TW202043110A - Waterproof prestressing structure of kettles or cups - Google Patents

Waterproof prestressing structure of kettles or cups Download PDF

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Publication number
TW202043110A
TW202043110A TW108117486A TW108117486A TW202043110A TW 202043110 A TW202043110 A TW 202043110A TW 108117486 A TW108117486 A TW 108117486A TW 108117486 A TW108117486 A TW 108117486A TW 202043110 A TW202043110 A TW 202043110A
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Taiwan
Prior art keywords
cup
water
elastic body
connecting portion
kettle
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TW108117486A
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Chinese (zh)
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TWI691440B (en
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段睿紘
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段睿紘
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Priority to TW108117486A priority Critical patent/TWI691440B/en
Application granted granted Critical
Publication of TWI691440B publication Critical patent/TWI691440B/en
Priority to DE102020111794.9A priority patent/DE102020111794B4/en
Priority to GB2006682.5A priority patent/GB2585468A/en
Priority to US16/868,553 priority patent/US20200369437A1/en
Priority to JP2020082057A priority patent/JP2020189086A/en
Publication of TW202043110A publication Critical patent/TW202043110A/en

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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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/0052—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece
    • 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
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/16—Water-bottles; Mess-tins; Cups
    • 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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
    • B65D11/04—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/02—Disc closures
    • B65D39/025—Disc closures the closure being maintained in place by an additional element
    • 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
    • B65D41/023—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices with integral internal sealing 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0015—Upper closure of the 41-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0075—Lower closure of the 39-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/20—Sealing 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/20—Sealing means
    • B65D2251/205—Inserted
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00342—Central part of the lid
    • B65D2543/00351—Dome-like
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00435—Lids secured to an intermediate ring or like annular member fixed to the container mouth
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00564—Contact between the container and the lid indirect by means of a gasket or similar intermediate ring
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00953—Sealing means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Cookers (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

A waterproof prestressing structure of kettles or cups, which comprises a first body and a second body, one surface of an elastic body is integrally arranged on the first body, when the first body is rotated with the second body, since the one surface of the elastic body is fixed on the first body, the surface does not deform, but only the surface in contact with the second body deforms, so that the elastic body does not over-deform in the state of urgency, which in turn reduces the distortion or damage caused by the rotation of the elastic body.

Description

水壺或水杯的防水預力結構Waterproof pretension structure of water bottle or water cup

本發明係關於水壺或水杯的技術領域，特別係關於一種水壺或水杯的防水預力結構。The present invention relates to the technical field of water bottles or water cups, and particularly relates to a water-proof pre-stressed structure of water bottles or water cups.

請參閱圖1，一般的水壺或水杯結構如下，主要具有一杯體11及一蓋體12，由於該杯體11內主要裝填液體，當蓋體12蓋合於該杯體11上時，材質較為堅硬的蓋體12及杯體11之間會產生縫隙，為防止液體在杯體11及蓋體12蓋合後溢出，市面上有一做法，是於該蓋體12及該杯體11之間設一膠圈13。Please refer to Figure 1, a general kettle or water cup structure is as follows, mainly has a cup body 11 and a lid body 12. Since the cup body 11 is mainly filled with liquid, when the lid body 12 is closed on the cup body 11, the material is relatively There will be a gap between the hard cover body 12 and the cup body 11. In order to prevent the liquid from overflowing after the cup body 11 and the cover body 12 are closed, there is a method on the market that is to provide a gap between the cover body 12 and the cup body 11. One rubber ring 13.

該杯體11主要具有朝向該蓋體12的一第一旋合面111，而該蓋體12具有朝向該杯體11的一第二旋合面121，該膠圈13則裝設於該第一旋合面111及該第二旋合面121之間，當該蓋體12及該杯體11蓋合後，由於該膠圈13的材質具有可撓性，藉由該膠圈13的可撓性，使該膠圈13緊密貼附於該第一旋合面111及該第二旋合面121，進而密封該杯體11及該蓋體12，使其達成防止液體溢出的功效。The cup 11 mainly has a first screwing surface 111 facing the lid 12, and the cover 12 has a second screwing surface 121 facing the cup 11, and the rubber ring 13 is installed on the first screwing surface 111. Between a screwing surface 111 and the second screwing surface 121, after the lid 12 and the cup 11 are closed, since the material of the rubber ring 13 is flexible, the flexibility of the rubber ring 13 The flexibility enables the rubber ring 13 to closely adhere to the first screwing surface 111 and the second screwing surface 121 to seal the cup 11 and the lid 12 to prevent liquid overflow.

