JP2023019866A - Powder container - Google Patents

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JP2023019866A
JP2023019866A JP2021124905A JP2021124905A JP2023019866A JP 2023019866 A JP2023019866 A JP 2023019866A JP 2021124905 A JP2021124905 A JP 2021124905A JP 2021124905 A JP2021124905 A JP 2021124905A JP 2023019866 A JP2023019866 A JP 2023019866A
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powder
upper member
wall
storage space
lower member
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洋一 先曽
Yoichi Sakiso
信也 前田
Shinya Maeda
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Abstract

To provide a powder container suitable for applying stored powder with a finger.SOLUTION: A powder container 1 includes a downside member 2 having a tray part 2a, and an upside member 3 which has a storage space S1 for storing powder F and a discharge opening 5f leading to the storage space S1 and which is attached to the downside member 2 in the attitude of making the discharge opening 5f face the tray part 2a. The upside member 3 has a valve body 6b for opening the discharge opening 5f in the state of attaching the upside member 3 to the downside member 2 and for closing the discharge opening 5f in the state of detaching the upside member 3 from the downside member 2.SELECTED DRAWING: Figure 1

Description

本発明は、粉体を収容する粉体用容器に関する。 TECHNICAL FIELD The present invention relates to a powder container for containing powder.

粉体（一例としてファンデーションやフェイスパウダーのような粉状の化粧料）を収容する粉体用容器が従前より知られている。例えば特許文献１には、粉状の化粧料を収容する容器が示されている。 2. Description of the Related Art Powder containers for containing powder (for example, powdery cosmetics such as foundation and face powder) have been known for some time. For example, Patent Literature 1 discloses a container for containing powdered cosmetics.

特許文献１に示された粉体用容器は、粉体を充填した中皿を収容する容器本体に網目体が設けられていて、パフ等を網目体に押し当てることによって網目から浮き出た粉体をパフ等に付着させることができる。すなわちこの種の容器によれば、パフ等を用いて粉体を顔等に塗布することができる。 In the powder container disclosed in Patent Document 1, a mesh body is provided in a container body that accommodates an inner plate filled with powder, and the powder that rises out of the mesh when a puff or the like is pressed against the mesh body. can be attached to a puff or the like. That is, according to this type of container, the powder can be applied to the face or the like using a puff or the like.

特開２００５－２１５４４号公報JP-A-2005-21544

このように従来の粉体用容器は、収容した粉体をパフ等に付着させるのに適した構成となっている。ところで、パフ等を使用せずに粉体を指で塗布することができると好ましい場合がある。例えば粉体用容器を移動先で使用する場合は、パフ等も携帯しなければならないため、指で塗布することができると嵩張る荷物を減らすことができる。一方、粉体を指で塗布するにあたって指を網目体に押し付けると、網目体を通して収容した粉体に指が触れるため、衛生面で懸念がある。 As described above, the conventional powder container has a structure suitable for adhering the contained powder to a puff or the like. By the way, it is sometimes preferable to be able to apply the powder with a finger without using a puff or the like. For example, when a powder container is used at a destination, a puff or the like must also be carried. On the other hand, if the finger is pressed against the mesh body when applying the powder with the finger, the finger touches the powder contained through the mesh body, which raises hygiene concerns.

本発明は、このような問題点を解決することを課題とするものであり、収容した粉体を指で塗布するのに好適な粉体用容器を提供することを目的とする。 SUMMARY OF THE INVENTION It is an object of the present invention to solve such problems, and to provide a powder container suitable for applying contained powder with a finger.

