WO2018188125A1 - 一种筷子 - Google Patents

一种筷子 Download PDF

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Publication number
WO2018188125A1
WO2018188125A1 PCT/CN2017/082121 CN2017082121W WO2018188125A1 WO 2018188125 A1 WO2018188125 A1 WO 2018188125A1 CN 2017082121 W CN2017082121 W CN 2017082121W WO 2018188125 A1 WO2018188125 A1 WO 2018188125A1
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WO
WIPO (PCT)
Prior art keywords
disposable sanitary
table body
chopstick
chopsticks
head
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PCT/CN2017/082121
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English (en)
French (fr)
Inventor
陶承敏
陶志铭
Original Assignee
陶承敏
陶志铭
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Publication date
Application filed by 陶承敏, 陶志铭 filed Critical 陶承敏
Publication of WO2018188125A1 publication Critical patent/WO2018188125A1/zh

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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
    • A47G21/00—Table-ware
    • A47G21/10—Sugar tongs; Asparagus tongs; Other food tongs

Definitions

  • the present invention relates to a new type of chopstick for dining.
  • the present invention provides a chopstick that can effectively make chopsticks by separating the direct contact between saliva, food juice and chopsticks through a folding or telescopic portable chopstick body and a sanitary head and a sanitary cover. It can be used repeatedly to solve the problem of a large number of consumables for disposable chopsticks, and also solves the problem that repeated use of chopsticks may spread germs. Energy saving, environmental protection and low carbon. And the chopsticks and the sleeve are easy to separate, which is beneficial to the repeated use of the chopsticks.
  • the object of the invention is achieved by the following technical solution:
  • Telescopic type a chopstick body consisting of a dining end and a hand grip end composed of a table body and a step, the table body and the inner extension portion thereof can be retracted into the hollow portion of the step and passed through the front dark buckle between the legs Attached to maintain the use and contraction; the step and its extension can be Retracting into the inner hollow portion of the grip end and maintaining the fixation during use and contraction by fastening the back button between each other;
  • the chopstick body is composed of a table body and a step and a hand grip end, the upper end of the step is connected with the hand grip end and the lower end is connected to the table body, the step is foldable, the folding boundary is connected by a hinge, and the other side is connected It is fixed by several movable buckles, and when it is unfolded, the hinge is hidden in the steps.
  • the table body is a large and small head portion, and the large head portion of the table body is connected with the step.
  • the table body is provided with a disposable sanitary head which is matched with the surface, is matched in shape and can be replaced, and the disposable sanitary head is closed at one end.
  • the set has a disposable sanitary cover matched with the table body and the step surface, the length of the disposable sanitary cover is The distance between the starting point of the table body and the end point of the step is equal; the disposable sanitary cover is open at both ends, and the large mouth end is the access end of the chopstick body, which facilitates the insertion and extraction of the chopstick body, and the small mouth end is tightly hung on the disposable sanitary head. And in the same plane as the closed end of the sanitary head.
  • the closed end of the disposable sanitary head is the dining end of the chopstick; the chopstick body after the disposable sanitary head is set again.
  • the inner and outer surfaces of the disposable sanitary head are squeezed between the table body and the inner wall of the disposable sanitary cover, and the table body and the step are not cut at the joints, and are combined into a closed dining end of the water-impermeable chopsticks.
  • the chopstick body corresponding to the step is a cylinder, and the top surface of the platform is a plane or a curved surface.
