Anti-scald electric lunch box
By introducing knobs, drawstrings and steaming racks into the heated lunch box, the problem of taking out the lunch box body after heating is solved, and safe removal and use of the lunch box is achieved, avoiding scalds and food damage.
Patent Information
- Application Number
- CN202420967760.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing heating lunch box cannot be removed directly after heating, resulting in hand scalding. Due to the narrow internal space, it cannot effectively insulate heat, which can easily cause scalding and food damage.
An anti-scalding electric lunch box is designed, which drives the pull rope and steamer through the knob, and uses the guide rail and rope collector to provide upward pulling force to move the lunch box body upward to the designated position. After pressing the fixed latch, remove the lunch box body and pull it open. Put the pin back into the steamer to avoid scalding when touching the inner wall by mistake.
It effectively avoids scalds caused by taking out the lunch box body after heating, ensures the normal use of the lunch box, and avoids damage to the meal.
Smart Images
Figure CN222171497U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating lunch boxes, in particular to an anti-scalding electric lunch box. Background Art
[0002] The heating lunch box is a new type of lunch box with heating function. It uses food-grade materials as the shell. Compared with traditional ordinary lunch boxes or insulation lunch boxes, the heating lunch box has the advantages of plug-in heating and easy to carry.
[0003] The lunch box body of the existing heating lunch box is generally made of metal or glass. In order to save space, the internal gap between the lunch box body and the box body is very tight. In order to ensure the comprehensive heating effect, the inside of the box body is made very deep. When the lunch box body is placed in the box body, it will be flush with the box body. After heating, it cannot be taken out directly by hand because the angle at which the hand can reach in is very narrow due to the tight gap, and the force point that can be provided is very small. In addition, after heating, the inside of the box body and the lunch box body are both at high temperature, and the hand cannot directly contact them. Adding a heat insulation layer using methods such as paper towels, because the internal space of the box body is too narrow and cannot provide the required space, if it is forcibly taken out, the human body will instinctively react to being scalded to throw away the object that caused the scald, and the lunch box body will fall to the ground, the food will be overturned and cannot be eaten, affecting the daily use of the lunch box. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an anti-scalding electric lunch box, which solves the problem that the prior electric lunch box cannot handle the problem that the lunch box will be hot when taken out after being heated.
[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: an anti-scalding electric lunch box, including a box body, a lunch box body is arranged inside the box body, a knob is rotatably connected to the front of the box body, a pull rope is fixedly connected to the inside of the knob, both ends of the pull rope are fixedly connected to a steaming rack, and the lunch box body is arranged above the steaming rack.
[0006] Preferably, a heating plate is fixedly mounted on the bottom of the box body, and the heating plate is arranged at the bottom of the steaming rack.
[0007] Preferably, a fixed latch is movably inserted inside the knob, and the fixed latch is movably connected to the outer surface of the box body.
[0008] Preferably, a rope collector is rotatably connected inside the box body, and the knob is fixedly connected to the rope collector.
[0009] Preferably, a guide rail is fixedly installed inside the box body, the steaming rack is slidably connected to the outer surface of the guide rail, the pull rope runs through the inside of the guide rail, and one end of the pull rope is wound around the outer surface of the rope collector.
[0010] Preferably, a locking hole is fixedly installed on the upper front side of the box body, a box cover is rotatably connected to one side of the top of the box body, an elastic fixing piece is fixedly installed on the top of the box cover, and the elastic fixing piece is movably engaged with the locking hole.
[0011] Preferably, an air outlet is fixedly connected to the outer side of the box cover.
[0012] Preferably, a power cord is fixedly connected to one side of the box body, and the power cord is electrically connected to the heating plate.
[0013] The utility model discloses an anti-scalding electric lunch box, which has the following beneficial effects:
[0014] The anti-scalding electric lunch box has a lunch box body inside. By turning a knob arranged on the outer surface of the box body, the knob drives the internal pull rope. Both ends of the pull rope are fixedly connected to the steaming rack. The guide rail provides an upward pulling force. The steaming rack drives the lunch box body upward to a designated position. The fixed latch is pressed to stop the rotation. After the lunch box body is removed, the fixed latch is pulled open and the steaming rack is put back to its original position by turning the knob. This avoids burns caused by accidentally touching the inner wall of the lunch box and ensures the subsequent normal use of the lunch box. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a rear cross-sectional view of the structure of the utility model;
[0018] Figure 3 It is a side sectional view of the structure of the utility model.
[0019] In the figure: 1. box body; 2. heating plate; 3. steaming rack; 4. lunch box body; 5. knob; 6. fixing pin; 7. box cover; 8. air vent; 9. elastic fixing part; 10. rope collector; 11. guide rail; 12. pull rope; 13. power cord; 14. clamp hole. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] The embodiment of the present application provides an anti-scalding electric lunch box, thereby solving the problem that the existing electric lunch box cannot handle the problem of being hot to the touch when taking out the lunch box after heating.
[0022] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0023] The utility model embodiment discloses an anti-scalding electric lunch box.
