CN103494413A

CN103494413A - Lunch box

Info

Publication number: CN103494413A
Application number: CN201310460282.9A
Authority: CN
Inventors: 刘骏涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-29
Filing date: 2013-09-29
Publication date: 2014-01-08
Also published as: WO2015042997A1

Abstract

The invention discloses a lunch box. The lunch box comprises a lunch box main body and a lunch box cover, wherein a placing groove for placing dining utensils and a groove cover of the placing groove are arranged on the lunch box cover. The lunch box has the beneficial effects that as the placing groove for placing the dining utensils such as chopsticks or spoons and the like and the groove cover are arranged on the lunch box cover, the chopsticks or spoons can be placed in the placing groove and are kept clean via the cover, thus avoiding placing the chopsticks or spoons at the top end of food and affecting use of the chopsticks or spoons and ensuring that the chopsticks or spoons are more convenient to carry.

Description

A kind of lunch box

Technical field

The present invention relates to the daily necessities field, in particular, relate to a kind of lunch box.

Background technology

Lunch box is important tableware commonly used in daily life, and it is for carrying prepared food, and within a certain period of time can be in job site or field prepared food is provided.

Usually, when being with lunch box, also can carry corresponding apparatus, as article such as chopsticks, spoons, and generally these apparatus are directly to be placed on lunch box inside, are pressed in the food top, and like this, the oil in food can be bonded on apparatus, inconvenient, unhygienic during use.Perhaps, these apparatus can carry separately in addition, but these apparatus also are inconvenient to place carry.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of convenient, healthy lunch box.

The objective of the invention is to be achieved through the following technical solutions: a kind of lunch box, comprise lunch box main body and cover of the lunch box, be provided with standing groove and groove lid thereof for placing dinnerware on described cover of the lunch box.

Preferably, the two ends of described groove lid are provided with bearing pin, on the two ends cell wall of described standing groove, are provided with pin-and-hole, and the bearing pin at described groove lid two ends is arranged in described pin-and-hole and forms chain connection.Make like this groove lid to be easy to open and to close.

Preferably, described standing groove bottom one end is provided with a spheric depression.Facilitate like this placing spoon.

Preferably, be provided with one or more limited posts in described standing groove.Can hold the groove lid, avoid groove cover crushing bad, also can be spacing to the apparatus in standing groove, excessive beating occurs while avoiding rocking.

Preferably, the lower surface of described groove lid is provided with two latches, is provided with the slot for coordinating with described latch in described standing groove.Utilize latch to realize that closing of groove lid is fixing, structure is very simple.

Preferably, described groove covers edge and is provided with a recess protruding upward, and described recess corresponding position is provided with boss.Be easy to open like this groove lid, simultaneously, boss can seal recess, avoids dust to enter.

Preferably, described lunch box main body comprises: inner bag and heater, described heater comprises that one is attached to the heating plate of one deck for generating heat of the outer surface of described inner bag.

Preferably, described heating plate is arranged on the bottom surface of described inner bag, and its size, shape are corresponding with the bottom surface of described inner bag.

Preferably, on described heating plate, be provided with and lock hole, the outer surface of described inner bag is provided with and described screw hole column corresponding to hole that lock, described heating plate by screw locking to the outer surface of described inner bag.

Preferably, also be provided with the lock hole corresponding with described screw hole column on described lunch box main body, described inner bag, heating plate and described lunch box main body lock together by screw simultaneously.

The present invention, due to the standing groove and the groove lid that are provided with on cover of the lunch box for dinnerwares such as holding chopsticks or spoons, makes these chopsticks or spoon to be placed in standing groove, and keeps clean by lid.Like this, avoid being placed on food top impact and use, also make carry more convenient.

The accompanying drawing explanation

Fig. 1 is the lunch box overall structure figure of the embodiment of the present invention,

Fig. 2 is the structure chart of the cover of the lunch box of the embodiment of the present invention,

Fig. 3 is also the cover of the lunch box structure chart of the embodiment of the present invention,

Fig. 4 is the cover of the lunch box STRUCTURE DECOMPOSITION figure of the embodiment of the present invention.

Wherein: 100, cover of the lunch box, 130, standing groove, 131, limited post, 132, slot, 133, boss, 134, depression, 135, pin-and-hole, 136, recess, 137, spoon, 138, groove lid, 200, inner bag, 201, fossaperturate, 202, screw hole column, 205, fixed mount, 300, heater, 301, heating plate, 302, lock hole, 304, screw, 400, lunch box main body, 402, lock hole, 405, indicator lamp.

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.

As shown in Figure 1, the invention provides a kind of specific embodiment of lunch box, this lunch box comprises: lunch box main body 400 and cover of the lunch box 100, shown in Fig. 2-3, are provided with standing groove 130 and groove lid 138 thereof for placing dinnerware on described cover of the lunch box 100.Wherein, described dinnerware can be the apparatus such as chopsticks, spoon or fork.

The two ends of described groove lid are provided with the bearing pin (not shown), be provided with pin-and-hole 135 on the two ends cell wall of described standing groove 130, the bearing pin at described groove lid two ends is arranged in described pin-and-hole and forms chain connection, makes like this groove lid to be easy to open and to close.

As shown in Figure 2, described standing groove 130 bottom one ends are provided with a spheric depression 134, and as described in Figure 3, this spheric depression 134 can facilitate placing spoon 137.

