JP2008063138A - Garbage bag retainer for garbage box - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a spiffy-looking garbage bag retainer for a garbage box which can hold a garbage bag in an expanded manner so that the instable garbage bag attached to an inside of the garbage box is not moved/deformed bent when putting in garbage thereinto, and which retainer is easy to attach/detach to/from the box, and can be applied to different boxes in size, and which can prevent garbage from adhering to the legs of the retainer for expanding the garbage bag by holding the instable garbage bag/net attached to the inside of the garbage box in an expanded state. <P>SOLUTION: The retainer for holding the instable garbage bag attached to the inside of the garbage box in an expanded state is combined with a dedicated container having pleat-like grooves or slits for inserting the legs therein so that garbage does not adhere to the legs of the retainer for expanding the garbage bag. The maintenance/attachment and detachment of the retainer can thus be facilitated. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The first aspect of the present invention is that it can be easily attached to the trash can, and can be attached to various sizes of trash by the elastic band (other elastic member) and the adjustment bar, and the trash bag can be expanded and fixed to the full capacity. The present invention relates to a garbage bag fastener that can be applied to a lidded one.

  Claim 2 is a trash box that is in one set with a trash bag fastener, and can be fixed in an expanded state by attaching the fastener, and the bag is put in a pleated groove or notch attached to the box. It is related to a fastener / dedicated lid and a set of trash bins that can be easily detached from the trash can body without attaching the legs to the legs of the fasteners and without attaching dirt to the fasteners. is there.

  The third aspect of the present invention is a kitchen triangular corner set in one set with a garbage net fastener, which can be fixed in an expanded state by attaching the fastener, and attached to the triangular corner. A fastener that allows the fastener to be easily detached from the main body without fouling the leg of the fastener by fitting the leg together with the net into the pleated groove or notch, and without attaching garbage to the fastener. It relates to a set of triangular corners.

  According to a fourth aspect of the present invention, there is provided a garbage bag fastener for a trash can that can be provided at a lower cost by further simplifying the first aspect by integrating the grip and band portions.

With regard to claims 1 and 4, generally, trash bins are often used by placing bags made of vinyl or the like so that the contents are not contaminated by the contents. However, if this is left as it is, it is possible that the upper part may be peeled off or dropped when the trash is thrown in. There are many existing tools that hold garbage bags, but the type and size of the garbage containers to be used are restricted, the installation is troublesome, or the appearance is not good, and only the upper part of the bag is fixed. There was no type that would expand and fix the bag downward. Also, it was good to say that there was almost nothing that could be used with a trash can with a lid, except for the dedicated one that came with the box.
Japanese Patent Laid-Open No. 2002-167004 uses a band with a plurality of holes to fix the bag to the upper edge of the trash box with this and some fasteners, but it only holds down the upper part of the bag and It cannot be fixed in the expanded state. In addition, it takes time and effort to make adjustments, and the adjustment stage is limited to a few points because adjustments are made using holes in the band, so subtle adjustments are not possible.
Japanese Utility Model Laid-Open No. 6-27702 and Japanese Utility Model Laid-Open No. 6-27703 attempt to fasten the garbage bag to the edge of the trash box with a clip having a rounded mouth or a rectangular laundry pin. It's easy to put on, but it's just a clip, so you can fix only a small part of the bag, and the trash bag's rim is bare and doesn't look good. Of course, it cannot be used with a lid.
Japanese Utility Model Laid-Open No. 6-67406 attempts to fix a garbage bag to the edge of a trash box by covering an inverted U-shaped bellows holder from above. Although it seems to be easy to put on, it seems that dirt is attached to the folds and the inside first and it is easy to accumulate. Moreover, it is difficult to wash due to its shape. The appearance of the bellows bareness depends on the color and surface design, but it may be divided between likes and dislikes. This is also considered only to hold only the top of the garbage bag. Cannot be used with a lid. There is still concern about the stability of the garbage bag when it is thrown in.

