WO2019096007A1 - 具有强化结构的折叠杯 - Google Patents

具有强化结构的折叠杯 Download PDF

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Publication number
WO2019096007A1
WO2019096007A1 PCT/CN2018/113057 CN2018113057W WO2019096007A1 WO 2019096007 A1 WO2019096007 A1 WO 2019096007A1 CN 2018113057 W CN2018113057 W CN 2018113057W WO 2019096007 A1 WO2019096007 A1 WO 2019096007A1
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WO
WIPO (PCT)
Prior art keywords
cup
folding
reinforcing structure
side wall
shaping ring
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PCT/CN2018/113057
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English (en)
French (fr)
Inventor
段睿纮
Original Assignee
段睿纮
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
Application filed by 段睿纮 filed Critical 段睿纮
Priority to DE112018004525.0T priority Critical patent/DE112018004525T5/de
Priority to US16/759,732 priority patent/US20200305584A1/en
Priority to JP2019530132A priority patent/JP7097884B2/ja
Publication of WO2019096007A1 publication Critical patent/WO2019096007A1/zh
Priority to US17/584,395 priority patent/US20220142339A1/en
Priority to US18/462,160 priority patent/US20230404247A1/en

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    • 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
    • A45F3/20—Water-bottles; Mess-tins; Cups of flexible material; Collapsible or stackable cups
    • 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
    • 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
    • A47G19/2205—Drinking glasses or vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/08—Containers of variable capacity
    • B65D21/086—Collapsible or telescopic containers
    • 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
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0206—Removable lids or covers without integral tamper element secured by snapping over beads or projections inside a peripheral U-shaped channel in the mouth of the container
    • 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
    • A45F3/20—Water-bottles; Mess-tins; Cups of flexible material; Collapsible or stackable cups
    • A45F2003/205—Collapsible or foldable cups
    • 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
    • A47G2019/2277—Drinking vessels or saucers used for table service collapsible