請參閱圖2及圖3，該蓋體12及該杯體11在旋合的過程中，該膠圈13不僅受到來自該杯體11及該蓋體12的垂直壓力，由於該膠圈13分別靠抵於該第一旋合面111及該第二旋合面121，且該杯體11及該蓋體12旋合時，該杯體11及該蓋體12會錯位旋轉，該膠圈13更會受到該杯體11及該蓋體12旋合時產生的扭力，導致該杯體11及該蓋體12完全旋合後，該膠圈13係呈現嚴重變形的狀態。2 and 3, during the screwing process of the cover body 12 and the cup body 11, the rubber ring 13 not only receives the vertical pressure from the cup body 11 and the cover body 12, because the rubber ring 13 respectively When the cup body 11 and the cover body 12 are screwed together, the cup body 11 and the cover body 12 will rotate in a staggered position, and the rubber ring 13 will rotate against the first screwing surface 111 and the second screwing surface 121. It will also receive the torsion force generated when the cup body 11 and the cover body 12 are screwed together, so that after the cup body 11 and the cover body 12 are completely screwed together, the rubber ring 13 presents a severely deformed state.

由於該膠圈13即使在正常使用狀態下，仍然會產生嚴重的材料扭曲，造成膠圈13容易損毀的缺失，有鑑於此，確有必要解決膠圈13受到來自不同方向的受力，導致膠圈13嚴重扭曲的問題。Since the apron 13 will still produce serious material distortion even in normal use, causing the apron 13 to be easily damaged. In view of this, it is indeed necessary to solve the problem that the apron 13 is subjected to forces from different directions, resulting in the rubber Circle 13 is a serious distortion problem.

本發明之目的在於，解決膠圈在使用過程中容易扭曲導致損毀的缺失。The purpose of the present invention is to solve the problem that the rubber ring is easily twisted and damaged during use.

為達成前述目的，本發明為一種水壺或水杯的防水預力結構，包含：To achieve the foregoing objective, the present invention is a water-proof pre-stressed structure for a kettle or a water cup, which includes:

一第一主體，具有一第一連接部及一第一連接面；A first body having a first connecting portion and a first connecting surface;

一第二主體，具有一第二連接部及一第二連接面，該第二連接部供以與該第一連接部連接；A second body having a second connecting portion and a second connecting surface, and the second connecting portion is used for connecting with the first connecting portion;

一彈性體，由可撓性材質製成，該彈性體具有一第一面及一第二面，該第一面一體化設於該第一連接面，當該第一主體及該第二主體結合，使該第一連接部與該第二連接部連接，該第二面緊迫靠抵於該第二連接面。An elastic body made of a flexible material. The elastic body has a first surface and a second surface. The first surface is integrated on the first connecting surface. When the first body and the second body Combined, the first connecting portion is connected with the second connecting portion, and the second surface is pressed against the second connecting surface.

在一較佳實施例中，該彈性體藉由膠合、異質一體成形、異質接合成型或熱開模成型，使該第一面一體成形於該第一連接面。In a preferred embodiment, the elastic body is integrally formed on the first connecting surface by gluing, heterogeneous integral molding, heterogeneous joining molding or thermal mold opening molding.

在一較佳實施例中，該彈性體藉由異質一體成形，使該第一面一體成形於該第一連接面。In a preferred embodiment, the elastic body is integrally formed by heterogeneous, so that the first surface is integrally formed on the first connecting surface.

在一較佳實施例中，該彈性體藉由異質接合成型，使該第一面一體成形於該第一連接面。In a preferred embodiment, the elastic body is formed by heterogeneous bonding so that the first surface is integrally formed on the first connecting surface.

在一較佳實施例中，該彈性體為彈性材質製成。In a preferred embodiment, the elastic body is made of elastic material.

在一較佳實施例中，該彈性體的材質為矽膠。In a preferred embodiment, the material of the elastic body is silicone.

