JP3188887B2 - Waterproof folding trash can for airplane - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof foldable trash can for an airplane.

[0002]

2. Description of the Related Art The following documents are known as technical documents relating to this type of folding trash can. (1) JP-A-9-58801 discloses a medical waste collection container and a sheet for forming the same. According to the present invention, a closed bag-shaped collection container which is opened only upward with a paper material coated on one side with a thermoplastic resin is formed, and a pair of side plate portions are expanded into a substantially plate shape, and both corners are opened. A configuration in which the corners are bent into a triangular shape to form a box-like body, preventing the collected medical waste from flying out or being exposed, ensuring safety, and being easily assembled and disassembled. , Etc. (2) There is a packaging box for dumping foreign substances disclosed in JP-A-4-3701. The present invention has a configuration in which an inner box is housed in an outer box, and a medical foreign substance (used syringe, injection capsule, capsule,
Bandages). The structure is such that this input does not leak, and has substantially the same characteristics as (1). (3) There is a disposable komi bag of Japanese Utility Model No. 3-7102. This invention is a paperboard in which the input port piece, the front vertical wall piece, the bottom piece, and the rear vertical wall piece are continuously provided with a folding curve in one direction, and each of the folding curves is bent to form a frame shape. The inner frame body is housed in another square bottom bag and the inner frame body is fixed in the other square bag, and is intended to be suitable as a disposable bag with a simple configuration.

[0003]

According to the configuration of Document (1), the glue allowance is one location in the vertical direction provided on the side plate portion and one location on the bottom provided on the bottom side of the side plate portion. The sticking method is
The side plate portion is configured by lamination and the bottom side is configured by simple lamination. Therefore, it is conceivable that the attached portion is weak. For example, when a large amount of waste is stored in a collection container, if the waste is pressurized (pressed) with pressure, the storage container may be damaged. Therefore, the present invention is not suitable for an in-flight garbage bin to be mounted on an airplane, which is intended for the present invention, and which is not intended for a method of pressurizing a press or a waterproof measure.

Further, the present invention has a configuration in which triangular bending lines are formed at both corners. Therefore, there is a possibility that the triangular bending line becomes a hindrance and is difficult to accommodate. Therefore, the in-flight garbage bin to be mounted on an airplane, which is the object of the present invention, is not suitable for a container intended for a compact storage.

[0005] The configuration of Document (2) is a packaging box composed of an inner and outer box, which accommodates a foreign substance for medical use. Therefore, there are problems such as no measures against water leakage, a complicated structure, and bulky accommodation. Therefore,
The in-flight garbage bin to be mounted on an airplane, which is the object of the present invention, is not suitable for those intended to ensure reliable waterproofing and to have a compact storage. Also, the inner and outer boxes are assembled one by one. Therefore, this assembly requires time and space. Therefore, the in-flight garbage bin to be mounted on an airplane to which the present invention is directed is not suitable for those intended for quick removal and storage.

[0006] The configuration of Document (3) is that an inner frame formed by folding a paperboard having an input port piece, a front vertical wall piece, a bottom piece, and a rear vertical wall piece in a bent curve is formed into another square bottom bag. And the inner frame is fixed to the inside. Therefore, there are problems such as no measures against water leakage, complicated structure, and troublesome handling. Therefore, the present invention is not suitable for an in-flight garbage bin to be mounted on an airplane, which is intended to ensure reliable waterproofing and to accommodate compactly. The assembled inner frame is stored in another square bottom bag.
It is a configuration to be fixed. Therefore, this assembly requires time and space. Therefore, the in-flight garbage bin to be mounted on an airplane to which the present invention is directed is not suitable for those intended for quick removal and storage.

[0007]

According to the first aspect of the present invention, there is provided a device capable of sufficiently withstanding pressure by pressurization of a press, and having no danger such as leakage of water or leakage of a water pin or a projection. For easy storage, quick removal and storage, reinforcement of the bottom, and waterproof foldable
It is intended to simplify the manufacture of the box by simplifying the assembly of the box , the cutting and gluing of the substantially plate-shaped box components, and the like.

