JP5354581B2 - Liquid ejection container - Google Patents
Liquid ejection container Download PDFInfo
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- JP5354581B2 JP5354581B2 JP2009018588A JP2009018588A JP5354581B2 JP 5354581 B2 JP5354581 B2 JP 5354581B2 JP 2009018588 A JP2009018588 A JP 2009018588A JP 2009018588 A JP2009018588 A JP 2009018588A JP 5354581 B2 JP5354581 B2 JP 5354581B2
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Description
本発明は液体噴出容器に関する。 The present invention relates to a liquid ejection container.
不透明とした容器体の上部内にシリンダ下端を位置させて、ヘッド押下げ操作式の液体噴出ポンプを容器体上部へ装着させ、又容器下部の内面には摺動底板を、かつ外面には固定底板を、それぞれ嵌合させ、上記ヘッドの操作で容器体内液体が上記ヘッドが有するノズルから噴出可能に設けた液体噴出容器が知られている（例えば、特許文献１参照）。なお、容器体を不透明にするのは容器体内に紫外線等が入って容器体内液体に悪影響を及ぼすことを避けるために行われている。 The bottom end of the cylinder is positioned in the upper part of the opaque container body, and a head push-down type liquid jet pump is attached to the upper part of the container body. Also, a sliding bottom plate is fixed to the inner surface of the lower part of the container and fixed to the outer surface. There has been known a liquid ejection container in which a bottom plate is fitted, and liquid in the container is ejected from a nozzle of the head by operating the head (for example, see Patent Document 1). The container body is made opaque in order to avoid adverse effects on the liquid in the container due to ultraviolet rays or the like entering the container body.
上記液体噴出容器にあっては、上方付勢されたヘッドの押下げ操作で容器体内液体が噴出され、その噴出による容器体内の負圧化で摺動底板が上昇してその負圧状態を解消するが、容器体を不透明としているため、摺動底板の位置を容器体を透かして見ることができず容器体内の液体量を知ることができなかった。そのため摺動底板が上限まで上昇して容器体内液体は無くなっているのに、そのことに気付かないことがあった。 In the above liquid ejection container, the liquid in the container is ejected by the downward pressing operation of the head biased upward, and the sliding bottom plate rises due to the negative pressure in the container due to the ejection, and the negative pressure state is eliminated. However, since the container body is opaque, the position of the sliding bottom plate cannot be seen through the container body, and the amount of liquid in the container body cannot be known. Therefore, although the sliding bottom plate is raised to the upper limit and the liquid in the container is lost, there is a case where it is not noticed.
これらの不都合を解消すべき液体噴出容器を本出願人等は既に提案している（特許文献２）。該容器は、摺動底板に一部を連結した残量表示材を、摺動底板の上昇量に応じた割合で上方へ変形可能に容器体底部内面へ添設し、かつ容器体底部の少なくとも一部を、上方への変形で残量表示材が離間した底部内面部分を液体の残量として視認可能な透視部に形成している。また、残量表示材は、弾性帯を容器体の底部へ周方向に摺動自在に保持させると共に、一端部を摺動底板に連結し、かつ上記透視部を容器体の周壁下端部に設けている。 The present applicants have already proposed a liquid ejection container that should eliminate these disadvantages (Patent Document 2). The container is provided with a remaining amount indicating material partially connected to the sliding bottom plate, attached to the inner surface of the bottom of the container body so as to be deformable upward at a rate corresponding to the rising amount of the sliding bottom plate, and at least the bottom of the container body A part of the inner surface of the bottom portion where the remaining amount display material is separated by the upward deformation is formed in a see-through portion that can be visually recognized as the remaining amount of liquid. The remaining amount display material holds the elastic band slidably in the circumferential direction to the bottom portion of the container body, connects one end portion to the sliding bottom plate, and provides the see-through portion at the lower end portion of the peripheral wall of the container body. ing.
この液体噴出容器は、摺動底板に連結した残量表示材を不透明な容器体底部へ添設し、かつ容器体底部に透視部を設けたので、容器体内負圧化で上昇した摺動底板の位置、ひいては液体の残量を、透視部から見える残量表示材の長さないし面積の変化で知ることができ、また、弾性帯を容器体の底部へ周方向に摺動自在に保持させ、かつ透視部を容器体周壁に設けたので、液体の残量を容器体周面から見える残量表示材の長さの変化として知ることができる優れたものである。 In this liquid ejection container, the remaining amount indicator connected to the sliding bottom plate is attached to the opaque bottom of the container body, and the see-through portion is provided at the bottom of the container body. The position of the liquid and the remaining amount of liquid can be known from the change in the length or area of the remaining amount display material visible from the fluoroscopic part, and the elastic band is slidably held in the circumferential direction on the bottom of the container body. And since the see-through | perspective part was provided in the container body surrounding wall, it is the outstanding thing which can know the residual amount of a liquid as a change of the length of the residual amount display material visible from a container body surrounding surface.