本発明は、受皿部を有する下側部材と、
粉体を収める収容空間と該収容空間に通じる吐出口とを有し、前記受皿部に対して該吐出口が対向する姿勢で前記下側部材に装着される上側部材とを備え、
前記上側部材は、該上側部材を前記下側部材に装着した状態で前記吐出口を開口させ、該上側部材を前記下側部材から取り外した状態で該吐出口を閉口させる弁体を有する粉体用容器である。 The present invention provides a lower member having a saucer,
an upper member having a storage space for containing powder and a discharge port communicating with the storage space, and is mounted on the lower member in a posture in which the discharge port faces the saucer;
The upper member has a valve body that opens the ejection port when the upper member is attached to the lower member, and closes the ejection port when the upper member is removed from the lower member. It is a container for

前記弁体は、前記上側部材を前記下側部材に装着した状態において前記受皿部に向けて突出する突起部を有することが好ましい。 It is preferable that the valve body has a protrusion that protrudes toward the receiving plate in a state in which the upper member is attached to the lower member.

前記上側部材は、前記吐出口を取り囲み、前記上側部材を前記下側部材に装着した状態において前記受皿部との間に該吐出口から吐出された粉体を貯める貯留空間を区画する周壁を有することが好ましい。 The upper member has a peripheral wall that surrounds the ejection port and defines a storage space that stores the powder ejected from the ejection port between the upper member and the tray when the upper member is attached to the lower member. is preferred.

前記上側部材は、前記収容空間に収められた粉体を加振する移動体を有することが好ましい。 It is preferable that the upper member has a moving body that vibrates the powder housed in the housing space.

前記下側部材と前記上側部材とを揺動可能に連結するヒンジ部を有することが好ましい。 It is preferable to have a hinge portion that swingably connects the lower member and the upper member.

本発明の粉体用容器は、吐出口が受皿部に対向する状態で吐出口を開口させる弁体を備えているため、この状態で収容空間に収めた粉体が受皿部に吐出される。従って、受皿部に吐出させた粉体を、指を使って塗布することができる。なお、粉体は受皿部に取り出されているため、収容空間に収めた粉体に指が触れることがなく、衛生面でも優れている。またこの弁体は、吐出口が受皿部から離反する状態で吐出口を閉口させることができるため、収容空間からの粉体の溢れ落ちを防止することができる。 Since the powder container of the present invention has a valve body that opens the discharge port in a state in which the discharge port faces the receiving plate, the powder stored in the housing space is discharged to the receiving plate in this state. Therefore, it is possible to apply the powder ejected to the receiving plate using a finger. In addition, since the powder is taken out to the receiving tray, the finger does not touch the powder contained in the storage space, which is excellent in terms of sanitation. Moreover, since the valve body can close the discharge port in a state in which the discharge port is separated from the receiving plate, it is possible to prevent the powder from overflowing from the accommodation space.

本発明に係る粉体用容器の一実施形態を示した側面視での断面図であって、（ａ）は上側部材を閉じた状態を示し、（ｂ）は上側部材を開いた状態を示す。BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side cross-sectional view showing an embodiment of a powder container according to the present invention, where (a) shows a state in which the upper member is closed, and (b) shows a state in which the upper member is opened; . 本発明に係る粉体用容器の変形例を示した図である。It is the figure which showed the modification of the container for powders which concerns on this invention.

以下、図面を参照しながら本発明に係る粉体用容器の一実施形態について説明する。なお以下の説明において上下方向とは、図１（ａ）に示した軸線Ｏに沿う方向である。また前後方向とは、後述する前側壁２ｃと下側支持部２ｅとを結ぶ方向である。そして左右方向とは、上下方向及び前後方向に対して直交する方向（図１において紙面に対して垂直方向）である。 An embodiment of a powder container according to the present invention will be described below with reference to the drawings. In the following description, the vertical direction is the direction along the axis O shown in FIG. 1(a). The front-rear direction is the direction connecting the front side wall 2c and the lower support portion 2e, which will be described later. The left-right direction is a direction orthogonal to the up-down direction and the front-rear direction (perpendicular to the paper surface in FIG. 1).

