302 to the bottom 313 of the sink is approximately 200 mm.
The sink wall 312 is a draft taper and is inclined by 1 to 2 degrees.

A bread bag of bread is about 200 mm wide and about 250 mm high. If the upper end mouth is slightly folded, it can be attached in contact with the bottom of the sink, but it is not always necessary to be folded.
The opening is moderate as shown in FIG.
An ultra-thin protective bag can also be used by holding it firmly in the open state as described in FIG. 3C and paragraphs [0030] and [0031].
A large bag can also be made into an appropriate opening by adjusting the puncture position at two places as shown in FIG.
The attachment of the garbage bag is very simple as described in paragraph [0027].
The removal of the garbage bag is extremely simple as described in paragraph [0029].
Although it has been about half a year since the attachment, the adhesive at the attachment portion 307 has been partially peeled off once on one side. The double-sided tape was replaced and repaired. If properly installed, it can be said that the strength is almost appropriate.

If a small hole is made one by one at the both ends of the bottom of the garbage bag, it becomes a draining bag.
Draining is good as described in paragraph [0033]. Even if you leave it for a while and remove the trash bag and squeeze it hard with your hand, there will be little water coming out of the hole. Even if the sink is immersed in water, the water hardly flows back into the garbage bag.

Even when the sink 311 is cleaned with a scrubber, sponge, or cloth, the “sewing hook” 301 hardly disturbs.
The rod-shaped member is hardly soiled. It can be easily washed and wiped.
The attachment site may get a little dusty, but it can be easily washed and wiped off. The corners should be cleaned with a toothbrush.

The shapes and dimensions described here are only examples, and are not limited to these shapes and dimensions.
In this relationship between the shapes and dimensions, the opposing part is an upper part of the supporting part. However, when a part of the shape and dimensions are changed, the opposing part may be located at the connecting part. Further, depending on the position of the attachment part, the opposite part may be located at the attachment part.

When the upper end of the wall 312 of the sink 311 has a rounded corner 315, the upper side 314 of the attachment portion 307 is attached so as to be positioned below the rounded corner 315. Since the upper part 314 of the attachment part 307 protrudes upward from the support part 305, a part of the upper part 314 is difficult for a toothbrush to enter.
If the support portion 305 protrudes upward, it may be removed and cleaned. A separation mounting portion that can be easily removed will be described in a third embodiment. Example 4 will be described in connection with an easily mounted part.
The dirt on the mounting site and cleaning measures can be further improved. These improvements are described in the examples below.

FIG. 7 shows an example of a separate mounting portion where the support portion can be easily removed from the mounting portion. (A) is a front view, (b) is a plan sectional view of the fitting portion, and (c) is a side view. This embodiment is particularly effective in the case of fixed attachment or adhesive attachment.
The attachment part 402 is adhesive attachment, and the area of the adhesive part is the same as in the second embodiment. In the figure, the thickness of the base of the attachment site 402 is approximately 1 mm.
The raised portion at the center of the attachment portion 402 is formed as two rows of grooves 403 as shown in the figure. In the figure, the groove 403 has a depth of 1 mm and a width of 1 mm.
A fitting portion 405 that fits into the groove 403 is fixed to the support portion 404.
It is assumed that the two rows of grooves 403 and the mating portion 405 have an inverted chevron shape with a narrow bottom, and the groove 403 is not provided with a bottom and is released below. In the figure, the inverted chevron shape of the groove 403 is approximately 60 mm long, the upper width is approximately 14 mm, and the lower width is approximately 10 mm.
The part 406 of the stab site, the connected site, and the support site having the fitting site 405 is described as a “push portion”.

When the fitting portion 405 of the cutting portion 406 is inserted into the two rows of grooves 403, it is in an inverted chevron shape and is fixed without dropping.
When the cutting portion 406 is pulled upward, the fitting portion 405 can be removed from the two rows of grooves 403 and removed.