With regard to claim 2, even if a fastener that can be fixed in a state where the trash bag is expanded downward is prepared, if the trash bag is pulled from the outside, it takes time and effort at the time of wearing.
The biggest problem of the type of fixing the trash bag to the inner wall of the trash box from the inside with a fixing tool such as a leg is that the trash is contaminated with the trash after the trash is thrown in. For example, it may be attached to a pole bar or the like and come out together.
Actually, Shokai 61-75403, etc. still have this problem, and with this type, the fastener itself becomes dirty with dust, etc., and when it is removed, the dust adheres to the fixed leg of the fixing device in the drawing. Such as going out together, especially because of the nature of the product, it is assumed that it is necessary to frequently change the garbage bag or the like when using it.

Regarding the third aspect, various types of triangular corners are available, but the function of the triangular corners can be easily achieved by using an existing inexpensive triangular corner net. There was no type that could be used to the maximum.
JP 2002-167004 A 6-27702 6-27703 6-67406 Akira 61-75403

Therefore, in claims 1 and 4, these problems, that is,
Desorption and removal can be performed quickly and easily with almost no hindrance to daily use. Make the upper part of the exposed garbage bag inconspicuous, and also consider the design of the main body itself and make it look good.
Rather than fixing only the upper part of the trash bag, it should be stretched downward and fixed to make it easier to throw in trash.
It can handle trash bins of various shapes and sizes.
It can also be used with a trash can with a lid.
The trash bin clasp for attaching various types of trash bags, such as super plastic shopping bags and municipal designated bags, to trash bins used in businesses and homes is held at the same time. It is intended to do.

  In claim 2, in addition to the functions of claims 1 and 4, in combination with a dedicated trash can with pleated grooves or notches, the legs of the trash bag fastener can be more easily removed without being contaminated with dust. The object is to provide a trash bag fastener and a dedicated trash can that can be removed from the trash can body.

  According to the third aspect of the present invention, by combining a dust net fastener and a dedicated triangular corner with a pleated groove or notch, an existing triangular corner net is expanded and the triangular corner is expanded. An object of the present invention is to provide a trash net fastener and a dedicated triangular corner that can be attached to a corner and can be easily detached from the triangular corner body without contaminating the legs of the fastener. It is.

According to the embodiment of the first aspect, the upper portion of the garbage bag is fixed to the edge of the trash box in such a manner as to be sandwiched between the plurality of grips and the band folded in the middle.
Since the lower part of the garbage bag is pressed against the inner wall of the garbage box by a bar extending from the grip, the garbage bag is held in a state of being expanded downward.
Furthermore, in the case of a trash can with a lid, since the edge of the lid can be pressed by the claw at the upper part of the grip, it is possible to cover the trash can with this product attached.
The band's surface is rich in color and looks beautiful by being designed with various pictures and characters.

According to the embodiment of the second aspect, the upper portion of the attached garbage bag is fixed to the edge of the trash box in such a manner as to be sandwiched by the band of the fastener.
The lower part of the trash bag is pressed against the inner wall of the trash box by the legs of the fastener, and the leg is inserted into a pleated groove or notch attached to the trash can body, and the groove or notch is normally closed. The leg of the fastener is cut off from dust thrown in by a pleated groove or notch, so that the leg does not come into direct contact with the dust, and no dust adheres to the leg itself. It is easy to pull it out from.

According to the embodiment of the third aspect, the upper part of the attached dust net is fixed to the edge of the triangular corner so as to be sandwiched by the upper frame of the fastener.
The lower part of the dust net is pressed against the inner wall of the triangular corner by the legs of the fasteners, and the leg is inserted into the pleated groove or notch attached to the triangular corner body together with the dust net. Or the cuts are normally closed, and the legs of the fastener are cut off from the garbage thrown in by the flutes or cuts, so the legs do not come into direct contact with the garbage and the legs become dirty. Since the garbage hardly attaches to the legs when the fastener is removed, the fastener itself can be easily pulled out from the triangular corner body.

