WO2013033939A1 - 一种可替换循环式补液装置及具有该装置的补液器皿 - Google Patents

一种可替换循环式补液装置及具有该装置的补液器皿 Download PDF

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Publication number
WO2013033939A1
WO2013033939A1 PCT/CN2011/080669 CN2011080669W WO2013033939A1 WO 2013033939 A1 WO2013033939 A1 WO 2013033939A1 CN 2011080669 W CN2011080669 W CN 2011080669W WO 2013033939 A1 WO2013033939 A1 WO 2013033939A1
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WIPO (PCT)
Prior art keywords
vessel
guide post
rehydration
replaceable
liquid
Prior art date
Application number
PCT/CN2011/080669
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English (en)
French (fr)
Inventor
蒲兵
Original Assignee
Pu Bing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201120334344.8U external-priority patent/CN202244717U/zh
Application filed by Pu Bing filed Critical Pu Bing
Priority to US13/807,750 priority Critical patent/US20140190583A1/en
Publication of WO2013033939A1 publication Critical patent/WO2013033939A1/zh

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Classifications

    • 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
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/42—Filling or charging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught

Definitions

  • the utility model relates to the technical field of liquid containering devices, in particular to an alternative circulating type liquid replenishing device and a rehydration vessel having the same.
  • the present application is based on the Chinese Patent Application No. 201120334344. filed on Sep. 7, 2011, the filing date of which is incorporated herein by reference.
  • a rehydration bottle having a fluid replacement device has been developed.
  • the rehydration bottle is provided with a rehydration device at the bottom of the conventional liquid ejecting bottle. After the liquid in the rehydration bottle is used up, the liquid contained in the mother bottle is pressure-fed into the storage bottle through the rehydration device, thereby realizing the recycling of the rehydration bottle.
  • the main components of the rehydration device are mostly disposed inside the bottle, so that when the liquid enters the bottle, the secondary pollution of the components is easily affected, which affects the liquid quality in the bottle and the appearance is poor.
  • the matching bottle can often only be equipped with a special nebulizer or outer casing, and cannot be matched with most conventional nebulizers and outer casings, and has poor practicability.
  • the rehydration device in the prior art is mostly filled with water, and other liquids having a certain concentration have defects that are difficult to replenish or cannot be replenished, and the chargeable substance has certain limitations.
  • One of the objects of the present invention is to provide an alternative circulating rehydration device that avoids the deficiencies of the prior art.
  • the replaceable recirculating rehydration device has good sealing performance, no pollution, multiple types of rehydration, and wide applicability.
  • An alternative circulating rehydration device provided with a guide post, a spring, a supplemental pad, a seal ring, a bushing and a kit for mating with the container;
  • the bushing is fixedly assembled with the sleeve, and the guide post is assembled to the bushing;
  • One end of the guide post is provided with a limit block, the other end is provided with a groove, and a flow channel is disposed at a middle portion of the guide post; the supplementary pad seal sleeve is disposed in the groove, and one end of the flow channel passes through the Supplementary pad as a refill port, The other end of the flow channel is provided with a liquid outlet;
  • the spring is sleeved on the outer wall of the guide post;
  • the sealing ring is disposed at one end of the guide post near the limiting block.
  • the inner wall of the groove is provided with a concave position
  • the outer wall of the supplementary pad is provided with a buckle, and the buckle is fitted in the concave position.
  • the guide post is disposed with a first limiting surface and a second limiting surface, and the sealing ring is sleeved between the first limiting surface and the second limiting surface;
  • the liquid outlet is disposed between the first limiting surface and the second limiting surface.
  • the guiding post is provided with a first step surface, and one end of the spring abuts the first step surface.
  • the bushing is provided with a first stepped surface for restricting a moving distance of the guide post and a second stepped surface abutting the other end of the spring, and the first stepped surface is disposed at a lower portion of the second stepped surface.
  • the bushing is provided with a buckle hole, and the sleeve is provided with a buckle, and the buckle is correspondingly assembled to the buckle hole.
  • Another object of the present invention is to provide a fluid replacement vessel with a replaceable circulating rehydration device, which can be refilled as needed, has good sealing performance, no liquid rehydration, and fluid replacement. Wide variety and wide applicability.
  • a fluid replacement vessel having the above-described replaceable circulating rehydration device is provided with a container vessel and the above-described replaceable circulation type rehydration device, and the replaceable circulation type rehydration device is fixedly fitted to a lower portion of the container vessel.
  • the above-mentioned refilling vessel having a replaceable circulating rehydration device is further provided with a head connecting device, and the container vessel and the head connecting device are provided with a threaded fit or a snap fit or an interference fit.
  • the head connecting device is provided with an exhaust structure, and the exhaust structure is provided as a hole position.
