KR200340211Y1 - Open and closing structure of dustbin cover - Google Patents

Abstract

The present invention relates to the opening and closing structure of the trash can cover, in the cover detachably installed on the top of the trash can, the door of the cover is installed on the cover body with the rotating member provided so that each can be rotated according to the degree of opening and closing In case of throwing away a small amount of garbage in the cross-sectional area of the main body, the door can be always kept closed, and even if the lid is not removed when a large amount of trash can be allowed. By enabling the input, it is a useful design that can reduce the inconvenience of waste disposal.

Description

Open and closing structure of dustbin cover

The present invention relates to the opening and closing structure of the trash can cover, and more specifically, to improve the open structure of the cover installed on the top of the trash can body to provide convenience in use depending on the type of trash.

Generally used trash cans can be used by combining the cover on top or depending on the type of waste to be discarded.

The material of the trash can body and cover is made of a stainless steel material that does not rust depending on the intended use or a synthetic resin material of a plastic type that is easy to injection molding. Is produced by.

The cover also has the purpose of concealing the waste contained in the trash can, but most of the structure is detachably detachable structure on top of the trash can body in order to block the release of odor and prevent the kink of the blade. .

Detachable cover is designed to make it easy to throw away the trash inside. Looking at the shape of the cover, the hinge shaft on one side allows the user to throw away the trash by holding the door of the cover by hand or pushing it ( It is a push) type, in which the door is rotated around the hinge axis when it is pushed in either direction. There is a trash box structured so that the door is always returned to its original position when the door is released.

Alternatively, by pressing the lever provided in the lower part of the trash can body in a stepped manner in order to provide more convenience, there is also a trash bin that can be easily thrown away without touching the door by automatically opening the door at an angle on the upper side.

The trash can described above is a trash can for home or office having a size suitable for discarding a relatively small amount of trash.

However, in the conventional waste bin, the type of pushing the door of the cover in both directions is limited in the size of garbage that can be discarded within the range of the open angle of the door, so that if you want to discard larger garbage There was a hassle of having to put the garbage in the main body with the cover completely removed from the main body and then refit the cover.

The present invention has been made in order to solve the conventional problems, in the cover installed on the upper part of the trash can body, the door provided on the cover can always be in the original position, and at the same time, the door completely according to the waste to be discarded The purpose is to be able to provide convenience in use by opening.

According to the present invention for achieving the above object, in the cover for injecting the waste that is coupled to the upper part of the trash can body, the cover is formed with an inlet for injecting waste in the upper portion, the lower portion penetrates the upper portion Coupling openings for guiding the upper part of the trash can body are formed, the hinge shaft is integrally formed on the inscribed surface of the inlet, and a door support jaw perpendicular to the inscribed surface of the inlet is formed. A cover body having a guide jaw extending face vertically; A locking protrusion for supporting the inner surface of the cover body is formed to branch to both sides, a coupling hole for coupling the hinge shaft of the cover body is formed on the locking protrusion side, the elastic piece of a predetermined width in the front center A rotating member protrudingly formed, and having a through hole formed at both sides of the front longitudinal edge, and a door connecting shaft formed at the through edge; A hinge hook detachably attached to the door connecting shaft of the pivot member by elastic pressure is provided on the bottom thereof, and an opening and closing structure of a trash can cover provided with a handle formed on a top side thereof is provided.

1 is a perspective view showing a trash bin of the present invention,

Figure 2 is an exploded perspective view showing the separation of the lid portion of the trash bin according to the present invention,

3 is a perspective view showing a state in which the door of the other cover is open and fixed in the present invention,

Figure 4 and Figure 6 is a longitudinal cross-sectional view showing an open state of the cover according to the present invention

◎ Explanation of symbols for main part of drawing

1: trash can body 10: cover

11: cover body 11a: inlet

11b: Coupling 11c: Hinge Shaft

11d: Door Jaw 11e: Guide Jaw

12: rotating member 12a: locking protrusion

12b: coupling hole 12c: elastic piece

12d: through hole 12e: connecting shaft

13: door 13a: hinge hook

13b: handle

Hereinafter, with reference to the accompanying Figures 1 to 6 will be described in detail with respect to the subject innovation.

Attached Figure 1 is a perspective view showing a trash bin of the present invention, Figure 2 is an exploded perspective view showing the cover of the trash can according to the present invention separated, Figure 3 is fixed to open the door of the other cover in the present invention It is a perspective view which shows the state.

