KR101796726B1 - A compressible waste basket - Google Patents

Abstract

The present invention relates to a compression garbage can,
A guide bar 300 having a predetermined length and provided with a compression protrusion 320 along the longitudinal direction is formed in the trash can body 100 and has a compression hook 420 selectively engaged with the compression protrusion 320 The compression lid 400 is provided to compress the waste filled in the body 100 while the compression lid 400 descends along the guide bar 300, A compression garbage bin formed on the coupling ring body 200 coupled to the upper end of the coupling ring body 200 and assembled to the body 100,
The compression cover effectively compresses the waste and discharges the waste in a minimized volume. Therefore, the waste bag can be efficiently used, so that the waste can be collected and processed neatly and the waste bag can be efficiently used. .

Description

A compressible waste basket

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a garbage can, and more particularly, to a compression garbage can to reduce a volume by compressing garbage by using a lid in a state in which a garbage bag is inserted.

Household garbage is generally buried or incinerated. Compressing the waste by compressing it reduces the damage to the environment. It also reduces the use of baggage-type bags, which is economically beneficial. .

As a method for compressing garbage, a garbage bin capable of compressing garbage in a state in which a trash bag has been accommodated has been proposed. Registration Utility Model No. 20-0252552 entitled " Fill-up Garbage Bag Stacked Crimp Bins ".

However, such a conventional squeeze box is difficult to operate because it is required to rotate the garbage in a compressed state by pressing the garbage with the lid in order to attach the lid to the correct position, and the mating position is matched simply by the sense of sight and hand, It was not easy and it was followed by discomfort. In order to solve this problem, the applicant of the present invention has proposed a patent registration No. 10-1177496 entitled " Compressed garbage bin for garbage bags ".

An object of the present invention is to provide a compression garbage can which is capable of compressing garbage more efficiently by improving the compression garbage can, which is conventionally proposed, and which is easy to use and easy to maintain.

In the present invention, a guide bar having a predetermined length along a longitudinal direction is provided in a trash container body, and a compression lid having a compression hook selectively engaged with the compression lug is provided, so that the compression lid descends along the guide bar And the guide bar is formed on the coupling ring body that is independently or coupled to the upper end of the body so as to be assembled to the body, thereby achieving the above object.

According to the present invention, it is possible to efficiently discharge the waste by compressing the waste with the compression cover to minimize the volume of the waste. Accordingly, the garbage can be gathered and processed neatly, and the garbage bag can be efficiently used.

1 is a perspective view showing an entire configuration of a compression garbage can according to the present invention,
FIG. 2 is an exploded view showing the constitution of each part of the compression garbage can according to the present invention,
3 is an exemplary view showing a guide bar according to the present invention,
4 is an explanatory view showing the shape of a guide groove formed in a body according to the present invention;
FIG. 5 is an exploded cross-sectional view showing the subcomponents of the compression garbage can according to the present invention,
6 is an exemplary view showing, in cross section, the operation of a compression lid in a compression garbage can in accordance with the present invention;

In the present invention, in order to obtain a compression garbage bin which is capable of compressing waste more efficiently by improving the compression garbage can, which is conventionally proposed, and which is easy to use and easy to maintain,

A guide bar having a predetermined length along the longitudinal direction is provided in the trash can body and a compression lid having a compression hook selectively engaged with the compression lug is provided so that the compression lid descends along the guide bar, And the guide bar is independently formed or formed in a coupling ring body coupled to the upper end of the body so as to be assembled to the body.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing an entire configuration of a compression garbage bin according to the present invention, FIG. 2 is an exploded view showing each part of a compression garbage bin according to the present invention, FIG. 3 is an example showing a guide bar according to the present invention, FIG. 5 is an exploded cross-sectional view showing the construction of parts of a compression garbage bin according to the present invention, and FIG. 6 is a cross-sectional view of an operation of a compression lid in the compression garbage bin according to the present invention. Fig.

As shown in the drawing, the compression garbage can according to the present invention includes a body 100 having a substantially cylindrical shape and a bottom closed, and a compression cover 400 installed to raise and lower the body 100 to compress the waste. .

A trash bag 500 is inserted into the body 100. The upper end of the trash bag 500 is hooked by folding over the upper end of the trunk body 100. At this time, an envelope fixing hole 160 is formed on an upper end of the trunk body 100, And can be inserted into the envelope fixing hole 160. In this state, the coupling ring body 200, which will be described later, is coupled to the upper end of the body 100 to firmly fix the trash bag 500.

A guide bar 300 having a compression protrusion 320 is formed in the body 100 for lifting and lowering the compression lid 400. The compression lid 400 is provided at a position corresponding to the compression protrusion 320 A compression hook 420 is formed. At least two guide bars 300 are preferably formed at regular intervals.

