JP2020182773A - Military convenient lunch box - Google Patents

Abstract

To provide a military lunch box which is convenient for heating the lunch box.SOLUTION: In a lunch box 21, water is poured into a water groove 46 by an operation chamber 60, foods are placed at an upper end face of a steam plate 33 and an upper end wall of the operation chamber, the operation chamber is closed by an operation of a lid 37, and a fixed long rod 57 is arranged in an inner groove 56. A lower end face of the lunch box is heated, the foods are heated by the steam of the water groove 46, and when the heating is finished, a grip 35 is drawn in a direction of an exhaust port 36, the lid 37 and the steam plate 33 are automatically withdrawn, and the foods are taken out for eating.SELECTED DRAWING: Figure 1

Description

The present invention takes up the field of military equipment, specifically, a convenient lunch box for military use.

Currently, when soldiers operate outside, they need to carry a military lunch box to put food on, and when a traditional military lunch box is used outside, they can simply put food on it, or Making rice by making a small kamado, making a kamado takes time and energy, and such a design is disadvantageous for use in fast operations.

Chinese Patent Application Publication No. 1056399960

It is an object of the present invention to provide a convenient lunch box for military use and to solve the problems posed in the above background art.

To achieve the above object, the present invention provides the following technical plan: A convenient military lunch box includes a lunch box in which an actuating chamber is installed and the actuating chamber of the actuating chamber. A steaming device is installed inside, the steaming device includes a lid, and the steaming device opens the lid to put water and food or food requiring steaming into the operating chamber, and operates the operation. Hooking grooves are symmetrically installed on the left and right end walls of the chamber, expansion grooves are symmetrically installed on the lower end wall of the operating chamber, and six steaming grooves are also installed on the lower end wall of the operating chamber. A water groove is installed on the lower end wall of the steaming groove, storage spaces are symmetrically installed on the left and right end walls of the operating chamber, and a support device is installed in the storage space. The support device includes a torsion spring plate and a fixed length rod, and the support device supports the lunch box by extension of the fixed length rod and the torsion spring plate, whereby the lunch box can be separated from the ground. Convenient for making rice, a cam groove is installed at one end of the storage space close to the operating chamber, a bottom groove is installed at the lower end wall of the storage space, and the bottom groove is provided. A fixing groove was installed at one end close to the operating chamber, and a storage block groove was installed on the upper end wall of the fixing groove.

Preferably, the steaming apparatus includes an arcuate groove, the arcuate groove is located on the upper end surface of the lid, an exhaust port is provided on the lower end wall of the arcuate groove, and the left and right end walls of the arcuate groove are provided. The contact block slide grooves are symmetrically installed, a limit groove is installed on the lower end wall of the contact block slide groove, and the contact block is connected so as to be slidable in the contact block slide groove. The contact block is connected so as to be slidable with the hook groove, a limit block is installed at the lower end of the contact block, and the limit block is connected so as to be slidable with the limit groove. A limit spring is connected to the limit block, a handle is installed at one end of the contact block close to the center of the operating chamber, and a support rod is symmetrically provided on the lower end surface of the lid. A steaming plate is installed at the lower end of the support rod, and a telescopic rod is symmetrically installed on the lower end surface of the lid, and the telescopic rod is connected to the telescopic groove so as to be slidable. A spring block connected to the telescopic groove so as to be slidable is installed at the lower end of the rod, a return spring is connected between the spring block and the telescopic groove, and the handle faces the direction of the exhaust port. The lid and the steaming plate are automatically ejected.