在一較佳實施例中，該第一主體具有開放的一容置空間，且該第一連接部是設置於該容置空間內的一內螺紋；該第二主體包含有一杯部件及一喉部件，該杯部件具有朝向杯內空間的一內壁面，該內壁面凹設一環凹槽，而該喉部件則裝設於該杯部件的杯口，且該喉部件具有朝向該內壁面凸設的一環肋，該環肋凹凸結合於該環凹槽，使該喉部件與該杯部件相固定結合，該喉部件上設有該第二連接部，該第二連接部為一外螺紋，而該第二連接面則位於該杯部件上，且該第一連接面環繞該杯部件的杯口。In a preferred embodiment, the first body has an open accommodating space, and the first connecting portion is an internal thread arranged in the accommodating space; the second body includes a cup member and a throat The cup member has an inner wall surface facing the inner space of the cup, the inner wall surface is recessed with a ring groove, and the throat member is installed at the mouth of the cup member, and the throat member has a convex surface facing the inner wall surface The ring rib is concave-convex combined with the ring groove, so that the throat member and the cup member are fixedly combined, the throat member is provided with the second connecting portion, the second connecting portion is an external thread, and The second connecting surface is located on the cup part, and the first connecting surface surrounds the mouth of the cup part.

在一較佳實施例中，該彈性體與該第一主體密合成一體。In a preferred embodiment, the elastic body is tightly integrated with the first body.

由於該彈性體的該第一面因為固定於該第一連接面上，故該彈性體的該第一面不會因為該第一主體及該第二主體旋合而變形，由於該彈性體僅有該第二面在該緊迫狀態時會變形，使該彈性體在緊迫狀態時不會過度變形，進而減緩彈性體因旋合而造成的扭曲或毀損。Since the first surface of the elastic body is fixed to the first connecting surface, the first surface of the elastic body will not deform due to the screwing of the first body and the second body, because the elastic body only The second surface is deformed in the tight state, so that the elastic body will not be excessively deformed in the tight state, thereby reducing the distortion or damage of the elastic body caused by the screwing.

請參閱圖4至圖7，本發明為一種水壺或水杯的防水預力結構，包含：Please refer to Figures 4 to 7. The present invention is a water-proof pre-stressed structure for a kettle or a water cup, which includes:

一第一主體20，具有一第一連接部21及一第一連接面22；A first body 20 having a first connecting portion 21 and a first connecting surface 22;

一第二主體30，具有一第二連接部31及一第二連接面32，該第二連接部31供以與該第一連接部21連接；A second body 30 having a second connecting portion 31 and a second connecting surface 32, and the second connecting portion 31 is provided for connecting with the first connecting portion 21;

一彈性體40，具有一第一面41及一第二面42，該第一面41一體化設於該第一連接面22，當該第一連接部21與該第二連接部31連接時，該第二面42緊迫靠抵於該第二連接面32。An elastic body 40 has a first surface 41 and a second surface 42, the first surface 41 is integrally provided on the first connection surface 22, when the first connection portion 21 is connected to the second connection portion 31 , The second surface 42 presses against the second connecting surface 32.

在第一實施例中，該第一主體20為一杯蓋，該第一主體20具有開放的一容置空間23，且該第一連接部21是設置於該容置空間23內的一內螺紋。In the first embodiment, the first body 20 is a cup lid, the first body 20 has an open accommodating space 23, and the first connecting portion 21 is an internal thread arranged in the accommodating space 23 .

該第二主體30包含有一杯部件33及一喉部件34，該杯部件33具有朝向杯內空間的一內壁面331，該內壁面331凹設一環凹槽332，而該喉部件34則裝設於該杯部件33的杯口，且該喉部件34具有朝向該內壁面331凸設的一環肋341，該環肋341凹凸結合於該環凹槽332，使該喉部件34與該杯部件33相固定結合，該喉部件34上設有該第二連接部31，該第二連接部31為一外螺紋，而該第二連接面32則位於該杯部件33上，且該第一連接面22環繞該杯部件33的杯口。The second body 30 includes a cup member 33 and a throat member 34. The cup member 33 has an inner wall surface 331 facing the inner space of the cup. The inner wall surface 331 is recessed with a ring groove 332, and the throat member 34 is installed At the mouth of the cup member 33, and the throat member 34 has a ring rib 341 protruding toward the inner wall surface 331, and the ring rib 341 is concave and convexly coupled to the ring groove 332, so that the throat member 34 and the cup member 33 In a fixed combination, the throat member 34 is provided with the second connecting portion 31, the second connecting portion 31 is an external thread, and the second connecting surface 32 is located on the cup member 33, and the first connecting surface 22 surrounds the mouth of the cup part 33.

