CN208114210U - A kind of lunch box for environment protection - Google Patents

Abstract

The utility model relates to consumer goods industries, more particularly to a kind of lunch box for environment protection, staple food layer including being located at cutlery box bottom, multiple vegetable layers positioned at staple food layer top, box cover, it is provided in the vegetable layer bottom edge and is used to support the supporting block that vegetable layer prevents vegetable layer bottom from polluting, the supporting block side is that arc-shaped and its outer edge is suitable for vegetable layer bottom edge, there are three the supporting blocks and is uniformly distributed in vegetable layer bottom edge, the supporting block is structure as a whole with vegetable layer, solve the problems, such as that prior art cutlery box its bottom during having dinner is easy bacterial infection, the utility model has very wide prospect in lunch box for environment protection machining center.

Description

A kind of lunch box for environment protection

Technical field

The utility model belongs to consumer goods industries more particularly to a kind of lunch box for environment protection.

Background technique

Cutlery box is very common in people's daily life, as with meal tool it is very welcomed by the people.But work as people Eating surroundings difference when, be used to contain in cutlery box vegetable vegetable layer bottom will directly with ground or other to be easy infection thin The substance of bacterium contacts, and bacterium when finishing of having dinner will follow vegetable layer to enter inside cutlery box, pollute cutlery box internal environment and The vegetable not eaten, waste of resource.If it is not good enough that sterilization cleaning effect is done, people's lives health is just influenced whether.

Application No. is 201720080273. 0 patent documents to disclose a kind of multilayer cutlery box, and technical characteristic is：It is described Stria is provided at the top and bottom of tableware layer, non-staple foodstuff layer inside top side is provided with cushion cap, and non-staple foodstuff layer bottom outside infolding is main Food layer corresponds to non-staple foodstuff layer bottom and is provided with support raised line, and tableware layer, non-staple foodstuff layer and staple food layer successively coincide from top to bottom to be superimposed, institute Box cover is stated in bottomless box-like, is sleeved on the outside of tableware layer, tableware layer is wrapped up.The program can not.

Summary of the invention

For above situation, for the defect for overcoming the prior art, the utility model provides a kind of lunch box for environment protection, solves existing Technology cutlery box during having dinner its bottom be easy bacterial infection the problem of.

Its technical solution is a kind of lunch box for environment protection, the staple food layer including being located at cutlery box bottom, multiple to be located at staple food layer top Vegetable layer, box cover is provided in the vegetable layer bottom edge and is used to support vegetable layer and prevents vegetable layer bottom from polluting Supporting block, the supporting block side are that arc-shaped and its outer edge is suitable for vegetable layer bottom edge, and the supporting block has three A and be uniformly distributed in vegetable layer bottom edge, the supporting block is structure as a whole with vegetable layer.

Further, each supporting block middle position is provided on vertical direction through the sky of the circular platform type of supporting block Heart hole, the support column that each hollow hole inside setting can be used for propping up supporting block, each support column outside setting There is the protective case suitable for its external structure, each support column is connected to form the connecting rod of equilateral triangle structure, institute The groove suitable for connecting rod is provided in the supporting block stated.

Further, extend fixed link in the connecting rod at the midpoint on three sides and fixed link intersects The position of internal plane where connecting rod, each fixed link intersection is provided with the cylinder for connecting each fixed link, institute The cylinder stated close to vegetable layer bottom the connecting rod being connected on one side for preventing fixed link from being connected and support column to The support ball that vegetable layer bottom is subjected to displacement.

Further, the outer edge of the supporting block is provided with the protrusion for being tightly connected adjacent layer body, described Staple food layer and vegetable layer inner wall be provided with the groove that is used in combination of protrusion, the staple food layer and vegetable layer top Edge is provided with the gasket for preventing soup from splashing out.

Further, the card slot that is on one side provided with for holding chopsticks and spoon of the box cover close to vegetable layer.

