JP2002114241A - Synthetic resin tube container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a synthetic resin tube container from which a cream substance left only a little in the main body neck part or the top end body part of the container can be easily taken out. SOLUTION: This synthetic resin container comprises a tube container main body 1 from which an erected neck part 3 is provided, a cap main body 5 whose peripheral wall hanging down from the outer periphery of a top wall with a nozzle 6 is fitted to the outer face of the neck part 3, and an auxiliary cover 11 for closing the top end opening face of the nozzle 6. The top face of the neck part 3 is openable by removing the cap main body from the neck part 3. The neck part has a big enough inner diameter and length for a finger or a spatula to be inserted from the opening to the inside of the neck part, and by using the tip end of the same, a stored item attached to a shoulder inside face is taken out.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a synthetic resin tube container containing a cream or the like such as cosmetics.

[0002]

2. Description of the Related Art As is widely known, in a conventional tube container, a mouth and a neck which also serves as a nozzle for taking out stored articles are erected from the upper end of a body via a shoulder, and a cap is attached to the mouth and a neck. It was detachably fitted.

[0003]

In the case of the above-mentioned conventional tube container, the stored contents are pushed out by squeezing the torso portion and used. However, since the shoulder portion has high rigidity, squeezing is difficult.
For this reason, it has to be disposed of while leaving a considerable amount of storage in the shoulder.

According to the present invention, a tube container is formed by a tube container body, a cap body with a nozzle fitted to the mouth and neck of the tube container body, and an auxiliary lid fitted to the nozzle. The cap body and the auxiliary lid are hingedly connected, and when the stored items are poured out, the auxiliary lid is opened and closed by the nozzle and after the stored items are exhausted, the cap body is removed from the neck and neck of the tube container body. Then, the upper end surface of the mouth and neck is opened, and a finger or a spatula is inserted into the mouth and neck through the opening to take out and use the stored material remaining in the shoulder.

[0005]

Means for Solving the Problems From the upper end of the elastically squeezable body 2, a synthetic resin tube container main body 1 erecting the mouth and neck 3 via a shoulder, and a top for closing the upper surface of the mouth and neck. The cap body 5 which is detachably fitted from the wall to the outer surface of the mouth and neck portion to hang down the peripheral wall, and has a top wall partially opened to form a nozzle 6 having a smaller inner diameter than the mouth and neck portion, and the nozzle 6 The mouth and neck 3 of the tube container body is inserted into the mouth and neck by inserting a finger or a spatula into the mouth and neck. It was formed to an inside diameter and length that could be taken out.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The container of the present invention comprises a tube container body 1, a cap body 5 and an auxiliary lid 11, and the tube container body 1 has an elastically squeezable body 2 which is squeezed at its lower end and heat welded. The mouth and neck 3 is erected through the shoulder, and a concave groove 4 is provided around the lower outer surface of the mouth and neck.

The cap body 5 has a first top wall 7 with a nozzle 6 for sealing the upper end opening of the mouth and neck portion 3 and is formed from inner and outer peripheral walls 8a and 8b from the lower surface of the outer peripheral portion of the top wall. The first
2, a fitting ridge 9 is provided on the inner surface of the lower end of the inner peripheral wall 8a of the first peripheral wall, and the fitting ridge can be forcibly detached into the concave groove 4 as shown in FIG. Is fitted. In the illustrated example, as shown in FIG. 2, a portion of the fitting ridge 9 at the rear portion of the inner peripheral wall 8 a is cut out 10 so that the fitting ridge 9 is easily detached from the concave groove 4.

The auxiliary lid 11 is placed on the outer peripheral surface of the first top wall 7 of the cap main body from the outer periphery of the second top wall 12 so that
The lower end of the second peripheral wall is connected to the lower end of the first peripheral wall 8 by a thin hinge 14 while the peripheral wall 13 is hung down. The inner surface is detachably fitted to the outer surface of the nozzle 6, and the fitting cylindrical portion 15
The upper end opening surface of the nozzle 6 is closed by a second top wall portion surrounded by the upper end of the nozzle 6.

In the container of the present invention, the storage cream is pushed out from the nozzle 6 by opening the auxiliary lid 11 and elastically pressing the body 2 of the tube container body. Also, if the cream in the mouth, neck and shoulders cannot be pushed out when the amount of the stored cream is very small, FIG.
As shown in FIG. 7, the auxiliary lid 11 is opened, and the rear part of the cap body 5 is pulled up by using the auxiliary lid as a grip portion,
The upper surface of the mouth and neck is opened by forcibly detaching the fitting ridge 9 from the inside of the concave groove 4 and pulling out the inner peripheral wall 8a of the first peripheral wall 8 from the mouth and neck 3, and inserted into the mouth and neck from the opening. Take out the cream using a finger or spatula etc. When the creamy material is left, the inner peripheral wall of the first peripheral wall 8 of the cap body is used.
8a is refitted to the outer surface of the mouth and neck 3 to close the upper surface of the mouth and neck.

The tube container body 1, the cap body 5 and the auxiliary lid 11 are formed of a synthetic resin material.
And the auxiliary lid 11 are integrally formed via a thin hinge 14.

[0011]

The present invention has the above-mentioned structure,
When it becomes impossible to squeeze out the stored cream-like material by squeezing the torso portion 2, the upper surface of the mouth and neck portion can be opened by pulling out the cap body from the mouth and neck portion 3, thereby opening the opening portion. By inserting a finger or a spatula or the like into the mouth and neck from the mouth, the creamy substance inside the mouth and neck and inside the shoulder can be easily taken out and used, and the peripheral wall of the cap body is fitted to the outer surface of the mouth and neck 3 Thus, the upper surface of the mouth and neck can be easily reclosed.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a main part showing an embodiment of the container of the present invention.

FIG. 2 is an exploded perspective view of the same embodiment.

FIG. 3 is an explanatory diagram of a method of removing a cap body.

[Explanation of symbols]

 1. Tube container body 5. Cap body 11. Auxiliary lid

 ────────────────────────────────────────────────── ─── Continued on the front page F term (reference) 3E065 AA01 BA11 DA00 DA05 DB01 FA20 GA10 3E084 AA03 AA12 AA24 AB09 BA03 CA01 CB02 CC03 DA01 DB13 DB17 DB18 DC03 EA04 EC03 FA02 FC07 GA08 GB06 GB12 HA03 HB02 HC03 HD04 LA17 LA18 LD30 LD30

Claims (1)

[Claims] 1. A synthetic resin tube container body 1 erecting a mouth-and-neck portion 3 from the upper end of an elastically squeezable body portion 2 via a shoulder, and a top wall closing an upper surface of the mouth-and-neck portion from a mouth wall and a neck. A cap body 5 which is detachably fitted to the outer surface of the outer part and hangs down the peripheral wall, and a part of the top wall is opened to form a nozzle 6 having a smaller inner diameter than the mouth and neck portion. The mouth-and-neck portion 3 of the tube container body can be inserted with a finger or a spatula into the mouth-and-neck portion so that the stuck end of the mouth can be taken out of the stuck portion. Formed inside diameter and length
A synthetic resin tube container characterized by the above-mentioned.