TWM568663U

TWM568663U - Paper straw

Info

Publication number: TWM568663U
Application number: TW107207073U
Authority: TW
Inventors: 張乾彬; 胡麗雲
Original assignee: 張乾彬; 胡麗雲
Priority date: 2018-05-29
Filing date: 2018-05-29
Publication date: 2018-10-21

Abstract

本創作關於一種紙吸管，其包括一管體。該管體包括一基材，該基材係由一矩形片狀之紙片材及二第一淋膜層所形成，該二第一淋膜層分別覆設於該紙片材之相對二側面，該紙片材具有二相對之長邊及二相對之短邊，該基材沿該二短邊捲成管狀且部份該基材相重疊，該二第一淋膜層相重疊之部分相熱熔貼合，以形成該管體。This creation relates to a paper straw comprising a tube. The tube body comprises a substrate formed by a rectangular sheet of paper sheet and two first laminating layers, and the two first laminating layers are respectively disposed on opposite sides of the sheet of paper. The paper sheet has two opposite long sides and two opposite short sides, the substrate is rolled along the two short sides and a part of the substrate overlaps, and the two first laminating layers overlap each other. The fuse is bonded to form the tube.

Description

紙吸管Paper straw

本創作係有關於一種紙吸管。This creation is about a paper straw.

按，由於現代人之民生用品技術成熟，且現代人生活忙碌，對於飲食之需求大增，尤其是在飲品方面，更是現代人每日生活必備之，為了避免飲品溢出及沾到嘴唇，大眾普遍會使用吸管以順利的吸到飲品內之液體。然而，由於吸管係由塑膠原料製造，因此全世界每天所使用之吸管數量非常驚人，如此所衍生出的塑膠垃圾已經造成全世界非常嚴重的環境汙染，後來市面上便出現了紙吸管，藉由紙材料具有可回收及易分解之特性，以解決環境問題，然而，習知紙吸管之防水效果不佳，當紙吸管接觸到液體後便會開始軟化及破裂，會導致使用者無法順利將飲品吸起，存在亟待改善之缺弊。According to the modern people's livelihood products technology, and the modern life is busy, the demand for food is greatly increased, especially in the case of drinks, it is a daily life for modern people, in order to avoid spills and lips, the public A straw is commonly used to smoothly absorb the liquid in the drink. However, since the straw is made of plastic materials, the number of straws used every day in the world is very alarming. The plastic waste thus produced has caused very serious environmental pollution in the world. Later, paper straws appeared on the market. The paper material has the characteristics of being recyclable and easy to be decomposed to solve environmental problems. However, the conventional paper straw has poor waterproof effect. When the paper straw contacts the liquid, it will begin to soften and rupture, which may result in the user not being able to smoothly drink the beverage. Suction, there are shortcomings that need to be improved.

因此，有必要提供一種新穎且具有進步性之紙吸管，以解決上述之問題。Therefore, it is necessary to provide a novel and progressive paper straw to solve the above problems.

本創作之主要目的在於提供一種紙吸管，不僅可減少環境汙染，且該紙吸管結構簡單且具有良好的防水效果，以避免使用時該紙吸管沾濕而導致軟化或破裂，可提高耐用度及重覆使用率。The main purpose of the present invention is to provide a paper straw which not only reduces environmental pollution, but also has a simple structure and a good waterproof effect, so as to avoid softening or cracking of the paper straw when used, which can improve durability and Repeat usage.

為達成上述目的，本創作提供一種紙吸管，其包括一管體。該管體包括一基材，該基材係由一矩形片狀之紙片材及二第一淋膜層所形成，該二第一淋膜層分別覆設於該紙片材之相對二側面，該紙片材具有二相對之長邊及二相對之短邊，該基材沿該二短邊捲成管狀且部份該基材相重疊，該二第一淋膜層相重疊之部分相熱熔貼合，以形成該管體。To achieve the above object, the present invention provides a paper straw comprising a tube body. The tube body comprises a substrate formed by a rectangular sheet of paper sheet and two first laminating layers, and the two first laminating layers are respectively disposed on opposite sides of the sheet of paper. The paper sheet has two opposite long sides and two opposite short sides, the substrate is rolled along the two short sides and a part of the substrate overlaps, and the two first laminating layers overlap each other. The fuse is bonded to form the tube.

