JPH0661713U - Resin container - Google Patents
Resin containerInfo
- Publication number
- JPH0661713U JPH0661713U JP357693U JP357693U JPH0661713U JP H0661713 U JPH0661713 U JP H0661713U JP 357693 U JP357693 U JP 357693U JP 357693 U JP357693 U JP 357693U JP H0661713 U JPH0661713 U JP H0661713U
- Authority
- JP
- Japan
- Prior art keywords
- container
- liquid detergent
- recesses
- present
- liquid
- 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.)
- Granted
Links
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- Containers Having Bodies Formed In One Piece (AREA)
Abstract
(57)【要約】
【目的】 樹脂製容器の胴部の剛性がその肉厚が薄くて
も高くなるようにし得るため、液体洗剤使用時に、ノズ
ルから界面活性剤含有液体が飛散することを防止でき
る。
【構成】 胴部２０径に対し先細の口部１１を有し、該
口部１１に小径のノズル１２ａを有する中栓体１２を嵌
合させ、かつ、内部に液体洗剤等の界面活性剤含有液を
内蔵する樹脂製容器において、該胴部２０の側面中央部
付近に胴部２０の縦方向中心線に対向させて少なくとも
一対の凹部２１を形成する。
(57) [Abstract] [Purpose] Prevents scattering of the surfactant-containing liquid from the nozzle when using a liquid detergent because the rigidity of the body of the resin container can be increased even if the wall thickness is thin. it can. [Structure] An inner plug 12 having a tapered mouth portion 11 with respect to the diameter of a body portion 20 and having a small diameter nozzle 12a is fitted into the mouth portion 11, and a surfactant such as a liquid detergent is contained therein. In a resin container containing a liquid, at least a pair of recesses 21 are formed near the center of the side surface of the body 20 so as to face the longitudinal centerline of the body 20.
Description
【０００１】[0001]
本考案は、樹脂製容器にかかり、特に、胴部径に対し先細の口部を有し、該口 部に小径のノズルを有する中栓体を嵌合させ、かつ、内部に界面活性剤含有液を 内蔵する樹脂製容器に関する。 The present invention relates to a resin container, and in particular, an inner plug having a tapered mouth portion with respect to the body diameter and having a small diameter nozzle is fitted into the mouth portion, and a surfactant is contained inside. The present invention relates to a resin container containing a liquid.
【０００２】[0002]
界面活性剤が含有される液体には、例えば液体洗剤（特に台所用洗剤）がある 。一般に、液体洗剤は、樹脂製の容器（以下、単に容器という）内に内蔵されて おり、使用時にこの容器内から適宜の分量が吐出される。 Liquids containing surfactants include, for example, liquid detergents (especially kitchen detergents). Generally, the liquid detergent is contained in a resin container (hereinafter, simply referred to as a container), and an appropriate amount is discharged from the container at the time of use.
【０００３】 この種の容器には、例えば図５に示すような、液体洗剤を内蔵するほぼ円筒形 状の胴部１０と、胴部１０の上部が内側に絞られるようにして胴部１０に連続し 、かつ、ほぼ円筒形状の、胴部１０の径に対し先細の口部１１を有し、該口部１ １に小径のノズル１２ａを有する中栓体１２を嵌合させたものがある。なお、図 ５の口部１１の周囲には、図示しないキャップを螺合するための螺旋状凸部１１ ａが形成されている。 図５に示す容器において、液体洗剤を使用するには、まず、ユーザが手で胴部 １０を掴み、その後、口部１１を下方に向けた状態で該胴部１０を圧縮して、口 部１１から液体洗剤を吐出させて、洗浄用のスポンジ等に液体洗剤を適量付着さ せている。In this type of container, for example, as shown in FIG. 5, a substantially cylindrical body 10 containing a liquid detergent, and an upper portion of the body 10 are squeezed inward so that the body 10 There is a continuous and substantially cylindrical shape in which an inner plug body 12 having a tapered mouth portion 11 with respect to the diameter of the body portion 10 and having a small diameter nozzle 12a is fitted to the mouth portion 11. . Around the mouth portion 11 of FIG. 5, a spiral convex portion 11a for screwing a cap (not shown) is formed. In order to use the liquid detergent in the container shown in FIG. 5, the user first grips the torso 10 with his / her hand, and then compresses the torso 10 with the mouth 11 facing downward, The liquid detergent is discharged from 11, and an appropriate amount of the liquid detergent is attached to a cleaning sponge or the like.