A first aspect of the present invention is a substantially plate-shaped laminated box component comprising a rear wall with a sleeve and a lid wall, a front wall and a lid wall,
Substantially T-shaped laminate processing consisting of bottom wall, left and right walls and lid wall
Constitute a box forming member, respectively, Ramine of the substantially T-shaped
DOO processed box forming member assembly the lateral wall, the edge of the rear wall on one overlap width of the bottom wall is adhered, the front wall is stuck to the other overlap width of said lateral wall, a bottom wall Along with providing folding lines for folding on the left and right walls, the lid wall and the bottom wall,
A large number of triangular auxiliary bending lines are provided in the vicinity of the bending lines of the left and right walls and the bottom wall, and a triangular corner is provided on the left and right walls of the laminating margin so as to overlap when the laminating margin is set up. A waterproof fold for an airplane, wherein a bottom is provided on the base end side of the wall, sleeves of the front and rear walls are provided on the left and right walls, and the front and rear walls are attached to the outside of the glue allowance. It is a recycle bin (hereinafter referred to as a waterproof folding recycle bin).

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The example shown in FIGS. 1 to 13 is a front plate with a sleeve portion, which is one piece of a substantially plate-shaped box component (hereinafter referred to as a substantially plate-shaped box component) which has been laminated. (Hereinafter referred to as a front wall) and a lid wall, and the other substantially plate-shaped box component (hereinafter referred to as a substantially plate-shaped box component) laminated to form a rear wall with a sleeve (rear wall) and a lid wall. The left and right walls, the lid wall, and the bottom wall are formed of one substantially band-shaped box constituent member (hereinafter, referred to as a substantially band-shaped box constituent member) which is configured and laminated. In order to constitute a waterproof foldable garbage bin with this pair (one and the other) of a substantially plate-shaped box component and a substantially band-shaped box component, a pair of allowances of the substantially band-shaped box component are set up, The triangular corner is overlapped with the corner of this glue allowance. By this operation, the outer body of the foldable garbage bin shown in FIG. 6 is configured, so that the inner edges of the pair of substantially plate-shaped box components are attached to the pair of glue allowances, and both sleeves are respectively attached. Provided on the left and right walls (provided by sticking etc.).
With this operation, a waterproof folding recycle bin is created. In addition, the triangular corner formed in the corner part of the glue allowance exhibits a waterproof function. Further, a tape is adhered to each of the paste margins and the vicinity thereof. This waterproof foldable trash can is folded around a folding line for folding, and a triangular auxiliary folding line is folded inward. Thus, for example, the left and right walls are folded outward and the bottom wall is folded inward. In the folded state, several sheets, for example, 10 to 15 sheets, are stored in a predetermined place in the aircraft. After being removed from the storage location, the bottom wall of the substantially band-shaped box member is folded inward, so that the bottom wall is pressed outward, and the left and right walls of the substantially band-shaped box member are outside. Since the left and right walls are pressed inward, a waterproof foldable trash can is formed. This waterproof foldable trash can is set on the in-flight press. The in-flight garbage is accommodated in the set waterproof foldable garbage bin, and when the garbage is collected to some extent, the garbage is pressed with a press. When a full amount of garbage is stored in the waterproof foldable garbage bin by repeating this, the lid wall of the substantially plate-shaped box component is closed.

In the examples shown in FIGS. 14 to 16, the front wall and the lid wall, the right and left walls, the lid wall, and the bottom wall are formed by a substantially T-shaped box member made of laminated rolls or paperboard. , And a rear wall with a sleeve part (back wall) made of laminated plate-like box components
And the lid wall. In order to form a waterproof foldable trash can by using the substantially T-shaped box component and the substantially plate-shaped box component, the front wall of the substantially T-shaped box component is bent using a connecting piece. At the same time, one of the right and left walls is set up, and a triangular corner is overlapped with the corner of the right. One of the raised margins is attached to each edge of the front wall, and both sleeves of the substantially plate-shaped box component are provided on the left and right walls (provided by attachment or the like). A substantially trapezoidal bottom portion of the rear wall is provided at a triangular portion of the bottom wall. By this operation, the outer body of the foldable garbage bin shown in FIG. 14 is configured, so that the other side walls of the left and right walls are set up and the triangular corner is overlapped with the corner in the same manner as described above. The other raised margin is stuck to each edge of the rear wall. With this operation, a waterproof folding recycle bin is created. In addition, the triangular corner formed in the corner part of the glue allowance exhibits a waterproof function. Other configurations and modes of use are substantially the same as in the above-described example.

In addition, this waterproof folding trash can is used as medical waste, household garbage (garbage is ideal, the same applies to the following, the same applies to the following), as well as other examples of use. It can be used as a garbage bin for garbage, a garbage bin for horticulture, or a trash can for tabletop / desktop.