  • the table body and the step can be made into one body, and the height of the table body portion ranges from 0 cm ⁇ the height of the table body ⁇ the length of the chopsticks; the value of the length of the step portion Surrounding: 0 cm ⁇ length of the step ⁇ length of the chopsticks.
  • the chopstick body is made of melamine material, bamboo wood, hard non-toxic plastic or light metal material to make solid or hollow.
  • the disposable sanitary head adopts a food grade or medical grade non-toxic plastic or a food grade or medical grade paper-plastic composite material or a thin-walled light metal material having a certain flexibility or a certain rigidity, and is formed into a shape of a platform, a hollow, and The shape of the small mouth is closed.
  • the disposable sanitary cover adopts food grade or medical grade plastic or is made of food grade or medical grade paper-plastic composite soft material to be flexible or soft, or is made into a rigid mouth with one end being a column-like or column-shaped hollow.
  • the rest is in the shape of a hollow tube or a hollow tube with a hollow tube or a seamless tube; if the seam tube structure is used, the joint is bonded with a food grade or medical grade adhesive, or The hot and cold pressing process is made; the outer surface of the disposable sanitary cover is made smooth or rough.
  • the chopstick body After the chopstick body is put on the disposable sanitary head and then inserted into the disposable sanitary cover, it is combined into the chopsticks and restored to the shape of the traditional chopsticks.
  • the invention is beneficial for isolating infection and pollution, and can make the chopsticks repeat, in particular, using a disposable sanitary head and a disposable sanitary cover which are placed on the dining end of the chopsticks as a spacer. Since it does not touch the chopsticks during meals, it effectively solves the problem of disposable chopsticks consumables and repeated use of diseases.
  • the invention has simple implementation and convenient transportation. After use, the chopsticks are pulled out for cleaning and disinfection and reused. Compared with the disposable chopsticks which are now common, the consumables of the chopsticks are greatly reduced, and the rational use of the national resources is used, and the ecology is indirectly involved. Environmental protection construction. Since the sanitary cover is made of a flexible soft material, it is easier to recycle than disposable chopsticks.
  • FIG. 1 is a schematic view showing the outline of a cylindrical chopstick body of the present invention, the chopstick body (1) including a step (2) and a table body (3).
  • Figure 2 is a schematic view showing the appearance of the disposable sanitary cover (5) of the present invention.
  • Figure 3 is a schematic view showing the appearance of the disposable sanitary head (4) of the present invention.
  • FIG. 4 is a schematic view showing the appearance of a disposable sanitary head and a disposable sanitary cover on the chopstick body (1) of FIG. 1.
  • the table body and the step are completely covered by the disposable sanitary head and the disposable sanitary cover.
  • the disposable sanitary head is squeezed between the table and the disposable sanitary cover.
  • Fig. 5 is a schematic view showing the outline of the chopstick body dining end of the chopstick of the present invention in the shape of a cylinder or a table, and the grip end is in the shape of a square cylinder or a square.
  • Figure 6 is a schematic view of the appearance of the disposable chopstick set disposable sanitary head and the disposable sanitary cover of Figure 5, in which case the table body and the step are completely covered by the disposable sanitary head and the disposable sanitary cover, and once The sexual hygiene cover only covers one-half of the length of the chopsticks chopstick body, and the disposable sanitary head is squeezed between the table body and the disposable sanitary cover.
  • Fig. 7 is a schematic view of the telescopic chopstick body of the present invention.
  • Figure 8 is a schematic view of a folding chopstick body of the present invention.