【０００４】[0004]
ところで、前記容器内に内蔵されている液体洗剤を連続使用すると、通常、中 栓体１２のノズル１２ａに液体洗剤が残留して、ノズル１２ａ孔を覆うようにそ の膜が生じる。この場合に、液体洗剤の使用のために、ユーザが手で容器の胴部 １０を掴むと胴部１０の内圧が高まり、前記ノズル１２ａに残留して膜を生じて いた液体洗剤が気泡になって飛散するという問題点が生じる。このように残留液 体洗剤が気泡になる傾向は、容器の肉厚が薄いほど、容器の容量が大きいほど、 また、液体洗剤が減少してきたときほど強い。 By the way, when the liquid detergent contained in the container is continuously used, the liquid detergent usually remains in the nozzle 12a of the inner plug 12, and a film is formed so as to cover the hole of the nozzle 12a. In this case, when the user grips the body 10 of the container with a hand to use the liquid detergent, the internal pressure of the body 10 increases, and the liquid detergent remaining in the nozzle 12a and forming a film becomes bubbles. There is a problem that it will be scattered. Thus, the tendency of the residual liquid detergent to form bubbles becomes stronger as the thickness of the container is smaller, the volume of the container is larger, and as the amount of the liquid detergent decreases.
【０００５】 この問題点に対し、容器の肉厚を厚くして容器の剛性を高めることが考えられ る。しかしながら、現在はコストダウンを図るため容器の肉厚を薄くする要請が 高く、この要請に反して肉厚を厚くすることはコストアップにつながり、好まし くない。To solve this problem, it is possible to increase the rigidity of the container by increasing the thickness of the container. However, at present, there is a strong demand for reducing the wall thickness of the container in order to reduce the cost, and contrary to this request, increasing the wall thickness leads to an increase in cost and is not preferable.
【０００６】 また、容器の胴部を掴まずに容器が持てるように、図６のように、胴部１３の 上部に取手１４を設けた容器１５を採用することが考えられる。しかしながら、 この種の容器は取手１４の存在から形状が複雑なため、その金型が複雑かつ高価 なものになるばかりか、容器の剛性を確保しなければならないため、肉厚が厚く なることが避けられない。さらに、樹脂使用量の低減の見地から胴部は極力円筒 形状にするべきであるが、この種の容器では剛性の確保等から胴部の横断面を円 筒形状に形成し難い。また、取手の存在から、コンパクト化を図り難い等の問題 が残るものである。Further, as shown in FIG. 6, it is conceivable to employ a container 15 having a handle 14 on the upper part of the body 13 so that the container can be held without gripping the body of the container. However, since this type of container has a complicated shape due to the existence of the handle 14, not only the mold becomes complicated and expensive, but also the rigidity of the container must be ensured, and therefore the wall thickness becomes thick. Inevitable. Furthermore, from the viewpoint of reducing the amount of resin used, the body should be made as cylindrical as possible, but in this type of container, it is difficult to form the cross-section of the body in a cylindrical shape in order to ensure rigidity. Also, due to the existence of the handle, it is difficult to make it compact.
【０００７】 本考案は、前記従来の問題点に鑑みてなされたものであって、その目的は、樹 脂製容器の胴部肉厚が薄い場合でも、当該胴部の剛性が高くなるようにし、液体 洗剤等の界面活性剤含有液体使用時に、ノズルから界面活性剤含有液体が飛散す ることを防止できる樹脂製容器を提供することである。The present invention has been made in view of the above conventional problems, and an object thereof is to increase the rigidity of a body part of a resin container even when the body part is thin. Another object of the present invention is to provide a resin container capable of preventing the surfactant-containing liquid from splashing from the nozzle when the surfactant-containing liquid such as a liquid detergent is used.
【０００８】[0008]
本考案は、前記目的を達成するため、次の構成を有する。 すなわち、本考案は、胴部径に対し先細の口部を有し、該口部に小径のノズル を有する中栓体を嵌合させ、かつ、内部に界面活性剤含有液を内蔵する樹脂製容 器において、該胴部の側面中央部付近に胴部の縦方向中心線に対向させて少なく とも一対の凹部を形成したことを特徴とする樹脂製容器である。 The present invention has the following configuration to achieve the above object. That is, the present invention is made of a resin that has a mouth portion that is tapered with respect to the body diameter, fits an inside plug body having a small diameter nozzle into the mouth portion, and contains a surfactant-containing liquid inside. In the container, the resin container is characterized in that at least a pair of recesses are formed in the vicinity of the center of the side surface of the body so as to face the longitudinal centerline of the body.
【０００９】[0009]
本考案においては、該胴部の側面中央部付近に胴部の縦方向（円筒状の胴部の 軸方向に相当）中心線に対向させて少なくとも一対の凹部を形成したので、同一 肉厚の容器に比較してはるかに剛性を高めることができる。したがって、ユーザ が液使用時に容器を掴んでも胴部は凹み難くなる上、容器を持ち上げる時に指が 凹部の上側部分で引っ掛かるために容器内に圧力を掛けないで容器を持ち上げる ことができ、内圧が上がらないため、口部に残留している界面活性剤含有液の飛 散が防止できる。 In the present invention, since at least a pair of recesses are formed in the vicinity of the center of the side surface of the body portion so as to face the longitudinal centerline of the body portion (corresponding to the axial direction of the cylindrical body portion), at least a pair of recessed portions are formed. The rigidity can be made much higher than that of the container. Therefore, even if the user grasps the container when using the liquid, the body part is unlikely to be dented, and when the container is lifted, the fingers are caught on the upper part of the recess, so that the container can be lifted without applying pressure inside the container and the internal pressure is reduced. Since it does not rise, the dispersion of the surfactant-containing liquid remaining in the mouth can be prevented.
