Onion slicer

Abstract

The invention discloses an onion slicer. The onion slicer comprises a cylindrical body with an upper opening and a lower opening and a blade carrier which is arranged in the cylindrical body, the blade carrier is in sliding fit with the inner wall of the cylindrical body, covers are arranged at upper and lower ends of the cylindrical body, grooves are symmetrically formed in two sides of the cylindrical body, blades which are vertical to cross section of the cylindrical body are uniformly distributed in the blade carrier, cutting edges are arranged at upper and lower ends of the blades, held handles are symmetrically disposed on two sides of the blade carrier, the held handles extend to outside of the cylindrical body through the grooves, the upper and lower ends of the cylindrical body can be sealed, released substances of an onion can not spread to air, onion juice can not contaminate a table board, the problem that the released substances of the onion irritate eyes and nose can be excellently solved, the cutting edges are arranged at the upper and lower ends of the blades of the onion slicer, continuous onion cutting can be achieved, moreover, layers of tightly stacked onion slices or blocks can be separated, and compared with onion slicers in the prior art, the onion slicer has the advantages that the structure is simple and the usage is convenient.

Description

technical field [0001] The invention relates to a kitchen utensil, in particular to a convenient onion slicer. Background technique [0002] Onion is a very common and cheap home-cooked dish. Its meat is tender, juicy, spicy and light, and of good quality. Onion is rich in nutrients, not only rich in potassium, vitamin C, folic acid, zinc, selenium, and fiber, etc. Nutrients, there are two special nutrients - quercetin and prostaglandin A. These two special nutrients make onion have many irreplaceable health effects of other foods: in foreign countries, it is known as the "queen of dishes" with high nutritional value. [0003] But when people cut onions, they often feel discomfort in their eyes and nostrils, accompanied by tears. This is mainly because an enzyme called alliinase is released when the onion is cut, which is the cause of your tears. After the enzyme reacts with the amino acid in the onion, the amino acid is converted into sulfenic acid, and the sulfenic acid ...

AI Technical Summary

Problems solved by technology

[0004] Existing onion slicers are either complicated in structure or inconvenient to use, and have not been widely popularized in daily life

For example, a utility model patent with application number 200820027816.3 discloses an onion slicer, which is fixed with a parallel row of knives facing upwards at the bottom of a rectangular box with upper and lower openings, and a slidable pressing plate is provided on the upper part of the rectangular box. Put the onion into the box and press down the pressure plate firmly. The pressure plate of the onion slicer is separated from the box body, which makes it inconvenient to use, and the lower part of the box body is open, and the juice flowing out when cutting onions will stain the countertop

Another example is that the utility model patent application number 200920297737.9 discloses a hand-push onion slicer, which includes a cylindrical cup, and the cup includes an upper cup and a lower cup that are detachably connected. two blades parallel to each other, the blades are flush with the lower edge of the upper cup body, and perpendicular to the plane where the lower edge is located, the upper cup body is provided with a pusher plate, the pusher plate is slidingly matched with the inner wall of the upper cup body, and the pusher plate The upper surface is fixedly connected with a push rod. The disadvantage of this hand-push onion slicer is that the push plate is separated from the cup body, and the upper cup body and the lower cup body are detachably connected. When it is necessary to take out the sliced ​​onion When using it, you need to take out the push plate first, and then disassemble the upper cup and the lower cup, which is extremely inconvenient to use

The utility model patent with the application number of 201220757258.2 discloses an onion cutter, which includes a cylinder, a filter plate and a blade. The filter plate is installed in the cylinder, and the filter plate is separated from the bottom of the cylinder by a certain distance. There are grooves symmetrically formed on the upper end of the barrel, and the blades are evenly distributed in the blade bracket. The two sides of the blade bracket are symmetrically provided with handles, and the handles are inserted into the grooves on both sides of the barrel. The upper end of the onion cutter barrel It is a blade holder, and the blades are evenly distributed in the blade holder, because in order to achieve slicing, the parts where the blades are distributed in the blade holder are not sealed, and the chemical irritants produced when cutting onions will still volatilize into the air and irritate the eyes and nose, which does not solve the fundamental problem , and the onion cutter also needs to remove the blade holder first, and then put the onion into the barrel, which is inconvenient to use

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