Since the attachment portion 402 from which the cut portion 406 is removed also exposes the upper side 407, it can be easily cleaned. Cleaning the surrounding sink is also easier.
The fitting portion between the fitting portion 405 and the groove 403 is more easily stained than in the second embodiment.
However, the two rows of grooves 403 have an inverted chevron shape with a narrow bottom and a shape that is open downward. There is no bottom in the groove, and dirt does not collect on the bottom.
Further, the groove 403 released downward can be easily cleaned with a toothbrush or the like by removing the “pitch portion”. The mating part 405 is also a simple shape and can be easily cleaned with a toothbrush or the like.

Although examples of the shape and size of the attachment portion 402 and the two rows of grooves 403 have been described, the shape and size are not limited thereto.
In the example, it has been described that the fitting portion 405 is fixed to the support portion 404, but the fitting portion 405 may be integrated with the support portion 404. It can also be called a “supporting part” including the fitting part.
The groove 403 is preferably shallower than the width because it is easier to clean. However, since the groove 403 needs to be reliably engaged, the dimensions are determined by the designer's sense.
The fitting portion between the fitting portion 405 and the groove 403 may be not only a linear shape as shown in the figure but also a curved shape.
Further, the shape of the groove 403 is not limited to the step shape as shown in the figure, but may be a tapered shape. Such.

In addition, as shown in the figure, the fall stopper has an inverted chevron shape, but it may have a parallel groove with a contact portion for preventing the fall.
There are a method of attaching the fall prevention contact part to the fitting part 405 side, a method of attaching to the attachment part 402, and a method of attaching to both. It is preferable to use a shape with a partially small protrusion, since it is not difficult to clean the fitting part 405 and the attachment part 402.
For example, if at least one fall-preventing contact part is attached to the attachment part 402 and a plurality of dents that catch the contact part are attached to the elastic fitting part 405 at different heights, the height is changed stepwise. it can. It is arbitrary whether the contact part, the dent, and the elasticity are applied to the attachment part 402 or the fitting part 405, and the number of the contact part and the dent is also arbitrary. Further, the method of changing the height stepwise is not necessarily the method exemplified here.

If the end of the attachment portion 402 is thin and can be bent slightly, the adhesion of the adhesive portion is improved. For example, if the material is polypropylene, it can have some elasticity with a thickness of about 1 mm. This is an example, and the material and thickness are determined according to the situation.
Even in the case where the attachment site 402 is a hard member, if the adhesive material is thick or flexible, the adhesion of the adhesive part is improved.
The adhesive material is normal and can be safely removed. However, if the adhesive material can be peeled off, it can be moved easily. Further, it is more preferable that the adhesive material is affixable again, and it can be reattached as it is when it is peeled off, washed with a detergent and dried.
When the groove 403 has a shape that rises from the attachment portion 402 as shown in the figure, it is preferable that the boundary part has an arc shape as shown in the figure because it is difficult to get dirty and can be easily cleaned. It is preferable that the fitting portion 405 has a smooth shape as shown in the figure because it is difficult to get dirty and can be easily cleaned.

This embodiment describes an example of the separation mounting portion, and is not limited to this example. There are various methods for separating the separation attachment site. For example, a hook-like separation mounting method may be conceived. However, listing these various methods is not the subject of the present invention.
In this embodiment, the groove is described as one set. However, when a plurality of sets of grooves are provided, the position of the “cutting portion” can be changed. If the position of the “push part” can be changed, the gap between the pair of “push hooks” can be reduced for small bags, and the gap can be increased for large bags. It is.
The method of changing the position of the “push portion” is not limited to this. For example, various methods that can be normally considered, such as a mechanism for sliding the groove structure horizontally, can be used.
In this embodiment, the attachment portion and the “sink portion” attached to the attached member are described as one set, but the number is not limited to this. It is not excluded to set a plurality of attachment parts and "seed parts", such as one, two, or three "reed parts".
When using a plurality of stab hooks as a set, a usage method that optimizes the opening of the garbage bag is possible.

