JP4257724B2

JP4257724B2 - Squeeze container

Info

Publication number: JP4257724B2
Application number: JP2002379672A
Authority: JP
Inventors: 明彦渡辺; 次男荒井
Original assignee: Yoshino Kogyosho Co Ltd
Current assignee: Yoshino Kogyosho Co Ltd
Priority date: 2002-12-27
Filing date: 2002-12-27
Publication date: 2009-04-22
Anticipated expiration: 2022-12-27
Also published as: JP2004210313A

Description

【０００１】
【発明の利用分野】
本発明は、スクイズ容器、特に、比較的少量づつ使用する咽喉薬などの収納に適したスクイズ容器に関する。
【０００２】
【従来の技術】
この種容器として、圧搾可能な胴部上端から注出ノズルを起立したものが広く使用されているが、胴部を強く圧搾し過ぎた場合に必要量以上の内容液が注出され、無駄となる虞がある。
【０００３】
上記液体の過剰吐出を防止するため、下記特許文献１の第1、第2図記載のスクイズ容器は、装着筒部上端からノズル筒を起立したノズルキャップを、容器体肩部及び口頸部の各外面へ嵌合させ、かつ上記装着筒の左右側壁部下端から、押込み力規制板を兼ねる1対の弾性押圧板を容器体胴部外面に添って垂下している。
【０００４】
又、特許文献２の第3、第４図記載のものは、棒状容器体の口頸部上端部へ、釣鐘形で左右側部に窓孔を有するカバー筒の上端部を嵌合させ、かつ上記口頸部の上下方向中間部を左右巾広の弾性圧搾部として、該圧搾部左右両側部分を上記窓孔から外方突出させ、その突出長に対応した定量注出が可能としている。
【０００５】
【特許文献１】
実開昭62-38870号公報
【特許文献２】
実開昭62-42575号公報
【０００６】
【発明の解決しようとする課題】
上記特許文献１のものは、弾性押圧板の弾性力に抗して胴部を圧搾することで胴部への押込み力を調整するものであるが、もともと利用者の指の力には個人差があり、例えば力の強い人が容器胴部を圧搾した場合には依然として過剰の液体が吐出される虞があるため、吐出量を十分に安定させることはできない。
【０００７】
他方、上記特許文献２のものは、弾性圧搾部の押込み量（押込み距離）を規制するものであるため、液体の吐出量は安定するが、左右巾広の弾性圧搾部を容器体口頸部の一部として形成したから、キャップ筒を口頸部へ嵌合させる際に該キャップ筒下端に上記弾性圧搾部が当って邪魔となる虞がある。
【０００８】
これらの問題点を解決するため、容器体の口頸部外面へ嵌合させた装着筒の上端から弾性筒部を介してノズル筒を起立したノズルキャップを設け、上記容器体の胴部に比べて上記弾性筒部を小容積とするとともに、該弾性筒部の上端部側から下方へ、或いは上記装着筒上端部から上方へ弾性押圧板を突出し、その基端部を除く弾性押圧板部分内面に押圧凸部を付設したスクイズ容器を提案する。
【０００９】
【課題を解決するための手段】
第１の手段は胴部２から口頸部３を起立する容器体１と、
上記口頸部３外面へ嵌合させた装着筒12上端から、容器体胴部２よりも小容積の弾性筒部14を介してノズル筒16を起立したノズルキャップ11と、を有しており、
上記弾性筒部14上端部側から、弾性筒部外面との間に間隙22を存して、弾性筒部14を圧搾するための弾性押圧板18を垂下し、かつその基端部19aを除く弾性押圧板部分内面に押圧凸部23を付設し、この弾性押圧板を内方へ押し込んで弾性筒部 14 を圧搾することで、弾性筒部 14 及び胴部２の各内部が加圧され、内容物がノズル筒 16 から注出されるように構成した。
【００１０】
第２の手段は、胴部２から口頸部３を起立する容器体１と、
上記口頸部３外面へ嵌合させた装着筒12上端から、容器体胴部２よりも小容積の弾性筒部14を介してノズル筒16を起立したノズルキャップ11と、を有しており、
