Rotary dental floss pick and production process thereof

Abstract

The invention discloses a rotary dental floss pick and a production process thereof. The rotary dental floss pick structurally comprises a handle, a knife-shaped frame and a shaft sleeve, wherein the shaft sleeve comprises an outer shaft sleeve body and an inner shaft sleeve body, the center of the bottom of the outer shaft sleeve body is rotatably arranged at the top of the knife-shaped frame through a rotating shaft, a hinge shaft is arranged at one end of the outer shaft sleeve body, the inner shaft sleeve body is movably located in the outer shaft sleeve body and connected to the hinge shaft, the hinge movement direction of the inner shaft sleeve body is perpendicular to the outer shaft sleeve body, an elastic telescopic rod is connected between the bottom of the inner shaft sleeve body and the bottom of the interior of the outer shaft sleeve body, and one end of the handle is fixedly arranged in the inner shaft sleeve body in a sleeved mode. The comfort of holding the dental floss pick by a user is improved and the oral cavity is effectively protected.

Description

Technical field: [0001] The invention relates to the technical field of dental floss stick production, in particular to a rotary dental floss stick and a production process thereof. Background technique: [0002] Dental floss picks, also known as dental floss picks, are products used in conjunction with toothbrushes in daily oral care. Before the craft of interdental brushes and their dental floss, people used dental floss to achieve the same effect. Compared with dental floss, the interdental brush and the manufacturing process of the dental floss have the advantages of more convenience, high efficiency, safety and sanitation. A toothbrush can only brush 70% of the surface of the teeth, and dental floss makes up for the shortcomings of the toothbrush. It is a household dental care product commonly used in Europe and America today. This product can be used not only as a toothpick but also as a dental floss. [0003] At present, the method of using the dental floss stick i...

AI Technical Summary

Problems solved by technology

During the actual use of the dental floss stick, we found that when the dental floss stick is actually cleaning the mouth, in the process of cleaning from the outside of the mouth to the inside of the mouth, the angles of the manual grip are all the same. However, in the prior art, the manual grip It is difficult to adjust the angle when holding the handle of the dental floss stick, and the comfort of manually holding the dental floss stick is poor. Secondly, in the case of poor comfort, once the user does not pay attention, the user is too hard, and it is easy to damage the oral cavity. Case

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