Preferably, a total of two support devices are installed on the left and right sides, and the support device on the left will be described as an example. A torsion spring is installed, the torsion spring is fixedly connected to the torsion spring plate, six hooking heads are installed at the upper end of the torsion spring plate, and a slide space is installed at the lower end of the torsion spring plate. The fixed length rod is connected so as to be slidable in the slide space, a fixed spring is installed between the fixed length rod and the slide space, and an L rod is placed in the cam groove. The L rod is connected so as to be slidable, the L rod can be brought into contact with the hooking head, and the L rod spring is vertically symmetrically connected between the L rod and the cam groove, and is connected to the upper end wall of the cam groove. A cam shaft is connected to the upper end surface of the lunch box so that the cam shaft can rotate, a knob is installed at the upper end of the cam shaft, a cam is installed at the lower end of the cam shaft, and the storage block groove is filled. The storage blocks are connected so that they can slide, a storage spring is connected between the storage block and the storage block groove, an inner groove is installed in the storage block, and a top plate is installed in the inner groove. Are connected so that they can slide, button springs are installed symmetrically between the top plate and the inner groove, a connecting rod is installed at the lower end of the top plate, and the connecting rod can slide with the storage block. Buttons are installed at the lower ends of the connecting rods, heat insulating soft blocks are symmetrically installed on the front and rear end walls of the fixing grooves, and when the connecting rods move to the right, the button springs The fixed length rod can be pushed out from the inner groove by being caught between the top plates and moving upward.

The beneficial effect of the present invention is: The device can support the military lunch box and move it off the ground, which makes it convenient to heat the lunch box, saves time to make a kamado, and warms rice quickly. It can be completed, and at the same time, the device can be shrunk into one square block, which shows the portability of the device and is convenient for carrying and using.

In order to explain the present invention in detail and conveniently explain the present invention together with FIGS. 1 to 3 below, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and the top and bottom described below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic front view of the entire cross section of a convenient military lunch box of the present invention. FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1 of the present invention. FIG. 3 is a top view of FIG. 1 of the present invention.

All the features disclosed in the present invention, or all the disclosed methods and steps in the process, can be combined in any manner other than the features or steps that exclude each other.

All features disclosed in the present invention are replaced by alternative features having other equivalent or similar purposes, unless otherwise stated. That is, unless otherwise stated, all features are just one example of a series of equivalent or similar features.

With reference to FIGS. 1-3, a convenient military lunch box according to an embodiment of the present invention includes a lunch box 21, in which an actuating chamber 60 is installed and in the actuated chamber 60. A steaming device 101 is installed, the steaming device 101 includes a lid 37, and the steaming device 101 opens the lid 37 to bring water and food or food requiring steaming into the operating chamber 60. The hooking grooves 27 are symmetrically installed on the left and right end walls of the actuating chamber 60, and the expansion and contraction grooves 42 are symmetrically installed on the lower end wall of the actuating chamber 60, and the lower end walls of the actuating chamber 60 are provided. Also, six steaming grooves 45 are installed, water grooves 46 are installed on the lower end wall of the steaming groove 45, and storage spaces 63 are symmetrically installed on the left and right end walls of the operating chamber 60. A support device 102 is installed in the 63, the support device 102 includes a torsion spring plate 61 and a fixed length rod 57, and the support device 102 is formed by extension of the fixed length rod 57 and the torsion spring plate 61. Supports the lunch box 21, which allows the lunch box 21 to separate from the ground, providing convenience for making rice and at one end of the storage space 63 close to the actuating chamber 60. A cam groove 22 is installed, a bottom groove 51 is installed on the lower end wall of the storage space 63, and a fixing groove 50 is installed at one end of the bottom groove 51 close to the operating chamber 60. A storage block groove 47 was installed on the upper end wall of the fixing groove 50.

Advantageously, the steaming device 101 includes an arcuate groove 34, the arcuate groove 34 is located on the upper end surface of the lid 37, and an exhaust port 36 is installed on the lower end wall of the arcuate groove 34. Contact block slide grooves 40 are symmetrically installed on the left and right end walls of the arcuate groove 34, limit grooves 29 are installed on the lower end wall of the contact block slide groove 40, and the inside of the contact block slide groove 40. The contact block 28 is slidably connected to the contact block 28, the contact block 28 is connected to the hook groove 27 so as to be slidable, and a limit block 32 is installed at the lower end of the contact block 28. The block 32 is slidably connected to the limit groove 29, a limit spring 31 is connected between the limit groove 29 and the limit block 32, and the contact block 28 is located at the center of the actuating chamber 60. A handle 35 is installed at one end close to each other, a support rod 39 is symmetrically installed on the lower end surface of the lid 37, and a steaming plate 33 is installed at the lower end of the support rod 39. The telescopic rod 41 is installed symmetrically on the lower end surface, and the telescopic rod 41 is connected so as to be slidable with the telescopic groove 42, and is connected to the lower end of the telescopic rod 41 so as to be slidable with the telescopic groove 42. A spring block 43 is installed, a return spring 44 is connected between the spring block 43 and the telescopic groove 42, the handle 35 is pulled toward the exhaust port 36, and the lid 37 and the lid 37 and the said. The steaming plate 33 and the steaming plate 33 are automatically ejected.

