A lunch box structure with a portable structure

Abstract

The utility model relates to a lunch box structure with a portable structure, comprising a lunch box, wherein the lunch box comprises a box body and a box cover covering the box body; and further comprising two clips; a handle rope for lifting the two clips, with both ends connected to the two clips; the clip comprises an upper clip and a lower clip, one end of the upper clip is connected to one end of the lower clip, and a clamping opening is formed between the other end of the upper clip and the other end of the lower clip, and the edge of the lunch box is clamped in the clamping opening. The utility model aims to provide a lunch box structure with a portable structure for users to lift and move the lunch box, so as to replace the lunch box in a handbag for transferring the lunch box, and overcome the problem that the lunch box is easily displaced and tilted when the handbag is used to transfer the lunch box.

Description

Technical Field

[0001] The utility model relates to food cooking and processing supplies, in particular to a lunch box structure with a portable structure. Background Art

[0002] There are many ways to heat food when it is cooked, such as electric heating, microwave heating, gas heating and steam heating. When cooking food by steam heating, food and soup are placed in a container for edible food (hereinafter referred to as a lunch box) and then placed in a heating space (the heating space also serves as an output chamber). A steam input hole is set on the wall of the heating space, so that steam is input into the heating space through the steam input hole to heat the entire heating space to achieve the cooking of food. In order to meet the needs of selling fast food, those skilled in the art have designed a food vending machine that stores raw food and cooks raw food. At this time, in order to save energy and protect the environment, the storage chamber and the heating space need to be separated by a partition. In order to enable the food to be transferred between the storage chamber and the output chamber, a food transfer window is set on the partition. In the existing food storage and heating equipment, the food is transferred from the storage chamber to the heating space by a set of action mechanisms. After the food is transferred, the transfer window is not closed (this method has a poor energy-saving effect) or is completed by another set of driving mechanisms. The two functions are completed by two sets of action mechanisms, resulting in a complex structure. For this purpose, a food transfer structure for a food cooking machine with a food storage chamber and a food cooking chamber arranged up and down as disclosed in the patent document CN202022709181.9 is designed. The existing food cooking machine has a lunch box with an outer turn-down edge when cooking food. After the food is cooked, the food is stored in a handbag and taken away. The food is easily displaced and tilted in the handbag, causing the food to fall out (the lid of the lunch box of the food cooked by the food vending machine is punctured with a hole) or dirty the inner surface of the lid, making it easy to dirty the dining environment when the lid is torn open. Utility Model Content

[0003] The utility model aims to provide a lunch box structure with a hand-held structure for users to lift and move the lunch box, so as to replace the lunch box in a handbag for transferring the lunch box, thereby overcoming the problem that the lunch box is easily displaced and tilted when the handbag is transferred.

[0004] The above technical problems are solved by the following technical solutions: A lunch box structure with a portable structure, comprising a lunch box, the lunch box comprising a box body and a box cover covering the box body, characterized in that it also comprises two clips; a handle rope, used to lift the two clips, with both ends connected to the two clips; the clip comprises an upper clip and a lower clip, one end of the upper clip is connected to one end of the lower clip, a clamping opening is formed between the other end of the upper clip and the other end of the lower clip, and the edge of the lunch box is clamped in the clamping opening. When in use, the lunch box is lifted by twisting the handle rope.

[0005] Preferably, the lower clip and the upper clip are elastically connected together, which can improve the fixing effect of the clip.

[0006] Preferably, the upper clamp is a long strip extending along the circumference of the opening end of the lunch box, and the lower clamp is a long strip extending along the circumference of the opening end of the lunch box. This can improve the stability and reliability of the clip when it is fixed on the lunch box, so that the lunch box can be lifted without tilting, and the clip can be lifted reliably as long as the clamping mouth is set on the outer edge of the lunch box without clamping.

[0007] Preferably, the lower clamp is provided with a plurality of through holes distributed along the length direction of the lower clamp, and the through holes penetrate the end surface of the lower clamp at one end of the clamping opening to form a notch, which can improve the elasticity of the lower clamp so that the clamp can be easily opened and clamped into the edge of the lunch box.

[0008] Preferably, the lunch box is circular, the upper clamp is a long strip with an arc structure extending circumferentially along the opening end of the lunch box, and the lower clamp is a long strip with an arc structure extending circumferentially along the opening end of the lunch box. The fixation is reliable and convenient, and the force effect is good.

[0009] Preferably, the opening end of the box body is provided with an outer flange, the outer flange is curled downward to form a lower flange, the upper surface of the lower clamping piece is provided with a pressing protrusion at one end of the clamping opening, and a clamping pit is formed between the pressing protrusion and the end where the lower clamping piece is connected to the upper clamping piece, and the clamping pit is used to clamp on the lower flange when the clip is clamped on the outer flange, and the clip is clamped on the outer flange. The reliability of connection and fixing can be improved, so that the clip is not easy to fall off and slide.

[0010] Preferably, the end face of the pressing protrusion away from the clamping concave pit is an upwardly arched convex surface or inclined surface, and the end face of the pressing protrusion located at the clamping concave pit is an upwardly arched convex surface or inclined surface. The edge of the lunch box is smooth when inserted into and pulled out of the clip.

[0011] Preferably, there are two handle ropes, and the two clips are located between the two handle ropes, so that the lunch box can be lifted stably.

[0012] Preferably, two ends of the two handle ropes are connected together to form a rope ring, and the handle rope is inserted between the upper clamping piece and the lower clamping piece of the two clips. It is convenient and reliable to connect the handle rope to the clip.

[0013] Preferably, the two ends of the handle rope are provided with positioning blocks abutting against the two ends of the clip to prevent the handle rope from moving in the clip, so as to avoid the handle rope from moving and causing the lunch box to tilt when the lunch box is lifted.