[0024] According to the attached Figure 1-3 As shown, it includes a box body 1, a lunch box body 4 is arranged inside the box body 1, a knob 5 is rotatably connected to the front of the box body 1, a pull rope 12 is fixedly connected inside the knob 5, both ends of the pull rope 12 are fixedly connected to the steaming rack 3, and the lunch box body 4 is arranged above the steaming rack 3.
[0025] A heating plate 2 is fixedly mounted at the bottom of the box body 1 , and the heating plate 2 is arranged at the bottom of the steaming rack 3 . The electric heating plate 2 heats the water inside the box body 1 to generate water vapor, and the water vapor is used to heat the food.
[0026] A fixed latch 6 is movably inserted inside the knob 5, and the fixed latch 6 is movably connected to the outer surface of the box body 1. The pull rope 12 drives the steaming rack 3 to a specified position, and the fixed latch 6 is pressed to lock the position to stop the knob 5 from rotating. After removing the lunch box body 4, the fixed latch 6 is pulled open, and the steaming rack 3 is put back to its original position through the knob 5.
[0027] The anti-scalding electric lunch box body 1 is provided with a lunch box body 4 inside. By rotating a knob 5 arranged on the outer surface of the box body 1, the knob 5 drives the internal rope collector 10 to rotate, and the rope collector 10 tightens the pull rope 12, and provides an upward pulling force through the guide rail 11. The two ends of the pull rope 12 are fixedly connected to the steaming rack 3, and the steaming rack 3 drives the lunch box body 4 upward to a suitable position;
[0028] Press the fixed latch 6 to stop it from rotating, remove the lunch box body 4, pull out the fixed latch 6, and put the steaming rack 3 back to its original position through the knob 5, so as to avoid burns caused by accidentally touching the inner wall of the box body 1, ensure the subsequent normal use of the lunch box, and meet the needs of users.
[0029] The box body 1 is rotatably connected to a rope collector 10 , and the knob 5 is fixedly connected to the rope collector 10 . The knob 5 drives the rope collector 10 to rotate, thereby providing tension for the pull rope 12 .
[0030] A guide rail 11 is fixedly installed inside the box body 1, and the steaming rack 3 is slidably connected to the outer surface of the guide rail 11. A pull rope 12 runs through the inside of the guide rail 11, and one end of the pull rope 12 is wound around the outer surface of the rope collector 10. Both ends of the pull rope 12 are fixedly connected to the steaming rack 3, which will drive the lunch box body 4 upward.
[0031] A locking hole 14 is fixedly installed on the upper front of the box body 1 , a box cover 7 is rotatably connected to one side of the top of the box body 1 , an elastic fixing member 9 is fixedly installed on the top of the box cover 7 , and the elastic fixing member 9 is movably engaged with the locking hole 14 .
[0032] An air outlet 8 is fixedly connected to the outer side of the box cover 7 .
[0033] A power line 13 is fixedly connected to one side of the box body 1 , and the power line 13 is electrically connected to the heating plate 2 .
[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An anti-scalding electric lunch box, comprising a box body (1), wherein a lunch box body (4) is provided inside the box body (1), characterized in that: The front side of the box body (1) is rotatably connected to a knob (5), the interior of the knob (5) is fixedly connected to a drawstring (12), both ends of the drawstring (12) are fixedly connected to a steaming rack (3), and the lunch box body (4) is arranged above the steaming rack (3).
2. The anti-scalding electric lunch box according to claim 1, characterized in that: A heating plate (2) is fixedly mounted on the bottom of the box body (1), and the heating plate (2) is arranged on the bottom of the steaming rack (3).
3. The anti-scalding electric lunch box according to claim 1, characterized in that: A fixed latch (6) is movably inserted into the interior of the knob (5), and the fixed latch (6) is movably connected to the outer surface of the box body (1).
4. The anti-scalding electric lunch box according to claim 1, characterized in that: The box body (1) is rotatably connected to a rope collector (10), and the knob (5) is fixedly connected to the rope collector (10).
5. The anti-scalding electric lunch box according to claim 4, characterized in that: A guide rail (11) is fixedly installed inside the box body (1), the steaming rack (3) is slidably connected to the outer surface of the guide rail (11), a pull rope (12) passes through the inside of the guide rail (11), and one end of the pull rope (12) is wound around the outer surface of the rope collector (10).
6. The anti-scalding electric lunch box according to claim 1, characterized in that: A locking hole (14) is fixedly mounted on the upper front surface of the box body (1); a box cover (7) is rotatably connected to one side of the top of the box body (1); an elastic fixing member (9) is fixedly mounted on the top of the box cover (7); and the elastic fixing member (9) is movably engaged with the locking hole (14).
7. The anti-scalding electric lunch box according to claim 6, characterized in that: An air outlet hole (8) is fixedly connected to the outer side of the box cover (7).
8. The anti-scalding electric lunch box according to claim 1, characterized in that: A power line (13) is fixedly connected to one side of the box body (1), and the power line (13) is electrically connected to the heating plate (2).