KR20150069147A - Sanitary cover for waste container - Google Patents

Abstract

The present invention relates to a sanitary cover for a multi-functional loading box. In the sanitary cover arranged on an upper part of a multi-functional loading box, a front guide is arranged on the upper part of the front side of the loading box; a rear guide is arranged on the upper part of a rear side of the loading box; a supporter is connected by a wire; one side of the wire is wound on a winding shaft having a winding wheel, and the other side of the wire wound on a rewinding shaft having a rewinding wheel; and a winding driving part and a rewinding driving part respectively coupled to the winding shaft and the rewinding shaft. Therefore, the present invention quickly opens and closes a sanitary cover while preventing frequent malfunctions caused when the sanitary cover is opened and closed to the upper part of the loading box wherein bulk cargo wastes and others are received, and prevents safety accidents while opening and closing the sanitary cover.

Description

{Sanitary cover for waste container}

The present invention relates to a sanitary lid for a multifunctional luggage compartment, and in particular, a sanitary lid can be easily opened or closed on an upper portion of a luggage compartment containing bulk, cargo, trash, and the like.

Generally, the loader is placed in a certain space to contain bulk, cargo, and garbage. When a certain amount of bulk, cargo, or trash is contained in the loader, the freight car carrying the empty loader moves, the empty loader is lowered and the loader It can be handled by moving the vehicle in a moving manner.

A loading door for loading waste is provided on the upper part of a box-shaped body having a space for receiving waste therein, and a discharge door is provided on the rear side of the box-shaped body so as to draw out the used waste. It is an installed structure.

In order to load the garbage in the loading box, the loading door is opened and the garbage is thrown to the top of the opened loading box. In order to draw the garbage stored in the loading box to the outside, The garbage is discharged from the rear of the vehicle.

The loading and unloading boxes for storing and transporting bulk and cargo are provided to have the same structure as the loading boxes for loading the garbage and can be loaded or unloaded through the same process.

Although the input door was normally opened and closed using a bevel gear, a nut, a screw, a lifting rod, and a support plate, the opening and closing speed was slow and frequent failure occurred due to a large amount of force.

As a means for solving such a problem, there has been suggested a top opening / closing structure of a garbage collection bin in Registration Practical Utility Model No. 20-0337536 (2003.1.19), but it was troublesome to tighten or loosen the nut of the locking member in the process of opening / closing the lid .

In addition, when the locking member is in the unlocked state and the handle is pulled outward to miss the handle in the process of the lid being folded, the lid of the lid is bent in the reverse direction.

And there was a risk of a safety accident that hit the lid of the loading lid.

The present invention can prevent frequent failures during opening and closing of the sanitary lid to the upper part of the loading box, enable quick opening and closing, facilitate opening and closing, and prevent a safety accident .

The sanitary lid (A) has a front guide (10) at a front upper portion of a loading box, and a rear guide (20) is provided at a rear upper portion of the loading box. And a plurality of pedestals 40 having a lid 30 between the front guide 10 and the rear guide 20 are provided at both ends of the pedestal 40. The pedestal 40 is connected to the wire 50 Wherein one side of the wire 50 is wound on a winding shaft 60 having a winding wheel 61 and the other side of the wire 50 is wound on a rewinding shaft 70 having a rewinding wheel 71, And a winding driving unit 80 and a rewinding driving unit 90 are coupled to the winding axis 60 and the rewinding axis 70, respectively.

The front guide 10 and the rear guide 20 have guide rails 12 and 22 having curved shapes inside the guide bodies 11 and 21, Holes 23 are formed at both ends of the winding shaft 22 so that the winding shaft 60 and the rewinding shaft 70 are exposed.

The pedestal 40 is provided with a steel bar and a lid 30 is provided on the upper portion of the steel bar and through holes H are formed at both ends of the pedestal 40, H) through the wire (50).

The pedestal 40 positioned inside the loading box among the pedestals 40 positioned in the rewinding shaft 70 in a state where the lid 30 is opened between the front guide 10 and the rear guide 20 And a fixing piece 51 is provided on both sides of the wire 50 through which the wire 50 penetrates to interlock with the wire 50.

The winding driving unit 80 and the rewinding driving unit 90 are connected to the motor shaft 82 and the worm 83 of the reduction driving motor 81, 83) 93 are coupled to the winding shaft 60 and the rewinding shaft 70, respectively.

The present invention has the effect that the sanitary lid can be quickly opened or closed by the wire wound around the rewinding shaft and the winding shaft on the top of the loading box in which the bulk, the cargo and the trash are housed.

Further, the sanitary lid can be easily opened or closed by this.

In addition, the structure can be simplified, and frequent failures can be prevented.