該彈性體40能夠藉由異質一體成形、異質接合成型、熱開模成型…等技術；異質一體成形者，是提供一模具，並將已成形的第一主體20放置於模具中，再將彈性體40的成形材料灌注於同一個模具，彈性體40的成形材料屬於熱固形材料，當在將該彈性體40及該第一主體20的材料灌注於模具後加熱，使彈性體40及第一主體20固著而成為異質一體成形。The elastic body 40 can be formed by heterogeneous integral molding, heterogeneous joining molding, hot mold molding, etc.; for heterogeneous integral molding, a mold is provided, and the formed first body 20 is placed in the mold, and then the elastic The molding material of the body 40 is poured into the same mold. The molding material of the elastomer 40 is a thermosetting material. When the elastomer 40 and the material of the first body 20 are poured into the mold and heated, the elastomer 40 and the first The main body 20 is fixed and formed into a heterogeneous integral body.

異質接合成型者，是先將彈性體40及該第一主體20各別成形，而彈性體40及該第一主體20則是以熱塑性材料製成，將成形後的彈性體40或第一主體20加熱，由於其是以熱塑型材質製成，該彈性體40及該第一主體20加熱後兩者能夠相互接合，待冷卻後，則兩種異質材料相固著，而成為異質接合成型。In heterogeneous joining molding, the elastomer 40 and the first body 20 are formed separately, and the elastomer 40 and the first body 20 are made of thermoplastic materials. The formed elastomer 40 or the first body 20 heating, because it is made of thermoplastic material, the elastic body 40 and the first body 20 can be joined to each other after being heated, and after cooling, the two dissimilar materials will be fixed to form a heterogeneous joint forming .

熱開模成形者，是提供一模具，並已成形的第一主體20放置於模具中，在熱開模成形的範例中，第一主體20是由熱塑型材質製成，再將彈性體40的成形材料灌注於模具中，而彈性體40的成形材料為熱固形材料，當模具加熱後，彈性體40附著於第一主體20的部分逐漸固著，同時，第一主體20因受熱而逐漸融化進而與彈性體40固著，使彈性體40與第一主體20成為一體成形者。The hot mold forming person provides a mold, and the formed first body 20 is placed in the mold. In the hot mold forming example, the first body 20 is made of thermoplastic material, and then the elastomer The forming material of the elastomer 40 is poured into the mold, and the forming material of the elastomer 40 is a thermosetting material. When the mold is heated, the part of the elastomer 40 attached to the first body 20 is gradually fixed, and at the same time, the first body 20 is heated It gradually melts and is fixed to the elastic body 40 so that the elastic body 40 and the first main body 20 are integrated.

使該彈性體40與該第一主體20密合成一體，該彈性體40的該第一面41一體化設於該第一連接面22，當該第一主體20蓋合該第二主體30時，藉由該第二連接部31螺合該第一連接部21，該彈性體40的該第二面42靠抵於該第二連接面32，請參閱圖8，在螺合到最後旋緊時， 由於該彈性體40的第一面41固定結合於該第一連接面22，因此在旋緊時，僅有該彈性體40的該第二面42會產生變形。The elastic body 40 is tightly integrated with the first body 20, and the first surface 41 of the elastic body 40 is integrated on the first connecting surface 22. When the first body 20 covers the second body 30 , By the second connecting portion 31 screwing the first connecting portion 21, the second surface 42 of the elastic body 40 abuts the second connecting surface 32, please refer to FIG. 8, after screwing to the final tightening At this time, since the first surface 41 of the elastic body 40 is fixedly connected to the first connecting surface 22, only the second surface 42 of the elastic body 40 will be deformed during tightening.

