Ointment shell with annular nozzle

Abstract

The invention provides an ointment shell with an annular nozzle, in particular to a toothpaste shell with an annular nozzle, comprising a soft body and a round toothpaste outlet hole. The soft body is provided with a hollow cavity, and the round toothpaste outlet hole is communicated with the soft body. The toothpaste shell with an annular nozzle is characterized in that end of the toothpaste outlet hole is provided with a strop ring, the strop ring is connected into a whole body with the toothpaste outlet hole through a connecting arm and stops the toothpaste outlet hole into an annular nozzle hole, the toothpaste extruded from the annular nozzle hole is in the shape of an annular column, has larger surface area and more ruffles and micro-pores, is easier to envelope air bubbles and is more puffy. Filled in the toothpaste shell, the toothpaste can be extruded more controllably, distributed more evenly and stably and used for brushing teeth more comfortably and cleanly with least time. The ointment shell with an annular nozzle, in particular to the toothpaste shell with an annular nozzle has reasonable structure and simple production process, is convenient to use and easy to popularize and apply and can improve the added value of the product.

Description

technical field [0001] The invention relates to an ointment case, which belongs to a toothpaste case which is especially suitable for toothpaste material filling. Background technique [0002] For ointment products commonly used by the public, such as toothpaste, cream skin care products and cream medicines, etc., the discharge holes of the ointment shells used for filling are mostly round, and the ointment material extruded from it is solid columnar. Repeated rubbing (such as when applying skin care cream) can be applied evenly, or repeated application after application (such as when applying ointment) can be applied evenly, which is not convenient enough, especially When the ointment is relatively viscous. [0003] And in existing toothpaste products, the discharge hole of toothpaste shell is also mostly circular, and this toothpaste shell is easy to produce following defect when in use: 1. the toothpaste material of the solid column shape that extrudes therefrom is not e...

AI Technical Summary

Problems solved by technology

[0002] For ointment products commonly used by the public, such as toothpaste, cream skin care products and cream medicines, etc., the discharge holes of the ointment shells used for filling are mostly round, and the ointment material extruded from it is solid columnar. Repeated rubbing (such as when applying skin care cream) can be applied evenly, or repeated application after application (such as when applying ointment) can be applied evenly, which is not convenient enough, especially When the ointment is more viscous

[0003] And in existing toothpaste products, the discharge hole of toothpaste shell is also mostly circular, and this toothpaste shell is easy to produce following defect when in use: 1. the toothpaste material of the solid column shape that extrudes therefrom is not easy to distribute evenly on the toothbrush surface, After the toothbrush enters the mouth, the toothpaste material is easy to concentrate on the partial position of the mouth teeth, and the toothpaste material melts and diffuses slowly, making it difficult to clean the mouth teeth and save time; The width is equal, the strip shape of the toothpaste material extruded from the discharge hole is thick, the extrusion volume is difficult to control, and it is often too much or too large, which will easily cause unnecessary waste and make the above defects more obvious; the discharge of the toothpaste shell The orifice of the material is set slightly smaller, the extrusion amount is easy to control, and the toothpaste material extruded from it is also a solid column, and the toothpaste material column becomes thinner and easier to concentrate on the local position on the brush surface. , there are also the above-mentioned defects; 3. The surface of the extruded toothpaste material is round, and the joint with the brush surface is unstable, especially when the toothpaste material is thicker, during the operation process of the toothpaste material close to the articulated teeth, the toothpaste material is easy to be removed from the brush surface. The brush surface falls off, especially when children use it, the toothpaste is not squeezed properly, and this defect is more likely to occur

In the existing improved technology, it is more reasonable to use a flat mouth structure (such as the new toothpaste mouth with patent number 01261192.1), but this structure is also inconvenient in actual use, that is, the manipulation of toothpaste has certain restrictions. Requirements, such as the need to pay attention to and properly grasp the pinching direction of the toothpaste, the pinching operation is not so casual and easy, and it is not easy to grasp it accurately every time in actual use, and the ointment material extruded from the flat mouth type discharge orifice is also solid. Columnar, but relatively narrow and flat, and the narrow and flat ointment extruded material has a relatively small surface area, which is prone to the above-mentioned defects in actual use

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