JP2019189235A - Fillable aerosol can - Google Patents

Fillable aerosol can Download PDF

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JP2019189235A
JP2019189235A JP2018079741A JP2018079741A JP2019189235A JP 2019189235 A JP2019189235 A JP 2019189235A JP 2018079741 A JP2018079741 A JP 2018079741A JP 2018079741 A JP2018079741 A JP 2018079741A JP 2019189235 A JP2019189235 A JP 2019189235A
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main body
ring
plastic material
fillable
spray
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伯郎 朱
Bolang Chu
伯郎 朱
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Chu Bolang
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Chu Bolang
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Abstract

To provide an aerosol can composed with plastic material for reducing the production cost as well as having secured safety for use.SOLUTION: A fillable aerosol can consists of a first main body 10 made of plastic material, a second main body 20 made of plastic material and being assembled to the first main body, and a ring 30 made of metallic material and circularly attached to the second main body on the joint of the first main body and the second main body. Parts of the first and the second main bodies at the joint are structurally fortified so that both main bodies can withstand the pressurized air even though made of plastic material, which prevents accidents caused by the leakage of the pressurized air from the joint of the first and the second main bodies to break the fillable aerosol can.SELECTED DRAWING: Figure 1

Description

本発明は、特にプラスチック材料を用いて製造コストを節約すると共に、使用上の安全性も維持することができるスプレー缶に関するものである。   The present invention relates to a spray can that can save manufacturing costs and maintain safety in use by using a plastic material.

既存のスプレー缶は、油などの液体を加圧して噴出することができるものである。既存の充填可能なスプレー缶は、加圧空気の圧力を耐えるために、金属製の本体を備える必要があった。また、既存のスプレー缶は、内部の油を使い切れると、特殊な道具を使わないと、充填物を一体成形の金属製の本体に充填しなければならないことから、使用上に非常に不便である。   Existing spray cans are capable of jetting liquids such as oil under pressure. Existing fillable spray cans had to have a metal body to withstand the pressure of pressurized air. In addition, existing spray cans are very inconvenient to use, because if the oil in the interior is used up, the filler must be filled into an integrally formed metal body unless a special tool is used. is there.

上述した問題を解決するために、既存の充填可能なスプレー缶は、着脱可能な上本体及び下本体を備え、その内部の充填物を使い切れれば、上本体を下本体から取り外して、充填物を下本体に入れてから、上本体をもう一度下本体に組み合し、その後、加圧空気をスプレー缶に注入して再利用することができる。   In order to solve the above-mentioned problem, an existing fillable spray can includes an upper body and a lower body that can be attached and detached, and when the filling in the interior is used up, the upper body is removed from the lower body, Is put into the lower main body, and then the upper main body is assembled again with the lower main body, and then pressurized air can be injected into the spray can for reuse.

台湾実用新案第２０９８８６号Taiwan Utility Model No.209886

しかしながら、既存のスプレー缶は、液体からの圧力を耐えるために、上本体と下本体とも金属材料からなるので、製造コスト及び加工時間がかかり、また、スプレー缶の剛性を強化するために、上本体及び下本体の厚さを厚くする必要もあるため、材料のコストが高くなる。   However, since existing spray cans withstand the pressure from the liquid, both the upper body and the lower body are made of a metal material, so manufacturing costs and processing time are required, and in order to enhance the rigidity of the spray can, Since it is necessary to increase the thickness of the main body and the lower main body, the cost of the material increases.

本発明に係る充填可能なスプレー缶は、
プラスチック材料からなる第一本体と、
プラスチック材料からなり、前記第一本体に組み合される、第二本体と、
金属材料からなり、前記第一本体と第二本体の接する箇所に位置するように、該第二本体に環装される、リングとを有するものである。 The fillable spray can according to the present invention is
A first body made of a plastic material;
A second body made of a plastic material and combined with the first body;
It is made of a metal material, and has a ring that is attached to the second main body so as to be positioned at a position where the first main body and the second main body are in contact with each other.

