CN106419418A - Environment-friendly chopstick - Google Patents
Environment-friendly chopstick Download PDFInfo
- Publication number
- CN106419418A CN106419418A CN201611090950.3A CN201611090950A CN106419418A CN 106419418 A CN106419418 A CN 106419418A CN 201611090950 A CN201611090950 A CN 201611090950A CN 106419418 A CN106419418 A CN 106419418A
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- CN
- China
- Prior art keywords
- environment
- chopsticks
- chopstick
- chopsticks body
- friendly
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- 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.)
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Classifications
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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
- A47G21/103—Chop-sticks
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- Table Equipment (AREA)
Abstract
The invention relates to an environment-friendly chopstick, in particular to an environment-friendly chopstick with a chopstick body degradable through a degradation trigger. The environment-friendly chopstick comprises a chopstick body which is of a conical hollow structure smoothly and gradually downsized from the upper end to the lower end, a screw cap is mounted at the top end of the chopstick body, bone bits are arranged on the inner tubular wall of the chopstick body along the length direction of the chopstick body, and a degradation trigger is arranged in the chopstick body. With the design of the degradation trigger, the environment-friendly chopstick can be degraded automatically after use. The degradation trigger inside the chopstick body adopts temperature-sensitive degeneration enzyme solution, activity of the temperature-sensitive degeneration enzyme can change with temperature, the temperature-sensitive degeneration enzyme can be triggered to start to degrade the chopstick body due to high temperature of food materials in use, and activity temperature is maintained via heating in the degradation process. Due to the fact that degradation requires time, the chopstick body cannot break during use and is degraded fully within 1-2 days after use. The chopstick is environment friendly, and does not waste energy.
Description
Technical field
The present invention relates to a kind of environment-friendly chopstick, the environmental protection of more particularly, to a kind of chopsticks body of being degraded by initiator of degrading
Chopsticks.
Background technology
The chopsticks of China's ancient times, are with bamboo making mostly, and " chopsticks " and " chopsticks " are all bamboo prefixs is exactly clear proof.But also have
Made with timber.Progress with mankind's science and technology and the development of history, the chopsticks that today, people used are even more varied.Remove
Go over bamboo, wooden beyond, also plastics, stainless, etc. material make, due to people three meals in a day all from
Do not open chopsticks.The life that it also gives people adds infinite enjoyment.The Reusability of chopsticks is very unhygienic.Then occur in that one
Secondary property chopsticks, but used be once just thrown away, cause very big waste.It is known that chopsticks are wooden, through specially
Family calculates, and the growth willow of 20 years production and processing can only go out 4000 bilinear chopsticks, and there are 1,400,000,000 populations in China,
A piece of forest to be eaten up daily, simply allow very much people shock, and excessive falling trees can cause disruption of ecological balance soil erosion；And
And chopsticks are used only once just by as garbage disposal, process rubbish needs to consume the energy, therefore, existing disposable chopsticks again
Son both not environmental protection, waste the energy again.
Therefore, for above deficiency, the present invention is badly in need of providing a kind of environment-friendly chopstick.
Content of the invention
It is an object of the invention to：There is provided a kind of environment-friendly chopstick, this chopsticks can reach degraded chopsticks by initiator of degrading
The purpose of body.
The invention provides following proposal：
A kind of environment-friendly chopstick, including chopsticks body, described chopsticks body is to hold downwards, by upper end, the cone that cunning tapers level with both hands
Hollow structure, described chopsticks body top is provided with spiral cover, and the inner tubal wall of described chopsticks body is in the length along described chopsticks body
Degree direction is provided with the position of bone, and described chopsticks are originally provided with degraded initiator in vivo.
Further, described chopsticks are originally provided with cavity in vivo, and described degraded initiator is placed in described cavity.
Further, described chopsticks body upper end is provided with least one circle anti-slip veins.
Further, each described anti-slip veins are all along described chopsticks body length direction interval setting.
Further, described chopsticks body and described spiral cover pivot bush unit, described chopsticks body top is provided with and described rotation
Cover the installing port being connected.
Further, described chopsticks body is made using poly-lactic acid material.
Further, described degraded initiator adopts temperature-sensitive degraded enzymatic solution.
Further, the number of the described position of bone is less than or equal to 100, and the length of the described position of bone is less than or equal to 180mm.
The present invention compared with prior art has the following advantages that：
1st, the present invention, using the design of degraded initiator, can degrade after a procedure automatically.The degraded of chopsticks body interior
Initiator adopts temperature-sensitive degraded enzymatic solution, and temperature-sensitive degrading enzymatic activity can vary with temperature, when using, due to the temperature of food materials
Degree is higher, temperature-sensitive digestive enzyme can be caused to start chopsticks body of degrading, heating in degradation process can maintain active temperature.Due to fall
Solution requires time for, and chopsticks body ensure that and will not rupture when using, and degradable in 1-2 days after a procedure.This kind of chopsticks
Son not only environmental protection but also do not waste the energy.
2nd, the present invention adopts the design of the position of bone, is provided with bone in the inner tubal wall of chopsticks body along along the length direction of chopsticks body
Position, i.e. reinforcement, strengthen the intensity of chopsticks so that chopsticks body durable it is not easy to fracture；Arrange on chopsticks body simultaneously
Anti-slip veins, increased frictional force during holding food with chopsticks, make food be difficult to come off from chopsticks, even child, also can
Easily food is picked up, very easy to use；This kind of chopstick structure is simple, design science, and processing and manufacturing easily, produces
Cost is relatively low, has preferable actual application value and promotional value.
Brief description
Fig. 1 is the structural representation of the environment-friendly chopstick embodiment one of the present invention；
Fig. 2 is the profile of the environment-friendly chopstick embodiment one of the present invention；
Fig. 3 is the top view of chopsticks body in embodiment one；
Fig. 4 is the structural representation of the environment-friendly chopstick embodiment two of the present invention；
Fig. 5 is the profile of the environment-friendly chopstick embodiment two of the present invention；
Fig. 6 is the top view of chopsticks body in embodiment two；
Fig. 7 is the structural representation of the environment-friendly chopstick embodiment three of the present invention；
Fig. 8 is the profile of the environment-friendly chopstick embodiment two of the present invention；
Fig. 9 is the top view of chopsticks body in embodiment three.
Specific embodiment
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described with the enforcement it is clear that described
Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplify description, rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
Referring to shown in Fig. 1, Fig. 2, Fig. 3, a kind of environment-friendly chopstick of the present invention, including chopsticks body 1, described chopsticks body is
The conical hollow structure that cunning tapers is held downwards level with both hands by upper end, described chopsticks body top is provided with spiral cover 2, described chopsticks body
Inner tubal wall be provided with the position of bone 3 on the length direction along described chopsticks body, described chopsticks originally in vivo be provided with degraded initiator 4.
The present invention, using the design of degraded initiator, can degrade after a procedure automatically.The degraded of chopsticks body interior is drawn
Send out agent and adopt temperature-sensitive degraded enzymatic solution, and temperature-sensitive degrading enzymatic activity can vary with temperature, when using, due to the temperature of food materials
Higher, temperature-sensitive digestive enzyme can be caused to start chopsticks body of degrading, heating in degradation process can maintain active temperature.Due to degraded
Require time for, chopsticks body ensure that and will not rupture when using, and degradable in 1-2 days after a procedure.This kind of chopsticks
Not only environmental protection but also do not waste the energy.
Chopsticks described in the present embodiment are originally provided with cavity 5 in vivo, and described degraded initiator is placed in described cavity；Described chopsticks
Sub- body upper end is provided with least one circle anti-slip veins 6；Each described anti-slip veins are all along described chopsticks body length direction interval setting.This
Invention, using the design of the position of bone, is provided with the position of bone in the inner tubal wall of chopsticks body along along the length direction of chopsticks body, i.e. reinforcement,
Strengthen the intensity of chopsticks so that chopsticks body durable it is not easy to fracture；Anti-slip veins are set on chopsticks body simultaneously, increase
Frictional force during holding food with chopsticks, makes food be difficult to come off from chopsticks, even child, also can be easily by food
Pick up, very easy to use；This kind of chopstick structure is simple, design science, and easily, production cost is relatively low for processing and manufacturing, tool
There are preferable actual application value and promotional value.
Chopsticks body described in the present embodiment and described spiral cover pivot bush unit, described chopsticks body top is provided with and described rotation
Cover the installing port 7 being connected；Described chopsticks body is made using poly-lactic acid material；Described degraded initiator adopts temperature-sensitive to degrade
Enzymatic solution.The polylactic acid (PLA) adopting in the present invention is a kind of new biodegradation material, using reproducible plant resourceses
The starch material that (as Semen Maydiss) are proposed is made.Starch material makes lactic acid via sweat, then is changed by chemosynthesis
Become polylactic acid.It has good biodegradability, can be degradable by microorganism in nature after use, ultimately generates two
Carbonoxide and water, free from environmental pollution, this is highly beneficial to environmental protection, the environment-friendly material being well recognized as.The love earth, you I
There is duty.World's CO2 emissions will rise to 60 DEG C according to news report in the year two thousand thirty global temperatures, the process side of common plasticses
Method is still burning and cremates, and causes a large amount of greenhouse gases to enter in the air, and polylactic acid plastic is then to be buried in degraded in soil,
The carbon dioxide producing is directly entered the soil organism or is absorbed by plants, and will not enter in the air, not result in greenhouse effect.
The number of the position of bone described in the present embodiment is less than or equal to 100, and the length of the described position of bone is less than or equal to 180mm.This
In invention, along described chopsticks inner body wall circumferencial direction interval setting, chopsticks body length is less than or equal to 250mm to each described position of bone,
Its pipe thickness is less than or equal to 3mm, and the outside diameter in chopsticks body bottom portion section is less than or equal to 5mm, chopsticks bodies top section
Outside diameter be less than or equal to 15mm.In the present invention, the number of the position of bone of chopsticks is 6, and the length of the position of bone is 180mm, and chopsticks are originally
The length of body is 200mm, and its pipe thickness is 2mm, and the outside diameter in chopsticks body bottom portion section is 4mm, chopsticks bodies top
The outside diameter in section is 8mm.
Embodiment two, the present embodiment is improved on the basis of embodiment one, described in embodiment one content
It is that the present embodiment has, no longer specifically repeat herein.
Referring to shown in Fig. 4, Fig. 5, Fig. 6, a kind of environment-friendly chopstick of the present invention, including chopsticks body 101, described chopsticks body
It is that the conical hollow structure that cunning tapers is held downwards level with both hands by upper end, described chopsticks body top is provided with spiral cover 102, described chopsticks
The inner tubal wall of body is provided with the position of bone 103 on the length direction along described chopsticks body, and described chopsticks are originally provided with degraded in vivo and draw
Send out agent 104；Described chopsticks are originally provided with cavity 105 in vivo, and described degraded initiator is placed in described cavity；On described chopsticks body
End is provided with least one circle anti-slip veins 106；Each described anti-slip veins are all along described chopsticks body length direction interval setting；Described chopsticks
Body and described spiral cover pivot bush unit, described chopsticks body top is provided with the installing port 107 being connected with described spiral cover；Described
Chopsticks body is made using poly-lactic acid material；Described degraded initiator adopts temperature-sensitive degraded enzymatic solution；The number of the described position of bone is little
In equal to 100, the length of the described position of bone is less than or equal to 180mm.In the present invention, each described position of bone is along described chopsticks inner body wall
Circumferencial direction interval setting, the number of the position of bone of chopsticks is 8, and the length of the position of bone is 170mm, and chopsticks body length is 180mm,
Its pipe thickness is 1.5mm, and the outside diameter in chopsticks body bottom portion section is 3mm, the outside diameter in chopsticks bodies top section
For 7mm.
Embodiment three, the present embodiment is improved on the basis of embodiment one, described in embodiment one content
It is that the present embodiment has, no longer specifically repeat herein.
Referring to shown in Fig. 7, Fig. 8, Fig. 9, a kind of environment-friendly chopstick of the present invention, including chopsticks body 1001, described chopsticks basis
Body is to hold downwards, by upper end, the conical hollow structure that cunning tapers level with both hands, and described chopsticks body top is provided with spiral cover 1002, described
The inner tubal wall of chopsticks body is provided with the position of bone 1003 on the length direction along described chopsticks body, and described chopsticks are originally provided with fall in vivo
Solution initiator 1004；Described chopsticks are originally provided with cavity 1005 in vivo, and described degraded initiator is placed in described cavity；Described chopsticks
Body upper end is provided with least one circle anti-slip veins 1006；Each described anti-slip veins are all along described chopsticks body length direction interval setting；
Described chopsticks body and described spiral cover pivot bush unit, described chopsticks body top is provided with the installing port being connected with described spiral cover
1007；Described chopsticks body is made using poly-lactic acid material；Described degraded initiator adopts temperature-sensitive degraded enzymatic solution；The described position of bone
Number be less than or equal to 100, the length of the described position of bone is less than or equal to 180mm.In the present invention, each described position of bone is along described chopsticks
Inner body wall circumferencial direction interval setting, the number of the position of bone of chopsticks is 4, and the length of the position of bone 4 is 160mm, and chopsticks body is long
Spend for 190mm, its pipe thickness is 1.3mm, the outside diameter in chopsticks body bottom portion section is 3.6mm, and chopsticks bodies top is cut
The outside diameter in face is 7.5mm.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, is not intended to limit；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (8)
1. a kind of environment-friendly chopstick it is characterised in that：Including chopsticks body, described chopsticks body is to hold downwards cunning level with both hands by upper end to taper
Conical hollow structure, described chopsticks body top is provided with spiral cover, and the inner tubal wall of described chopsticks body is along described chopsticks
The length direction of body is provided with the position of bone, and described chopsticks are originally provided with degraded initiator in vivo.
2. environment-friendly chopstick according to claim 1 it is characterised in that：Described chopsticks are originally provided with cavity in vivo, described degraded
Initiator is placed in described cavity.
3. environment-friendly chopstick according to claim 2 it is characterised in that：It is anti-skidding that described chopsticks body upper end is provided with least one circle
Stricture of vagina.
4. environment-friendly chopstick according to claim 3 it is characterised in that：Each described anti-slip veins are all along described chopsticks body length
Direction interval setting.
5. environment-friendly chopstick according to claim 4 it is characterised in that：Described chopsticks body and described spiral cover pivot bush unit,
Described chopsticks body top is provided with the installing port being connected with described spiral cover.
6. environment-friendly chopstick according to claim 5 it is characterised in that：Described chopsticks body is made using poly-lactic acid material.
7. environment-friendly chopstick according to claim 6 it is characterised in that：Described degraded initiator adopts temperature-sensitive digestive enzyme molten
Liquid.
8. environment-friendly chopstick according to claim 7 it is characterised in that：The number of the described position of bone is less than or equal to 100, described
The length of the position of bone is less than or equal to 180mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090950.3A CN106419418A (en) | 2016-12-01 | 2016-12-01 | Environment-friendly chopstick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090950.3A CN106419418A (en) | 2016-12-01 | 2016-12-01 | Environment-friendly chopstick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106419418A true CN106419418A (en) | 2017-02-22 |
Family
ID=58224039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611090950.3A Pending CN106419418A (en) | 2016-12-01 | 2016-12-01 | Environment-friendly chopstick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106419418A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001120415A (en) * | 1999-10-26 | 2001-05-08 | Soki Bin | Naturally degradable chopstick |
| CN101611989A (en) * | 2008-06-25 | 2009-12-30 | 谢宗廷 | The manufacture method of biodegradable hollow chopsticks |
| JP2010284300A (en) * | 2009-06-11 | 2010-12-24 | Uchida Plastic:Kk | Method for manufacturing chopstick formed of plant fiber-reinforced polylactic acid |
| CN202553345U (en) * | 2012-04-20 | 2012-11-28 | 庄若涛 | Hollow chopsticks |
| CN104997367A (en) * | 2015-07-08 | 2015-10-28 | 苏州森勇华精密模具有限公司 | Novel chopstick |
| CN105054732A (en) * | 2015-08-12 | 2015-11-18 | 安庆市金丝制刷有限公司 | Environmentally-friendly chopstick |
-
2016
- 2016-12-01 CN CN201611090950.3A patent/CN106419418A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001120415A (en) * | 1999-10-26 | 2001-05-08 | Soki Bin | Naturally degradable chopstick |
| CN101611989A (en) * | 2008-06-25 | 2009-12-30 | 谢宗廷 | The manufacture method of biodegradable hollow chopsticks |
| JP2010284300A (en) * | 2009-06-11 | 2010-12-24 | Uchida Plastic:Kk | Method for manufacturing chopstick formed of plant fiber-reinforced polylactic acid |
| CN202553345U (en) * | 2012-04-20 | 2012-11-28 | 庄若涛 | Hollow chopsticks |
| CN104997367A (en) * | 2015-07-08 | 2015-10-28 | 苏州森勇华精密模具有限公司 | Novel chopstick |
| CN105054732A (en) * | 2015-08-12 | 2015-11-18 | 安庆市金丝制刷有限公司 | Environmentally-friendly chopstick |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
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| WD01 | Invention patent application deemed withdrawn after publication |