  • the present invention comprises a telescopic or folding chopstick body, a disposable sanitary head 4 and a disposable sanitary cover 5, and the combination of the new chopsticks ensures the possibility of repeated use, through their wrapping And isolation, can effectively solve a large number of disposable chopsticks consumables, but also solve the problem of repeated use of chopsticks may spread diseases.
  • the chopstick body has a table body 3 and a step 2 having the same shape as the corresponding portion of the chopsticks along the length direction, and the three head portions of the table body and the step 2 Connected, the small head portion of the table body is deeper than the step, and the disposable body head 4 having a surface fit, shape matching, rigidity or flexibility and replaceable is provided on the table body, and the sanitary head end is provided.
  • the closed end is open at a height equal to or longer than the height of the table body; on the sanitary head and the step, the set has a disposable sanitary cover 5 that is flexible or rigid with the table body and the step surface.
  • the wall thickness of the sanitary mantle is equal to the radial depth of the step, and the length is equal to the distance from the starting point of the table body to the end point of the step.
  • the sanitary sleeve is open at both ends, and the large end is the access end of the chopstick body, which facilitates the insertion and extraction of the chopstick body, and the small end end is tightly hung on the disposable sanitary head and is in the same plane as the closed end of the sanitary head.
  • the closed end of the sanitary head is the dining end of the chopsticks; the chopstick body after the disposable sanitary head is put on the disposable sanitary After the sleeve 5, the inner and outer surfaces of the disposable sanitary head are pressed by the inner wall of the table body and the disposable sanitary cover, and are combined into a dining end closed by the impenetrable chopsticks.
  • the chopstick body of the new chopsticks is placed on the disposable sanitary head 4 and then inserted into the disposable sanitary cover 5, and the combination is the new chopsticks, which is reduced to the shape of the traditional chopsticks.
  • the novel chopsticks are in the form of a column or a table; or the dining end is a column or a table.
  • the grip end 1 is in the shape of a square cylinder; or the table is in the form of a table near the dining end, and the rest is a cylinder; or the grip end 1 is a cylinder or a table.
  • the chopstick body corresponding to the step 2 is a cylinder or a table body, and the top surface of the table body 3 is a flat surface or a curved surface.
  • the length of the upper body of the chopstick body ranges from 0 cm to the height of the table body ⁇ the length of the chopsticks; the length of the step length of the chopstick body ranges from 0 cm ⁇ the length of the step ⁇ the length of the chopsticks.
  • the chopsticks of the chopsticks are made of melamine material or bamboo wood or made of hard non-toxic plastic or hard non-toxic plastic or made of solid or hollow with light metal material.
  • the disposable sanitary head is made of food grade or medical grade non-toxic plastic or food grade, medical grade paper-plastic composite material or thin-walled light metal material with certain flexibility or rigidity.
  • the outer surface of the disposable sanitary head is made smooth or rough.
  • the disposable sanitary cover 5 is made of food grade or medical grade plastic or is made of food grade or medical grade paper-plastic composite soft material to be flexible or made of a small rigid end with a certain shape or a column shape. Hollow, the rest is cylindrical or hollow tube-like hollow tube or seamless tube shape; with seamed tube structure, the joint is bonded with food grade or medical grade adhesive, or It is made by a hot and cold pressing process; the outer surface of the disposable sanitary cover is made smooth or rough.
  • the novel chopsticks include a folding or telescopic chopstick body, a disposable sanitary head and a disposable sanitary cover, the chopstick body is sealed by the disposable sanitary head, the sanitary head and the chopstick body are disposable sanitary The cover is pressed to ensure that the chopsticks are wrapped and isolated.

