TWI660893B - Cap and container assembly and cap thereof - Google Patents
Cap and container assembly and cap thereof Download PDFInfo
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- TWI660893B TWI660893B TW107105072A TW107105072A TWI660893B TW I660893 B TWI660893 B TW I660893B TW 107105072 A TW107105072 A TW 107105072A TW 107105072 A TW107105072 A TW 107105072A TW I660893 B TWI660893 B TW I660893B
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- inner cover
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Classifications
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- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
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- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
- B65D51/1683—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by actuating a separate element in the container or closure
Abstract
一種有蓋容器組合包含一容器及一蓋子。前述蓋子蓋住前述容器,且 具有一內蓋、一活塞、一滑塊以及一外蓋。前述活塞設置於前述內蓋中,並在前述內蓋中軸向移動。前述滑塊設置於前述活塞上,且以可徑向移動的方式移動前述活塞。前述外蓋容納前述內蓋、前述活塞以及前述滑塊。前述外蓋朝一第一方向旋轉以蓋住前述容器,並且朝前述第一方向持續旋轉以使前述滑塊朝徑向往復移動,並使前述活塞朝軸向往復移動。前述活塞朝軸向往復移動將空氣抽離前述容器以在前述容器內產生一真空或接近真空之狀態。因此,在容器內的物品可避免受潮,而無需使用乾燥劑。 A covered container combination includes a container and a lid. The lid covers the container, and It has an inner cover, a piston, a slider and an outer cover. The piston is disposed in the inner cover and moves axially in the inner cover. The slider is disposed on the piston and moves the piston in a radially movable manner. The outer cover houses the inner cover, the piston, and the slider. The outer cover is rotated in a first direction to cover the container, and is continuously rotated in the first direction to reciprocate the slider in a radial direction and reciprocate the piston in an axial direction. The piston moves back and forth in the axial direction to evacuate air from the container to generate a vacuum or near a vacuum in the container. Therefore, the contents of the container can be protected from moisture without using a desiccant.
Description
本發明係關於一種有蓋容器組合,尤其是一種可再利用並有效防止容器內物品受潮的有蓋容器組合。 The invention relates to a covered container combination, in particular to a covered container combination that can be reused and effectively prevents the articles in the container from being wet.
有蓋容器組合一般用於存放物品,例如藥物或化妝品等,使物品避免髒污或累積灰塵。一般傳統的有蓋容器組合包含一容器與一蓋子。前述容器包含一具有外部紋路之頸部。前述蓋子包含一圓柱狀的側壁。前述側壁具有內部線紋對應於前述容器之頸部的外部紋路。一乾燥劑可放至於前述容器的內部用於吸收水分以避免容器內的物品受潮。然而,一般乾燥劑無法回收再利用。當完全吸收水分時,乾燥劑就會失去作用。使用者需要定期地更換容器內的乾燥劑以維持容器內的乾燥。 Covered container combinations are generally used to store items, such as medicines or cosmetics, to prevent items from getting dirty or accumulating dust. A conventional conventional container combination includes a container and a lid. The aforementioned container includes a neck having an external texture. The cover includes a cylindrical side wall. The aforementioned side wall has an inner pattern corresponding to an outer pattern of the neck of the container. A desiccant can be placed inside the aforementioned container to absorb moisture to prevent the contents of the container from getting wet. However, general desiccants cannot be recycled. When moisture is completely absorbed, the desiccant becomes ineffective. The user needs to periodically change the desiccant in the container to keep the container dry.
因此,需要一種更有效避免物品受潮的容器。 Therefore, there is a need for a container that is more effective in protecting items from moisture.
有鑑於此,本發明之目的為提供一種有蓋容器組合。本發明之有蓋容器組合在容器中加入活塞組合,並利用旋轉蓋子的方式將空氣抽離容器以在容器中產生真空或接近真空的狀態。以此方式,可避免容器內的物品受潮,且不需要使用乾燥氣。 In view of this, an object of the present invention is to provide a covered container assembly. In the covered container assembly of the present invention, a piston assembly is added to the container, and air is evacuated from the container by rotating the lid to generate a vacuum or a state close to the vacuum in the container. In this way, the contents of the container can be protected from moisture, and the use of dry air is not required.