Advantageously, a total of two support devices 102 are installed on the left and right sides, and the support device 102 on the left will be described as an example, and the hinge connecting rod 59 is connected to the front and rear end walls of the storage space 63 so as to be rotatable. A torsion spring 70 is installed on the hinge connecting rod 59, the torsion spring 70 is fixedly connected to the torsion spring plate 61, and six hooking heads 62 are installed on the upper end of the torsion spring plate 61. A slide space 38 is installed at the lower end of the torsion spring plate 61, and the fixed length rod 57 is connected so as to be slidable in the slide space 38, and is between the fixed length rod 57 and the slide space 38. A fixed spring 58 is installed in the cam groove 22, and the L rod 25 is slidably connected to the cam groove 22 so that the L rod 25 can come into contact with the hooking head 62. The L rod spring 26 is vertically symmetrically connected to the cam groove 22, and is connected to the upper end wall of the cam groove 22 and the upper end surface of the lunch box 21 so that the cam shaft 71 can rotate. A knob 24 is installed at the upper end of the 71, a cam 23 is installed at the lower end of the cam shaft 71, and the storage block 49 is connected to the storage block groove 47 so as to be slidable. A storage spring 48 is connected to the storage block groove 47, an inner groove 56 is installed in the storage block 49, and a top plate 55 is slidably connected to the inner groove 56. Button springs 54 are symmetrically installed between the top plate 55 and the inner groove 56, and a connecting rod 52 is installed at the lower end of the top plate 55 so that the connecting rod 52 can slide with the storage block 49. When the button 53 is installed at the lower end of the connecting rod 52, the heat insulating soft block 64 is symmetrically installed on the front and rear end walls of the fixing groove 50, and the connecting rod 52 moves to the right. , The fixed length rod 57 can be pushed out from the inner groove 56 by being caught between the button springs 54 and the top plate 55 moving upward.

In the following, the applicant will introduce in detail how to use the convenient military lunch box of the present application with reference to FIGS. 1 to 3 and the specific configuration of the convenient military lunch box of the present application: First, the initial stage. In the state, water is put into the water groove 46 by the operating chamber 60, food is placed on the upper end surface of the steaming plate 33 and the upper end wall of the operating chamber 60, the operating chamber 60 is closed by the lid 37, and the fixed length rod 57 is in the inner groove 56.

When in use, first push the button 53 and the connecting rod 52 upwards, then move the button 53 towards the center of the actuating chamber 60, and hook the connecting rod 52 into the insulating soft block 64 to secure it. The long rod 57 is automatically ejected from the slide space 38, and the torsion spring plate 61 is pulled outward and adjusted to a suitable position, whereby the head 62 is caught on the L rod 25, and under the lunch box 21. The end face is heated, the steam of the water groove 46 heats the food, and when the heating is completed, the handle 35 is pulled toward the exhaust port 36, the lid 37 and the steaming plate 33 are automatically ejected, and the food is discharged. It can be taken out and eaten, and when it is finished using, the lid 37 is pushed downward to hook the contact block 28 into the groove 27, and the knob 24 is rotated to move the L rod 25 to the center of the operating chamber 60. Pushing in the direction, the twisting spring plate 61 is automatically restored by the twisting spring 70, and after eating the rice, the fixed length rod 57 may be pushed into the slide space 38, and the storage block 49 may be pulled out by the button 53. ..

The beneficial effect of the present invention is: The device can support the military lunch box and move it off the ground, which makes it convenient to heat the lunch box, saves time to make a kamado, and warms rice quickly. It can be completed, and at the same time, the device can be shrunk into one square block, which shows the portability of the device and is convenient for carrying and using.

