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Waste bin with side-rotating cover

A technology of waste buckets and rotating lids, which is used in trash cans, garbage collection, household appliances, etc., can solve the problems of polluting the surrounding environment and air overflow, and achieves the effect of good sealing effect, reducing occupied space and avoiding overflow.

Pending Publication Date: 2021-01-01
FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The usual waste bin adopts an upper lid structure. When the lid is opened and closed, a large airflow will be fanned, causing the air in the waste bin to overflow and pollute the surrounding environment.

Method used

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  • Waste bin with side-rotating cover
  • Waste bin with side-rotating cover
  • Waste bin with side-rotating cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1 to Figure 6 , a waste bin with a side rotating lid, comprising a barrel body 10, the upper port of the barrel body is provided with a side rotating lid 20.

[0039] The barrel body 10 is a rectangular barrel body with an open upper end. One side of the barrel facade is the opening side 1A of the barrel lid, and the bottom surface 12 of the barrel body is higher than the lower edge 13 of the barrel body to accommodate parts such as the barrel lid rotating shaft. The port 11 on the barrel body is an arc-shaped port, and the arc center C1 of the port on the barrel body is reversely offset to the opening side of the barrel lid, ie. The distance L1 from the arc center C1 to the opening side 1A of the bung is greater than one-half of the length L of the bung, which can reduce the external space K occupied when the side rotation bung is opened (such as Figure 6 shown).

[0040] The bottom of the barrel body is provided with a bung lid rotating shaft 30, a...

Embodiment 2

[0047] Such as Figure 7 , Figure 8 , a waste bin with a side swivel cover. This embodiment is an improvement of the first embodiment.

[0048] In this embodiment, a sealing plate 21 is provided on the inner side of the side rotating bung. The sealing plate 21 is in the shape of a circular arc corresponding to the upper port 11 of the barrel (also an arc corresponding to the side rotating bung). Plate 21 closes the upper port of the staving.

[0049] The sealing plate is elastically connected with the side rotating barrel cover. In this embodiment, the sealing plate is connected with the side rotating bucket lid through four spring pieces 25 . Four leaf springs connect the sealing plate and the side rotating bung by rivets 26 (or screws). The sealing plate presses the upper end of the bucket body through elastic pressing in the closed position of the side-rotating bucket cover.

[0050] In order to control the position of the sealing plate 21 relative to the port 11 on ...

Embodiment 3

[0053] Such as Figure 9 to Figure 13 , a waste bin with a side swivel cover. This embodiment is an improvement of the first embodiment.

[0054] In this embodiment, the pedal 40 is provided with a shaft hole 43, and the side rotating bucket cover is provided with a shaft head 28. The pedal 40 is connected to the shaft head 28 through the shaft hole 43, and the pedal is pressed on the shaft of the bucket cover through a retaining ring 44 and a screw 45. On, that is, the pedal can rotate relative to the bung shaft and the side-rotating bung, instead of rigidly driving the side-rotating bung to rotate.

[0055] A driving spring 41 is arranged between the pedal and the side rotating bucket cover. The driving spring 41 is a spring bar. The pedal drives the side rotating bucket cover 20 to rotate through the driving spring 41. When the pedal 40 is stepped on, the driving spring 41 will produce proper bending. Thereby, the side rotary bucket cover is driven to rotate in an elastic...

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Abstract

The invention relates to a waste bin with a side-rotating cover. The waste bin with the side-rotating cover comprises a bin body; an upper end port of the bin body is provided with the side-rotating bin cover; one side of the bin body is a bin cover opening side; the bottom of the bin body is provided with a bin cover rotating shaft; and when the side-rotating bin cover is opened, the side-rotating bin cover rotates towards the bin cover opening side along the upper edge of the bin body by taking the bin cover rotating shaft as the center. The waste bin with the side-rotating cover has the beneficial effects that a rotating side cover opening structure is adopted, air flapping generated in the opening and closing process of the bin cover is avoided, harmful gas in the waste bin is prevented from overflowing, the structure of the arc-shaped bin cover and an eccentric rotating opening structure enable the bin cover to rotate smoothly, the sealing effect is good, and the occupied space inthe opening and closing process of the bin cover is reduced; and due to the elastic driving mode of the bin cover, the bin cover can be opened and closed gently, and overflowing of airflow in the binis further avoided.

Description

technical field [0001] The invention relates to a recycling bin for medical waste, in particular to a waste bin with a side rotation cover. Background technique [0002] In the process of medical work, some wastes are often produced, some of which carry germs, viruses and other harmful substances, and these harmful wastes may also spread into the air. Usually these hazardous wastes are put into the waste bin and stored in the waste bin for a period of time, so that the air in the waste bin will contain harmful substances. The usual waste bin adopts an upper-opening lid structure. When the lid is opened and closed, a large airflow will be fanned, causing the air in the waste bin to overflow and pollute the surrounding environment. Contents of the invention [0003] The object of the present invention is to provide a waste bucket with a side-rotating lid, which prevents the harmful gas in the bucket from overflowing during the opening and closing process of the lid of the w...

Claims

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Application Information

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IPC IPC(8): B65F1/14B65F1/16
CPCB65F1/14B65F1/163B65F1/1646B65F2001/1676
Inventor 祝红娟迟云飞暴晓姚丹李东杰
Owner FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA
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