CN106235839A - A kind of disposable hollow plastic chopstick and preparation method - Google Patents
A kind of disposable hollow plastic chopstick and preparation method Download PDFInfo
- Publication number
- CN106235839A CN106235839A CN201610769499.1A CN201610769499A CN106235839A CN 106235839 A CN106235839 A CN 106235839A CN 201610769499 A CN201610769499 A CN 201610769499A CN 106235839 A CN106235839 A CN 106235839A
- Authority
- CN
- China
- Prior art keywords
- chopsticks
- chopsticks body
- head
- preparation
- plug
- 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.)
- Pending
Links
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
- A47G21/10—Sugar tongs; Asparagus tongs; Other food tongs
- A47G21/103—Chop-sticks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2022/00—Hollow articles
Abstract
The present invention relates to a kind of disposable hollow plastic chopstick and preparation method, wherein chopsticks comprise chopsticks body；Described chopsticks body is hollow structure；The head of described chopsticks body is provided with sealing-plug；The preparation method of chopsticks comprises the steps of step one preforming: use double coloured plastic injection machine will complete the chopsticks body that both ends open is hollow structure in raw material hot injection to mould；Step 2 head seal: use same set of mould, at the head biphasic injection sealing-plug of chopsticks body；Chopsticks of the present invention are hollow structure, and be made of plastics, not only light weight, materials are few, smooth surface, and preparation method is simple, with low cost, avoid wood bamboo matter chopsticks and need through bleaching, and the environmental disruption caused with raw material use that is detrimental to health, it is possible to achieve the recovery of raw material and recycling.
Description
Technical field
The present invention relates to field of tableware, refer in particular to a kind of disposable hollow plastic chopstick and preparation method.
Background technology
The disposable chopsticks major part used in the market is all bamboo chopstick or wood chopsticks, but bamboo wood chopsticks is making
Process is widely used bleaching and preservative, causes easily being absorbed by the body and health risk during taking food, on the other hand
The bamboo hair of bamboo chopstick and bamboo thorn, easily stab oral cavity during taking food, and make bamboo wood chopsticks and need to cut down a large amount of forest, broken
Bad nature consumes the energy；
Although disclosing a kind of air inflation hollow chopsticks in existing Chinese patent ZL200920051868.9, its profile is with common
The profile of chopsticks is identical, and chopsticks are hollow Pneumatic chopsticks, and hollow Pneumatic chopsticks sets Packed hollow die cavity, the hollow type of sealing
Intracavity is filled with compressed air by special technique, and hollow Pneumatic chopsticks is manufactured by nontoxic silica gel material；The embodiment of this patent
In be given Pneumatic chopsticks is provided with sticking plaster strengthen and do not provide preparation method, it is difficult to realize and assess.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art to provide one to be made of plastics, and inside is hollow
Throwaway chopsticks and preparation method, not only use safety, and can reduce production cost.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of disposable hollow plastic chopstick, comprises chopsticks
Body；Described chopsticks body is hollow structure；The head of described chopsticks body is provided with sealing-plug.
Preferably, the afterbody of described chopsticks body is thick, head is thin, and afterbody to head for being gradually reduced.
Preferably, described chopsticks body is made up of thermostability non-toxic plastic or composite.
It is an object of the invention to additionally provide the preparation method of a kind of disposable hollow plastic chopstick, comprise following step
Rapid:
Step one preforming: using double coloured plastic injection machine is hollow knot by completing both ends open in raw material hot injection to mould
The chopsticks body of structure；
Step 2 head seal: use same set of mould, at the head biphasic injection sealing-plug of chopsticks body.
Preferably, described chopsticks body is identical with the material of sealing-plug.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
A kind of disposable hollow plastic chopstick is hollow structure, and is made of plastics, and not only light weight, materials are few, surface
Smooth, and preparation method is simple, with low cost, it is to avoid wooden bamboo matter chopsticks need through bleaching, and are detrimental to health
The environmental disruption caused is used, it is possible to achieve the recovery of raw material and recycling with raw material.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of disposable hollow plastic chopstick of the present invention；
Accompanying drawing 2 is the sectional view in Fig. 1 at A.
Wherein: 1, chopsticks body；2, sealing-plug.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Accompanying drawing 1-2 is disposable hollow plastic chopstick of the present invention and preparation method, comprises chopsticks body 1；Described
Chopsticks body 1 is in hollow structure；The head of described chopsticks body 1 is provided with sealing-plug 2；The afterbody of described chopsticks body 1 is thick, head
Portion is thin, and afterbody to head for being gradually reduced, it is simple to take, holding food；Described chopsticks body 1 by thermostability non-toxic plastic or
Composite is made.
The preparation method of a kind of disposable hollow plastic chopstick of the present invention, comprises the steps of
Step one preforming: use double coloured plastic injection machine to open completing two ends in thermostability non-toxic plastic hot injection to mould
The mouth chopsticks body in hollow structure；
Step 2 head seal: use the same raw material of same set of mould, at the head biphasic injection sealing-plug of chopsticks body.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
A kind of disposable hollow plastic chopstick is hollow structure, and is made of plastics, and not only light weight, materials are few, surface
Smooth, and preparation method is simple, with low cost, it is to avoid wooden bamboo matter chopsticks need through bleaching, and are detrimental to health
The environmental disruption caused is used, it is possible to achieve the recovery of raw material and recycling with raw material.