前記第一本体における、一端に第一端が形成され、他端に第二端が形成され、該第一端に取付部が設けられ、該第一本体の外周面にフランジが設けられ、該フランジは、取付部と隣接すると共に、第一本体の第一端の近傍に位置し、前記第二本体及びリングは、フランジに当接することが好ましい。   In the first body, a first end is formed at one end, a second end is formed at the other end, a mounting portion is provided at the first end, a flange is provided at an outer peripheral surface of the first body, It is preferable that the flange is adjacent to the attachment portion and is located in the vicinity of the first end of the first body, and the second body and the ring are in contact with the flange.

前記第二本体は、結合部を備え、該結合部が第一本体１０の取付部１１に螺合されることが好ましい。   The second body preferably includes a coupling portion, and the coupling portion is screwed into the attachment portion 11 of the first body 10.

前記第二本体における、一端に第一端が形成され、他端に第二端が形成され、該第二本体の結合部は、第二端に設けられ、該第二本体は、少なくとも１つの係合環状凸部を備え、該係合環状凸部は、第二本体の外周面における第二端の近傍に設けられ、前記リングの内周面に、少なくとも１つの係合環状溝が形成され、前記第二本体の少なくとも１つの係合環状凸部は、リングの少なくとも１つの係合環状溝に係合されるが好ましい。   In the second body, a first end is formed at one end, a second end is formed at the other end, a coupling portion of the second body is provided at the second end, and the second body has at least one An engagement annular protrusion is provided in the vicinity of the second end of the outer peripheral surface of the second body, and at least one engagement annular groove is formed on the inner peripheral surface of the ring. Preferably, at least one engaging annular protrusion of the second body is engaged with at least one engaging annular groove of the ring.

前記第二本体は、２つの係合環状凸部を備え、前記リングは、２つの係合環状溝を備えることが好ましい。   The second body preferably includes two engaging annular protrusions, and the ring includes two engaging annular grooves.

前記第二本体が金型を用いて成形されることにより、リングを第二本体に固定することが好ましい。   It is preferable that the ring is fixed to the second body by molding the second body using a mold.

本発明に係る充填可能なスプレー缶は、上述した構成を有することから、以下のメリットを有する。
１.本発明に係る充填可能なスプレー缶における、第一本体及び第二本体はプラスチック材料からなるので、材料のコスト及び加工の時間を節約することができる。また、金属製のリングは、第一本体と第二本体の接する箇所に位置することから、第一本体と第二本体と接した部分の構造を強化し、第一本体及び第二本体がプラスチック材料からなっても加圧空気の圧力を耐えることができ、加圧空気が第一本体と第二本体の接する箇所から漏れて充填可能なスプレー缶を壊して事故を起すことを防止する。 Since the fillable spray can according to the present invention has the above-described configuration, it has the following advantages.
1. Since the first main body and the second main body of the fillable spray can according to the present invention are made of a plastic material, the cost of the material and the processing time can be saved. In addition, since the metal ring is located at the place where the first main body and the second main body are in contact, the structure of the portion in contact with the first main body and the second main body is reinforced, and the first main body and the second main body are made of plastic. Even if it is made of a material, it can withstand the pressure of the pressurized air, and prevents the pressurized air from leaking from the contact point between the first body and the second body to break the fillable spray can and cause an accident.

２. 第一本体及び第二本体は、プラスチック材料からなることから、光を透過可能であり、使用者が外部から第一本体及び第二本体の内部にある充填物の残量を観察することができるので、既存の金属製の充填可能なスプレー缶の残量を観察することができない問題を解決し、使用上に利便性が高い。 2. Since the first main body and the second main body are made of a plastic material, the first main body and the second main body can transmit light, and the user observes the remaining amount of the filler in the first main body and the second main body from the outside. Therefore, it is possible to solve the problem that the remaining amount of the existing metal fillable spray can cannot be observed, and is convenient for use.