上記装着筒12上端部から、弾性筒部14外面との間に間隙22を存して、弾性筒部14を圧搾するための弾性押圧板18を起立し、かつその基端部19aを除く弾性押圧板部分内面に押圧凸部23を付設し、この弾性押圧板を内方へ押し込んで弾性筒部 14 を圧搾することで、弾性筒部 14 及び胴部２の各内部が加圧され、内容物がノズル筒 16 から注出されるように構成した。
【００１１】
第３の手段は、上記第1の手段又は第2の手段を有し、かつ上記弾性押圧板18を、上記ノズルキャップ11の左右両側にそれぞれ付設している。
【００１２】
第4の手段は、上記第1の手段、第2の手段、又は第3の手段を有し、かつ上記弾性筒部14の上下両端部のうち一方端部に、内方へ押し込まれたときの弾性押圧板の先端部19bと当接して、該弾性押圧板の押込み量を規制するストッパ24を付設している。
【００１３】
【発明の実施の形態】
図１乃至図４は、本発明の第１の実施形態を示している。
【００１４】
本実施形態の容器は、容器体１と、ノズルキャップ11と、蓋体31とで形成されている。
【００１５】
容器体１は、図２に示す如く円筒形の胴部２上端から口頸部３を起立している。尚、該容器体胴部２は、圧搾不能な程度の剛性を有するものとすると良い。
【００１６】
ノズルキャップ11は、上記口頸部３外面へ螺合された装着筒12の上端から内向きフランジ13を介して弾性筒部14を起立し、更に該弾性筒部の上端からフランジ状頂壁15を介してノズル筒16を起立する。上記弾性筒部14は、容器体胴部２よりも小容積に設ける。尚、弾性筒部14の下端からは、容器体口頸部３の上端部内面へ液密に嵌合するシール筒17を垂下している。
【００１７】
上記弾性筒部14の上端部の左右両側からは、押込み力規制板を兼ねる左右1対の弾性押圧板18,18を上記装着筒上端付近まで垂下している。これら弾性押圧板18は、その基端部（本実施形態では上端部）19a側に有する屈曲板部18aを除いて垂直板部18bに形成しており、該垂直板部と弾性筒部14外面との間には間隙22を有する。又、上記弾性押圧板先端部（下端部）19b寄りの垂直板部分内面には、上記弾性筒部圧搾用の押圧凸部23を付設している。好適な図示例においては、該押圧凸部23は、図３に示す如く弾性押圧板垂直板部18bの巾方向中間部に縦設した突条（或いは縦板状凸部）としており、かつ該突条は内端面23aが図２に示す如く前後方向から見て円弧状に形成している。
【００１８】
更に又、上記弾性筒部14の左右両側の下端部には、弾性押圧板の押込み量（押込み距離）を規制するために弾性押圧板先端部19b係止用のストッパ24,24を形成する。これらストッパは、内向きフランジ13と連続する肉厚剛性部とし、弾性押圧板18を内方へ押しこんだときに、該弾性押圧板先端部19bが上記ストッパ24外面に当接することが可能に設ける。尚、このストッパは必ずしも設けなくとも良い。
【００１９】
蓋体31は、ノズル筒16の外面へ螺合させている。この蓋体の構造は適宜変更することができる。
【００２０】
以上の構成において、図２の状態から、上記蓋体31を外し、両弾性押圧板垂直板部18b,18bの両外面を指で押し込むと、これら両垂直板部の押圧凸部23間に弾性筒部14が挟まれ、圧搾されてノズル筒16先端部から内容液が吐出されるが、上記圧搾の際には、図３に示す如く上記弾性押圧凸部23の内端面23aが弾性筒部14外面へ点状接触或いは線状接触して、その接触箇所近傍の弾性筒部筒壁部分が同図に想像線で示すように押し込まれるに過ぎないので、その押込みに対応した量の液体しか吐出されず、吐出量が過剰となることを抑制している。更に弾性押圧板の垂直板部18b,18b外面を圧搾したときには、図４に示す如く弾性凸部23両側の垂直板部18b両半部分が邪魔板として弾性筒部14の表面へ当接することで、弾性押圧板垂直板部18b,18bと弾性筒部14との接触状態が上記点状接触乃至線状接触から面接触へ移行するので、上記弾性押圧板垂直板部18bの押込みに対する抵抗が急に増大して、液体の過剰吐出を阻止する。尚、所要量の液体が吐出されたときには、上記弾性押圧板の先端部19bが、図２に想像線で描くように上記ストッパ24外面へ当接するので、触感を頼りに定量液体を容易に注出することができる。