以下將藉由較佳實施例說明本創作之結構特徵及其預期達成之功效，惟非用以限制本創作所欲保護之範疇，合先敘明。The structural features of the present invention and the intended effects thereof will be described below by way of a preferred embodiment, but are not intended to limit the scope of the present invention.

請參考圖1至圖3，其顯示本創作之一較佳實施例，本創作之紙吸管包括一管體1，該管體1包括一基材2，該基材2係由一矩形片狀之紙片材21及二第一淋膜層22所形成，該二第一淋膜層22分別覆設於該紙片材21之相對二側面211，該紙片材21具有二相對之長邊212及二相對之短邊213，該基材2沿該二短邊213捲成管狀且部份該基材2相重疊，該二第一淋膜層22相重疊之部分相熱熔貼合，以形成該管體1，藉由該二第一淋膜層22相熱熔貼合，可使該基材2維持成管狀而不易散開，可較具有防水功能，因此可經過多次使用後再丟棄，另外該紙片材21具有易分解之特性，可有效降低環境污染。Referring to FIG. 1 to FIG. 3, a preferred embodiment of the present invention is shown. The paper straw of the present invention comprises a tube body 1. The tube body 1 comprises a substrate 2, and the substrate 2 is formed by a rectangular sheet. The paper sheet 21 and the two first coating layers 22 are respectively disposed on the opposite side surfaces 211 of the paper sheet 21, and the paper sheet 21 has two opposite long sides. 212 and two opposite short sides 213, the substrate 2 is rolled into a tubular shape along the two short sides 213 and a part of the substrate 2 overlaps, and the overlapping portions of the two first coating layers 22 are thermally fused, The tube body 1 is formed, and the two first coating layers 22 are thermally fused, so that the substrate 2 can be maintained in a tubular shape without being easily spread, and can be more waterproof, so that it can be used after repeated use. Discarded, the paper sheet 21 has an easily decomposable property and can effectively reduce environmental pollution.

進一步的說，各該第一淋膜層22係為PE（聚乙烯）淋膜或PP（聚丙烯）淋膜，於本實施例中係為食品級PE（聚乙烯）淋膜，以具有較高的使用安全性。Further, each of the first coating layer 22 is a PE (polyethylene) coating or a PP (polypropylene) coating, which is a food grade PE (polyethylene) coating in this embodiment. High security of use.

值得一提的是，於本實施例中該二長邊212及該二短邊213另覆設有一第二淋膜層23，該第二淋膜層23係為PE（聚乙烯）淋膜或PP（聚丙烯）淋膜，於本實施例中同樣係為食品級PE（聚乙烯）淋膜，藉由該第二淋膜層23覆設於該二長邊212及該二短邊213，可有效阻隔液體，避免液體自該二長邊212及該二短邊213滲透進該紙片材21，而導致該紙片材21浸濕軟化。It is to be noted that in the embodiment, the two long sides 212 and the two short sides 213 are additionally provided with a second laminating layer 23, which is a PE (polyethylene) coating or The PP (polypropylene) coating is also a food grade PE (polyethylene) coating in the embodiment, and the second coating layer 23 is disposed on the two long sides 212 and the two short sides 213. The liquid can be effectively blocked, and the liquid is prevented from penetrating into the paper sheet 21 from the two long sides 212 and the two short sides 213, so that the paper sheet 21 is wetted and softened.