為達上述目的,本發明提供一種有蓋容器組合包含一容器及一蓋 子。前述蓋子蓋住前述容器,且具有一內蓋、一活塞、一滑塊以及一外蓋。前述活塞設置於前述內蓋中,並在前述內蓋中軸向移動,包含一栓塞、一套筒以及二凸塊。前述套筒延伸自前述栓塞之一中心。前述二凸塊延伸自前述套筒之一外表面,並且彼此相對。前述滑塊設置於前述活塞上,且以可徑向移動的方式移動前述活塞,包含一主體、一孔洞、二導引槽以及二爪部。前述主體具有一中心、一前部、一後部以及二側部。前述孔洞設置於前述主體之中心,並容納前述活塞之套筒。前述二導引槽分別設置於前述主體之前部與後部,連通於前述孔洞,並容納前述活塞之二凸塊。前述二爪部分別延伸自前述主體之二側部之上部。前述外蓋容納前述內蓋、前述活塞以及前述滑塊,包含一上壁以及複數棘齒。所述複數棘齒間隔地延伸自前述上壁之一下表面之一邊緣。前述外蓋朝一第一方向旋轉以蓋住前述容器,並且前述棘齒朝前述第一方向持續旋轉推動前述滑塊之爪部,以使前述滑塊朝徑向往復移動,並使前述活塞朝軸向往復移動。前述活塞朝軸向往復移動將空氣抽離前述容器以在前述容器內產生一真空或接近真空之狀態。 To achieve the above object, the present invention provides a covered container combination including a container and a lid. child. The lid covers the container, and has an inner lid, a piston, a slider, and an outer lid. The piston is disposed in the inner cover and moves axially in the inner cover, and includes a plug, a sleeve, and two projections. The sleeve extends from a center of one of the plugs. The two bumps extend from an outer surface of the sleeve and are opposite to each other. The slider is disposed on the piston and moves the piston in a radially movable manner. The slider includes a main body, a hole, two guide grooves, and two claw portions. The main body has a center, a front portion, a rear portion, and two side portions. The hole is disposed at the center of the main body and receives the sleeve of the piston. The two guide grooves are respectively disposed at the front and rear portions of the main body, communicate with the holes, and receive two protrusions of the piston. The two claw portions respectively extend from upper portions of two side portions of the main body. The outer cover accommodates the inner cover, the piston, and the slider, and includes an upper wall and a plurality of ratchet teeth. The plurality of ratchet teeth extend at intervals from an edge of a lower surface of the aforementioned upper wall. The outer cover is rotated in a first direction to cover the container, and the ratchet is continuously rotated to push the claw portion of the slider in the first direction, so that the slider moves back and forth in a radial direction, and the piston is directed toward the shaft Move back and forth. The piston moves back and forth in the axial direction to evacuate air from the container to generate a vacuum or near a vacuum in the container.
為達上述目的,本發明也提供一種蓋子,包含一內蓋、一活塞、一滑塊以及一外蓋。前述活塞以可軸向移動的方式設置於前述內蓋,包含一栓塞、一套筒以及二凸塊。前述套筒延伸自前述栓塞之一中心。前述二凸塊延伸自前述套筒之一外表面,並且彼此相對。前述滑塊設置於前述活塞上,且以可徑向移動的方式移動前述活塞,包含一主體、一孔洞、二導引槽以及二爪部。前述主體具有一中心、一前部、一後部以及二側部。前述孔洞設置於前述主體之中心,並容納前述活塞之套筒。前述二導引槽分別設置於前述主體之前部與後部,連通於前述孔洞,並容納前述活塞之二凸塊。前述二爪部分別延伸自前述主體之二側部之上部。前述外蓋容納前述內蓋、前述活塞以及前述滑塊,包含一上壁以及複數棘齒。所述複數棘齒間隔地延伸自前述上壁之一下表面之一 邊緣。當前述外蓋朝一第一方向旋轉時,前述滑塊朝徑向往復移動以使前述活塞朝軸向往復移動,當前述外蓋朝一第二方向旋轉時,前述棘齒限制住前述滑塊之爪部,使前述滑塊停止朝徑向移動,並且前述活塞停止朝軸向移動。 To achieve the above object, the present invention also provides a cover including an inner cover, a piston, a slider, and an outer cover. The piston is disposed on the inner cover in an axially movable manner, and includes a plug, a sleeve, and two bumps. The sleeve extends from a center of one of the plugs. The two bumps extend from an outer surface of the sleeve and are opposite to each other. The slider is disposed on the piston and moves the piston in a radially movable manner. The slider includes a main body, a hole, two guide grooves, and two claw portions. The main body has a center, a front portion, a rear portion, and two side portions. The hole is disposed at the center of the main body and receives the sleeve of the piston. The two guide grooves are respectively disposed at the front and rear portions of the main body, communicate with the holes, and receive two protrusions of the piston. The two claw portions respectively extend from upper portions of two side portions of the main body. The outer cover accommodates the inner cover, the piston, and the slider, and includes an upper wall and a plurality of ratchet teeth. The plurality of ratchet teeth extend at intervals from one of the lower surfaces of the aforementioned upper wall edge. When the outer cover is rotated in a first direction, the slider is reciprocated in a radial direction so that the piston is reciprocated in an axial direction. When the outer cover is rotated in a second direction, the ratchet teeth limit the claw of the slider And the slider stops moving in the radial direction, and the piston stops moving in the axial direction.