The compression protrusion 320 continuously protrudes along the longitudinal direction of the guide bar 300. The compression protrusion 320 selectively presses the compression hook 420 formed in the compression lid 400, Thereby restricting the compression cover 400 being pushed up to the depth. When the compression cover 400 descends and stops at a predetermined position, the compression hook 420 is retained in the compression protrusion 320 and can not rise.

A plurality of compression hooks 420 may be formed with a height difference to help prevent the compression cover 400 from moving left and right while the compression hooks 420 are caught by the compression protrusions 320.

The guide bar 300 may be formed on the body 100 in a prefabricated manner. Or formed on the coupling ring body 200 that is coupled to the upper end of the body 100 and is installed in the body 100. When the guide bar 300 is assembled inside the body 100, the garbage bag 500 is sandwiched between the guide bar 300 and the inner wall surface of the body 100. As a result, the compression protrusion 320 is exposed inside the body 100, so that the compression hook 420 can be caught in the body 100. Accordingly, . Then, the garbage bag 500 can be compressed by the compression cover 400.

The coupling ring body 200 is formed in a substantially ring-shaped shape and has a predetermined height so as to be coupled to the upper end of the body 100. And a seating lid 220 is formed along the inner peripheral surface of the seating lid 220 so that the lid 400 is seated on the seating lid 220. Accordingly, the inlet of the body 100 can be blocked by the compression cover 400 at normal times. In addition, the seating jaw 220 is engaged with the upper end of the body 100 to limit the downward movement of the coupling ring body 200.

Here, the seating jaw 220 is cut at one point to form a passage through which the compression hook 420 passes. This passage is in a position to communicate with the guide bar 300 when the coupling ring body 200 is coupled to the body 100. As a result, it is possible to rotate the compression lid 400 that is seated on the seating jaw 220 to move the position of the compression hook 420 to the passage, and to lower the guide along the guide bar 300.

The coupling ring body 200 is coupled to the upper end of the body 100 and naturally presses the upper end of the trash bag 500. The coupling ring body 200 plays a role of supporting the lid 400, 500 at the same time.

The wedge housing 240 is formed in the coupling ring body 200 at a position where the seating jaw 220 is broken. The wedge housing 240 is configured to wrap a fixed wedge 140 to be described later so that the fixed wedge 140 is inserted into the wedge housing 240 when the coupling ring body 200 is coupled to the upper end of the body 100. The elastic piece 242 is formed on the wedge housing 240 while the lower end of the elastic piece 242 is formed with a locking protrusion 243 so that the locking protrusion 243 protrudes from the lower end of the fixed wedge 140, The separation of the coupling ring body 200 is prevented. With this configuration, the coupling position of the coupling ring body 200 can be easily determined, and a rigid lower limit coupling becomes possible.

A guide bar groove 120 is formed on the wall of the body 100 so that the guide bar 300 can be seated in the guide bar groove 120. The guide bar 300 that is seated in the guide bar groove 120 does not move left and right so that it can be firmly held.

The guide bar 300 may have a narrower width toward the lower end and a narrower width toward the rear of the body 100 toward the inner side. The cross section is formed in a trapezoidal shape. As shown in FIG. 4, the guide groove 120 has a shape narrowing toward the inner side and a shape having a narrower width toward the lower side, that is, a shape in which the guide bar 300 is seated securely . Thus, the guide bar 300 is tightly adhered to the guide bar groove 120 while being coupled thereto.

Unlike the above, unlike the above, a groove is formed on the back surface of the guide bar 300, and a protrusion similar to a groove formed on the back surface of the guide bar 300 is formed on the body 100 so that the guide bar 300 is provided with protrusions and grooves. It is also possible.

The guide bar 300 may be coupled to the upper end of the guide groove 120 with a fixed wedge 140 and a wedge groove 340. The fixed wedge 140 is formed at the upper end of the guide groove 120 and the wedge groove 340 is formed at the upper end of the guide bar 300. The wedge groove 340 is formed by the guide bar 300, And is formed at a position corresponding to the fixed wedge 140 in a state of being coupled to the fixed wedge 140. The fixed wedge 140 may be formed on the guide bar 300 and the wedge groove 340 may be formed on the upper end of the guide groove 120.

Preferably, the fixed wedge 140 is formed in a shape that becomes thinner toward the end and the wedge groove 340 is formed in a shape that becomes narrower toward the inner side. The guide bar 300 is formed in a substantially quadrangular pyramid shape so as to improve the ease of joining. When the fixed wedge 140 is completely inserted into the wedge groove 340, the guide bar 300 is fixed in position .