FIG. 8 shows an example of the “mounting hook” for suction mounting. A suction cup was used.
The shapes of the stab site, the connected site, and the support site are the same as those in Example 3. The length of the support site was approximately 60 mm. The stab site, connection site, and support site are also described as “push parts” here.
The suction cup used is made of rubber with a diameter of about 55 mm, and has a protrusion with a diameter of about 15 mm and a height of about 5 mm at the center. A hole was drilled at the base of the protrusion with a 2 mm drill.
The end of the support part was rounded and pushed into the hole of the suction cup. Since the hole is shrunk, the resistance to pushing is strong. Therefore, the “push portion” is held close to being fixed to the suction cup. Since it can be pulled out by pulling with a strong force, it can be said to be a separate mounting part, but it can also be said to be an integral mounting part.
The resistance to rotation of the metal part is also moderate. The resistance of the suction cup against the load before and after inserting and removing the garbage bag is also strong enough.

The functions and features of the section are the same as those described in paragraphs [0027] to [0033] [0044] to [0047].
This time, I tried to make the top of the connection part of the “sink” almost the same height as the edge of the sink. Cleaning the edge of the sink is easier than the description of paragraph [0046] of Example 2.
Since there is a margin in the length of the support portion of the paste portion, the height of the “print portion” can be adjusted. It is also possible to make it higher than the edge of the sink. If the sink is shallow, doing so will make the trash bag deeper, so adjust it to your liking.
Since the attachment part of the suction attachment can be easily removed from the attached member, if the “push part” is made high and obstructs the cleaning of the edge of the sink, the push hook can be removed.
Since the cleaning hook itself can be removed as necessary, cleaning is even easier. Since it is a simple and small structure, it does not require much cleaning.
The wet sucker can also be slid in the mounting position, so when using a pair of “paste hooks”, the gap between the pair of “push hooks” should be narrow and large for small trash bags. In the case of a trash bag of the size, the distance between the pair of “reel hooks” can be widened, and the opening of the trash bag can be adjusted appropriately. Of course, the position adjustment is not limited to slide movement, but may be removed and attached.
When using a plurality of stab hooks as a set, a usage method that optimizes the opening of the garbage bag is possible.
The “mounting hook” of suction attachment has the advantage that the place where it is attached and used can be easily changed.

The suction cup used in this example was made of rubber, but is not limited to this material.
In this example, an example of one large suction cup has been described. However, if a plurality of suction cups are used, the size of the suction cup can be reduced, the stability of the margin can be increased, and the design can be improved. There is no need to worry about the diameter of the suction cup, and the length is easy to design. If the support part is lengthened, the height adjustment range can be increased. Multiple suction cups may vary in size.

FIG. 9 shows an example in which the facing part 502 is located at the attachment part 503. This is illustrated with an example of adsorption attachment with a magnet. (A) is a top view, (b) is a side view, and a part is sectional drawing.
The stab site, the connection site, and the attachment site were formed as an integral plastic molding.
In this case, it can be said that the support part 504 is integral with the attachment part 503, or the attachment part 503 is also the support part 504.
Plastic is hard. The diameter of the stab site 505 was 5 mm. The stab site 505 was a straight line having a length of approximately 16 mm and an arc having a radius of approximately 7.5 mm. The tip elevation angle was 30 degrees. The connecting portion 506 is a straight rod having a length of approximately 10 mm and a circular arc having a radius of approximately 7.5 mm, and the straight portion having a length of about 15 mm is formed in a curved shape that spreads toward the end, and is connected to the mounting portion 503. The puncture site gap was approximately 3 mm.

Generally, magnets are attracted by adhering a U-shaped iron plate 507 to a groove on the back surface of a plastic molding, and adsorbing a magnet 508 such as a ceramic in the U-shaped iron plate 507.
In applications where dirt or slime is generated, the gaps between the grooves, the iron plate 507, and the magnet 508 are easily contaminated, and are difficult to clean. These are desirably formed into a structure without gaps, for example, by integral molding.
Recently, extremely strong neodymium magnets are generally used for magnet adsorption. Therefore, it is possible to reduce the size to a considerably small size. A commercially available ordinary hook neodymium magnet has a thickness of 2 mm, a length of 20 mm, and a load capacity of 2.5 kilograms. It is strong enough to be used as a hook.

The functions and features of the hook are the same as those described in paragraphs [0027] to [0033] [0044] to [0047].
The attachment by attachment with a magnet is easy to attach and detach, and similarly to the fourth embodiment, it is easy to clean the member to be attached and the “sewing hook”.

  The difference between adsorption attachment, fixed attachment, and adhesive attachment will be described for the attachment part.

The attachment strength of the attachment member as the hook is sufficient if the garbage bag containing the dust does not fall. For example, about 2 kgr of garbage is placed in the packaging bag of a loaf of bread for 8 minutes. When the bottom of the garbage bag is supported by the bottom of a sink or the like, the mounting strength is a fraction of this.
In addition, it is only necessary to have a peel strength that can withstand the moment to stab a garbage bag.
The force to stab the garbage bag varies depending on the garbage bag used and the sharp shape.
If it says as a reference value, the force at the time of pricking one packaging bag of bread with a cone shape with a diameter of 2 mm and a vertex angle of 30 degrees is about 100 grams.
The mounting strength varies depending on the purpose of use, the design, and the safety factor, and the numerical value is not limited.

Adsorption methods of adsorption attachment are roughly divided into those using magnets and those using suction cups.
The suction attachment is easy to attach and detach.
The “mounting hook” for suction mounting has the advantage that the place and interval of use can be easily changed.

However, there are cases where suction attachment with magnets cannot be used. For example, it does not stick to non-magnetic stainless steel sinks.
The suction mounting with a suction cup generally requires that the mounting surface be smooth. Recently, suction cups that can be adsorbed to some uneven surfaces are also commercially available. In general, the wall surface of the sink is smooth by drawing, but many of the upper surfaces such as edges have design-like textures. If you use a normal suction cup, it should be designed to be attached to the wall.

There are a method of using a screw and a method of using an adhesive.
For fixing by screws, it is necessary that the member to be attached is made of wood or the like. Use it in a place where there is no hindrance even if there is a hole.
Adhesive fixing is generally used for applications that do not peel off.
In the case of adhesion by hot melt or the like, it may be removed and cleaned in some cases.
Since fixed attachment cannot be easily removed, it should be used for applications that do not require removal.

Adhesive attachment is not as easy as attachment / detachment, but can be removed.
Adhesive mounting has few restrictions on the mounting location.
However, depending on the adhesive used, it may be easily peeled off. For example, there is a limit to the adhesion to PVC wallpaper, but an adhesive for wallpaper is also commercially available.
If the adhesive material can be peeled off, it will be easy to remove. If the adhesive material is renewed, it is easy to install it again.
If it can be re-applied, it can be peeled off, washed, dried, and reattached.

  It is necessary to select whether the attachment portion of the hook is to be fixed attachment, adhesive attachment, suction attachment or the like for the purpose of use.

An example of the sharp shape of the stab site will be described.
FIG. 10 shows some examples. Examples are a needle type, a cone type, a chamfered type, and a saddle type.
The sharp shape only needs to be stabbed in a garbage bag, so the shape is not limited. It is not limited to the illustrated example.
Further, the tip does not necessarily have to be sharp like a blade. Since the object to be stabbed is generally a flexible bag, there is no practical problem even if the tip is flat, for example, about 0.5 mm. For example, in the case of a rod having a diameter of about 1 mm, even if the rod is not processed into a conical shape, it can be said to be a sharp shape.

The cross-sectional shape of the stab site is not necessarily circular. Rectangle. A rectangular shape, a plate shape, a polygonal shape, an elliptical shape, a half moon shape, an arbitrary shape, or the like may be used. In the case of the type that is inserted into the hole as in Example 4 or Example 11, the resistance against rotation can be increased if the cross section is not circular.
In the case of a rod-shaped material, a stainless steel rod of 1 mm or more would be preferable. If it is a copper or brass rod, it should be 2 mm or more. In the case of a hard plastic, a thickness of 3 mm or more may be preferable. The minimum thickness varies not only with the strength and rigidity of the material, but also with the size of the connecting part and the supporting part. Accordingly, the exemplified dimensions are reference numerical values for the size described in the second, third, and fourth embodiments. Therefore, the minimum thickness of the stab site or the like is not limited to these dimensions.
The maximum thickness is only limited by the size of the connecting portion. The size of the connecting portion is determined by design, and there is no size limit. Therefore, there is no theoretical limit to the maximum thickness of the stab site, the connection site, or the support site. It is preferable that the stab site is not too thick in view of the function and appearance of stabing the garbage bag. A preferable value is about 10 mm. These dimensions may be appropriately determined from the material used and the design.

An example of the character-shaped connecting portion will be described.
The shape of the "" is simply a shape that connects from the stab site to the support site and the mounting site.
FIG. 11 shows some examples. Circle, rectangle, ellipse, heart, apple, leaf, etc.

  The shape of the “shape” of the connecting portion is arbitrary as illustrated in the examples so far. The size is also arbitrary. The shape and size of the connecting part is an important design part. For example, a heart shape, a character shape, or an image of leaves and vines may be determined according to the design.

The puncture site, the connection site, and the support site are not limited to the same or uniform cross-sectional shape or the same size, and are not a condition of the present invention. When a molded product such as plastic or casting is used, the design around this can be easily developed.
The stab site, the connection site, and the support site are not limited to one object. Even if a part of the structure is a combination structure such as insertion or screwing, it is within the scope of the present invention as long as the shape relationship and function are the same. For example, I drew the image in the shape of an apple in FIG.
A separate body such as a decorative object such as a heart shape may be attached to the connection part, the support part, or the attachment part.

An example in which the attachment site is horizontal is shown in FIG. (A) is a front view, (b) is a side view.
The width of the puncture site is about 10 mm, the thickness is about 0.5 mm, the length is about 20 mm, the sharp shape at the tip of the puncture site is a saddle shape, the tip elevation angle is about 60 degrees, the tip outside angle is about 120 degrees, The height was about 15 mm, the width was about 20 mm, the support site was horizontally about 40 mm, and a thick adhesive material that could be re-applied to the lower surface of the support site was directly attached to make the mounting site.
In front of the connection part is a surface, where a character design (not shown) can be printed. All sides of the board should be rounded to improve the appearance and prevent the rubbish bag from tearing and the fingers from being damaged.

Measures such as attachment sites that are difficult to get dirty and easy to clean will be described with reference to FIG.
The left side of FIG. 13 shows a shape that is easy to get dirty and difficult to clean, and the right side of the arrow shows an improved shape that is hard to get dirty and easy to clean.
Basically, it is better to treat as follows.
The upper side 602 is inclined.
Corner 603 is rounded.
The bottom 604 is not provided as much as possible. If necessary, round off the corners as much as possible.
In the case of attaching a contact portion in place of the bottom 604, the convex shape 605 is a smooth and low profile. If a dent that fits into the convex shape is necessary, the shape is smooth and shallow.
If a groove is required, the depth should be shallower than the width.
For example, if there is a groove into which a magnet or the like is inserted, the gap is filled with solid or the whole is covered with an adhesive film or the like. Such.
If a measure similar to this example is taken, those parts, the attached members, their joints, etc. are hardly soiled and can be easily cleaned.

FIG. 14 shows an example in which a “hook hook” having no attachment site is used for a trash can.
This is an example in which a plurality of “reel hooks” 703 are attached to the inside upper part of the trash can 702.
The paste hook 703 may be fixed to the trash can 702 or may be detachably attached. As a method for making it detachable, a step 704 with a hole is provided in the trash can 702, and a support portion of the “reel hook” 703 is inserted. For example, if the cross-sectional shape of the supporting portion of the “sushi hook” 703 is hexagonal and the hole in the step 704 is also hexagonal, it is convenient that the “sushi hook” 703 does not rotate.