図１は、本発明に係る粉体用容器の一実施形態である粉体用容器１を示している。本実施形態の粉体用容器１は、下側部材２と上側部材３を備えている。そして上側部材３は、蓋部材４と、区画部材５と、弁部材６と、保持部材７と、移動体８で構成されている。本実施形態において、弁部材６を除く蓋部材４等は、硬質の合成樹脂で形成されていて、弁部材６はエラストマーやシリコーンゴムのように弾性を有する素材で形成されている。 FIG. 1 shows a powder container 1 which is one embodiment of the powder container according to the present invention. A powder container 1 of this embodiment includes a lower member 2 and an upper member 3 . The upper member 3 is composed of a lid member 4 , a partition member 5 , a valve member 6 , a holding member 7 and a moving body 8 . In this embodiment, the lid member 4 and the like except for the valve member 6 are made of hard synthetic resin, and the valve member 6 is made of an elastic material such as elastomer or silicone rubber.

下側部材２は、受皿部２ａを備えている。本実施形態の受皿部２ａは、中央部から外縁部に向かって下向き凸状になるように湾曲する形状で形作られている。受皿部２ａの外縁部には、上下方向に延在する環状壁２ｂが設けられている。環状壁２ｂの前側には、環状壁２ｂの下端部から前方に向けて延在する前側壁２ｃが設けられていて、前側壁２ｃの上方には、環状壁２ｂから前方に向けて突出する係合部２ｄが設けられている。そして環状壁２ｂの後側には、下側支持部２ｅが設けられている。下側支持部２ｅは、左右方向に間隔をあけて一対設けられる。そして向かい合う下側支持部２ｅの左右方向内側面には、円柱状になる軸部２ｆが設けられている。 The lower member 2 has a saucer portion 2a. The saucer portion 2a of the present embodiment is formed in a curved shape so as to protrude downward from the central portion toward the outer edge portion. An annular wall 2b extending in the vertical direction is provided on the outer edge of the receiving plate portion 2a. A front side wall 2c is provided on the front side of the annular wall 2b and extends forward from the lower end of the annular wall 2b. A joint 2d is provided. A lower support portion 2e is provided on the rear side of the annular wall 2b. A pair of lower support portions 2e are provided at intervals in the left-right direction. A cylindrical shaft portion 2f is provided on the left-right inner side surface of the lower support portion 2e facing each other.

蓋部材４は、板状になる天壁４ａを備えている。天壁４ａの外縁部には、外周壁４ｂが設けられている。外周壁４ｂの前側には、前方に向けて突出する摘み部４ｃが設けられ、外周壁４ｂの下側には、係合部２ｄに係合する爪部４ｄが設けられている。そして外周壁４ｂの後側には、一対の下側支持部２ｅの間に位置する上側支持部４ｅが設けられている。上側支持部４ｅの左右方向外側面には、軸部２ｆが挿入される軸穴部４ｆが設けられている。すなわち蓋部材４は、軸部２ｆと軸穴部４ｆによって、下側部材２に対して揺動可能に連結する。なお、本実施形態の軸部２ｆと軸穴部４ｆは、本明細書等の「ヒンジ部」に相当する。また図１（ａ）に示すように、係合部２ｄに爪部４ｄが係合して上側部材３が下側部材２に対して閉じたようになる状態は、本明細書等における「上側部材を下側部材に装着した状態」に相当する。また図１（ｂ）に示すように、上側部材３が下側部材２に対して揺動して開いたようになる状態は、本明細書等における「上側部材を下側部材から取り外した状態」に相当する。 The lid member 4 has a plate-like top wall 4a. An outer peripheral wall 4b is provided on the outer edge of the ceiling wall 4a. A knob portion 4c projecting forward is provided on the front side of the outer peripheral wall 4b, and a claw portion 4d that engages with the engaging portion 2d is provided on the lower side of the outer peripheral wall 4b. An upper support portion 4e positioned between the pair of lower support portions 2e is provided on the rear side of the outer peripheral wall 4b. A shaft hole portion 4f into which the shaft portion 2f is inserted is provided on the left-right direction outer surface of the upper support portion 4e. That is, the cover member 4 is pivotably connected to the lower member 2 by the shaft portion 2f and the shaft hole portion 4f. The shaft portion 2f and the shaft hole portion 4f in this embodiment correspond to the "hinge portion" in this specification and the like. Further, as shown in FIG. 1A, the state in which the claw portion 4d is engaged with the engaging portion 2d so that the upper member 3 is closed with respect to the lower member 2 is referred to as "upper side" in this specification and the like. The state in which the member is attached to the lower member”. Further, as shown in FIG. 1(b), the state in which the upper member 3 is swung open relative to the lower member 2 is referred to as "a state in which the upper member is removed from the lower member" in this specification and the like. Equivalent to

