JP4054214B2 - One-touch cap - Google Patents

One-touch cap Download PDF

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Publication number
JP4054214B2
JP4054214B2 JP2002128173A JP2002128173A JP4054214B2 JP 4054214 B2 JP4054214 B2 JP 4054214B2 JP 2002128173 A JP2002128173 A JP 2002128173A JP 2002128173 A JP2002128173 A JP 2002128173A JP 4054214 B2 JP4054214 B2 JP 4054214B2
Authority
JP
Japan
Prior art keywords
lid
base
dome
container
cap
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 - Fee Related
Application number
JP2002128173A
Other languages
Japanese (ja)
Other versions
JP2003321047A (en
Inventor
千秋 神村
次男 荒井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP2002128173A priority Critical patent/JP4054214B2/en
Publication of JP2003321047A publication Critical patent/JP2003321047A/en
Application granted granted Critical
Publication of JP4054214B2 publication Critical patent/JP4054214B2/en
Anticipated expiration legal-status Critical
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Description

【0001】
【発明の属する技術分野】
本発明は、スライド式のワンタッチキャップに関し、該キャップの密閉性の改善を図ろうとするものである。
【0002】
【従来の技術】
調味料等を入れておく容器には、片手でもって容器の開閉ができるように、スライド式の蓋体を備えたワンタッチキャップを備えたものが使用されている。
【0003】
従来、この種のキャップは、容器の口部にねじ止め保持するキャップ本体部分と、この本体部分の天面にてスライドさせる蓋体の2パーツにて構成されているのが普通である。
【0004】
ところで、従来のワンタッチキャップは、蓋体を閉じたときの密閉性が高いとはいえずその改善が求められているとともに、これに加えてキャップの構造のより一層の簡素化(1パーツ化)が望まれている。
【0005】
【発明が解決しようとする課題】
本発明の課題は、スライド式のキャップにおいて密閉性を改善を図るところにある。さらには、加えて、1パーツ化を図ることができる新規なキャップを提案するところにある。
【0006】
【課題を解決するための手段】
本発明は、容器の口部に装着され内容物を排出する開孔を有するベースと、このベースに保持され該ベースの天面に沿うスライドにて開孔の開閉を行う蓋体とを備え、
前記蓋体に、開孔に合わさって容器内を気密状態に保持するドームを一体に設け、該ドームは弾性変形可能であって復元時にクリック音を発生させる薄肉部からなることを特徴とするワンタッチキャップである。
【0007】
上記の構成になるワンタッチキャップにおいて、ベースに形成されている開孔は、その周りに、蓋体のスライドに際してドームを弾性変形させる凸部を設けるのが望ましい。蓋体については、帯状片を介してベースに保持するのが好ましい。
【0008】
【発明の実施の形態】
以下、図面を参照して本発明をより具体的に説明する。
【0009】
図1(a)〜(c)は本発明に従うワンタッチキャップの構成を示したものであり、図2はその外観斜視図である。
【0010】
図において1は容器の口部に装着されるベースである。このベース1は容器内の内容物を排出する開孔1aを有する。また、2はベース1に帯状片hを介して保持される蓋体、3は蓋体2をベース1の天面にてスライドさせるためのレールを有するガイド、4は開孔1aの周りに設けられた凸部(ベース1と一体成形)、そして5は蓋体2に一体的に形成されるドームであり、このドーム5は弾性変形可能な薄肉部からなる。
【0011】
本発明に従うキャップは、図3(a)(b)に示すように蓋体2をガイド3に沿ってスライドさせるだけで容器の開閉を可能とするものであり、閉状態では、ドーム5が凸部4に接してベース1の開孔1aに嵌まり込むため容器内は気密状態に保持される。
【0012】
蓋体2がスライドしている最中は、ドーム5は弾性変形可能な薄肉部で構成されていることにより図4に示す如く開孔1aの凸部4によって弾性変形し、蓋体2が開状態あるいは閉状態に位置するや否やドーム5の変形部分が反転復元してクリック感を与える。
【0013】
蓋体2をベース1に保持する帯状片hはその相互において一体成形することによりキャップは1パーツにて構成される。なお、蓋体2とベース1とは必ずしも帯状片hで連結する必要はなく、例えば、蓋体2とベース1との色を変える目的で、あるいは各々異なる材質の樹脂を用いることを目的として別体物として成形することもできる。
【0014】
【発明の効果】
本発明によれば、薄肉のドームが開孔に嵌まり込むので容器の密閉性が著しく改善される。
【0015】
また、本発明によればドームの復元時にクリック音を発するので容器の開閉が聴覚でもって確実に把握できる。
【図面の簡単な説明】
【図1】(a)〜(c)は本発明に従うキャップの構成説明図である。
【図2】図1に示したキャップの外観斜視図である。
【図3】(a)(b)は図1に示したキャップの開状態を示した図である。
【図4】ドームの変形している様子を示した図である。
【符号の説明】
1 ベース
1a 開孔
2 蓋体
3 ガイド
4 凸部
5 ドーム
h 帯状片
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a slide type one-touch cap, and is intended to improve the sealing performance of the cap.
[0002]
[Prior art]
As a container for storing seasonings and the like, a container having a one-touch cap having a sliding lid so that the container can be opened and closed with one hand is used.
[0003]
Conventionally, this type of cap is usually composed of two parts: a cap main body part that is screwed to the mouth of the container and a lid that is slid on the top surface of the main body part.
[0004]
By the way, the conventional one-touch cap does not have high hermeticity when the lid is closed, and the improvement is required. In addition, the cap structure is further simplified (one part). Is desired.
[0005]
[Problems to be solved by the invention]
An object of the present invention is to improve sealing performance in a slide type cap. In addition, a new cap that can be made into one part is proposed.
[0006]
[Means for Solving the Problems]
The present invention comprises a base that is attached to the mouth of a container and has an opening for discharging contents, and a lid that is held by the base and opens and closes by sliding along the top surface of the base,
One-touch, characterized in that the lid is integrally provided with a dome that fits the opening and holds the inside of the container in an airtight state , and the dome is formed of a thin portion that is elastically deformable and generates a clicking sound when restored. It is a cap.
[0007]
In the one-touch cap having the above-described configuration, it is desirable that the opening formed in the base is provided with a convex portion around which the dome is elastically deformed when the lid is slid. The lid is preferably held on the base via a strip.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described more specifically with reference to the drawings.
[0009]
FIGS. 1A to 1C show a configuration of a one-touch cap according to the present invention, and FIG. 2 is an external perspective view thereof.
[0010]
In the figure, reference numeral 1 denotes a base attached to the mouth of the container. The base 1 has an opening 1a for discharging the contents in the container. 2 is a lid that is held on the base 1 via a strip h, 3 is a guide having a rail for sliding the lid 2 on the top surface of the base 1, and 4 is provided around the opening 1a. The projecting portion (molded integrally with the base 1), and 5 is a dome formed integrally with the lid body 2. The dome 5 is formed of a thin-walled portion that can be elastically deformed.
[0011]
The cap according to the present invention enables the container to be opened and closed simply by sliding the lid 2 along the guide 3 as shown in FIGS. 3 (a) and 3 (b). In the closed state, the dome 5 is convex. The container is held in an airtight state because it is in contact with the portion 4 and is fitted into the opening 1 a of the base 1.
[0012]
While the lid 2 is slid, the dome 5 is formed of an elastically deformable thin portion, so that it is elastically deformed by the convex portion 4 of the opening 1a as shown in FIG. 4, and the lid 2 is opened. As soon as it is in the closed or closed state, the deformed portion of the dome 5 is reversed and restored to give a click feeling.
[0013]
The band-shaped piece h that holds the lid 2 on the base 1 is integrally formed with each other so that the cap is composed of one part. Note that the lid 2 and the base 1 do not necessarily have to be connected by the belt-like piece h. For example, the lid 2 and the base 1 are separated for the purpose of changing the color of the lid 2 and the base 1 or using different resins. It can also be molded as a body.
[0014]
【The invention's effect】
According to the present invention, since the thin dome is fitted into the opening, the sealing performance of the container is remarkably improved.
[0015]
Further, according to the present invention, a click sound is generated when the dome is restored, so that the opening and closing of the container can be reliably grasped by hearing.
[Brief description of the drawings]
FIGS. 1A to 1C are configuration explanatory views of a cap according to the present invention.
2 is an external perspective view of the cap shown in FIG. 1. FIG.
3A and 3B are views showing an open state of the cap shown in FIG.
FIG. 4 is a diagram showing a state where a dome is deformed.
[Explanation of symbols]
1 Base 1a Opening 2 Lid 3 Guide 4 Projection 5 Dome h Strip

Claims (3)

容器の口部に装着され内容物を排出する開孔を有するベースと、このベースに保持され該ベースの天面に設けられたガイドに沿うスライドにて開孔の開閉を行う蓋体とを備え、
前記蓋体に、前記開孔に合わさって容器内を気密状態に保持するドームを一体に設け、該ドームは弾性変形可能であって復元時にクリック音を発生させる薄肉部からなることを特徴とするワンタッチキャップ。
A base that is attached to the mouth of the container and has an opening for discharging the contents, and a lid that is held by the base and that opens and closes by sliding along a guide provided on the top surface of the base. ,
The lid is provided with a dome for holding the container together with the opening in an airtight state together, the dome is characterized in that it consists of thin-walled portions for generating click sound when restoring a elastically deformable One-touch cap.
開孔はその周りに、蓋体のスライドに際してドームを弾性変形させる凸部を有する請求項記載のワンタッチキャップ。Apertures around its one-touch cap of claim 1 having a convex portion for the dome is elastically deformed upon sliding of the lid. 蓋体をベースに保持する帯状片を有する請求項1または2記載のワンタッチキャップ。Claim 1 or 2 one-touch cap according with the strip for holding the lid to the base.
JP2002128173A 2002-04-30 2002-04-30 One-touch cap Expired - Fee Related JP4054214B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002128173A JP4054214B2 (en) 2002-04-30 2002-04-30 One-touch cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002128173A JP4054214B2 (en) 2002-04-30 2002-04-30 One-touch cap

Publications (2)

Publication Number Publication Date
JP2003321047A JP2003321047A (en) 2003-11-11
JP4054214B2 true JP4054214B2 (en) 2008-02-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002128173A Expired - Fee Related JP4054214B2 (en) 2002-04-30 2002-04-30 One-touch cap

Country Status (1)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0303029D0 (en) * 2003-11-17 2003-11-17 Astrazeneca Ab Inhale cap strap
JP5431098B2 (en) * 2009-09-30 2014-03-05 株式会社吉野工業所 Synthetic resin tube container

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