CN-224219865-U - Pollution-resistant melamine tableware

CN224219865UCN 224219865 UCN224219865 UCN 224219865UCN-224219865-U

Abstract

The utility model provides a pollution-resistant melamine tableware, which relates to the technical field of tableware and comprises a base material, wherein the base material comprises a base plate and a ceramic layer, the base is made of melamine material and used for supporting a core, the ceramic layer is wrapped outside the base plate, a compact nonporous protective film is sprayed and cured at high temperature on the surface of the base plate to form the ceramic layer for preventing liquid penetration and seasoning dyeing during manufacturing, and a lotus leaf-like layer formed by etching on the surface of the ceramic layer is used for endowing the surface of the material with roughness similar to lotus leaves, increasing the liquid contact angle and realizing reduction of greasy dirt residues. Through above-mentioned technical scheme, its aim at is through melamine base plate, ceramic layer and imitative lotus leaf layer three layer construction cooperation, separation spot infiltration realizes self-cleaning, adopts liftable hob array and supporting shoe design to promote structural stability and support intensity simultaneously, has antifouling and modularization support function concurrently.

Inventors

GUO JIAYI
CHEN ZHONGDA
YANG XIAOBO
DU QIHUI
Ye Runzhong
ZHANG ZHIQUAN

Assignees

友利美餐具制造(重庆)有限公司

Dates

Publication Date: 20260512
Application Date: 20250703

Claims (6)

1. A stain resistant melamine cutlery comprising a substrate, wherein the substrate comprises: A substrate (4) for core support by means of a base made of melamine material; a ceramic layer (5) wrapped outside the substrate (4), During manufacturing, spraying and high-temperature curing are carried out on the surface of the substrate (4) to form a compact non-porous protective film, so that the ceramic layer (5) is formed and used for preventing liquid penetration and seasoning dyeing; And the lotus leaf imitation layer (6) is formed on the surface of the ceramic layer (5) by etching and is used for endowing the surface of the material with roughness similar to lotus leaves, increasing the liquid contact angle and reducing the greasy dirt residue.
2. The melamine tableware of claim 1, wherein the base plate (4) is circular, the base plate is divided into a chassis (1) and a screw rod (2), During manufacturing, the spiral rod (2) is cut in an arc shape under the softening state of the substrate (4), and the spiral rod (2) is pulled up.
3. The melamine tableware of claim 2, wherein a plurality of screw rods (2) are arranged, and the screw rods (2) are arranged outside the chassis (1) in a circumferential uniform array.
4. The melamine tableware of claim 2, wherein the chassis (1) and the screw rods (2) are integrally arranged, and a supporting piece (3) is sleeved between the adjacent screw rods (2).
5. A melamine tableware as claimed in claim 4, wherein a plurality of said support members (3) are provided for supporting the adjacent screw rods (2) in a divided manner.
6. The melamine tableware of claim 5, wherein the supporting member (3) comprises a supporting block (301), and a first through groove (302) and a second through groove (303) for passing through two adjacent screw rods (2) are respectively formed in the supporting block (301).

Description

Pollution-resistant melamine tableware Technical Field The utility model relates to the technical field of tableware, in particular to pollution-resistant melamine tableware. Background The melamine tableware is a high polymer material tableware which is molded by adopting melamine resin as a raw material through high temperature and high pressure, has the advantages of hard texture, bright color, rich modeling, drop resistance, wear resistance, high temperature resistance, easy cleaning and the like, is widely applied to families, schools, restaurants and various public dining places, has similar ceramic appearance, is lighter and stronger, is not easy to break, does not contain toxic components, meets the food contact safety standard, has practicability and attractive appearance, improves dining experience, is convenient for batch production and long-term use, and is ideal environment-friendly tableware selection in the modern catering industry; The traditional melamine tableware is formed by integrally injection molding a single melamine resin material, has compact and smooth surface structure but lacks an effective impermeable coating, and is easy to adsorb high-pigment seasonings such as curry, soy sauce and the like in the long-term use process, so that pigments infiltrate into micropores, intractable color spots appear, and the attractiveness and the sanitation are affected. Disclosure of utility model The utility model aims to solve the defect of lack of anti-seepage coating in the prior art. The utility model adopts the following technical scheme that the pollution-resistant melamine tableware comprises a base material, a ceramic layer and a lotus leaf-like layer, wherein the base material comprises a base plate and a ceramic layer, the base is made of melamine material and is used for supporting a core, the ceramic layer is wrapped outside the base plate, during manufacturing, a compact nonporous protective film is sprayed and cured at high temperature on the surface of the base plate to form the ceramic layer, the ceramic layer is used for preventing liquid from penetrating and seasoning from dying, and the lotus leaf-like layer is etched on the surface of the ceramic layer and is used for giving roughness similar to lotus leaves to the surface of the material, increasing the liquid contact angle and realizing reduction of greasy dirt residues. In at least some embodiments, the base plate is circular, the base material is divided into a chassis and a screw rod, and when the base plate is manufactured, the screw rod is cut in an arc shape in a softening state of the base plate, and the screw rod is pulled up. In at least some embodiments, the screw rods are provided in a plurality, and the screw rods are arranged outside the chassis in a circumferential uniform array. In at least some embodiments, the chassis and the screw rods are integrally arranged, and a support member is sleeved between adjacent screw rods. In at least some embodiments, the support is provided with a plurality of support members for supporting the adjacent screw rods in a divided manner. In at least some embodiments, the support member includes a support block, and a first through slot and a second through slot for passing through two adjacent screw rods are respectively formed in the support block. Compared with the prior art, the utility model has the advantages and positive effects that: According to the utility model, pigment permeation is blocked by the high-density ceramic layer, residues of dyed seasonings such as soy sauce, curry and the like on the surface are prevented, pain points which are easy to dye and difficult to clean of melamine tableware are fundamentally improved, the super-hydrophobicity of the surface is further improved by introducing the lotus leaf-like layer structure, the liquid residue is obviously reduced, the surface of the tableware can be kept clean, the service life is prolonged, and the integral structural strength and bearing capacity are effectively improved by adopting the innovative screw rod supporting structure and the modularized supporting block, so that the novel screw rod supporting structure is suitable for being used in combination of stacked, folded or multi-layer tableware components, the functional boundary is enlarged, and the use flexibility and the expansibility are improved. The integral manufacturing process is simple, the structure is integrally formed, the novel environment-friendly tableware is attractive and practical, and the novel environment-friendly tableware is particularly suitable for high-end and reusable environment-friendly tableware market popularization. Drawings FIG. 1 is a schematic perspective view of the whole structure of a melamine tableware with contamination resistance according to the present utility model; FIG. 2 is a schematic perspective view showing the structure of a substrate in a melamine tableware; FIG. 3 is a schematic perspective view sho