WO2021000559A1 - 一种可清洗可调节变径伸长吸管 - Google Patents

一种可清洗可调节变径伸长吸管 Download PDF

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Publication number
WO2021000559A1
WO2021000559A1 PCT/CN2020/070044 CN2020070044W WO2021000559A1 WO 2021000559 A1 WO2021000559 A1 WO 2021000559A1 CN 2020070044 W CN2020070044 W CN 2020070044W WO 2021000559 A1 WO2021000559 A1 WO 2021000559A1
Authority
WO
WIPO (PCT)
Prior art keywords
tube body
outer tube
inner tube
adjustable
wall surface
Prior art date
Application number
PCT/CN2020/070044
Other languages
English (en)
French (fr)
Inventor
伍竹标
Original Assignee
伍竹标
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 伍竹标 filed Critical 伍竹标
Publication of WO2021000559A1 publication Critical patent/WO2021000559A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like

Definitions

  • the utility model relates to the technical field of daily necessities, in particular to a washable, adjustable, variable-diameter elongated straw.
  • a washable, adjustable, variable-diameter elongated straw comprising an outer tube body (1) and an inner tube body (2), the outer tube body (1) and the inner tube body (2) have the same structure;
  • the outer tube body (1) is wavy; the two ends of the outer tube body (1) overlap each other;
  • the inner tube body (2) is sleeved in the outer tube body (1);
  • the outer wall surface of (2) is closely matched with the inner wall surface of the outer straw (1).
  • a decorative area (3) is provided on the side wall of the outer tube body (1); after the outer tube body (1) is unfolded, the decorative region (3) is in the shape of a flat plate.
  • the outer tube body (1) and the inner tube body (2) can be made of degradable plastic or metal materials.
  • a magnet (4) is provided on the outer wall surface of one end of the outer tube body (1).
  • the diameter of the pipe body can be changed by changing the number of wave crests overlapped by the outer pipe body or the inner pipe body.
  • the length of the entire tube body of the utility model can be adjusted.
  • Figure 1 is a schematic diagram of the structure of the utility model
  • Figure 2 is a schematic diagram of the expanded state of the outer tube body of the present invention.
  • Figure 3 is a schematic diagram of the overlapping state of the outer tube body of the present invention.
  • Figure 4 is a schematic diagram of the decorative area of the utility model in the overlapped state of the outer tube body
  • Figure 5 is a schematic diagram of the decorative area of the utility model in the expanded state of the outer tube body
  • the labels in the figure are: (1) outer tube body, (2) inner tube body, (3) decorative area, (4) first magnet, (A) first wave crest, (B) second wave crest.
  • a washable, adjustable, variable-diameter elongated straw includes an outer tube body 1 and an inner tube body 2.
  • the outer tube body 1 and the inner tube body 2 have the same structure.
  • the outer tube body 1 has a wave shape; the two ends of the outer tube body 1 overlap each other; specifically: the corresponding wave crests and wave troughs at both ends of the wave plate are bent tightly against each other to form the outer tube Tube body 1.
  • the wave plate has a tendency to return to an unfolded plate shape under the action of its own elastic restoring force after being rolled into the outer tube body 1;
  • the first wave crest A receives a force F1 that expands to the left, while the second wave crest B located at the right end of the wave plate in cooperation with the first wave crest A receives a force F2 that expands to the right.
  • the inner tube body 2 is sleeved inside the outer tube body 1; the outer wall surface of the inner tube body 2 closely fits with the inner wall surface of the outer straw 1; it should be noted that: according to actual production requirements, the The wave shape of the wave plate can also be adjusted to a certain extent.
  • the wave shape includes but not limited to the following: wave shape, square shape and dovetail groove shape.
  • a decorative area 3 is provided on the side wall of the outer tube body 1; after the outer tube body 1 is unfolded into a corrugated plate, the decorative area 3 is in the shape of a flat plate; because the corrugated profile is not conducive to production For printing and other operations, after the decorative area 3 is set, the manufacturer can easily and simply print various patterns or characters in the decorative area 3 according to actual needs.
  • the outer tube body 1 and the inner tube body 2 can be made of degradable plastic or metal materials.
  • Degradable plastics refer to plastics that are added with a certain amount of additives (such as starch, modified starch or other cellulose, photosensitizers, biodegradants, etc.) during the production process to reduce their stability and are easier to degrade in the natural environment
  • additives such as starch, modified starch or other cellulose, photosensitizers, biodegradants, etc.
  • a magnet 4 is provided at one end of the outer tube body 1.
  • the magnet 4 may be a magnetic substance such as a magnet. In the actual use process, if the beverage contains some heavy metal substances with magnetism, a magnetic induction effect occurs between such substance and the magnet 4 and is adsorbed in the tube. On the wall; avoid the user's damage to the body caused by inhaling some heavy metals.
  • the utility model solves the deficiencies in the prior art through the above-mentioned structural design, and has the characteristics of reasonable structural design and good use effect.

