Fresh-keeping film cutting device capable of pressing fresh-keeping film during cutting

Abstract

The invention relates to a fresh-keeping film cutting device capable of pressing a fresh-keeping film during cutting. The fresh-keeping film cutting device comprises a cutting blade, a box body and a cover body, wherein the box body and a cover body are used for containing a fresh-keeping film cylinder. A fresh-keeping film cutting table is arranged at the upper portion of a front enclosing plate of the box body, a lower cutting groove and at least two locating grooves are formed in the fresh-keeping film cutting table in the length direction, and at least two locating grooves are located in the two sides of the lower cutting groove respectively. The cover body is connected with the upper portion of a rear enclosing plate in a rotating mode through a transversely arranged rotating shaft, the free end of the cover body is provided with a first convex edge, an upper cutting groove corresponding to the lower cutting groove is formed in the first convex edge in the length direction of the first convex edge, the lower surface of the first convex edge is provided with pressing strips, wherein the pressing strips correspond to the locating grooves and are matched with the locating grooves for use. The cutting blade is arranged in the upper cutting groove and can slide along the upper cutting groove. When the cover body is closed, the bottom of the cutting blade is located in the lower cutting groove. The locating grooves and the pressing strips are arranged, and when the fresh-keeping film is cut, the pressing strips press the fresh-keeping film in the locating grooves, so that the fresh-keeping film is well tensioned and tightly pressed.

Description

technical field [0001] The invention relates to a plastic wrap cutting device capable of compressing a plastic wrap when cutting, and specifically refers to a plastic wrap cutting device that is fully functional and common to common specifications of plastic wrap on the market and can compress a plastic wrap when cutting. [0002] Background technique [0003] Along with the enrichment of people's material life, more and more are used to the preservative film. In daily life, the specifications of the plastic wrap that people use more are mainly concentrated in the range of less than 40cm in width, and there are specifications of different widths. For ease of use, the preservative films on the market are all wound on a cylindrical body to form a preservative film tube. For ease of use, people have developed a kind of plastic wrap box that can cut plastic wrap conveniently. The plastic wrap box is mainly composed of an upper cover and a base. The upper cover and the base ca...

AI Technical Summary

Problems solved by technology

Although the structure of this plastic wrap box is simple, there are some disadvantages. 1. When cutting the plastic wrap, the plastic wrap needs to be stretched and flattened first, otherwise it is not easy to be cut by a serrated knife; 2. The serrated knife on the plastic wrap box cover cuts It is easy to scratch the hand when using the plastic wrap; 3. The plastic wrap tube cannot be fixed in the plastic wrap box, and it is not easy to pull out when in use, and its pull-out section is easy to stick to the surface of the base, which makes it difficult to pull up and cause difficult operation

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