  • the head connecting device is configured as a vessel cover or a shower head
  • the hole position is disposed on the vessel cover
  • the hole position is disposed on the head.
  • An alternative circulating rehydration device of the present invention is provided with a guide post, a spring, a supplemental pad, a sealing ring, a bushing and a kit for cooperating with the container; the bushing is fixedly assembled with the kit
  • the guide post is assembled to the bushing; one end of the guide post is provided with a limit block, and the other end is provided with a groove, and a flow channel is disposed at a middle portion of the guide post; the supplementary pad seal sleeve is disposed in the groove One end of the flow passage passes through the supplementary pad as a liquid replacement port, and the other end of the flow channel is provided with a liquid outlet;
  • the spring is sleeved on the outer wall of the guide post; the seal ring is disposed on the One end of the guide post near the limit block.
  • the replaceable circulating rehydration device through a sealing fit between the bushing, the kit, the guide post, and the supplemental pad, During the rehydration process, the liquid enters through the rehydration port of the guide column, and is output from the liquid outlet through the flow channel.
  • the replenished liquid is directly input from the rehydration port through the flow channel to the container vessel.
  • the rehydration device can be used with a variety of container vessels for a wide range of applications. Since the air guiding tube is omitted, it is possible to replenish liquids of various concentrations, and the application range is wide.
  • the rehydration device has a simple structure and low cost.
  • the rehydration vessel having the replaceable circulation type rehydration device can realize the recycling of the container vessel by rehydration, and is more environmentally friendly. Due to the replaceable circulating rehydration device, the sealing is matched by the bushing, the kit, the guide post and the supplementary pad. The rehydration process enters through the refill port of the guide post, and is output through the flow port through the flow channel, and the replenished liquid directly from the refill port The input is input to the container vessel through the flow channel. During the rehydration process, the liquid does not come into contact with other components. Therefore, the liquid in the container vessel is not contaminated before and after the rehydration process and the rehydration, thereby ensuring the quality of the liquid in the container vessel. Since the air guiding tube is omitted, it is possible to replenish liquids of various concentrations, and the application range is wide. In addition, the refilling vessel with the replaceable circulating rehydration device has a simple structure and is low in cost.
  • FIG. 1 is a schematic structural view of an alternative circulating rehydration device of the present invention.
  • FIG. 2 is a schematic view showing the structure of a fluid replacement vessel having an alternative circulating rehydration device according to the present invention.
  • Figure 1 including:
  • Container vessel 700 Container vessel 700.
  • An alternative circulating rehydration device as shown in Figure 1, is provided with a guide post 300, a spring 500, a supplemental pad 400, a seal ring 600, a bushing 200 and a kit 100 for mating with the container vessel 700.
  • the bushing 200 is fixedly assembled with the kit 100, and the guide post 300 is assembled to the bushing 200.
  • the bushing 200 is provided with a buckle hole, and the kit 100 is provided with a buckle 110, and the buckle 110 is correspondingly fitted to the buckle hole to realize the fixed assembly of the kit 100 and the bushing 200.
  • One end of the guide post 300 is provided with a limiting block 320, and the other end is provided with a recess 310, and a flow passage 340 is disposed in the middle of the guide post 300.
  • the supplemental pad 400 is sleeved in the groove 310, one end of the flow channel 340 passes through the supplemental pad 400 as a fluid replacement port 330, and the other end of the flow channel 340 is provided with a liquid outlet 350.
  • the spring 500 is sleeved on the outer wall of the guide post 300, and the seal ring 600 is disposed at one end of the guide block 300 near the limit block 320.
  • the inner wall of the recess 310 is provided with a recess 311.
  • the outer wall of the supplemental pad 400 is provided with a buckle 410, and the latch 410 is mounted on the recess 311 to achieve a fixed fit between the guide post 300 and the supplemental pad 400.
  • the guide post 300 is provided with a first limiting surface 370 and a second limiting surface 380.
  • the sealing ring 600 is sleeved between the first limiting surface 370 and the second limiting surface 380.
  • the first limiting surface 370 and the second limiting surface 380 are used to limit the upstream and downstream seals of the seal ring 600.
  • the liquid outlet 350 is disposed in the flow path 340 between the first limiting surface 370 and the second limiting surface 380.
  • the guiding column 300 moves upward by the external force, the guiding column 300 moves up, and the spring 500 is compressed and discharged.
  • the port 350 is exposed to the seal ring 600.
  • the spring 500 drives the guide post 300 back by the elastic force, and the liquid outlet 350 returns to the inside of the seal ring 600.
  • the guide post 300 is provided with a first step surface 360, and one end of the spring 500 abuts the first step surface 360.
  • the bushing 200 is provided with a first stepped surface 210 and a second stepped surface 220.
  • the first stepped surface 210 is disposed at a lower portion of the second stepped surface 220, and the other end of the spring 500 abuts against the second stepped surface 220.