【００１０】[0010]
以下図面を参照して本考案の実施例を詳細に説明する。 図１は、本考案の第１実施例の容器（樹脂製容器）の斜視構成図、図２は、（ ａ）が図１の容器中心線を含むＡ−Ａ線に沿う断面図、（ｂ）が図１のＢ−Ｂ線 に沿う容器中心線に直角の断面図である。なお、図１及び図２において前記図５ と同様の部分には同一の符号を付してその説明は略する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective configuration view of a container (resin container) of the first embodiment of the present invention, FIG. 2 is a sectional view taken along the line AA including the container center line in FIG. 3] is a cross-sectional view perpendicular to the center line of the container along the line BB in FIG. 1. In FIGS. 1 and 2, the same parts as those in FIG. 5 are designated by the same reference numerals, and the description thereof will be omitted.
【００１１】 図１及び図２に示すように、前記容器は液体洗剤を内蔵する胴部２０をほぼ円 筒形状に形成し、かつ、胴部２０に、該胴部２０の側面中央部付近に該胴部２０ の縦方向中心線に対向させて一対の、縦方向に長い凹部２１を形成してなるもの である。As shown in FIG. 1 and FIG. 2, the container has a body portion 20 for containing a liquid detergent formed in a substantially cylindrical shape, and the body portion 20 is provided near the center of the side surface of the body portion 20. A pair of vertically long recesses 21 are formed so as to face the center line of the body portion 20 in the vertical direction.
【００１２】 前記容器は、円筒形状に形成されているので、同一の樹脂量で形成された容器 として、他の形状の容器に比較して多量の液体洗剤を内蔵することができる。 また、一対の凹部２１を形成するので、容器の金型の形状が単純で良く、コス トアップを防止できる。Since the container is formed in a cylindrical shape, as a container formed of the same amount of resin, a larger amount of liquid detergent can be built in as compared to containers of other shapes. Moreover, since the pair of recesses 21 are formed, the shape of the mold of the container can be simple and the cost can be prevented.
【００１３】 次に、本考案の第２実施例について図３に基づき説明する。なお、図３は（ａ ）が斜視構成図、（ｂ）が（ａ）のＣ−Ｃ線に沿う容器中心線に直角の断面図で ある。 図３に示すように第２実施例の容器は、前記第１実施例が凹部２１を一対形成 していたのとは異なり、胴部２２に凹部２３を該胴部２２の中心線に対向させて ２対形成したものである。また、各凹部２３は胴部２２の中心線を中心にして、 ほぼ９０゜の角度を持って離隔するように形成されている。Next, a second embodiment of the present invention will be described with reference to FIG. 3A is a perspective view and FIG. 3B is a sectional view perpendicular to the center line of the container along the line CC of FIG. As shown in FIG. 3, in the container of the second embodiment, unlike the first embodiment in which a pair of recesses 21 are formed, a recess 23 is formed in the body 22 so as to face the center line of the body 22. Two pairs are formed. The recesses 23 are formed so as to be separated from each other with an angle of about 90 ° about the center line of the body 22.
【００１４】 この第２実施例の容器によれば、凹部２３が２対形成されているので第１実施 例に比較してさらに剛性が高くなる。また、凹部２３が前記のようにほぼ９０゜ の角度を持って離隔しているため、胴部２２の強度はほぼ一様となり、このため 、どの方向から胴部２２を掴んでも胴部２２が凹むことを一様の強さで防止する ことができる。According to the container of the second embodiment, since two pairs of the recesses 23 are formed, the rigidity becomes higher than that of the first embodiment. Further, since the concave portions 23 are separated by an angle of about 90 ° as described above, the strength of the body portion 22 is substantially uniform, and therefore, the body portion 22 can be gripped from any direction by grasping the body portion 22. It is possible to prevent denting with a uniform strength.