区画部材５は、外周壁４ｂの内側に挿入されて外周壁４ｂに嵌合保持される内周壁５ａを備えている。内周壁５ａの上端部には、軸線Ｏに近づくにつれて下方に向けて延在し上向き凸状になる中間壁５ｂが連結していて、中間壁５ｂの内縁部には、水平方向に延在する中央壁５ｃが連結している。中央壁５ｃには、これを上下方向に貫く連通口５ｄが設けられている。そして中央壁５ｃの下面には、連通口５ｄを取り囲む環状連結壁５ｅが設けられている。ここで、環状連結壁５ｅの下端部に設けられる開口部を吐出口５ｆと称する。また中間壁５ｂの下面には、先端部が爪状に形成された爪状環状壁５ｇが設けられている。 The partition member 5 includes an inner peripheral wall 5a that is inserted inside the outer peripheral wall 4b and is fitted and held by the outer peripheral wall 4b. The upper end of the inner peripheral wall 5a is connected to an intermediate wall 5b that extends downward as it approaches the axis O and has an upward convex shape, and the inner edge of the intermediate wall 5b extends horizontally. A central wall 5c is connected. The central wall 5c is provided with a communication port 5d penetrating vertically. An annular connection wall 5e surrounding the communication port 5d is provided on the lower surface of the central wall 5c. Here, the opening provided at the lower end of the annular connecting wall 5e is called a discharge port 5f. A claw-shaped annular wall 5g having a claw-shaped tip is provided on the lower surface of the intermediate wall 5b.

蓋部材４の内側に区画部材５を取り付けた際、天壁４ａ、中間壁５ｂ、及び中央壁５ｃの内側には、図示したように粉体Ｆを収容する収容空間Ｓ１が区画される。なお図面では、粉体Ｆの大きさを誇張して示している。 When the partitioning member 5 is attached inside the lid member 4, a storage space S1 for storing the powder F is defined inside the ceiling wall 4a, the intermediate wall 5b, and the central wall 5c as shown. In the drawings, the size of the powder F is exaggerated.

弁部材６は、周状であって、環状連結壁５ｅを取り囲むとともに下端部が環状連結壁５ｅよりも下方に位置する周壁６ａを備えている。本実施形態の周壁６ａは、環状連結壁５ｅの内径に対し、環状連結壁５ｅよりも下方に突出する部分の内径が小さくなっている。また周壁６ａは、図１（ａ）に示すように吐出口５ｆが受皿部２ａに対向する状態において、その下面は受皿部２ａの上面と近接、又は当接する。なお、図１（ａ）に示す状態において、吐出口５ｆよりも下方であって、周壁６ａと受皿部２ａで取り囲まれる空間を貯留空間Ｓ２と称する。 The valve member 6 has a circumferential wall 6a surrounding the annular connecting wall 5e and having a lower end located below the annular connecting wall 5e. In the peripheral wall 6a of this embodiment, the inner diameter of the portion projecting downward from the annular connecting wall 5e is smaller than the inner diameter of the annular connecting wall 5e. Moreover, the lower surface of the peripheral wall 6a comes close to or abuts on the upper surface of the receiving plate portion 2a when the discharge port 5f faces the receiving plate portion 2a as shown in FIG. 1(a). In the state shown in FIG. 1(a), a space below the discharge port 5f and surrounded by the peripheral wall 6a and the receiving plate portion 2a is referred to as a storage space S2.