  • the first step surface 360 serves to limit the position of the spring 500, to prevent the spring 500 from failing due to overpressure, and to compress the spring 500 when subjected to a force.
  • the second stepped surface 220 of the bushing 200 is used to limit the other end of the spring 500.
  • the first stepped surface 210 of the bushing 200 is used to limit the moving distance of the guide post 300, and the moving distance of the control post 300 is within a suitable range.
  • the utility model relates to an alternative circulating rehydration device, which works as follows: the replaceable rehydration device is used for assembling to the bottom of the container ware 700, and when the liquid in the container ware 700 is insufficient, the mother can be loaded The vessel is placed in the lower portion of the replaceable circulating rehydration device to refill the container vessel 700.
  • the external force acts on the guide post 300, the guide post 300 compresses the spring 500, and the first step surface 360 of the guide post 300 moves upward.
  • the first step surface 360 of the guide post 300 touches the first stepped surface 210 of the bushing 200.
  • the two ends of the spring 500 respectively abut the first step surface 360 of the guide post 300 and the second step surface 220 of the bushing 200, and the liquid outlet 350 of the guide post 300 is exposed to the seal ring 600.
  • the liquid in the mother container is pressurized and will pass through the refill port 330 through the guide post 300 from the liquid outlet 350 into the container 700, and then the spring 500 drives the guide post 300 back under the action of the restoring force.
  • the pilot column 300 is pressed and depressurized a plurality of times in such a manner that the liquid in the mother container is replenished into the container vessel 700. As the liquid enters the container vessel 700, the gas in the vessel vessel 700 is discharged through the vessel opening of the vessel vessel 700.
  • the replaceable circulating rehydration device is sealed and fitted by the bushing 200, the kit 100, the guide post 300, and the supplementary pad 400.
  • the liquid enters through the refill port 330 of the guide post 300, and is output through the liquid outlet 350 through the flow passage. Since the supplemental liquid is directly input from the fluid replacement port 330 through the flow channel 340 to the container vessel 700, during the rehydration process, the liquid flows through the channel only has a flow channel and is not in contact with other components, during the rehydration process or after the rehydration is completed. It can maximize the insulation of the liquid and the main rehydration parts, thus avoiding secondary pollution of the liquid and ensuring the quality of the liquid.
  • the rehydration device can be used with a variety of container vessels 700 for a wide range of applications. Compared with the prior art rehydration device, since the air guiding tube is omitted, the replenishing liquid is directly filled into the container ware 700, so that the liquid of various concentrations can be refilled, which is more beautiful and has a wider application range.
  • the rehydration device has a simple structure and low cost.
  • the container vessel 700 used in combination with the replaceable circulating rehydration device can be of different types, materials, and shapes, and has high applicability. Various forms, such as bottles, cans, Tetra Pak, etc.
  • the material of the container ware 700 can also be various materials such as plastic bottles, glass bottles, ceramic bottles or plastic cans, ceramic cans, and various paper containers.
  • the shape of the container vessel 700 may be a cylinder, an ellipsoid, a tetragonal, a rectangular parallelepiped, or other irregular shapes.
  • a fluid replacement vessel having a replaceable circulating rehydration device is provided with a container vessel 700, a head
  • the connecting device and the replaceable circulating rehydration device as described in Embodiment 1 are further provided with a casing that is sleeved outside the vessel vessel 700.
  • the replaceable circulating fluid replacement device is fixedly mounted to the lower portion of the container vessel 700, and the head attachment device is fitted to the vessel opening of the bottle container vessel 700.
  • the container vessel 700 is threadedly engaged with the head attachment means.
  • container vessel 700 and the head connecting device are not limited to the threading engagement in the embodiment, and may be other fitting manners, such as a snap fit or an interference fit or other cooperation manner.
  • the replaceable circulating rehydration device is used for fitting to the bottom of the container vessel 700, when the liquid in the container vessel 700 is insufficient, the container vessel 700 can be refilled by placing the parent container in the lower portion of the replaceable circulating rehydration device.
  • the nozzle opening of the mother container When filling the liquid, the nozzle opening of the mother container is aligned with the refill port 330 of the replaceable circulating rehydration device, and the external force acts on the guide post 300.
  • the guide post 300 compresses the spring 500, and the first step surface 360 of the guide post 300 moves upward.
  • the first step surface 360 of the guide post 300 touches the first step surface 210 of the bushing 200.
  • the two ends of the spring 500 respectively abut the first step surface 360 of the guide post 300 and the second step surface 220 of the bushing 200,
  • the liquid outlet 350 of the column 300 is exposed to the seal ring 600.
  • the liquid in the mother container is pressurized and will pass through the refill port 330 through the guide post 300 from the liquid outlet 350 into the container ware 700, and then the spring 500 drives the guide post 300 back under the action of the restoring force.
