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Upper cover of a garbage can

Inactive Publication Date: 2006-04-06
HUANG HSIANG HUA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0005] The objective of the invention is to offer an upper cover of a garbage can, able to be opened and closed conveniently and smoothly, simple in structure and saving producing and assembling cost.

Problems solved by technology

In addition, when the upper cover 10 is pedaled to open or close, there may produce colliding noises caused by the upper cover against the garbage can 1 and make the garbage can 1 unstable.

Method used

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  • Upper cover of a garbage can
  • Upper cover of a garbage can
  • Upper cover of a garbage can

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] A preferred embodiment of an upper cover of a garbage can in the present invention, as shown in FIGS. 2 to 7, includes a fitting frame 2, an upper cover body 3, two combining members 4 and an outer frame 5 combined together.

[0017] The fitting frame 2 has an opening 20 formed in its central portion and its peripheral edge provided with plural engage members 21. Further, the fitting frame 2 has two pivotal grooves 22 respectively bored at the opposite sides of a rear portion and a stop stud 23 provided in front of the pivotal groove 22.

[0018] The upper cover body 3 has two pivotal members 30 respectively provided at the opposite sides of a rear portion and a press member 31 provided near a front center portion, a hook member 310 provided at the front end of the press member 31, and a secure rod 300 fixed in the pivotal member 30 for a lower end of a torsion spring 41 to be secured thereon.

[0019] The two combining members 4 are respectively fitted in both the pivotal groove 2...

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PUM

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Abstract

An upper cover of a garbage can includes a fitting frame, an upper cover body, an outer frame and two combining members. The combining members are respectively composed of a pivotal cylinder and a torsion spring, combined with the pivotal members of the upper cover body and the inner frame, letting the upper cover body to swing slowly up to an open upright condition or swing down to a closed condition with the pivotal members as pivots and by means of the torsion springs immersed in friction oil and turned in an untwisted natural condition or in a twisted condition. The upper cover body is pivotally combined with the inner side of the fitting frame combined with an outer frame, which is then assembled on the upper edge of a garbage can, letting the upper cover swung down or up to close or open slowly without noise by pressing.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] This invention relates to an upper cover of a garbage can, particularly to one able to be opened easily, smoothly and noiselessly by pressing. [0003] 2. Description of the Prior Art [0004] Garbage cans with upper covers tally with the requirements of sanitation and environmental protection; therefore, such garbage cans have been researched and developed. One of them is a conventional pedal-controlled garbage can 1 shown in FIG. 1 having an upper cover 10 threadably combined thereon, but the upper cover 10 is not easy to be assembled with the can body because the interacting mechanism 12 between the pedal 11 and the upper cover 10 has lots of components, having a complicated structure. In addition, when the upper cover 10 is pedaled to open or close, there may produce colliding noises caused by the upper cover against the garbage can 1 and make the garbage can 1 unstable. SUMMARY OF THE INVENTION [0005] The objective...

Claims

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Application Information

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IPC IPC(8): B65D51/04B65D43/22
CPCB65F1/1607B65F1/1615B65F1/1623B65F1/1646B65F2001/1661
Inventor HUANG, HSIANG-HUA
Owner HUANG HSIANG HUA