【００２１】
図５乃至図６は、本発明の第2実施形態を示している。該第2実施形態は、第1実施形態の構成のうち弾性押圧板とストッパとの構造を変更したものであり、その他の構成部分は第1実施形態と同じであるので、同一の符号を付することで説明を省略する。
【００２２】
本実施形態においては、弾性押圧板18は、装着筒12の上端面左右両部から起立しており、押圧凸部23は、本実施形態における弾性押圧板18の先端部19bである上端部寄りに付設されている。又、ストッパ24、24は、弾性筒部14の上端部左右両側部分に付設されている。これらストッパは、既述内向きフランジ状頂壁15と連続する肉厚剛性部として形成する。
【００２３】
尚、以上の図示例では、弾性押圧板18は、ノズルキャップの左右両側にそれぞれ設けていたが、これら1対の弾性押圧板のうち一方を省略しても良い。この場合には、弾性筒部の左右両壁のうち弾性押圧板を省略した一方壁部を、他方壁部に対して肉厚に形成することが望ましい。
【００２４】
【発明の効果】
本発明は上記構成のものであり、請求項１乃至請求項２の発明によれば次の効果を奏する。
○本発明容器は、ノズルキャップ11の一部として容器体胴部２よりも小容積の弾性筒部14を形成したから、誤って弾性筒部を強く圧搾しても容器体胴部を圧搾した場合と比べて液体の過剰な吐出を抑制することができる。
○又、上記ノズルキャップ11は、該弾性筒部上端部側から下方へ、或いは装着筒12上端部から上方へ突出した弾性押圧板18を有し、該弾性押圧板を介して圧搾するように設けたから、該弾性押圧板を指で押し込む際に容器体胴部２を把手として片手で操作することができるので使い勝手が良く、更に、容器体口頸部への装着も簡単である。
○上記弾性押圧板18は、弾性筒部押圧用の押圧凸部23を付設した構成としたから、既述特許文献１の如く弾性押圧板の内面全体で容器体胴部を押圧する場合に比べ、押込み距離が同じであってもノズル筒からの吐出量を減少させることができ、急激な液体吐出を防止して吐出量を安定させることができる。
【００２５】
請求項３の発明によれば、上記弾性押圧板18を、上記弾性筒部14の左右両側にそれぞれ付設したから、これら弾性押圧板を介して弾性筒部を容易に圧搾することができるとともに、その圧搾力をより確実に規制することができる。
【００２６】
請求項４の発明によれば、弾性筒部14の上下両端部の何れか一方に弾性押圧板の先端部19bと当接可能なストッパ24を設けたから、弾性押圧板の押込み量を規制することで、液体の吐出量をより安定させることができる。
【図面の簡単な説明】
【図１】本発明の第1の実施形態に係る容器の分解斜視図である。
【図２】図１容器の縦断面図である。
【図３】図３のIII−III方向から見た拡大横断面図である。
【図４】図１容器の弾性筒部を過度に圧搾した場合の状態を説明する半図面である。
【図５】本発明の第2の実施形態に係る容器の縦断面図である。
【図６】図５のVI−VI方向から見た拡大横断面図である。
【符号の説明】
１…容器体 11…ノズルキャップ 18…弾性押圧板 23…押圧凸部
24…ストッパ 31…蓋体
【符号の説明】
１…容器体２…胴部３…口頸部
11…ノズルキャップ 12…装着筒 13…内向きフランジ 14…弾性筒部
15…フランジ状頂壁 16…ノズル筒 17…シール筒
18…弾性押圧板 18a…同屈曲板部 18b…同垂直板部
19a…弾性押圧板基端部 19b…同先端部
22…間隙
23…押圧凸部 23a…押圧凸部内端面 24…ストッパ
31…蓋体[0001]
[Field of the Invention]
The present invention relates to a squeeze container, and more particularly to a squeeze container suitable for storing a throat medicine or the like to be used in relatively small amounts.
