JPH0128026Y2 - - Google Patents
Info
- Publication number
- JPH0128026Y2 JPH0128026Y2 JP15858485U JP15858485U JPH0128026Y2 JP H0128026 Y2 JPH0128026 Y2 JP H0128026Y2 JP 15858485 U JP15858485 U JP 15858485U JP 15858485 U JP15858485 U JP 15858485U JP H0128026 Y2 JPH0128026 Y2 JP H0128026Y2
- Authority
- JP
- Japan
- Prior art keywords
- closing material
- passage closing
- passage
- tube
- mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 29
- 239000002537 cosmetic Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Tubes (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
この考案は、医薬品、化粧品、化学材料等の小
型容器である通路閉鎖材付チユーブの改良に関す
る。[Detailed Description of the Invention] Industrial Application Field This invention relates to the improvement of a tube with a passage closing material, which is a small container for pharmaceuticals, cosmetics, chemical materials, etc.
従来の技術
従来、医薬品、化粧品、化学材料等を収納する
小型容器として、第２図に示すように胴部１をア
ルミニウム又はその合金を芯材とし、両面に合成
樹脂材を積層してなる積層材をもつてつくり、こ
れに口頭部２を取りつけてつくるものは知られて
いる。そして、収納材料の変質を防止するため
に、容器の口頭部２の通路に通路閉鎖材３を取り
つけることも知られている。Conventional technology Conventionally, as shown in Fig. 2, a laminated container is used as a small container for storing medicines, cosmetics, chemical materials, etc., in which the body part 1 is made of aluminum or its alloy as a core material, and synthetic resin materials are laminated on both sides. It is known to be made of wood and to which a mouth part 2 is attached. It is also known to attach a passage closing material 3 to the passage of the mouth part 2 of the container in order to prevent the stored material from deteriorating in quality.
考案が解決しようとする問題点
上記通路閉鎖材付のチユーブは、収納材料を押
出す場合には最初に針状物４をもつて３を突き破
つて、そこから収納材料を押出す。この場合、通
路閉鎖材３はある程度の強さがあるため、その針
状物４によつて突き破るための力が、その肩部５
と口頭部２との付着力よりも大となることがあ
り、第２図中、一点鎖線で示すように通路閉鎖材
３が通路内に落ち込んでしまい、所期の目的を果
せなくなることがある。Problems to be Solved by the Invention In the tube with the passage closing material, when extruding the stored material, the needle-shaped object 4 is first used to pierce the tube 3, and the stored material is extruded from there. In this case, since the passage closing material 3 has a certain degree of strength, the force for breaking through the needle-like object 4 is applied to the shoulder portion 5.
In some cases, the adhesion force between the passage closing material 3 and the mouth portion 2 may be greater than the adhesion force between the passage closing material 3 and the mouth part 2, and the passage closing material 3 falling into the passage as shown by the dashed line in FIG. be.
問題点を解決するための手段
この考案は上記問題点を解決するためのもの
で、口頭部に通路閉鎖材を付設したチユーブにお
いて、通路閉鎖材の肩部にチユーブの口頭部内に
食い込む突出部を設けたことを特徴とする通路閉
鎖材付チユーブである。Means for Solving the Problems This invention is intended to solve the above-mentioned problems.In a tube having a passage closing material attached to the mouth part, a protruding part that bites into the mouth part of the tube is provided on the shoulder part of the passage closing material. This is a tube with a passage closing material.
上記通路閉鎖材は容器の口頭部を胴部に対して
一体成形するときに成形型内に嵌合しておいて、
同時に一体化成形すればよい。 The passage closing material is fitted into the mold when the mouth part of the container is integrally molded to the body part,
They may be integrally molded at the same time.
作 用
チユーブ使用時に通路閉鎖材を針状物で突き破
つても、通路閉鎖材の肩部がチユーブの口頭部内
に食い込んでいるので、突き破る力で通路閉鎖材
が通路内に落ち込むことがない。Function: Even if the passage closing material is pierced with a needle-shaped object when the tube is used, the shoulder of the passage closing material is biting into the mouth of the tube, so the passage closing material will not fall into the passage due to the force of breaking.
実施例
実施例を第１図によつて説明すると、胴部１、
口頭部２よりなる容器に通路閉鎖材３を付設し、
その肩部に容器の口頭部２内に食い込む突出部６
を設けたものである。Embodiment An embodiment will be explained with reference to FIG.
A passage closing material 3 is attached to a container consisting of an opening part 2,
A protrusion 6 on its shoulder that bites into the mouth part 2 of the container
It has been established.
かかる突出部６を設けたことにより、通路閉鎖
材３と口頭部２との付着力が増し、通路閉鎖材３
を針状物で突き破る際に通路閉鎖材３が通路内に
落ち込むことがない。 By providing such a protrusion 6, the adhesive force between the passage closing material 3 and the mouth portion 2 increases, and the passage closing material 3
The passage closing material 3 does not fall into the passage when it is pierced with a needle-like object.
考案の効果
この考案によれば、チユーブにおける通路閉鎖
材を針状物で突き破る際に、突き破ることができ
ずに通路内に落ち込むようなことがなく、収納材
料を確実に押出すことができる。Effects of the invention According to this invention, when piercing the passage closing material in the tube with a needle-shaped object, the stored material can be reliably pushed out without falling into the passage without being able to break through.
第１図は、この考案の実施例の要部断面図、第
２図は従来例の要部断面図を示す。
１……胴部、２……口頭部、３……通路閉鎖
材、４……針状物、５……肩部、６……突出部。
FIG. 1 is a sectional view of a main part of an embodiment of this invention, and FIG. 2 is a sectional view of a main part of a conventional example. DESCRIPTION OF SYMBOLS 1... Body part, 2... Oral part, 3... Passage closing material, 4... Needle-like object, 5... Shoulder part, 6... Protrusion part.
Claims (1)
て、通路閉鎖材の肩部にチユーブの口頭部内に食
い込む突出部を設けたことを特徴とする通路閉鎖
材付チユーブ。 1. A tube with a passage closing material attached to the mouth part, characterized in that a shoulder part of the passage closing material is provided with a protruding part that bites into the mouth part of the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15858485U JPH0128026Y2 (en) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15858485U JPH0128026Y2 (en) | 1985-10-18 | 1985-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6269438U JPS6269438U (en) | 1987-05-01 |
| JPH0128026Y2 true JPH0128026Y2 (en) | 1989-08-25 |
Family
ID=31082211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15858485U Expired JPH0128026Y2 (en) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0128026Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101287581B (en) * | 2005-10-12 | 2013-02-06 | 关西管道株式会社 | Method of forming head part of closed type tube, process for producing closed type tube, and closed type tube container |
-
1985
- 1985-10-18 JP JP15858485U patent/JPH0128026Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6269438U (en) | 1987-05-01 |
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