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Abstract

一种筷子，包括伸缩式或折叠式筷体、一次性卫生封头（4）及一次性卫生套（5），筷体被一次性卫生封头（4）封住用餐端头，一次性卫生封头（4）和筷体被一次性卫生套（5）罩压住，确保了筷体被包裹及隔离；所述筷子保证了重复使用的多重可能性，通过一次性卫生封头（4）及一次性卫生套（5）的包裹和隔离，既能有效解决一次性筷子大量耗材，又能解决重复使用的筷子可能传播疾病的问题。

Description

一种筷子 技术领域
本发明涉及到一种用餐的新型筷子。
背景技术
长期以来，一次性筷子由于克服了筷子重复使用中遇到的诸如清洗、消毒不好可能传播疾病的不足，满足了用餐大众对饮食卫生安全的基本心理需求，因而大受欢迎。但是，由于其“一次性”造成了有限可贵的林、竹、木等自然资源的快速大量消耗，给生态环境带来威胁。一方面，一次性筷子实在是用不起了，另一方面，重复使用的筷子，入你口出他嘴，让人难以接受，还存在有消毒卫生难度大，存在传播病菌的隐患。
发明内容
针对上述现有技术存在的不足，本发明提供一种筷子，通过折叠式或伸缩式便携筷体和卫生封头和卫生套，隔离唾液、食物汁液与筷子的直接接触，既能有效地使筷子得到重复使用，又能解决一次性筷子的大量耗材问题，还解决了重复使用的筷子可能传播病菌的问题。节能降耗，环保低碳。并且筷与套容易分离，有利于筷子重复使用。本发明的目的通过如下技术方案来实现：
伸缩式：一种筷子，筷体由台体和台阶组成的用餐端及手握端组成，所述台体及其内延长部分可缩入台阶内部中空部分并通过相互之间的前暗扣扣接来保持使用及收缩时的固定；台阶及其内延长部分可 缩入手握端内部中空部分并通过相互之间的后暗扣扣接来保持使用及收缩时的固定；
折叠式：一种筷子，筷体由台体及台阶及手握端组成，所述台阶上端连接手握端、下端连接台体，所述台阶可折叠，折叠分界处一边由铰链连接，另一边由几个可活动暗扣固定，展开时，铰链隐藏在台阶中。
作为本发明的优选技术方案：
所述台体为大小头，台体的大头部位与台阶相连，在台体上套装有一个与其表面贴合、外形匹配并可以替换的一次性卫生封头，该一次性卫生封头一端封闭另一端开口，高度与台体的高度相等或长于台体；在一次性卫生封头和台阶上，套装有一个与台体和台阶表面相匹配的一次性卫生套，该一次性卫生套的长度与台体的起点到台阶终点间的距离相等；该一次性卫生套两端开口，大口端为筷体的出入端，便于筷体的插入与拔出，小口一端紧箍在一次性卫生封头上并与卫生封头的封闭端处于同一平面。所述筷体的台体表面与一次性卫生封头的内表面贴合后，一次性卫生封头的封闭端就是筷子的用餐端头；套装上一次性卫生封头后的筷体再套装一次性卫生套后，一次性卫生封头内外表面被挤压在台体和一次性卫生套内壁中间，并且台体和台阶相连处无砍，组合成不透水透油的筷子封闭的用餐端。
所述台阶对应部位筷体为柱体，所述台体的顶面为平面或曲面。
所述台体和台阶可以制作为一体，台体部分的高度的取值范围为：0厘米≤台体的高度≤筷子的长度；所述台阶部分长度的取值范 围为：0厘米＜台阶的长度＜筷子的长度。
所述的筷体采用密胺材料、竹木、硬质无毒塑料或轻金属材料制作成实心的或者空心的。
所述一次性卫生封头采用具有一定柔性的或具有一定刚性的食品级或医用级无毒塑料或者食品级或医用级纸塑复合材料或者薄壁轻金属材料制作成外形为台体状、中空、小口端封闭的形状。
所述的一次性卫生套采用食品级或医用级塑料或者采用食品级或医用级纸塑复合软质材料制作成柔性软质或者制成具有一定刚性的小口一端为台体状或柱体状中空，其余部分为柱体状中空或者整体为台体状中空的有缝管或无缝管形状；采用有缝管结构的，其接缝处采用食品级或医用级粘接剂粘接，或者采用冷热压工艺制成；该一次性卫生套外表面制成光滑的或者粗糙的。
筷体套上一次性卫生封头再插入一次性卫生套后，组合成了所述的筷子，还原成了传统筷子的外形。