【００１５】 次に、本考案の第３実施例の容器を図４に基づき説明する。なお、図４の（ａ ）は当該容器の斜視図、（ｂ）は（ａ）のＤ−Ｄ線に沿う容器中心線に直角の断 面図である。 図４に示すように、第３実施例の容器は、胴部２４の側面中央部付近に外側に 開く弧を描くように、凹部２５が４箇所形成されていて、その各凹部２５間の胴 部側面に凸部２６が形成されている。さらに該凸部２６の胴部２４の周方向長さ Ｓが凹部２５の外周部長さＬより短く（Ｓ＜Ｌ）なるように形成されている。 この容器によれば、凸部２６が骨格を形成するため、強度の高いものになり、 これにより、容器を持ったときに容器の変形が少ない。また、容器を持ったとき に、凹部２５に必ず指が入るために引っ掛かりが大きく、落とすことなく確実に 保持することができる。Next, a container according to a third embodiment of the present invention will be described with reference to FIG. 4A is a perspective view of the container, and FIG. 4B is a sectional view perpendicular to the center line of the container along the line D-D in FIG. 4A. As shown in FIG. 4, in the container of the third embodiment, four recesses 25 are formed in the vicinity of the center of the side surface of the body 24 so as to draw an arc that opens outward, and the body between each recess 25 is formed. The convex portion 26 is formed on the side surface of the portion. Further, the circumferential length S of the body portion 24 of the convex portion 26 is formed to be shorter than the outer peripheral portion length L of the concave portion 25 (S <L). According to this container, since the convex portion 26 forms a skeleton, the container has high strength, so that the deformation of the container is small when the container is held. In addition, when the container is held, the finger is always inserted into the recess 25, so that the container is easily caught and can be securely held without being dropped.
【００１６】 なお、本考案は前記の第１ないし３実施例の構成に限定されないことはもちろ んである。 すなわち、凹部の形状や個数は前記実施例以外の態様を取り得る。例えば、胴 部に３対の凹部が形成された容器も本考案の容器に含まれる。ただし本考案はこ の構成に限定されず、３対を越えて凹部を形成した容器や大きさの異なる凹部が 混在する容器も、又、凹部を２以上に分割した容器も本考案に含まれることはも ちろんである。It should be noted that the present invention is not limited to the configurations of the first to third embodiments described above. That is, the shape and the number of the recessed portions may take a form other than those in the above-mentioned embodiment. For example, the container of the present invention includes a container having three pairs of recesses formed in the body. However, the present invention is not limited to this configuration, and a container in which recesses are formed in more than three pairs, a container in which recesses of different sizes are mixed, and a container in which the recesses are divided into two or more are included in the present invention. There are various things.
【００１７】 また、本考案の容器の内蔵する界面活性剤含有液は前記液体洗剤に限定されな いことはもちろんである。また、容器の口部の形状は図１〜図４のようにほぼ円 筒形状に限定されず、要は、胴部径に対して先細となる口部であれば、他の形状 の口部も本考案に含まれることはもちろんである。The surfactant-containing liquid contained in the container of the present invention is not limited to the above liquid detergent. Further, the shape of the mouth of the container is not limited to the substantially cylindrical shape as shown in FIGS. 1 to 4, and the point is that if the mouth is tapered to the diameter of the body, the mouth of another shape Of course, it is included in the present invention.
【００１８】[0018]
以上説明した通り、該胴部の側面中央部付近に胴部の縦方向（円筒形状の胴部 の軸方向の相当）中心線に対向させて少なくとも一対の凹部を形成したので、同 一肉厚の容器に比較してはるかに剛性を高めることができる。したがって、ユー ザが前記液使用時に、口部を上方に向けたまま容器を掴んでも胴部は凹み難くな る。その上、容器を持ち上げる時に指が凹部の上側部分に引っ掛かるために容器 内に圧力を掛けないで容器を持ち上げることができる。よって、内圧が上がらな いため、口部に残留している界面活性剤含有液の飛散が防止できる等の優れた効 果が得られる。 As described above, at least a pair of recesses are formed in the vicinity of the center of the side surface of the body so as to face the centerline of the body in the longitudinal direction (corresponding to the axial direction of the cylindrical body). Rigidity can be improved much compared to other containers. Therefore, when the user uses the liquid, the body portion is unlikely to be dented even if the user holds the container with the mouth portion facing upward. Moreover, when the container is lifted, it is possible to lift the container without applying pressure to the inside of the container because the fingers catch the upper part of the recess. Therefore, since the internal pressure does not rise, excellent effects such as the scattering of the surfactant-containing liquid remaining in the mouth can be obtained.
【提出日】平成５年７月２０日[Submission date] July 20, 1993
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】考案の詳細な説明[Compensation target item name] Detailed explanation of the device
【補正方法】変更[Correction method] Change
【０００１】[0001]
本考案は、樹脂製容器にかかり、特に、胴部径に対し先細の口部を有し、該口 部に小径のノズルを有する中栓体を嵌合させ、かつ、内部に界面活性剤含有液を 内蔵する樹脂製容器に関する。 The present invention relates to a resin container, and in particular, an inner plug having a tapered mouth portion with respect to the body diameter and having a small diameter nozzle is fitted into the mouth portion, and a surfactant is contained inside. The present invention relates to a resin container containing a liquid.