  • the pilot column 300 is pressurized and depressurized a plurality of times in such a manner that the liquid in the mother container is replenished into the container vessel 700.
  • the gas in the vessel vessel 700 is expelled through the head attachment means of the vessel vessel 700.
  • the head attachment device may have its own venting structure, and the venting structure may be provided as a hole position.
  • the venting structure may be provided as a hole position.
  • the head connecting device may also be provided without a venting structure, so that when the head connecting device is removed from the container ware 700 during liquid filling, the gas is discharged through the container opening of the container ware 700, and the liquid can be filled in. Inside the container vessel 700.
  • the head connecting device can be configured as a head or a common dish lid.
  • the hole position is set in the vessel lid, and the gas in the vessel vessel is discharged through the hole of the vessel lid during the filling process.
  • the head connecting device is set as a head, the hole position is set in the head, and the gas in the container is discharged through the hole of the head during the filling process.
  • the circulatory refilling device has a replaceable circulating rehydration device that is sealingly fitted through the bushing 200, the kit 100, the guide post 300, and the supplemental pad 400.
  • the liquid enters through the refill port 330 of the guide post 300 during rehydration. After passing through the flow channel 340, the liquid is discharged through the liquid outlet 350. Since the supplemental liquid is directly input from the fluid replacement port 330 through the flow channel 340 and is input to the container vessel 700, during the liquid replacement process, the liquid flows through the channel only the flow channel, and is not combined with other components. Contact, in the process of rehydration or after rehydration, to maximize the insulation of the liquid and the main rehydration parts, thus avoiding liquid Secondary pollution ensures the quality of the liquid.
  • the replenishing liquid is directly filled into the container ware 700, so that the liquid of various concentrations can be replenished, which is more beautiful and has a wide range of applications.
  • the refilling vessel having the replaceable circulating rehydration device has a simple structure and is low in cost.