３. 本発明に係る充填可能なスプレー缶は、プラスチック材料も金属材料も使用することから、それぞれの特性を利用し、外観のデザイン性が向上する。 3. Since the fillable spray can according to the present invention uses both a plastic material and a metal material, the design of the appearance is improved by utilizing the respective characteristics.

本発明に係る充填可能なスプレー缶の斜視図である。1 is a perspective view of a fillable spray can according to the present invention. FIG. 本発明に係る充填可能なスプレー缶の分解斜視図である。1 is an exploded perspective view of a fillable spray can according to the present invention. FIG. 本発明に係る充填可能なスプレー缶の第一本体の斜視図である。1 is a perspective view of a first body of a fillable spray can according to the present invention. FIG. 本発明に係る充填可能なスプレー缶の第一本体の部分断面斜視図である。1 is a partial cross-sectional perspective view of a first body of a fillable spray can according to the present invention. 本発明に係る充填可能なスプレー缶の第二本体及びリングの斜視図である。FIG. 4 is a perspective view of a second body and ring of a fillable spray can according to the present invention. 本発明に係る充填可能なスプレー缶の第二本体及びリングの部分断面斜視図である。FIG. 3 is a partial cross-sectional perspective view of a second body and ring of a fillable spray can according to the present invention. 本発明に係る充填可能なスプレー缶の第二本体及びリングの部分拡大断面斜視図である。FIG. 4 is a partially enlarged cross-sectional perspective view of a second body and a ring of a fillable spray can according to the present invention. 本発明に係る充填可能なスプレー缶において、組立状態を示す断面図である。It is sectional drawing which shows an assembly state in the sprayable can which concerns on this invention.

以下、添付図面を参照して本発明の適切な実施の形態を詳細に説明する。   DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

図１及び図２に示すように、本発明に係る充填可能なスプレー缶は、第一本体１０と、第二本体２０と、リング３０とを有し、該第二本体２０は、第一本体１０に組み合され、該リング３０は、第二本体２０に環装される。   As shown in FIGS. 1 and 2, the sprayable can according to the present invention includes a first body 10, a second body 20, and a ring 30, and the second body 20 is a first body. 10, the ring 30 is mounted on the second body 20.

図１及び図２に示すように、、前記第一本体１０の軸方向における、一端に第一端１０１が形成され、他端に第二端１０２が形成され、該第一本体１０は、取付部１１と、フランジ１２と、注入穴１３を備え、該取付部１１は、第一本体１０の第一端１０１に設けられ、ネジ山を含み、該ネジ山は、第一本体１０の外周面に形成され、該フランジ１２は、第一本体１０の外周面に形成され、取付部１１と隣接すると共に、第一本体１０の第一端１０１の近傍に位置する。図４に示すように、前記注入穴１３は、第一本体１０の軸方向に沿って第一本体１０に貫穿され、第一本体１０の第二端１０２の近傍に位置し、該注入穴１３に逆止弁が取り付けられてもよい(図示せず)。   As shown in FIGS. 1 and 2, in the axial direction of the first main body 10, a first end 101 is formed at one end, and a second end 102 is formed at the other end. Part 11, flange 12, and injection hole 13, the attachment part 11 is provided at the first end 101 of the first body 10, and includes a thread, which is the outer peripheral surface of the first body 10. The flange 12 is formed on the outer peripheral surface of the first main body 10, is adjacent to the attachment portion 11, and is positioned in the vicinity of the first end 101 of the first main body 10. As shown in FIG. 4, the injection hole 13 is penetrated through the first body 10 along the axial direction of the first body 10, and is located near the second end 102 of the first body 10. A check valve may be attached to the valve (not shown).