In addition, since the sanitary lid is not exposed to the outside, it is possible to further prevent the occurrence of a safety accident.

In addition, since the sanitary cover is covered, it is possible to prevent contamination of the load by preventing scattering of the loads stored in the process for transportation.

1 is a perspective view showing a state in which a sanitary lid for a multi-function cargo box according to the present invention is covered.
FIG. 2 is a perspective view illustrating a state in which a sanitary lid for a multifunctional carriage according to the present invention is covered. FIG.
3 is an exploded bottom perspective view of a sanitary lid for a multifunctional loader according to the present invention.
Figs. 4A and 4B are views showing an open and closed state of the sanitary lid for a multifunctional loader according to the present invention; Fig.

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 to 3, the sanitary lid A for the multifunctional loader according to the present invention is provided on the multifunctional loader R so that the operator or the administrator can open and close the door quickly and easily.

The sanitary lid A includes a front guide 10, a rear guide 20, a lid 30, a pedestal 40, a wire 50, a winding shaft 60, a rewinding shaft 70, (80) and a rewinding driving unit (90).

The front guide 10 and the rear guide 20 are provided in the front and rear upper portions of the multifunctional carriage R in the lateral direction so that both end portions of the pedestal 40 are supported and reciprocally moved in the horizontal direction The lid 30 provided at the upper portion of the pedestal 40 can be folded or unfolded.

The front guide 10 has a guide rail 12 having a curved shape with a central portion convex in the guide body 11. The front guide 10 has through holes 13 are formed so that the winding shaft 60 and the rewinding shaft 70 are exposed. At this time, a bearing or the like not shown is provided in the through hole 13 so that friction generated during driving can be minimized and smooth driving can be performed.

The rear guide 20 has a guide rail 22 having the same shape as the front guide 10 and having a curved shape inside the guide body 21, A hole 23 is formed to expose the winding axis 60 and the rewinding axis 70. At this time, a bearing or the like not shown is provided in the through hole 13 so that friction generated during driving can be minimized and smooth driving can be performed.

The lid 30 is preferably made of a cloth having a waterproof function to prevent foreign matter from being introduced into the lid from the outside and to prevent scattered garbage from being scattered to the outside. At this time, it is preferable that the pedestal 40 located at the lower portion of the lid 30 is formed with a tunnel having a shape formed by using a staple or a high-frequency welding so that the coupled state is maintained.

The pedestal 40 is inserted between the guide rails 12 of the front guide 10 and the guide rails 12 of the rear guide 20 provided on the upper side of the front and rear of the loading rack R And a lid 30 is coupled to the upper portion of the pedestal 40. The pedestal 40 is preferably composed of a plurality of pedestals 40 arranged at regular intervals.

It is further preferable that the pedestal 40 is formed of steel bar so that sufficient strength is maintained.

The pedestal 40 is connected to the pedestal 40 in a state where the through holes H are formed at both ends of the pedestal 40 so that the wires 50 pass through the pedestal 40. The lid 30 is opened between the front guide 10 and the rear guide 20 The pedestal 40 located inside the loading rack R among the pedestals 40 positioned in the rewinding shaft 70 in the state of being provided with the fixing pieces 51 on both sides of the penetrating wire 50. [ That is, when the wire 50 is pulled, the pedestal 40, which is fixed by the fixing piece 51, is moved in the pulling direction, and the other pedestal 40 through which the wire 50 penetrates pushes the cover 30, Or closed.

The wire 50 is wound on a winding shaft 60 having a winding wheel 61 on one side and the other side of the wire is wound on a rewinding shaft 70 having a rewinding wheel 71, And the cover 30 can be opened or closed by the wire 50 wound in the direction of the rewinding shaft 70.

The winding driving unit 80 and the rewinding driving unit 90 are coupled to the winding axis 60 and the rewinding axis 70 so that the winding driving unit 80 can be selectively driven. And a worm 83 engaged with the worm 83 is coupled to the winding shaft 60. The worm 83 is coupled to the motor shaft 82 of the worm shaft 81,

The worm 93 is coupled to the motor shaft 92 of the deceleration drive motor 91 and the worm wheel 94 engaged with the worm 93 is coupled to the rewinding shaft 70 Lt; / RTI >

In the present invention, it is preferable that power is selectively applied to the deceleration drive motor 81 by a power supply unit and a switching unit (not shown).

In the present invention, the winding shaft 60 is exposed to the upper portion of the multifunctional carriage R, but may be inserted into the reinforcing liner provided at the upper end of the multifunctional carriage R in addition to the above- . In this case, the cover 30 wound around the winding shaft 60 and the winding shaft 60 is prevented from being inserted and exposed, thereby enhancing the appearance.