  • a fluid replacement vessel having a replaceable circulation type rehydration device the other structure is the same as that of the embodiment 2, except that the outer casing is not provided, and the head connecting device is provided as a vessel lid.
  • the vessel lid When the liquid in the vessel is used up, it can be refilled by a replaceable circulating rehydration device.
  • the vessel lid is opened to ensure that the gas in the vessel is discharged in time so that the liquid can be filled into the vessel.
  • cover the vessel cover After the rehydration is complete.
  • the replaceable recirculating rehydration device can be used for rehydration vessels without a spray head and is suitable for a wide range of applications.
  • the head connecting device may be provided with a self-contained exhaust structure, and the exhaust structure is specifically a hole position, and the hole position is set on the vessel cover. The gas in the container vessel is discharged through the hole of the vessel lid during filling.
  • the replaceable circulating rehydration device created by the invention and the rehydration vessel with the replaceable circulating rehydration device pass through the sealing fit between the bushing, the kit, the guide post and the supplementary pad, and the liquid enters through the refill port of the guide post during the rehydration process
  • the flow channel is output from the liquid outlet, and the added liquid is directly input from the fluid replacement port to the container vessel through the flow channel.
  • the refilling device can be used with a variety of container vessels for a wide range of applications.
  • the replaceable circulating rehydration device and the refilling vessel having the device have a simple structure, a low cost, and a good market prospect.

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

一种可替换循环式补液装置及具有该装置的补液器皿，可替换循环式补液装置设置有导柱（300）、弹簧（500）、补充垫（400）、密封环（600）、衬套（200）和用于与容器器皿（700）配合的套件（100）。所述衬套（200）与所述套件（100）固定装配，所述导柱（300）装配于所述衬套（200），所述导柱（300）的一端设置有限位块（320），另一端设置有一凹槽（310），所述导柱（300）中部设置有流道（340），所述补充垫（400）密封套设于所述凹槽（310）。所述流道（340）的一端穿过所述补充垫（400）作为补液口（330），所述流道（340）的另一端设置有出液口（350）。所述弹簧（500）套设于所述导柱（300）外壁，所述密封环（600）设置于所述导柱（300）的接近所述限位块（320）的一端。该补液装置美观、密封性好、无污染、补液种类多、适用性宽。

Description

一种可替换循环式补液装置及具有该装置的补液器皿 技术领域
本实用新型涉及液体容装装置技术领域， 特别是涉及一种可替换循环式补液装置及具 有该装置的补液器皿。 本申请是基于申请日 2011 年 9 月 7 日的、 申请号 201120334344. 8 的中国发明专利申请， 上述专利申请的内容作为参考引入文 本。
背景技术
目前， 容装液体的装置或器皿， 大部分没有充液功能。 当容瓶内的液体使用完毕后， 很难再进行二次或多次补充液体， 造成很大浪费。
为了节约资源， 实现喷液装置或器皿的重复利用， 人们研制出具有补液装置的补液 瓶。 补液瓶是在传统喷液瓶的底部设置一补液装置， 当补液瓶中的液体用完后， 通过补液装 置将容装在母瓶中的液体压送入容瓶， 实现补液瓶的循环利用。