本発明は上記特許文献２に記載の液体噴出容器を更に改良したものであり、残量表示材の取り付けが極めて容易となり、また、使用の際の残量表示材の破損等をより確実に防止でき、耐久性にも優れた液体噴出器を提案するものである。 The present invention is a further improvement of the liquid ejection container described in Patent Document 2 described above, and it is extremely easy to attach the remaining amount display material, and more reliably prevent the remaining amount display material from being damaged during use. This is a liquid ejector that can be made and has excellent durability.
第１の手段として、以下の通り構成した。即ち、不透明な容器体Ａの上端部にディスペンサーＢを装着し、ディスペンサーＢにより収容液を吐出した際に、容器体Ａ下部内面に嵌合した摺動底板A2が上昇する如く構成し、摺動底板A2に一端部を連結した帯状の残量表示材A5を、摺動底板A2の上昇量に伴う摺動が自在に容器体の底部へ周方向に保持させ、容器体周面下端部の少なくとも一部を、残量表示材A5の移動による液体残量表示が視認可能に構成してなる液体噴出容器に於いて、容器体Ａは本体部A1と、該本体部A1に嵌着した底蓋A4とを備え、底蓋A4の底部中央に残量表示材載置用の載置台59を立設するとともに、残量表示材A5の端部を載置台59上に係止する係止手段を備え、底蓋A4の本体部A1への嵌着により載置台59上の残量表示材A5端部と摺動底板A2下面に突設した係合子30とを係合させる如く構成し、底蓋A4内底部周縁部に保持した残量表示材A5の端部を載置台59上に導入する導入部56の内外方向中間部に、基端より自由端に亘り湾曲下降する湾曲上面f2と、基端より自由端に亘り傾斜下降する傾斜下面f3とを備えた捩じり補助板62を、残量表示材導入側より突設した。 The first means is configured as follows. That is, when the dispenser B is attached to the upper end of the opaque container body A and the stored liquid is discharged by the dispenser B, the sliding bottom plate A 2 fitted to the inner surface of the lower part of the container body A is configured to rise. a strip of the remaining amount display material a 5 which is connected one end to Dosokoban a 2, is held to the bottom of the sliding with increasing amount of Suridosokoban a 2 is freely container body in the circumferential direction, the container body peripheral surface In the liquid ejection container in which at least a part of the lower end portion is configured so that the liquid remaining amount display by the movement of the remaining amount display material A 5 can be visually recognized, the container body A includes the main body portion A 1 and the main body portion A. and a bottom cover a 4 which is fitted to one, as well as upright mounting table 59 of置用mounting quantity display material at the bottom center of the bottom lid a 4, the mounting base end portion of the remaining amount display material a 5 There is a locking means for locking on 59, and the bottom cover A 4 is fitted on the main body A 1 so as to protrude from the end of the remaining amount display material A 5 on the mounting table 59 and the bottom surface of the sliding bottom plate A 2 With engagement element 30 And configured as to engage, the inner and outer direction intermediate portion of the introducing portion 56 for introducing on the bottom lid A 4 in the bottom peripheral level indicator material held in part A ends the mounting base 59 of the 5, the free end than the proximal A torsional auxiliary plate 62 provided with a curved upper surface f 2 that is curved and descended over a distance and an inclined lower surface f 3 that is inclined and descended from the base end to the free end is projected from the remaining amount display material introduction side.
第２の手段として、以下の通り構成した。即ち、前記第１の手段に於いて、残量表示材A5が周方向から中心方向へ方向変位して摺動する折曲側面f1を備えた折曲補助板61を、導入部56の外側縁部に独立して立設した。 The second means is configured as follows. That is, in the first means, the folding auxiliary plate 61 having the folding side surface f 1 on which the remaining amount display material A 5 slides while being displaced in the direction from the circumferential direction to the central direction, Standing independently on the outer edge .
第３の手段として、以下の通り構成した。即ち、前記第２の手段に於いて、残量表示材A5が周方向から中心方向へ方向変位して摺動する折曲側面f1を、残量表示材A 5 の導入側に上方が傾く傾斜面に形成した。 The third means was configured as follows. That is, at the second means, the folding sides f 1 the remaining display material A 5 slides in a direction displaced from the circumferential direction toward the center, the upper introduction side of the remaining amount display material A 5 It formed in the inclined surface which inclines.
第４の手段として、以下の通り構成した。即ち、前記第１の手段乃至第３の手段のいずれかの手段に於いて、残量表示材A5の捩じり補助板62に於ける傾斜下面f3当接該当位置に狭隘部73を設けた。 The fourth means is configured as follows. That is, at any means of said first means to the third means, the at lower slant surface f 3 narrow portion 73 to contact the appropriate position in the torsion auxiliary plate 62 of the remaining amount display material A 5 Provided.
第５の手段として、以下の通り構成した。即ち、前記第１の手段乃至第４の手段のいずれかの手段に於いて、前記係止手段として、載置台59に載置された残量表示材A5の縁部を係止する爪付き柱60を、載置台59周縁部に立設した。 The fifth means is configured as follows. That is, the In any means of the first means to the fourth means, the engagement as stop means, with the nail for locking the edges of the placed quantity display member A 5 to the mounting table 59 The column 60 was erected on the periphery of the mounting table 59.
