CN103010566B - Toothpaste pipe capable of reducing residual toothpaste volume - Google Patents

Abstract

The invention discloses a toothpaste tube capable of reducing the residual amount of toothpaste. The toothpaste tube capable of reducing the residual amount of toothpaste comprises a toothpaste tube body, a diversion-type tube shoulder, an oval paste outlet and a bayonet-type tube cover. The upper end of the closed toothpaste tube body is provided with a diversion-type tube shoulder. The middle part of the diversion-type tube shoulder is provided with an oval paste outlet. The outer wall of the oval paste outlet is provided with a circular small outer boss. There is a bayonet-type tube cover with a matching shape, and the inner wall of the bayonet-type tube cover is provided with a circular bayonet groove at the position corresponding to the circular small outer boss; the upper end surface of the diversion-type tube shoulder is horizontally placed "8" The two sides of the diversion tube shoulder are oblique vertical cones, and the two oblique vertical cones form a gradually narrowing lumen with the toothpaste tube body, and the small opening of the lumen is facing the oval paste outlet. Through the above method, the present invention can effectively reduce the residual amount of toothpaste, the manufacturing process is simple and the cost is low, and the actual operation is also relatively convenient.

Description

A toothpaste tube that reduces toothpaste residue

technical field

The invention relates to the packaging field, in particular to a toothpaste tube capable of reducing toothpaste residue.

Background technique

Toothpaste, as a daily necessities in people's daily life, consumes a lot, and when each toothpaste is used to the end, there will always be a part of the toothpaste that cannot be squeezed out in the packaging tube, so it is more wasteful. The existing residual toothpaste extruding device is either complicated in design and cumbersome to use, or it is purchased separately, which is easy to lose and the effect is not very satisfactory. There is a plastic film inside the toothpaste tube, and there is a rotating device at the bottom of the toothpaste tube. The rotating device stretches out of the toothpaste tube and is closely connected with the plastic film in the toothpaste tube. As long as the rotating device at the bottom of the toothpaste is installed, the plastic film will be rolled up, and the toothpaste will be squeezed out thereupon. Since the plastic film is rolled up, the internal space is very small, so the residual amount of toothpaste is very little, and the effect of saving toothpaste is achieved; its manufacturing cost is low High, the manufacturing process is complicated, and the actual operation is time-consuming and troublesome.

Contents of the invention

The technical problem mainly solved by the present invention is to provide a toothpaste tube that can reduce the residual amount of toothpaste, which can effectively reduce the residual amount of toothpaste. The manufacturing process is simple and cost-effective, and the actual operation is relatively convenient.

In order to solve the above technical problems, a technical solution adopted by the present invention is to provide a toothpaste tube that can reduce the residual amount of toothpaste. A paste mouth and a bayonet type tube cover, the upper end of the toothpaste tube body with a closed lower end is provided with a diversion-type shoulder, the middle part of the diversion-type shoulder is provided with an oval paste outlet, and the outer wall of the oval paste outlet is provided with a There is a circular small outer boss, and the oval paste outlet is covered with a bayonet-type tube cover with a corresponding shape, and the inner wall of the bayonet-type tube cover is provided with a circular bayonet groove at the position corresponding to the circular small outer boss; The upper end surface of the tube shoulder is in a horizontal "8" shape, and the two sides of the diversion tube shoulder are oblique vertical cones. The two oblique vertical cones form a gradually narrowing lumen with the toothpaste tube body. Facing the oval paste mouth;

Preferably, the material of the toothpaste tube which can reduce the residual amount of toothpaste is aluminum-plastic composite material.

The beneficial effects of the invention are: the toothpaste tube which can reduce the toothpaste residue can effectively reduce the toothpaste residue, the manufacturing process is simple and the cost is low, and the actual operation is relatively convenient.

Description of drawings

Fig. 1 is a kind of structural representation of the toothpaste tube that can reduce toothpaste residual amount of the present invention;

Fig. 2 is a side view overall sectional view of a toothpaste tube that can reduce the toothpaste residual amount of the present invention;

Fig. 3 is a partially enlarged front overall sectional view of a toothpaste tube that can reduce the toothpaste residual amount of the present invention;

Fig. 4 is a top enlarged view of a diversion-type tube shoulder of a toothpaste tube capable of reducing toothpaste residue in the present invention.

Detailed ways

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

Please refer to Fig. 1, the embodiment of the present invention comprises:

A kind of toothpaste tube that can reduce the toothpaste residual amount, the toothpaste tube that can reduce the toothpaste residual amount includes a toothpaste tube body 1, a diversion type tube shoulder 2, an oval paste outlet 3 and a bayonet type tube cover 4, the lower end The upper end of the closed toothpaste tube body 1 is provided with a diversion-type tube shoulder 2, and the middle part of the diversion-type tube shoulder 2 is provided with an oval paste outlet 3, and the outer wall of the oval paste outlet 3 is provided with a circular small outer boss 31 , the elliptical paste outlet 3 is covered with a bayonet type tube cover 4 corresponding in shape, and the inner wall of the bayonet type tube cover 4 is provided with a circular bayonet groove 41 corresponding to the position of the circular small outer boss 31; The upper end surface of the tube shoulder 2 is in the shape of a horizontal "8", and the two sides of the diversion tube shoulder 2 are oblique vertical cones, and the two oblique vertical cones form a gradually narrowing lumen with the toothpaste tube body 1. The small mouth of the cavity is facing the oval paste outlet 3; the material of the toothpaste tube which can reduce the residual amount of toothpaste is aluminum-plastic composite material.

When using a toothpaste tube that can reduce the amount of toothpaste residue, when the toothpaste is almost used up, use your fingers to squeeze the "8"-shaped concave position of the diversion tube shoulder. The toothpaste can only be squeezed in a small space. Run towards the paste outlet, squeeze repeatedly to reduce the amount of residual toothpaste in the tube.

The invention discloses a toothpaste tube capable of reducing the toothpaste residue, which can effectively reduce the toothpaste residue, has a simple manufacturing process and low cost, and is relatively convenient in actual operation.

The above is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technologies fields, all of which are equally included in the scope of patent protection of the present invention.

Claims (2)

1. the dentifrice tube that can reduce the toothpaste residual volume, it is characterized in that: this dentifrice tube that can reduce the toothpaste residual volume comprises toothpaste tube body, flow-guiding type pipe shoulder, oval paste outlet and bayonet type pipe lid, the toothpaste tube body upper end of described lower end closed is provided with flow-guiding type pipe shoulder, the middle part of flow-guiding type pipe shoulder is provided with oval paste outlet, the outer wall of oval paste outlet is provided with the little outer lug boss of going in ring, on oval paste outlet, cover has the bayonet type pipe lid of shape Corresponding matching, and the corresponding position of going in ring little outer lug boss of the inwall of bayonet type pipe lid is provided with belt bayonet slot; " 8 " shape of described flow-guiding type pipe shoulder upper surface one-tenth traverse, the both sides that the flow-guiding type pipe is takeed on are tiltedly vertical cone, and two are tiltedly found cone and a diminishing tube chamber of toothpaste tube body formation, and the tube chamber osculum faces oval paste outlet.

2. a kind of dentifrice tube that reduces the toothpaste residual volume according to claim 1, it is characterized in that: the described material that reduces the dentifrice tube of toothpaste residual volume is aluminium plastic composite material.

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