【０００２】[0002]
界面活性剤が含有される液体には、例えば液体洗剤（特に台所用洗剤）がある 。一般に、液体洗剤は、樹脂製の容器（以下、単に容器という）内に内蔵されて おり、使用時にこの容器内から適宜の分量が吐出される。 Liquids containing surfactants include, for example, liquid detergents (especially kitchen detergents). Generally, the liquid detergent is contained in a resin container (hereinafter, simply referred to as a container), and an appropriate amount is discharged from the container at the time of use.
【０００３】 この種の容器には、例えば図５に示すような、液体洗剤を内蔵するほぼ円筒形 状の胴部１０と、胴部１０の上部が内側に絞られるようにして胴部１０に連続し 、かつ、ほぼ円筒形状の、胴部１０の径に対し先細の口部１１を有し、該口部１ １に小径のノズル１２ａを有する中栓体１２を嵌合させたものがある。なお、図 ５の口部１１の周囲には、図示しないキャップを螺合するための螺旋状凸部１１ ａが形成されている。 図５に示す容器において、液体洗剤を使用するには、まず、ユーザが手で胴部 １０を掴み、その後、口部１１を下方に向けた状態で該胴部１０を圧縮して、口 部１１から液体洗剤を吐出させて、洗浄用のスポンジ等に液体洗剤を適量付着さ せている。In this type of container, for example, as shown in FIG. 5, a substantially cylindrical body 10 containing a liquid detergent and an upper portion of the body 10 are squeezed inward so that the body 10 There is a continuous and substantially cylindrical shape in which an inner plug body 12 having a tapered mouth portion 11 with respect to the diameter of the body portion 10 and having a small diameter nozzle 12a is fitted to the mouth portion 11. . Around the mouth portion 11 of FIG. 5, a spiral convex portion 11a for screwing a cap (not shown) is formed. In order to use the liquid detergent in the container shown in FIG. 5, the user first grips the torso 10 with his / her hand, and then compresses the torso 10 with the mouth 11 facing downward, The liquid detergent is discharged from 11, and an appropriate amount of the liquid detergent is attached to a cleaning sponge or the like.
【０００４】[0004]
ところで、前記容器内に内蔵されている液体洗剤を連続使用すると、通常、中 栓体１２のノズル１２ａに液体洗剤が残留して、ノズル１２ａ孔を覆うようにそ の膜が生じる。この場合に、液体洗剤の使用のために、ユーザが手で容器の胴部 １０を掴むと胴部１０の内圧が高まり、前記ノズル１２ａに残留して膜を生じて いた液体洗剤が気泡になって飛散するという問題点が生じる。このように残留液 体洗剤が気泡になる傾向は、容器の肉厚が薄いほど、容器の容量が大きいほど、 また、液体洗剤が減少してきたときほど強い。 By the way, when the liquid detergent contained in the container is continuously used, the liquid detergent usually remains in the nozzle 12a of the inner plug 12, and a film is formed so as to cover the hole of the nozzle 12a. In this case, when the user grips the body 10 of the container with a hand to use the liquid detergent, the internal pressure of the body 10 increases, and the liquid detergent remaining in the nozzle 12a and forming a film becomes bubbles. There is a problem that it will be scattered. Thus, the tendency of the residual liquid detergent to form bubbles becomes stronger as the thickness of the container is smaller, the volume of the container is larger, and as the amount of the liquid detergent decreases.
【０００５】 この問題点に対し、容器の肉厚を厚くして容器の剛性を高めることが考えられ る。しかしながら、現在はコストダウンを図るため容器の肉厚を薄くする要請が 高く、この要請に反して肉厚を厚くすることはコストアップにつながり、好まし くない。To solve this problem, it is possible to increase the rigidity of the container by increasing the thickness of the container. However, at present, there is a strong demand for reducing the wall thickness of the container in order to reduce the cost, and contrary to this request, increasing the wall thickness leads to an increase in cost and is not preferable.
【０００６】 また、容器の胴部を掴まずに容器が持てるように、図６のように、胴部１３の 上部に取手１４を設けた容器１５を採用することが考えられる。しかしながら、 この種の容器は取手１４の存在から形状が複雑なため、その金型が複雑かつ高価 なものになるばかりか、容器の剛性を確保しなければならないため、肉厚が厚く なることが避けられない。さらに、樹脂使用量の低減の見地から胴部は極力円筒 形状にするべきであるが、この種の容器では剛性の確保等から胴部の横断面を円 筒形状に形成し難い。また、取手の存在から、コンパクト化を図り難い等の問題 が残るものである。Further, as shown in FIG. 6, it is conceivable to employ a container 15 having a handle 14 on the upper part of the body 13 so that the container can be held without gripping the body of the container. However, since this type of container has a complicated shape due to the existence of the handle 14, not only the mold becomes complicated and expensive, but also the rigidity of the container must be ensured, and therefore the wall thickness becomes thick. Inevitable. Furthermore, from the viewpoint of reducing the amount of resin used, the body should be made as cylindrical as possible, but in this type of container, it is difficult to form the cross-section of the body in a cylindrical shape in order to ensure rigidity. Also, due to the existence of the handle, it is difficult to make it compact.