較佳的是，該彈性體40的材質是以具有彈性的材質製成，例如：矽膠。Preferably, the material of the elastic body 40 is made of an elastic material, such as silicone.

較佳的是，在第一實施例中，該彈性體40並非限制僅能夠以該第一面41一體化設於該第一連接面22，亦可將該彈性體40的該第二面42一體化設於該第二連接面32，而該第一主體20與該第二主體30蓋合時，使該第一面41靠抵於該第一連接面22並變形。Preferably, in the first embodiment, the elastic body 40 is not limited to that the first surface 41 can be integrated on the first connecting surface 22, and the second surface 42 of the elastic body 40 It is integrated on the second connecting surface 32, and when the first main body 20 and the second main body 30 are closed, the first surface 41 abuts against the first connecting surface 22 and deforms.

請參閱圖10至圖12，在第二個實施例中，該第一主體20為杯蓋，而該第一主體20具有銜接的一頭部24及一螺合部25，該頭部24的徑長大於該螺合部25，該第一連接面22位於該頭部24及該螺合部25之間，且當該第一主體20蓋合於該第二主體30時，該第一連接面22朝向該第二連接面32，而該彈性體40設置於該第一連接面22上。Please refer to Figures 10 to 12, in the second embodiment, the first body 20 is a cup lid, and the first body 20 has a head 24 and a threaded portion 25 connected, the head 24 The diameter is greater than the screw portion 25, the first connection surface 22 is located between the head 24 and the screw portion 25, and when the first body 20 is covered with the second body 30, the first connection The surface 22 faces the second connecting surface 32, and the elastic body 40 is disposed on the first connecting surface 22.

該螺合部25上設有該第一連接部21，且該第一連接部21在第二實施例中為一外螺紋，而該第二主體30的該第二連接部31為一內螺紋，藉由該第一連接部21與該第二連接部31螺合，使該彈性體40的該第二面42貼附於該第二連接面32上，請參閱圖12，在該第一主體20及該第二主體30緊迫旋合後，該彈性體40固定於該第一連接面22上的該第一面41不會變形，僅有該第二面42變形。The threaded portion 25 is provided with the first connecting portion 21, and in the second embodiment, the first connecting portion 21 is an external thread, and the second connecting portion 31 of the second body 30 is an internal thread , By screwing the first connecting portion 21 and the second connecting portion 31, the second surface 42 of the elastic body 40 is attached to the second connecting surface 32, please refer to FIG. 12, in the first After the main body 20 and the second main body 30 are tightly screwed together, the first surface 41 of the elastic body 40 fixed on the first connecting surface 22 will not deform, and only the second surface 42 will deform.

較佳的是，在第二實施例中，該彈性體40並非限制僅能夠以該第一面41一體化設於該第一連接面22，亦可將該彈性體40的該第二面42一體化設於該第二連接面32，而該第一主體20與該第二主體30蓋合時，使該第一面41靠抵於該第一連接面22並變形。Preferably, in the second embodiment, the elastic body 40 is not limited to the first surface 41 being integrated on the first connecting surface 22, and the second surface 42 of the elastic body 40 It is integrated on the second connecting surface 32, and when the first main body 20 and the second main body 30 are closed, the first surface 41 abuts against the first connecting surface 22 and deforms.

請參閱圖13，在最後一實施例中，該第一連接面22係呈傾斜，使該第一連接面22的面積增大，而該彈性體40一體化設於該第一連接面22，由於該彈性體40係完全覆蓋於該第一連接面22上，相較於第二個實施例，在最後一個實施例中該彈性體40與該第一連接面22接觸的面積更大，使該彈性體40更不易自該第一連接面22脫落。Please refer to FIG. 13, in the last embodiment, the first connecting surface 22 is inclined to increase the area of the first connecting surface 22, and the elastic body 40 is integrally provided on the first connecting surface 22, Since the elastic body 40 completely covers the first connecting surface 22, compared with the second embodiment, in the last embodiment, the area where the elastic body 40 contacts the first connecting surface 22 is larger, so that The elastic body 40 is less likely to fall off from the first connecting surface 22.