第６の手段として、以下の通り構成した。即ち、前記第１の手段乃至第５の手段のいずれかの手段に於いて、底蓋A4を、本体部A1の外周下端部に嵌着した固定筒40の下面より、中央に窓孔41を穿設した上部底壁部42を延設してなる上部材A4a と、上部材A4a 下方より上部材A4a に押圧嵌合可能な嵌合手段で嵌着した皿状をなし、内部に残量表示材A5を装着した下部材A4b とから構成した。 The sixth means is configured as follows. That is, in any one of the first to fifth means, the bottom cover A 4 is formed with a window hole in the center from the lower surface of the fixed cylinder 40 fitted to the lower end of the outer periphery of the main body A 1. No 41 and the upper member a 4a formed by extending the upper bottom wall portion 42 bored and the dished were fitted by the press fittable engagement means from the upper member a 4a downward upper member a 4a, It was composed of a lower member A 4b in which a remaining amount indicating material A 5 was mounted.
本発明によれば、捩じり補助板62を備えているため、残量表示材A5を装着する際にその湾曲上面f2を滑らせてその傾斜下面f3に残量表示材A5を捩った状態で容易に係止させることができ、載置台59への残量表示材A5端部の装着が極めて容易となる。また、捩じり補助板62はその下面が傾斜下面f3となっているため、最初起立状態の残量表示材A5を導入部56の中間位置で傾斜状態で支持させることができ、載置台59上では最終的に水平に維持される残量表示材A5を無理のない状態で維持させておくことができる。また、容器使用の際にも上方へ引き上げられる残量表示材A5が無理のない方向変位を行えて円滑な摺動が可能となり、残量表示材A5が切断する等の不都合を生じることがない。 According to the present invention, torsion due to the provision of an auxiliary plate 62, the remaining amount display material A 5 by sliding the curved upper surface f 2 to the lower slant surface f 3 when mounting the remaining amount display material A 5 easily locked to it can in a state of twisted, mounting of the remaining amount display material a 5 end of the mounting table 59 is extremely easy. Moreover, twisting the auxiliary plate 62 whose lower surface has an inclined lower surface f 3, it can be supported in an inclined state quantity display member A 5 of the first upright at the intermediate position of the introduction section 56, the mounting is on stage 59 can be allowed to maintain a residual quantity display member a 5 which is finally horizontally maintained in reasonable condition. In addition, when the container is used, the remaining amount display material A 5 that is pulled upward can be displaced smoothly and can be smoothly slid, resulting in inconveniences such as the remaining amount display material A 5 being cut. There is no.
また、残量表示材A5が周方向から中心方向へ方向変位して摺動する折曲側面f1を備えた折曲補助板61を、導入部56の外側縁部に独立して立設した場合には、折曲側面f 1 の位置を微妙に調整でき、残量表示材A 5 の折り曲げ位置でより自由な空間を現出できるため、より装着が容易となる利点を兼ね備える。 In addition, a folding auxiliary plate 61 having a folding side surface f 1 on which the remaining amount display material A 5 slides while being displaced in the direction from the circumferential direction to the central direction is erected independently at the outer edge of the introduction portion 56. when the position of the folding side f 1 can finely adjust, since it is possible to revealing a more free space bending position of the remaining amount display material a 5, combines the advantage of more mounting is facilitated.
また、残量表示材A5が周方向から中心方向へ方向変位して摺動する折曲側面f1を、残量表示材A 5 の導入側に上方が傾く傾斜面に形成した場合には、折曲側面f 1 から捩じり補助板62の傾斜下面f 3 に至る残量表示材A 5 の捩じれの傾き変化を緩和することができ、更なる残量表示材A 5 の円滑な移動を行える。
Further, when the remaining amount display material A 5 the folding side f 1 that slides in a direction displaced toward the center from the circumferential direction to form the inclined surface upwardly inclined in the introduction side of the remaining amount display material A 5 represents In addition, it is possible to alleviate the twist change of the remaining amount display material A 5 from the bent side surface f 1 to the inclined lower surface f 3 of the torsion auxiliary plate 62 , and further smooth movement of the remaining amount display material A 5 Can be done.
また、残量表示材A5の捩じり補助板62に於ける傾斜下面f3当接該当位置に狭隘部73を設けた場合には、残量表示材A5の装着の際に捩じれる部分が幅狭となり、その捩じり易さ、捩じり補助板62の上面から下面への移行の容易さ等で、その装着がさらに容易となる。 Further, in case of providing the narrow portion 73 in the inclined lower surface f 3 abut corresponding position in the torsion auxiliary plate 62 of the remaining amount display material A 5 are, twists during mounting of the remaining amount display material A 5 The portion becomes narrower, and the mounting is further facilitated due to the ease of twisting, the ease of transition from the upper surface to the lower surface of the twisting auxiliary plate 62, and the like.