Definitions

  • the present invention relates to a folding cup, and more particularly to a folding cup having a reinforced structure.
  • a structure for conveniently accommodating the cup which includes a body and a plurality of frames, which are arranged on the seat body.
  • the plurality of frames are fastened to the top outer edge of the adjacent frame by the bottom inner edge of the frame, and the user must deploy the frames and snap each other before use.
  • the frame is hard. Made of a material, if it is made of plastic, it is easy to release the toxin due to the heat, so it is limited in use. If it is made of metal, the user is prone to burn when it is hot, so the structure of the cup is There are restrictions on its use.
  • a folding cup which is used on the outer side wall of the silicone-made container, and is provided with a plurality of grooves at intervals and annularly, and the folding cup can be folded by the plurality of grooves, and is easy to clean. It is not easily deformed and can be reused.
  • silica gel can be used to hold high-temperature contents without scalding the user.
  • the existing folding cup is made of silica gel, if it is pressed by an external force, deformation still occurs, so that when the cup body is deformed by force, the cup body is further deformed after the cup mouth is deformed, and the existing folding is derived.
  • the cup is easy to dump and spills the liquid. If the user uses the folding cup to hold the hot drink, the user is more likely to be injured.
  • the existing folding cup is easily distorted when the cup is deformed. Need to improve.
  • the present invention maintains the cup mouth by setting a certain ring at the mouth of the cup.
  • the shape is effective to improve the problem of distortion of the existing folding cup, and is further explained below.
  • the present invention is a folding cup having a reinforcing structure comprising a cup body and a shaped ring, wherein:
  • the cup has a cup of mouth and is spaced apart from the side wall and annularly provided with at least two folding regions, the cup being foldable by the at least two folding regions;
  • the shaped ring is combined with the cup and embedded on the inner side wall of the cup opening.
  • the above-mentioned folding cup having a reinforcing structure, wherein the inner side wall of the shaping ring is spaced apart from the plurality of positioning flanges.
  • the above folding cup having a reinforcing structure, wherein the shaping ring extends upward to cover the top edge of the cup opening.
  • the folding cup having the reinforcing structure, wherein the at least two folding regions are a first folding area and a second folding area, the first folding area is formed by annular recessing from the outer wall surface of the cup, and the first a folding area is located at an upper half of the middle portion of the cup body, so that the cup below the first folding area can be folded upward, and the first folding area is up and down in the cup above the first folding area.
  • the cups on both sides face each other on one side of the inner side wall; the second folding area is annularly recessed from the inner side wall of the cup body, and the second folding area is located at a lower half of the middle portion of the cup body, so that The cups on the upper and lower sides of the second folding section may be folded, and one side of the outer side walls may face each other.
  • the folding cup having the reinforcing structure described above, wherein the lower edge of the shaping ring is higher than the position of the two folding regions when the cup is in a folded state.
  • the folding cup having the reinforcing structure wherein the folding cup having the reinforcing structure comprises a lid, the lid is combined with the shaping ring, and the lid has two upper and lower intervals and a ring shape.
  • the ribs when the shaped ring is coupled to the lid, the plurality of locating flanges are constrained between the ribs and the ribs abut against the inner side wall of the shaped ring.
  • Figure 1 is a perspective view of a preferred embodiment of the present invention.
  • Figure 2 is a perspective view showing a partial cross section of a preferred embodiment of the present invention.
  • Figure 3 is a side cross-sectional view of a preferred embodiment of the present invention.
  • Figure 4 is a partially enlarged side elevational cross-sectional view of a preferred embodiment of the present invention.
  • Figure 5 is a perspective view showing a folded state of a partial cross section of a preferred embodiment of the present invention.
  • Figure 6 is a side cross-sectional view showing the folded state of the preferred embodiment of the present invention.
  • Figure 7 is a partially enlarged side elevational cross-sectional view showing the folded state of the preferred embodiment of the present invention.
  • Figure 8 is a side elevational cross-sectional view, partially enlarged, of a preferred embodiment of the present invention.
  • the present invention is a folded cup having a reinforced structure, and a preferred embodiment thereof, as shown in Figures 1 to 4, includes a cup body 10 and a shaped ring 20, wherein:
  • the cup body 10 is made of a silicone material and has a cup of mouth 11 and is provided with at least two folding regions.
  • the at least two folding regions are a first folding region 12 and a second folding portion.
  • the first folding region 12 is annularly recessed from the outer side wall of the cup body 10, and the first folding region 12 is located at the upper half of the middle portion of the cup body 10, as shown in FIG. 2 and FIG. As shown in FIG. 5, the cup 10 below the first folding area 12 can be folded upward. In the cup 10 above the first folding area 12, the upper and lower sides of the first folding area 12 are The cup body 10 faces one side of the inner side wall.
  • the second folding area 13 is annularly recessed from the inner side wall of the cup body 10, and the second folding area 13 is located at a lower half of the middle portion of the cup body 10, and is spaced apart from the first folding area 12, As shown in FIG. 5, the cup body 10 on the upper and lower sides of the second folding section 13 can be folded, and one side of the outer side wall faces, with the cup body 10 facing upward by the first folding area 12. And folding inwardly, and then folding downwardly and inwardly by the second folding zone 13, so that the cup body 10 is folded as shown in FIG. 5 after being folded along the two folding zones 12, 13, and can
  • the cup body 10 has the advantage of being small in size and convenient for storage.
  • the shaping ring 20 is a metal ring coupled to the cup body 10 .
  • the shaping ring 20 is embedded on the inner side wall of the cup opening 11 and extends upwardly and annularly. Covering the top edge of the cup opening 11, and as shown in FIG. 5 and FIG. 6, when the cup body 10 is in a folded state, the lower edge of the shaping ring 20 is higher than the position of the second folding area 13, thereby The shaped ring 20 can be combined with a cup cover 50 without being blocked by the folded cup 10.
  • the inner side wall of the shaping ring 20 is provided with a plurality of positioning flanges 21 on average and at intervals.
  • the plurality of positioning flanges 21 are on the same horizontal surface and have the same height, and the cup
  • the cover 50 has two upper and lower spaced and annular ribs 51.
  • the plurality of positioning flanges 21 can be limited to the two.
  • the fixing ring 20 is firmly coupled to the cup cover 50, and the two ribs 51 abut against the inner side wall of the shaping ring 20, so that the liquid in the cup 10 does not pass through the shaping.
  • the junction of the ring 20 and the lid 50 flows out.
  • the cup 10 when the cup 10 is used to hold a drink and placed on a bearing surface 70, since the cup 10 is made of a silicone material, the bottom of the cup 10 is stressed. The deformation is deformed inwardly to become flat on the bearing surface 70 to form a vacuum-like adsorption effect, and the friction between the cup 10 and the bearing surface 70 can provide a good anti-slip effect, and the cup 10 The position of the side wall near the bottom portion generates an outwardly deformed amount, so that the cup body 10 can stand more firmly on the bearing surface 70, effectively preventing the cup body 10 from sliding relative to the bearing surface 70, and the cup Body 10 is less prone to dumping.
  • the present invention has a shape-shaped effect at one end of the cup opening 11 by providing the shaping ring 20, so that the present invention does not deform when the cup body 10 is deformed by force. Because the cup mouth 11 is deformed, the side wall of the cup body 10 is deformed by a large amount of deformation, which effectively improves the existing folding cup which is easily distorted by the deformation of the cup mouth, resulting in the disadvantage of easy pouring and splashing of the liquid contained therein. Further, when the side wall of the cup 10 is squeezed by the shaped ring 20 and the cup cover 50 which can be firmly and tightly coupled thereto, the liquid contained does not pass through the shaped ring 20 and the cup. The joint of the cover 50 flows out to enhance the utility of the folding cup, thereby providing a folding cup having a reinforced structure.
  • the cup body has a certain shape effect at one end of the cup mouth, so that the cup body is not deformed by the cup mouth when the cup body is deformed by force, so that the cup body
  • the side wall is deformed by a large amount of deformation, which effectively improves the existing folding cup which is easily distorted by the deformation of the cup mouth, resulting in the disadvantage of easy pouring and splashing of the liquid contained therein.
  • the shaping ring and the detachable ring The stable and tightly combined cup cover, when the side wall of the cup is squeezed, the liquid contained does not flow out through the joint of the shaped ring and the lid, thereby improving the utility of the folding cup, thereby providing a kind of A folding cup with a reinforced structure.