现有技术中， 补液装置的主要部件多设置于容瓶的内部， 这样当液体进入容瓶的过程 中容易受到这些部件的二次污染， 影响瓶内液体品质降低， 同时美观性较差。
由于现有技术中的补液装置需要设置一根导气管， 因此， 与其配套的容瓶往往只能配 用专门的喷雾器或外壳， 不能与多数常规的喷雾器和外壳互配， 实用性较差。
另外， 由于技术缺陷， 现有技术中的补液装置以充水居多， 其它有一定浓度的液体存 在不易补或者不能循环补充的缺陷， 可充物质存在一定局限性。
因此， 针对现有技术不足， 提供一种密封性好、 无污染、 补液种类多、 适用性宽的可 替换循环式补液装置及具有该装置的补液器皿以克服现有技术不足甚为必要。
发明内容
本实用新型的目的之一在于避免现有技术的不足之处而提供一种可替换循环式补液装 置,该可替换循环式补液装置具有密封性好、 无污染、 补液种类多、 适用性宽的特点。
本实用新型的上述目的通过以下技术措施实现。
一种可替换循环式补液装置， 设置有导柱、 弹簧、 补充垫、 密封环、 衬套和用于与容 器器皿配合的套件；
所述衬套与所述套件固定装配， 所述导柱装配于所述衬套；
所述导柱的一端设置有限位块， 另一端设置有一凹槽， 所述导柱中部设置有流道； 所述补充垫密封套设置于所述凹槽， 所述流道的一端穿过所述补充垫作为补液口， 所 述流道的另一端设置有出液口；
所述弹簧套设于所述导柱外壁；
所述密封环设置于所述导柱的近所述限位块的一端。
上述凹槽的内壁设置有凹位， 所述补充垫的外壁设置有凸扣， 所述凸扣装配于所述凹 位。
上述导柱设置有第一限位面和第二限位面， 所述密封环套设于所述第一限位面和所述 第二限位面之间；
所述出液口设置于所述第一限位面和所述第二限位面之间。
上述导柱设置有第一阶面， 所述弹簧的一端与所述第一阶面抵接。
上述衬套设置有用于限制所述导柱移动距离的第一台阶面和与所述弹簧另一端抵接的 第二台阶面， 所述第一台阶面设置于所述第二台阶面下部。
上述衬套设置有扣位孔， 所述套件设置有扣位， 所述扣位对应装配于所述扣位孔。 本实用新型的另一目的在于避免现有技术的不足之处而提供一种具有可替换循环式补 液装置的补液器皿,该补液器皿可以根据需要进行补液， 具有密封性好、 补液无污染、 补液 种类多、 适用性宽的特点。
本实用新型的上述目的通过如下技术手段实现：
一种具有上述的可替换循环式补液装置的补液器皿， 设置有容器器皿和上述可替换循 环式补液装置， 所述可替换循环式补液装置固定装配于所述容器器皿下部。
上述具有可替换循环式补液装置的补液器皿， 还设置有头部连接装置， 所述容器器皿 与所述头部连接装置设置为螺纹配合或者卡扣配合或者过盈配合。
上述头部连接装置设置有排气结构， 所述排气结构设置为孔位。
上述头部连接装置设置为器皿盖子或者喷头；
当所述头部连接装置设置为器皿盖子时， 所述孔位设置于所述器皿盖子；
当所述头部连接装置设置为喷头时， 所述孔位设置于所述喷头。
本实用新型的一种可替换循环式补液装置， 设置有导柱、 弹簧、 补充垫、 密封环、 衬 套和用于与容器器皿配合的套件； 所述衬套与所述套件固定装配， 所述导柱装配于所述衬 套； 所述导柱的一端设置有限位块， 另一端设置有一凹槽， 所述导柱中部设置有流道； 所述 补充垫密封套设置于所述凹槽， 所述流道的一端穿过所述补充垫作为补液口， 所述流道的另 一端设置有出液口； 所述弹簧套设于所述导柱外壁； 所述密封环设置于所述导柱的近所述限 位块的一端。 该可替换循环式补液装置， 通过衬套、 套件、 导柱、 补充垫之间的密封配合， 补液过程中液体通过导柱的补液口进入， 经流道从出液口输出， 所补充的液体是直接从补液 口输入经流道输入至容器器皿， 补液过程中， 液体不与其他部件接触， 因此， 补液过程及补 液前后均不会污染液体。 此外， 该补液装置可以与多种容器器皿配合使用， 应用范围宽。 由 于省略了导气管， 故可以对多种浓度的液体进行补液， 应用范围宽。 此外， 该补液装置结构 简单， 成本低廉。
具有该可替换循环式补液装置的补液器皿， 可以通过补液实现容器器皿的循环利用， 更加环保。 由于可替换循环式补液装置， 通过衬套、 套件、 导柱、 补充垫进行密封配合， 补 液过程通过导柱的补液口进入， 经流道通过出液口输出， 所补充的液体直接从补液口输入经 流道输入至容器器皿， 补液过程中， 液体不与其他部件接触， 因此， 补液过程及补液前后不 会污染容器器皿内的液体， 确保容器器皿内液体的品质。 由于省略了导气管， 故可以对多种 浓度的液体进行补液， 应用范围宽。 此外， 该具有可替换循环式补液装置的补液器皿结构简 单， 成本低廉。
说明书附图。
利用附图对本实用新型作进一步的说明， 但附图中的内容不构成对本实用新型的任何限制。 图 1是本实用新型一种可替换循环式补液装置的结构示意图。
图 2是本实用新型一种具有可替换循环式补液装置的补液器皿的结构示意图。
在图 1、 图 2中， 包括：
套件 100、
扣位 110、
衬套 200、
第一台阶面 210、
第二台阶面 220、
导柱 300、
凹槽 310、
凹位 311、
限位块 320、
补液口 330、
流道 340、
出液口 350、
第一阶面 360、 第一限位面 370、
第二限位面 380、
补充垫 400、
凸扣 410、
弹簧 500、
密封环 600、
容器器皿 700。
具体实施方式
结合以下实施例对本实用新型作进一步描述。
实施例 1。
一种可替换循环式补液装置， 如图 1所示， 设置有导柱 300、 弹簧 500、 补充垫 400、 密封环 600、 衬套 200和用于与容器器皿 700配合的套件 100。
衬套 200与套件 100固定装配， 导柱 300装配于衬套 200。 衬套 200设置有扣位孔， 套件 100设置有扣位 110， 扣位 110对应装配于扣位孔实现套件 100与衬套 200的固定装 配。
