Pop-up automatic tightening garbage can

A trash can and pop-up technology, applied in the field of trash cans, can solve the problems of wasting time, easy to contact with hands, hindering cleaning personnel from cleaning garbage, etc., and achieve the effect of saving time, reducing manufacturing costs, and facilitating garbage cleaning

CN105857997AInactive Publication Date: 2016-08-17NANJING INST OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-08-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a pop-up type automatic folding trash can, comprising a barrel body, a support spring is arranged at the bottom of the barrel body, a bottom plate is arranged on the support spring, the bottom plate is connected with a pedal extending outside the barrel, the barrel body is A through hole is provided, and the through hole is distributed along the mouth of the barrel. A retracting device is provided corresponding to the through hole. The retracting device is provided with a connecting spring and a drawstring. The connecting spring is fixed on the inner side of the barrel, and the drawstring on the retracting device through the via. The invention is simple in structure and reasonable in design. The small holes around the elastic disc are connected by a pull rope to tighten the garbage bag, and four connecting springs are used to fix the surrounding of the elastic disc and the shape of the garbage can is made into a non-woven bag. The cylindrical body of the cover is beneficial to us to return the tightened elastic disc to its original position, which not only makes it more convenient for users to use, but also reduces the manufacturing cost of the trash can.
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Description

technical field

[0001] The invention relates to a pop-up type automatic folding trash can, which belongs to the technical field of trash cans. Background technique

[0002] At present, the garbage classification is not clear, which makes it difficult to clean the garbage bags. First, many different types of garbage are thrown into the same garbage bin, and at the same time, a lot of wet garbage is also thrown into it, which easily causes many stains on the garbage bags in the bucket , especially the contact part between the garbage bag and the garbage can, the stains are easy to contact with hands, which hinders the cleaning personnel from cleaning up the garbage; The cleaning of garbage bags has brought a lot of inconvenience; third, many different shapes of garbage are thrown together. When there is a lot of garbage, the garbage bags are easy to get stuck in the bucket, which not only wastes time, but also increases the difficulty of cleaning garbage bags. . Contents of...

Examples

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Depend on Figure 1-3 It can be seen that a pop-up type automatic folding trash can includes a barrel body 1, a support spring 4 is provided at the bottom of the barrel body 1, a bottom plate 3 is arranged on the support spring 4, and the bottom plate 3 is connected with the pedal 2 extending outside the barrel. The rods 10 are connected, the barrel body 1 is provided with a through hole 5, and the through hole 5 is distributed along the mouth of the barrel, wherein a retracting device is provided corresponding to the through hole 5, and a connecting spring 9 and a pull cord 8 are provided on the retracting device , the connecting spring 9 is fixed on the inner side of the barrel body 1, and the stay cord 8 on the drawer passes through the through hole 5; the stay cord 8 is a stretched rubber band; the drawer includes a hollow elastic disc 6, Several small hole...