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

Abstract

本发明公开一种具有强化结构的折叠杯，其包括有一杯体、一嵌设于该杯体开口的定形环以及一可与该定形环稳固且紧密结合的杯盖，藉由设置该定形环，使该杯体在该杯口的一端具有一定形的效果，让本发明在该杯体受力变形时，不会因为该杯口发生变形，使得该杯体的侧壁发生变形量较大的扭曲，有效改善现有折叠杯容易因杯口变形而倾倒、溅洒所盛装液体的缺点，进一步，藉由该定形环以及该杯盖，让该杯体的侧壁受到挤压时，所盛装的液体不会经该定形环与该杯盖的结合处流出，提升折叠杯的实用性，藉以提供一种具有强化结构的折叠杯。

Description

具有强化结构的折叠杯 技术领域
本发明涉及一种折叠杯，尤指一种具有强化结构的折叠杯。
背景技术
由于一般的杯子不便随身携带，为因应使用者对方便收纳、携带的杯子的需求，习用有一种方便收纳的杯子的结构，其包括一座体以及多个框体，藉由在该座体上设置该多个框体，且各框体以底部内缘与相邻框体的顶部外缘相卡扣，使用者须将各框体展开并相互卡扣之后才能使用，进一步，该框体以硬质材质所制成，若是以塑料制成，则因为塑料遇热易释放毒素，而导致使用上的限制；若是以金属制成，则使用者盛装热饮时容易烫伤，因此此种杯子的结构在使用上有其限制。
有鉴于此，现有一种折叠杯，其利用在硅胶制容器的外侧壁上，间隔且环形设有多个凹槽，藉由该多个凹槽即可将该折叠杯收折，并且便于清洗、不易变形而能重复使用，较佳的是，硅胶可用于盛装高温内容物，且不会让使用者烫伤。
然而，现有折叠杯由于是由硅胶制成，若受外力挤压仍然会产生变形，因而容易在杯身受力变形时，导致杯口变形后，杯身进一步严重扭曲，并衍生现有折叠杯容易倾倒、溅洒出所盛装液体的问题，若使用者利用该折叠杯盛装热饮，更可能造成使用者受伤，综上所述，现有折叠杯容易在杯口变形时严重扭曲，确有其需加以改进之处。
发明公开
为解决现有折叠杯在杯口变形时容易严重扭曲，造成该折叠杯容易倾倒，并溅洒所盛装液体的问题，本发明通过在杯口设置一定形环，利用该定形环维持杯口的形状，有效改善现有折叠杯扭曲的问题，进一步说明如下。
本发明是一种具有强化结构的折叠杯，其包括有一杯体以及一定形环，其中：
该杯体具有一杯口，并于侧壁上间隔且环形设有至少两折叠区，该杯体可 藉由该至少两折叠区收折；以及
该定形环与该杯体相结合，并嵌设于该杯口的内侧壁上。
进一步，上述具有强化结构的折叠杯，其中该定形环的内侧壁上间隔设有多个定位凸缘。
进一步，上述具有强化结构的折叠杯，其中该定形环向上延伸而包覆该杯口的顶缘。
更进一步，上述具有强化结构的折叠杯，其中该至少两折叠区为一第一折叠区以及一第二折叠区，该第一折叠区自该杯体外侧壁环形凹设而形成，且该第一折叠区位于该杯体中段偏上半部的位置，使该第一折叠区以下的杯体可向上收折，于该第一折叠区以上的杯体内，使该第一折叠区上、下两侧的杯体以内侧壁的一面相面对；该第二折叠区自该杯体内侧壁环形凹设而形成，且该第二折叠区位于该杯体中段偏下半部的位置，使该第二折叠区上、下两侧的杯体可翻折，而以外侧壁的一面相面对。
较佳的是，上述具有强化结构的折叠杯，其中该杯体呈收折状态时该定形环的下缘高于该两折叠区的位置。
较佳的是，上述具有强化结构的折叠杯，其中该具有强化结构的折叠杯包括有一杯盖，该杯盖与该定形环相结合，该杯盖具有两呈上、下间隔且环形设置的凸肋，使该定形环与该杯盖结合时，该多个定位凸缘可被限制在该两凸肋之间，且该两凸肋抵靠于该定形环的内侧壁。
以下结合附图和具体实施例对本发明进行详细描述，但不作为对本发明的限定。
附图简要说明
图1是本发明较佳实施例的立体外观图。
图2是本发明较佳实施例局部剖面的立体外观图。
图3是本发明较佳实施例的侧视剖面图。
图4是本发明较佳实施例局部放大的侧视剖面图。
图5是本发明较佳实施例局部剖面的收折状态立体外观图。
图6是本发明较佳实施例的收折状态的侧视剖面图。
图7是本发明较佳实施例的收折状态局部放大的侧视剖面图。