The present invention is a lid 10 for injecting the waste that is coupled to the upper part of the trash box body 1, the cover 10 is the cover body 11, the rotation is installed from the cover body 11 It is composed of a structure of the member 12 and the door 13 which is installed to be rotatably connected to the rotating member 12.

The cover body 11 has an inlet 11a for injecting waste into the upper portion, a coupler 11b for guiding and coupling the upper portion of the waste bin main body 1 to the lower portion through which the upper portion is formed. The hinge shaft 11c is integrally formed on the inscribed surface of 11a), and a door support jaw 11d perpendicular to the inscribed surface of the inlet 11a is formed, and the inscribed surface of the inlet 11a is formed. This vertically extending guide jaw 11e is formed.

According to the shape of the trash box body (1) is formed in any one of a cylindrical or square shape, the inlet (11a) and the coupling port (11b) portion according to the shape of the cover body 11, the present invention In the following description, the cylindrical cover body 11 will be described.

Further, reinforcing ribs 11f are formed at equal intervals on a surface inscribed on the inlet port 11a side of the lid body 11. The reinforcing ribs 11f are for reinforcing the shape of the cover body 11 made of a synthetic resin series by penetrating the inlet 11a and the coupling hole 11b.

Guide jaw (11e) of the cover body 11 is located on the front side of the inner diameter of the inlet (11a), the length according to the angle that the rotating member 12 and the door 13 is rotated inside the inlet (11a) Is formed vertically.

The pivot member 12 is formed so that the locking protrusions 12a for supporting the inner surface of the cover body 11 are inwardly branched to both sides, and the hinge shaft of the cover body 11 on the locking protrusion 12a side. A coupling hole 12b for joining the 11c is formed, and an elastic piece 12c of a predetermined width is formed to protrude forward in the front center, and a through hole 12d is formed at both sides of the front longitudinal edge, and a through hole ( 12d) The door connecting shaft 12e is formed at the edge.

The door 13 connected to the pivot member 12 is provided with a hinge hook 13a, which is detachably attached to the door connecting shaft 12e of the pivot member 12, on the bottom thereof, and a handle 13b on the upper side thereof. ) Is formed.

In the figure, reference numeral 11g indicates an inner side step of the cover body for supporting the locking protrusion of the pivot member.

When the cover 10 is described in the operation and effects according to the use in the state equipped with the trash box body 1 as follows.

First, in mounting the lid 10 on the upper part of the trash box body 1, it can be combined in a simple manner by guiding the coupling port (11b), which is usually the lower side of the lid body (11).

The rotating member 12 connected from the cover body 11 is connected to the bottom of the door 13 so that it is not normally exposed to the outside and appears only when the door 13 is completely opened.

When pressing the upper surface portion of the door 13 in the state of picking up the waste by hand, the door 13 is an opening 11a, which is the upper portion of the cover body 11 according to the angle pushed by the user from the cover body 11 It will open and you will be able to dispose of garbage in this state.

As soon as the user's hand falls from the door 13, the door is connected to the bottom surface of the door 13 and returned to its original state by the rotation member 12 installed to be rotatable on the cover body 11 to block the inlet 11a.

The operation of the door 13 with respect to the pivot member 12 is operated by individual pivot. That is, the rotation member 12 of the bottom surface in the state in which the upper side of the door 13 is pressed is a fixed state in which rotation does not occur from the hinge shaft 11c formed at the inlet 11a side of the cover body 11. The rotation of the hinge hook 13a of the door 13 connected to the connecting shaft 12e formed on the front side of the rotating member 12 causes the inlet 11a of the cover body 11 to pass through the door 13. It can be opened in a predetermined range.

In the above state, the locking protrusion 12a having the hinge shaft 11c of the rotation member 12 is supported by the stepped portion 11g formed at the inner circumference of the inlet 11a, and the tip of the rotation member 12 is supported. Both sides of the portion are in a horizontal state in such a manner as to be supported on the upper side of the support base 11d of the door 13 formed on the inner side of the inlet 11a.

In the pivoting operation of the door 13, the hinge hook 13a formed on the bottom surface of the door 13 is formed by a through hole 12d having a connecting shaft 12e, as shown in FIG. Can be rotated without interference.