Below it is only the concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employings
The technical scheme that equivalents or equivalence are replaced and formed, within the scope of all falling within rights protection of the present invention.
Claims (5)
1. a disposable hollow plastic chopstick, comprises chopsticks body；Described chopsticks body is hollow structure；It is characterized in that:
The head of described chopsticks body is provided with sealing-plug.
Disposable hollow plastic chopstick the most according to claim 1, it is characterised in that: the afterbody of described chopsticks body is thick,
Head is thin, and afterbody to head for being gradually reduced.
Disposable hollow plastic chopstick the most according to claim 1 and 2, it is characterised in that: described chopsticks body is by heat-resisting
Property non-toxic plastic or composite are made.
The preparation method of disposable hollow plastic chopstick the most according to claim 1, it is characterised in that: comprise following step
Rapid:
Step one preforming: using double coloured plastic injection machine is hollow structure by completing both ends open in raw material hot injection to mould
Chopsticks body；
Step 2 head seal: use same set of mould, at the head biphasic injection sealing-plug of chopsticks body.
The preparation method of disposable hollow plastic chopstick the most according to claim 4, it is characterised in that: described chopsticks body
Identical with the material of sealing-plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610769499.1A CN106235839A (en) | 2016-08-30 | 2016-08-30 | A kind of disposable hollow plastic chopstick and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610769499.1A CN106235839A (en) | 2016-08-30 | 2016-08-30 | A kind of disposable hollow plastic chopstick and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106235839A true CN106235839A (en) | 2016-12-21 |
Family
ID=58081388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610769499.1A Pending CN106235839A (en) | 2016-08-30 | 2016-08-30 | A kind of disposable hollow plastic chopstick and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106235839A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056841A (en) * | 1990-03-13 | 1991-10-15 | Yong Yim Fong | Chopsticks |
| CN2408786Y (en) * | 2000-02-22 | 2000-12-06 | 张洋 | Disposable hollow chopsticks |
| CN2914906Y (en) * | 2006-06-20 | 2007-06-27 | 李齐 | Chopsticks capable of being used as sucker |
| KR100877722B1 (en) * | 2007-04-02 | 2009-01-09 | 하신 렁 엔터프라이즈 코퍼레이션 | structure of elasticity chopsticks |
| CN201398797Y (en) * | 2009-04-05 | 2010-02-10 | 刘国亮 | Disposable hollow plastic chopsticks |
| CN201564182U (en) * | 2009-12-08 | 2010-09-01 | 韩韬 | Sucker chopsticks |
| CN202069369U (en) * | 2011-05-31 | 2011-12-14 | 浙江科技学院 | Extendable chopsticks |
| CN202277177U (en) * | 2011-11-11 | 2012-06-20 | 刘征楠 | Chopsticks with function of straw |
| CN102551476A (en) * | 2012-02-17 | 2012-07-11 | 王声铭 | Disposable anti-slip hollow plastic chopsticks and manufacturing method thereof |
| CN103222779A (en) * | 2013-04-03 | 2013-07-31 | 顾香 | Portable chopsticks |
| CN105615547A (en) * | 2014-11-24 | 2016-06-01 | 龚倩蓉 | Chopsticks |
-
2016
- 2016-08-30 CN CN201610769499.1A patent/CN106235839A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056841A (en) * | 1990-03-13 | 1991-10-15 | Yong Yim Fong | Chopsticks |
| CN2408786Y (en) * | 2000-02-22 | 2000-12-06 | 张洋 | Disposable hollow chopsticks |
| CN2914906Y (en) * | 2006-06-20 | 2007-06-27 | 李齐 | Chopsticks capable of being used as sucker |
| KR100877722B1 (en) * | 2007-04-02 | 2009-01-09 | 하신 렁 엔터프라이즈 코퍼레이션 | structure of elasticity chopsticks |
| CN201398797Y (en) * | 2009-04-05 | 2010-02-10 | 刘国亮 | Disposable hollow plastic chopsticks |
| CN201564182U (en) * | 2009-12-08 | 2010-09-01 | 韩韬 | Sucker chopsticks |
| CN202069369U (en) * | 2011-05-31 | 2011-12-14 | 浙江科技学院 | Extendable chopsticks |
| CN202277177U (en) * | 2011-11-11 | 2012-06-20 | 刘征楠 | Chopsticks with function of straw |
| CN102551476A (en) * | 2012-02-17 | 2012-07-11 | 王声铭 | Disposable anti-slip hollow plastic chopsticks and manufacturing method thereof |
| CN103222779A (en) * | 2013-04-03 | 2013-07-31 | 顾香 | Portable chopsticks |
| CN105615547A (en) * | 2014-11-24 | 2016-06-01 | 龚倩蓉 | Chopsticks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |