CN210783244U

CN210783244U - High-molecular degradable plastic tableware

Info

Publication number: CN210783244U
Application number: CN201921417010.XU
Authority: CN
Inventors: 王芳
Original assignee: Tianda Plastic Products Huizhou Co ltd
Current assignee: Tianda Plastic Products Huizhou Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-19
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to the technical field of degradable tableware, in particular to high molecular degradable plastic tableware, which comprises a lunch box body, a vacuum heat-insulating layer is arranged between the inner walls of the lunch box bodies, fixing strips are arranged on both sides of the inner walls of the lunch box bodies, a first clamping groove is arranged between one side of each two adjacent fixing strips, the bottom of the box body of the lunch box is provided with a baffle plate, both sides of the baffle plate are provided with classification strips, a second clamping groove is arranged between two adjacent classification strips, a classification clamping plate is arranged between the first clamping groove and one side corresponding to the second clamping groove, a tableware containing box is arranged on the upper side of the classification clamping plate, the height of the tableware containing box is matched with that of the lunch box body, through the utility model discloses an improvement, the effectual degradable cutlery box inner space utilization that has improved reduces use cost, and overall structure is simple and practical, is fit for promoting.

Description

High-molecular degradable plastic tableware

Technical Field

The utility model relates to a degradation tableware technical field especially relates to a polymer degradable plastics tableware.

Background

The degradable plastic is a plastic which is easily degraded in natural environment after a certain amount of additives such as starch, modified starch or other celluloses, photosensitizers, biodegradable agents and the like are added in the production process, and the degradable plastic is generally classified into photodegradable plastic, biodegradable plastic, water-degradable plastic and the like. Each degradation mode has certain advantages and disadvantages, the most degradable plastic products used in China at present adopt a filling type high molecular starch plastic, the filling type high molecular starch plastic belongs to biodegradable plastics, the manufacturing method comprises the steps of adding a certain amount of starch and other small amount of additives into general plastic, and then processing and forming, the starch content is not more than 30%, and the stability of the whole structure is reduced due to the acting force in molecules and between molecules, thereby achieving the degradation purpose. At present, tableware made of such degradable plastics have begun to be popular in the market, which is not only safe and environmentally friendly, but also gradually has toughness and reliability equal to those of tableware made of foamed plastics. However, it still has many drawbacks, such as: the existing degradable plastic lunch box has poor heat insulation performance and can not be stored according to the volume of food, particularly dry food, so that the waste of the internal space is caused. This virtually increases the manufacturing cost of the lunch box or tableware made of degradable plastics. Therefore, the utility model provides a high molecular degradable plastic tableware which solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art cannot classify and store food according to the amount of food, and providing the high polymer degradable plastic tableware.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designs a high molecular degradable plastic tableware, which comprises a square lunch box body, the bottom of the lunch box body is provided with a reinforcing edge matched with the bottom, the upper side of the box body of the meal box is provided with a box cover matched with the box body of the meal box, a vacuum heat-insulating layer is arranged between the inner walls of the box body of the meal box, a plurality of fixing strips are arranged on both sides of the inner wall of the box body of the lunch box, a first clamping groove is arranged between one side of each two adjacent fixing strips, a baffle is arranged at one side of the bottom of the lunch box body, a plurality of classification strips are arranged at both sides of the baffle, a second clamping groove matched with the first clamping groove is arranged between two adjacent classification strips, the tableware storage box is characterized in that a classification clamping plate is arranged between the first clamping groove and one side of the corresponding second clamping groove, a tableware storage box for storing various tableware is fixedly arranged on the upper side of the classification clamping plate in a compression joint mode, and the height of the tableware storage box is matched with the height of the lunch box body.

Preferably, one side of the box cover is fixedly provided with a lock catch for locking the box body, and one side of the box body of the lunch box is provided with a lock catch groove matched with the lock catch.

Preferably, be equipped with a plurality of heat preservation parting block, a plurality of in the vacuum insulation layer heat preservation parting block is the equidistance and equally divide the range, a plurality of the fixed strip is the equidistance and equally divides the range, first draw-in groove the second draw-in groove with interference fit is adopted in the cooperation between the categorised cardboard, the tableware holds the box inside and is equipped with the compartment that holds chopsticks or knife that a plurality of equidistance just equally divide.

Preferably, the lunch box body the lid adopts starch and PVA polyvinyl alcohol blending macromolecular material, the heat preservation spacer block adopts a plurality of aluminium membrane pearl cotton piece to form through the pressfitting, the both sides of lunch box body still are equipped with the handle of being convenient for take.

The utility model provides a pair of polymer degradable plastics tableware, beneficial effect lies in: through setting and the cooperation on bottom one side reinforcement limit of cutlery box body, the inside fixed strip of a plurality of that has set up of cavity simultaneously, can compensate the relatively poor shortcoming of degradable plastics cutlery box structural stability, promote holistic safe and reliable degree, the setting and the cooperation of the heat preservation piece of making through decompression heat preservation and aluminium membrane pearl cotton in the middle of the cutlery box wall, can make the cutlery box have good heat preservation or fresh-keeping ability, through inside first draw-in groove, the setting and the cooperation of second draw-in groove and categorised cardboard, can be according to the dry food that will hold like fruit, the size of living fresh vegetables etc. is deposited, improve inside space utilization, use cost is reduced, wholly used the preparation of polymer degradable material and formed, safety and environmental protection, and is suitable for popularization.