The first aspect includes a column-type trash bin compatible type (for medium-sized and large boxes and a small size), a prismatic trash bin compatible type, and an oblique cut-out compatible type (mainly for column type).
First, it is compatible with a cylindrical shape (for medium and large boxes), but the main body has five grip parts 1, 2, 3 and 4A, 4B with an expandable pole bar at the bottom and can be expanded and contracted. The band consists of 5A and 5B. (FIG. 1A)
(The grip and pole bar are premised on materials such as plastic and resin, but other materials may be used as long as they can perform the same function. Also, the grip band can be used according to the circumference of the trash can. Can also be added.)
Furthermore, for a small trash can, a type with four grips that can be easily attached and detached can be considered. (Refer to FIG. 1B) This is the above five grip type except for the middle grip 1. Under the one outer band where both ends are connected by two grips 2, from the two grips 3 to the middle. Two inner bands extending toward each other pass through each other. Each inner band passes through the grip 2 and is inserted into four slide holes, two in the vertical and horizontal direction, with both protrusions formed side by side on the surface of the outer band.
The grip part is drawn in a loose arc when viewed from above and fits the circumference of a round trash can (Fig. 6A). It can be folded sideways from the middle, and the trash can along with the band. The upper part of the garbage bag is fixed to the edge of the trash can by sandwiching the upper part of the trash bag at the edge of the trash. The edge of the outermost grip 3 is obliquely cut (9) so that the edge of the garbage bag slides well when sliding (see FIG. 7). Further, the grip 2 and the grip 3 are in a state of being attached with a magnet or the like when not normally used. (Fig. 1A, B, etc.)
The part where each grip is folded (folded line) covers the edge of the trash box and faces upward, but there is an adjustable claw here (see FIG. 10), and the lid of the trash box with a lid is placed on it and pressed and fixed.
Further, a grip removal projection 21 for reopening the grip once folded and fastened is provided at the lower part of the grip that comes to the outside of the trash box when folded.
The parts such as the pole bar, the lid fixing claw, and the grip removal projection are common to various grips.

  The grips can be folded and fixed using a washing pin method (type that folds the handle outside so as not to get in the way during use), a U-shaped strong elastic member, etc. Various methods are conceivable. Here, a snap method is described in which the projection 19 attached to the upper part inside the grip is fitted into the hole 20 with one touch. (Figure

The pole bar attached to the lower part of the grip can be extended and adjusted (Fig. 3). When the grip and band are placed on the edge of the trash bin with the upper part of the trash bag sandwiched, It can be shrunk and turned up. When the upper part of the bag has been fixed, the bag is stretched to the depth of the bag with the bar facing downward, and the bag is held in an expanded state.
The tip of the bar is rounded so as not to break the bag (FIG. 4B), and since it gently bulges outward (the same figure), the lower part of the bag is firmly fixed to the inner wall (or bottom) of the box, The contents are not caught when pulling out. Further, the bar is slightly outward from the grip when no force is applied, and this elasticity presses the bag against the inner wall of the box. The angle of the head of the round bar can be adjusted freely by moving its both ends up, down, left and right between the presser. (Figure 3)
The connection between the bar and the grip body is a detachable screwing method (FIG. 4A). When using this product in a trash box or a trash bag with a shallow bottom, it may be possible to remove the bar body together with the base (presser). (As long as they have the same function, any shape or method may be used.)

The bands 5A and 5B connecting the grips are made of an elastic material and are stacked in two. The outer band has a groove-like hole for sliding, and the length is adjusted by sliding the button part attached to the inner band here. (Fig. 5)
(Similar adjustment functions can be considered in other ways.)
The diameter of the button is larger than the vertical diameter of the groove so that it does not come off. Further, the vertical width of the outer band is larger than the vertical width of the inner band. This is for sliding the inner band when the grip 2 is fixed. (See the bottom two lines in this section.)
In the 5-grip type, the outer band (two slide holes type) connects grip 1 and grip 2, the inner band extends from grip 3, passes through 2, and has one end fastened with a button and slide groove in the middle. It is not connected to other grips.
Therefore, the length can be adjusted only between the grip 2 and the grip 3, and the length cannot be adjusted between the grip 1 and the grip 2 because both ends of the band are fixed to both grips. Fixing between the grips 1 and 2 makes it possible to mount quickly and stably. When the grip 2 is fastened, only the lower part of the outer band is pressed and the middle is free so that the inner band can slide freely even when the grip 2 is fastened. (Fig. 10)
In the four grip type, the outer band 5C (four slide holes type) connects the two grips 2, and the inner band 5B extending from the two grips 3 passes through the grip 2 and faces the bottom of the 5C in a face-to-face manner. Passing through. (Fig. 1B)

It is the installation procedure,
First, put the trash bag inside the trash can, stretch the edge of the bag and fold it outward at the edge.
In the five-grip type, the grip 1 is folded together with the band, a part of the edge of the bag is sandwiched, and fixed to the edge of the box.
The left and right grips 2 are folded together with the bands with both hands, and the edge of the bag is sandwiched and fixed to the edge of the box.
In the four-grip type, the above operation is omitted, and the left and right grips 2 are folded together with the bands with both hands, the bag edge is sandwiched and fixed to the edge of the box, and then the lower work is started.
Separate the grip 3 on the left and right from the grip 2 and fold the band according to the length around the trash while holding the 3 and adjust the length by sliding over the edge of the trash with the bag in between. Look at the timing and fix it to the edge of the box across the edge of the bag. During this operation, the lower bar is shortened and bent upward so as not to get in the way. When the upper part of the bag is fixed, the bar-4A is extended downward to match the depth of the bag, and the bag is pressed against the inner wall of the trash can with the rounded portion 8B.
In the case with a lid, the claw 10 on the grip is adjusted, and the lid is placed and fixed with the edge interposed therebetween.
(See Figure 9)

  Next, the prism-type trash-can-type trash bag fastener connects three grips (two 3 and one 11) with lid claws, expandable and retractable pole bars 4A and B at the bottom. It consists of a stretchable band 14 made of elastic material, and a stretchable material 14 that connects two parts of the grip 11 in the middle. (See Figure 12)

The middle grip 11 is a part to be attached to the corner of the trash box, but the two body parts are connected by an elastic material 14 and can be freely stretched or bent (see FIGS. 13A and 13B). Can also be attached to rounded corners. (See FIGS. 16A and B)
Fold each grip together with the band, and pinch the edge of the trash bag to the edge of the trash can. The three grips are connected by two elastic bands. The length is adjusted by sliding the projection button of the inner band into the groove of the outer band, with two sheets stacked.
Moreover, 11 divided into two parts has a screw hole 12 at the lower part thereof, and the pole bar screw 15 can be changed according to the situation.

First, adjust the length of the trash box by bending or stretching it to the corner of the trash box while pressing the trash bag against the inner wall of the trash box with the grip 11 and the lower half of the band. Fold the upper half of the band to the outside of the trash and pinch the edge of the bag (the band itself is only fixed at one end at this point) and attach it to the corner of the trash.
When one end is fixed, the grip 3 is picked and pulled, and the length is adjusted by sliding the band. Look at the timing and fix the bag edge with 3 at the edge of the box.
During the work, the bar that has been shrunk upward so that it does not get in the way is turned down, stretched according to the depth of the bag, and the bag is pressed against the inner wall of the box with a rounded tip.

And the diagonal cut type garbage bag fastener has three grips (two 3Bs and one 11) with lid pawls, retractable poles 4A and B, and elastic material that connects them. A stretchable band 14 and a stretchable material 14 connecting the two parts of the grip 11 in the middle.
The grip 11 is the same as the prismatic type. Since the grip 3B is connected to two main body parts and corresponds to an oblique edge, the grip main body slides up and down from the middle. This is a combination of a pair of grooves and projections provided on the two grip part contact side surfaces (a variety of other mechanisms are possible for providing a sliding function) and sliding. When using two of these products in combination, the end of the 3B grip part attached to the upper side is slid down and the end of the 3B grip part attached to the lower side is slid up. . (Fig. 19)

As a mounting procedure, first, 11 is bent from the center according to the shape of the corner of the prismatic trash box, the upper part of the trash bag is sandwiched, the band is folded, and the trash box is fastened.
3B is extended to match the length of the edge of the trash box, and the grip part on the end side is slid up and down according to the angle of the trash box edge to fasten the two parts. (Fig. 19)

As the attached bar common to each grip, in addition to the grip lower mounting type described above, a complete storage type in which a grip storage holder is attached to the surface of the grip can be considered. (Fig. 20, 21 etc.)
This is a type that attaches a cylindrical holder that can completely store a collapsed pole bar to the grip surface inside the trash can when folded, and the holder itself can be adjusted in angle or grip. It can be attached and detached from. Further, when dust is collected, the pole bar main body can be removed from the holder and only the pole bar can be pulled out first.

Claim 2 further develops the idea of holding a garbage bag by a poller of the fastener of claim 1, and the structure itself is a simplified fastener, main body and one set of garbage bins. There are multiple pleated grooves (Fig. 26A) or cuts (Fig. 27) on the side of the trash can, and after setting the trash bag in the trash can, there are as many stick-like legs as the pleated grooves or cuts on the trash can body Insert the trash bag clasp body from above, first fold the band part in half and fix the upper part of the trash bag to the edge of the box. After insertion, the rod-shaped leg has a function of fixing the trash bag in an extended state, and the trash bag is sandwiched between the leg of the fastener and the groove of the trash box body, and the leg is fitted into the groove (FIG. 28A). When viewed from above, the indented part of the pleated groove is normally closed, and after the leg is fitted, the trash placed in the trash box does not come into direct contact with the leg (FIG. 28B). The legs are hard to get dirty, and when the trash accumulates and the bag is changed, the trash does not adhere to the legs, so it is easy to pull out the legs together with the fasteners from the box. The groove folds are easy to clean because they open easily with your fingertips.
With regard to the size of the pleat portion, it is easier to pull it out if a slight margin is provided with respect to the size of the periphery of the leg of the fastener.
In addition, the groove part of the entrance that fits the leg of the pleat is made larger, and an optional part such as a buckling (FIG. 28C) using a more elastic material such as a closed rubber is used as a consumable part that can be replaced. If it is attached to, it will be easier to fit the legs of the fastener and cleaning will be easier.
In the case of the notch type, the leg is inserted into the notch of the trash can body with the trash bag sandwiched in the same manner, and it is moved out. When viewed from above, a part of the trash bag is pushed out of the trash box through a notch in which the leg is placed in the trash box body. In this case as well, the cut-out part is normally closed when viewed from above, so that the legs of the fastener are less likely to get dirty with dust that has been thrown in, and it is easy to pull out because the dirt does not adhere to the legs. It is. Some of the garbage bags and legs are visible from the outside, so it looks a little worse, but it's easier and cheaper.
In either case, a dedicated lid is prepared (FIG. 26B), and when throwing dust, the inner lid is turned upside down and opened (FIG. 26C).

A third aspect of the present invention is a triangular corner set of kitchen fasteners and a main body based on the same concept as the above-mentioned fastener set trash bin of the above-mentioned second aspect, and the triangular corner body has a plurality of pleats. After attaching the groove 37A or notch 39 etc. and putting the dust net on the main body, insert the fastener with the same number of legs 35 as the pleated groove or notch from the top, first on the fastener body The upper part of the net is covered with the edge of the triangular corner by the frame part 34 and fixed. At this time, the plurality of legs of the inserted fastener has a function of holding the garbage net in an open state. After that, fit all the legs of the fasteners into the groove, sandwiching part of the garbage net. (FIG. 34A, FIG. 35) The lower tip portion of this leg is rounded as much as possible, and the smoother shape is less likely to be caught on the net, and the work can be performed smoothly. (Fig. 36) Since the fitting portion of the pleated groove is normally closed when viewed from above, the garbage of the fastener fitted into the fold is thrown into the triangular corner. Since there is no direct contact with the garbage (Fig. 34A), the legs of the fastener are difficult to get dirty, and even when the net is replaced, the garbage does not adhere to the legs. Easy to pull out. The groove fold itself is easy to clean because it opens easily with the fingertips, but the entrance of the groove into which the packing 37B made of a material rich in elasticity, such as rubber, which is easier to put in the leg, is inserted as a replaceable consumable There is also a method of attaching to.
Similarly, the notch type also has the above-mentioned pleated groove type by inserting the leg 35 into the notch 39 together with the dust net and taking it out of the triangular corner (FIG. 34B). The same effect can be expected. (See paragraph 0028.)