Landscapes

  • Laminated Bodies (AREA)
  • Table Equipment (AREA)

Abstract

一种可清洗可调节变径伸长吸管，包括有外管体（1）和内管体（2），所述外管体（1）与所述内管体（2）结构相同；所述外管体（1）呈波浪形；所述外管体（1）的两端相互搭接；所述内管体（2）套装于所述外管体（1）内；所述内管体（2）的外壁面与所述外管体（1）的内壁面紧密配合；具有结构简单，清洗方便，可调节直径与长度的优点。

Description

一种可清洗可调节变径伸长吸管 技术领域
本实用新型涉及生活用品技术领域，特别是涉及一种可清洗可调节变径伸长吸管。
 背景技术
随着人们环保意识的提高，同时也为了响应国家保护环境的号召，人们开始弃用传统的一次性塑料吸管；而外出喝饮品时，吸管又往往是必不可少的用品。
但是若由消费者自行携带自用的吸管，存在着吸管内壁面清洁不便、吸管的直径固定导致其通用性差、吸管的长度无法调节等多种不足之处。
因此，现有技术有待于改善和提高。
 技术问题
解决现有技术中吸管难以清洗、直径相对固定难以调整的问题。
 技术解决方案
一种可清洗可调节变径伸长吸管，包括有外管体（1）和内管体（2），所述外管体（1）与所述内管体（2）结构相同；所述外管体（1）呈波浪形；所述外管体（1）的两端相互搭接；所述内管体（2）套装于所述外管体（1）内；所述内管体（2）的外壁面与所述外吸管（1）的内壁面紧密配合。
优选的，所述外管体（1）的侧壁面上设有装饰区（3）；所述外管体（1）展开后，所述装饰区（3）呈平板状。
优选的，所述外管体（1）与所述内管体（2）可由可降解塑料或金属材料制成。
优选的，所述外管体（1）一端的外壁面上设有磁体（4）。
 有益效果
相较于现有技术，本实用新型具有如下的有益效果：
1、通过改变外管体或内管体搭接的波峰的数量，可以改变管体的直径。
2、拨开外管体或内管体的搭接处后使其展开，便于其内壁面的清洗。
3、通过调整内管体伸出外管体的长度，可以调节本实用新型整体的管体长度。
 附图说明
图1是本实用新型的结构示意图；
图2是本实用新型的外管体的展开状态示意图；
图3是本实用新型的外管体的搭接状态示意图；
图4是本实用新型的外管体搭接状态下的装饰区的示意图；
图5是本实用新型的外管体展开状态下的装饰区的示意图；
图中各标号分别是：（1）外管体，（2）内管体，（3）装饰区，（4）第一磁体，（A）第一波峰，（B）第二波峰。
 本发明的最佳实施方式
一种可清洗可调节变径伸长吸管，包括有外管体1和内管体2，所述外管体1与所述内管体2结构相同。所述外管体1呈波浪形；所述外管体1的两端相互搭接；具体地说：由波浪板弯卷后其两端的对应的波峰与波谷相互紧密抵靠形成了所述外管体1。以波浪板左端的第一波峰A处进行说明：所述波浪板弯卷成外管体1后在其自身的弹性复原力作用下有一个恢复成展开的板状的趋势；此时，所述第一波峰A受到一个向左侧展开的力F1，而与所述第一波峰A配合、位于所述波浪板右端的第二波峰B受到一个向右侧展开的力F2,又因为所述第一波峰A与所述第二波峰B相互抵靠，所以所述第二波峰B的力F2会作用到所述第一波峰A处；综上，所述波浪板左端的第一波峰A同时受到力F1和力F2的作用而无法展开；相应的，所述波浪板右端的第二波峰B也无法展开。在实际使用时，当所述外管体1两端相互搭接的波峰数量越多时，所述外管体1的直径越小；又或者，使用者将所外管体1的两端自搭接状态下拨开，所述外管体1便会恢复成展开的波浪板状，此时便于消费者清洗所述外管体1的内壁面。所述内管体2套装于所述外管体1内；所述内管体2的外壁面与所述外吸管1的内壁面紧密配合；需要说明的是：根据实际生产的需求，所述波浪板的波形也可做出一定的调整，其波形包括但不限于以下几种：波浪形、方形和燕尾槽形。通过调整所述内管体2伸出外管体1的长度，便可简便地调整本实用新型所述的可清洗可调节变径伸长吸管的总长度。
进一步的，所述外管体1的侧壁面上设有装饰区3；所述外管体1展开成波浪板后，所述装饰区3呈平板状；由于波浪形的型材不利于生产时进行印刷等作业，设置所述装饰区3后，生产商可以根据实际需求轻松简便地在所述装饰区3内印上各种图案或文字。
进一步的，所述外管体1与所述内管体2可由可降解塑料或金属材料制成。可降解塑料是指在生产过程中加入一定量的添加剂（如淀粉、改性淀粉或其它纤维素、光敏剂、生物降解剂等），使其稳定性下降，较容易在自然环境中降解的塑料；同时，由于本实用新型易于拆洗，可以重复使用，减少了废物的产生与资源的浪费，更符合环保理念。
进一步的，所述外管体1的一端设有磁体4。所述磁体4可以是磁铁等带磁性物质，在实际使用的过程中，若饮品中含有带磁性的部分重金属物质，此类物质与所述磁体4之间产生磁感效应而被吸附在管体内壁上；避免了使用者因吸入部分重金属对身体造成的损害。
综上，本实用新型通过上述的结构设计，解决现有技术中存在的不足之处，具有结构设计合理、使用效果好等特点。
以上显示和描述了本实用新型的基本原理、主要特征和本实用新型的优点。本行业的技术人员应该了解，本实用新型不受上述实施例的限制，上述实施例和说明书中描述 的只是说明本实用新型的原理，在不脱离本实用新型精神和范围的前提下，本实用新型还会有各种变化和改进，这些变化和改进都落入要求保护的本实用新型范围内。本实用新型 要求保护范围由所附的权利要求书及其等效物界定。