為達上述目的,本發明再提供一種活塞組合,包含一內蓋、一活塞以及一滑塊。前述內蓋包含一外壁、一內壁、一軸管、一上壁、一下壁以及至少一對凹槽。前述內壁位於前述外壁之內。前述軸管設置於前述內壁之內。前述上壁蓋住前述外壁與前述內壁之間之一上端。前述至少一對凹槽間隔地設置於前述上壁,並且每對凹槽之二凹槽兩兩相對。前述活塞設置於前述內蓋中,並在前述內蓋中軸向移動,包含一栓塞、一套筒以及二凸塊。前述套筒延伸自前述栓塞之一中心。前述二凸塊延伸自前述套筒之一外表面,並且彼此相對。前述滑塊設置於前述活塞上,且以可徑向移動的方式移動前述活塞,包含一主體、一孔洞以及二導引槽。前述主體具有一中心、一前部、一後部以及二側部。前述孔洞設置於前述主體之中心,並容納前述活塞之套筒。前述二導引槽分別設置於前述主體之前部與後部,連通於前述孔洞,並容納前述活塞之二凸塊。前述活塞之栓塞之一邊緣鄰接於前述內蓋之內壁。前述活塞之套筒套設於前述內蓋之軸管。前述套筒之一底部之一內表面鄰接於前述內蓋之軸管之一外表面。前述滑塊具有二側翼分別延伸自前述主體之二側部之中部,並分別設置於前述每對凹槽之二凹槽內。 To achieve the above object, the present invention further provides a piston assembly including an inner cover, a piston, and a slider. The inner cover includes an outer wall, an inner wall, a shaft tube, an upper wall, a lower wall, and at least a pair of grooves. The inner wall is located inside the outer wall. The shaft tube is disposed inside the inner wall. The upper wall covers an upper end between the outer wall and the inner wall. The at least one pair of grooves are disposed on the upper wall at intervals, and two grooves of each pair of grooves face each other. The piston is disposed in the inner cover and moves axially in the inner cover, and includes a plug, a sleeve, and two projections. The sleeve extends from a center of one of the plugs. The two bumps extend from an outer surface of the sleeve and are opposite to each other. The slider is disposed on the piston and moves the piston in a radially movable manner, and includes a main body, a hole, and two guide grooves. The main body has a center, a front portion, a rear portion, and two side portions. The hole is disposed at the center of the main body and receives the sleeve of the piston. The two guide grooves are respectively disposed at the front and rear portions of the main body, communicate with the holes, and receive two protrusions of the piston. One edge of the plug of the piston is adjacent to the inner wall of the inner cover. The sleeve of the piston is sleeved on the shaft tube of the inner cover. An inner surface of a bottom of one of the sleeves is adjacent to an outer surface of a shaft tube of the inner cover. The slider has two side wings respectively extending from the middle of the two sides of the main body, and is disposed in the two grooves of each pair of grooves.
綜上所述,本發明所提供的有蓋容器組合在容器中加入活塞組合,並利用旋轉蓋子的方式將空氣抽離容器以在容器中產生真空或接近真空的狀態。以此方式,可避免容器內的物品受潮,且不需要使用乾燥氣。 To sum up, the covered container assembly provided by the present invention includes a piston assembly in the container, and the air is evacuated from the container by rotating the lid to generate a vacuum or a state close to the vacuum in the container. In this way, the contents of the container can be protected from moisture, and the use of dry air is not required.
10‧‧‧容器 10‧‧‧ container
11‧‧‧頸部 11‧‧‧ neck
111‧‧‧外部紋路 111‧‧‧External texture
20‧‧‧蓋子 20‧‧‧ Cover
21‧‧‧內蓋 21‧‧‧Inner cover
211‧‧‧外壁 211‧‧‧outer wall
2111‧‧‧內部紋路 2111‧‧‧Internal texture
212‧‧‧內壁 212‧‧‧Inner wall
213‧‧‧軸管 213‧‧‧ shaft tube
2131‧‧‧上開口 2131‧‧‧ opening
2132‧‧‧下開口 2132‧‧‧ Lower opening
214‧‧‧上壁 214‧‧‧Upper Wall
2141‧‧‧第一通孔 2141‧‧‧First through hole
215‧‧‧下壁 215‧‧‧ lower wall
216‧‧‧凹槽 216‧‧‧Groove
217‧‧‧內腔 217‧‧‧Inner cavity
22‧‧‧活塞 22‧‧‧Piston
221‧‧‧栓塞 221‧‧‧ embolism
2211‧‧‧第二通孔 2211‧‧‧Second through hole
222‧‧‧套筒 222‧‧‧Sleeve
223‧‧‧凸塊 223‧‧‧ bump
23‧‧‧第一閥門 23‧‧‧The first valve
23a‧‧‧第二閥門 23a‧‧‧Second valve
24‧‧‧滑塊 24‧‧‧ Slider
241‧‧‧主體 241‧‧‧Subject
242‧‧‧孔洞 242‧‧‧ Hole
243‧‧‧導引槽 243‧‧‧Guide groove
244‧‧‧側翼 244‧‧‧flank
245‧‧‧爪部 245‧‧‧Claw
25‧‧‧指示部 25‧‧‧Instruction
251‧‧‧彈性表面 251‧‧‧ Elastic surface
26‧‧‧空氣過濾片 26‧‧‧air filter
27‧‧‧密封圈 27‧‧‧Sealing ring
28‧‧‧外蓋 28‧‧‧ Cover
281‧‧‧側壁 281‧‧‧ sidewall
282‧‧‧上壁 282‧‧‧ Upper wall
2821‧‧‧中心孔 2821‧‧‧Center hole
283‧‧‧凸緣 283‧‧‧ flange
284‧‧‧棘齒 284‧‧‧ratchet
285‧‧‧外腔 285‧‧‧ Outer cavity
圖1為本發明之有蓋容器組合之示意圖。 FIG. 1 is a schematic diagram of a covered container assembly according to the present invention.
圖2為圖1所示之有蓋容器組合之上視爆炸示意圖。 FIG. 2 is a schematic top explosion diagram of the covered container assembly shown in FIG. 1.
圖3為圖1所示之有蓋容器組合之下視爆炸示意圖。 3 is a schematic exploded view of the covered container assembly shown in FIG. 1 as viewed from below.
圖4為圖1所示之有蓋容器組合沿剖面線IV-IV之截面圖。 FIG. 4 is a cross-sectional view of the covered container assembly shown in FIG. 1 along the section line IV-IV.
圖5與圖6為圖1所示之有蓋容器組合之截面圖,顯示前述有蓋容器組合之容器內流出的氣流。 5 and 6 are cross-sectional views of the covered container combination shown in FIG. 1, showing airflow flowing out of the container of the foregoing covered container combination.
圖7與圖8為圖1所示之有蓋容器組合之上視圖,顯示前述有蓋容器組合之外蓋被順時針旋轉以釋放容器內的空氣。 FIGS. 7 and 8 are top views of the covered container assembly shown in FIG. 1, showing that the outer lid of the aforementioned covered container assembly is rotated clockwise to release the air in the container.
圖9為圖1所示之有蓋容器組合之上視圖,顯示前述外蓋被逆時針旋轉以使空氣流入前述容器。 FIG. 9 is a top view of the covered container assembly shown in FIG. 1, showing that the outer cover is rotated counterclockwise to allow air to flow into the container.
圖10為圖1所示之有蓋容器組合產生真空或接進真空狀態之流程圖。 FIG. 10 is a flowchart of a state in which a vacuum container combination shown in FIG. 1 generates a vacuum or is connected to a vacuum.
以下將參照相關圖式,說明本發明較佳實施例之一種有蓋容器組合,其中相同的元件將以相同的參照符號加以說明。 A combination of a covered container according to a preferred embodiment of the present invention will be described below with reference to related drawings, wherein the same elements will be described with the same reference symbols.
請參考圖1至圖4,圖1為本發明之有蓋容器組合之示意圖;圖2為圖1所示之有蓋容器組合之上視爆炸示意圖;圖3為圖1所示之有蓋容器組合之下視爆炸示意圖;圖4為圖1所示之有蓋容器組合沿剖面線IV-IV之截面圖。如圖1至圖4所示,本發明之有蓋容器組合包含一容器10以及一蓋子20。前述容器10包含一頸部11。前述頸部11具有複數外部紋路111。前述蓋子20蓋住前述容器10。前述蓋子20包含一內蓋21、一活塞22、一第一閥門23、一第二閥門23a、一滑塊24、一指示部25、一空氣過濾片26、一密封圈27以及一外蓋28。 Please refer to FIG. 1 to FIG. 4, FIG. 1 is a schematic view of the covered container combination of the present invention; FIG. 2 is an exploded schematic view of the covered container combination shown in FIG. 1; and FIG. 3 is a view of the covered container combination shown in FIG. 1. See the explosion diagram; Figure 4 is a cross-sectional view of the covered container assembly shown in Figure 1 along the section line IV-IV. As shown in FIGS. 1 to 4, the covered container assembly of the present invention includes a container 10 and a lid 20. The container 10 includes a neck 11. The neck portion 11 has a plurality of external lines 111. The lid 20 covers the container 10. The cover 20 includes an inner cover 21, a piston 22, a first valve 23, a second valve 23a, a slider 24, an indicating portion 25, an air filter 26, a seal ring 27, and an outer cover 28. .
前述內蓋21具有一圓柱形的外壁211、一圓柱形的內壁212、一 軸管213、一環狀的上壁214、一環狀的下壁215、至少一對凹槽216以及一內腔217。前述外壁211具有複數內部紋路2111對應於前述容器10之頸部11之外部紋路111。前述內壁212設置於前述外壁211之內。前述軸管213設置於前述內壁212之內,連通於前述容器10之一內部,且具有一上開口2131以及一下開口2132。前述上壁214蓋住前述外壁211與前述內壁212之間之一上端。前述下壁215蓋住前述內壁212與前述軸管213之間之一下端,且具有複數第一通孔2141。前述至少一對凹槽216間隔地設置於前述上壁214,並且每對凹槽216之二凹槽216兩兩相對。較佳地,前述內蓋21具有兩對凹槽216。前述內腔217係指前述內壁212、前述下壁215以及前述軸管213之間的空間。 The inner cover 21 has a cylindrical outer wall 211, a cylindrical inner wall 212, a The shaft tube 213, an annular upper wall 214, an annular lower wall 215, at least a pair of grooves 216, and an inner cavity 217. The outer wall 211 has a plurality of inner lines 2111 corresponding to the outer lines 111 of the neck 11 of the container 10. The inner wall 212 is disposed inside the outer wall 211. The shaft tube 213 is disposed in the inner wall 212 and communicates with one of the containers 10, and has an upper opening 2131 and a lower opening 2132. The upper wall 214 covers an upper end between the outer wall 211 and the inner wall 212. The lower wall 215 covers a lower end between the inner wall 212 and the shaft tube 213 and has a plurality of first through holes 2141. The at least one pair of grooves 216 are disposed on the upper wall 214 at intervals, and two grooves 216 of each pair of grooves 216 are opposite to each other. Preferably, the aforementioned inner cover 21 has two pairs of grooves 216. The inner cavity 217 refers to a space between the inner wall 212, the lower wall 215, and the shaft tube 213.
前述活塞22設置於前述內蓋21之內腔217中,並在前述內蓋217中軸向移動。前述活塞22具有一環狀的栓塞221、一套筒222以及二凸塊223。前述活塞22具有複數第二通孔2211。前述活塞22之栓塞221之一邊緣鄰接於前述內蓋21之內壁212。前述套筒222自前述栓塞221之一中心向上延伸,且套設於前述內蓋21之軸管213。前述套筒222之一底部之一內表面鄰接於前述內蓋21之軸管213之一外表面。前述二凸塊223延伸自前述套筒222之一外表面,並且彼此相對。 The piston 22 is disposed in the inner cavity 217 of the inner cover 21 and moves axially in the inner cover 217. The piston 22 has an annular plug 221, a sleeve 222, and two bumps 223. The piston 22 has a plurality of second through holes 2211. One edge of the plug 221 of the piston 22 is adjacent to the inner wall 212 of the inner cover 21. The sleeve 222 extends upward from a center of the plug 221 and is sleeved on the shaft tube 213 of the inner cover 21. An inner surface of a bottom of one of the sleeves 222 is adjacent to an outer surface of a shaft tube 213 of the inner cover 21. The two bumps 223 extend from an outer surface of the sleeve 222 and face each other.
前述第一閥門23以可移動的方式設置於前述內蓋21之下壁215以蓋住前述下壁215之第一通孔2141。前述第二閥門23a以可移動的方式設置於前述活塞22之栓塞221以蓋住前述栓塞221之第二通孔2211。前述第一閥門23與前述第二閥門23a為習知技藝,在此不做贅述。 The first valve 23 is movably disposed on the lower wall 215 of the inner cover 21 to cover the first through hole 2141 of the lower wall 215. The second valve 23 a is movably disposed on the plug 221 of the piston 22 to cover the second through hole 2211 of the plug 221. The first valve 23 and the second valve 23a are known techniques, and are not described herein again.
前述滑塊24設置於前述活塞22上,且以可徑向移動的方式移動前述活塞22。前述滑塊24具有一主體241、一孔洞242、二導引槽243、二側翼244以及二爪部245。前述主體241具有一中心、一前部、一後部以及二側部。前述孔洞242設置於前述主體241之中心。前述孔洞242之一橫向直徑大於前述 活塞22之套筒222之一外直徑。前述二導引槽243分別設置於前述主體241之前部與後部,且水平朝下,並連通於前述孔洞242。前述孔洞242容納前述活塞22之套筒222;前述導引槽243容納前述活塞22之凸塊223。前述側翼244分別延伸自前述主體241之二側部之中部,並分別設置於前述每對凹槽216之二凹槽216內。前述二爪部245分別延伸自前述主體241之二側部之上部。 The slider 24 is disposed on the piston 22 and moves the piston 22 in a radially movable manner. The slider 24 includes a main body 241, a hole 242, two guide grooves 243, two side wings 244, and two claw portions 245. The main body 241 has a center, a front portion, a rear portion, and two side portions. The hole 242 is disposed at the center of the main body 241. A lateral diameter of one of the holes 242 is larger than the foregoing diameter One of the sleeves 222 of the piston 22 has an outer diameter. The two guide grooves 243 are respectively disposed at the front and the rear of the main body 241, and are horizontally downward, and communicate with the holes 242. The hole 242 receives the sleeve 222 of the piston 22, and the guide groove 243 receives the protrusion 223 of the piston 22. The side wings 244 respectively extend from the middle of the two sides of the main body 241 and are respectively disposed in the two grooves 216 of each pair of the grooves 216. The two claw portions 245 respectively extend from upper portions of two side portions of the main body 241.
前述指示部25蓋住前述內蓋21之軸管213之上開口2131。前述指示部25具有一彈性表面251。前述彈性表面251可依據前述容器10內的空氣是否被排出而凸起或下陷。前述指示部25之彈性表面251凸起以表示前述容器10內的空氣沒有被排出,如圖4所示。前述指示部25之彈性表面251下陷以表示前述容器10內的空氣已被排出,如圖6所示。 The indicating portion 25 covers the opening 2131 on the shaft tube 213 of the inner cover 21. The indicating portion 25 has an elastic surface 251. The aforementioned elastic surface 251 may be raised or sunken depending on whether air in the aforementioned container 10 is exhausted. The elastic surface 251 of the indicator portion 25 is raised to indicate that the air in the container 10 has not been exhausted, as shown in FIG. 4. The elastic surface 251 of the aforementioned indication portion 25 is sunken to indicate that the air in the aforementioned container 10 has been discharged, as shown in FIG. 6.
前述空氣過濾片26蓋住前述內蓋21之軸管213之下開口2132。前述密封圈27設置於前述內蓋21之上壁214之一下表面,以鄰接於前述容器10之頸部11。 The air filter 26 covers the opening 2132 below the shaft tube 213 of the inner cover 21. The sealing ring 27 is disposed on a lower surface of one of the upper walls 214 of the inner cover 21 so as to abut the neck 11 of the container 10.
前述外蓋28蓋住前述內蓋21,且具有一圓柱形的側壁281、一上壁282、一凸緣283、複數棘齒284以及一外腔285。前述上壁282蓋住前述側壁281之一上端,且具有一中心孔2821對應於前述內蓋21之軸管213之上開口2131。前述凸緣283自前述側壁281之一底部向內延伸。前述複數棘齒間隔地延伸自前述上壁282之一下表面之一邊緣。前述外腔285係指前述側壁281、前述上壁282以及前述凸緣283之間的空間。前述外腔285容納前述內蓋21、前述活塞22、前述第一閥門23、前述第二閥門23a、前述滑塊24以及前述密封圈27。以此方式,前述棘齒284可選擇性地限制住前述滑塊24之爪部245之移動。前述指示部25設置於前述上壁282之中心孔2821之內。 The outer cover 28 covers the inner cover 21 and has a cylindrical side wall 281, an upper wall 282, a flange 283, a plurality of ratchet teeth 284, and an outer cavity 285. The upper wall 282 covers an upper end of one of the side walls 281 and has a central hole 2821 corresponding to the opening 2131 on the shaft tube 213 of the inner cover 21. The flange 283 extends inwardly from a bottom of one of the side walls 281. The plurality of ratchet teeth extend at intervals from an edge of a lower surface of the upper wall 282. The outer cavity 285 refers to a space between the side wall 281, the upper wall 282, and the flange 283. The outer cavity 285 houses the inner cover 21, the piston 22, the first valve 23, the second valve 23 a, the slider 24, and the seal ring 27. In this way, the aforementioned ratchet teeth 284 can selectively restrict the movement of the claw portion 245 of the aforementioned slider 24. The indicating portion 25 is disposed in the center hole 2821 of the upper wall 282.
前述外蓋28被下壓以及朝一第一方向旋轉以把前述蓋子20扭緊於前述容器10之頸部11上。接著,停止下壓前述外蓋28,而持續把前述外蓋 28朝前述第一方向旋轉時,前述棘齒284推動前述滑塊24之爪部245,使前述滑塊24朝徑向往復移動,並且前述活塞22朝軸向往復移動。當前述外蓋28朝前述第二方向旋轉時,前述棘齒284限制住前述滑塊24之爪部245,因此可將前述蓋子20從前述容器10之頸部11轉開;此時,前述滑塊24停止朝徑向移動,並且前述活塞22停止朝軸向移動。在一較佳實施例中,前述外蓋28朝順時針的方向旋轉蓋住前述容器10,並且持續朝順時針的方向旋轉使前述棘齒284推動前述滑塊24之爪部245,如圖7與圖8所示。前述外蓋28朝逆時針的方向旋轉以打開前述容器10,並使前述棘齒284限制住前述滑塊24之爪部245之移動,如圖9所示。前述外蓋28具有5個棘齒284,因此前述外蓋28順時針旋轉360度可使前述滑塊24徑向往復移動5次,而前述活塞22軸向往復移動5次。 The outer cover 28 is pressed down and rotated in a first direction to tighten the lid 20 on the neck 11 of the container 10. Then, stop pressing down the outer cover 28, and continue to push the outer cover When 28 is rotated in the first direction, the ratchet teeth 284 push the claw portion 245 of the slider 24 to reciprocate the slider 24 in the radial direction and the piston 22 to reciprocate in the axial direction. When the outer cover 28 rotates in the second direction, the ratchet teeth 284 restrain the claw portion 245 of the slider 24, so the lid 20 can be turned away from the neck 11 of the container 10. At this time, the slide The block 24 stops moving in the radial direction, and the aforementioned piston 22 stops moving in the axial direction. In a preferred embodiment, the outer cover 28 rotates to cover the container 10 in a clockwise direction, and continues to rotate in a clockwise direction to cause the ratchet teeth 284 to push the claw portion 245 of the slider 24, as shown in FIG. 7 As shown in Figure 8. The outer cover 28 is rotated in a counterclockwise direction to open the container 10, and the ratchet teeth 284 restrict the movement of the claw portion 245 of the slider 24, as shown in FIG. 9. The outer cover 28 has five ratchet teeth 284. Therefore, rotating the outer cover 28 clockwise 360 degrees allows the slider 24 to reciprocate radially five times, and the piston 22 to reciprocate axially five times.