そして、周壁６ａの内周面において環状連結壁５ｅの下方には、薄肉状であって中央部にスリット（切れ目）が設けられた弁体６ｂが設けられている。弁体６ｂは、図１（ａ）に示すようにスリットが開いた状態では吐出口５ｆを開口させ、図１（ｂ）に示すようにスリットが閉じた状態では吐出口５ｆを閉口させるものである。そして弁体６ｂの下面には、下方に向けて突出する突起部６ｃが設けられている。なお突起部６ｃの下端部は、図１（ｂ）に示すように周壁６ａの下端部よりも下方に位置する。そして周壁６ａの上端部には、水平方向に向けて延在するフランジ６ｄが設けられている。 On the inner peripheral surface of the peripheral wall 6a, below the annular connecting wall 5e, a thin valve body 6b having a slit (cut) in the center is provided. The valve body 6b opens the discharge port 5f when the slit is open as shown in FIG. 1(a), and closes the discharge port 5f when the slit is closed as shown in FIG. 1(b). be. A protrusion 6c that protrudes downward is provided on the lower surface of the valve body 6b. The lower end of the protrusion 6c is located below the lower end of the peripheral wall 6a as shown in FIG. 1(b). A flange 6d extending in the horizontal direction is provided at the upper end of the peripheral wall 6a.

保持部材７は、上方が開口していて、爪状環状壁５ｇに挿入して爪状環状壁５ｇに嵌合保持される嵌合部７ａを備えている。嵌合部７ａの内周側上端部には、フランジ６ｄを下方から支持して弁部材６を抜け止めする支持壁７ｂが設けられている。また嵌合部７ａの外周側上端部には、径方向外側に向けて延在して内周壁５ａの内周面に嵌合する仕切り壁７ｃが設けられている。 The holding member 7 has an upper opening and includes a fitting portion 7a that is inserted into the claw-shaped annular wall 5g and is fitted and held by the claw-shaped annular wall 5g. A support wall 7b that supports the flange 6d from below and prevents the valve member 6 from coming off is provided at the upper end portion on the inner peripheral side of the fitting portion 7a. A partition wall 7c that extends radially outward and is fitted to the inner peripheral surface of the inner peripheral wall 5a is provided at the upper end portion of the outer peripheral side of the fitting portion 7a.

ここで、保持部材７を区画部材５に取り付けた際に、内周壁５ａ、中間壁５ｂ、爪状環状壁５ｇ、及び仕切り壁７ｃの内側に区画される空間を移動空間Ｓ３と称する。 Here, when the holding member 7 is attached to the partitioning member 5, the space partitioned inside the inner peripheral wall 5a, the intermediate wall 5b, the claw-shaped annular wall 5g, and the partitioning wall 7c is referred to as a moving space S3.

移動体８は、本実施形態では板状であって、平面視でリング状になるように形作られている。移動体８は、図示したように移動空間Ｓ３に配置され、移動空間Ｓ３内で移動可能である。 The moving body 8 is plate-shaped in the present embodiment, and is shaped like a ring in a plan view. The moving body 8 is arranged in the moving space S3 as illustrated, and is movable within the moving space S3.

このような構成になる粉体用容器１は、図１（ａ）に示すように係合部２ｄに爪部４ｄを係合させることにより、吐出口５ｆが受皿部２ａに対向する状態で上側部材３を下側部材２に保持させることができる。この状態においては、突起部６ｃの下端部が受皿部２ａの上面に当接して弁体６ｂは弾性変形し、吐出口５ｆが開口する。そして周壁６ａの下面は、受皿部２ａの上面と近接、又は当接するため、周壁６ａと受皿部２ａとの間には貯留空間Ｓ２が区画される。従って収容空間Ｓ１に収められた粉体Ｆは、連通口５ｄと吐出口５ｆを通過し、貯留空間Ｓ２に貯められる。 As shown in FIG. 1(a), the powder container 1 configured as described above can be opened upwardly so that the discharge port 5f faces the receiving plate portion 2a by engaging the claw portion 4d with the engaging portion 2d as shown in FIG. 1(a). A member 3 can be held by the lower member 2 . In this state, the lower end of the protrusion 6c abuts against the upper surface of the receiving plate 2a and the valve body 6b is elastically deformed to open the discharge port 5f. Since the lower surface of the peripheral wall 6a comes close to or abuts the upper surface of the saucer portion 2a, a storage space S2 is defined between the peripheral wall 6a and the saucer portion 2a. Therefore, the powder F stored in the storage space S1 passes through the communication port 5d and the discharge port 5f and is stored in the storage space S2.

