CN210276772U - Wooden straw - Google Patents
Wooden straw Download PDFInfo
- Publication number
- CN210276772U CN210276772U CN201920029668.7U CN201920029668U CN210276772U CN 210276772 U CN210276772 U CN 210276772U CN 201920029668 U CN201920029668 U CN 201920029668U CN 210276772 U CN210276772 U CN 210276772U
- Authority
- CN
- China
- Prior art keywords
- wood
- sheet
- chip
- straw
- drinking straw
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000010902 straw Substances 0.000 title claims abstract description 68
- 239000002023 wood Substances 0.000 claims abstract description 128
- 239000000084 colloidal system Substances 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 10
- 230000035622 drinking Effects 0.000 claims description 24
- 239000000123 paper Substances 0.000 claims description 24
- 239000000853 adhesive Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 18
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 claims description 6
- 241000208140 Acer Species 0.000 claims description 6
- 235000018185 Betula X alpestris Nutrition 0.000 claims description 6
- 235000018212 Betula X uliginosa Nutrition 0.000 claims description 6
- 241000219071 Malvaceae Species 0.000 claims description 6
- 244000055346 Paulownia Species 0.000 claims description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 6
- 235000011613 Pinus brutia Nutrition 0.000 claims description 6
- 241000018646 Pinus brutia Species 0.000 claims description 6
- 241000219000 Populus Species 0.000 claims description 6
- 229920002531 Rubberwood Polymers 0.000 claims description 6
- 244000082946 Tarchonanthus camphoratus Species 0.000 claims description 6
- 235000005701 Tarchonanthus camphoratus Nutrition 0.000 claims description 6
- 241000218691 Cupressaceae Species 0.000 claims description 4
- 240000000731 Fagus sylvatica Species 0.000 claims description 4
- 235000010099 Fagus sylvatica Nutrition 0.000 claims description 4
- 241000721662 Juniperus Species 0.000 claims description 4
- 239000011086 glassine Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 240000005308 Juniperus chinensis Species 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000005445 natural material Substances 0.000 abstract description 3
- 238000005253 cladding Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 241000609240 Ambelania acida Species 0.000 description 6
- 239000010905 bagasse Substances 0.000 description 6
- 238000005469 granulation Methods 0.000 description 6
- 230000003179 granulation Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 235000013361 beverage Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 241000218645 Cedrus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 241000190021 Zelkova Species 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004626 polylactic acid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/24—Manufacture or reconditioning of specific semi-finished or finished articles of household utensils, e.g. spoons, clothes hangers, clothes pegs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/06—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Table Equipment (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The utility model relates to a wood system straw, it includes a cavity body, and the cavity body utilizes a wood chip to convolute and forms, and the outer surface of hollow tube body and internal surface are all lived by a colloid membrane cladding, and the colloid membrane is the edible glue that all natural material made, and the hardness of cavity body can be promoted in the setting of edible glue to protective effect such as promotion elasticity, softness and dampproofing has. The wood head sheet also comprises two raw wood sheets, and a paper sheet is clamped between the two raw wood sheets to enhance the overall strength and the waterproof effect. Therefore, the wooden straw of the utility model is made of natural materials, can be naturally decomposed, has short decomposition time, can be naturally decomposed in 1 to 6 months, and has environmental protection value.
Description
Technical Field
The utility model relates to a drinking straw, in particular to an environment-friendly wooden straw capable of being rapidly and naturally decomposed.
Background
The straw is a hollow tubular object, and is mostly applied to objects for absorbing liquid, such as tableware for drinking beverages, so that the straw is elegant and convenient for drinking beverages. In addition, the probability of purchasing beverages is increased due to hot summer weather, and generally, the shop and the consumer almost choose to use the disposable plastic straw as a tool for drinking beverages for the convenience of use and the hygiene problem.
However, the plastic used to make plastic straw is made of high molecular weight synthetic resin, which has no way of natural decomposition, and the dirt remained after using plastic straw is difficult to clean, the treatment cost is high, and it is relatively difficult to recycle, although it can be thrown into incinerator and general combustible garbage for treatment, the residue remained after incineration, and the disposal of waste smoke discharged during incineration are also a big problem at present.
Therefore, in order to overcome the problem of environmental pollution caused by disposable straws, two types of reusable environment-friendly straws and environment-friendly disposable straws are gradually developed. Most of the reusable environment-friendly straws are made of bamboo, medical steel or glass and the like, but the medical steel or glass straws are high in manufacturing cost, narrow in hollow parts, difficult to deeply clean and prone to breeding bacteria for a long time, and influence on body health.