図１、図２、図５、図６に示すように、前記第二本体２０は、プラスチック材料からなり、該第二本体２０の軸方向における、一端に第一端２０１が形成され、他端に第二端２０２が形成され、該第二本体２０は、結合部２１及び２つの係合環状凸部２２を備え、該結合部２１は、第二本体２０の第二端２０２に設けられ、ネジ山を含み、該ネジ山は、第二本体２０の内周面に形成される。   As shown in FIGS. 1, 2, 5, and 6, the second body 20 is made of a plastic material, and a first end 201 is formed at one end in the axial direction of the second body 20. A second end 202 is formed, and the second body 20 includes a coupling portion 21 and two engaging annular convex portions 22, and the coupling portion 21 is provided at the second end 202 of the second body 20, A screw thread is included, and the screw thread is formed on the inner peripheral surface of the second body 20.

図６及び図７に示すように、前記２つの係合環状凸部２２は、間隔をおいて第二本体２０の外周面における第二端２０２の近傍に設けられ、第二本体２０の外周面に形成される。   As shown in FIGS. 6 and 7, the two engaging annular protrusions 22 are provided in the vicinity of the second end 202 on the outer peripheral surface of the second main body 20 with an interval therebetween, and the outer peripheral surface of the second main body 20. Formed.

図２、図５、図６に示すように、前記リング３０は、金属材料からなり、第二本体２０に環装され、２つの係合環状溝部３１を備え、該２つの係合環状溝部３１は、リング３０の内周面に形成され、第二本体２０の２つの係合環状凸部２２に係合される。前記係合環状溝部３１の数量及び位置は、第二本体２０の数量及び位置に対応することが好ましい。   As shown in FIGS. 2, 5, and 6, the ring 30 is made of a metal material, is provided around the second body 20, and includes two engagement annular groove portions 31, and the two engagement annular groove portions 31. Is formed on the inner peripheral surface of the ring 30 and is engaged with the two engaging annular protrusions 22 of the second body 20. It is preferable that the number and position of the engagement annular groove 31 correspond to the number and position of the second main body 20.

本発明に係る実施例は、金型を用いて第二本体２０を成形する場合、金属製のリング３０が第二本体２０と一体に結合固定され、また、該リング３０は、係合環状溝部３１を有することから、第二本体２０を成形する場合、第二本体２０に２つの係合環状凸部２２が形成される。図８に示すように、前記第二本体２０が結合部２１を介して第一本体１０の取付部１１に組み合わされると、第二本体２０の第二端２０２及びリング３０が第一本体１０のフランジ１２に当接すると共に、リング３０が第一本体１０と第二本体２０との接する箇所に位置する。   In the embodiment according to the present invention, when the second main body 20 is formed using a mold, the metal ring 30 is integrally coupled and fixed to the second main body 20, and the ring 30 has an engaging annular groove portion. Since the second main body 20 is formed, two engaging annular convex portions 22 are formed on the second main body 20. As shown in FIG. 8, when the second main body 20 is combined with the mounting portion 11 of the first main body 10 via the coupling portion 21, the second end 202 of the second main body 20 and the ring 30 are connected to the first main body 10. While abutting on the flange 12, the ring 30 is located at a position where the first main body 10 and the second main body 20 are in contact with each other.

本発明に係る充填可能なスプレー缶に充填物を入れる場合、まず第二本体２０第一本体１０に対して回して第一本体１０を開け、リング３０が第二本体２０に固定されることから、リング３０が第二本体２０と共に第一本体１０から離れ、第一本体１０の内部に充填物を入れると、第二本体２０が第一本体１０にカバーするように組み合わされ、エアコンプレッサーを用いて加圧空気を第一本体１０の注入穴１３を通って注入する。   When filling with a sprayable can according to the present invention, the first main body 10 is first opened by turning the second main body 20 with respect to the first main body 10, and the ring 30 is fixed to the second main body 20. When the ring 30 is separated from the first main body 10 together with the second main body 20 and the filling is put into the first main body 10, the second main body 20 is combined so as to cover the first main body 10, and an air compressor is used. Then, pressurized air is injected through the injection hole 13 of the first main body 10.

