KR200452636Y1

KR200452636Y1 - Prefab trash bin

Info

Publication number: KR200452636Y1
Application number: KR2020100005530U
Authority: KR
Inventors: 정재현
Original assignee: 정재현
Priority date: 2010-05-27
Filing date: 2010-05-27
Publication date: 2011-03-10

Abstract

The present invention relates to a prefabricated trash can that can be easily combined with a disposable trash bag, to compress the contents, and can be provided at a light weight and low cost.
The present invention includes a shape retaining member (2) that is inserted into the garbage bag 100 and is developed in a cylindrical shape, and a cover (4) coupled to the upper portion of the shape retaining member (2), and the cover (4) The ring groove 427 into which the upper end of the shape-retaining member 2 is inserted is formed on the bottom surface, a through hole 420 is formed therein, and the frame body in which the first and second coupling holes 421 and 422 are symmetrically formed on the inner circumferential surface. (42) and the lid 44 having the first and second protrusions 441 and 442 which are inserted into the through holes 420 of the frame 42 and coupled to the first and second coupling holes 421 and 422 at both ends thereof. Include.

Description

Prefab Garbage Bins {PREFABRICATION TRASH CAN}

The present invention relates to a prefabricated bins, and more particularly, to a prefabricated bins that can be easily combined with a disposable garbage bag, to compress the contents, and to provide a lightweight and low cost.

In general, as the pay-as-you-go system is implemented, it is legal to use standardized disposable garbage bags.

Such disposable garbage bags are put in a trash can for ease of use to maintain an open form and then put in trash, and when the trash becomes full, it is tied up and discharged.

At this time, to reduce the volume by pressing the foot or pressing by hand to accommodate more garbage, but not good for hygiene, the problem of tearing the bag occurred.

In order to solve this problem, the Republic of Korea Utility Model Registration No. 252552 is a compression trash can is disclosed.

Looking at the prior art, as shown in Figures 1 and 2, after putting the support container 10 'in the garbage bag 100', the bottom plate body 20 'and a plurality of support rods 50'. Was used to fix the garbage bag.

Then, the inlet of the trash can is sealed through the squeezable opening 30 'which is in close contact with the inner circumferential surface of the support bin 10' from the inlet of the trash bag.

That is, the garbage bag 100 'is exposed on the outer surface of the support container 10', and the garbage is inserted into the inner surface and compressed through the pressing hole 30 '.

In addition, in order to empty the garbage bag 100 'fixed to the support container 10', the user unscrews the plurality of support bars 50 'and removes the support container 10' from the garbage bag.

However, the prior art has an inconvenience of having to assemble and disassemble the plurality of support rods 50 'and the bottom plate body 20' every time during the installation and dismantling of the garbage bag 100 '.

In addition, since the configuration is complicated, manufacturing costs are high, and there is a problem that the product cost is high.

The present invention is devised to solve the above problems of the prior art, and rolled up the shape retaining member in the garbage bag to be developed in a cylindrical shape, and then easy to assemble and detach by covering the cover attached with a rotary lid on the top. And, the constitution is simple and easy to use and can be manufactured at a low cost, and its purpose is to provide a prefabricated trash can that can be combined with the rotary lid in parallel.

An object of the present invention, the shape holding member is inserted into the garbage bag and then deployed in a cylindrical shape, and includes a cover coupled to the upper portion of the shape holding member, the cover, the top of the shape holding member is inserted An annular groove is formed on the bottom surface, a through hole is formed therein, and a frame body in which first and second coupling holes are symmetrically formed on an inner circumferential surface thereof, and a hole in the frame body is inserted and coupled to the first and second coupling holes at both ends thereof. It can be achieved by a prefabricated waste bin, characterized in that it comprises a lid formed with the first and second projections.

The lid has a disk shape, a handle is formed on the upper surface, the first and second grooves are formed symmetrically on the outer peripheral surface, characterized in that the first and second grooves are formed in the first and second projections.

The first coupler protrudes inwardly and has a fitting hole formed therein, and the second coupler protrudes inwardly and has a fitting hole formed therein, and an incision groove communicating with the fitting hole is formed at an upper portion thereof.

The first protrusion has a circular rod shape that is fitted into the fitting hole of the first coupling hole, the second protrusion has a circular rod shape that is fitted into the fitting hole of the second coupling hole, it is characterized in that it is cut in both sides formed in an oval shape. .

The shape-retaining member is rectangular having a predetermined area and is characterized in that the coupling means are coupled to both ends.

The coupling means is characterized in that the zipper bag, Velcro fasteners, dovetail selected.

