CN217592218U

CN217592218U - Environment-friendly biodegradable eggshell tableware

Info

Publication number: CN217592218U
Application number: CN202221315631.9U
Authority: CN
Inventors: 谢水胜
Original assignee: Kaiyuan Tianhe Beijing New Material Technology Development Co ltd
Current assignee: Kaiyuan Tianhe Beijing New Material Technology Development Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-18
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses an environmental protection biodegradable eggshell tableware, including main box body and lid, the lid slides and cup joints in the top of main box body, it is connected with a plurality of arc kellies to rotate through the pivot on the outer wall of lid, be equipped with a plurality of draw-in grooves that correspond with the arc kellies on the outer wall of main box body, the top of lid is rotated and is connected with the handle, main box body and lid all include the basic unit, the inboard of basic unit is equipped with first heat preservation, one side that the basic unit was kept away from to first heat preservation is equipped with the layer of disinfecting, one side that first heat preservation was kept away from to the basic unit is equipped with the second heat preservation, one side that the basic unit was kept away from to the second heat preservation is equipped with the wearing layer. The utility model discloses in through joint structure and multilayer structure's setting, make the lunch-box can conveniently fix, can promote the heat preservation ability of disinfecting of lunch-box simultaneously to the result of use of lunch-box has been promoted.

Description

Environment-friendly biodegradable eggshell tableware

Technical Field

The utility model relates to a tableware technical field especially relates to an environmental protection biodegradable eggshell tableware.

Background

The lunch box comprises a plastic lunch box, a heat preservation lunch box and a common lunch box. The heat-insulating lunch box is characterized by that a heat-insulating shell is added on the exterior of general lunch box, and its interior layer is filled with foamed plastics, and its interior layer is plated with metal film. The heat loss is reduced from three aspects of conduction, radiation and convection. An electric heating device is additionally arranged between the lunch box and the shell to supplement the heat loss and keep the meal at a certain higher temperature.

But current lunch-box structure is comparatively simple, and the lunch-box is inconvenient to be fixed, and the heat preservation and the ability of disinfecting of lunch-box are relatively poor simultaneously to influence the result of use of lunch-box.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the structure of the lunch box in the prior art is simple, the lunch box is inconvenient to fix, the lunch box is environment-friendly and has relatively poor sterilizing capability, and the environment-friendly biodegradable eggshell tableware is provided.

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

the utility model provides an environmental protection biodegradable eggshell tableware, includes main box body and lid, the lid slides and cup joints in the top of main box body, rotate through the pivot on the outer wall of lid and be connected with a plurality of arc kellies, be equipped with a plurality of draw-in grooves that correspond with the arc kellies on the outer wall of main box body, the top of lid is rotated and is connected with the handle, main box body and lid all include the basic unit, the inboard of basic unit is equipped with first heat preservation, one side that the basic unit was kept away from on first heat preservation is equipped with the layer of disinfecting, one side that first heat preservation was kept away from on the basic unit is equipped with the second heat preservation, one side that basic unit was kept away from to the second heat preservation is equipped with the wearing layer.

Preferably, the rotating shaft is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the arc-shaped clamping rod and the outer wall of the box cover respectively.

Preferably, a rubber sleeve is fixedly sleeved on the outer wall of the handle.

Preferably, the base layer is a PLA plastic layer containing eggshell particles.

Preferably, the first heat-insulating layer and the second heat-insulating layer are both nano ceramic layers.

Preferably, the sterilization layer is an iron-carrying and silver-codoped nano titanium dioxide layer.

Preferably, the wear-resistant layer is a polyurethane wear-resistant coating.

Has the advantages that:

through the setting of arc kelly, can conveniently fix main box body and lid, the lunch-box can conveniently be mentioned in the setting of handle simultaneously, and the heat preservation ability of lunch-box can be strengthened in the setting of first heat preservation and second heat preservation simultaneously, and the setting on layer of disinfecting can promote the ability of disinfecting of lunch-box, and the wearing layer's setting can promote the ability of wearing layer of lunch-box, the utility model discloses in through the setting of joint structure and multilayer structure, make the lunch-box conveniently fixed, can promote the heat preservation ability of disinfecting of lunch-box simultaneously to the result of use of lunch-box has been promoted.

Drawings

Fig. 1 is a schematic structural view of an environment-friendly biodegradable eggshell tableware provided by the present invention;

fig. 2 is a schematic diagram of the internal structure of the main box body and the box cover of the environment-friendly biodegradable eggshell tableware set provided by the utility model.