[0002]
[Prior art]
As this kind of container, the one where the pouring nozzle is erected from the upper end of the squeezable barrel part is widely used. There is a risk of becoming.
[0003]
In order to prevent the liquid from being excessively discharged, the squeeze container shown in FIGS. 1 and 2 of the following Patent Document 1 has a nozzle cap that stands up from the upper end of the mounting cylinder, and has a container cap on the shoulder and neck of the container. A pair of elastic pressing plates that are fitted to each outer surface and also serve as a pressing force regulating plate are suspended from the lower ends of the left and right side wall portions of the mounting cylinder along the outer surface of the container body portion.
[0004]
Further, the ones shown in FIGS. 3 and 4 of Patent Document 2 are fitted with the upper end of a cover cylinder having a bell shape and a window hole on the left and right side portions to the upper end of the mouth and neck of the rod-shaped container body, and The middle part in the vertical direction of the neck and neck is an elastic squeezing part that is wide on the left and right sides, and the left and right side parts of the squeezing part protrude outwardly from the window hole, so that quantitative dispensing corresponding to the protruding length is possible.
[0005]
[Patent Document 1]
Japanese Utility Model Publication No. 62-38870 [Patent Document 2]
Japanese Utility Model Publication No. 62-42575 [0006]
[Problem to be Solved by the Invention]
Although the thing of the said patent document 1 adjusts the pushing force to a trunk | drum by squeezing a trunk | drum against the elastic force of an elastic press board, it is an individual difference in the force of a user's finger from the first. For example, when a strong person squeezes the container trunk, there is still a possibility that excessive liquid may be discharged, so that the discharge amount cannot be sufficiently stabilized.
[0007]
On the other hand, since the thing of the said patent document 2 regulates the pushing amount (pushing distance) of an elastic pressing part, the discharge amount of a liquid is stabilized, but a left-right wide elastic pressing part is used as a container body neck part. Therefore, when the cap tube is fitted to the mouth-and-neck portion, there is a possibility that the elastic compressed portion hits the lower end of the cap tube and gets in the way.
[0008]
In order to solve these problems, a nozzle cap is provided in which the nozzle cylinder is erected from the upper end of the mounting cylinder fitted to the outer surface of the mouth and neck of the container body through the elastic cylinder part, and compared with the trunk part of the container body. The elastic cylinder has a small volume, and the elastic pressure plate protrudes downward from the upper end of the elastic cylinder, or upward from the upper end of the mounting cylinder, and the inner surface of the elastic plate excluding the base end We propose a squeeze container with a pressing projection.
[0009]
[Means for Solving the Problems]
The first means is a container body 1 for erecting the neck 3 from the body 2;
A nozzle cap 11 having a nozzle cylinder 16 erected from an upper end of the mounting cylinder 12 fitted to the outer surface of the mouth-and-neck part 3 through an elastic cylinder part 14 having a smaller volume than the container body part 2; ,
An elastic pressing plate 18 for squeezing the elastic cylinder portion 14 is suspended from the upper end portion side of the elastic cylinder portion 14 with the outer surface of the elastic cylinder portion 14 and the base end portion 19a is excluded. A pressing projection 23 is provided on the inner surface of the elastic pressing plate portion , and the elastic cylindrical portion 14 is pressed inwardly to squeeze the elastic cylindrical portion 14 , whereby each of the elastic cylindrical portion 14 and the body portion 2 is pressurized. The contents were poured out from the nozzle cylinder 16 .