图8是本发明较佳实施例的使用状态局部放大的侧视剖面图。
实现本发明的最佳方式
为能详细了解本发明的技术特征及实用功效并且能依照说明书的内容来实现，兹进一步以图式所示的较佳实施例详细说明如后：
本发明是一种具有强化结构的折叠杯，其较佳实施例如图1至图4所示，包括一杯体10以及一定形环20，其中：
该杯体10以硅胶材质制成，具有一杯口11，并设有至少两折叠区，在本发明的较佳实施例中，该至少两折叠区为一第一折叠区12以及一第二折叠区13，如图2及图3所示，该第一折叠区12自该杯体10外侧壁环形凹设而形成，且该第一折叠区12位于该杯体10中段偏上半部的位置，如图5所示，该第一折叠区12以下的杯体10可向上收折，于该第一折叠区12以上的杯体10内，使该第一折叠区12上、下两侧的杯体10以内侧壁的一面相面对。
该第二折叠区13自该杯体10内侧壁环形凹设而形成，且该第二折叠区13位于该杯体10中段偏下半部的位置，而与该第一折叠区12间隔设置，如图5所示，该第二折叠区13上、下两侧的杯体10可翻折，而以外侧壁的一面相面对，藉由该第一折叠区12将该杯体10朝上且向内收折，再藉由该第二折叠区13朝下且向内收折，使该杯体10在沿该两折叠区12、13折叠后呈现如图5所示的形态，并能使该杯体10具有小体积、方便收纳的优点。
请参阅如图2及图4所示，该定形环20为一与该杯体10相结合的金属环，该定形环20嵌设于该杯口11的内侧壁上，并向上延伸而环状包覆该杯口11的顶缘，且如图5及图6所示，当该杯体10呈收折状态时，该定形环20的下缘高于该第二折叠区13的位置，藉以让该定形环20可与一杯盖50相结合，而不会被收折后的该杯体10阻挡。
如图6及图7所示，该定形环20的内侧壁上平均且间隔地设有多个定位凸缘21，该多个定位凸缘21位于同一水平面上，而具有相同高度，且该杯盖50具有两呈上、下间隔且环形设置的凸肋51，让该定形环20与该杯盖50相结合时，如图7所示，该多个定位凸缘21可被限制在该两凸肋51之间，藉以使该定形环20与该杯盖50稳固结合，且该两凸肋51抵靠于该定形环20的内侧壁，使该杯体10内的液体不会经该定形环20与该杯盖50的结合处流出。
较佳的是，请参阅如图8所示，利用该杯体10盛装饮品，并放置于一承载面70上时，由于该杯体10以硅胶材质制成，该杯体10底部会受力变形，由向内弯曲变形成为平贴于该承载面70，形成类真空吸附效应，则该杯体10与该承载面70之间的摩擦力可提供良好的止滑效果，且该杯体10的侧壁靠近底部的位置会产生一外扩的变形量，使该杯体10可以更稳固的立于该承载面70，有效避免该杯体10在该承载面70上相对滑动，且该杯体10更不容易倾倒。
藉由上述的技术特征，本发明藉由设置该定形环20，使该杯体10在该杯口11的一端具有一定形的效果，让本发明在该杯体10受力变形时，不会因为该杯口11发生变形，使得该杯体10的侧壁发生变形量较大的扭曲，有效改善现有折叠杯容易因杯口变形而严重扭曲，导致容易倾倒、溅洒所盛装液体的缺点，进一步，藉由该定形环20以及该可与之稳固且紧密结合的杯盖50，让该杯体10的侧壁受到挤压时，所盛装的液体不会经该定形环20与该杯盖50的结合处流出，提升折叠杯的实用性，藉以提供一种具有强化结构的折叠杯。
当然，本发明还可有其它多种实施例，在不背离本发明精神及其实质的情况下，熟悉本领域的技术人员当可根据本发明作出各种相应的改变和变形，但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。
工业应用性
本发明藉由设置该定形环，使该杯体在该杯口的一端具有一定形的效果，让本发明在该杯体受力变形时，不会因为该杯口发生变形，使得该杯体的侧壁发生变形量较大的扭曲，有效改善现有折叠杯容易因杯口变形而严重扭曲，导致容易倾倒、溅洒所盛装液体的缺点，进一步，藉由该定形环以及该可与之稳固且紧密结合的杯盖，让该杯体的侧壁受到挤压时，所盛装的液体不会经该定形环与该杯盖的结合处流出，提升折叠杯的实用性，藉以提供一种具有强化结构的折叠杯。