[0012]

An embodiment of the present invention will be described below with reference to the drawings.

An example of the present invention shown in FIGS. 1 to 11 will be described. In this example, the waterproof folding trash can is a lid wall 1b having a laminated front wall 1a (or rear wall) and a locking piece 1c.
And the rear wall after lamination
2a (or a front wall) and a substantially plate-shaped box component 2 composed of a lid wall 2b having a locking groove 2c, and laminated left and right walls 3a, 3a '
It is assembled with a single substantially band-shaped box component 3 composed of the lid walls 3b, 3b 'and the bottom wall 3c. A substantially plate-shaped box component 1 and a box component 2 are attached to the inside of the substantially band-shaped box component 3. The left and right walls 3a, 3a 'and the lid walls 3b, 3
The b ′ and the bottom wall 3c are, for example, bent lines (described later).
It is continuously installed through. Edge 3 of this substantially band-shaped box component 3
The c-1 and 3c-2 and the edge portions 3a-1, 3b-1, 3a-2 and 3b-2 are, for example, provided with bonding margins 31 and 31 'through bending lines (described later).
32, 32 ', 33, 33' are provided. This glue fee 31,
31 'is attached to the edges 1-1 and 2-1 of the front and rear walls 1a and 2a, respectively. In addition, this glue allowance 32, 32 ', 33, 33'
They are attached to the edges 1-2, 1-3, 2-2, and 2-3 of a and 2a, respectively. In this example, bending lines 8 to 12 are provided on the substantially band-shaped box component 3 respectively. That is, the left and right walls 3a, 3
Bend lines 8 and 9 between a 'and bottom wall 3c
a, 3a 'and the lid walls 3b, 3b' between the double fold lines 10, 1
0a, 11, and 11a are provided. Also, one lid wall 3b '
Is provided with a deep bending line 12. Using the double bending lines 10, 10a, 11, 11a, the height of the left and right walls 3a, 3a 'is appropriately changed to facilitate and simplify insertion into the press (set at a low position). , Or in-flight garbage A, medical waste, household garbage A, etc., which is useful for simplicity, cleanliness, and handling of the amount of storage (set at low and high positions). Further, it is a configuration that can be bent further deeply via the bending line 12,
In substantially the same manner as described above, it contributes to the simplification and reliability of accommodation of the refuse A and the like. Triangular corners 34, 34a, 34b, 34c for inclined bending are formed at the connecting portion with the above-mentioned seams 31, 31 'and seams 32, 32' and seams 33, 33 '. Triangle corner 3
4, 34a, 34b, 34c are the allowances 31, 31, ', 32, 32', 33,
When bending 33 ', it is bent below the glue allowance 32', 33 '. Thereby, prevention of water leakage at the corners of the recycle bin, helping to reinforce, and a strong recycle bin are formed. 1a-
1, 1a'-1 are, for example, sleeves provided on the left and right sides of the front wall 1a and also serving as a glue allowance, and are provided on the left and right walls 3a, 3a '. Also
2a-1 and 2a'-1 are, for example, sleeves provided on the left and right sides of the rear wall 2a and also serving as a glue allowance, and are provided on the left and right walls 3a and 3a '. The sleeves 1a-1, 1a'-1, 2a-1, 2a'-1 serve as covers for the cut ends of the outer front and rear walls 1a, 2a. Also, sleeve 1a-1,
The dimensions of 1a'-1, 2a-1, 2a'-1 are larger than the illustrated example,
For example, the left and right walls 3a, 3a 'have substantially the same dimensions as the left and right walls 3a, 3a'.
It is not limited, such as the size to be polymerized on the surface. 51 is the lid wall
It is a bending line provided in 2b.

In this example, the amount of the glue 31, which is stuck inside,
31 ', 32, 32', 33, 33 'and the front wall 1a and the rear wall 2a in the vicinity thereof are sealed with a waterproof, transparent material tape 13. This tape # 1
According to 3, the amount of glue on the inner surface of the recycle bin 31, 31 ', 32, 32', 3
3, 33 'is concealed in a substantially adhered state, and the smoothness of this inside is ensured, and the dust, protrusions, sharp pieces,
Or prevent other wastes from eating into the inner surface, and prevent destruction of sewage from garbage A or trash box.

