CN112703373A - 测定剂量的分配器及其使用方法 - Google Patents

测定剂量的分配器及其使用方法 Download PDF

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CN112703373A
CN112703373A CN201980059070.5A CN201980059070A CN112703373A CN 112703373 A CN112703373 A CN 112703373A CN 201980059070 A CN201980059070 A CN 201980059070A CN 112703373 A CN112703373 A CN 112703373A
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dispensing
guide
control cap
wall
tamper
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J·E·斯科顿
C·W·斯基琳
B·L·拉姆叙尔
W·德里斯克尔
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Silgan Dispensing Systems Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/26—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
    • G01F11/262—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/047—Deformable containers producing the flow, e.g. squeeze bottles characterised by the outlet or venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/26—Caps or cap-like covers serving as, or incorporating, drinking or measuring vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/261—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement
    • B65D47/263—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having a rotational or helicoidal movement between tubular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/40—Closures with filling and discharging, or with discharging, devices with drip catchers or drip-preventing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/04—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills
    • B65D83/0445—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills all the articles being stored in individual compartments
    • B65D83/0454—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills all the articles being stored in individual compartments the whole forming a circular container with rotating parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
    • G01F11/32—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for liquid or semiliquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/042—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube
    • B05B11/043—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube designed for spraying a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2583/00—Containers or packages with special means for dispensing contents
    • B65D2583/04—For dispensing annular, disc-shaped or spherical or like small articles or tablets
    • B65D2583/0404—Indications, e.g. directions for use
    • B65D2583/0409—Indications, e.g. directions for use of dates or follow-numbers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G01F11/286—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement where filling of the measuring chamber is effected by squeezing a supply container that is in fluid connection with the measuring chamber and excess fluid is sucked back from the measuring chamber during relaxation of the supply container
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G01F11/288—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement squeezing of the supply vessel causing filling of the measuring chamber and backflow from the measuring chamber to the supply vessel being prevented by a check valve

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Closures For Containers (AREA)

Abstract

一种两件式的测定剂量的分配封闭件(10)包括杯形的测量腔室(12)和可旋转的分配控制盖(14)。在使用中，分配控制盖通过在第一关闭位置、第二中间分配位置、和第三排放位置之间旋转而相对于测量腔室轴向移动。