A rail groove 330 is formed in the guide bar 300 and a rail protrusion 430 is formed on the compression lid 400. The rail protrusion 430 is guided along the rail groove 330 when the compression cover 400 is lifted and lowered.

The rail protrusions 430 are formed on both edges of the compression hook 420 so that when the rail protrusions 430 descend along the rail grooves 330, The compression hook 420 is lowered by the compression protrusion 320. According to the construction of the rail groove 330 and the rail protrusion 430, the compression lid 400 can be stably guided in a straight line and the compression lid 400 is prevented from rotating when the compression lid 400 descends, It is possible to prevent the compression hook 420 from being detached from the protrusion 320.

The rail groove 330 is formed only at a predetermined height from the bottom of the body 100. The guide protrusion 430 is lowered along the rail groove 330 and stops at the lower end so that the compression cover 400 descends along the guide bar 300 and descends at a predetermined height from the bottom of the body 100 And the compression cover 400 can not be separated from the guide bar 300 even if the compression cover 400 descends to the bottom.

An engaging protrusion 360 is formed on the rail groove 330. The latching jaw 360 may be formed by extending one side wall of the rail groove 330. The guide rails 300 and the coupling ring body 200 are coupled to the body 100 so that the engagement protrusions 360 protrude into the coupling ring body 200. In the coupling ring body 200, The one-side rail protrusion 430 is caught by the latching jaw 360. In this case, as shown in FIG. When the compression lid 400 is pressed in this state, the rail protrusion 430 is guided to the rail groove 330 naturally. Therefore, the rail protrusion 430 can be guided smoothly into the rail groove 330 and can be introduced.

A tail projection 370 may be formed at an end of the guide bar 300. The tail protrusion 370 is a portion where the compression protrusion 320 and the rail groove 330 are not formed. When the compression lid 400 descends and compresses the waste, the tail protrusion 370 is pushed toward the outer periphery of the body 100 by the compressed waste. The guide bar 300 is strongly pushed into the guide groove 120. As a result, it is possible to prevent the guide bar 300 from being twisted or bent by an external force since it helps to maintain the stable state of the guide bar 300.

Hereinafter, a structure in which the compression lid 400 can be fixed or raised or lowered at a predetermined height within the body 100 will be described.

As shown in FIG. 6, a compression hook 420 formed on the compression lid 400 is formed to protrude and retract. When the compression hook 420 protrudes, it is caught by the compression protrusion 320. When the compression hook 420 is received inside the compression cover 400, the compression protrusion 320 is not caught. The upward movement of the compression hook 420 is restricted when the compression hook 420 is caught by the compression protrusion 320 while it is free to rise when the compression hook 420 is not caught by the compression projection 320. [ Accordingly, when the waste paper is compressed by pressing the compression cover 400 whenever necessary, the waste is compressed and fixed at the corresponding position, and after the waste is sufficiently compressed, it can be pulled back to the original position.

Up and down of the compression hook 420 is achieved by the rack 440 and the pinion 460. [ A rack 440 is horizontally installed in the compression lid 400 and a pinion 460 for operating the rack 440 is formed. A compression hook 420 is formed at the end of the rack 440, The compression hook 420 is received in the compression cover 400 when the rack 440 is pulled by the operation of the compression hook 460 and the compression hook 420 is protruded when the compression hook 420 is pushed.

The pinion 460 is actuated by the release ring 480. The release ring 480 is formed in the middle of the compression cover 400 and rotates the pinion 460 while moving up and down. An operating arm 462 is formed on the pinion 460 so that the lower end of the releasing ring 480 is caught. When the releasing ring 480 is raised, the pinion 460 is pivoted to pull the rack 440, When the releasing hook 480 descends, the rack 440 pushes and protrudes.

On the other hand, the compression hook 420 can elastically protrude and retract. When the release hook 480 is pulled, the rack 440 is pulled by the pinion 460, and the compression cover 440 is pulled by the pinion 460, (400). Accordingly, when the waste is compressed, the compression lid 400 is lowered in a state where the compression hook 420 protrudes. At this time, since the compression hook 420 elastically protrudes and retracts, it rides over the compression lug 320, The lowering of the compression cover 400 is possible. When the compression lid 400 stops to descend at a predetermined position, the compression hook 420 is caught by the compression lug 320 and the lifting is restricted. When the release lug 480 is pulled in this state, 420 can be received within the compression lid 400 to lift the compression lid 400.

Hereinafter, a process of installing or separating the trash bag 500 in the compressed trash bin according to the present invention will be described.

When the garbage bag 500 is to be installed, the garbage bag 500 is inserted into the body 100 and the upper end of the writing bag 500 is taken out to the outside of the body 100 to wrap the upper portion of the body 100, give. The upper end of the garbage bag 500 may be fitted into the envelope fixing hole 160 if necessary, so that the appearance of the garbage bag 500 can be neatly arranged.