According to the present invention, due to the development of the circular shape of the shape-retaining member, the garbage bag can be easily unfolded, the cover can be easily coupled to the upper part, easy to disassemble and assemble, small in volume, and manufactured at low cost. And it is possible to sell it has an effect that can improve the merchandise and convenience.

In addition, it is possible to compress the waste using the lid has the effect of increasing the waste capacity.

1 and 2 show a prior art.
3 is an exploded perspective view showing a prefabricated trash can according to the present invention,
4 is a combined cross-sectional view of the prefabricated bins according to the present invention.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is an exploded perspective view showing a prefabricated wastebasket according to the present invention, Figure 4 is a combined cross-sectional view of the prefabricated wastebasket according to the present invention.

As shown in Figure 3 and 4, the prefabricated waste bin according to the present invention

It includes a shape holding member (2) that is inserted into the garbage bag 100 and is developed in a cylindrical shape, and a cover (4) coupled to the upper portion of the shape holding member (2).

The cover 4 includes a frame 42 coupled to the shape-retaining member 2 and a lid 44 coupled to the frame 42.

The frame 42 has an annular groove 427 into which an upper end of the shape holding member 2 is inserted is formed at the bottom, a through hole 420 is formed therein, and the first and second coupling holes 421 and 422 are symmetrical with respect to the inner circumferential surface. Is formed.

The lid 44 is inserted into the through hole 420 of the frame 42, and both ends are formed with first and second protrusions 441 and 442 coupled to the first and second coupling holes 421 and 422.

The shape-retaining member 2 is preferably a thick paper cardboard or plastic sheet having a predetermined area, and is generally formed in a rectangular shape.

Therefore, the shape holding member 2 is wound up and formed into a cylindrical shape, and then inserted into the garbage bag 100 so as to be inflated by its elastic restoring force to be in close contact with the inner surface of the garbage bag 100. ) May be kept cylindrical.

And, both ends of the shape-retaining member (2) is formed by a coupling means to be coupled to each other after being wound in a cylindrical shape, the cylindrical shape can be maintained more continuously.

There may be various forms of the coupling means, for example, a conventional zipper bag, Velcro fasteners, dovetail is selected. In the accompanying drawings, the dovetail method is illustrated as an example.

The dovetail 20 is a trapezoidal male opening 21 is formed at one end, the trapezoidal female opening 22 is formed at the other end is the male opening 21 and the female opening (22) Means a coupling method that can be fitted to each other.

Of course, it can also be implemented as a snap fastener or a fitting structure of the projection and the groove.

The frame 42 is shaped like a ring having a through hole 420 of a constant diameter in the center, and is rounded to be coupled to an upper end of the shape maintaining member 2 to support the opening of the garbage bag 100. 427 is formed in the bottom surface.

In general, the garbage bags 100 are standardized and distributed according to sizes, and the diameter of the through hole 420 is about 20 cm to 30 cm in consideration of the capacity of the garbage bag 100 mainly used at home. Preferably formed.

In addition, first and second coupling holes 421 and 422 are symmetrically formed on the inner circumferential surface of the through hole 420 of the frame 42 to rotatably couple the lid 44.

The first and second coupling holes 421 and 422 are circular rods protruding a predetermined length inwardly, and fitting holes 423 and 423 'are formed therein, respectively.

In particular, the second coupling hole 422 is cut through the upper portion to pass through the fitting hole 423 'is formed with a cutting groove 424.

The second protrusion 442 of the lid 44 may be inserted or removed through the cutting groove 424.

The lid 44 has a disc shape, and a handle 446 is formed on an upper surface thereof, and first and second grooves 443 and 444 are formed symmetrically on an outer circumferential surface thereof, and the first and second grooves 443 and 444 are formed on the first and second grooves 443 and 444. And second protrusions 441 and 442 are formed.

The first protrusion 441 has a circular rod shape fitted into the fitting hole 423 of the first coupling hole 421.

The second protrusion 442 is cut into both sides of the rod in a plane to be fitted into the fitting hole 423 'of the second coupling hole 422, so that the cross section is formed in an elliptical shape so that the cutting groove of the fitting hole 423' is formed. Compression is possible by indenting from the top to the bottom of 424.

In addition, since the cutting surfaces on both sides of the second protrusion 442 are formed to be inclined, the second protrusion 442 is not separated by only lifting the lid 44 upward.

That is, the cover 44 is rotated at an angle so that the cutting portion of the second protrusion 442 can be separated only when the cutting portion 424 is aligned with the cutting groove 424 of the fitting hole 423 '.