导柱 300的一端设置有限位块 320， 另一端设置有一凹槽 310， 导柱 300中部设置有流 道 340。 补充垫 400 密封套设于凹槽 310， 流道 340 的一端穿过补充垫 400 作为补液口 330， 流道 340的另一端设置有出液口 350。
弹簧 500套设于导柱 300外壁， 密封环 600设置于导柱 300的近限位块 320的一端。 凹槽 310的内壁设置有凹位 311， 补充垫 400的外壁设置有凸扣 410， 凸扣 410装配于 凹位 311， 实现导柱 300与补充垫 400之间的固定配合。
导柱 300设置有第一限位面 370和第二限位面 380， 密封环 600套设于第一限位面 370 和第二限位面 380之间。 第一限位面 370和第二限位面 380用于限制密封环 600的上行密封 和下行密封。
出液口 350设置于第一限位面 370和第二限位面 380之间的流道 340， 当导柱 300受 到外力上移时， 导柱 300上移， 弹簧 500受到压縮， 出液口 350露出于密封环 600。 而当外 力离开后， 弹簧 500在弹力的作用下带动导柱 300回位， 出液口 350回到密封环 600内部。
导柱 300设置有第一阶面 360， 弹簧 500的一端与第一阶面 360抵接。 衬套 200设置 有第一台阶面 210和第二台阶面 220， 第一台阶面 210设置于第二台阶面 220下部， 弹簧 500的另一端与第二台阶面 220抵接。 第一阶面 360用于限制弹簧 500的位置， 防止因过压引起弹簧 500失效， 以及受力作 用时压制弹簧 500的作用。 衬套 200设置的第二台阶面 220用于对弹簧 500的另一端限位。
衬套 200设置的第一台阶面 210用于限制导柱 300的移动距离， 控制导柱 300的移动 距离在合适的范围内。
本实用新型的一种可替换循环式补液装置， 其工作原理是这样的： 该可替换式补液装 置用于装配于容器器皿 700底部， 当容器器皿 700内的液体不够时， 可以将母容装器皿置于 该可替换循环式补液装置的下部对容器器皿 700进行补液。
充液时， 外力作用导柱 300， 导柱 300压縮弹簧 500， 导柱 300的第一阶面 360上行移 动， 导柱 300的第一阶面 360触到衬套 200的第一台阶面 210， 弹簧 500的两端分别抵接导 柱 300的第一阶面 360和衬套 200的第二台阶面 220， 导柱 300的出液口 350露出于密封环 600。 此时， 母容装器皿内液体受压将通过补液口 330经导柱 300从出液口 350进入容器器 皿 700中， 随后弹簧 500在回复力的作用下， 带动导柱 300回位。 如此循环多次对导柱 300 施压和释压， 实现将母容装器皿中的液体补充入容器器皿 700 中。 随着液体进入容器器皿 700中， 容器器皿 700中的气体通过容器器皿 700的器皿口排出。
该可替换循环式补液装置， 通过衬套 200、 套件 100、 导柱 300、 补充垫 400进行密封 配合， 补液过程中液体通过导柱 300的补液口 330进入， 经流道通过出液口 350输出， 由于 补充的液体直接从补液口 330输入经流道 340输入至容器器皿 700， 补液过程中， 液体的流 经通道只有流道， 不与其他部件接触， 在补液过程中或是补液完成后都能够最大限度保持液 体和主要补液部件的隔绝， 从而避免对液体造成二次污染， 确保了液体的品质。
该补液装置可以与多种容器器皿 700 配合使用， 应用范围宽。 相比现有技术中的补液 装置由于省略了导气管， 将补充液直接充入容器器皿 700中， 故可以对多种浓度的液体进行 补液， 更加美观且应用范围更宽。
此外， 该补液装置结构简单， 成本低廉。
需要说明的是， 与该可替换循环式补液装置配合使用的容器器皿 700 可以为不同的样 式、 材料、 形状， 适用性强。 多种形式， 如瓶子、 罐子、 利乐砖等。 容器器皿 700的材质也 可以为多种材质如塑料瓶、 玻璃瓶、 陶瓷瓶或者塑料罐、 陶瓷罐， 还可以是纸质的各种容 器。 该容器器皿 700的形状可以为圆柱体、 椭圆体、 四方体、 长方体， 也可以为其他不规则 形状。
实施例 2。
一种具有可替换循环式补液装置的补液器皿， 如图 2所示， 设置有容器器皿 700、 头 部连接装置和如实施例 1所述的可替换循环式补液装置， 还设置有外壳， 外壳套设于容器器 皿 700外部。
可替换循环式补液装置固定装配于容器器皿 700 下部， 头部连接装置装配于瓶容器器 皿 700的器皿口。 容器器皿 700与头部连接装置通过螺纹配合。
需要说明的是， 容器器皿 700 与头部连接装置之间并不仅仅局限于本实施例中的螺纹 配合， 还可以是其他配合方式， 如卡扣配合或者过盈配合或者其他配合方式。
由于可替换循环式补液装置用于装配于容器器皿 700底部， 当容器器皿 700 内的液体 不够时， 可以将母容装器皿置于该可替换循环式补液装置的下部对容器器皿 700进行补液。
充液时， 将母容装器皿的喷头口对准可替换循环式补液装置的补液口 330 外力作用导 柱 300， 导柱 300压縮弹簧 500， 导柱 300的第一阶面 360上行移动， 导柱 300的第一阶面 360触到衬套 200的第一台阶面 210， 弹簧 500的两端分别抵接导柱 300的第一阶面 360和 衬套 200的第二台阶面 220， 导柱 300的出液口 350露出于密封环 600。 此时， 母容装器皿 内液体受压将通过补液口 330经导柱 300从出液口 350进入容器器皿 700中， 随后弹簧 500 在回复力的作用下， 带动导柱 300回位。 如此循环多次对导柱 300施压和释压， 实现将母容 装器皿中的液体补充入容器器皿 700中。 随着液体进入容器器皿 700中， 容器器皿 700中的 气体通过容器器皿 700的头部连接装置排出。