Then, the coupling ring body 200 is coupled to the upper end of the body 100. The fixed wedge 140 formed at the upper end of the guide groove 120 moves down the wedge housing 240 until the seating jaw 220 formed on the coupling ring body 200 reaches the upper end of the body 100. At this time, And the engaging protrusion 243 formed at the end of the resilient piece 242 is caught by the lower end of the fixed wedge 140.

Then, the guide bar 300 is installed in the guide groove 120. The guide bar 300 is lowered until the fixed wedge 140 is fitted into the wedge groove 340 formed at the upper end of the guide bar 300. Whereby the position of the guide bar 300 is fixed.

Finally, the compression cover 400 is seated in the seating ring 220 inside the coupling ring body 200. When the garbage bag 500 is to be removed, the guide bar 300 is firstly separated and the compression lid 400 and the coupling ring body 500 are separated from each other. 200). Of course, this order is a preferred embodiment, and the order is different if necessary.

When the guide bar 300 is formed on the coupling ring body 200, when the coupling ring body 200 is coupled to the upper end of the body 100 while the guide bar 300 is received in the guide bar groove 120, The bar 300 is installed at the same time.

When the garbage bag 500 is installed inside the body 100 as described above, the compression lid 400 is opened and the garbage is inserted, and the lid is compressed by pressing the compression lid 400 whenever necessary. After the garbage bag 500 is sufficiently filled, the compression cover 400, the coupling ring body 200, and the guide bar 300 are separated from each other. Then, the garbage bag 500 filled with the trash is removed from the body 100, do.

100: body, 120: guide bar,
140: fixed wedge, 160: envelope fixing hole,
200: coupling ring body, 220: seating jaw,
240: wedge housing, 242: elastic piece,
243:
300: guide bar,
320: compression projection, 330: rail groove,
340: wedge groove, 360: latching jaw,
370: tail projection,
400: compression cover, 420: compression hook,
430: rail projection, 440: rack,
460: pinion, 462: working arm,
480: Release ring, 500: Garbage bag.

Claims (11)

A guide bar 300 having a guide groove 120 formed on an inner wall surface in a vertical direction and a compression protrusion 320 formed along a longitudinal direction independently of a predetermined length, And a compression cover (400) having a compression hook (420) selectively engaged with the compression cover (400)
A garbage bag 500 is inserted into the body 100 and the upper end of the guide bar 300 is fixed to the upper end of the body 100 while the upper end of the guide bar 300 is placed in the guide bar groove 120, Wherein the compression lid (400) is lowered along the guide bar (300) to compress the waste filled in the body (100). delete The method according to claim 1,
The width of the guide bar 300 is narrowed toward the lower end and narrows toward the rear opposite to the front face of the body 100. The guide bar groove 120 is formed in the guide bar 300, And the guide bar (300) is tightly engaged with the guide bar groove (120). The method according to claim 1,
Wherein the guide bar (300) is coupled to the upper end of the guide groove (120) with a fixed wedge (140) and a wedge groove (340). The method according to claim 1,
A rail groove 430 is formed in the guide bar 300 and a rail protrusion 430 is formed in the compression lid 400 so that when the compression lid 400 is raised and lowered, 330). 6. The method of claim 5,
The rail groove 330 is formed only up to a predetermined height from the bottom of the body 100 so that the compression lid 400 descends along the guide bar 300 and stops descending at a predetermined height from the bottom of the body 100 Compression garbage being. The method according to claim 6,
A tail protrusion 370 is formed at an end of the guide bar 300 so that the tail protrusion 370 is pushed toward the outer periphery of the body 100 by the compressed waste to be tightly fixed. 6. The method of claim 5,
A locking protrusion 360 is formed on the rail groove 330 so that the rail protrusion 430 formed on the compression lid 400 is guided to the rail groove 330 by being in contact with the locking protrusion 360. The method according to claim 1,
Wherein the guide bar (300) is formed on the coupling ring body (200) coupled to the upper end of the body (100) and is installed on the body (100) in a prefabricated manner. 10. The method of claim 9,
A seating lug 220 is formed along the inner circumferential surface of the coupling ring body 200 and a compression lid 400 is seated on the seating lug 220,
The seating jaw 220 is cut at one point to form a passage through which the compression hook 420 is passed so that the passage communicates with the guide bar 300, So that the position of the compression hook 420 is aligned with the passage and then lowered to compress the waste. The method according to claim 1,
An envelope fixing hole 160 is formed at an upper end of the body 100 so that the upper end of the waste bag 500 is fixed to the envelope fixing hole 160.

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