Be provided with one or more limited posts 131 in standing groove 130, this enforcement embodiment is two, and limited post 131 can be held groove lid 138, avoids groove lid 138 bad by crushing, also can be spacing to the apparatus in standing groove 138, excessive beating occurs while avoiding rocking.

The lower surface of groove lid is provided with two latch (not shown), be provided with the slot 132 (setting position of latch is with reference to the setting of slot) for coordinating with described latch in described standing groove 130, like this, utilize latch to realize that closing of groove lid is fixing, structure is very simple.

As shown in Figure 1, groove covers 138 edges and is provided with a recess protruding upward 136, as shown in Figure 2, described recess 136 corresponding positions are provided with boss 133, utilize recess 136 can be easy to open groove lid 138, simultaneously, boss 136 can seal recess 136, avoids dust to enter in standing groove.

As shown in Figure 4, lunch box inside also is provided with: be arranged on inner bag 200 and the heater 300 of lunch box main body 400 inside, wherein said heater 300 comprises that one is attached to the heating plate 301 of one deck for generating heat of the outer surface of described inner bag 200.

Heating plate 301 is arranged on the bottom surface of described inner bag 200, and its size, shape are corresponding with the bottom surface of described inner bag 200, from the bottom surface heating of inner bag 200, like this heating plate 301 arrange more conveniently, the while heating effect is also better.Certainly, also heating plate can be attached at whole outer surfaces of inner bag 200, still, be difficult for like this processing, and bottom arranges heating plate the demand of heating can be reached.

Be provided with on heating plate 301 and lock hole 302, the corresponding outer surface at described inner bag 200 is that bottom surface is provided with and described screw hole column corresponding to hole 302 202 that lock, described heating plate 301 by screw locking to the outer surface of described inner bag.Therefore because inner bag thickness is little, by screw hole column, screw 304 and lock hole 302 and lock heating plate 301 to inner bag 200 bottom surfaces, this kind of lock adhering arrangement is comparatively simple, does not also need to strengthen the thickness of inner bag.In addition, lunch box main body 400 bottoms of lunch box also are provided with corresponding with described screw hole column 202 hole 402 that locks, described inner bag 200, heating plate 301 and described lunch box main body 400 lock together by screw 304 simultaneously, a plurality of parts can be realized locking by one group of screw simultaneously like this, structure is relatively simple, and processing and assembling are more for convenience.

In the present embodiment, described heater 300 also comprises a control circuit (not shown) heated for controlling described heating plate 301, control circuit, for realizing the Based Intelligent Control heating, can guarantee heating problems and heat time heating time while making the heating food.Control circuit is arranged on a side bottom of described inner bag 200, and described inner bag 200 is provided with a fossaperturate 201 for dodging described control circuit, makes like this lunch box inner space enough, guarantees that the overall structure of lunch box can not increase.

Simultaneously, the lunch box in the present embodiment also is provided with for pointing out lunch box to use the indicator lamp 405 of state.And described inner bag 200 bottom one sides are provided with a fixed mount 205 for fixing described indication 405 lamps and circuit board thereof corresponding to the position of described indicator lamp 405, described lunch box main body 400 is provided with for exposing the perforate of described indicator lamp 405 corresponding to the position of described fixed mount 205.

In the present embodiment, described heating plate 301 is the METAL HEATING PROCESS sheet that heat transfer efficiency is high, and this heating plate can adopt the meal metalworking to realize.Described inner bag 200 can be plastic cement or stainless steel.

Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.

Claims

1. a lunch box, comprise lunch box main body and cover of the lunch box, it is characterized in that, is provided with standing groove and groove lid thereof for placing dinnerware on described cover of the lunch box.

2. lunch box as claimed in claim 1, is characterized in that, the two ends of described groove lid are provided with bearing pin, on the two ends cell wall of described standing groove, are provided with pin-and-hole, and the bearing pin at described groove lid two ends is arranged in described pin-and-hole and forms chain connection.

3. lunch box as claimed in claim 1, is characterized in that, described standing groove bottom one end is provided with a spheric depression.

4. lunch box as claimed in claim 1, is characterized in that, is provided with one or more limited posts in described standing groove.

5. lunch box as claimed in claim 1, is characterized in that, the lower surface of described groove lid is provided with two latches, is provided with the slot for coordinating with described latch in described standing groove.

6. lunch box as claimed in claim 1, is characterized in that, described groove covers edge and is provided with a recess protruding upward, and described recess corresponding position is provided with boss.

7. lunch box as claimed in claim 1, is characterized in that, described lunch box main body comprises: inner bag and heater, described heater comprises that one is attached to the heating plate of one deck for generating heat of the outer surface of described inner bag.

8. lunch box as claimed in claim 7, is characterized in that, described heating plate is arranged on the bottom surface of described inner bag, and its size, shape are corresponding with the bottom surface of described inner bag.

9. lunch box as claimed in claim 7 or 8, is characterized in that, be provided with and lock hole on described heating plate, the outer surface of described inner bag is provided with and described screw hole column corresponding to hole that lock, described heating plate by screw locking to the outer surface of described inner bag.

10. lunch box as claimed in claim 9, is characterized in that, also is provided with the lock hole corresponding with described screw hole column on the shell of described lunch box, and described inner bag, heating plate and described shell lock together by screw simultaneously.