また、前記係止手段として、載置台59に載置された残量表示材A5の縁部を係止する爪付き柱60を、載置台59周縁部に立設した場合には、上方から残量表示材A5の端部を押し込むという極めて簡単な操作で載置台59上に係止できる利点がある。 Further, as the locking means, when the claw pole 60 for engaging the edge of the placed quantity display member A 5 on the mounting table 59, and erected on the mounting table 59 peripheral portion, from above there is an advantage that can be locked on the mounting table 59 in a very simple operation of pushing the end of the remaining amount display material a 5.
また、底蓋A4を、本体部A1の外周下端部に嵌着した固定筒40の下面より、中央に窓孔41を穿設した上部底壁部42を延設してなる上部材A4a と、上部材A4a 下方より上部材A4a に押圧嵌合可能な嵌合手段で嵌着した皿状をなし、内部に残量表示材A5を装着した下部材A4b とから構成した場合には、複雑な構造の底蓋A4の成形が極めて容易となり、また、残量表示材A5の装着も下部材A4b に上方から装着できるため容易であり、本体部A1への嵌着は上部材A4a を装着した後残量表示材A5を装着した下部材A4b を嵌着しても、残量表示材A5を装着した下部材A4b を上部材A4a に嵌着して底蓋A4を形成した後に本体部A1に嵌着することも任意に選択できる組み付け上の利点もある。 Also, the bottom cover A 4, the lower surface of the fixed barrel 40 which is fitted to the outer peripheral lower end portion of the main body portion A 1, upper member A obtained by extending the upper bottom wall portion 42 bored a window hole 41 at the center and 4a, none was dish-shaped fitting with a pressing matable engagement means from the upper member a 4a downward upper member a 4a, and composed of a lower member a 4b equipped with a level indicator member a 5 therein in this case, it is very molding of the bottom lid a 4 complex structures easily, also, it is easy because it can mounted from above also lower member a 4b mounted in quantity display member a 5, to the main body portion a 1 fitting even by fitting the lower member a 4b equipped with Kozan amount display material a 5 wearing the upper member a 4a, the lower member a 4b equipped with a level indicator member a 5 in the upper member a 4a There is also an assembling advantage that can be arbitrarily selected to be fitted to the main body A 1 after the bottom lid A 4 is formed by fitting.
以下、本発明の実施例の形態を図面を参照して説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
図１乃至図13は液体噴出容器１の一例を示すもので、該液体噴出容器１は、容器体Ａと、ディスペンサーＢとを備えている。 1 to 13 show an example of a liquid ejection container 1, and the liquid ejection container 1 includes a container body A and a dispenser B.
容器体Ａは、本体部A1と、摺動底板A2と、係止部材A3と、底蓋A4と、残量表示材A5とを備えている。 Container body A includes a main body portion A 1, and Suridosokoban A 2, a locking member A 3, a bottom lid A 4, and a remaining amount display material A 5.
本体部A1は合成樹脂等により形成され、周壁10の上端より肩部11を介して口頸部12を起立した形態をなし、不透明材で形成されている。 The main body portion A 1 is formed of a synthetic resin or the like, the form standing upright mouth neck 12 through the shoulder portion 11 from the upper end of the peripheral wall 10, and is formed of an opaque material.
摺動底板A2は合成樹脂或いはエラストマー等で形成され、周壁10内面に液密摺動可能に嵌合させた筒状の摺動部20を備え、摺動部20の内面上部より延設した底板部21の中央部分を錐台形状に下方に凹ませており、この凹み部分の下面に嵌合筒22を垂設している。 The sliding bottom plate A 2 is formed of a synthetic resin, an elastomer, or the like, and includes a cylindrical sliding portion 20 that is fitted on the inner surface of the peripheral wall 10 so as to be capable of liquid-tight sliding, and extends from an upper portion of the inner surface of the sliding portion 20. A central portion of the bottom plate portion 21 is recessed downward in a frustum shape, and a fitting cylinder 22 is suspended from the lower surface of the recessed portion.
係止部材A3は合成樹脂等により形成された残量表示材A5を摺動底板A2に係止するためのもので、下面に係合子30を突設した有底の筒部31を備え、筒部31外面の上下中間部に突設したフランジ32を嵌合筒22の下面に当接し、フランジ32上の筒部31外面に周方向複数突設した係合板33をそれぞれ嵌合筒22内面に嵌着して装着している。 The locking member A 3 is for locking the remaining amount display material A 5 formed of synthetic resin or the like to the sliding bottom plate A 2, and has a bottomed cylindrical portion 31 with an engaging element 30 protruding from the lower surface. A flange 32 projecting from the upper and lower intermediate portions of the outer surface of the cylindrical portion 31 is brought into contact with the lower surface of the fitting cylinder 22, and a plurality of engaging plates 33 projecting in the circumferential direction are provided on the outer surface of the cylindrical portion 31 on the flange 32, respectively. 22 Fits on the inner surface.
底蓋A4も合成樹脂等により形成され、上部材A4a と、下部材A4b との二部材から構成している。上部材A4a は、図２乃至４に示す如く、本体部A1に嵌着するための固定筒40の下縁より、中央に係止部材A3を突出するための窓孔41を穿設した上部底壁部42を延設している。上部底壁部42は中央部を垂壁部42a を介して***させており、***部分の一部を内方へ矩形状に凹ませて突出部43を形成し、該突出部43を位置決め手段の一部として構成している。また、垂壁部42a の内面下部には周方向等間隔に四箇所の係止突条44を突設している。各係止突条44上方の上部底壁部42には型抜きのための透孔ｈをそれぞれ穿設している。更に、上部底壁部42下面からは短筒部45を垂設している。 The bottom cover A 4 is also formed of synthetic resin or the like, and includes two members, an upper member A 4a and a lower member A 4b . The upper member A 4a, as shown in FIGS. 2 to 4, the lower edge of the fixed tube 40 for fitting to the main body portion A 1, drilled window hole 41 for projecting the engaging member A 3 in the center The upper bottom wall portion 42 is extended. The upper bottom wall portion 42 has a central portion raised through a hanging wall portion 42a, and a portion of the raised portion is recessed inwardly in a rectangular shape to form a protruding portion 43, and the protruding portion 43 is positioned by means of positioning. As part of In addition, four locking protrusions 44 are provided on the lower surface of the inner surface of the vertical wall portion 42a at equal intervals in the circumferential direction. Through holes h for punching are formed in the upper bottom wall portion 42 above each locking protrusion 44. Further, a short cylinder portion 45 is suspended from the lower surface of the upper bottom wall portion 42.
下部材A4b は、図５乃至図７に示す如く、上部材A4a 外周と略同型の外周を備えた周壁部50を、下部底壁部51の周縁より起立し、周壁部50の内側に間隔をあけて保持筒52を立設し、保持筒52と周壁部50との間に残量表示材A5を収容する環状凹溝53を形成している。また、保持筒52の内周には上部材A4a との係合時にその垂壁部42a 上部位置まで至る係合用筒54を立設しており、この係合用筒54の外面上部には、四箇所の係合突条55突設して上部材A4a の係止突条44と係合可能に構成し、上部材A4a 下方より下部材A4b を押圧嵌合可能に構成している。保持筒52と係合用筒54との一部には不連続部分を設け、この不連続部分に於ける保持筒52の各端部から係合用筒54に至る平行する連結壁57を設けており、各連結壁57部分は上記突出部43とで位置決め手段を構成する。また、係合用筒54の各端部から内方へ、後述する捩じり補助板を突設する平行した一対の支持壁58を延設しており、上記不連続部分から下部底壁部51中央の後述する載置台に至る部分を、残量表示材A5の中央への導入部56として構成している。 As shown in FIGS. 5 to 7, the lower member A 4 b rises from the peripheral edge of the lower bottom wall portion 51 with a peripheral wall portion 50 having an outer periphery substantially the same shape as the outer periphery of the upper member A 4 a, inside the peripheral wall portion 50. erected a holding cylinder 52 at intervals to form an annular groove 53 for accommodating the remaining amount display material a 5 between the holding cylinder 52 and the peripheral wall portion 50. Further, on the inner periphery of the holding cylinder 52, an engaging cylinder 54 is provided up to the upper position of the hanging wall 42a when engaged with the upper member A 4a . and engaging projections 55 projecting in four locations configured to be engaged with the engaging projection 44 of the upper member a 4a, constitute the lower member a 4b so can press fitted from the upper member a 4a downward . A discontinuous part is provided in a part of the holding cylinder 52 and the engaging cylinder 54, and a parallel connecting wall 57 is provided from each end of the holding cylinder 52 to the engaging cylinder 54 in the discontinuous part. Each connecting wall 57 portion constitutes a positioning means with the projecting portion 43. Further, a pair of parallel support walls 58 for projecting a torsional auxiliary plate, which will be described later, are extended inwardly from each end of the engagement tube 54, and the lower bottom wall portion 51 extends from the discontinuous portion. the portion extending in later-described mounting base in the center, is configured as an introduction portion 56 to the center of the remaining amount display material a 5.
また、下部底壁部51中央には残量表示材A5を載置する筒状の載置台59を立設している。載置台59の周縁部には、載置台59上の残量表示材A5縁部を係止する爪付き柱60を三箇所立設している。更に、導入部56の外側端中央部には折曲補助板61を立設し、導入部56の載置台59と折曲補助板61との中間部に捩じり補助板62を設けている。 Moreover, the bottom center bottom wall 51 is erected a cylindrical mounting table 59 for mounting the remaining amount display material A 5. The periphery of the mounting table 59, the claw pole 60 for locking the residual quantity display member A 5 edge on the table 59 are three places erected. Further, a bending auxiliary plate 61 is erected at the center portion of the outer end of the introducing portion 56, and a twisting auxiliary plate 62 is provided at an intermediate portion between the mounting table 59 and the bending auxiliary plate 61 of the introducing portion 56. .
折曲補助板61は、環状凹溝53から導入部56を介して中央の載置台59に残量表示材A5を装着する際に、環状凹溝53から中央側に残量表示材A5を容易に折り曲げられる如く設けたものであり、導入部56の周壁部50側縁部中央部に立設している。折曲補助板61の形状は、図８（図６の(1) の位置から内方を見た図) に示す如く、周壁部50と適宜の隙間をあけて、周壁部50に沿って起立しており、残量表示材A5が周方向から中心方向へ方向変位して摺動する折曲側面f1を、残量表示材A5の導入側に上方が傾く傾斜面に形成している。また、折曲側面f1は折曲補助板61の外面から内面に亘り湾曲する如く構成している。尚、本例では折曲側面f1を独立した折曲補助板61に形成しているが、保持筒52の一端部を導入部56の中央部所定位置まで延設し、そこに折曲側面を形成することも可能である。その場合にも上記傾斜面に形成すると好ましい。 Folding auxiliary plate 61, when mounting the remaining amount display material A 5 in the center of the mounting table 59 via the inlet portion 56 from the annular groove 53, the remaining amount display material A 5 from the annular groove 53 toward the center Is provided so as to be easily bent, and is erected at the central portion of the peripheral portion of the introduction wall 56 on the side of the peripheral wall 50. As shown in FIG. 8 (viewed inward from the position of (1) in FIG. 6), the bending auxiliary plate 61 stands up along the peripheral wall 50 with an appropriate gap from the peripheral wall 50. and has a bent side surface f 1 the remaining display material a 5 slides in a direction displaced from the circumferential direction toward the center, to form the inclined surface upwardly inclined in the introduction side of the remaining amount display material a 5 Yes. Further, the bent side surface f 1 is configured to bend from the outer surface to the inner surface of the bending auxiliary plate 61. In this example, the folding side surface f 1 is formed on the independent folding auxiliary plate 61, but one end of the holding cylinder 52 is extended to a predetermined position in the center of the introduction portion 56, and the folding side surface is provided there. It is also possible to form Even in that case, it is preferable to form on the inclined surface.
捩じり補助板62は、図９( 図６の(2) の位置から内方を見た図) に示す如く、折曲補助板61と、載置台59との中間部に於いて、残量表示材A5の導入側の支持壁58の上部より突設しており、基端より自由端に亘り湾曲下降する湾曲上面f2と、基端より自由端に亘り傾斜下降する傾斜下面f3とを備えている。傾斜下面f3は、その上端位置が載置台59の上面と略同レベルに位置する如く構成しており、傾斜下面f3全体としては載置台59の上面よりやや下方レベルに位置する如く構成している。尚、このレベルは若干のズレがあっても良い。また、各爪付き柱60及び捩じり補助板62の下方には上部材A4a と同様趣旨の透孔ｈを穿設している。尚、図10は図６の(3) の位置から内方を見た図を示す。また、下部材A4b の周壁部50所定位置には、図13に示す如く、残量表示材A5の色彩を判別するための透明な表示窓63を設けている。 As shown in FIG. 9 (viewed inward from the position (2) in FIG. 6), the torsional auxiliary plate 62 is left in the middle portion between the bending auxiliary plate 61 and the mounting table 59. Projecting from the upper part of the support wall 58 on the introduction side of the quantity display material A 5 , a curved upper surface f 2 that curves down from the base end to the free end, and an inclined lower surface f that tilts down from the base end to the free end 3 and. Lower slant surface f 3 is then composed as located on the upper surface and substantially the same level of table 59 its upper end position the mounting, and composed as positioned slightly lower level than the top surface of the mounting table 59 as a whole inclined lower surface f 3 ing. Note that this level may have a slight deviation. Further, a through-hole h having the same purpose as the upper member A 4a is formed below each claw-shaped column 60 and the torsion assisting plate 62. FIG. 10 shows a view of the inside from the position (3) in FIG. Further, the peripheral wall 50 a predetermined position of the lower member A 4b, as shown in FIG. 13 is provided with a transparent display window 63 for determining the color of the remaining amount display material A 5.
残量表示材A5は、弾力性のある材質で形成されたもので例えば、合成樹脂フィルムやシート，或いは合成樹脂の積層フィルムやシート等により形成され、図11に示す如く、一端に係合用の透孔70を穿設した取付部71を備え、取付部71から帯状の表示部72を延設しており、表示部72の基端部に狭隘部73を設けている。また、表示部72は複数種類に色分けが施されている。 The remaining amount display material A 5 is formed of an elastic material, for example, formed of a synthetic resin film or sheet, or a laminated film or sheet of synthetic resin, and is engaged with one end as shown in FIG. A mounting portion 71 having a through hole 70 is provided. A strip-shaped display portion 72 is extended from the mounting portion 71, and a narrow portion 73 is provided at the base end portion of the display portion 72. The display unit 72 is color-coded into a plurality of types.