  In addition, it is a detachable type, easy-to-maintain detachable type fastener that has a fold type that slides from the bottom and serves as a leg that supports the triangular corner body (to be distinguished from the leg of the fastener). An attached triangular corner is also conceivable (FIG. 37). The pleat 42 can be slid down from the middle so that it can be removed (FIG. 38). Therefore, the pleat 42 is not attached when the leg of the fastener is pulled upward. When the inside of the pleat becomes dirty, it can be easily cleaned by removing it in two from the middle.

  For both types of triangular corners, the size of the folds is easier to pull out if a slight margin is given to the size of the circumference of the legs of the fastener. In the case of the notch type, similarly, the leg is fitted into the notch inserted in the triangular corner body with the garbage net sandwiched therebetween. When viewed from above, a part of the trash net is pushed out of the trash can through a leg cut. Also in this case, since the cut portion is normally closed, the legs of the fastener are not easily contaminated with garbage and can be easily pulled out. Compared to the pleated groove type, the net and legs are visible from the outside, so it looks a little worse, but this is cheaper.

According to a fourth aspect of the present invention, there is provided a trash can trash bag fastener that further simplifies the trash can trash bag fastener of the first aspect and realizes the same function at a low cost. The feature of the product of claim 1 that says that the shape of the trash can to be mounted is not selected is inherited as it is.
Both ends have a scissors-like shape, and the top of the bag is sandwiched between the edges of the trash can (Fig. 39), and both ends are gripped and the top of the bag is sandwiched between the edges of the trash can. A type (FIG. 40) that is fixed by using the
In both cases, the band uses an elastic material, and its principle is the same slide type as the trash bag trash bag fastener of claim 1 (actually, it is attached to the surface on the back side of the band and the opposite side of the trash box). The length of the band itself can be adjusted by using the protrusions provided on the surface of the band and the slide groove 45, and a plurality of small clips 44 are attached to the upper part of the band. 43, 46) and the whole band is intended to fix the garbage bag to the trash box. (Figs. 42 and 43)
Since the scissor-like pressing tool or grip at both ends of the band is integrated with the band, it is easy to mount and low cost can be realized.