Claims (10)

  1. 一种具有强化结构的折叠杯，其特征在于，包括有：
    一杯体，其具有一杯口，并于侧壁上间隔且环形设有至少两折叠区，该杯体可藉由该至少两折叠区收折；以及
    一定形环，其与该杯体相结合，并嵌设于该杯口的内侧壁上。
  2. 如权利要求1所述的具有强化结构的折叠杯，其特征在于，该定形环的内侧壁上间隔设有多个定位凸缘。
  3. 如权利要求1或2所述的具有强化结构的折叠杯，其特征在于，该定形环向上延伸而包覆该杯口的顶缘。
  4. 如权利要求3所述的具有强化结构的折叠杯，其特征在于，该至少两折叠区为一第一折叠区以及一第二折叠区，该第一折叠区自该杯体外侧壁环形凹设而形成，且该第一折叠区位于该杯体中段偏上半部的位置，使该第一折叠区以下的杯体可向上收折，于该第一折叠区以上的杯体内，使该第一折叠区上、下两侧的杯体以内侧壁的一面相面对；该第二折叠区自该杯体内侧壁环形凹设而形成，且该第二折叠区位于该杯体中段偏下半部的位置，使该第二折叠区上、下两侧的杯体可翻折，而以外侧壁的一面相面对。
  5. 如权利要求4所述的具有强化结构的折叠杯，其特征在于，该杯体呈收折状态时该定形环的下缘高于该两折叠区的位置。
  6. 如权利要求1或2所述的具有强化结构的折叠杯，其特征在于，该至少两折叠区为一第一折叠区以及一第二折叠区，该第一折叠区自该杯体外侧壁环形凹设而形成，且该第一折叠区位于该杯体中段偏上半部的位置，使该第一折叠区以下的杯体可向上收折，于该第一折叠区以上的杯体内，使该第一折叠区上、下两侧的杯体以内侧壁的一面相面对；该第二折叠区自该杯体内侧壁环形凹设而形成，且该第二折叠区位于该杯体中段偏下半部的位置，使该第二折叠区上、下两侧的杯体可翻折，而以外侧壁的一面相面对。
  7. 如权利要求6所述的具有强化结构的折叠杯，其特征在于，该杯体呈收折状态时该定形环的下缘高于该两折叠区的位置。
  8. 如权利要求1或2所述的具有强化结构的折叠杯，其特征在于，该杯体呈收折状态时该定形环的下缘高于该至少两折叠区的位置。
  9. 如权利要求5所述的具有强化结构的折叠杯，其特征在于，该具有强 化结构的折叠杯包括有一杯盖，该杯盖与该定形环相结合，该杯盖具有两呈上、下间隔且环形设置的凸肋，使该定形环与该杯盖结合时，该多个定位凸缘可被限制在该两凸肋之间，且该两凸肋抵靠于该定形环的内侧壁。
  10. 如权利要求2所述的具有强化结构的折叠杯，其特征在于，该具有强化结构的折叠杯包括有一杯盖，该杯盖与该定形环相结合，该杯盖具有两呈上、下间隔且环形设置的凸肋，使该定形环与该杯盖结合时，该多个定位凸缘可被限制在该两凸肋之间，且该两凸肋抵靠于该定形环的内侧壁。
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