そして、摘み部４ｃに指をかけて、下側部材２に対して上側部材３が開くように揺動させると、突起部６ｃが受皿部２ａに当接して弾性変形していた弁体６ｂは、図１（ｂ）に示すように復元する。これにより、開口していた吐出口５ｆが閉口し、吐出口５ｆからの粉体Ｆの吐出が停止する。従って、貯留空間Ｓ２に貯められていた所定量の粉体Ｆのみを受皿部２ａに吐出することができる。その後は、指を使って受皿部２ａに吐出された粉体Ｆを拭い取ることにより、指に付着させた粉体Ｆを肌に塗布することができる。 Then, when the upper member 3 is pivoted with respect to the lower member 2 by placing a finger on the knob 4c, the projection 6c abuts against the receiving plate 2a and the valve body 6b elastically deforms. , is restored as shown in FIG. 1(b). As a result, the open ejection port 5f is closed, and the ejection of the powder F from the ejection port 5f is stopped. Therefore, only the predetermined amount of powder F stored in the storage space S2 can be discharged to the receiving tray 2a. After that, by wiping off the powder F ejected onto the receiving plate 2a with a finger, the powder F adhered to the finger can be applied to the skin.

このように本実施形態の粉体用容器１によれば、粉体Ｆを受皿部２ａに吐出させることができるため、指を使って粉体Ｆを顔等に塗布することができる。また吐出口５ｆ等に指が直接触れることがないため、衛生面でも優れている。更に、貯留空間Ｓ２を設けることによって、吐出される粉体Ｆの量をほぼ一定にすることができる。なお、本実施形態では突起部６ｃを弁体６ｂに設けて吐出口５ｆを開閉するように構成したが、突起部６ｃを受皿部２ａに設けてもよい。なお、指で受皿部２ａを拭う際には、受皿部２ａが滑らかである方が作業が行いやすい。このため突起部６ｃは、図示したように弁体６ｂに設けることが好ましい。 As described above, according to the powder container 1 of the present embodiment, the powder F can be discharged to the receiving plate portion 2a, so that the powder F can be applied to the face or the like using a finger. In addition, since the finger does not directly touch the discharge port 5f or the like, it is excellent in terms of hygiene. Furthermore, by providing the storage space S2, the amount of the discharged powder F can be made substantially constant. In this embodiment, the protrusion 6c is provided on the valve body 6b to open and close the discharge port 5f, but the protrusion 6c may be provided on the receiving plate 2a. When wiping the receiving plate 2a with a finger, it is easier to do the work if the receiving plate 2a is smooth. For this reason, it is preferable to provide the protrusion 6c on the valve body 6b as illustrated.

また本実施形態の粉体用容器１によれば、下側部材２に対して上側部材３が揺動するように構成されているため、片手であっても上側部材３を下側部材２に対して開閉することができ、使い勝手に優れる。なお下側部材２と上側部材３とを着脱させる構成としては、図示した軸部２ｆと軸穴部４ｆによる「ヒンジ部」に限定されるものではなく、例えば屈曲可能な薄肉部で下側部材２と上側部材３を連結してもよい。また、下側部材２と上側部材３の何れか一方に設けた雄ねじ部と何れか他方に設けた雌ねじ部とを螺合させるねじ機構を用いてもよいし、両者をアンダーカットによって係合させる機構を用いてもよい。 Further, according to the powder container 1 of the present embodiment, since the upper member 3 is configured to swing with respect to the lower member 2, the upper member 3 can be moved to the lower member 2 even with one hand. It can be opened and closed with respect to it, and it is excellent in usability. The structure for attaching and detaching the lower member 2 and the upper member 3 is not limited to the illustrated "hinge portion" formed by the shaft portion 2f and the shaft hole portion 4f. 2 and the upper member 3 may be connected. Alternatively, a screw mechanism may be used in which a male threaded portion provided on one of the lower member 2 and the upper member 3 and a female threaded portion provided on the other are screwed together, or the two may be engaged by an undercut. A mechanism may be used.