本発明における第一本体１０及び第二本体２０は、プラスチック材料を用いて金型で成形することから、既存の金属製の充填可能なスプレー缶に比べて、材料のコストが安くなり、産業利用性に優れる。また、金属製のリング３０は、第二本体２０における第一本体１０と第二本体２０の接する箇所に固定されることから、第一本体１０と第二本体２０と接した部分の構造を強化し、第一本体１０及び第二本体２０がプラスチック材料からなっても加圧空気の圧力を耐えることができ、加圧空気が第一本体１０と第二本体２０の接する箇所から漏れて充填可能なスプレー缶を壊して事故を起すことを防止する。   Since the first main body 10 and the second main body 20 in the present invention are molded by a mold using a plastic material, the cost of the material is lower than that of an existing metal-fillable spray can, and industrial use Excellent in properties. Further, since the metal ring 30 is fixed at a position where the first main body 10 and the second main body 20 are in contact with each other in the second main body 20, the structure of the portion in contact with the first main body 10 and the second main body 20 is reinforced. In addition, even if the first main body 10 and the second main body 20 are made of a plastic material, the pressure of the pressurized air can be withstood, and the pressurized air can be leaked from the place where the first main body 10 and the second main body 20 are in contact with each other. To prevent accidents by breaking broken spray cans.

また、第一本体１０及び第二本体２０は、プラスチック材料からなることから、光を透過可能であり、使用者が外部から第一本体１０及び第二本体２０の内部にある充填物の残量を観察することができる。すなわち、プラスチック製の第一本体１０及び第二本体２０を有すれば、既存の金属製の充填可能なスプレー缶の残量を観察することができない問題を解決し、使用上に利便性が高い。   Moreover, since the 1st main body 10 and the 2nd main body 20 consist of plastic materials, they can permeate | transmit light and the user's remaining amount of the filler in the 1st main body 10 and the 2nd main body 20 from the outside Can be observed. That is, if the plastic first main body 10 and the second main body 20 are provided, the problem that the remaining amount of the existing metal-fillable spray can cannot be observed is solved, and the convenience in use is high. .

本発明に係る充填可能なスプレー缶は、プラスチック材料も金属材料も使用することから、それぞれの特性を利用し、外観のデザイン性が向上する。 Since the fillable spray can according to the present invention uses a plastic material and a metal material, the design of the appearance is improved by utilizing the respective characteristics.

１０ 第一本体
１０１ 第一端
１０２ 第二端
１１ 取付部
１２ フランジ
１３ 注入穴
２０ 第二本体
２０１ 第一端
２０２ 第二端
２１ 結合部
２２ 係合環状凸部
３０ リング
３１ 係合環状溝部 DESCRIPTION OF SYMBOLS 10 1st main body 101 1st end 102 2nd end 11 Attachment part 12 Flange 13 Injection hole 20 2nd main body 201 1st end 202 2nd end 21 Connection part 22 Engagement annular convex part 30 Ring 31 Engagement annular groove part

Claims (3)