An overview of the cylindrical trash bin type garbage bag fastener (for medium and large sized boxes and 5 grip type) with the grip and band open. Here, the grips 2 and 3A are attached to each other. An overview of the cylindrical trash can type garbage bag fastener (for small boxes and 4 grips) with the grip and band open. Here, the grips 2 and 3A are attached to each other. A simplified view of a cylindrical trash bin type trash bag fastener (for medium and large sized boxes, with 5 grips) with the grip and band folded and the grip 3 pulled away from the grip 2 and the band extended. A schematic view of a cylindrical trash can type garbage bag fastener (for a small box / four grip type) with the grip and band folded, and the grip 3 pulled away from the grip 2 and the band extended. The figure of bar vertical angle adjustment. Head view of a bar in the shape of a sphere, fitted in a retainer. The angle of the bar body can be changed freely by moving it up, down, left and right. Bottom view of the rounded bar. It bulges outward to prevent dust from being pulled out. The state diagram in which the overlapping bands 5A and 5B slide. Grip bent in a bow shape to fit the edge of a cylindrical trash can. (View from above) The figure which looked at the diagonal cut attached to one end of grip 3A * B from the grip lower side. This oblique cut is used to pull in the edge of the trash can and trash bag. The figure of the protrusion and hole attached to the grip inner upper part for fastening the bent grip. Sectional view of the garbage bag folded from the grip and band and fixed to the upper edge of the trash can. A trash can lid on top. Even in a state where the grip 2 is fastened, only the lower part of the band 5A is pressed and the middle is free, so the band 5B in a state in which it is folded slides freely. Grip for prismatic trash can (cross-sectional view from above) The overall image of a prismatic trash can type garbage bag fastener with the grip and band open. (Some parts common to various grips such as the lower pole bar body are omitted.) The state figure which extended the elastic material which connects two symmetrical parts which constitute grip 11 straightly. The state figure which extended the elastic material which connects two right-and-left symmetrical parts which constitute grip 11 to the edge of the diagonal cut trash box, and extended diagonally in the shape of a fan. The state figure which folded the grip and band of the prism bag type garbage bag fastener, and extended the band between the grip 2 and the grip 3. A state diagram in which a trash bag fastener for a cylindrical trash box (for medium and large boxes) is mounted on a cylindrical trash box. (The grips 2 and 3 are attached. The garbage bag is omitted.) The state figure which extended the band by pulling apart grips 2 and 3 after attaching a cylindrical type trash can correspondence type (for medium and large size boxes) and a fastener. (Trash bag omitted.) A state diagram in which a band is extended by pulling the grips 2 and 3 apart after attaching a cylindrical trash can type (small box) and a fastener. (Trash bag omitted.) The state figure which attached the prism bag type garbage bag attachment type garbage bag fastener to the prism column type garbage bin. (The band is shrunk and the garbage bag is omitted.) The state figure which attached the prism bag type garbage bag attachment type garbage bag fastener to the prism column type garbage bin. (The band is stretched and the garbage bag is omitted.) The whole figure of the state which opened the grip and the band of the slant bag type garbage bag fastener. (Some parts common to various grips such as the lower pole bar body are omitted.) The state figure which folds the grip and the band of the diagonal cut type trash-can-type garbage bag fastener, stretches the band between the grip 11 and the grip 3B, and slides one side of the grip part of the grip 3B up and down. An outline view of the trash bin with a diagonal cut trash bin type trash bag fastener. (Trash bag omitted.) Grip installation diagram of a fully retractable pole bar. (Grip open state) The fully retractable pole bar is extended from the holder. (In order to prevent the holder from being completely inserted into the holder and being unable to be pulled out, the tip is slightly protruded even when stored. See also FIG. 20.) The figure which opened the holder and took out the pole bar main body. (Other methods are also conceivable for fastening the grip of the pole bar body.) The figure of angle adjustment with the grip of a holder. (The figure uses a hinge, but other methods are possible.) Schematic in which a grip with a fully retractable pole bar is fastened to the edge of the trash can. The top view of the grip with a fully retractable pole bar. (The grip shown in the figure is for a cylindrical trash can (including an oblique cut trash can).) Full view of trash can with flutes. Dedicated lid for trash can with fluted groove (view from diagonally above) Dedicated lid for trash can with flutes (view from the side with the lid open) Overall view of the trash can with cuts. The state figure which has put the leg with the bag in the fold. (Slant view) The state figure which has put the leg with the bag in the fold. (View from above) State diagram with pleat packing. Overall view of fasteners with band-like legs. The state figure which opened the band. A general view of a net presser for a triangular corner. Full view of triangular corner with pleated grooves. Overall view of triangular corner with cut. A state diagram with the net and legs fitted into the folds. The state figure which has inserted the leg with the net into the cut. The figure of trying to fit the net and the leg into the folds. State diagram with pleat packing. (For triangle corner) Leg tip view. A pleated groove removable type triangular corner overall view. Explanatory drawing which removes a pleated groove | channel downward by a slide system. Garbage Bag Fastener for Simple Trash Can (Scissors at Both Ends) Garbage Bag Fastener for Simple Trash Can (Grip on both ends) The figure which looked at FIG. 40 from the side. The figure which attached FIG. 39 to the trash box. (Trash bag omitted) The figure which attached FIG. 40 to the trash box. (Trash bag omitted)