In the figure: the novel box comprises a main box body 1, a base layer 101, a first heat-insulating layer 102, a sterilization layer 103, a second heat-insulating layer 104, a wear-resistant layer 105, a box cover 2, a rotating shaft 3, an arc clamping rod 4 and a handle 5.

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. 1-2, an environment-friendly biodegradable eggshell tableware comprises a main box body 1 and a box cover 2, wherein the box cover 2 is slidably sleeved on the top of the main box body 1, the outer wall of the box cover 2 is rotatably connected with a plurality of arc-shaped clamping rods 4 through a rotating shaft 3, so that the box cover 2 and the main box body 1 are conveniently fixed, the rotating shaft 3 is sleeved with a torsion spring, and two ends of the torsion spring are respectively fixedly connected with the arc-shaped clamping rods 4 and the outer wall of the box cover 2 to support the arc-shaped clamping rods 4 with certain torsion;

in the embodiment, a plurality of clamping grooves corresponding to the arc-shaped clamping rods 4 are formed in the outer wall of the main box body 1, the handle 5 is rotatably connected to the top of the box cover 2, the box cover 2 is convenient to lift, and a rubber sleeve is fixedly sleeved on the outer wall of the handle 5 to enhance the friction force of the handle 5;

in the embodiment, the main box body 1 and the box cover 2 both comprise the base layer 101, the base layer 101 is a PLA plastic layer containing eggshell particles, so that the main box body 1 and the box cover 2 are convenient to degrade, the first heat-insulating layer 102 is arranged on the inner side of the base layer 101, the heat-insulating capability of the lunch box is improved, the sterilization layer 103 is arranged on one side, away from the base layer 101, of the first heat-insulating layer 102, the sterilization effect of the lunch box is improved, and the sterilization layer 103 is an iron-carrying and silver-codoped nano titanium dioxide layer;

in this embodiment, a second insulating layer 104 is disposed on a side of the base layer 101 away from the first insulating layer 102, so as to improve the insulating capability of the lunch box, and the first insulating layer 102 and the second insulating layer 104 are both nano ceramic layers;

in this embodiment, one side that basic unit 101 was kept away from to second heat preservation 104 is equipped with wearing layer 105, promotes the wearability of lunch-box, and wearing layer 105 is the wear-resisting coating of polyurethane.

In this embodiment, through the setting of arc kelly 4, can conveniently fix main box body 1 and lid 2, the lunch-box can conveniently be mentioned in the setting of handle 5 simultaneously, and the setting of first heat preservation 102 and second heat preservation 104 can strengthen the heat preservation ability of lunch-box simultaneously, and the setting of layer 103 of disinfecting can promote the ability of disinfecting of lunch-box, and the setting of wearing layer 105 can promote the ability of disinfecting of lunch-box.

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. The utility model provides an environmental protection biodegradable eggshell tableware, includes main box body (1) and lid (2), its characterized in that: lid (2) slip cup joint in the top of main box body (1), rotate through pivot (3) on the outer wall of lid (2) and be connected with a plurality of arc kellies (4), be equipped with a plurality of draw-in grooves that correspond with arc kellies (4) on the outer wall of main box body (1), the top of lid (2) is rotated and is connected with handle (5), main box body (1) and lid (2) all include basic unit (101), the inboard of basic unit (101) is equipped with first heat preservation (102), one side that basic unit (101) were kept away from in first heat preservation (102) is equipped with layer of disinfecting (103), one side that first heat preservation (102) were kept away from in basic unit (101) is equipped with second heat preservation (104), one side that basic unit (101) were kept away from in second heat preservation (104) is equipped with wearing layer (105).

2. The environment-friendly biodegradable eggshell tableware of claim 1, wherein: a torsion spring is sleeved on the rotating shaft (3), and two ends of the torsion spring are fixedly connected with the arc-shaped clamping rod (4) and the outer wall of the box cover (2) respectively.

3. The environment-friendly biodegradable eggshell tableware according to claim 1, wherein: the outer wall of the handle (5) is fixedly sleeved with a rubber sleeve.

4. The environment-friendly biodegradable eggshell tableware of claim 1, wherein: the first heat-insulating layer (102) and the second heat-insulating layer (104) are both nano ceramic layers.

5. The environment-friendly biodegradable eggshell tableware of claim 1, wherein: the wear-resistant layer (105) is a polyurethane wear-resistant coating.