CN211459698U - Novel chopstick structure - Google Patents

Abstract

The utility model discloses a novel chopstick structure, which comprises a chopstick body and a chopstick head which are made of plastic materials and are respectively provided with a groove A and a groove B, and a stainless steel pipe used for fixing the chopstick body and the chopstick head, wherein the two ends of the steel pipe are respectively welded in the groove A and the groove B, so that the chopstick body and the chopstick head are firmly connected; the utility model discloses chopsticks are because of chopsticks itself through injection moulding, and the steel pipe belongs to the standard component again, therefore raw and other materials easily make, and high frequency heating cooling is fixed mode promptly again through the grafting steel pipe, and easy operation and manufacturing efficiency are high, and the chopsticks intensity of production is high, health, long service life.

Description

Novel chopstick structure

Technical Field

The utility model relates to a kitchen utensil, more specifically it relates to a novel chopsticks structure.

Background

At present, the most common chopsticks are traditional wood chopsticks and bamboo chopsticks, and the two chopsticks have the defects of resource waste, environmental pollution resistance, poor antibacterial performance and the like, so that other materials are utilized to replace the traditional bamboo chopsticks, and the best substitute material at present is artificial and environment-friendly plastic.

The plastic chopsticks are divided into an integral forming mode and a multi-section connecting forming mode, the multi-section connecting forming plastic chopsticks with attractive appearance or various purposes are formed under the prior art, the chopstick bodies with grooves and convex columns are glued together in a glue mode, and some problems inevitably occur, such as separation of the chopstick bodies caused by ageing of glue, fracture of joints, increase of too-slow production cost caused by dry glue, unstable glue quality caused by too much or too little glue, and the use experience of clients or users is influenced.

SUMMERY OF THE UTILITY MODEL

To the not enough of the above-mentioned existence, the utility model discloses a novel chopsticks structure to the fixed mode of butt fusion is with multistage chopsticks body, and the steel pipe that relies on the metal material is fixed butt fusion shaping, and raw and other materials are injection moulding's multiterminal chopsticks body and standard size's steel pipe, realize quick manufacturing through high frequency induction heating.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel chopstick structure, a serial communication port, including the chopsticks body and the chopsticks head that adopt plastics material, the up end of chopsticks body is provided with recess A, the lower terminal surface of chopsticks head is provided with the recess B that corresponds with recess A, still including the steel pipe that adopts stainless steel, the steel pipe surface has undulant unsmooth ripple, recess A's the depth combination go up recess B will be less than the length of steel pipe, recess A and recess B's internal diameter will be greater than the steel pipe external diameter, steel pipe two ends melt respectively in recess A and recess B, it is fixed to realize chopsticks body and chopsticks head.

Further, the total length of the depth of the groove A and the depth of the groove B is greater than the length of the steel pipe.

Further, the inner diameters of the grooves A and the grooves B are larger than the outer diameter of the steel pipe.

Furthermore, the outer surface of the steel pipe is provided with fluctuant concave-convex ripples.

By adopting the arrangement, the chopsticks of the utility model adopt the welding mode to fixedly connect the chopstick body and the chopstick head together, and utilize the existing high-frequency induction heating technology, the manufacturing efficiency is high, and the stability of the manufactured finished chopsticks is strong.

Compared with the prior art, the utility model, following outstanding advantage has:

1. all components of the chopsticks can be produced in batches through injection molding, and the components comprise steel pipes belonging to standard parts which only need to be cut off according to length and are easy to manufacture through disordered secondary processing;

2. compared with the traditional glue fixing method, the glue brushing is inconvenient, the glue needs to be waited for solidification, high-frequency induction instantaneous heating is carried out, the glue is fixed after being cooled, and the manufacturing efficiency is high;

3. compared with the traditional pure plastic, the joint is easy to break, and the built-in steel pipe ensures that the produced chopsticks have high strength and long service life;

4. the welding mode is adopted, instability and fit clearance caused by aging of the existing glue of the chopsticks are eliminated, the water seepage in the clearance is avoided, the sanitation is improved, and the combination is tighter and is not easy to separate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of the novel application.

Detailed Description

The following detailed description of the embodiments of the present invention is provided for explaining the present invention, and the examples are not intended to limit the present invention, and the embodiments do not indicate specific techniques or conditions, and are performed according to the techniques or conditions described in the literature in the field or according to the product specification, and the apparatuses used are not indicated, and are all conventional products available on the market.

As shown in fig. 1-2 the utility model provides a novel chopstick structure, including the chopsticks body 1 and the chopsticks head 2 that adopt plastics material, the up end of chopsticks body 1 is provided with recess A3, the lower terminal surface of chopsticks head 2 is provided with the recess B4 that corresponds with recess A3, still including the steel pipe 5 that adopts stainless steel material, 5 both ends of steel pipe respectively with recess A3 and recess B4 butt fusion setting, realize that chopsticks body 1 and chopsticks head 2 are fixed.

As a further improvement of the scheme, the total length of the depth of the groove A3 and the depth of the groove B4 is greater than the length of the steel pipe 5.

As a further improvement of the scheme, the inner diameters of the grooves A3 and the grooves B4 are larger than the outer diameter of the steel pipe 5.

As a further improvement of the scheme, the outer surface of the steel pipe 5 is provided with fluctuant concave-convex ripples.

Example (b):

the method comprises the following steps: inserting the matched steel pipe 5 into the groove A3 of the injection molded chopstick body 1;

step two: putting the part, inserted with the steel pipe 5, of the chopstick body 1 inserted with the steel pipe 5 in the step one on a die in the middle of a high-frequency induction heating coil;

step three: the high-frequency induction heating is started, the high-frequency starting time and temperature can be calculated according to the material of the chopstick body 1 and the diameter of the steel pipe 5, and can also be directly adjusted in a practical experimental test mode, so that the steel pipe 5 can be heated to be enough to melt the chopstick body 1 at the contact part of the steel pipe 5 and the groove A3, but the appearance of the chopstick body 1 is not influenced;

step four: after heating is finished, waiting for 2s, taking out the chopstick body 1, and placing one side of the chopstick body for cooling;

step five: and (3) inserting the grooves B4 of the chopstick heads 2 and the steel pipes 5 on the cooled chopstick bodies 1 into an antipyretic coil, and repeating the step three to obtain the complete chopsticks.

The above description should not be considered as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims (4)

1. The utility model provides a novel chopstick structure, its characterized in that, includes chopstick body (1) and chopstick head (2) that adopt plastics material, the up end of chopstick body (1) is provided with recess A (3), the lower terminal surface of chopstick head (2) is provided with recess B (4) that correspond with recess A (3), still including steel pipe (5) that adopt stainless steel material, two ends of steel pipe (5) fuse respectively in recess A (3) and recess B (4), realize that chopstick body (1) and chopstick head (2) are fixed.

2. A novel chopstick structure as claimed in claim 1, wherein the total length of the depth of said groove a (3) plus the depth of said groove B (4) is greater than the length of said steel tube (5).

3. A novel chopstick structure as defined in claim 1, wherein the inner diameter of said grooves a (3) and B (4) is larger than the outer diameter of said steel tube (5).

4. A novel chopstick structure as claimed in claim 1, wherein said steel tube (5) has undulated concave-convex corrugation on its outer surface.

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