The utility model has the beneficial effects that the effect of supporting block can support vegetable layer, avoid vegetable layer direct Ground bacterial infection is contacted, the environment for keeping cutlery box sterile saves the vegetable not eaten, reduces disinfecting process；Three supports Moveable support column can preferably be used for the fixed support of vegetable layer inside block, prevent it from toppling over；Support ball can be Vegetable layer is in use, fix its height and position；Protrusion, groove and gasket with the use of when can prevent cutlery box by colliding Internal food overflows.

Detailed description of the invention

Fig. 1 is a kind of main view of the vegetable layer of lunch box for environment protection of the utility model.

Fig. 2 is a kind of bottom view of the vegetable layer of lunch box for environment protection of the utility model.

Fig. 3 is a kind of main view of lunch box for environment protection of the utility model.

Wherein 1 vegetable layer, 2 box covers, 3 supporting blocks, 4 hollow holes, 5 support columns, 6 connecting rods, 7 through-holes, 8 fixed links, 9 circles Column, 10 support balls, 11 protrusions, 12 grooves, 13 gaskets, 14 card slots.

Specific embodiment

Embodiment one, a kind of shown with reference to the accompanying drawings, lunch box for environment protection, the staple food layer including being located at cutlery box bottom are multiple to be located at The vegetable layer 1 on staple food layer top, box cover 2 are provided in 1 bottom edge of vegetable layer and are used to support vegetable layer 1 and prevent 1 bottom of vegetable layer The supporting block 3 of portion's pollution, after cutlery box is taken to field by people, eating surroundings are often very unsatisfactory, directly by the bottom of vegetable layer 1 Portion and ground face contact, will lead to the germ contamination on ground to the bottom of vegetable layer 1, when people pack up cutlery box and take home Afterwards, the bacterium of 1 bottom of vegetable layer can pollute inside entire cutlery box.If food has a residue, the elderly does not grudge discarding, can be into Row is eaten again, will bring the bacterium inside cutlery box into body, influences its health.Even if food is without remaining, inside cutlery box If bacterium cannot thoroughly remove, also influence whether next time normal use.3 side of supporting block is arc-shaped and its outer edge Suitable for 1 bottom edge of vegetable layer, 1 bottom of vegetable layer meeting facility has the structure of protrusion, and supporting block 3 is located at the structure edge of protrusion On；There are three supporting blocks 3 and is uniformly distributed in 1 bottom edge of vegetable layer, and triangle has stability, and three supporting blocks 3 are more Be conducive to the placement of vegetable layer 1, supporting block 3 is structure as a whole with vegetable layer 1.

In one embodiment, the circle for running through supporting block 3 on the vertical direction in 3 middle position of supporting block is arranged in support column 5 Inside the hollow hole 4 of bench-type, for further being supported to supporting block 3, suitable for complicated field environment.Support column 5 is connected The connecting rod 6 to form equilateral triangle structure is connect, for convenience of movement while three support column 5, avoids the trouble individually moved, Gu it is connected using connecting rod 6, three connecting rods 6 form the shape of equilateral triangle.It is provided in supporting block 3 applicable In the through-hole 7 that connecting rod 6 moves up and down, through-hole 7 connects hollow hole 4, movement while facilitating connecting rod 6 and support column 5.Work as branch It props up when being used to support supporting block 3, the part for exposing supporting block 3 can be provided with outside it is suitable for package external structure Protective case protective case can be installed to the lower part of supporting block 3, have dinner to finish and remove protective case when field is had dinner, prevent thin Bacterium enters the inside of cutlery box.The vegetable eaten in inside cutlery box is effectively protected, economizes on resources, achievees the effect that environmental protection. Also it can protect the environment inside cutlery box, reduce sterilisation step of the cutlery box in scrubbing process.

In one embodiment, cylinder 9 is used for the connection of three fixed links 8, and fixed link 8 is connect with connecting rod 6, passes through movement Cylinder 9 can reach the support column 5 of 6 end of mobile connection bar.The presence of cylinder 9, so that can be direct by a point Mobile three support columns 5 for being distributed in 1 bottom margin of vegetable layer.The top of cylinder 9, which can be set, to be suitable for supporting ball 10 Concave surface keeps it more stable.Sucker can be set close to one end of 1 bottom of vegetable layer in cylinder 9, carries out without using support column 5 When support, the power by sucker suction in 1 bottom of vegetable layer keeps the relative position of support column 5 and hollow hole 4.By support When column 5 is supported, sucker can also give support 10 1 stable supporting points of ball, and the setting of 1 bottom of vegetable layer is held round with branch The adaptable depressed area of ball 10.

In one embodiment, protrusion 11 is structure as a whole with supporting block 3, for being tightly connected adjacent layer body, staple food layer with 1 inner wall of vegetable layer is provided with the groove 12 being used in combination with protrusion 11.Cutlery box can inevitably collide during food delivery Or the case where accidentally falling on the ground, it is even closer that protrusion 11 with the mutual cooperation of groove 12 connect it, prevents it from falling off. The edge on 1 top of staple food layer and vegetable layer be provided with for prevent soup splash out gasket 13, the side of vegetable layer 1 with Bottom surface junction is provided with rounded structure, and gasket 13 is arranged at rounded structure.

The effect of supporting block can support vegetable layer in the utility model, and vegetable layer is avoided to directly touch the ground sense Bacterium is contaminated, the environment for keeping cutlery box sterile saves the vegetable not eaten, reduces disinfecting process；It is removable inside three supporting blocks Dynamic support column can preferably be used for the fixed support of vegetable layer, prevent it from toppling over；Support ball can be used in vegetable layer When, fix its height and position；Protrusion, groove and gasket with the use of can prevent cutlery box by the food inside when colliding It overflows.

The utility model is described in detail above by specific embodiment and embodiment, but these are not structure At limitations of the present invention.In the case where not departing from the utility model principle, those skilled in the art can also be made Many modification and improvement, these also should be regarded as the protection scope of the utility model.

Claims (5)

1. a kind of lunch box for environment protection, the staple food layer including being located at cutlery box bottom, multiple vegetable layers positioned at staple food layer top（1）, box Lid（2）, which is characterized in that the vegetable layer（1）It is provided in bottom edge and is used to support vegetable layer（1）Prevent vegetable layer （1）The supporting block of bottom pollution（3）, the supporting block（3）Side is that arc-shaped and its outer edge is suitable for vegetable layer（1）Bottom Edge, the supporting block（3）There are three and in vegetable layer（1）It is uniformly distributed in bottom edge, the supporting block（3）With dish Product layer（1）It is structure as a whole.

2. a kind of lunch box for environment protection according to claim 1, which is characterized in that each supporting block（3）Interposition installs It is equipped on vertical direction through supporting block（3）Circular platform type hollow hole（4）, each hollow hole（4）Inside setting is available In by supporting block（3）The support column propped up（5）, each support column（5）Outside is provided with the guarantor suitable for its external structure Sheath, each support column（5）It is connected to form the connecting rod of equilateral triangle structure（6）, the supporting block（3）On set It is equipped with and is suitable for connecting rod（6）The through-hole moved up and down（7）.

3. a kind of lunch box for environment protection according to claim 2, which is characterized in that the connecting rod（6）In upper three sides Point extends fixed link at position（8）And fixed link（8）Mutually give connecting rod（6）Place internal plane, each fixation Bar（8）The position of intersection is provided with for connecting each fixed link（8）Cylinder（9）, the cylinder（9）Close to vegetable layer（1） Bottom is connected on one side for preventing fixed link（8）The connecting rod connected（6）And support column（5）To vegetable layer（1） The support ball that bottom is subjected to displacement（10）.

4. according to claim 1 to a kind of 3 any lunch boxes for environment protection, which is characterized in that the supporting block（3）Outside Along the protrusion being provided with for being tightly connected adjacent layer body（11）, the staple food layer and vegetable layer（1）Inner wall be provided with Protrusion（11）The groove being used in combination（12）, the staple food layer and vegetable layer（1）The edge on top, which is provided with, to be used for The gasket for preventing soup from splashing out（13）.

5. according to claim 1 to a kind of 3 any lunch boxes for environment protection, which is characterized in that the box cover（2）Close to vegetable Layer（1）The card slot being provided on one side for holding chopsticks and spoon（14）.