【０００７】 本考案は、前記従来の問題点に鑑みてなされたものであって、その目的は、樹 脂製容器の胴部肉厚が薄い場合でも、当該胴部の剛性が高くなるようにし、液体 洗剤等の界面活性剤含有液体使用時に、ノズルから界面活性剤含有液体が飛散す ることを防止できる樹脂製容器を提供することである。The present invention has been made in view of the above conventional problems, and an object thereof is to increase the rigidity of a body part of a resin container even when the body part is thin. Another object of the present invention is to provide a resin container capable of preventing the surfactant-containing liquid from splashing from the nozzle when the surfactant-containing liquid such as a liquid detergent is used.
【０００８】[0008]
本考案は、前記目的を達成するため、次の構成を有する。 すなわち、本考案は、胴部径に対し先細の口部を有し、該口部に小径のノズル を有する中栓体を嵌合させ、かつ、内部に界面活性剤含有液を内蔵する樹脂製容 器において、該胴部の側面中央部付近に胴部の縦方向中心線に対向させて少なく とも一対の凹部を形成したことを特徴とする樹脂製容器である。 The present invention has the following configuration to achieve the above object. That is, the present invention is made of a resin that has a mouth portion that is tapered with respect to the body diameter, fits an inside plug body having a small diameter nozzle into the mouth portion, and contains a surfactant-containing liquid inside. In the container, the resin container is characterized in that at least a pair of recesses are formed in the vicinity of the center of the side surface of the body so as to face the longitudinal centerline of the body.
【０００９】[0009]
本考案においては、該胴部の側面中央部付近に胴部の縦方向（円筒状の胴部の 軸方向に相当）中心線に対向させて少なくとも一対の凹部を形成したので、同一 肉厚の容器に比較してはるかに剛性を高めることができる。したがって、ユーザ が液使用時に容器を掴んでも胴部は凹み難くなる上、容器を持ち上げる時に指が 凹部の上側部分で引っ掛かるために容器内に圧力を掛けないで容器を持ち上げる ことができ、内圧が上がらないため、口部に残留している界面活性剤含有液の飛 散が防止できる。 In the present invention, since at least a pair of recesses are formed in the vicinity of the center of the side surface of the body portion so as to face the longitudinal centerline of the body portion (corresponding to the axial direction of the cylindrical body portion), at least a pair of recessed portions are formed. The rigidity can be made much higher than that of the container. Therefore, even if the user grasps the container when using the liquid, the body part is unlikely to be dented, and when the container is lifted, the fingers are caught on the upper part of the recess, so that the container can be lifted without applying pressure inside the container and the internal pressure is reduced. Since it does not rise, the dispersion of the surfactant-containing liquid remaining in the mouth can be prevented.
【００１０】[0010]
以下図面を参照して本考案の実施例を詳細に説明する。 図１は、本考案の第１実施例の容器（樹脂製容器）の斜視構成図、図２は、（ ａ）が図１の容器中心線を含むＡ−Ａ線に沿う断面図、（ｂ）が図１のＢ−Ｂ線 に沿う容器中心線に直角の断面図である。なお、図１及び図２において前記図５ と同様の部分には同一の符号を付してその説明は略する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective configuration view of a container (resin container) of the first embodiment of the present invention, FIG. 2 is a sectional view taken along the line AA including the container center line in FIG. 3] is a cross-sectional view perpendicular to the center line of the container along the line BB in FIG. 1. In FIGS. 1 and 2, the same parts as those in FIG. 5 are designated by the same reference numerals, and the description thereof will be omitted.
【００１１】 図１及び図２に示すように、前記容器は液体洗剤を内蔵する胴部２０をほぼ円 筒形状に形成し、かつ、胴部２０に、該胴部２０の側面中央部付近に該胴部２０ の縦方向中心線に対向させて一対の、縦方向に長い凹部２１を形成してなるもの である。As shown in FIG. 1 and FIG. 2, the container has a body portion 20 for containing a liquid detergent formed in a substantially cylindrical shape, and the body portion 20 is provided near the center of the side surface of the body portion 20. A pair of vertically long recesses 21 are formed so as to face the center line of the body portion 20 in the vertical direction.
【００１２】 前記容器は、円筒形状に形成されているので、同一の樹脂量で形成された容器 として、他の形状の容器に比較して多量の液体洗剤を内蔵することができる。 また、一対の凹部２１を形成するので、容器の金型の形状が単純で良く、コス トアップを防止できる。Since the container is formed in a cylindrical shape, as a container formed of the same amount of resin, a larger amount of liquid detergent can be built in as compared to containers of other shapes. Moreover, since the pair of recesses 21 are formed, the shape of the mold of the container can be simple and the cost can be prevented.