An ordinary trash can holds the trash bag by turning over the opening of the trash bag and hanging it over the top of the trash can. Since the trash bag turned upside down is exposed outside the trash can, it looks bad even if the trash can has a lid.
Some trash cans have an inner box to hide the exposure of trash bags. In this case, it takes a little time to cleanly store the garbage bags exposed outside the inner box in the outer box. In particular, things that have handles, such as plastic bags, often take time. It takes time and effort to cleanly store oversized garbage bags in the outer box.
When attaching a trash bag to an ordinary trash box, a trash bag smaller than the trash box cannot be completely hung on the upper side of the trash box by turning over the opening. It is unavoidable to hang only a part, but it is easy to fall.

In the case of the trash can 702 with the “pick hook” 703 illustrated in FIG. 14, these problems are solved all at once.
One place of the mouth of the trash bag is stabbed into one “reel hook” 703 and fixed. For plastic shopping bags, the handle should be folded. After that, if an appropriate portion of the plurality of “seed hooks” 703 is selected to support the opening of the garbage bag to the minimum necessary, the attachment of the garbage bag is completed.
Since the opening of the trash bag is stored in the trash box 702, the appearance is beautiful. If there is a lid, it can be completely invisible.
Large garbage bags can be folded and attached cleanly.
Small garbage bags can be attached securely, so they won't fall.
The outer box alone looks good, so the need for an inner box is reduced.

The attached member is not limited to the trash box in this example.
The mounting position and number of the hooks are not limited to this example.
The attachment method of the hook is not limited to this example. Providing step 704 is not a condition.
Although the example has been described in which the anchor hook is fixed or attached to a predetermined portion of the trash box, the “inner hook” may be used in such a manner that the support portion is tied to an arbitrary attached member with a string. For example, it can be wrapped around a garden fence with vinyl adhesive tape and tied to a tree trunk or branch with a string.

INDUSTRIAL APPLICATION This invention can be used for the use which hold | maintains the draining garbage bag used with a household sink or a kitchen sink.
The present invention can also be used for holding a garbage bag with a general garbage box.
The present invention can also be used for holding a garbage bag without a trash can.

001 Punch hook 002 Prick site 003 Prick site tip 004 Tip elevation angle 005 Opposite site 006 Opposite gap 007 Connection site 008 Support site 009 Mounted member 010 Mounted member 011 Tip outside corner 101 Garbage bag 102 Mouth 201 Garbage bag trash bag holder 202 Needle shape 203 Rounding 204 Rectangular state 205 Fourth side 206 Fifth side 207 Shelf 208 Third side 301 Side hook 302 Puncture part tip 303 Puncture part 304 Connection part 305 Support part 306 Opposed part 307 Attachment part 308 Rectangle 309 Rectangle 310 Rectangle 311 Sink 312 Wall 313 Bottom 314 Upper side 315 Square rounding 402 Mounting part 403 Groove 404 Supporting part 405 Fitting part 406 Edge 407 Upper side 502 Opposing part 503 Mounting part 504 Supporting part 505 Puncture part 506 Connection part 507 Iron plate 50 8 Magnet 602 Top side 603 Corner 604 Bottom 702 Garbage box 703 Side hook 704 Step