[0010]
The second means includes a container body 1 that erects the mouth neck portion 3 from the trunk portion 2, and
A nozzle cap 11 having a nozzle cylinder 16 erected from an upper end of the mounting cylinder 12 fitted to the outer surface of the mouth-and-neck part 3 through an elastic cylinder part 14 having a smaller volume than the container body part 2; ,
Elasticity excluding the base end portion 19a with the gap 22 between the upper end portion of the mounting tube 12 and the outer surface of the elastic tube portion 14 and the elastic pressing plate 18 for squeezing the elastic tube portion 14 standing up A pressing convex portion 23 is provided on the inner surface of the pressing plate, and the elastic cylindrical portion 14 is pressed inwardly to squeeze the elastic cylindrical portion 14 , whereby each of the elastic cylindrical portion 14 and the body portion 2 is pressurized. The configuration was such that the object was poured out from the nozzle cylinder 16 .
[0011]
The third means includes the first means or the second means, and the elastic pressing plates 18 are attached to the left and right sides of the nozzle cap 11, respectively.
[0012]
When the fourth means has the first means, the second means, or the third means, and is pushed inwardly into one of the upper and lower end portions of the elastic cylinder portion 14. A stopper 24 is provided in contact with the tip 19b of the elastic pressing plate to regulate the amount of pressing of the elastic pressing plate.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
1 to 4 show a first embodiment of the present invention.
[0014]
The container of this embodiment is formed of a container body 1, a nozzle cap 11, and a lid body 31.
[0015]
As shown in FIG. 2, the container body 1 has a mouth-and-neck portion 3 erected from the upper end of a cylindrical body portion 2. In addition, it is good for this container body trunk | drum 2 to have the rigidity of the grade which cannot be squeezed.
[0016]
The nozzle cap 11 rises from the upper end of the mounting cylinder 12 screwed to the outer surface of the mouth-and-neck part 3 through an inward flange 13, and further from the upper end of the elastic cylinder part to a flange-like top wall 15 The nozzle cylinder 16 is erected via The elastic cylinder part 14 is provided in a smaller volume than the container body part 2. In addition, from the lower end of the elastic cylinder part 14, a seal cylinder 17 that is fluid-tightly fitted to the inner surface of the upper end part of the container body neck 3 is suspended.
[0017]
From the left and right sides of the upper end portion of the elastic cylinder portion 14, a pair of left and right elastic pressing plates 18, 18 that also serve as pressing force restricting plates are suspended to the vicinity of the upper end of the mounting cylinder. These elastic pressing plates 18 are formed on the vertical plate portion 18b except for the bent plate portion 18a on the base end portion (upper end portion in the present embodiment) 19a side, and the vertical plate portion and the outer surface of the elastic cylinder portion 14 There is a gap 22 between them. Further, a pressing convex portion 23 for pressing the elastic cylinder portion is provided on the inner surface of the vertical plate portion near the tip (lower end) 19b of the elastic pressing plate. In a preferred illustrated example, the pressing convex portion 23 is a protrusion (or vertical plate-shaped convex portion) vertically provided at the intermediate portion in the width direction of the elastic pressing plate vertical plate portion 18b as shown in FIG. The protrusion has an inner end face 23a formed in an arc shape when viewed from the front-rear direction as shown in FIG.
[0018]
Furthermore, stoppers 24, 24 for engaging the elastic pressing plate tip 19b are formed on the lower left and right ends of the elastic cylinder portion 14 in order to restrict the pressing amount (pressing distance) of the elastic pressing plate. These stoppers are thick and rigid portions that are continuous with the inward flange 13, and when the elastic pressing plate 18 is pushed inward, the elastic pressing plate tip 19b can come into contact with the outer surface of the stopper 24. Provide. Note that this stopper is not necessarily provided.
