Pet tooth cleaning bone and manufacturing method thereof

Abstract

The invention provides a pet tooth cleaning bone and a manufacturing method thereof. The manufacturing method of the pet tooth cleaning bone comprises that a cylindrical leather roll is forming by rolling of a core roll and an outer leather, the leather roll is combined with a cotton yarn rope with the same length in a spiral winding mode in a fried-dough-twist shape, knot type head structures are formed by the fact that two ends are fixed by knot tying, a whole bone-shaped structure is formed, after proper structure reconditioning, two end knot type heads are supported by pushing through a pushing-stretching device so that structure is firm, then sterilization for more than three hours is carried out at high temperature, drying for twenty hours is carried out, and the leather roll and the two end knot type heads can be sized by hardening. According to the soft-hard-integrated-in-a-staggering-mode bone-shaped tooth bone structure firmly formed by the hardened leather roll and the soft cotton yarn rope, a pet can be attracted to play with and bite the bone, tooth grinding and tooth cleaning can be achieved, and meanwhile a using improvement of a chewing flavor function is achieved, the structure of the more-than-two-layer-wrapping-winding leather roll can be durable for tearing and biting and can not be broken easily, and multiple improvements with durable using are achieved.

Description

technical field [0001] The present invention mainly relates to a soft and hard structure, which has the function of chewing and chewing taste when attracting pets to bite and clean teeth, and provides durable pet tooth cleaning bone and its manufacturing method innovation invention through firm combination. Background technique [0002] Pet dogs generally have the habit of biting things to grind their teeth, and the tooth cleaning structure on the market was only made of pure cotton yarn rope twisted and knotted in the early stage, so that pet dogs can only satisfy the pet's biting habit. There is no tooth cleaning effect. [0003] like figure 1 Shown is a three-dimensional schematic diagram of the structure of an existing pet teeth cleaning bone, which is mainly composed of a cowhide sheath 50 knotted on a pure cotton yarn rope 40 knotted at both ends, and the hard structure of the cowhide sheath 50 can provide protection when the pet dog bites. Has a teeth grinding effec...

AI Technical Summary

Problems solved by technology

[0005] However, the above figure 1 The existing teeth-cleaning bone combination, because its cowhide cover 50 is simply tacked, the overall structural strength is relatively weak, it is easy to be bitten and broken by pets, and it cannot provide durable use, which is its biggest shortcoming

[0006] Therefore, how to innovate and invent according to the weak structure of the existing pet teeth cleaning bone, which is easy to bite and cannot be used for a long time, is the difficulty to be solved by the present invention.

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