【００１３】 次に、本考案の第２実施例について図３に基づき説明する。なお、図３は（ａ ）が斜視構成図、（ｂ）が（ａ）のＣ−Ｃ線に沿う容器中心線に直角の断面図で ある。 図３に示すように第２実施例の容器は、前記第１実施例が凹部２１を一対形成 していたのとは異なり、胴部２２に凹部２３を該胴部２２の中心線に対向させて ２対形成したものである。また、各凹部２３は胴部２２の中心線を中心にして、 ほぼ９０゜の角度を持って離隔するように形成されている。Next, a second embodiment of the present invention will be described with reference to FIG. 3A is a perspective view and FIG. 3B is a sectional view perpendicular to the center line of the container along the line CC of FIG. As shown in FIG. 3, in the container of the second embodiment, unlike the first embodiment in which a pair of recesses 21 are formed, a recess 23 is formed in the body 22 so as to face the center line of the body 22. Two pairs are formed. The recesses 23 are formed so as to be separated from each other with an angle of about 90 ° about the center line of the body 22.
【００１４】 この第２実施例の容器によれば、凹部２３が２対形成されているので第１実施 例に比較してさらに剛性が高くなる。また、凹部２３が前記のようにほぼ９０゜ の角度を持って離隔しているため、胴部２２の強度はほぼ一様となり、このため 、どの方向から胴部２２を掴んでも胴部２２が凹むことを一様の強さで防止する ことができる。According to the container of the second embodiment, since two pairs of the recesses 23 are formed, the rigidity becomes higher than that of the first embodiment. Further, since the concave portions 23 are separated by an angle of about 90 ° as described above, the strength of the body portion 22 is substantially uniform, and therefore, the body portion 22 can be gripped from any direction by grasping the body portion 22. It is possible to prevent denting with a uniform strength.
【００１５】 次に、本考案の第３実施例の容器を図４に基づき説明する。なお、図４の（ａ ）は当該容器の斜視図、（ｂ）は（ａ）のＤ−Ｄ線に沿う容器中心線に直角の断 面図である。 図４に示すように、第３実施例の容器は、胴部２４の側面中央部付近に外側に 開く弧を描くように、凹部２５が４箇所形成されていて、その各凹部２５間の胴 部側面に凸部２６が形成されている。さらに該凸部２６の胴部２４の周方向長さ Ｓが凹部２５の外周部長さＬより短く（Ｓ＜Ｌ）なるように形成されている。 この容器によれば、凸部２６が骨格を形成するため、強度の高いものになり、 これにより、容器を持ったときに容器の変形が少ない。また、容器を持ったとき に、凹部２５に必ず指が入るために引っ掛かりが大きく、落とすことなく確実に 保持することができる。Next, a container according to a third embodiment of the present invention will be described with reference to FIG. 4A is a perspective view of the container, and FIG. 4B is a sectional view perpendicular to the center line of the container along the line D-D in FIG. 4A. As shown in FIG. 4, in the container of the third embodiment, four recesses 25 are formed in the vicinity of the center of the side surface of the body 24 so as to draw an arc that opens outward, and the body between each recess 25 is formed. The convex portion 26 is formed on the side surface of the portion. Further, the circumferential length S of the body portion 24 of the convex portion 26 is formed to be shorter than the outer peripheral portion length L of the concave portion 25 (S <L). According to this container, since the convex portion 26 forms a skeleton, the container has high strength, so that the deformation of the container is small when the container is held. In addition, when the container is held, a finger is always inserted into the concave portion 25, so that the container is largely caught and can be securely held without being dropped.
【００１６】 なお、本考案は前記の第１ないし３実施例の構成に限定されないことはもちろ んである。 すなわち、凹部の形状や個数は前記実施例以外の態様を取り得る。例えば、胴 部に３対の凹部が形成された容器も本考案の容器に含まれる。ただし本考案はこ の構成に限定されず、３対を越えて凹部を形成した容器や大きさの異なる凹部が 混在する容器も、又、凹部を２以上に分割した容器も本考案に含まれることはも ちろんである。It should be noted that the present invention is not limited to the configurations of the first to third embodiments described above. That is, the shape and the number of the recessed portions may take a form other than those in the above-mentioned embodiment. For example, the container of the present invention includes a container having three pairs of recesses formed in the body. However, the present invention is not limited to this configuration, and a container in which recesses are formed in more than three pairs, a container in which recesses of different sizes are mixed, and a container in which the recesses are divided into two or more are included in the present invention. There are various things.