Explanation of symbols

1 Both ends outer band direct grip body.
2 Grip body for direct connection to the outer band and passage through the inner band.
3A Inner band direct connection / stretch adjustment grip body.
3B Double grip body for direct adjustment / extension adjustment (with up / down slide function)
4A Bar body.
4B Presser.
5A Two-layer outer band. (With 2 slide holes)
5B Two-layer inner band.
5C Two-layer outer band (for small trash can type, with 4 slide holes))
6 Long hole for slide.
7 Slide-like projections.
8A Bar head tip sphere part 8B Bar lower tip part.
9 Diagonal cut.
10 Nail for fixing the lid.
11 Grip body with elastic material.
12 Screw hole 13 for changing the pressing tool Double layer outer band (with two extended slide holes)
14 Elastic material.
15 Screws for attaching / detaching the presser 16 Frame for fitting the head of the bar 17 Outer band 18A trash bag edge 18B trash box edge 18C trash box lid 19 grip-fixing projection 20 grip-fastening hole 21 Grip detaching projection 22 Folded portion 23 Magnet 24 Holder
25 Pole bar tip 26 Various grip bodies 27 Pole bar body 28 Trash box body 29 Folds 30 for fitting legs and bags Legs and grooves for fitting bags 31 Notches for fitting legs and bags 32 Band-shaped fastener body (band )
33 Band-shaped fastener body (leg)
34 Triangular corner fastener body (upper frame)
35 Triangular corner fastener body (leg)
36 Triangular corner body 37A Fold 37B for fitting the leg and the net 38 Packing for the pleat 38 Groove for fitting the leg and the net 39 Cut 40A for fitting the leg and the net Garbage bag 40B Garbage net 41 Detachable grooved triangular core Narrow body 42 Removable pleated groove 43 Garbage bag fixing part (scissors type)
44 Dust bag holding small clip 45 Length adjustment part (actually attached to the back of the band / outside of the trash can)
46 Garbage bag fixing part (grip type)

Claims (4)

There are 3 types corresponding to cylindrical trash can, prismatic trash can, and oblique cut trash can, each folded in half with a band, and several types and multiple grip parts to fix the top of the trash bag with the upper part of the trash bag And the lower part of the grip or the fully retractable type is attached to the grip surface, and a pole bar part that can be expanded and contracted to fix the trash bag downward and fix it, connecting each grip part, the grip part It is divided into two parts for the front and back of the trash bin at the top and bottom of the grip, and consists of a plurality of elastic band parts made of elastic members that are fixed to the top edge of the trash box with a trash bag in between A garbage bag fastener for a trash box, characterized in that the trash bag is held in a trash box of various sizes and shapes.
In the use of this product, the grip is used in combination with various types of grips for both the cylinder type, the prismatic type, and the diagonal cut type, and the band and the grip are both detachable. The length of the pole bar can be adjusted. The pole bar consists of a pedestal and body that can be attached to and detached from the lower part of the grip. A trash bag clasp for a trash box, characterized in that the pole bar main body can be expanded and contracted and its tip is rounded so as not to damage the bag.

The idea of holding the garbage bag by the poller of the fastener of claim 1 is further developed, and the structure itself is a trash box consisting of a trash bag fastener and a main body. After setting a trash bag in the trash bin, insert a trash bag clasp with a plurality of stick-shaped legs from above, and fix the leg by fitting it into the groove or notch together with the bag. Tools and trash can body and dedicated lid.
The idea of holding a garbage bag by a poller of the fastener of claim 1 is further developed and applied to a triangular corner for a kitchen, and the structure itself is simplified with other options. It is a triangular corner consisting of a main body, and has a pleated groove or notch on the side of the triangular corner main body, and after setting a garbage net in the triangular corner, a plurality of rod-shaped legs Insert the attached dust net fastener from above and fix the leg with the net in the groove or notch and other options and triangular corner body.
A trash bag clasp for a trash can integrated with a fixing device, a band, etc., in which the structure of the clasp is simplified and the cost is reduced.

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