プラスチック材料からなる第一本体と、
プラスチック材料からなり、前記第一本体に組み合される、第二本体と、
金属材料からなり、前記第一本体と第二本体の接する箇所に位置するように、該第二本体に環装される、リングとを有し、
前記第一本体における、一端に第一端が形成され、他端に第二端が形成され、該第一端に取付部が設けられ、該第一本体の外周面にフランジが設けられ、該フランジは、取付部と隣接すると共に、第一本体の第一端の近傍に位置し、
前記第二本体及びリングは、フランジに当接することを特徴とする充填可能なスプレー缶。 A first body made of a plastic material;
A second body made of a plastic material and combined with the first body;
It is made of a metal material, and has a ring that is attached to the second main body so as to be located at a place where the first main body and the second main body are in contact with each other.
In the first body, a first end is formed at one end, a second end is formed at the other end, a mounting portion is provided at the first end, a flange is provided at an outer peripheral surface of the first body, The flange is adjacent to the mounting portion and is located near the first end of the first body.
The fillable spray can characterized in that the second body and the ring abut against a flange. 前記第二本体は、結合部を備え、該結合部が第一本体の取付部に螺合されることを特徴とする請求項１に記載の充填可能なスプレー缶。   The fillable spray can according to claim 1, wherein the second body includes a coupling portion, and the coupling portion is screwed to an attachment portion of the first body. 前記第二本体における、一端に第一端が形成され、他端に第二端が形成され、該第二本体の結合部は、第二本体の第二端に設けられ、該第二本体は、少なくとも１つの係合環状凸部を備え、該係合環状凸部は、第二本体の外周面における第二端の近傍に設けられ、
前記リングの内周面に、少なくとも１つの係合環状溝が形成され、
前記第二本体の少なくとも１つの係合環状凸部は、リングの少なくとも１つの係合環状溝に係合されることを特徴とする請求項２に記載の充填可能なスプレー缶。 In the second body, a first end is formed at one end, a second end is formed at the other end, a coupling portion of the second body is provided at a second end of the second body, and the second body is , At least one engagement annular protrusion, the engagement annular protrusion is provided in the vicinity of the second end of the outer peripheral surface of the second body,
At least one engagement annular groove is formed on the inner peripheral surface of the ring,
The fillable spray can according to claim 2, wherein at least one engaging annular protrusion of the second body is engaged with at least one engaging annular groove of the ring.
JP2018079741A 2018-04-18 2018-04-18 Fillable aerosol can Pending JP2019189235A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589872Y2 (en) * 1978-06-02 1983-02-23 アサヒビール株式会社 Beer shipping container
JPS59155684A (en) * 1983-02-23 1984-09-04 住友金属工業株式会社 Pipe joint for oil well pipe
JPS61152548A (en) * 1984-12-25 1986-07-11 津久井　高文 Vessel
JP2002240856A (en) * 2001-02-14 2002-08-28 Osamu Mizunuma Container for refill bag
JP2005247336A (en) * 2004-03-02 2005-09-15 Mitani Valve Co Ltd Jetting implement
JP3146685U (en) * 2008-08-27 2008-11-27 啓介 伊藤 Pump-type amenity bottle that can separate and combine the bottom layer of the bottle
JP2011530052A (en) * 2008-08-05 2011-12-15 バローレック・マネスマン・オイル・アンド・ガス・フランス Protective device for threaded circular tubular member and circular tubular member with protective device
JP2014008966A (en) * 2012-06-27 2014-01-20 Yoshino Kogyosho Co Ltd Discharge container

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589872Y2 (en) * 1978-06-02 1983-02-23 アサヒビール株式会社 Beer shipping container
JPS59155684A (en) * 1983-02-23 1984-09-04 住友金属工業株式会社 Pipe joint for oil well pipe
JPS61152548A (en) * 1984-12-25 1986-07-11 津久井　高文 Vessel
JP2002240856A (en) * 2001-02-14 2002-08-28 Osamu Mizunuma Container for refill bag
JP2005247336A (en) * 2004-03-02 2005-09-15 Mitani Valve Co Ltd Jetting implement
JP2011530052A (en) * 2008-08-05 2011-12-15 バローレック・マネスマン・オイル・アンド・ガス・フランス Protective device for threaded circular tubular member and circular tubular member with protective device
JP3146685U (en) * 2008-08-27 2008-11-27 啓介 伊藤 Pump-type amenity bottle that can separate and combine the bottom layer of the bottle
JP2014008966A (en) * 2012-06-27 2014-01-20 Yoshino Kogyosho Co Ltd Discharge container

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