残量表示材A5は底蓋A4の下部材A4b に装着する。表示部72を環状凹溝53に収納し、先端の取付部71を載置台59上に載置する。この際、環状凹溝53から延長する表示部72を折曲補助板61の折曲側面f1を介して折り曲げ、捩じり補助板62の傾斜下面f3を介して取付部71を水平に捻じった状態で載置台59上に載置する。載置台59上に載置された取付部71は各爪付き柱60によってその周縁部を係止されるため安定して載置台59上に支持される。取付部71を載置台59上に載置する際には折曲補助板61及び捩じり補助板62の存在で、最初折曲補助板61で折り曲げた残量表示材A5を捩じり補助板62の湾曲上面f2に当接させ、湾曲上面f2を滑り落とした後傾斜下面f3に外側面を係止させると、残量表示材A5への無理な負荷等が掛かることなく淀み無く取付部71を水平に捻じることができ、各爪付き柱60の上方から押圧することで縁部を容易に各爪付き柱60に係止でき、装着の際の残量表示材A5の損傷，切断等を防止できる。 Quantity display member A 5 are attached to the lower member A 4b of the bottom cover A 4. The display unit 72 is housed in the annular groove 53, and the mounting portion 71 at the tip is mounted on the mounting table 59. At this time, the display unit 72 extending from the annular groove 53 bent through a bent side f 1 of the folded auxiliary plate 61, the mounting portion 71 via the inclined lower surface f 3 of the torsion auxiliary plate 62 horizontally Place on the mounting table 59 in a twisted state. The mounting portion 71 placed on the mounting table 59 is supported on the mounting table 59 stably because the peripheral portion of the mounting portion 71 is locked by the claw-shaped columns 60. When placed on the table 59 mounting the mounting portion 71 in the presence of the bent auxiliary plate 61 and the torsion auxiliary plate 62, the torsion amount indicator member A 5 by bending the first bent supporting plate 61 If the outer surface is locked to the inclined lower surface f 3 after being brought into contact with the curved upper surface f 2 of the auxiliary plate 62 and sliding down the curved upper surface f 2 , an excessive load or the like is applied to the remaining amount display material A 5 . The mounting part 71 can be twisted horizontally without stagnation, and the edge part can be easily locked to each claw pillar 60 by pressing from above each claw pillar 60. A 5 can be prevented from being damaged or cut.
残量表示材A5を装着した底蓋A4を本体部A1に下方から嵌着することで、残量表示材A5の係合用の透孔70に係止部材A3の係合子30が嵌合し、摺動底板A2と残量表示材A5とを同時に連結することができる。この際、底蓋A4の嵌合は、最初に上部材A4a を本体部A1に嵌合した後、残量表示材A5を装着した下部材A4b を下方から上部材A4a に押圧嵌合することで行うことができ、或いは残量表示材A5を装着した下部材A4b を上部材A4a に嵌着した後、それを本体部A1に下方より嵌着することで装着することも可能であり、設備や細部の構成により選択すれば良い。 The bottom lid A 4 wearing the remaining display material A 5 by fitting from the lower to the main body portion A 1, the engaging element 30 of the locking member A 3 to the through hole 70 for engagement of the remaining amount display material A 5 And the sliding bottom plate A 2 and the remaining amount display material A 5 can be connected at the same time. At this time, the bottom lid A 4 is fitted to the upper member A 4a from below from the lower member A 4b fitted with the remaining amount display material A 5 after the upper member A 4a is first fitted to the main body A 1. It can be done by press fitting, or after fitting the lower member A 4b with the remaining amount display material A 5 to the upper member A 4a , it is fitted to the main body A 1 from below. It can also be installed, and may be selected depending on the equipment and the configuration of details.
ディスペンサーＢは、装着キャップ80により容器体口頸部12に装着したものであり、上端の押下ヘッド81を上下動することにより、容器体Ａ内上部に垂下したシリンダ82の下端開口より収容液を吸い上げて押下ヘッド81の噴出口83より噴出する如く構成した公知のディスペンサーを使用できる。 The dispenser B is mounted on the container body neck 12 by the mounting cap 80, and the stored liquid is discharged from the lower end opening of the cylinder 82 that hangs down in the upper part of the container body A by vertically moving the pressing head 81 at the upper end. A known dispenser configured to be sucked up and ejected from the ejection port 83 of the pressing head 81 can be used.
上記の如く構成した液体噴出容器１は、押下ヘッド81を上下動することで収容液を噴出口83より噴出し、それによる容器体Ａ内の負圧化で摺動底板A2が上昇する。この際、残量表示材A5の端部が引き上げられて環状凹溝53内の表示部72が移動する。液の噴出量の経過に伴って表示窓63部分に位置する表示部72の色が変化することで、容器体Ａ内の残液の量を判断することができる。この場合、表示部72の色は幅をもたせているため、おおよその量の判別となるが、表示形態は当然これに限られるものではなく、例えば、下部材A4b を透明材で形成して、残量表示材A5の表示部には目盛りを設け、上部材A4a の外面に目盛りを示す矢印を設けることで、より詳細に残液の量を把握することも可能であり、その他本発明の基本構成内で種々の形態を採用できる。尚、本例の場合には、表示部の色がどの程度の量を示すかを容器体Ａ外面に印刷等で示しておくとより判り易くなる。 In the liquid ejection container 1 configured as described above, the contained liquid is ejected from the ejection port 83 by moving the pressing head 81 up and down, and the sliding bottom plate A 2 rises due to the negative pressure in the container body A thereby. At this time, the display unit 72 in the annular groove 53 is pulled up the end of the remaining amount display material A 5 is moved. The amount of residual liquid in the container A can be determined by changing the color of the display portion 72 located in the display window 63 as the amount of liquid ejected. In this case, since the color of the display portion 72 has a width, it is possible to determine an approximate amount, but the display form is not limited to this, and for example, the lower member A 4b is formed of a transparent material. It is also possible to grasp the amount of residual liquid in more detail by providing a scale on the display part of the remaining amount display material A 5 and providing an arrow indicating the scale on the outer surface of the upper member A 4a. Various forms can be adopted within the basic configuration of the invention. In the case of this example, it is easier to understand how much the color of the display portion indicates by printing or the like on the outer surface of the container body A.
１…液体噴出容器
Ａ…容器体
A1…本体部
10…周壁，11…肩部，12…口頸部
A2…摺動底板
20…摺動部，21…底板部，22…嵌合筒
A3…係止部材
30…係合子，31…筒部，32…フランジ，33…係合板
A4…底蓋
A4a …上部材
40…固定筒，41…窓孔，42…上部底壁部，42a …垂壁部，43…突出部，
44…係止突条，45…短筒部，ｈ…透孔
A4b …下部材
50…周壁部，51…下部底壁部，52…保持筒，53…環状凹溝，54…係合用筒，
55…係合突条，56…導入部，57…連結壁，58…支持壁，59…載置台，
60…爪付き柱，61…折曲補助板，f1…折曲側面，62…捩じり補助板，
f2…湾曲上面，f3…傾斜下面，63…表示窓 A5…残量表示材
70…係合用の透孔，71…取付部，72…表示部，73…狭隘部
Ｂ…ディスペンサー
80…装着キャップ，81…押下ヘッド，82…シリンダ，83…噴出口
1 ... Liquid ejection container A ... Container body
A 1 ... Main unit
10 ... surrounding wall, 11 ... shoulder, 12 ... mouth neck
A 2 … Sliding bottom plate
20 ... sliding part, 21 ... bottom plate part, 22 ... fitting cylinder
A 3 ... Locking member
30 ... engaging element, 31 ... cylindrical part, 32 ... flange, 33 ... engaging plate
A 4 … Bottom lid
A 4a … Upper member
40 ... fixed tube, 41 ... window hole, 42 ... upper bottom wall, 42a ... vertical wall, 43 ... projecting part,
44 ... locking projection, 45 ... short cylinder, h ... through hole
A 4b … Lower member
50 ... peripheral wall portion, 51 ... lower bottom wall portion, 52 ... holding cylinder, 53 ... annular groove, 54 ... engagement cylinder,
55 ... engaging ridge, 56 ... introduction part, 57 ... connecting wall, 58 ... support wall, 59 ... mounting table,
60 ... claw pillars, 61 ... folding auxiliary plate, f 1 ... folding side, 62 ... torsion auxiliary plate,
f 2 ... curved upper surface, f 3 ... inclined lower surface, 63 ... display window A 5 ... remaining amount indicator
70 ... Through hole for engagement, 71 ... Mounting part, 72 ... Display part, 73 ... Narrow part B ... Dispenser
80 ... Mounting cap, 81 ... Pressing head, 82 ... Cylinder, 83 ... Outlet
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009018588A JP5354581B2 (en) | 2009-01-29 | 2009-01-29 | Liquid ejection container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009018588A JP5354581B2 (en) | 2009-01-29 | 2009-01-29 | Liquid ejection container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010173693A JP2010173693A (en) | 2010-08-12 |
| JP5354581B2 true JP5354581B2 (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009018588A Active JP5354581B2 (en) | 2009-01-29 | 2009-01-29 | Liquid ejection container |
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| Country | Link |
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| JP (1) | JP5354581B2 (en) |
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| KR101293912B1 (en) * | 2011-06-08 | 2013-08-07 | (주)아모레퍼시픽 | Airless cosmetic case having means for displaying residual quantity |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH06195829A (en) * | 1992-12-24 | 1994-07-15 | Hitachi Ltd | Tape guide of magnetic recording and reproducing device |
| JP4040267B2 (en) * | 2001-05-31 | 2008-01-30 | 株式会社吉野工業所 | Liquid ejection container |
| JP4674739B2 (en) * | 2001-06-06 | 2011-04-20 | ポーラ化成工業株式会社 | Liquid ejection container |
| JP4730777B2 (en) * | 2006-02-17 | 2011-07-20 | ポーラ化成工業株式会社 | Pumped bottom container |
| JP4994933B2 (en) * | 2007-04-20 | 2012-08-08 | 株式会社マキタ | Screwing machine |
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