Description

测定剂量的分配器及其使用方法
发明背景
本发明的实施例涉及一种用于例如个人护理产品、浓缩饮料、食品、家用和园艺化学产品、家庭清洁产品、洗衣产品、保健产品等可流动产品的分配装置。
现在在各种不同的行业中盛行集成的分配容器和封闭件。消费者不断推动对新型分配装置的需求，这些装置为多种不同的产品提供更多的功能和更好的分配选项。
发明内容
本发明的某些实施例涉及一种新型的两件式分配封闭件，用于从挤压型容器分配测定剂量的可流动产品。用于分配固定的体积或剂量的可流动产品的分配封闭件的示例性实施例包括杯形的测量腔室和可旋转的分配控制盖。
测量腔室包括底壁和外侧壁、底壁中的排放井、以及从排放井向上延伸的管状分配杆。分配杆在其上端处具有分配孔口。测量腔室进一步包括从排放井向下延伸的汲取管接收座、围绕排放井从底壁向上延伸的带槽的引导壁、排放井底部中的多个排放端口、以及从底壁向下延伸以用于附接至产品容器的螺纹裙壁。
分配控制盖包括轮廓上壁、从上壁向下延伸的密封塞、围绕密封塞从上壁向下延伸的管状引导杆、以及在引导杆的下部终端处的排放井密封件。引导杆和引导壁具有配合螺纹并且可旋转地相互作用，以用于引导分配控制盖相对于测量腔室的轴向移动。
在使用中，分配控制盖通过在第一关闭位置、第二中间分配位置、和第三排放位置之间旋转而相对于测量腔室轴向移动。
在关闭位置，分配盖向下完全旋转到测量腔室中，其中密封塞插入并且关闭分配孔口并且排放井密封件就座在排放井壁与分配杆之间，以关闭排放井。
在中间分配或填充位置，分配控制盖旋转使得密封塞轴向向上移动，使得该密封塞与分配孔口间隔开，以用于填充测量腔室。排放井密封件在轴向上稍稍更长，使得该排放井密封件保持与排放井接合并且仍关闭排放井。在这方面，当挤压产品容器时，产品通过分配杆向上流动并且可以填充测量腔室。测量腔室可以是透明的或半透明的，并且可以包括测量标记，使得使用者可以挤压产品，直到在测量腔室中包含期望的剂量。使用者可以通过从倾倒喷口倾倒来分配产品。
在排放位置，分配控制盖进一步旋转，使排放井密封件进一步向上移动，以使排放井密封件与排放井脱离接合，从而允许产品通过排放端口流入排放井并且返回到产品容器中。
在一些实施例中，分配封闭件可以包括通过易碎元件连接至盖的显窃启接片。又其他实施例可以包括旋转止挡件，以将分配控制盖定位在完全关闭位置和完全打开或排放位置。
分配封闭件的另一个示例性实施例可以包括推拉式版本，其中分配控制盖相对于测量腔室可在三个不同位置之间轴向滑动。
附图说明
虽然说明书以具体指出并且明确要求保护本发明的具体实施例的权利要求结束，但是本领域普通技术人员可以在结合附图进行阅读时从以下对本发明的各个实施例的描述中更容易地理解并了解本发明的各个实施例，在附图中：
图1是根据本发明的实施例的测定剂量的分配封闭件的示例性构型的透视图；
图2是其另一个透视图；
图3是其分解透视图；
图4是其另一个分解透视图；
图5是封闭件本体的顶部透视图，示出了测量腔室；
图6是测量腔室的底部透视图，示出了排放井和汲取管接收座；
图7是测量腔室的俯视图；
图8是测量腔室的仰视图；
图9是分配控制盖的透视图；
图10是在分配控制盖处于关闭位置的情况下测定剂量的分配封闭件的俯视图；
图11是沿图10的线11-11截取的其截面视图；
图12是在分配控制盖处于填充/测量和分配位置的情况下测定剂量的分配封闭件的俯视图；
图13是沿图12的线13-13截取的其截面视图；
图14是在分配控制盖处于排放位置的情况下测定剂量的分配封闭件的俯视图；
图15是沿图10的线15-15截取的其截面视图；以及
图16是被附接至容器的本发明的测定剂量的分配器的示例性构型的透视图。
具体实施方式
现在将描述某些示例性实施例，以提供对本文所披露的装置和方法的结构、功能、制造、和用途的原理的全面理解。在附图中展示了这些实施例的一个或多个示例。本领域技术人员将理解的是，本文所具体描述的且在附图中进行说明的这些装置和方法并非限制性示例性实施例，并且本发明的范围仅由权利要求限定。结合一个示例性实施例进行说明或描述的特征可以与其他实施例的特征组合。这种修改和变体旨在被包含在本披露的范围内。进一步，在本披露中，实施例的类似编号部件通常具有相似的特征，并且因此在特定实施例内每个类似编号部件的每个特征不一定被完全详细描述。另外，就被用在所披露的系统、装置、和方法的描述中的线性或圆形维度而言，这种维度不旨在限制可以结合这种系统、装置、和方法一起使用的形状的类型。本领域技术人员将认识到，可以针对任何几何形状容易地确定这种线性和圆形维度的等效物。进一步，就所使用的方向术语如顶部、底部、向上、或向下而言，它们不旨在限制本文所披露的系统、装置、和方法。本领域技术人员将认识到，这些术语仅是相对于正讨论的系统和装置而言的，并不是通用的。
本发明的实施例总体上涉及一种新型的两件式分配封闭件10，用于从挤压型容器900中分配测定剂量的可流动产品。
现在参考图1至图16，用于从挤压容器900(参见图16)分配固定的或可调节的体积或剂量的可流动产品的分配封闭件10的示例性实施例包括总体上以12表示的杯形的测量腔室以及总体上以14表示的可旋转分配控制盖。