Meanwhile, in order to facilitate transportation, the multifunctional rack R having the sanitary lid A according to the present invention is provided with a through hole H on both sides of the lower portion thereof, and in a state where the inside is empty, So that it is possible to move in a lifted state.

In addition, the multifunctional carriage R having the sanitary lid A according to the present invention is provided with the cone C at the upper corner thereof, so that the multifunctional carriage R can be easily moved in a lifted state using a crane.

In addition, the armrest ring C 'is provided on the rear surface so that it can easily be placed on the arm / hover vehicle.

The sanitary lid A is positioned such that the upper portion of the multifunctional carriage R is opened when the wire 50 is wound on the rewinding wheel 71 of the rewinding shaft 70, So that the garbage can be loaded.

Next, in order to cover the multifunctional carriage R with the lid 30, power is supplied from the power supply unit to the deceleration drive motor 81 of the winding drive unit 80 by operating the switching unit (not shown) The worm 83 rotates.

The worm wheel 84 is driven by the rotation of the worm 83 so that the winding shaft 60 and the winding wheel 61 are interlocked and the wire 50 is wound on the winding wheel 61. [

Next, in the process of winding the wire 50 on the winding wheel 61, first, a pedestal 40 fixed by the fixing piece 51 is guided to the guide rail 12 formed on the guide body 11 of the front guide 10 And the lid 30 provided on the upper portion of the other pedestal 40 adjacent to the pedestal 40 is unfolded and the pedestal 40 is pulled up as the lid 30 pulls the other pedestal 40 And moves along the guide rails 12. At this time, the other pedestal 40 is simply passed through the wire 50, so that the wire 50 is continuously wound on the winding wheel 61. Through the repetition of this process, So that the lid 30 can be completely opened and covered (as shown in Fig. 4A). This makes it possible to prevent the bulk or cargo loaded into the multifunctional carriage R from being contaminated or deteriorated by rainwater or other foreign matter.

When opening the lid 30 covered with the multifunctional carriage R, the rewinding drive unit 80 is driven, the deceleration drive motor 91, the motor shaft 92, the worm 93, the worm wheel 94, The rewinding shaft 70 is interlocked and the wire 50 is wound on the rewinding wheel 71 so that the lid 30 is opened. At this time, when the pedestal 40 positioned close to the winding driving part 80, that is, the wire 50 fixed by the fixing piece 51 is pulled and is brought into contact with another adjacent fixing piece 51, A part of the cover 30 is placed in a folded state, and the cover 30 covering the multifunctional carriage R is completely opened (shown in FIG.

10: Front guide 20: Rear guide
30: cover 40: pedestal
50: wire 60: winding axis
61: winding wheel 70: rewinding shaft
71: rewinding wheel 80: winding drive part
90: rewinding driving part

Claims (5)

In the sanitary lid (A) provided on the multifunctional stacker,
The sanitary lid A is provided with a front guide 10 at a front upper portion of a loading box and a rear guide 20 at a rear upper portion of the loading box, and the front guide 10 and the rear guide 20, The pedestal 40 is connected by a wire 50 and one side of the wire 50 is connected to a winding wheel 61 And the other side of the wire 50 is wound on a rewinding shaft 70 having a rewinding wheel 71. The winding shaft 60 and the rewinding shaft 70 are wound Wherein the winding driving unit (80) and the rewinding driving unit (90) are combined with each other. The method according to claim 1,
The front guide 10 and the rear guide 20 are formed with guide rails 12 and 22 having curved shapes inside the guide bodies 11 and 21 and the guide rails 12 and 22 And the winding shaft (60) and the rewinding shaft (70) are exposed through the through holes (13) and (23) formed at both side ends of the winding shaft (60) and the rewinding shaft (70). The method according to claim 1,
The pedestal 40 is formed with a steel bar and a lid 30 is provided on the upper portion of the steel bar and through holes H are formed at both ends of the pedestal 40 to form the through holes H, And the wire (50) is passed through the sanitary lid for the multifunctional loading box. The method according to claim 1,
A pedestal 40 positioned inside the loading box among the pedestals 40 located in the rewinding shaft 70 in a state where the lid 30 is opened between the front guide 10 and the rear guide 20 is formed by a wire (50) is provided on both sides of the through-hole (50) through which the wire (50) penetrates and interlocked with the wire (50). The method according to claim 1,
The winding driving unit 80 and the rewinding driving unit 90 are connected to the motor shaft 82 and 92 of the reduction driving motor 81 and the worm 83 and the worm 83 And a worm wheel (84) and a worm wheel (94) engaging with the worm shaft (93) are coupled to the winding shaft (60) and the rewinding shaft (70), respectively.

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