In addition, as the door 13 rotates, the bottom surface of the door is bent in a state in which the elastic piece 12c integrally formed on the pivot member 12 is in close contact and is elastically pressed according to the degree of pressing the door 13. In this state, the door 13 can be positioned in the initial state by the restoring force of the elastic piece 12c in the state of releasing the hand from the door 13.

The open or closed state of the door 13 as described above is for disposing relatively small garbage, and in order to dispose garbage comparable to the size of the inlet 11a of the waste bin, the front surface of the handle 13b of the door 13 is closed. When pushed in the direction of the arrow shown in Figure 1 attached, the door 13 is rotated with the rotating member 12 is opened vertically as shown in Figure 3 attached.

The open state of the door 13 as described above is a state that is open to a degree about the inlet (11a) is a method that can be usefully used when discarding the garbage having a relatively large size.

The coupling hole 12b of the rotation member 12 according to the opening of the door 13 is rotated from the hinge shaft 11c of the inlet 11a side of the cover body 11, in which case the door and the rotation member 12 The rotation of the connecting shaft 12e and the hinge hook 13a, which connects < RTI ID = 0.0 >

On the other hand, in the trash can cover 10 of the present invention, when you want to throw away the trash of the volume that the trash can body 1 is acceptable, grab the handle 13b of the door 13 and lift it upwards as it is, The hinge door 13a formed on the bottom of the door is rotated from the connecting shaft 12e of the pivot member 12, and the pivot member 12 is rotated from the hinge shaft 11c of the lid body 11. The engaging hole 12b of the part is in a state of being rotated.

When the handle 13b portion of the door 13 is passed to the outside of the cover body 11 in the above state, the bottom portion of the door and the upper surface portion of the pivot member 12 are formed through the two pivoting points. The hinge hook 13a is opened at an angle with respect to the axis. In this case, as shown in FIG. 6, the area of the inlet 11a is increased as much as possible through the rotation member 12 on the upper side of the cover body 11. Garbage can be discarded.

In the above state, the elastic piece 12c of the rotating member 12 serves to stably fix the door together with the rotating member 12 while keeping the bottom portion of the open door in close contact with the outside.

In such a case, the recessed portion formed between the locking protrusions 12a of the rotation member 12 by the full opening of the door 13 is suitable for discarding large garbage by securing the space of the inlet 11a to the maximum, It is also useful for disposing garbage continuously.

As described above, the subject innovation is in the cover detachably installed on the upper part of the trash can, the door of the cover is rotatably installed on the cover body together with the rotating member provided, the cross-sectional area of the main body of the trash can according to the opening and closing degree If a small amount of garbage is thrown away, the door can be placed in a closed state at all times, and even when a large amount of trash that is allowed by a medium-sized garbage bin and a trash can can be inserted without removing a cover. By doing so, it is a useful design that can reduce the inconvenience of waste disposal.

Claims (3)

In the lid (10) for injecting the waste that is coupled to the upper part of the trash box body 1, The cover 10 has an inlet 11a for injecting waste into an upper portion thereof, and a coupler 11b for guiding and coupling the upper portion of the waste bin main body 1 to a lower portion that penetrates the upper portion thereof, and an inlet 11a. The hinge shaft 11c is integrally formed on the inscribed surface of the c), and a door support jaw 11d perpendicular to the inscribed surface of the inlet 11a is formed, and the inscribed surface of the inlet 11a is formed. A cover body 11 having a guide jaw 11e extending vertically; The locking protrusions 12a for supporting the inner surface of the cover body 11 are formed to branch to both sides, and the hinge shafts 11c of the cover body 11 are coupled to the locking protrusions 12a. The coupling hole 12b is formed, and the elastic piece 12c having a predetermined width protrudes forward in the center of the front surface, and the through hole 12d is formed at both sides of the front longitudinal edge, and the door is connected to the edge of the through hole 12d. A rotating member 12 formed with a shaft 12e; The hinge hook 13a, which is detachably attached to the door connecting shaft 12e of the pivot member 12 by elastic pressure, is formed on the bottom thereof, and a waste bin characterized in that it comprises a door 13 having a handle 13b formed on one side thereof. Opening and closing structure of the cover. The structure of claim 1, wherein the cover body (11) is formed in any one of a cylindrical or square shape according to the shape of the main body of the waste bin (1). The lid opening / closing structure according to claim 1, wherein reinforcing ribs (11f) are formed at equal intervals on a surface inscribed on the inlet (11a) side of the lid body (11).