[0019]
The lid 31 is screwed to the outer surface of the nozzle cylinder 16. The structure of the lid can be changed as appropriate.
[0020]
In the above configuration, when the lid 31 is removed from the state shown in FIG. 2 and both outer surfaces of the elastic pressing plate vertical plate portions 18b and 18b are pushed in with fingers, the elastic portions between the pressing convex portions 23 of the two vertical plate portions are elastic. The cylindrical portion 14 is sandwiched and squeezed, and the content liquid is discharged from the tip end portion of the nozzle cylinder 16. In the squeezing, the inner end face 23 a of the elastic pressing convex portion 23 is an elastic cylindrical portion as shown in FIG. 3. 14 Since the pointed or linear contact on the outer surface is only pushed in as shown by the imaginary line in the elastic cylinder part near the contact point, only the amount of liquid corresponding to the pushing It is not discharged and the discharge amount is suppressed from becoming excessive. Furthermore, when the outer surfaces of the vertical plate portions 18b and 18b of the elastic pressing plate are squeezed, both the half portions of the vertical plate portions 18b on both sides of the elastic convex portion 23 come into contact with the surface of the elastic cylinder portion 14 as baffle plates as shown in FIG. Since the contact state between the elastic pressing plate vertical plate portions 18b and 18b and the elastic cylinder portion 14 shifts from the point contact or the linear contact to the surface contact, the resistance against the pressing of the elastic pressing plate vertical plate portion 18b is abrupt. To prevent excessive discharge of liquid. When the required amount of liquid is discharged, the tip 19b of the elastic pressing plate abuts against the outer surface of the stopper 24 as depicted by the imaginary line in FIG. Can be issued.
[0021]
5 to 6 show a second embodiment of the present invention. The second embodiment is obtained by changing the structure of the elastic pressing plate and the stopper in the configuration of the first embodiment, and the other components are the same as those of the first embodiment, and therefore are denoted by the same reference numerals. Thus, the description is omitted.
[0022]
In the present embodiment, the elastic pressing plate 18 stands from both the left and right ends of the upper end surface of the mounting cylinder 12, and the pressing convex portion 23 is closer to the upper end portion that is the distal end portion 19b of the elastic pressing plate 18 in the present embodiment. Is attached. The stoppers 24, 24 are attached to the left and right side portions of the upper end portion of the elastic cylinder portion 14. These stoppers are formed as thick rigid portions that are continuous with the inward flange-like top wall 15 described above.
[0023]
In the above illustrated example, the elastic pressing plates 18 are provided on both the left and right sides of the nozzle cap, but one of the pair of elastic pressing plates may be omitted. In this case, it is desirable to form the one wall portion of the left and right walls of the elastic cylinder portion, with the elastic pressing plate omitted, thicker than the other wall portion.
[0024]
【The invention's effect】
The present invention is configured as described above, and the inventions according to claims 1 and 2 have the following effects.
○ Since the present invention container formed the elastic cylinder part 14 having a smaller volume than the container body part 2 as a part of the nozzle cap 11, even if the elastic cylinder part was squeezed strongly, the container body part was squeezed. Compared to the case, excessive discharge of the liquid can be suppressed.
Further, the nozzle cap 11 has an elastic pressing plate 18 protruding downward from the upper end portion of the elastic cylinder portion or upward from the upper end portion of the mounting cylinder 12 so as to squeeze through the elastic pressing plate. Since it is provided, when the elastic pressing plate is pushed with a finger, it can be operated with one hand using the container body portion 2 as a handle, and it is easy to use, and it is also easy to attach to the container body neck.
○ Since the elastic pressing plate 18 is provided with the pressing convex portion 23 for pressing the elastic cylinder portion, as compared with the case where the entire inner surface of the elastic pressing plate is pressed as in the aforementioned Patent Document 1. Even if the push-in distance is the same, the discharge amount from the nozzle cylinder can be reduced, and a rapid liquid discharge can be prevented and the discharge amount can be stabilized.