头部连接装置可以自带排气结构， 排气结构可以设置为孔位， 当充液时， 容器器皿 700中的气体通过孔位排出， 确保液体能够充入容器器皿 700内。
头部连接装置也可以是不带排气结构的， 这样在充液时， 只要将头部连接装置从容器 器皿 700 取下， 气体通过容器器皿 700 的器皿口排出， 也可以确保液体能够补入容器器皿 700内。
需要说明的是， 头部连接装置可以设置为喷头也可以设置为普通的器皿盖子。 当头部 连接装置设置为器皿盖子时， 孔位设置于器皿盖子， 充液过程中容器器皿中的气体通过器皿 盖子的孔位排出。 当头部连接装置设置为喷头时， 孔位设置于喷头， 充液过程中容器器皿内 的气体通过喷头的孔位排出。
该具有可替换循环式补液装置的器皿， 其可替换循环式补液装置通过衬套 200、 套件 100、 导柱 300、 补充垫 400进行密封配合， 补液过程中液体通过导柱 300的补液口 330进 入， 经流道 340后通过出液口 350输出， 由于补充的液体直接从补液口 330输入经流道 340 输入至容器器皿 700， 补液过程中， 液体的流经通道只有流道， 不与其他部件接触， 在补液 过程中或是补液完成后能够最大限度保持液体和主要补液部件的隔绝， 从而避免对液体造成 二次污染， 确保了液体的品质。
由于省略了导气管， 将补充液直接充入容器器皿 700中， 故可以对多种浓度的液体进行 补液， 更加美观且应用范围广。
此外， 具有可替换循环式补液装置的补液器皿结构简单， 成本低廉。
实施例 3。
一种具有可替换循环式补液装置的补液器皿， 其它结构与实施例 2 相同， 不同之处在 于， 没有设置外壳， 且头部连接装置设置为一器皿盖子。 当器皿内的液体用完后， 可以通过 可替换循环式补液装置进行补液， 补液过程中， 打开器皿盖子， 以确保器皿内的气体及时排 出， 以便能够将液体补入器皿中。 补液完毕后， 盖上该器皿盖子。 可替换循环式补液装置可 以适用于没有喷头的补液器皿， 适用范围广泛。
需要说明的是， 头部连接装置可以设置为自带排气结构， 排气结构具体为一孔位， 孔 位设置于器皿盖子。 充液过程中容器器皿内的气体通过器皿盖子的孔位排出。
最后应当说明的是， 以上实施例仅用以说明本实用新型的技术方案而非对本实用新型 保护范围的限制， 尽管参照较佳实施例对本实用新型作了详细说明， 本领域的普通技术人员 应当理解， 可以对本实用新型的技术方案进行修改或者等同替换， 而不脱离本实用新型技术 方案的实质和范围。
工业应用性
本发明创造的可替换循环式补液装置及具有可替换循环式补液装置的补液器皿， 通 过衬套、 套件、 导柱、 补充垫之间的密封配合， 补液过程中液体通过导柱的补液口进入， 经 流道从出液口输出， 所补充的液体是直接从补液口输入经流道输入至容器器皿， 补液过程 中， 液体不与其他部件接触， 因此， 补液过程及补液前后均不会污染液体。 此外， 该补液装 置可以与多种容器器皿配合使用， 应用范围宽。 此外， 该可替换循环式补液装置及具有该装 置的补液器皿结构简单， 成本低廉， 具有良好的市场前景。

Claims

WO 2013/033939 权 利 要 求 书 PCT/CN2011/080669
1. 一种可替换循环式补液装置， 其特征在于： 设置有导柱、 弹簧、 补充垫、 密封环、 衬套 和用于与容器器皿配合的套件；
所述衬套与所述套件固定装配， 所述导柱装配于所述衬套；
所述导柱的一端设置有限位块， 另一端设置有一凹槽， 所述导柱中部设置有流道； 所述补充垫密封套设于所述凹槽， 所述流道的一端穿过所述补充垫作为补液口， 所述流 道的另一端设置有出液口；
所述弹簧套设于所述导柱外壁；
所述密封环设置于所述导柱的近所述限位块的一端。
2. 根据权利要求 1 所述的可替换循环式补液装置， 其特征在于： 所述凹槽的内壁设置有凹 位， 所述补充垫的外壁设置有凸扣， 所述凸扣装配于所述凹位。
3. 根据权利要求 1 或 2所述的可替换循环式补液装置， 其特征在于： 所述导柱设置有第一 限位面和第二限位面， 所述密封环套设于所述第一限位面和所述第二限位面之间； 所述出液口设置于所述第一限位面和所述第二限位面之间。
4. 根据权利要求 3 所述的可替换循环式补液装置， 其特征在于： 所述导柱设置有第一阶 面， 所述弹簧的一端与所述第一阶面抵接。
5. 根据权利要求 4所述的可替换循环式补液装置， 其特征在于： 所述衬套设置有用于限制 所述导柱移动距离的第一台阶面和与所述弹簧另一端抵接的第二台阶面， 所述第一台阶面设 置于所述第二台阶面下部。
6. 根据权利要求 1 至 5 任意一项所述的可替换循环式补液装置， 其特征在于： 所述衬套设 置有扣位孔， 所述套件设置有扣位， 所述扣位对应装配于所述扣位孔。
7. 一种具有如权利要求 1 至 6任意一项所述的可替换循环式补液装置的补液器皿， 其特征 在于： 设置有容器器皿和上述可替换循环式补液装置， 所述可替换循环式补液装置固定装配 于所述容器器皿下部。
8.根据权利要求 7所述的具有上述可替换循环式补液装置的补液器皿， 其特征在于： 还设 置有头部连接装置， 所述容器器皿与所述头部连接装置设置为螺紋配合或者卡扣配合或者 过盈配合。
9.根据权利要求 8所述的具有上述可替换循环式补液装置的补液器皿， 其特征在于： 所述 头部连接装置设置有排气结构， 所述排气结构设置为孔位。
10.根据权利要求 9所述的具有上述可替换循环式补液装置的补液器皿， 其特征在于： 所述 头部连接装置设置为器皿盖子或者喷头； 当所述头部连接装置设置为器皿盖子时， 所述孔位设置于所述器皿盖子； 当所述头部连接装置设置为喷头时， 所述孔位设置于所述喷头。
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