另外，該基材2相重疊之寬度小於該短邊213長度之六分之一，以防止該基材2相重疊之寬度過大，而導致該管體1過厚，且由於該管體1係由該二第一淋膜層22熱熔相貼合，及可避免該基材2相重疊之部分分離，因此該基材2相重疊之寬度無需太寬即可有效維持在管狀。In addition, the width of the substrate 2 overlapping is less than one sixth of the length of the short side 213, so as to prevent the width of the substrate 2 from overlapping too much, and the tube 1 is too thick, and the tube 1 is Since the two first coating layers 22 are thermally fused, and the overlapping portions of the substrate 2 are prevented from being separated, the width of the substrate 2 overlapping can be effectively maintained in the tubular shape without being too wide.

請參考圖4至圖6，相較於上述實施例，於另一實施例中，基材2A之一面沿該短邊之一側凹設有一第一階部24，該第一階部24朝該長邊延伸，該基材2A之另一面遠離該第一階部24之一側凹設有一第二階部25，當該基材2A沿該短邊捲成管狀時，該第一階部24與該第二階部25相重疊，可有效降低該基材2A相重疊部分之厚度，於本實施例中該第一階部24與該第二階部25之深度總和等於該基材2A之厚度，以使管體1A之外周面呈圓形，可較具美觀及方便握持。Referring to FIG. 4 to FIG. 6 , in another embodiment, a surface of the substrate 2A is recessed along one side of the short side, and a first step portion 24 is formed. The long side of the substrate 2A is recessed from a side of the first step portion 24 and is provided with a second step portion 25. When the substrate 2A is rolled into a tubular shape along the short side, the first step portion The overlap with the second step portion 25 can effectively reduce the thickness of the overlapping portion of the substrate 2A. In this embodiment, the sum of the depths of the first step portion 24 and the second step portion 25 is equal to the substrate 2A. The thickness is such that the outer surface of the tube body 1A is circular, which is more beautiful and convenient to hold.

綜上，本創作紙吸管，藉由該二第一淋膜層相熱熔貼合，可使該基材維持成管狀而不易散開，可較具有防水功能，因此可經過多次使用後再丟棄，另外該紙片材具有易分解之特性，可有效降低環境污染。In summary, the paper straw of the present invention can be maintained in a tubular shape without being easily spread by the heat-melting bonding of the first coating layer, and can be more waterproof, so that it can be discarded after repeated use. In addition, the paper sheet has an easily decomposable property and can effectively reduce environmental pollution.

並且，該第二淋膜層覆設於該二長邊及該二短邊，可有效阻隔液體，避免液體自該二長邊及該二短邊滲透進該紙片材，而導致該紙片材浸濕軟化。Moreover, the second coating layer is disposed on the two long sides and the two short sides, which can effectively block the liquid, and prevent the liquid from penetrating into the paper sheet from the two long sides and the two short sides, thereby causing the paper sheet The material is wetted and softened.

1,1A‧‧‧管體1,1A‧‧‧ body

2,2A‧‧‧基材 2,2A‧‧‧Substrate

21‧‧‧紙片材 21‧‧‧paper sheets

22‧‧‧第一淋膜層 22‧‧‧First coating

23‧‧‧第二淋膜層 23‧‧‧Second coating

24‧‧‧第一階部 24‧‧‧First Order

25‧‧‧第二階部 25‧‧‧ second-order department

211‧‧‧側面 211‧‧‧ side

212‧‧‧長邊 212‧‧‧Longside

213‧‧‧短邊 213‧‧‧ Short side

圖1為本創作一較佳實施例之基材分解圖。圖2為本創作一較佳實施例之立體圖。圖3為本創作一較佳實施例之俯視圖。圖4為本創作另一較佳實施例之基材側視圖。圖5為本創作另一較佳實施例之立體圖。圖6為本創作另一較佳實施例之俯視圖。1 is an exploded view of a substrate in accordance with a preferred embodiment of the present invention. 2 is a perspective view of a preferred embodiment of the present invention. 3 is a top plan view of a preferred embodiment of the present invention. 4 is a side view of a substrate of another preferred embodiment of the present invention. Figure 5 is a perspective view of another preferred embodiment of the present invention. Figure 6 is a plan view of another preferred embodiment of the present invention.