前述外蓋28朝順時針方向旋轉以蓋住前述容器10。請參考圖7與圖8,前述外蓋28持續朝順時針方向旋轉以使前述棘齒284推動前述滑塊24之爪部245,因此前述滑塊24朝徑向往復移動,並且前述活塞22朝軸向往復移動。前述活塞22的移動使前述容器10中的空氣被排出而使前述容器10產生一真空或接近真空的狀態。前述容器10產生真空或接近真空狀態的過程如圖10所示。圖5與圖6中的箭頭代表自前述容器10流出的氣流。因此,放在前述容器10內的物品(例如藥物或化妝品等)可避免受潮,且不需要使用乾燥劑。前述外蓋28被逆時針旋轉以打開前述容器10,使空氣流入前述容器10而解除前述容器10內的真空狀態。 The aforementioned outer cover 28 is rotated clockwise to cover the aforementioned container 10. Referring to FIGS. 7 and 8, the outer cover 28 is continuously rotated clockwise to cause the ratchet teeth 284 to push the claw portion 245 of the slider 24, so the slider 24 moves back and forth in the radial direction, and the piston 22 faces Reciprocating axially. The movement of the piston 22 causes the air in the container 10 to be exhausted, so that the container 10 generates a vacuum or a state close to the vacuum. The process in which the container 10 generates a vacuum or a state close to a vacuum is shown in FIG. 10. The arrows in FIG. 5 and FIG. 6 represent the airflow flowing from the aforementioned container 10. Therefore, articles (such as medicines or cosmetics) placed in the aforementioned container 10 can be protected from moisture, and the desiccant is not required. The outer cover 28 is rotated counterclockwise to open the container 10 to allow air to flow into the container 10 and release the vacuum state in the container 10.
前述內蓋21、前述活塞22、前述第一閥門23、前述第二閥門23a以及前述滑塊24組成一活塞組合。前述活塞組合可用於轉移氣體(例如空氣)或液體(例如水或油)。 The inner cover 21, the piston 22, the first valve 23, the second valve 23a, and the slider 24 constitute a piston assembly. The aforementioned piston combinations can be used to transfer gas (such as air) or liquid (such as water or oil).
以上所述僅為舉例性,而非為限制性者。任何未脫離本發明之精神與範疇,而對其進行之等效修改或變更,均應包含於後附之申請專利範圍中。 The above description is exemplary only, and not restrictive. Any equivalent modification or change made without departing from the spirit and scope of the present invention shall be included in the scope of the attached patent application.
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2017/074534 WO2018152722A1 (en) | 2017-02-23 | 2017-02-23 | Cap and container |
??PCT/CN2017/074534 | 2017-02-23 |
Publications (2)
Publication Number | Publication Date |
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TW201838889A TW201838889A (en) | 2018-11-01 |
TWI660893B true TWI660893B (en) | 2019-06-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW107105072A TWI660893B (en) | 2017-02-23 | 2018-02-12 | Cap and container assembly and cap thereof |
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US (1) | US20190375573A1 (en) |
TW (1) | TWI660893B (en) |
WO (1) | WO2018152722A1 (en) |
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CN207417510U (en) * | 2017-11-03 | 2018-05-29 | 泉州亿达家用电器实业有限公司 | Bottle cap structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US5944212A (en) * | 1997-05-16 | 1999-08-31 | Chang; Chin-Der | Container capable of being evacuated by rotating a cap member thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US6131753A (en) * | 1999-05-17 | 2000-10-17 | Lynch; John Berrien | Vacuum jar apparatus |
US8091742B2 (en) * | 2008-12-23 | 2012-01-10 | Captech Ltd. | Pump lid |
US8177094B2 (en) * | 2008-12-23 | 2012-05-15 | Captech Ltd. | Pump lid and containers employing such |
-
2017
- 2017-02-23 WO PCT/CN2017/074534 patent/WO2018152722A1/en active Application Filing
-
2018
- 2018-02-12 TW TW107105072A patent/TWI660893B/en not_active IP Right Cessation
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2019
- 2019-08-23 US US16/549,174 patent/US20190375573A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5944212A (en) * | 1997-05-16 | 1999-08-31 | Chang; Chin-Der | Container capable of being evacuated by rotating a cap member thereof |
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TW201838889A (en) | 2018-11-01 |
WO2018152722A1 (en) | 2018-08-30 |
US20190375573A1 (en) | 2019-12-12 |
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