ところで粉体Ｆは、例えば空気中の水分や温度による影響で塊状になることがある。粉体Ｆが塊状になると、収容空間Ｓ１内に粉体Ｆが残って最後まで吐出できないことや、吐出口５ｆで粉体Ｆが詰まることが想定される。これに対して本実施形態の粉体用容器１は移動体８を備えていて、粉体用容器１を持ち運ぶ際や上側部材３を揺動させる際には、移動体８が移動空間Ｓ３内を移動して周囲の部位に衝突し、これにより粉体Ｆに振動を加えることができる。すなわち、この振動によって塊状になった粉体Ｆが砕かれるため、上述した不具合を防止することができる。 By the way, the powder F may form lumps under the influence of moisture in the air and temperature, for example. If the powder F becomes lumpy, it is assumed that the powder F will remain in the housing space S1 and will not be able to be discharged to the end, or that the discharge port 5f will be clogged with the powder F. On the other hand, the powder container 1 of the present embodiment is provided with the moving body 8, and when the powder container 1 is carried or the upper member 3 is swung, the moving body 8 moves inside the moving space S3. moves and collides with surrounding parts, thereby applying vibration to the powder F. That is, since the lumped powder F is crushed by this vibration, the above problem can be prevented.

なお移動体８は、図１に示したリング状になるものに限られず、例えば図２（ａ）に示した球状になる移動体８Ａを用いてもよいし、図２（ｂ）に示した平面視で円形状になる移動体８Ｂを用いてもよい。また移動体８、８Ａ、８Ｂの数も、図示例に限定されず適宜変更可能である。 The moving body 8 is not limited to the ring-shaped one shown in FIG. 1. For example, the spherical moving body 8A shown in FIG. A moving body 8B that is circular in plan view may be used. Also, the number of moving bodies 8, 8A, and 8B is not limited to the illustrated example and can be changed as appropriate.

以上、本発明の一実施形態について説明したが、本発明は係る特定の実施形態に限定されるものではなく、上記の説明で特に限定しない限り、特許請求の範囲に記載された本発明の趣旨の範囲内において、種々の変形・変更が可能である。また、上記の実施形態における効果は、本発明から生じる効果を例示したに過ぎず、本発明による効果が上記の効果に限定されることを意味するものではない。 Although one embodiment of the present invention has been described above, the present invention is not limited to such a specific embodiment, and unless otherwise limited by the above description, the spirit of the present invention described in the claims Various modifications and changes are possible within the range of. Moreover, the effects of the above embodiments are merely examples of the effects produced by the present invention, and do not mean that the effects of the present invention are limited to the above effects.

例えば移動体８は、上述したように粉体Ｆが塊状になる場合の不具合を解消することができる点で利点があるが、移動体８は必ずしも設けなくてよい。また周壁６ａによって貯留空間Ｓ２が区画され、これにより吐出される粉体Ｆの量をほぼ一定にすることが可能であるが、このような機能が不要である場合は周壁６ａを廃止してもよい。更に、上述した上側部材３は、複数の部材で構成していたが、単一の部材で構成してもよい。 For example, the moving body 8 is advantageous in that it can solve the problem when the powder F becomes lumpy as described above, but the moving body 8 does not necessarily have to be provided. In addition, the storage space S2 is defined by the peripheral wall 6a, and this makes it possible to keep the amount of the powder F ejected substantially constant. good. Furthermore, although the upper member 3 described above is composed of a plurality of members, it may be composed of a single member.