Claims

一種紙吸管，包括：一管體，包括一基材，該基材係由一矩形片狀之紙片材及二第一淋膜層所形成，該二第一淋膜層分別覆設於該紙片材之相對二側面，該紙片材具有二相對之長邊及二相對之短邊，該基材沿該二短邊捲成管狀且部份該基材相重疊，該二第一淋膜層相重疊之部分相熱熔貼合，以形成該管體。A paper straw comprises: a tube body comprising a substrate formed by a rectangular sheet of paper sheet and two first laminating layers, wherein the two first laminating layers are respectively disposed on the The opposite sides of the paper sheet, the paper sheet has two opposite long sides and two opposite short sides, the substrate is rolled along the two short sides and a part of the substrate overlaps The portions in which the layers overlap are thermally fused to form the tube.

如請求項1所述的紙吸管，其中各該第一淋膜層係為PE（聚乙烯）淋膜或PP（聚丙烯）淋膜。The paper straw according to claim 1, wherein each of the first coating layers is a PE (polyethylene) coating or a PP (polypropylene) coating.

如請求項1所述的紙吸管，其中該二長邊及該二短邊另覆設有一第二淋膜層。The paper straw of claim 1, wherein the two long sides and the two short sides are additionally provided with a second coating layer.

如請求項3所述的紙吸管，其中該第二淋膜層係為PE（聚乙烯）淋膜或PP（聚丙烯）淋膜。The paper straw according to claim 3, wherein the second coating layer is a PE (polyethylene) coating or a PP (polypropylene) coating.

如請求項1所述的紙吸管，其中該基材相重疊之寬度小於該短邊長度之六分之一。The paper straw of claim 1, wherein the substrate overlaps by a width less than one sixth of the length of the short side.

如請求項1所述的紙吸管，其中該基材之一面沿該短邊之一側凹設有一第一階部，該第一階部朝該長邊延伸，該基材之另一面遠離該第一階部之一側凹設有一第二階部，當該基材沿該短邊捲成管狀時，該第一階部與該第二階部相重疊。The paper straw according to claim 1, wherein a surface of the substrate is recessed along one of the short sides, and a first step is extended toward the long side, and the other side of the substrate is away from the One of the first step portions is recessed with a second step portion, and the first step portion overlaps the second step portion when the substrate is rolled into the tubular shape along the short side.

如請求項6所述的紙吸管，其中該第一階部與該第二階部之深度總和等於該基材之厚度。The paper straw of claim 6, wherein the sum of the depths of the first step and the second step is equal to the thickness of the substrate.

如請求項2所述的紙吸管，其中該二長邊及該二短邊另覆設有一第二淋膜層；該第二淋膜層係為PE（聚乙烯）淋膜或PP（聚丙烯）淋膜；該基材相重疊之寬度小於該短邊長度之六分之一。The paper straw according to claim 2, wherein the two long sides and the two short sides are additionally provided with a second coating layer; the second coating layer is PE (polyethylene) coating or PP (polypropylene) Lapping; the width of the substrate overlap is less than one sixth of the length of the short side.

如請求項2所述的紙吸管，其中該二長邊及該二短邊另覆設有一第二淋膜層；該第二淋膜層係為PE（聚乙烯）淋膜或PP（聚丙烯）淋膜；該基材之一面沿該短邊之一側凹設有一第一階部，該第一階部朝該長邊延伸，該基材之另一面遠離該第一階部之一側凹設有一第二階部，當該基材沿該短邊捲成管狀時，該第一階部與該第二階部相重疊；該第一階部與該第二階部之深度總和等於該基材之厚度。The paper straw according to claim 2, wherein the two long sides and the two short sides are additionally provided with a second coating layer; the second coating layer is PE (polyethylene) coating or PP (polypropylene) a film; a surface of the substrate is recessed along one of the short sides with a first step, the first step extends toward the long side, and the other side of the substrate is away from the side of the first step The recess is provided with a second step portion, and when the substrate is rolled into the tubular shape along the short side, the first step portion overlaps with the second step portion; the sum of the depths of the first step portion and the second step portion is equal to The thickness of the substrate.