Manual Chinese chestnut shelling machine

Abstract

A manual Chinese chestnut shelling machine comprises a base and a cutter, wherein a triangular left supporting plate and a triangular right supporting plate are respectively arranged at the left end and the right end of the base, a cylindrical left fixing seat and a cylindrical right fixing seat are respectively arranged at the top of the left supporting plate and the top of the right supporting plate, a first connecting rod is rotatably arranged on the right side of the left fixing seat, the right end of the first connecting rod is fixedly connected with a cylindrical sleeve, the sleeve is hollow, the right end of the sleeve is open, a compression spring, a first piston, balls and a second piston are sequentially arranged inside the sleeve from left to right, the two ends of the compression spring are in press fit with the base plate inside the sleeve and the left side face of the first piston respectively, the balls are in tight press fit with the right side face of the first piston and the left side face of the second piston respectively, and the right end of a third connecting rod penetrates through the right fixing seat and is provided with a handle. The manual Chinese chestnut shelling machine is reasonable in design, simple in structure, easy to operate and low in production and manufacturing costs, is suitable for large-batch production and popularization, can quickly and conveniently remove Chinese chestnut shells and is especially suitable for household use.

Description

technical field [0001] The invention belongs to the field of household products, in particular to a manual chestnut sheller. Background technique [0002] Chestnut is a dried fruit that people often eat in daily life. Chestnut is rich in nutrients, and its vitamin C content is higher than that of tomatoes, and it is more than ten times that of apples. The minerals in chestnut are also very comprehensive, containing potassium, zinc, iron and so on. Although the content is not as high as hazelnuts, it is still much higher than ordinary fruits such as apples, especially the potassium content is 3 times higher than apples, but its shell is hard and irregular in shape, and it is difficult to peel off the chestnut shell manually . The chestnut shelling machines sold on the market are relatively large and suitable for factory production. At present, there is no device suitable for families that can remove chestnut shells well. Contents of the invention [0003] In order to sol...

AI Technical Summary

Problems solved by technology

Although the content is not as high as hazelnuts, it is still much higher than ordinary fruits such as apples, especially the potassium content is 3 times higher than apples, but its shell is hard and irregular in shape, and it is difficult to peel off the chestnut shell manually

The chestnut shelling machines currently on the market are relatively large and suitable for factory production. At present, there is no device suitable for households that can remove chestnut shells very well.

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