Drawings

FIG. 1 is a schematic structural view of a polymer degradable plastic tableware according to the present invention;

FIG. 2 is a schematic diagram of an explosion structure of a polymer degradable plastic tableware according to the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the polymer degradable plastic tableware of the present invention.

In the figure: cutlery box body 1, reinforcing edge 2, lid 3, vacuum heat preservation 4, heat preservation spacer 41, fixed strip 5, first draw-in groove 6, baffle 7, second draw-in groove 8, categorised cardboard 9, tableware hold box 10, compartment 101, handle 11, hasp 121, hasp groove 122, categorised strip 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a high molecular degradable plastic tableware, comprising a square lunch box body 1, the bottom of the lunch box body 1 is provided with a reinforcing edge 2 matched with the bottom, the structural stability can be improved by the arrangement of the reinforcing edge 2, the upper side of the lunch box body 1 is provided with a box cover 3 matched with the upside, the box cover 3 can seal and store the food inside, which is beneficial to keeping fresh, a vacuum heat preservation layer 4 is arranged between the inner walls of the lunch box body 1, the vacuum heat preservation layer 4 is formed by arranging a layer of degradable PE sealing film on both sides of the inner wall of the lunch box body 1 through cementing, then discharging the internal air, both sides of the inner wall of the lunch box body 1 are provided with a plurality of fixing strips 5, the arrangement of the fixing strips 5 can enhance the stability of the whole structure, a first clamping groove 6 is arranged between one side of two adjacent fixing strips 5, a baffle 7 is, baffle 7's both sides all are equipped with the categorised strip 13 of a plurality of, be equipped with between two adjacent categorised strips 13 with first draw-in groove 6 assorted second draw-in groove 8, be equipped with categorised cardboard 9 between first draw-in groove 6 and one side of the second draw-in groove 8 that corresponds, categorised cardboard 9 can be placed according to how much or the volume of food, owing to adopted interference fit's mode, itself has certain leakproofness between categorised cardboard 9 and the draw-in groove, be difficult for making food cluster flavor, the fixed tableware that is equipped with and holds multiple tableware of the upside crimping of categorised cardboard 9 holds box 10, the tableware holds the height phase-match of box 10 and box body 1.

The utility model discloses in, the fixed hasp 121 that is equipped with box body locking in one side of lid 3, one side of cutlery box body 1 be equipped with hasp 121 assorted hasp groove 122, a plurality of temperature spacer 41 is the equidistance and equally divides the range, a plurality of fixed strip 5 is the equidistance and equally divides the range, first draw-in groove 6, interference fit is adopted in the cooperation between second draw-in groove 8 and categorised cardboard 9, the tableware holds box 10 inside and is equipped with the compartment 101 that holds chopsticks or knife that a plurality of equidistance just equally divide, the person of facilitating the use carries.

Lunch box body 1, lid 3 adopt starch and PVA polyvinyl alcohol blend macromolecular material, and heat preservation spacer 41 adopts a plurality of aluminium membrane pearl cotton piece to form through the pressfitting, lunch box body 1's both sides still are equipped with the handle 11 of being convenient for to take, and overall structure is simple and practical, is fit for promoting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high polymer degradable plastic tableware comprises a square lunch box body (1), the bottom of the lunch box body (1) is provided with a reinforcing edge (2) matched with the bottom, the upper side of the lunch box body (1) is provided with a box cover (3) matched with the upper side of the lunch box body, the tableware is characterized in that a vacuum heat-insulating layer (4) is arranged between the inner walls of the lunch box body (1), both sides of the inner wall of the lunch box body (1) are provided with a plurality of fixing strips (5), a first clamping groove (6) is arranged between one side of every two adjacent fixing strips (5), a baffle (7) is arranged on one side of the bottom of the lunch box body (1), both sides of the baffle (7) are provided with a plurality of classification strips (13), a second clamping groove (8) matched with the first clamping groove (6) is arranged between every two adjacent classification strips (13), a classification clamping plate (9) is arranged between the first clamping groove (6) and one side of the corresponding second clamping groove (8, the upper side of the classification clamping plate (9) is fixedly provided with a tableware containing box (10) for containing various tableware in a compression joint mode, and the height of the tableware containing box (10) is matched with that of the lunch box body (1).

2. The polymer degradable plastic tableware according to claim 1, wherein a lock catch (121) for locking the box body is fixedly arranged on one side of the box cover (3), and a lock catch groove (122) matched with the lock catch (121) is arranged on one side of the box body (1) of the lunch box.

3. The tableware of claim 1, wherein a plurality of heat-insulating blocks (41) are arranged in the vacuum heat-insulating layer (4), a plurality of heat-insulating blocks (41) are arranged equidistantly and equally, a plurality of fixing strips (5) are arranged equidistantly and equally, the first clamping groove (6), the second clamping groove (8) and the classification clamping plates (9) are in interference fit, and a plurality of equally-spaced compartments (101) for containing chopsticks or table knives are arranged in the tableware containing box (10).

4. The polymer degradable plastic tableware according to claim 3, wherein the heat-insulating partition block (41) is formed by pressing a plurality of aluminum film pearl cotton sheets, and handles (11) convenient to take are further arranged on two sides of the box body (1) of the lunch box.