A zero-contact roll paper box to prevent cross-infection

Abstract

The invention relates to a paper roll box for zero-contact prevention of cross-infection, which belongs to the technical field of daily necessities; Roll paper pushing device, shearing device, lower cutter, small driving wheel, large driving wheel, support device for top-tightening roller, roll paper support rod, first driving roller, second driving roller, first top-tightening roller are installed. Roller bar, the third drive roller bar, the second top tight roller bar. Through the ingenious design of the structure, the present invention solves the problem of unhygienic and easy to cause cross-infection caused by tearing the roll paper with both hands, and also solves the problem of electric roll paper box and handle-driven roll paper box in the prior art. During the process of switching or turning the handle, bacteria and viruses on the user's hands will remain on the switch or the handle, which will also cause cross-infection problems.

Description

technical field [0001] The invention relates to a zero-contact roll paper box for preventing cross-infection, which belongs to the technical field of daily necessities. Background technique [0002] At present, most family bathrooms use toilet paper boxes to hold toilet paper. When using paper, after pulling out the toilet paper from the box, the paper is torn off with both hands, but this is unhygienic and easily causes cross-infection. In order to solve the above problems, the utility model patent with the application number CN200720116457 discloses an automatic paper cutting machine for toilet paper. The gear drives the paper feeding roller with the frosted rod to rotate. The two paper feeding rollers rotate in opposite directions to pull out the toilet paper. When the blade rotates to the frosted rod with the paper feeding roller, it cuts the toilet paper again without breaking the toilet paper by hand. , it is very convenient to use; however, the device is electric, an...

AI Technical Summary

Problems solved by technology

[0002] At present, most family bathrooms use toilet paper boxes to hold toilet paper. When using paper, pull the toilet paper out of the box and tear the paper with both hands, but this is unhygienic and easy to cause cross-infection

In order to solve the above problems, the utility model patent with the application number CN200720116457 discloses an automatic paper cutting machine for toilet paper. The gear drives the paper feeding roller with the frosted rod to rotate. The two paper feeding rollers rotate in opposite directions to pull out the toilet paper. When the blade rotates to the frosted rod with the paper feeding roller, it cuts the toilet paper again without breaking the toilet paper by hand. , it is very convenient to use; however, the device is electric, and the user needs to touch the switch with his hand to use it. During the process of touching the switch, the bacteria and viruses on the user's hand will remain on the switch, thus causing In order to prevent cross-infection, and this device needs to be connected to the battery behind the electricity, and it is easy to be damaged and unsafe when used in a humid environment

[0003] The invention patent with the application number CN2017112325629 discloses a self-disconnecting sanitary roll paper box, which includes a shell, and a paper feeding mechanism, a cutting mechanism and an adsorption mechanism are arranged in the casing. The paper feeding mechanism includes a rotating shaft, a first shaft sleeve, and a second shaft. The sleeve and the mainspring, the first shaft sleeve and the second shaft sleeve are respectively sleeved on the rotating shaft, and a one-way bearing is connected between the rotating shaft and the second shaft sleeve. One end of the mainspring is fixed on the rotating shaft, and the other end is fixed on the first shaft. On the shaft sleeve, the second shaft sleeve is wound with roll paper; the cutting mechanism includes a paper guide roller, a rack and a blade. The inside of the paper guide roller is hollow, and the rack is slidably connected to the housing. It is fixed at the end of the rack close to the paper guide roller; the adsorption mechanism includes a negative pressure chamber, and a piston is arranged in the negative pressure chamber, and the piston is fixedly connected with the rack. The paper guide roller is provided with an air inlet and an air outlet. There is an air inlet one-way valve, and the air outlet is equipped with an air outlet one-way valve; because the device needs to be turned by the user to turn the handle by hand to drive the roll paper to rotate, in the process of turning the handle, the user's hand Bacteria, viruses, etc. on the handle will remain on the handle, which will also cause cross-infection

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