The above is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited to this. Changes and replacements that come to mind through all creative labor are covered by the scope of the invention. Therefore, the scope of protection of the present invention is based on the scope of protection in which the claim is limited.

Claims (3)

In front view, it includes a lunch box, an operating chamber is installed in the lunch box, a steaming device is installed in the operating chamber, the steaming device includes a lid, and the steaming device includes the lid. By opening, water and food or food that needs to be steamed are put into the operating chamber, and hooking grooves are symmetrically installed on the left and right end walls of the operating chamber, and the lower end wall of the operating chamber is provided. Telescopic grooves are installed symmetrically, six steam grooves are also installed on the lower end wall of the operating chamber, water grooves are installed on the lower end wall of the steam groove, and the left and right end walls of the operating chamber are provided. The storage space is symmetrically installed, a support device is installed in the storage space, the support device includes a torsion spring plate and a fixed length rod, and the support device includes the fixed length rod and the torsion spring plate. By extending with, the lunch box is supported, which allows the lunch box to be separated from the ground, which provides convenience for making rice and at one end of the storage space close to the working chamber. A cam groove is installed, a bottom groove is installed on the lower end wall of the storage space, a fixing groove is installed on one end of the bottom groove close to the operating chamber, and a fixing groove is installed on the upper end wall of the fixing groove. Is a convenient military lunch box featuring a storage block groove. The steaming device includes an arcuate groove, the arcuate groove is located on the upper end surface of the lid, an exhaust port is provided on the lower end wall of the arcuate groove, and a contact block is provided on the left and right end walls of the arcuate groove. The slide grooves are symmetrically installed, a limit groove is installed on the lower end wall of the contact block slide groove, and the contact block is connected so as to be slidable in the contact block slide groove. The block is connected so as to be slidable with the hook groove, a limit block is installed at the lower end of the contact block, the limit block is connected so as to be slidable with the limit groove, and the limit groove and the limit block are connected. A limit spring is connected between them, a handle is installed at one end of the contact block close to the center of the operating chamber, and a support rod is symmetrically installed on the lower end surface of the lid. A steaming plate is installed at the lower end of the support rod, a telescopic rod is symmetrically installed on the lower end surface of the lid, and the telescopic rod is connected so as to slide with the telescopic groove, and the lower end of the telescopic rod is connected. Is provided with a spring block that is slidably connected to the telescopic groove, a return spring is connected between the spring block and the telescopic groove, and the handle is pulled toward the exhaust port. The convenient military lunch box according to claim 1, wherein the lid and the steaming plate are automatically ejected. A total of two support devices are installed on the left and right sides, and the support device on the left will be described as an example. The hinge connecting rods are connected to the front and rear end walls of the storage space so as to be rotatable, and the hinge connecting rods are connected to a torsion spring. Is installed, the torsion spring is fixedly connected to the torsion spring plate, six hooking heads are installed at the upper end of the torsion spring plate, and a slide space is installed at the lower end of the torsion spring plate. The fixed length rod is connected so as to be slidable in the slide space, a fixed spring is installed between the fixed length rod and the slide space, and the L rod can be slid in the cam groove. The L rod can be brought into contact with the hooking head, and the L rod spring is vertically symmetrically connected between the L rod and the cam groove, and the upper end wall of the cam groove and the lunch box are connected to the above. A camshaft is connected to the upper end surface of the camshaft so that it can rotate, a knob is installed at the upper end of the camshaft, a cam is installed at the lower end of the camshaft, and a storage block is placed in the storage block groove. It is connected so as to be slidable, a storage spring is connected between the storage block and the storage block groove, an inner groove is installed in the storage block, and the top plate can slide in the inner groove. Button springs are symmetrically installed between the top plate and the inner groove, and a connecting rod is installed at the lower end of the top plate so that the connecting rod can slide with the storage block. A button is installed at the lower end of the connecting rod, and a heat insulating soft block is symmetrically installed on the front and rear end walls of the fixing groove, and when the connecting rod moves to the right, it is caught between the button springs. The convenient military lunch box according to claim 1, wherein the fixed length rod can be pushed out from the inner groove by moving the top plate upward.

Images