本发明有利于隔离传染和污染、能使筷子重复，具体是采用套在筷子用餐端上的一次性卫生封头和一次性卫生套，作为隔离物来实现的。由于用餐时不接触筷子，有效的解决一次性筷子耗材、重复使用导致疾病传播的问题。本发明实施简单，运输方便，使用后，将筷子拔出清洗消毒后重复使用，与现在普遍存在的一次性筷子相比，大大减少了筷子的耗材，配合国家资源的合理使用，间接参与了生态环保建设。由于卫生套是柔性软质材料制成，比一次性筷子回收容易。与传统的重复筷子比较，减轻了清洗中的水污染问题和消毒难度。隔离 了疾病的传播途径，废弃材料少，具有节约能源、环保以及隔离疾病传播三功共用。符合国家的利益和大众的需求，具有一定开发市场前景。
附图说明
图1是本发明的柱形筷体外形示意图，筷体(1)上包括台阶(2)和台体(3)。
图2是本发明的一次性卫生套(5)外形示意图。
图3是本发明的一次性卫生封头(4)外形示意图。
图4是图1中筷体(1)上套装一次性卫生封头和一次性卫生套后的外形示意图，此种情况下，台体和台阶被一次性卫生封头和一次性卫生套完全包住，一次性卫生封头被挤压在台体和一次性卫生套中间。
图5是本发明筷子的筷体用餐端为柱体形状或台体形状，手握端为方柱体形状或方台体形状的外形示意图。
图6是图5中新型筷子套装一次性卫生封头和一次性卫生套后的外形示意图，此种情况下，台体和台阶被一次性卫生封头和一次性卫生套完全包住，且一次性卫生套只套住筷子筷体长度的二分之一，一次性卫生封头被挤压在台体和一次性卫生套中间。
图7是本发明伸缩式筷体示意图。
图8是本发明折叠式筷体示意图。
具体实施方式
下面结合附图1-8及具体实施例对本发明做进一步说明。
如图7-8所示，本发明包括伸缩式或折叠式筷体、一次性卫生封头4及一次性卫生套5，他们组合成的新型筷子保证了重复使用的可能性，通过它们的包裹和隔离，既能有效解决一次性筷子大量耗材，又能解决重复使用的筷子可能传播疾病的问题。
如图1-6所示，由筷子的用餐端到手握端1，筷体沿长度方向制有与筷子对应部位外形相同的一个台体3和一个台阶2，台体的3大头部位与台阶2相连着，台体的小头部位比台阶深，在台体上套装有一个与其表面贴合、外形匹配、具有一定刚性或柔性并可以替换的一次性卫生封头4，该卫生封头一端封闭一端开口，高度与台体的高度相等或长于台体；在卫生封头和台阶上，套装有一个与台体和台阶表面相匹配柔性软质或具有一定刚性的一次性卫生套5，该卫生套的壁厚度等于台阶的径向深度，长度与台体的起点到台阶终点间的距离相等。该卫生套两端开口，大口端为筷体的出入端，便于筷体的插入与拔出，小口端紧箍在一次性卫生封头上并与卫生封头的封闭端处于同一平面。
所述台体3表面与一次性卫生封头4的内表面贴合后，卫生封头的封闭端就是筷子的用餐端头；戴上一次性卫生封头后的筷体再套上一次性卫生套5后，一次性卫生封头内外表面被台体和一次性卫生套内壁挤压着，组合成了难以透水的筷子封闭的用餐端。
所述新型筷子的筷体套上一次性卫生封头4再插入一次性卫生套5后，组合成了所述的新型筷子，还原成了传统筷子的外形。
所述的新型筷子为柱体或台体状；或者是用餐端为柱体或台体 状，手握端1为方柱体形状；或者是用餐端头附近为台体状，其余部分为柱体；或者手握端1为柱体或台体状。
所述台阶2对应部位筷体为柱体或台体状，台体3的顶面为平面或曲面。
所述筷体上台体的长度的取值范围为：0厘米＜台体的高度≤筷子的长度；所述筷体上台阶长度的取值范围为：0厘米≤台阶的长度＜筷子的长度。
所述筷子的筷体采用密胺材料或竹木制作或采用硬质无毒塑料或采用硬质无毒塑料或采用轻金属材料制作成实心的或者空心的。
所述一次性卫生封头采用具有一定柔性的或具有一定刚性的食品级或医用级无毒塑料或者食品级、医用级纸塑复合材料或者薄壁轻金属材料制作。该一次性卫生封头外表面制成光滑的或者粗糙的。
所述的一次性卫生套5采用食品级或医用级塑料或者采用食品级或医用级纸塑复合软质材料制作成柔性软质或者制成具有一定刚性的小口一端为台体状或柱体状中空，其余部分为柱体状中空或者整体为台体状中空的有缝管或无缝管形状；采用有缝管结构的，其接缝处采用食品级或医用级粘接剂粘接，或者采用冷热压工艺制成；该一次性卫生套外表面制成光滑的或者粗糙的。
所述的新型筷子，包括折叠式或伸缩式筷体、一次性卫生封头及一次性卫生套，筷体被一次性卫生封头封住用餐端头，卫生封头和筷体被一次性卫生套罩压住，确保了筷体被包裹及隔离。