Therefore, the first protrusion 441 is first inserted into the fitting hole 423 of the first coupling hole 421, and the second protrusion 442 is the cutting groove formed in the fitting hole 423 of the second coupling hole 422. Indented via 424.

The lid 44 coupled as described above may be closed by swinging the first and second coupling holes 421 and 422 as the rotation shafts and returning to the original state after the garbage is inserted.

In particular, it is preferable that the lower portion of the lid 44 is formed with a convex arc-shaped protrusion 448 so that the central portion becomes more heavy so that the swing and return operations can be made quickly and accurately.

Hereinafter will be described the operation of the present invention.

First, when the shape holding member 2 is wound in a circular shape and inserted into the garbage bag 100, it is in close contact with the inner circumferential surface of the garbage bag 100 while expanding by its elastic restoring force, and has a cylindrical shape.

Or if the shape retaining member (2) is provided with a coupling means after winding the coupling means, that is, the dovetail 20, the female and male holes 22, 21 constituting a cylindrical shape by mutually fastening the garbage bag ( 100).

After that, the upper end of the shape-retaining member 2 is fitted into the annular groove 427 of the frame 42 to couple the frame 42.

Thereafter, the lid 44 is coupled to the through hole 420 of the frame 42. First, the first protrusion 441 is inserted into the fitting hole 423 of the first coupling hole 421, and then the second protrusion 442. The pressure is coupled through the cutting groove 424 of the second coupler 422 to be coupled.

Therefore, the lid 44 may be opened and closed while rotating from side to side in a state coupled with the frame 42.

On the other hand, when the garbage is filled to some extent in the garbage bag 100, by pressing the lid 44 is compressed.

That is, while holding the handle 446, the lid 44 is slightly rotated downward so that the cutting portion of the second protrusion 442 coincides with the incision groove 424, and then the first protrusion 441 is removed. The first and second projections 441 and 442 are displaced from the first and second coupling holes 421 and 422 by separating the first and second protrusions 441 and 442 from the first coupling hole 421. You can compact the trash.

At this time, since the diameter of the lid 44 is about the same as or slightly smaller than the diameter of the frame 42, there is no problem in pressing the lid 44 downward to pressurize it.

After pressing to form the internal space, the lid 44 again couples the first and second protrusions 441 and 442 to the second and second coupling holes 421 and 422.

On the other hand, when the garbage is filled in the garbage bag 100, the frame 42 is separated from the shape holding member 2, the shape holding member 2 is pulled out, and then the openings of the garbage bag 100 are bundled and discharged.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be readily apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, all such changes and modifications being attached It is obvious that the claims belong to the claims.

2: shape holding member 4: cover
20: dovetail 42: framework
44: lid 420: through hole
421: first coupling sphere 422: second coupling sphere
427: round groove 441: first projection
442: the second projection 443: the first groove
444: second groove

Claims

It includes a shape holding member (2) that is inserted into the garbage bag 100 and is developed in a cylindrical shape, and a cover (4) coupled to the upper portion of the shape holding member (2),
The cover 4,
An annular groove 427 into which the upper end of the shape-retaining member 2 is inserted is formed at the bottom, a through hole 420 is formed therein, and a frame body having first and second coupling holes 421 and 422 symmetrically formed at an inner circumferential surface thereof. 42);
A lid 44 inserted into the through hole 420 of the frame 42 and having first and second protrusions 441 and 442 coupled to the first and second coupling holes 421 and 422 at both ends thereof,
The lid 44 has a disc shape, a handle 446 is formed on an upper surface thereof, and first and second recesses 443 and 444 are formed symmetrically on an outer circumferential surface thereof, and the first and second recesses 443 and 444 are formed on the lid 44. First and second protrusions 441 and 442 are formed,
The first and second coupling holes 421 and 422 protrude to a predetermined length, and fitting holes 423 and 423 'are formed, respectively.
Insertion groove 424 is further formed in the fitting hole 423 'of the second coupler 422,
The first protrusion 441 is a round rod shape,
The second protrusion 442 is a prefabricated bins, characterized in that both sides of the rod is cut into a plane to be fitted into the fitting hole (423 ') of the second coupling hole 422 is formed in an elliptical cross section.

delete

The method of claim 1,
The shape-retaining member (2) is a prefabricated bins, characterized in that the plastic sheet material on a thick paper cardboard or thin plate having a predetermined area.

6. The method of claim 5,
Prefabricated bins, characterized in that the coupling means are formed at both ends of the shape holding member (2).

The method of claim 6,
The coupling means is a prefabricated bin, characterized in that the zipper bag, Velcro fasteners, dovetail is selected.