[0025]
According to the invention of claim 3, since the elastic pressing plate 18 is attached to both the left and right sides of the elastic cylindrical portion 14, respectively, the elastic cylindrical portion can be easily squeezed through the elastic pressing plate, The squeezing force can be more reliably regulated.
[0026]
According to the invention of claim 4, since the stopper 24 capable of abutting against the distal end portion 19b of the elastic pressing plate is provided at either one of the upper and lower end portions of the elastic cylindrical portion 14, the pushing amount of the elastic pressing plate is regulated. Thus, the liquid discharge amount can be further stabilized.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a container according to a first embodiment of the present invention.
FIG. 2 is a longitudinal sectional view of the container of FIG.
FIG. 3 is an enlarged cross-sectional view as seen from the III-III direction of FIG.
FIG. 4 is a half drawing for explaining the state when the elastic cylinder part of the container is excessively squeezed.
FIG. 5 is a longitudinal sectional view of a container according to a second embodiment of the present invention.
6 is an enlarged cross-sectional view seen from the VI-VI direction of FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Container body 11 ... Nozzle cap 18 ... Elastic pressing plate 23 ... Pressing convex part
24 ... Stopper 31 ... Cover [Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Container body 2 ... Torso part 3 ... Mouth and neck part
11 ... Nozzle cap 12 ... Installed cylinder 13 ... Inward flange 14 ... Elastic cylinder
15 ... Flange-shaped top wall 16 ... Nozzle cylinder 17 ... Seal cylinder
18 ... Elastic pressing plate 18a ... Bent plate portion 18b ... Same vertical plate portion
19a ... Elastic pressing plate base end 19b ... Same tip
22 ... Gap
23 ... Pressing convex part 23a ... Pressing convex inner end face 24 ... Stopper
31 ... Lid

Claims

A container body 1 that erects the mouth-and-neck section 3 from the trunk section 2;
A nozzle cap 11 having a nozzle cylinder 16 erected from an upper end of the mounting cylinder 12 fitted to the outer surface of the mouth-and-neck part 3 through an elastic cylinder part 14 having a smaller volume than the container body part 2; ,
An elastic pressing plate 18 for squeezing the elastic cylinder portion 14 is suspended from the upper end portion side of the elastic cylinder portion 14 with the outer surface of the elastic cylinder portion 14 and the base end portion 19a is excluded. A pressing projection 23 is provided on the inner surface of the elastic pressing plate portion , and the elastic cylindrical portion 14 is pressed inwardly to squeeze the elastic cylindrical portion 14 , whereby each of the elastic cylindrical portion 14 and the body portion 2 is pressurized. A squeeze container characterized in that the contents are poured out from the nozzle cylinder 16 .

A container body 1 that erects the mouth-and-neck section 3 from the trunk section 2;
A nozzle cap 11 having a nozzle cylinder 16 erected from an upper end of the mounting cylinder 12 fitted to the outer surface of the mouth-and-neck part 3 through an elastic cylinder part 14 having a smaller volume than the container body part 2; ,
Elasticity excluding the base end portion 19a with the gap 22 between the upper end portion of the mounting tube 12 and the outer surface of the elastic tube portion 14 and the elastic pressing plate 18 for squeezing the elastic tube portion 14 standing up A pressing convex portion 23 is provided on the inner surface of the pressing plate, and the elastic cylindrical portion 14 is pressed inwardly to squeeze the elastic cylindrical portion 14 , whereby each of the elastic cylindrical portion 14 and the body portion 2 is pressurized. A squeeze container characterized in that an object is poured out from the nozzle cylinder 16 .

The squeeze container according to claim 1 or 2, wherein the elastic pressing plates (18) are attached to the left and right sides of the nozzle cap (11), respectively.

A stopper 24 is provided at one of the upper and lower ends of the elastic cylinder portion 14 so as to abut against the distal end portion 19b of the elastic pressing plate when it is pushed inward and to regulate the amount of pressing of the elastic pressing plate. The squeeze container according to claim 1, claim 2, or claim 3.