The environment-friendly disposable straw is made of materials such as paper or bagasse granulation, but the cost of the paper straw is 10 times higher than that of a plastic straw, and the paper straw is softened when meeting carbonated beverages and has low durability. Although the bagasse granulation straw is low in cost and can be decomposed, the bagasse granulation straw contains polylactic acid (PLA), and the polylactic acid must be decomposed through special treatment of the bagasse granulation straw, so that more resources are consumed in the treatment of the bagasse granulation straw, and the environmental protection value of the bagasse granulation straw is questioned.
In view of the above, the present invention provides a wooden straw capable of being naturally disassembled to overcome the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a wooden straw which is made of natural materials, can be naturally decomposed, has short decomposition time and has environmental protection value.
Another objective of the present invention is to provide a wooden straw, which has a plastic film to make the wooden straw elastic, soft and moisture-proof.
The utility model discloses a still another purpose provides a wood system straw, and its cost of manufacture is low, and simple structure, and processing is convenient and quick, and production efficiency is high.
In order to achieve the above object, the present invention provides a wooden straw, which comprises:
a hollow tube body which is formed by winding a wood head sheet; and
and the colloid membrane coats the outer surface and the inner surface of the hollow pipe body.
The wooden drinking straw, wherein: the wood chip also comprises two raw wood chips, and a paper sheet is clamped between the two raw wood chips.
The wooden drinking straw, wherein: the raw wood sheet is selected from basswood sheet, birch wood sheet, maple wood sheet, cypress wood sheet, ash wood sheet, rubber wood sheet, paulownia wood sheet, beech wood sheet, juniper wood sheet, poplar wood sheet, fir wood sheet, camphor wood sheet or pine wood sheet.
The wooden drinking straw, wherein: the density of the raw wood piece is 0.42g/cm3The above.
The wooden drinking straw, wherein: the paper sheet is glassine, mould paper or laminating paper.
The wooden drinking straw, wherein: a first adhesive is laid between the two original wood chips and the paper sheet respectively to combine the two original wood chips and the paper sheet.
The wooden drinking straw, wherein: the first adhesive and the colloid film are edible glue.
The wooden drinking straw, wherein: the surface of the wood head sheet is also provided with a second adhesive, and the wood head sheet is bonded by the second adhesive after being wound to form the hollow pipe body.
The wooden drinking straw, wherein: the second colloid is edible gum.
The wooden drinking straw, wherein: the wood chip is selected from basswood chip, birch wood chip, maple wood chip, cypress wood chip, ash wood chip, rubber wood chip, paulownia wood chip, beech wood chip, Chinese juniper wood chip, poplar wood chip, fir wood chip, camphor wood chip or pine wood chip.
The wooden drinking straw, wherein: the density of the wood chip is 0.42g/cm3The above.
The purpose, technical content, and features of the present invention and the effects achieved thereby will be better understood through the detailed description of the embodiments.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic view of a wound state according to a first embodiment of the present invention.
FIG. 3 is a flow chart of the first embodiment of the present invention for manufacturing a wooden straw.
Fig. 4 is a perspective view of a second embodiment of the present invention.
Fig. 5 is a schematic perspective view of a second embodiment of the present invention.
Fig. 6 is an exploded view of a second embodiment of the present invention.
Fig. 7 is a schematic view of a wound state according to a second embodiment of the present invention.
Description of reference numerals: 1-wooden straw; 10-a hollow tube body; 12-colloidal film; 14-wood chips; 16-a second adhesive; 2-wooden straw; 20-a hollow tube body; 22-colloidal film; 24-wood chips; 240-virgin wood chips; 242-virgin wood chips; 244-a sheet of paper; 246-a first glue; 26-second glue.
Detailed Description
The utility model provides a disposable straw made of natural material, can be low temperature resistant minus 30 degrees (DEG C) to high temperature 100 degrees (DEG C), just the utility model discloses a wooden straw need not be in specific environment, just can decompose automatically in 1 to 6 months after using up, also can be used as organic fertilizer and use, has the environmental protection value.
Referring to fig. 1 and 2, the structure of the wood straw according to the first embodiment of the present invention is illustrated in the drawings, the wood straw 1 of the present invention includes a hollow tube 10 and a colloid membrane 12, the colloid membrane 12 completely covers the outer surface and the inner surface of the hollow tube 10, the colloid membrane 12 of the present embodiment is edible glue made of completely natural components, the colloid membrane 12 can effectively penetrate into the capillary pores on the surface of the hollow tube 10 to completely cover the hollow tube 10, so as to improve the elasticity and softness of the hollow tube 10 and generate the protection effects of water and moisture resistance.
The hollow tube 10 is formed by winding a wood chip 14, the wood chip 14 is further provided with a second adhesive 16, the second adhesive 16 can be an edible adhesive with viscosity and completely natural components, and after the wood chip 14 is wound into a tubular shape, the wound wood chip 14 is adhered by the second adhesive 16 to form the hollow tube 10. The wood chip 14 of the embodiment is a slice made of ordinary wood, and the density of the wood chip 14 is more than 0.42g/cm3The wood used in the method, such as basswood chips, birch wood chips, maple wood chips, cedar wood chips, ash wood chips, rubber wood chips, paulownia wood chips, zelkova wood chips, juniper wood chips, poplar wood chips, fir wood chips, camphor wood chips or pine wood chips, has high density and high hardness and toughness, and can effectively improve the durability of the wooden straw 1.
After the structure of the wooden straw 1 is described, please refer to fig. 1 to 3 to describe the method for manufacturing the wooden straw 1 according to the present invention, firstly, step S10 is performed to wind the wood piece 14 and then bond the wood piece with the second adhesive 16 to form the hollow tube 10. Then, step S12 is performed to place the hollow tube 10 into a container filled with liquid edible gum, and the hollow tube 10 is soaked in the liquid edible gum for two hours, so that the edible gum effectively penetrates into the pores on the surface of the hollow tube 10, and the hollow tube 10 is completely covered by the edible gum.
And finally, in step S14, taking the hollow tube 10 out of the container filled with the liquid edible glue, air-drying for 10 minutes, baking the hollow tube 10 and the edible glue thereon with 75 ℃ (DEG C) wind for 15 minutes, so that the liquid edible glue is solidified to form the glue films 12 on the inner and outer surfaces of the hollow tube 10, thereby completing the manufacture of the wooden straw 1.
In addition to the structure of the above embodiment, the present invention further provides another embodiment of the wood straw structure, referring to fig. 4 to 7, the wood straw 2 structure of the present embodiment includes a hollow tube 20 and a colloid film 22 coating the outer surface and the inner surface of the hollow tube 20. The colloid membrane 22 is edible colloid made of completely natural components, and can effectively penetrate into capillary pores on the surface of the hollow tube body 20 to effectively coat the hollow tube body 20, so as to improve the elasticity and softness of the hollow tube body 20 and generate the protection effects of water resistance, moisture resistance and the like.
Please refer to fig. 5 and fig. 6 in combination, the structure of the wood head piece 24 of the present embodiment is different from that of the first embodiment, the wood head piece 24 of the present embodiment includes two raw wood pieces 240 and 242, a paper piece 244 is sandwiched between the two raw wood pieces 240 and 242, wherein a first adhesive 246 is further laid between the two raw wood pieces 240 and 242 and the paper piece 244, respectively, and is an edible adhesive having viscosity and completely made of natural components, the first adhesive 246 is used to completely adhere the two raw wood pieces 240 and 242 and the paper piece 244 together; wherein the raw wood chips 240, 242 are thin slices made of general wood, and the density of the raw wood chips 240, 242 is at least more than 0.42g/cm3The wood used in the above-mentioned method, such as basswood chips, birch chips, maple chips, cedar chips, ash wood chips, rubber wood chips, paulownia wood chips, zelkova wood chips, juniper wood chips, poplar wood chips, fir wood chips, camphor wood chips or pine wood chips, has a high density and a high toughness and hardness, and effectively improves the durability of the wooden straw 2. The paper sheet 244 may be glassine, molded paper, or laminated paper, and the like, and the waterproof function and hardness of the wooden straw 2 can be improved by the paper sheet 244 having a higher density.
Referring to fig. 7, the two logs 240 and 242 and the paper 244 are completely adhered together to form the wood sheet 24, and then the wood sheet 24 is wound and adhered by a second adhesive 26 having adhesiveness to form the hollow tube 20; wherein the second glue 26 is a liquid edible glue which is made of all natural components and has viscosity. Finally, a colloid film 22 is formed on the inner surface and the outer surface of the hollow tube 20, and the manufacturing process of forming the colloid film 22 on the inner surface and the outer surface of the hollow tube 20 in this embodiment is the same as that in the first embodiment, so the description is not repeated.
To sum up, the utility model discloses form by the preparation of natural material, can natural decomposition after 1 to 6 months, the time of decomposition is short has the value of environmental protection, just the utility model discloses the setting up of colloid membrane enables the wood system straw and has effects such as elasticity, softness and dampproofing. In addition, the utility model discloses a cost of manufacture is low, and simple structure, and processing is convenient and quick, and production efficiency is high.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (11)
1. Wooden straw, its characterized in that includes:
a hollow tube body which is formed by winding a wood head sheet; and
and the colloid membrane coats the outer surface and the inner surface of the hollow pipe body.
2. A wood drinking straw as defined in claim 1, wherein: the wood chip also comprises two raw wood chips, and a paper sheet is clamped between the two raw wood chips.