更佳的是，該第二主體30具有朝向該彈性體40凸設的一凸接部35，該凸接部35靠抵於該彈性體40及該連接面32上，當該第一主體20螺合於該第二主體30時，該凸接部35能夠緊密靠抵於該彈性體40，讓該彈性體40在螺合第一主體20及第二主體時30，不僅能夠緊密靠抵於該連接面32，更能夠緊密貼合於該凸接部35，進而提升該第一主體20及該第二主體30的密合程度。More preferably, the second body 30 has a protruding portion 35 protruding toward the elastic body 40, and the protruding portion 35 abuts against the elastic body 40 and the connecting surface 32, when the first body 20 When screwed to the second body 30, the protruding portion 35 can tightly abut against the elastic body 40, so that when the elastic body 40 is screwed to the first body 20 and the second body 30, it can not only tightly abut against The connecting surface 32 can be more closely attached to the protruding portion 35, thereby improving the degree of adhesion between the first body 20 and the second body 30.

以上為本發明於第一實施例及第二實施例中之結構組態及其連接關係，本發明之使用方式如下所述：The above is the structure configuration and connection relationship of the present invention in the first embodiment and the second embodiment. The use of the present invention is as follows:

第一實施例請參閱圖7至圖9B，第二實施例請參閱圖111圖12，使用者將該第一主體20蓋合於該第二主體30上時，先後呈現二種狀態，為一關閉狀態Q1及一緊迫狀態Q2；For the first embodiment, please refer to FIGS. 7 to 9B, and for the second embodiment, please refer to FIGS. 111 and 12. When the user covers the first body 20 on the second body 30, two states are successively presented, one Closed state Q1 and an urgent state Q2;

於該關閉狀態Q1時，使用者先將該第一主體20與該第二主體30旋合，使該彈性體40的該第二面42貼附於該第二連接面32，而呈現如圖7及圖9A的狀態；In the closed state Q1, the user first screw the first body 20 and the second body 30 together, so that the second surface 42 of the elastic body 40 is attached to the second connecting surface 32, as shown in the figure 7 and the state of Figure 9A;

當使用者進一步旋緊該第一主體20，使該第一連接面22更加接近該第二連接面32，使之呈該緊迫狀態Q2，於該緊迫狀態Q2時，由於該彈性體40是由可撓性的材質製成，故該彈性體40的該第二面42受到該第二連接面32緊迫壓合及旋力而變形，進而讓該彈性體40根據該第二連接面32的形狀緊迫貼附於該第二連接面32，使之達成不會漏水的功效，特別的是，該彈性體40的該第一面41因為固定於該第一連接面22上，因此，該彈性體40的該第一面41不會因為該第一主體20及該第二主體30旋合而變形，而呈現如圖8及圖9B之狀態，由於該彈性體40僅有該第二面42在該緊迫狀態Q2時會變形，使該彈性體40在緊迫狀態Q2時不會過度變形，進而減緩彈性體40因旋合而造成的扭曲或毀損。When the user further tightens the first body 20, the first connecting surface 22 is closer to the second connecting surface 32, so that it is in the tight state Q2. In the tight state Q2, since the elastic body 40 is Made of flexible material, the second surface 42 of the elastic body 40 is deformed by the pressing and rotating force of the second connecting surface 32, so that the elastic body 40 can be deformed according to the shape of the second connecting surface 32 It is tightly attached to the second connecting surface 32 so that it does not leak water. In particular, the first surface 41 of the elastic body 40 is fixed on the first connecting surface 22, so the elastic body The first surface 41 of the elastic body 40 will not be deformed due to the screwing of the first body 20 and the second body 30, and assumes the state shown in FIGS. 8 and 9B, because the elastic body 40 has only the second surface 42 on the When the tight state Q2 is deformed, the elastic body 40 will not be excessively deformed in the tight state Q2, thereby reducing the distortion or damage of the elastic body 40 caused by the twisting.