A bending line 4 is provided between the front wall 1a and the lid wall 1b, and a bending line 5 is provided between the rear wall 2a and the lid wall 2b. The bending lines 4 and 5 are for bending the lid wall 1b and the lid wall 2b. In addition, a substantially band-shaped box component
3 includes a bending line 6 for bending the substantially band-shaped box component 3 in the longitudinal direction, a bottom wall 3c and left and right walls 3 of the substantially band-shaped box component 3.
The triangular auxiliary bending line 7 for bending the bottom wall 3c inward and bending the left and right walls 3a, 3a 'outward (FIG. 5, described later) There is an example shown in FIG. 15.). This triangular auxiliary folding line
Ideally, 7 should be provided in multiple stages. Incidentally, it is also possible to provide a plurality of bending lines 6 and to bend the left and right walls 3a, 3a 'and the bottom wall 3c in multiple steps. Reference numeral 14 denotes a central folding line for mountain folding, which folds the substantially band-shaped box component 3 into two. The central folding line 14 is used to fold the substantially band-shaped box component 3 outward. In the drawing, reference numeral 15 denotes a central folding line for mountain folding, which folds the front wall 1a in two. The central folding line 15 is used to fold the front wall 1a outward. 16 is a center folding line that folds the rear wall 2a in half,
The rear wall 2a is folded outward using the center folding line 16. The center bending lines 15, 16 of the front and rear walls 1a, 2a serve to facilitate bending of the lid walls 1b, 2b and prevent return.

As described above, according to the present invention, the substantially plate-shaped box member 1, the substantially plate-shaped box member 2, and the substantially band-shaped box member
Since the configuration is a combination of the three, examples in the respective drawings are conceivable. For example, there is an example shown in FIG. In the figure, reference numeral 17 denotes a string or a handle (not shown), and the string 17 has a feature useful for facilitating the pulling out of the foldable trash box or reinforcing the trash box.

An example of the present invention shown in FIGS. 12 and 13 will be described. In this example, the waterproof foldable trash can has a substantially plate-shaped box component 1 composed of a laminated front wall 1a and a lid wall 1b having a locking piece 1c, and a laminated rear wall 2a and a locking wall. groove
It is assembled with a substantially plate-shaped box component 2 composed of a lid wall 2b having a 2c and a single substantially band-shaped box component 3 that has been laminated. Outside of the substantially plate-shaped box component 1 and the box component 2, the allowances 31, 31 ', 32, 32', and 3 for the substantially band-shaped box component 3 are provided.
3, 33 'is stuck. Other configurations are substantially the same as the above-described example in principle.

An example of the present invention shown in FIGS. 14 to 16 will be described. In this example, the waterproof foldable trash can is a lid wall 1b having a laminated front wall 1a and a locking piece 1c, left and right walls 3
a, 3a ′, lid walls 3b, 3b ′, bottom wall 3c, a substantially T-shaped box component 3 ″, laminated rear wall 2a and locking groove 2c
And a substantially plate-shaped box component 2 composed of a lid wall 2b having This front wall 1a is connected to the bottom wall 3c via a connecting piece 31 ".
It is installed continuously. Therefore, as described above, the front wall 1a of the substantially T-shaped box member 3 "can be bent using the connecting piece 31", and the one of the left and right walls 3a, 3a 'can have a margin 32', 3 '.
3 'is set up, and triangular corners 34 and 34a are overlapped on the corners of the glue allowances 32' and 33 '. The sleeves 1a-
1, 1a'-1 is inserted. Thereby, when assembling the waterproof foldable garbage bin, a balance of the length with the sleeves 2a-1 and 2a'-1 also serving as another glue allowance is secured. Further, for example, a substantially trapezoidal bottom 2a-2 is provided on the base end side 2a 'of the rear wall 2a, and the bottom 2a-2 is provided on the triangular portion 3c' of the bottom wall 3c. 2a, Useful for strengthening trash cans or preventing water leakage. Note that the shape, dimensions, and the like of the bottom 2a-2 are not limited to the above examples. The portion where the bottom portion 2a-2 is provided may be provided on another portion of the bottom wall 3c or on the entire bottom wall 3c. Then, attaching the rear wall 2a is the same as that shown in FIG.
13 is substantially the same as the example of FIG. Other configurations are substantially the same as those of the above-described examples.