[0014] The utility model has the following beneficial effects: the lunch box can be fixed on the lunch box and transferred, and the lunch box is not easy to tilt when transferred; the structure is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a top view schematic diagram of the utility model;

[0016] Figure 2 is a schematic diagram of the three-dimensional structure of the clip;

[0017] Figure 3 for Figure 1 A-A cross-sectional schematic diagram;

[0018] Figure 4 for Figure 3 A local enlarged schematic diagram of point B.

[0019] In the figure: a clip 1, a lunch box 2, a handle rope 3, an upper clamping piece 4, a lower clamping piece 5, a clamping opening 6, a through hole 6, an outer turning edge 7, a lower curling edge 8, a pressing protrusion 9, a clamping pit 10, and a positioning block 11. DETAILED DESCRIPTION

[0020] See also Figures 1 to 4, a lunch box structure with a portable structure, comprising a lunch box 2, a handle rope 3 and two clips 1. The lunch box comprises a lunch box body and a box cover. The clip is used to clamp on the two side edges of the lunch box 2; the handle rope is used to lift the lunch box, and the two ends are connected to the two clips. The clip comprises an upper clip 4 and a lower clip 5, and one end of the upper clip is connected to one end of the lower clip. A clamping opening 6 is formed between the other end of the upper clip and the other end of the lower clip. The lower clip and the upper clip are elastically connected together. The upper clip is a long strip extending circumferentially along the opening end of the lunch box. In this embodiment, since the lunch box is circular, the upper and lower clips are arc-shaped strips, and the corresponding central angle is 40°. The lower clip is a long strip extending circumferentially along the opening end of the lunch box. The lower clip is provided with two through holes 6 distributed along the length direction of the lower clip. The through hole penetrates the end face of the lower clip at one end of the clamping opening to form a gap. The elasticity of the lower clamp can be improved so that the clip can be easily opened and clamped into the edge of the lunch box. The open end of the lunch box is provided with an outer flange 7, which constitutes an outer flange for the clip to connect. The outer flange is curled to form a lower curling edge 8. A pressing protrusion 9 is provided at one end of the displacement clamping opening on the upper surface of the lower clamp, and a clamping pit 10 is formed between the pressing protrusion and the end where the lower clamp is connected to the upper clamp. The clamping pit is used to clamp on the lower curling edge when the clip is clamped on the outer flange. The end face of the pressing protrusion away from the clamping pit is a convex surface or inclined surface that arches upward, and the end face of the pressing protrusion located at one end of the clamping pit is a convex surface or inclined surface that arches upward. There are two handle ropes, and two clips are located between the two handle ropes. The two ends of the two handle ropes are connected together to form a rope ring, and the handle rope is passed between the upper clamp and the lower clamp of the two clips. Both ends of the handle rope are provided with positioning blocks 11 abutting against the two ends of the clip to prevent the handle rope from moving in the clip.

[0021] When in use, two clips are clamped on the edge of the lunch box (on the outer edge), and then the lunch box is lifted by twisting the handle rope.

Claims

1. A lunch box structure with a portable structure, comprising a lunch box, wherein the lunch box comprises a box body and a box cover covering the box body, characterized in that: It also includes two clips; a handle rope for lifting the two clips, with both ends connected to the two clips; the clip includes an upper clip and a lower clip, one end of the upper clip is connected to one end of the lower clip, and a clamping opening is formed between the other end of the upper clip and the other end of the lower clip, and the edge of the lunch box is clamped in the clamping opening.

2. A lunch box structure with a portable structure according to claim 1, characterized in that: The lower clamping piece and the upper clamping piece are elastically connected together.

3. A lunch box structure with a portable structure according to claim 1 or 2, characterized in that: The upper clamping piece is in the shape of a long strip extending circumferentially along the opening end of the lunch box, and the lower clamping piece is in the shape of a long strip extending circumferentially along the opening end of the lunch box.

4. The lunch box structure with a portable structure according to claim 3, characterized in that: The lower clamping piece is provided with a plurality of through holes distributed along the length direction of the lower clamping piece, and the through holes penetrate the end surface of the lower clamping piece at one end of the clamping opening to form a notch.

5. The lunch box structure with a portable structure according to claim 3, characterized in that: The lunch box is circular, the upper clamp is a long strip with an arc structure extending circumferentially along the opening end of the lunch box, and the lower clamp is a long strip with an arc structure extending circumferentially along the opening end of the lunch box.

6. A lunch box structure with a portable structure according to claim 1 or 2, characterized in that: The opening end of the box body is provided with an outer flange, and the outer flange is curled downward to form a lower curled edge. The upper surface of the lower clamp is located at one end of the clamping mouth and a pressing protrusion is provided. A clamping pit is formed between the pressing protrusion and the end where the lower clamp is connected to the upper clamp. The clamping pit is used to clamp on the lower curled edge when the clip is clamped on the outer flange, and the clip is clamped on the outer flange.

7. The lunch box structure with a portable structure according to claim 6, characterized in that: The end surface of the pressing protrusion away from the clamping recess is a convex surface or an inclined surface arched upward, and the end surface of the pressing protrusion located at the clamping recess is a convex surface or an inclined surface arched upward.

8. A lunch box structure with a portable structure according to claim 1 or 2, characterized in that: There are two handle ropes, and two clips are located between the two handle ropes.

9. The lunch box structure with a portable structure according to claim 8, characterized in that: The two ends of the two handle ropes are connected together to form a rope ring, and the handle rope is inserted between the upper clamping pieces and the lower clamping pieces of the two clamps.

10. The lunch box structure with a portable structure according to claim 9, characterized in that: Both ends of the handle rope are provided with positioning blocks abutting against the two ends of the clip to prevent the handle rope from moving in the clip.

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