A typical attachment state of the garbage bag holder of the present invention is described as “normal attachment”. The state illustrated in FIG.
Such direction or angle, such as horizontal and vertical front, rear, left and right used in the description are expressed as if using a position facing the operator trash bag holder of the present invention in the usual installation of FIG. The directions such as up, down, front, back, left and right are described as directions from the operator. The front means the direction of the operator from the garbage bag holder. Pulling or pushing is also expressed as the action of the operator at this position.
However, the garbage bag holder of the present invention is not located at the operator's side (for example, the wall in front of the sink), left and right positions (for example, the left and right walls of the sink), corners (for example, the corner of the sink), or other positions that face the operator. It is not something that denies the use attached to. The above notation methods such as direction and angle are merely a promise of description for explaining the structure and function of the present invention in an easy-to-understand manner.
Moreover, it is not necessarily limited that the garbage bag holder of the present invention is strictly used for normal mounting. The trash bag holder of the present invention does not exclude the case where it is used at an angle from a normal attachment to a common sense angle, for example, an angle of about 45 degrees in the front-rear and left-right directions.
For thick items, the centerline expresses the size and angle as necessary.
Moreover, in this patent document, in order to make a complicated description a simple description, explanations that are frequently used are described as follows.
The garbage bag holder of the present invention is described as a “push hook”.
A sink, a trash can, a wall, furniture, or the like to which a paste hook is attached is described as a “attached member”.
The part that holds and holds the garbage bag of the hook is described as “stab part”.
The tip that stabs the trash bag at the stab site is described as “the tip of the stab site”.
The upward angle of the tip of the puncture site with respect to the horizontal plane is described as “tip elevation angle”. The angle at this time is the angle in the direction of the straight line when the stab site is a straight line, and the tangential angle of the shape of the stab site at the tip of the stab site when the stab site is a curve.
The shape where the tip of the puncture site is easy to stab is described as “sharp shape”.
A part that supports a stab site or the like is described as a “support site”.
A site connecting the stab site and the support site is described as a “connection site”.
The shape of the connecting portion is described as “shape of the letter”.
The fact that the object is in the vicinity of the extension of the tip of the puncture site is described as “opposing”.
A part facing the tip of the stab part is described as “opposing part”.
The gap between the tip of the puncture site and the opposing site is described as “opposing gap”.
The angle between the tip of the puncture site and the opposite site and the angle opposite to the connection site is described as “tip outer angle”.
A portion where the shear hook is attached to an arbitrary attached member is described as an “attachment portion”.
An attachment part integrated with the support part is described as “integrated attachment part”.
An attachment part that can be separated from a support part or a part fixed to the support part is described as a “separate attachment part”.
The attachment in which the attachment part is attached by bonding, fusing, screwing or the like is described as “fixed attachment”.
The attachment that attaches the attachment site by adhesion is described as “adhesion attachment”.
An attachment in which the attachment site is attached by suction using a magnet or a suction cup is referred to as “suction attachment”.
Representing “normal attachment” in these definitions can be said to be attachment in which the puncture site is located in a plane perpendicular to the horizontal or vertical attachment surface and the tip of the puncture site is at an angle upward from the horizontal plane.
The support part and the attachment part define the function of the part. Structurally, there are cases where only the support part is provided, where the support part is provided with an attachment part, and where the support part is integral with the attachment part.
Even when the opposing part is a part fixed to the support part in the separate attachment part, it is simply described as “the tip of the stab part is opposite to the attachment part”.
Further, the opposing gap means a gap between the puncture site tip and the opposing site, and is not represented in the direction of the tip elevation angle in the description.
The attachment method of the attachment part is not limited to the fixed attachment, the adhesive attachment and the suction attachment defined here.

FIG. 1 shows an example of the basic structure of the “reel hook” 001 of the present invention which is normally attached. It is an example of a substantially vertical attachment part.
002 is a stab site, 003 is a stab site tip, 004 is a tip elevation angle, 005 is a facing site, 006 is a facing space, 007 is a coupling site, 008 is a supporting site, 009 is a mounting site, 010 is a mounted member, and 011 is a tip Outside angle.

FIG. 2 shows the relationship between the trash bag 101 and the “push hook” 001.
FIG. 2A shows a state where the end of the mouth 102 of the garbage bag 101 is pinched with a finger (not shown) and inserted into the gap between the tip of the stab site and the opposite site. The upper part of the mouth 102 of the garbage bag 101 may be bent and wrinkled.
As long as it is a proper gap, the mouth 102 of the garbage bag 101 can be easily inserted into any garbage bag.
Even if the minimum gap of the theoretical facing gap, that is, 1 mm, there is almost no trouble in inserting the mouth 102 of the garbage bag 101.
Pricking can be easily performed by putting a garbage bag along the opposite part.
If the tip outer angle is less than 90 degrees, the puncture site also acts as a guide, so insertion is even easier.
In the case of the theoretical facing gap, the finger is hardly damaged at the tip of the puncture site, but safety is improved when the tip outer angle is 120 degrees or less. More preferably, the tip outer angle is 90 degrees or less.