習知 11:杯體 111:第一旋合面 12:蓋體 121:第二旋合面 13:膠圈 本發明 20:第一主體 21:第一連接部 22:第一連接面 23:容置空間 24:頭部 25:螺合部 30:第二主體 31:第二連接部 32:第二連接面 33:杯部件 331:內壁面 332:環凹槽 34:喉部件 341:環肋 35:凸接部 40:彈性體 41:第一面 42:第二面 Q1:關閉狀態 Q2:緊迫狀態Learned 11: Cup body 111: first spun surface 12: Lid 121: second spun surface 13: Apron this invention 20: The first subject 21: The first connection part 22: The first connection surface 23: accommodation space 24: head 25: Screw part 30: The second subject 31: The second connecting part 32: The second connecting surface 33: Cup parts 331: inner wall 332: Ring groove 34: Throat parts 341: Ring Rib 35: convex joint 40: elastomer 41: First side 42: second side Q1: Closed state Q2: state of urgency

圖1       為習知的水壺或水杯之立體分解圖。 圖2       為習知的水壺或水杯在蓋合時關閉狀態的剖視圖。 圖3       為習知的水壺或水杯在旋緊後呈緊迫狀態的剖視圖。 圖4       為本發明於第一實施例中之立體分解圖。 圖5       為基於圖4中第一主體的局部放大圖。 圖6       為基於圖4中第二主體的局部放大圖。 圖7       為本發明於第一實施例中於關閉狀態的局部剖視圖。 圖8       為本發明於第一實施例中於緊迫狀態的局部剖視圖。 圖9A     為本發明於關閉狀態中內螺紋及外螺紋的配合狀態。 圖9B     為本發明於緊迫狀態中內螺紋及外螺紋的配合狀態。 圖10            為本發明於第二實施例中之立體分解圖。 圖10     為基於圖9中第一主體的局部放大圖。 圖11     為本發明於第二實施例中於關閉狀態的局部剖視圖。 圖12     為本發明於第二實施例中於緊迫狀態的局部剖視圖。 圖13     為本發明於第三實施例中之局部剖視圖。Figure 1 is a three-dimensional exploded view of a conventional kettle or cup. Figure 2 is a cross-sectional view of a conventional kettle or cup in a closed state when the lid is closed. Figure 3 is a cross-sectional view of the conventional kettle or cup in a tight state after being tightened. Fig. 4 is a three-dimensional exploded view of the present invention in the first embodiment. Figure 5 is a partial enlarged view based on the first main body in Figure 4. Fig. 6 is a partial enlarged view based on the second body in Fig. 4. Fig. 7 is a partial cross-sectional view of the present invention in the closed state in the first embodiment. Fig. 8 is a partial cross-sectional view of the present invention in an urgent state in the first embodiment. Figure 9A shows the mating state of the internal thread and the external thread in the closed state of the present invention. Fig. 9B shows the mating state of the internal thread and the external thread in the urgent state of the present invention. Fig. 10 is a three-dimensional exploded view of the present invention in the second embodiment. Fig. 10 is a partial enlarged view based on the first main body in Fig. 9. Fig. 11 is a partial cross-sectional view of the present invention in the closed state in the second embodiment. Fig. 12 is a partial cross-sectional view of the present invention in an urgent state in the second embodiment. Figure 13 is a partial cross-sectional view of the present invention in the third embodiment.

20:第一主體 20: The first subject

21:第一連接部 21: The first connection part

22:第一連接面 22: The first connection surface

23:容置空間 23: accommodation space

31:第二連接部 31: The second connecting part

32:第二連接面 32: The second connecting surface

33:杯部件 33: Cup parts

331:內壁面 331: inner wall

332:環凹槽 332: Ring groove

34:喉部件 34: Throat parts

341:環肋 341: Ring Rib

40:彈性體 40: elastomer

41:第一面 41: First side

42:第二面 42: second side

Q2:緊迫狀態 Q2: state of urgency

Claims (8)

一種水壺或水杯的防水預力結構，包含： 一第一主體，具有一第一連接部及一第一連接面； 一第二主體，具有一第二連接部及一第二連接面，該第二連接部供以與該第一連接部連接； 一彈性體，該彈性體具有一第一面及一第二面，該第一面一體化設於該第一連接面，當該第一主體及該第二主體結合，使該第一連接部與該第二連接部連接，該第二面緊迫靠抵於該第二連接面。A water-proof pre-stressed structure for a kettle or a water cup, comprising: A first body having a first connecting portion and a first connecting surface; A second body having a second connecting portion and a second connecting surface, and the second connecting portion is used for connecting with the first connecting portion; An elastic body having a first surface and a second surface. The first surface is integrally provided on the first connecting surface. When the first body and the second body are combined, the first connecting portion Connected to the second connecting portion, the second surface is pressed against the second connecting surface. 如請求項1所述之水壺或水杯的防水預力結構，其中，該彈性體藉由熱開模成型，使該第一面一體成形於該第一連接面。The water-proof pre-stressed structure for a kettle or a water cup according to claim 1, wherein the elastic body is formed by hot mold opening, so that the first surface is integrally formed on the first connecting surface. 如請求項1所述之水壺或水杯的防水預力結構，其中，該彈性體藉由異質一體成形，使該第一面一體成形於該第一連接面。The water-proof pre-stressed structure of a kettle or a water cup according to claim 1, wherein the elastic body is integrally formed by a heterogeneous body, so that the first surface is integrally formed on the first connecting surface. 如請求項1所述之水壺或水杯的防水預力結構，其中，該彈性體藉由異質接合成型，使該第一面一體成形於該第一連接面。The water-proof pre-stressed structure of a kettle or a water cup according to claim 1, wherein the elastic body is formed by heterogeneous bonding, so that the first surface is integrally formed on the first connecting surface. 如請求項1所述之水壺或水杯的防水預力結構，其中，該彈性體為彈性材質製成。The water-proof pre-stressed structure of a kettle or a water cup according to claim 1, wherein the elastic body is made of elastic material. 如請求項1所述之水壺或水杯的防水預力結構，其中，該彈性體的材質為矽膠。According to claim 1, the water-proof pre-stressed structure of a kettle or a water cup, wherein the material of the elastic body is silicone. 如請求項1所述之水壺或水杯的防水預力結構，其中，該第一主體具有開放的一容置空間，且該第一連接部是設置於該容置空間內的一內螺紋；該第二主體包含有一杯部件及一喉部件，該杯部件具有朝向杯內空間的一內壁面，該內壁面凹設一環凹槽，而該喉部件則裝設於該杯部件的杯口，且該喉部件具有朝向該內壁面凸設的一環肋，該環肋凹凸結合於該環凹槽，使該喉部件與該杯部件相固定結合，該喉部件上設有該第二連接部，該第二連接部為一外螺紋，而該第二連接面則位於該杯部件上，且該第一連接面環繞該杯部件的杯口。The water-proof pre-stressed structure of a kettle or a water cup according to claim 1, wherein the first body has an open accommodating space, and the first connecting portion is an internal thread arranged in the accommodating space; the The second body includes a cup member and a throat member, the cup member has an inner wall surface facing the inner space of the cup, the inner wall surface is recessed with a ring groove, and the throat member is installed at the mouth of the cup member, and The throat member has a ring rib protruding toward the inner wall surface, the ring rib is concave-convex combined with the ring groove, so that the throat member and the cup member are fixedly combined, the throat member is provided with the second connecting portion, the The second connecting portion is an external thread, the second connecting surface is located on the cup part, and the first connecting surface surrounds the cup mouth of the cup part. 如請求項1所述之水壺或水杯的防水預力結構，其中，該彈性體與該第一主體密合成一體。The water-proof pre-stressed structure of a kettle or a water cup according to claim 1, wherein the elastic body is tightly integrated with the first body.
TW108117486A 2019-05-21 2019-05-21 Waterproof prestressing structure of kettles or cups TWI691440B (en)

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TW108117486A TWI691440B (en) 2019-05-21 2019-05-21 Waterproof prestressing structure of kettles or cups
DE102020111794.9A DE102020111794B4 (en) 2019-05-21 2020-04-30 Waterproof tension structure of water bottles or water cups
GB2006682.5A GB2585468A (en) 2019-05-21 2020-05-06 Waterproof prestressing structure of water bottles or cups
US16/868,553 US20200369437A1 (en) 2019-05-21 2020-05-07 Waterproof prestressing structure of water bottles or cups
JP2020082057A JP2020189086A (en) 2019-05-21 2020-05-07 Waterproofing prestressed structure of kettle or cup

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GB202006682D0 (en) 2020-06-17
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DE102020111794B4 (en) 2021-07-01
DE102020111794A1 (en) 2020-11-26
US20200369437A1 (en) 2020-11-26
JP2020189086A (en) 2020-11-26

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