Claims (8)

  1. 一种筷子，筷体由台体(3)和台阶(2)组成的用餐端及手握端(1)组成，其特征在于：所述台体(3)及其内延长部分可缩入台阶(2)内部中空部分并通过相互之间的前暗扣(6A)扣接来保持使用及收缩时的固定；台阶(2)及其内延长部分可缩入手握端(1)内部中空部分并通过相互之间的后暗扣(6B)扣接来保持使用及收缩时的固定。
  2. 一种筷子，筷体由台体(3)及台阶(2)及手握端(1)组成，所述台阶(2)上端连接手握端(1)、下端连接台体(3)，其特征在于：所述台阶(2)可折叠，折叠分界处一边由铰链(7)连接，另一边由数个定位的活动暗扣(8)固定，展开时，铰链隐藏在台阶(2)中。
  3. 根据权利要求1或2所述的一种筷子，其特征在于：所述台体(3)为大小头，台体(3)的大头部位与台阶(2)相连，在台体(3)上套装有一个与其表面贴合、外形匹配并可以替换的一次性卫生封头(4)，该一次性卫生封头(4)一端封闭另一端开口，高度与台体(3)的高度相等或长于台体(3)；在一次性卫生封头(4)和台阶(2)上，套装有一个与台体(3)和台阶(2)表面相匹配的一次性卫生套(5)，该一次性卫生套(5)的长度与台体(3)的起点到台阶(2)终点间的距离相等；该一次性卫生套(5)两端开口，大口端为筷体的出入端，便于筷体的插入与拔出，小口一端紧箍在一次性卫生封头(4)上并与卫生封头(4)的封闭端处于同一平面。
  4. 根据权利要求1或2所述的一种筷子，其特征在于：所述台阶(2)对应部位筷体为柱体，所述台体(3)的顶面为平面或曲面。
  5. 根据权利要求1或2所述的一种筷子，其特征在于：所述台体(3)和台阶(2)制作为一体，台体部分的长度的取值范围为：0＜厘米台体的高度≤筷子的长度；所述台阶部分的长度的取值范围为：0≤厘米台阶的长度＜筷子的长度。
  6. 根据权利要求1或2所述的一种筷子，其特征在于：所述的筷体(1)采用密胺材料、竹木、硬质无毒塑料或轻金属材料制作成实心的或者空心的。
  7. 根据权利要求3所述的一种筷子，其特征在于：所述一次性卫生封头(4)采用具有一定柔性的或具有一定刚性的食品级或医用级无毒塑料或者食品级或医用级纸塑复合材料或者薄壁轻金属材料制作成外形为台体状、中空、小口端封闭的形状。
  8. 根据权利要求3所述的一种筷子，其特征在于：所述的一次性卫生套(5)采用食品级或医用级塑料或者采用食品级或医用级纸塑复合软质材料制作成柔性软质或者制成具有一定刚性的小口一端为台体状或柱体状中空，其余部分为柱体状中空或者整体为台体状中空的有缝管或无缝管形状；采用有缝管结构的，其接缝处采用食品级或医用级粘接剂粘接，或者采用冷热压工艺制成；该一次性卫生套(5)外表面制成光滑的或者粗糙的。
PCT/CN2017/082121 2017-04-14 2017-04-27 一种筷子 WO2018188125A1 (zh)

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Citations (6)

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Publication number Priority date Publication date Assignee Title
JP2001299552A (ja) * 2000-04-21 2001-10-30 New Goods Kk 調味料の出る食事用具
CN2501414Y (zh) * 2001-06-26 2002-07-24 麻建平 旅行筷子
CN201167805Y (zh) * 2008-04-02 2008-12-24 陶志铭 重复使用的筷子和套在筷子上用餐的一次性卫生套
CN101999825A (zh) * 2010-11-15 2011-04-06 陶志铭 一种筷子和使筷子重复使用的隔离方法
CN102068181A (zh) * 2011-01-07 2011-05-25 中国科学院地质与地球物理研究所 一种可折叠的筷子
CN103142110A (zh) * 2013-03-27 2013-06-12 陶志铭 一种筷子

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001299552A (ja) * 2000-04-21 2001-10-30 New Goods Kk 調味料の出る食事用具
CN2501414Y (zh) * 2001-06-26 2002-07-24 麻建平 旅行筷子
CN201167805Y (zh) * 2008-04-02 2008-12-24 陶志铭 重复使用的筷子和套在筷子上用餐的一次性卫生套
CN101999825A (zh) * 2010-11-15 2011-04-06 陶志铭 一种筷子和使筷子重复使用的隔离方法
CN102068181A (zh) * 2011-01-07 2011-05-25 中国科学院地质与地球物理研究所 一种可折叠的筷子
CN103142110A (zh) * 2013-03-27 2013-06-12 陶志铭 一种筷子

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