测量腔室12可以由塑料材料一体地成型为单件。塑料材料也可以是不透明的有色材料，或者在一些实施例中，塑料材料可以是半透明的或透明的，使得使用者在使用过程中可以看到测量腔室12的内部16内的分配产品。测量腔室12可以包括用于识别推荐的测定剂量的标记200(也参见图16)。例如，在一些示例性实施例中，标记200可以被蚀刻、激光蚀刻、印刷或以其他方式包含在测量腔室12上，以协助使用者确定测量腔室12的内部16内的产品量。
如在所展示的示例性实施例中看到的，测量腔室12是杯形的，并且包括底壁18和外周侧壁20、形成在侧壁20中的倾倒喷口22、在底壁18中的排放井24、以及从排放井24向上延伸的管状分配杆26。底壁18可以从外周侧壁20朝向管状分配杆26倾斜。管状分配杆26在其上端处具有分配孔口28。测量腔室12进一步包括从排放井24向下延伸的汲取管接收座30、围绕排放井24从底壁18向上延伸的引导壁32、以及排放井24的底部中的多个排放端口34。一些实施例可以包括一个或多个排放端口34。引导壁32包括从底壁18向上延伸的相反的排放槽36。槽36为被分配产品提供了排放路径，以使被分配产品从测量腔室12的内部保持区域16流入排放井24。一些实施例可以包括一个或多个排放槽36。汲取管38被接纳在汲取管接收座30中，以从容器向上抽吸产品。内螺纹裙壁40从底壁18向下延伸，以便附接至产品容器900。裙壁40可以替代性地包括其他紧固结构，以将测量腔室紧固至产品容器颈部。密封衬垫42位于排放井24与附接裙壁40之间的环形间隙中。测量腔室12可以进一步包括装饰性外裙壁44，该外裙壁的尺寸和轮廓被确定成匹配产品容器的形状。
分配控制盖14可以由塑料材料一体地成型为单件。分配控制盖14包括轮廓上壁46、从上壁46向下延伸的密封塞48、围绕密封塞48从上壁46向下延伸的管状引导杆50、以及引导杆50的下部终端处的环形排放井密封件52。如在图1和图2中最佳看到的，上壁46的轮廓被确定成包括致动器结构54，该致动器结构在使用过程中促进控制盖14的旋转。
引导杆50和引导壁32具有配合螺纹并且可旋转地相互作用，以用于引导分配控制盖相对于测量腔室12的轴向移动。在示例性实施例中，引导壁32具有内螺纹32T，而引导杆50具有外螺纹50T。可以实现为其他构型。
在使用中，分配控制盖14通过在第一关闭位置(图1、图2、图10和图11)、第二中间分配位置(图12和图13)、和第三排放位置(图14和图15)之间旋转而相对于测量腔室12轴向移动。
在关闭位置(图10和图11)，分配盖顺时针向下完全旋转到测量腔室12中，其中密封塞48插入并且关闭分配杆26中的分配孔口28，并且排放井密封件52就座在排放井壁24与分配杆26之间，以关闭排放井24。
在中间分配或填充位置(图12和图13)，分配控制盖14逆时针旋转约60度，其中密封塞48轴向向上移动，使得该密封塞与分配孔口28间隔开，以用于填充测量腔室12。排放井密封件52在轴向上稍稍更长，使得该排放井密封件保持与排放井24接合并且仍关闭排放井24。在这方面，当挤压产品容器时，产品通过汲取管38向上流入分配杆26中并且填充测量腔室12。如上所述，测量腔室12可以是透明的或半透明的，并且可以包括测量标记200，使得使用者可以挤压产品，直到测量腔室12中包含期望的剂量。使用者可以通过从倾倒喷口22倾倒来分配产品。
在排放位置(图14和图15)，分配控制盖14逆时针再旋转60度，使排放井密封件52进一步向上移动，以使排放井密封件52与排放井24脱离接合，从而允许产品通过排放端口34流入排放井24并且返回到产品容器900中。
虽然展示了沿逆时针方向旋转约60度以在关闭位置、中间位置、和排放位置之间进行切换，但应当理解，在本发明的其他实施例中，旋转距离可以改变、小于或大于60度。另外，旋转可以沿顺时针方向。
在一些实施例中，分配封闭件10可以包括通过易碎元件58连接至盖的显窃启接片56。如图10中最佳看到的，显窃启接片56紧固至控制盖14的上壁46，使得在控制盖14位于完全关闭位置(初始运输状态)时，该显窃启接片占据喷口22内的开放区域(图10和图11)。为了促进易碎元件58的破裂，喷口22的内表面和接片56的下表面包括相互作用的肩部22S和56S，当控制盖初始旋转时，这些肩部将迫使接片56向上，从而使易碎元件58的弯曲和破损。
又其他实施例可以包括旋转止挡件，以将分配控制盖14定位在完全关闭位置和完全打开或排放位置。在图5和图9中最佳看到的，旋转止挡件包括从控制盖引导杆50径向向外延伸的相反的止挡接片60和形成在带槽的引导壁32上的对应的止挡肩部62。这些结构将在完全关闭位置止挡分配控制盖14的顺时针旋转，并且在完全打开的排放位置止挡逆时针旋转。
分配封闭件的另一个示例性实施例可以包括推拉式版本，其中分配控制盖相对于测量腔室可在3个不同位置之间轴向滑动。
因此可以看到，示例性实施例提供了独特的分配封闭件，这些分配封闭件对于从挤压型容器分配可调节剂量的产品是有效的，并且在不需要时对于排放填充的产品是有效的。
已经如此描述了本发明的某些特定实施例，但应当理解，由所附权利要求限定的本发明不应当受以上说明书中提出的具体细节限制，因为可设想到实施例的许多明显变体。而是，本发明仅受所附权利要求限制，所附权利要求将根据所描述的本发明的原理来操作的所有等效装置或方法包括在其范围内。

