CN204813193U

CN204813193U - Chopsticks

Info

Publication number: CN204813193U
Application number: CN201520488818.2U
Authority: CN
Inventors: 钟兴根
Original assignee: Suzhou Senyonghua Precision Mould Co Ltd
Current assignee: Suzhou Senyonghua Precision Mould Co Ltd
Priority date: 2015-07-08
Filing date: 2015-07-08
Publication date: 2015-12-02
Anticipated expiration: 2025-07-08

Abstract

(B, ) the utility model discloses a chopsticks, including the chopsticks body, the chopsticks body is bottom lock and open -top's hollow tubulose, and the bottom lock department of chopsticks body is equipped with a circular through -hole, and the lower part of chopsticks body is the reducing toper, and the upper portion of chopsticks body is pipe form in the foreign side, and the open -top department of chopsticks body is equipped with the shield. The utility model discloses chopsticks environmental protection, health, material -saving, simple structure, low in production cost. (B, )

Description

A kind of chopsticks

Technical field

the utility model relates to daily living article, is specifically related to a kind of chopsticks.

Background technology

at present, common chopsticks is mostly the chopsticks of timber making, or be throwaway chopsticks, known throwaway chopsticks are mainly wooden chopsticks and bamboo chopsticks, and according to data, China consumes throwaway chopsticks 45,000,000,000 pairs every year, about consume the vertical myriametre of timber 1,660,000, equal to consume more than 100 mu, forest every day, 3.6 ten thousand mu over a year, cause the waste of resource; And must through sulfur fumigation in throwaway chopsticks manufacturing process, during use, heat can discharge SO ₂ corrode respiratory mucosa, use hydrogen peroxide bleaching again, to oral cavity, esophagus even intestines, stomach cause corrosion, endanger healthy; Another aspect, some throwaway chopsticks structural designs are unreasonable, and production cost is high.

Summary of the invention

technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of environmental protection, health, material-saving, structure is simple, production cost is low novel chopsticks.

for solving above technical problem, the utility model takes following technical scheme:

a kind of chopsticks, comprise chopsticks body, chopsticks body is bottom lock and open-topped hollow tubular, the bottom lock place of chopsticks body is provided with a manhole, the bottom of chopsticks body is reducing taper, the top of chopsticks body is square-outside and round-inside tubulose, and the top open part of chopsticks body is provided with dust cap.

preferably, chopsticks body length is less than or equal to 250mm, and its pipe thickness is less than or equal to 3mm, and the outside diameter in chopsticks body bottom portion cross section is less than or equal to 5mm, and the square length of side in chopsticks bodies top cross section is less than or equal to 15mm.

preferably, the material of chopsticks body is the mixture that food-grade that virgin pp or polypropylene and mass fraction are less than or equal to 50% is filled talcum powder and formed.

due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages:

1, the utility model chopsticks body is bottom lock and open-topped hollow tubular, and the bottom lock place of chopsticks body is provided with a manhole, and this structure is simple, and production cost is low, can reach working strength with few material;

2, the material of the utility model chopsticks body is imported food grade polypropylene, environmental protection, health, material-saving.

Accompanying drawing explanation

fig. 1 is the structural representation of the utility model chopsticks;

fig. 2 is the upward view of Fig. 1;

fig. 3 is the top view of Fig. 1;

fig. 4 is the structural representation of dust cap;

wherein: 1, chopsticks body; 2, through hole; 3, anti-skidding lines; 4, the position of bone; 5, symmetrical cast gate; 6, dust cap.

Detailed description of the invention

below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in more detail.

as shown in accompanying drawing 1 to accompanying drawing 4, the utility model chopsticks, comprise chopsticks body 1, and chopsticks body 1 is bottom lock and open-topped hollow tubular, the bottom lock place of chopsticks body 1 is provided with a manhole 2, and the center of circle of manhole 2 overlaps with the inside center line of chopsticks body 1.

in the present embodiment, the material of chopsticks body 1 is the mixture that food-grade that virgin pp or polypropylene and mass fraction are less than or equal to 50% is filled talcum powder and formed.

in the present embodiment, the lower external face of chopsticks body 1 is provided with anti-skidding lines 3.

in the present embodiment, the inner tubal wall of chopsticks body 1 is provided with the position of bone 4 on the length direction along chopsticks body 1, and the number of the position of bone 4 is less than or equal to 100, and the length of the position of bone 5 is less than or equal to 180mm.

in the present embodiment, the top open part of chopsticks body 1 is provided with dust cap 6.

in the present embodiment, chopsticks body 1 is injection molded, and the upper end of chopsticks body 1 is provided with symmetrical cast gate 5, and symmetrical cast gate 5 is less than or equal to 50mm apart from the distance from top of chopsticks body.

in the present embodiment, the lower external face of chopsticks body 1 is also provided with the photochromic layer running into liquid and variable color, and this photochromic layer comprises color shifting ink.

in the present embodiment, the bottom of chopsticks body 1 is reducing taper, the top of chopsticks body 1 is square-outside and round-inside tubulose, chopsticks body 1 length is less than or equal to 250mm, its pipe thickness is less than or equal to 3mm, the outside diameter of chopsticks body 1 bottom section is less than or equal to 5mm, and the square length of side of chopsticks body 1 top cross-section is less than or equal to 15mm.

embodiment 1

the number of the position of bone 4 of the present embodiment chopsticks is 6, the length of the position of bone 4 is 190mm, the length of chopsticks body 1 equals 200mm, its pipe thickness equals 2mm, the outside diameter of chopsticks body 1 bottom section equals 4mm, the square length of side of chopsticks body 1 top cross-section equals 8mm, and all the other structures are same as above.

embodiment 2

the number of the position of bone 4 of the present embodiment chopsticks is 8, the length of the position of bone 4 is 120mm, chopsticks body 1 length equals 180mm, its pipe thickness equals 1.5mm, the outside diameter of chopsticks body 1 bottom section equals 3mm, the square length of side of chopsticks body 1 top cross-section equals 7mm, and all the other structures are same as above.

embodiment 3

the number of the position of bone 4 of the present embodiment chopsticks is 4, the length of the position of bone 4 is 160mm, chopsticks body 1 length equals 190mm, its pipe thickness equals 1.3mm, the outside diameter of chopsticks body 1 bottom section equals 3.6mm, the square length of side of chopsticks body 1 top cross-section equals 7.5mm, and all the other structures are same as above.

the environmental protection of the utility model chopsticks, health, material-saving, structure is simple, production cost is low.

above the utility model is described in detail, but the utility model is not limited to the above embodiments.All equivalences done according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.

Claims

1. chopsticks, comprise chopsticks body, it is characterized in that: described chopsticks body is bottom lock and open-topped hollow tubular, the bottom lock place of described chopsticks body is provided with a manhole, the bottom of described chopsticks body is reducing taper, the top of described chopsticks body is square-outside and round-inside tubulose, and the top open part of described chopsticks body is provided with dust cap.

2. chopsticks according to claim 1, it is characterized in that: described chopsticks body length is less than or equal to 250mm, its pipe thickness is less than or equal to 3mm, and the outside diameter in described chopsticks body bottom portion cross section is less than or equal to 5mm, and the square length of side in described chopsticks bodies top cross section is less than or equal to 15mm.

3. chopsticks according to claim 1, is characterized in that: the material of described chopsticks body is the mixture that food-grade that virgin pp or polypropylene and mass fraction are less than or equal to 50% is filled talcum powder and formed.