JPS6227252Y2 - - Google Patents

Description

【考案の詳細な説明】 本案は、トリガー式噴霧器に係る。[Detailed explanation of the idea] This case relates to a trigger type sprayer.

この種の噴霧器は、一般に、液体容器の口頚部
へ、噴霧器本体をこれの下部に回転自在に装備さ
せた螺筒を以て着脱自在に螺着しており、液体容
器の上部を握り、引金を指で引いて噴霧を得る。 This type of atomizer is generally removably screwed onto the mouth and neck of a liquid container using a screw tube with the main body of the atomizer rotatably installed at the bottom of the device. Pull with your finger to get a spray.

しかし、上記螺筒が少しでも緩んでいると、或
いは、使用中に緩むと、噴霧器本体が回動してし
まい、引金操作がし難くなり、力が入らなくな
る。 However, if the above-mentioned screw tube becomes even a little loose, or if it becomes loose during use, the main body of the sprayer will rotate, making it difficult to operate the trigger, and the force will not be applied.

この点を考慮して、液体容器の胴後部から起立
部を突設して、これを噴霧器本体の後部へ係合さ
せ、或いは、液体容器の胴後部に凹所を形成し、
且つ噴霧器本体の後部から垂下片を垂設して、こ
れをその凹所へ係合させて、上記の不都合を解決
したものもあるが、このタイプのものでは、起立
部や垂下片があるために握持部がかなり太くな
り、また、握持部の形状に制約が生じるので、握
り難くなる欠点がある。更に、起立部や垂下片が
螺筒の回動に邪魔になる欠点がある。 In consideration of this point, an upright part is provided protruding from the rear part of the body of the liquid container and this is engaged with the rear part of the sprayer main body, or a recess is formed in the rear part of the body of the liquid container,
In addition, there are devices that solve the above-mentioned problems by installing a hanging piece from the rear of the sprayer body and engaging it in the recess, but this type of device has an upright part and a hanging piece. However, the gripping portion is quite thick, and there are restrictions on the shape of the gripping portion, which makes it difficult to grip. Furthermore, there is a drawback that the upright portions and hanging pieces obstruct the rotation of the screw tube.

本案は、斯る従来の不都合や欠点を除去しよう
とするものである。 The present invention attempts to eliminate such conventional inconveniences and shortcomings.

以下、図示の実施例について説明する。 The illustrated embodiment will be described below.

図において、１は、合成樹脂製の液体容器で、
１１は、その口頚部、１２は、該口頚部の外周に
形成の螺条、１３は、胴部である。 In the figure, 1 is a liquid container made of synthetic resin,
11 is the mouth and neck, 12 is a thread formed on the outer periphery of the mouth and neck, and 13 is the body.

２は、合成樹脂製の噴霧器本体で、２１は、そ
の下部に回転自在に装着した螺筒、２２は、上記
螺条１２へ螺合すべく螺筒内周に形成した螺条、
２３は、螺筒２１の上端部を回転自在に支持し、
且つ上記口頚部１１へ突き当てるべく設けたフラ
ンジ、２４は、螺筒２１の内側で噴霧器本体から
垂設し、液体容器内へと垂下させた吸上げパイプ
である。 2 is a synthetic resin sprayer main body, 21 is a screw tube rotatably attached to the lower part thereof, 22 is a screw thread formed on the inner periphery of the screw tube to be screwed into the screw thread 12;
23 rotatably supports the upper end of the screw tube 21;
The flange 24 provided to abut against the mouth and neck portion 11 is a suction pipe that hangs down from the sprayer body inside the screw tube 21 and hangs down into the liquid container.

而して、上記フランジ２３の周縁から液体容器
１の口頚部１１の上端外周１１ａへ嵌る嵌合短筒
２５を一体に垂設し、更に、該嵌合短筒２５の下
端左右から一対の垂下舌片２６，２６を一体に垂
設し、該垂下舌片は上記口頚部１１の範囲内に存
する長さとし、また、口頚部１１の外周両側に、
螺条１２を切欠いて、その垂下舌片２６，２６が
嵌る一対の縦溝１４，１４を形成している。 A short fitting tube 25 that fits into the upper outer periphery 11a of the mouth and neck portion 11 of the liquid container 1 is integrally hung from the periphery of the flange 23, and a pair of short fitting tubes 25 are provided hanging from the left and right lower ends of the short fitting tube 25. The tongue pieces 26, 26 are integrally hung down, and the hanging tongue piece has a length that lies within the range of the mouth and neck part 11, and on both sides of the outer periphery of the mouth and neck part 11,
The thread 12 is cut out to form a pair of vertical grooves 14, 14 into which the hanging tongues 26, 26 fit.

本案によれば、液体容器１の口頚部１１の外周
に螺条１２を切欠いて適数の縦溝１４，１４を形
成し、その口頚部１１に突き当たる噴霧器本体２
下部から上記縦溝１４，１４に嵌り且つ外側が上
記螺筒２１の内周で押えられる適数の垂下舌片２
６，２６を垂設しているから、縦溝１４，１４に
嵌つた垂下舌片２６，２６は、縦溝内に確保され
且つ強力に支持され、従つて、噴霧器本体２は液
体容器１に対し回り止めされ、螺筒２１が少々緩
んでいても、或いは、使用中に螺筒２１が緩んで
も、引金操作と共に噴霧器本体２が回動すること
もふらつくこともなく、引金操作がし難くなるこ
とも力が入らなくなることもない。また、液体容
器１からの起立部や噴霧器本体２からの垂下片
等、一切不要で、握持部が太くなることも形状が
制約されることもなくて、細く手に合つた握り易
いものにでき、しかも、螺筒２１の回転に邪魔が
ない。 According to the present invention, an appropriate number of vertical grooves 14 are formed by cutting out the thread 12 on the outer periphery of the neck part 11 of the liquid container 1, and the sprayer main body 2 abuts against the neck part 11.
An appropriate number of hanging tongue pieces 2 that fit into the vertical grooves 14, 14 from the bottom and are pressed on the outside by the inner periphery of the screw tube 21.
6 and 26 are installed vertically, the hanging tongue pieces 26 and 26 that fit into the vertical grooves 14 and 14 are secured and strongly supported within the vertical grooves, and therefore, the sprayer main body 2 is attached to the liquid container 1. Even if the screw tube 21 is slightly loosened, or even if the screw tube 21 becomes loose during use, the sprayer main body 2 will not rotate or wobble with the trigger operation, and the trigger operation will continue. It doesn't get difficult or you don't have the strength to do it. In addition, there is no need for an upright part from the liquid container 1 or a hanging piece from the sprayer body 2, and there is no need for the grip part to become thick or restrict its shape, making it easy to grip and fit in a slender hand. Moreover, there is no obstruction to the rotation of the screw tube 21.

更に、噴霧器本体２からの垂下舌片２６，２６
と液体容器口頚部１１の縦溝１４，１４とを嵌合
するので、噴霧器本体２を液体容器１へ取付ける
際に、案内作用が得られて、位置合わせが極めて
容易に行える。 Furthermore, hanging tongues 26, 26 from the sprayer body 2
Since the vertical grooves 14, 14 of the liquid container mouth neck 11 fit together, a guiding effect is obtained when the sprayer main body 2 is attached to the liquid container 1, and positioning can be performed extremely easily.

構造並びに製作簡単で、安価に提供できること
と相俟つて実用上極めて有益である。 It is extremely useful in practice because it is simple in structure and manufacture, and can be provided at low cost.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本案実施例を示し、第１図は一部截断側
面図、第２図は一部截断背面図、第３図は要部の
分解斜視図である。 １……液体容器、２……噴霧器本体、１１……
口頚部、２１……螺筒、１４……垂下舌片、２６
……縦溝。 The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway side view, FIG. 2 is a partially cutaway rear view, and FIG. 3 is an exploded perspective view of the main parts. 1...Liquid container, 2...Sprayer main body, 11...
Mouth and neck, 21... Spiral tube, 14... Drooping tongue piece, 26
...Vertical groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周に螺条１２を形成した液体容器１の口頚部
１１に、噴霧器本体２をこれに回転自在に装備さ
せた螺筒２１を以て着脱自在に螺着したトリガー
式噴霧器において、上記口頚部１１の外周に螺条
１２を切欠いて適数の縦溝１４，１４を形成し、
その口頚部１１に突き当たる噴霧器本体２下部か
ら上記縦溝１４，１４に嵌り且つ外側が上記螺筒
２１の内周で押えられる適数の垂下舌片２６，２
６を垂設したことを特徴とするトリガー式噴霧
器。 In a trigger type sprayer, a sprayer main body 2 is removably screwed onto a neck part 11 of a liquid container 1 having a thread 12 formed on its outer periphery using a screw tube 21 which is rotatably equipped with the sprayer main body 2. The thread 12 is cut out to form an appropriate number of vertical grooves 14, 14,
An appropriate number of hanging tongue pieces 26, 2 that fit into the vertical grooves 14, 14 from the lower part of the sprayer main body 2 that abuts against the mouth and neck part 11, and whose outer sides are pressed by the inner periphery of the screw tube 21.
A trigger type sprayer characterized by vertically installed 6.