【００１７】 また、本考案の容器の内蔵する界面活性剤含有液は前記液体洗剤に限定されな いことはもちろんである。また、容器の口部の形状は図１〜図４のようにほぼ円 筒形状に限定されず、要は、胴部径に対して先細となる口部であれば、他の形状 の口部も本考案に含まれることはもちろんである。The surfactant-containing liquid contained in the container of the present invention is not limited to the above liquid detergent. Further, the shape of the mouth of the container is not limited to the substantially cylindrical shape as shown in FIGS. 1 to 4, and the point is that if the mouth is tapered to the diameter of the body, the mouth of another shape Of course, it is included in the present invention.
【００１８】[0018]
以上説明した通り、該胴部の側面中央部付近に胴部の縦方向（円筒形状の胴部 の軸方向の相当）中心線に対向させて少なくとも一対の凹部を形成したので、同 一肉厚の容器に比較してはるかに剛性を高めることができる。したがって、ユー ザが前記液使用時に、口部を上方に向けたまま容器を掴んでも胴部は凹み難くな る。その上、容器を持ち上げる時に指が凹部の上側部分に引っ掛かるために容器 内に圧力を掛けないで容器を持ち上げることができる。よって、内圧が上がらな いため、口部に残留している界面活性剤含有液の飛散が防止できる等の優れた効 果が得られる。 As described above, since at least a pair of recesses are formed in the vicinity of the center of the side surface of the body so as to face the longitudinal centerline of the body (corresponding to the axial direction of the cylindrical body), at least one recess is formed. Rigidity can be improved much compared to other containers. Therefore, when the user uses the liquid, the body portion is unlikely to be dented even if the user holds the container with the mouth portion facing upward. Moreover, when the container is lifted, it is possible to lift the container without applying pressure to the inside of the container because the fingers catch the upper part of the recess. Therefore, since the internal pressure does not rise, excellent effects such as the scattering of the surfactant-containing liquid remaining in the mouth can be obtained.
【図１】本考案の第１実施例の容器（樹脂製容器）の斜
視構成図である。FIG. 1 is a perspective configuration diagram of a container (resin container) according to a first embodiment of the present invention.
【図２】（ａ）が図１のＡ−Ａ線に沿う断面図、（ｂ）
が図１のＢ−Ｂ線に沿う断面図である。2A is a sectional view taken along the line AA of FIG. 1, FIG.
2 is a sectional view taken along the line BB of FIG.
【図３】（ａ）が本考案の第２実施例の容器（樹脂製容
器）の斜視構成図、（ｂ）が（ａ）のＣ−Ｃ線に沿う断
面図である。3A is a perspective configuration diagram of a container (resin container) according to a second embodiment of the present invention, and FIG. 3B is a sectional view taken along line CC of FIG.
【図４】（ａ）が本考案の第３実施例の容器の斜視構成
図、（ｂ）が（ａ）のＤ−Ｄ線に沿う断面図である。FIG. 4A is a perspective configuration diagram of a container according to a third embodiment of the present invention, and FIG. 4B is a sectional view taken along line D-D of FIG.
【図５】液体洗剤容器の従来構成例の斜視構成図であ
る。FIG. 5 is a perspective configuration diagram of a conventional configuration example of a liquid detergent container.
【図６】液体洗剤容器の従来構成例の斜視構成図であ
る。FIG. 6 is a perspective configuration diagram of a conventional configuration example of a liquid detergent container.
１１ 口部 １２ 中栓体 １２ａ ノズル ２０、２２、２４ 胴部 ２１、２３、２５ 凹部 ２６ 凸部 11 Mouth portion 12 Inner plug body 12a Nozzle 20, 22, 24 Body portion 21, 23, 25 Recessed portion 26 Convex portion
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成５年７月２０日[Submission date] July 20, 1993
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】請求項１[Name of item to be corrected] Claim 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
Claims (1)
に小径のノズルを有する中栓体を嵌合させ、かつ、内部
に界面活性剤含有液を内蔵する樹脂製容器において、 該胴部の側面中央部付近に胴部の縦方向中心線に対向さ
せて少なくとも一対の凹部を形成したことを特徴とする
樹脂製容器。1. A resin container having a mouth portion tapered to the diameter of the body portion, an inner plug having a small diameter nozzle fitted therein, and a liquid containing a surfactant contained therein. In the resin container, at least a pair of recesses are formed in the vicinity of the center of the side surface of the body so as to face the longitudinal centerline of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993003576U JP2596807Y2 (en) | 1993-02-09 | 1993-02-09 | Resin container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993003576U JP2596807Y2 (en) | 1993-02-09 | 1993-02-09 | Resin container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0661713U true JPH0661713U (en) | 1994-08-30 |
| JP2596807Y2 JP2596807Y2 (en) | 1999-06-21 |
Family
ID=11561287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993003576U Expired - Fee Related JP2596807Y2 (en) | 1993-02-09 | 1993-02-09 | Resin container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2596807Y2 (en) |
-
1993
- 1993-02-09 JP JP1993003576U patent/JP2596807Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2596807Y2 (en) | 1999-06-21 |
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