Claims (4)

  1. 一种可清洗可调节变径伸长吸管，其特征在于：包括有外管体（1）和内管体（2），所述外管体（1）与所述内管体（2）结构相同；所述外管体（1）呈波浪形；所述外管体（1）的两端相互搭接；所述内管体（2）套装于所述外管体（1）内；所述内管体（2）的外壁面与所述外吸管（1）的内壁面紧密配合。
  2. 根据权利要求1所述的可清洗可调节变径伸长吸管，其特征在于：所述外管体（1）的侧壁面上设有装饰区（3）；所述外管体（1）展开后，所述装饰区（3）呈平板状。
  3. 根据权利要求1所述的可清洗可调节变径伸长吸管，其特征在于：所述外管体（1）与所述内管体（2）可由可降解塑料或金属材料制成。
  4. 根据权利要求1所述的可清洗可调节变径伸长吸管，其特征在于：所述外管体（1）一端的外壁面上设有磁体（4）。
PCT/CN2020/070044 2019-07-04 2020-01-02 一种可清洗可调节变径伸长吸管 WO2021000559A1 (zh)

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CN201921033597.4 2019-07-04
CN201921033597.4U CN210276774U (zh) 2019-07-04 2019-07-04 一种可清洗可调节变径伸长吸管

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI760926B (zh) * 2020-11-18 2022-04-11 簡子曦 易清潔內部之吸管

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205433163U (zh) * 2015-12-31 2016-08-10 楼仲平 一种吸管杯易拆洗带圈过滤吸管
CN108851888A (zh) * 2018-09-14 2018-11-23 海宁市丰达电子有限公司 一种可伸缩吸管
CN208156262U (zh) * 2018-04-11 2018-11-27 国家电网公司 一种开口式尾纤保护波纹管
CN109171407A (zh) * 2018-10-15 2019-01-11 屈兆辉 一种可重复使用吸管
US20190038058A1 (en) * 2017-08-07 2019-02-07 Dana L. Abbott-Glazier Reusable straw assembly
KR20190068992A (ko) * 2017-12-11 2019-06-19 정신우 분리가 가능한 빨대
CN109953599A (zh) * 2017-12-22 2019-07-02 王腾锋 吸管

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205433163U (zh) * 2015-12-31 2016-08-10 楼仲平 一种吸管杯易拆洗带圈过滤吸管
US20190038058A1 (en) * 2017-08-07 2019-02-07 Dana L. Abbott-Glazier Reusable straw assembly
KR20190068992A (ko) * 2017-12-11 2019-06-19 정신우 분리가 가능한 빨대
CN109953599A (zh) * 2017-12-22 2019-07-02 王腾锋 吸管
CN208156262U (zh) * 2018-04-11 2018-11-27 国家电网公司 一种开口式尾纤保护波纹管
CN108851888A (zh) * 2018-09-14 2018-11-23 海宁市丰达电子有限公司 一种可伸缩吸管
CN109171407A (zh) * 2018-10-15 2019-01-11 屈兆辉 一种可重复使用吸管

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