FIG. 2B shows a state in which the garbage bag 101 is stabbed and attached to a “push hook” 001. The attachment is completed by simply pulling the end of the mouth 102 of the inserted garbage bag 101 in the forward direction (left direction in the figure).
If the tip elevation angle is appropriate, the stabbed garbage bag will not fall out naturally.
Even when the theoretical tip elevation angle is the minimum angle, ie, 0 degrees, the stabbed garbage bag rarely comes off naturally and does not fall.

FIG. 2C shows a state in which the garbage bag 101 containing the garbage 103 is removed from the “push hook” 001. If the elevation angle is appropriate, the removal is completed by simply holding the end of the mouth 102 of the trash bag 101 with a finger (not shown) and pushing it in the backward direction (right direction in the figure).
The mouth 102 of the trash bag 101 can be easily extracted with any trash bag as long as the gap is appropriate.
Even if the minimum gap of the theoretical facing gap, that is, 1 mm, there is almost no trouble in extracting the mouth 102 of the garbage bag 101.
Even when the theoretical tip elevation angle is the maximum angle, that is, 90 degrees, the removal is completed by simply lifting the end of the mouth 102 of the stabbed garbage bag 101 upward and pushing it backward.

The lower part of the garbage bag may hit the bottom of a sink or the like, for example, or may float in the air.
If the strength of the trash bag is weak, it is possible to withstand heavy contents by placing the lower part of the trash bag against the bottom of a sink, for example.
The mouth of the trash bag is kept open even if it hangs slightly due to the bag shape maintaining action, its own weight, and the reaction force from the attached member, on the side opposite to the stabbed and held side.
When garbage enters the garbage bag, the bag is pushed out by its own weight, and the open state is further maintained.
When two “pick hooks” are used as a pair, the opening state of the bag becomes more stable. This is shown in FIG .

The opening size of a large-mouthed garbage bag can be adjusted by folding the mouth and inserting it into the “hook hook”. FIG. 3 (a).
When using two “push hooks” in pairs, the opening size can be adjusted appropriately by adjusting the puncture positions of the two places in the large-mouthed garbage bag and creating a crease between them. FIG. 3 (b).
When using three or more “pick hooks”, the “pick hook” that stabs a large and small mouth garbage bag can be selected to adjust the opening state appropriately.
When using a non-hook hook as a pair, if at least one of the non-hook hooks is a “push hook” that is easy to move, move one or both “push hooks” according to the size of the large and small mouth garbage bags. Thus, garbage bags of various sizes can be held in an appropriate opening state.
A weak bag, such as a protective bag, can be strengthened by folding the mouth more than double and piercing it with a “push hook”. FIG. 3 (c).
You can adjust the length of trash bags that are too long by folding the mouth more than double and piercing them with a “hook hook”.

Claims (4)

  One end is the stab site, the tip of the stab site is a sharp shape, the tip elevation angle is the theoretical tip elevation angle, the connecting site is formed upward from the stab site to the support site, the connection site or support site is the opposing site, and the opposing gap A trash bag holder that holds the trash bag by inserting a part of the trash bag into the stab site.   One end is the stab site, the tip of the stab site is a sharp shape, the tip elevation angle is the theoretical tip elevation angle, the connection site is formed from the stab site to the support site, the support site has an attachment site, and the connection site or A garbage bag holder for holding a garbage bag by setting a support site or an attachment site as a facing site, a facing gap as a theoretical facing gap, and a part of the garbage bag being inserted into the stabbed site.   The garbage bag holder according to claim 2, wherein the garbage bag holder is a suction attachment.   The trash bag holder according to claim 1, wherein a plurality of stab hooks are used as a set.