１：粉体用容器
２：下側部材
２ａ：受皿部
２ｂ：環状壁
２ｃ：前側壁
２ｄ：係合部
２ｅ：下側支持部
２ｆ：軸部
３：上側部材
４：蓋部材
４ａ：天壁
４ｂ：外周壁
４ｃ：摘み部
４ｄ：爪部
４ｅ：上側支持部
４ｆ：軸穴部
５：区画部材
５ａ：内周壁
５ｂ：中間壁
５ｃ：中央壁
５ｄ：連通口
５ｅ：環状連結壁
５ｆ：吐出口
５ｇ：爪状環状壁
６：弁部材
６ａ：周壁
６ｂ：弁体
６ｃ：突起部
６ｄ：フランジ
７：保持部材
７ａ：嵌合部
７ｂ：支持壁
７ｃ：仕切り壁
８：移動体
８Ａ：移動体
８Ｂ：移動体
Ｆ：粉体
Ｏ：軸線
Ｓ１：収容空間
Ｓ２：貯留空間
Ｓ３：移動空間 1: powder container 2: lower member 2a: saucer portion 2b: annular wall 2c: front wall 2d: engaging portion 2e: lower support portion 2f: shaft portion 3: upper member 4: lid member 4a: top wall 4b: Outer peripheral wall 4c: Knob portion 4d: Claw portion 4e: Upper support portion 4f: Shaft hole portion 5: Partitioning member 5a: Inner peripheral wall 5b: Intermediate wall 5c: Central wall 5d: Communication port 5e: Annular connecting wall 5f: Discharge Outlet 5g: Claw-shaped annular wall 6: Valve member 6a: Peripheral wall 6b: Valve body 6c: Protruding portion 6d: Flange 7: Holding member 7a: Fitting portion 7b: Support wall 7c: Partition wall 8: Moving body 8A: Moving body 8B: Moving body F: Powder O: Axis line S1: Storage space S2: Storage space S3: Moving space

Claims (5)

受皿部を有する下側部材と、
粉体を収める収容空間と該収容空間に通じる吐出口とを有し、前記受皿部に対して該吐出口が対向する姿勢で前記下側部材に装着される上側部材とを備え、
前記上側部材は、該上側部材を前記下側部材に装着した状態で前記吐出口を開口させ、該上側部材を前記下側部材から取り外した状態で該吐出口を閉口させる弁体を有する粉体用容器。 a lower member having a saucer;
an upper member having a storage space for containing powder and a discharge port communicating with the storage space, and is mounted on the lower member in a posture in which the discharge port faces the saucer;
The upper member has a valve body that opens the ejection port when the upper member is attached to the lower member, and closes the ejection port when the upper member is removed from the lower member. container. 前記弁体は、前記上側部材を前記下側部材に装着した状態において前記受皿部に向けて突出する突起部を有する、請求項１に記載の粉体用容器。 2. The powder container according to claim 1, wherein said valve body has a projecting portion projecting toward said receiving plate portion when said upper member is attached to said lower member. 前記上側部材は、前記吐出口を取り囲み、前記上側部材を前記下側部材に装着した状態において前記受皿部との間に該吐出口から吐出された粉体を貯める貯留空間を区画する周壁を有する、請求項１又は２に記載の粉体用容器。 The upper member has a peripheral wall that surrounds the ejection port and defines a storage space that stores the powder ejected from the ejection port between the upper member and the tray when the upper member is attached to the lower member. , The container for powder according to claim 1 or 2. 前記上側部材は、前記収容空間に収められた粉体を加振する移動体を有する、請求項１～３の何れか一項に記載の粉体用容器。 The powder container according to any one of claims 1 to 3, wherein the upper member has a moving body that vibrates the powder contained in the accommodation space. 前記下側部材と前記上側部材とを揺動可能に連結するヒンジ部を有する請求項１～４の何れか一項に記載の粉体用容器。 5. The powder container according to any one of claims 1 to 4, further comprising a hinge portion that swingably connects the lower member and the upper member.
JP2021124905A 2021-07-30 2021-07-30 Powder container Pending JP2023019866A (en)

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