Claims (20)

1.一种分配封闭件，包括：
测量腔室，所述测量腔室包括
底壁和外侧壁；
所述底壁中的排放井；
从所述排放井向上延伸的管状分配杆；
围绕所述分配杆从所述底壁向上延伸的引导壁；
所述排放井中的至少一个排放端口；
从所述底壁向下延伸的容器附接结构；以及
分配控制盖，所述分配控制盖包括
上壁；
从所述上壁向下延伸的密封塞；
围绕所述密封塞从所述上壁向下延伸的管状引导杆；
所述引导杆的终端处的排放井密封件；
所述引导杆与所述引导壁相互作用，以用于引导所述分配控制盖相对于所述测量腔室的轴向移动。
2.如权利要求1所述的分配封闭件，其中，
所述分配控制盖可在关闭位置、填充位置、和排放位置之间轴向移动，
在所述关闭位置，所述密封塞关闭所述分配杆并且所述排放井密封件关闭所述排放井，
在所述填充位置，所述密封塞与所述分配杆间隔开，并且所述排放井密封件仍关闭所述排放井；以及
在所述排放位置，所述密封塞与所述分配杆间隔开，并且所述排放井密封件与所述排放井间隔开。
3.如权利要求1所述的分配封闭件，进一步包括形成在所述外侧壁的上周缘处的喷口。
4.如权利要求3所述的分配封闭件，进一步包括紧固至具有易碎元件的所述分配控制盖的显窃启接片，所述显窃启接片与所述喷口相互作用。
5.如权利要求3所述的分配封闭件，其中，所述引导壁和所述引导杆具有配合螺纹。
6.如权利要求5所述的分配封闭件，其中，所述引导壁和所述引导杆包括用于所述关闭位置和所述排放位置的配合止挡件。
7.如权利要求5所述的分配封闭件，进一步包括紧固至具有易碎元件的所述分配控制盖的显窃启接片，所述显窃启接片与所述喷口相互作用。
8.如权利要求7所述的分配封闭件，其中，所述显窃启接片和所述喷口包括相互作用的肩部，所述肩部在所述分配控制盖的初始旋转时迫使所述显窃启接片移动以切断所述易碎元件。
9.如权利要求1所述的分配封闭件，其中，所述分配控制盖的所述上壁包括致动器。
10.如权利要求1所述的分配封闭件，其中，所述测量腔室由半透明或透明塑料模制而成。
11.一种分配封闭件，包括：
杯形的测量腔室，所述杯形的测量腔室包括
底壁和外侧壁；
所述底壁中的排放井；
管状分配杆，所述管状分配杆从所述排放井向上延伸并且在其上端处具有分配孔口；
从所述排放井向下延伸的汲取管接收座；
围绕所述排放井从所述底壁向上延伸的带槽的引导壁；
所述排放井中的至少一个排放端口；
从所述底壁向下延伸的容器附接结构；以及
分配控制盖，所述分配控制盖包括
上壁；
从所述上壁向下延伸的密封塞；
围绕所述密封塞从所述上壁向下延伸的管状引导杆；
所述引导杆的终端处的排放井密封件；
所述引导杆与所述引导壁相互作用，以用于引导所述分配控制盖相对于所述测量腔室的轴向移动，
所述分配控制盖可相对于所述测量腔室在关闭位置、填充位置、和排放位置之间轴向移动，
在所述关闭位置，所述密封塞关闭所述分配孔口，并且所述排放井密封件关闭所述排放井，
在所述填充位置，所述密封塞与所述分配孔口间隔开，以用于填充所述测量腔室，并且所述排放井密封件仍关闭所述排放井；以及
在所述排放位置，所述密封塞与所述分配孔口间隔开，并且所述排放井密封件与所述排放井间隔开，以从所述测量腔室排放产品。
12.如权利要求11所述的分配封闭件，进一步包括形成在所述外侧壁的上周缘处的喷口。
13.如权利要求12所述的分配封闭件，进一步包括紧固至具有易碎元件的所述分配控制盖的显窃启接片，所述显窃启接片与所述喷口相互作用。
14.如权利要求12所述的分配封闭件，其中，所述引导壁和所述引导杆具有配合螺纹。
15.如权利要求14所述的分配封闭件，其中，所述引导壁具有内螺纹并且所述引导杆具有外螺纹。
16.如权利要求14所述的分配封闭件，其中，所述引导壁和所述引导杆包括用于所述关闭位置和所述排放位置的配合止挡件。
17.如权利要求14所述的分配封闭件，进一步包括紧固至具有易碎元件的所述分配控制盖的显窃启接片，所述显窃启接片与所述喷口相互作用。
18.如权利要求17所述的分配封闭件，其中，所述显窃启接片和所述喷口包括相互作用的肩部，所述肩部在所述分配控制盖的初始旋转时迫使所述显窃启接片移动以切断所述易碎元件。
19.如权利要求11所述的分配封闭件，其中，所述分配控制盖的所述上壁包括致动器。
20.如权利要求11所述的分配封闭件，其中，所述测量腔室由半透明或透明塑料模制而成。
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