[0019]

According to the first aspect of the present invention, the rear wall and the lid wall are formed by a substantially plate-shaped box member, and the front wall, the lid wall, the bottom wall, and the left and right walls are formed by the substantially T-shaped box member. And the lid wall, respectively, and the left and right walls are glued to the front wall, and the left and right walls and the bottom wall are glued to the rear wall. A triangular auxiliary bending line is formed near the bending lines of the left and right walls and the bottom wall,
In addition, a sleeve portion of the rear wall is provided on the left and right walls, a bottom portion is provided on a base end side of the rear wall, and the rear wall is affixed so that the front and rear walls are located outside the glue allowance. Accordingly, it is possible to provide a waterproof foldable trash can which is easily and easily assembled and has a sufficient resistance to pressing by the pressurized pressure, and has no danger such as water leakage pin, protrusion or the like. That the bottom of the folding trash can is reinforced, and that the assembly and manufacture of this waterproof foldable trash can can be facilitated by simplification of cutting and gluing of substantially plate-shaped box components, etc. And so on.

[Brief description of the drawings]

FIG. 1 is a rear perspective view showing an example of the present invention.

FIG. 2 is a front perspective view of the example of FIG. 1;

FIG. 3 is a front view showing an example of one substantially plate-shaped box constituting member of the example of FIG. 1;

FIG. 4 is a front view showing an example of the other substantially plate-shaped box constituting member of the example of FIG. 1;

FIG. 5 is a developed front view showing an example of the substantially band-shaped box component of the example of FIG.

FIG. 6 is an exploded perspective view of the example of FIG.

FIG. 7 is a cross-sectional view showing a use state of the tape of FIG. 1;

FIG. 8 is an enlarged vertical sectional view of a bonding state of a corner portion in the example of FIG. 1;

FIG. 9 is a cross-sectional view illustrating a stacked state of the trash can of the example of FIG. 1;

FIG. 10 is a cross-sectional view illustrating a state in which dust is filled in the example of FIG. 1;

FIG. 11 is a perspective view showing another example of the present invention.

FIG. 12 is a rear perspective view showing another example of the present invention.

FIG. 13 is a front perspective view of the example of FIG.

FIG. 14 is a perspective view showing still another example of the present invention.

15 is a developed front view of the example of FIG. 14;

FIG. 16 is a perspective view of the example of FIG. 14 in an assembled state.

[Explanation of symbols]

 1 Components of almost plate-shaped box 1-1 Edge 1a-1 Sleeve 1a'-1 Sleeve 1-2 Edge 1-3 Edge 1a Front wall 1b Cover wall 1c Engagement piece 2 Substantially plate-shaped box Component 2a 'Base end 2-1 Edge 2a-1 Sleeve 2a'-1 Sleeve 2a-2 Bottom 2-2 Edge 2-3 Edge 2a Rear wall 2b Cover wall 2c Lock groove 3 Substantially belt-shaped Box component 3 "Box-shaped component 31-33 'Substrate 31" Connecting piece 34-34c Triangular corner 3a Left wall 3a-1 Edge 3a-2 Edge 3a' Right wall 3b-1 Edge Part 3b-2 Edge 3b Cover wall 3b 'Cover wall 3c Bottom wall 3c' Triangle 3c-1 Edge 3c-2 Edge 4-6 Bending line 51 Bending line 7 Auxiliary bending line 8-12 Bending Line 13 Tape ゜ 14-16 Center bending line 17 String A Garbage

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int. Cl. ⁷ , DB name) B65F 1/00

Claims (1)

(57) [Claims] 1. A substantially plate-shaped lamination consisting of rear wall and cover wall with sleeves
A box forming member which is sulfonates processed, the front wall and lid wall, bottom wall, and the box forming member <br/> was laminated a substantially T-shaped comprising left and right walls and lid wall, the constructed respectively, the substantially T-shaped and Jo of laminated
Assembling a box component , attaching the edge of the rear wall to one of the left and right walls and the bottom wall, and attaching the front wall to the other of the left and right walls and the bottom wall; Folding lines for folding are provided on the wall, the lid wall and the bottom wall, and a large number of triangular auxiliary bending lines are provided near the bending lines of the left and right walls and the bottom wall, and the left and right walls of the glue allowance are provided. Providing a triangular corner that overlaps when the glue allowance is set up, providing a bottom on the base end side of the rear wall, and providing sleeves of the front and rear walls on the left and right walls,
A waterproof foldable trash can for an airplane, wherein the front and rear walls are attached to the outside of the glue allowance.