3. A wood drinking straw as defined in claim 2, wherein: the raw wood sheet is selected from basswood sheet, birch wood sheet, maple wood sheet, cypress wood sheet, ash wood sheet, rubber wood sheet, paulownia wood sheet, beech wood sheet, juniper wood sheet, poplar wood sheet, fir wood sheet, camphor wood sheet or pine wood sheet.
4. A wood drinking straw as defined in claim 2, wherein:the density of the raw wood piece is 0.42g/cm3The above.
5. A wood drinking straw as defined in claim 2, wherein: the paper sheet is glassine, mould paper or laminating paper.
6. A wood drinking straw as defined in claim 2, wherein: a first adhesive is laid between the two original wood chips and the paper sheet respectively to combine the two original wood chips and the paper sheet.
7. A wood drinking straw as set forth in claim 6, wherein: the first adhesive and the colloid film are edible glue.
8. A wood drinking straw as defined in claim 1, wherein: the surface of the wood head sheet is also provided with a second adhesive, and the wood head sheet is bonded by the second adhesive after being wound to form the hollow pipe body.
9. A wood drinking straw as defined in claim 8, wherein: the second colloid is edible gum.
10. A wood drinking straw as defined in claim 1, wherein: the wood chip is selected from basswood chip, birch wood chip, maple wood chip, cypress wood chip, ash wood chip, rubber wood chip, paulownia wood chip, beech wood chip, Chinese juniper wood chip, poplar wood chip, fir wood chip, camphor wood chip or pine wood chip.
11. A wood drinking straw as defined in claim 1, wherein: the density of the wood chip is 0.42g/cm3The above.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107131860 | 2018-09-11 | ||
| TW107131860A TWI691293B (en) | 2018-09-11 | 2018-09-11 | Wooden straws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210276772U true CN210276772U (en) | 2020-04-10 |
Family
ID=69745785
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920029668.7U Expired - Fee Related CN210276772U (en) | 2018-09-11 | 2019-01-08 | Wooden straw |
| CN201910017116.9A Pending CN110881832A (en) | 2018-09-11 | 2019-01-08 | Wooden straw |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910017116.9A Pending CN110881832A (en) | 2018-09-11 | 2019-01-08 | Wooden straw |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6830273B2 (en) |
| CN (2) | CN210276772U (en) |
| TW (1) | TWI691293B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110881832A (en) * | 2018-09-11 | 2020-03-17 | 巫瑞萍 | Wooden straw |
| CN113334522A (en) * | 2021-06-23 | 2021-09-03 | 李德峰 | Method for manufacturing wooden thin-skin straw |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873119A (en) * | 2020-07-21 | 2020-11-03 | 北京永华晴天科技发展有限公司 | Tray and processing method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3168982A (en) * | 1963-03-07 | 1965-02-09 | Harry E Davis | Drinking straw |
| JPS6129272Y2 (en) * | 1985-10-14 | 1986-08-29 | ||
| CN2061795U (en) * | 1989-12-06 | 1990-09-12 | 林晓瑾 | Hollow chapsticks |
| CN2518422Y (en) * | 2001-12-26 | 2002-10-30 | 郭沛军 | Degradable drinking straw |
| JP2014155524A (en) * | 2013-02-14 | 2014-08-28 | Toppan Printing Co Ltd | Straw |
| US20150014431A1 (en) * | 2013-07-14 | 2015-01-15 | Tracy A. Whittaker | Drinking Straw and Embellishment System |
| TWM469004U (en) * | 2013-08-15 | 2014-01-01 | Tien-Sheng Chiang | Edible straw |
| KR20160146521A (en) * | 2015-06-12 | 2016-12-21 | 유주안 | Washable Straw |
| TWI691293B (en) * | 2018-09-11 | 2020-04-21 | 巫瑞萍 | Wooden straws |
-
2018
- 2018-09-11 TW TW107131860A patent/TWI691293B/en not_active IP Right Cessation
-
2019
- 2019-01-08 CN CN201920029668.7U patent/CN210276772U/en not_active Expired - Fee Related
- 2019-01-08 CN CN201910017116.9A patent/CN110881832A/en active Pending
- 2019-09-11 JP JP2019165197A patent/JP6830273B2/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110881832A (en) * | 2018-09-11 | 2020-03-17 | 巫瑞萍 | Wooden straw |
| CN113334522A (en) * | 2021-06-23 | 2021-09-03 | 李德峰 | Method for manufacturing wooden thin-skin straw |
| CN113334522B (en) * | 2021-06-23 | 2023-02-03 | 海林市佳采科技发展有限公司 | Method for manufacturing wooden thin-skin suction pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110881832A (en) | 2020-03-17 |
| TW202010449A (en) | 2020-03-16 |
| JP2020075092A (en) | 2020-05-21 |
| TWI691293B (en) | 2020-04-21 |
| JP6830273B2 (en) | 2021-02-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20220108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |