Steaming rack used in electric lunch box
By setting up a slider and slot structure with adjustable height in the lunch box steamer, the problem that the existing lunch box steamer cannot adjust the height is solved, and the lunch box capacity is maintained and the heat transfer is optimized, which improves the safety and heating efficiency of food.
Patent Information
- Application Number
- CN202421355936.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing electric lunch box steamer cannot adjust the height, resulting in a smaller capacity of the lunch box, affecting heat transfer, increasing heating time, and may cause the steamer to tilt, affecting food safety and use of the lunch box.
A steaming rack for internal lunch box is designed, and the height adjustment of the steaming rack is achieved by setting a plurality of slots and a first slider inside the frame body, and the cooperation of the spring and the tie rod is used.
By adjusting the height of the steamer, the lunch box capacity reduction and poor heat transfer caused by the fixed height of the steamer are avoided, the normal use of the lunch box is ensured, and the steamer tilt is avoided, which improves the safety and heating efficiency of food.
Smart Images
Figure CN222675955U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating lunch boxes, in particular to a steaming rack used inside an electric lunch box. Background Art
[0002] The steaming rack in the rice box is a rack used for steaming food. During the steaming process, water is usually filled at the bottom of the steaming rack and food is placed at the top so that the food can be steamed quickly.
[0003] The steaming rack built into the existing electric lunch box is likely to leave food residues on the rack after steaming food, especially when steaming some sticky food, which makes the hygiene worse and difficult to clean. The space of the electric lunch box is limited, and the design of the steaming rack itself may further limit the types and quantities of food that can be placed, which will reduce the capacity of the electric lunch box. The height of the food at the bottom of the electric lunch box is different. The steaming rack itself cannot be adjusted, which will cause the steaming rack to cover the food at the bottom, affecting the heat transfer and prolonging the heating time. Especially when heating larger or thicker food, some steaming racks will tilt to one side when the weight is uneven due to the length of use time or the material of the steaming rack, so that the food is mixed together, affecting the safety of the food. After the heating is completed, the lunch box will be squeezed together and cannot be taken out, 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 a steaming rack for the interior of an electric lunch box, which solves the problem that the existing steaming rack for the electric lunch box cannot adjust its height.
[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a steaming rack for use inside an electric lunch box, including a frame body, a steaming rack body is arranged inside the frame body, a plurality of slots are opened on the left and right sides of the frame body, and first sliders are arranged on both sides of the inner bottom of the steaming rack body, one end of the first slider is movably connected in the slot, and the other end of the first slider is slidably connected to a spring.
[0006] Preferably, a pull rod is fixedly connected to the top of the first sliding block.
[0007] Preferably, the inner wall of the frame body is provided with sliding grooves at the front and rear ends, and the outer surfaces of the front and rear ends of the steaming frame body are fixedly connected with second sliders, and the second sliders are slidably connected inside the sliding grooves.
[0008] Preferably, a pad is fixedly connected to the top of the steaming rack body, and a lunch box is arranged above the pad.
[0009] Preferably, a limiting rod is movably inserted into one end of the first sliding block, the spring is movably sleeved on the outer surface of the limiting rod, and a baffle is fixedly mounted between the spring and the outer wall of the limiting rod.
[0010] Preferably, buckles are fixedly installed above the left and right ends of the outer side of the frame.
[0011] Preferably, fixing buckles are fixedly installed below the left and right ends of the outer side of the frame body, and elastic fixing parts are rotatably connected to the two ends of the fixing buckle.
[0012] The utility model discloses a steaming rack for the interior of an electric lunch box, which has the following beneficial effects:
[0013] The electric lunch box uses a steaming rack inside, comprising a rack body, a steaming rack body being arranged inside the rack body, a plurality of slots being arranged on the left and right sides of the rack body, first sliders being arranged on both sides of the inner bottom of the steaming rack body, one end of the first slider being movably connected in the slot, the other end of the first slider being slidably connected with a spring, a pull rod being fixedly connected with the top of the first slider, the pull rod being pulled inwardly, the pull rod driving the first slider to slide out of the slot, the upper and lower positions can be freely adjusted according to requirements, after reaching the designated position, the pull rod is released, and the first slider is firmly fixed in the slot under the reaction force of the spring, thereby avoiding the problem of reduced lunch box capacity due to the inability to move the steaming rack, and ensuring the subsequent normal use of the lunch box. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] 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.
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is an overall schematic diagram of the bottom of the structure of the utility model;
[0017] Figure 3 This is a front cross-sectional view of the structure of the utility model;
[0018] Figure 4 For this utility model Figure 3 Sectional view of part A;
[0019] Figure 5 It is a side sectional view of the structure of the utility model.
[0020] In the figure: 1, frame; 2, steaming frame body; 3, pull rod; 4, first slider; 5, spring; 6, limit rod; 7, baffle; 8, lunch box; 9, second slider; 10, slide groove; 11, buckle; 12, fixing buckle; 13, elastic fixing piece; 14, slot; 15, pad. DETAILED DESCRIPTION
[0021] 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.
[0022] The embodiment of the present application solves the problem that the existing steaming rack of the electric lunch box cannot adjust the height by providing a steaming rack for the inside of the electric lunch box.
[0023] 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.
[0024] The utility model embodiment discloses a steaming rack used inside an electric lunch box.
[0025] According to the attached Figure 1-5 As shown, it includes a frame 1, a steaming rack body 2 is arranged inside the frame 1, a plurality of slots 14 are opened on the left and right sides of the frame 1, first sliders 4 are arranged on both sides of the inner bottom of the steaming rack body 2, one end of the first slider 4 is movably connected in the slot 14, and the other end of the first slider 4 is slidably connected to a spring 5.
[0026] The electric lunch box has a steaming rack inside, and a steaming rack body 2 is provided inside. By pulling the pull rod 3 at the bottom of the steaming rack body 2 inward, the pull rod 3 drives the first slider 4 to exit the slot 14, and adjust the position according to the demand. After reaching the position, the pull rod 3 is released. Under the reaction force of the spring 5, the first slider 4 is firmly fixed inside the slot 14. At the same time, the front and rear ends of the inner wall of the steaming rack body 2 are provided with a slide groove 10. The outer surface of the steaming rack body 2 is fixedly connected with a second slider 9, and the second slider 9 is slidably connected inside the slide groove 10. At the same time, a pad 15 is arranged on the steaming rack body 2 to separate the lunch box 8 from the steaming rack body 2 so that they will not block the steam outlet.
[0027] A pull rod 3 is fixedly connected to the top of the first slider 4. By pulling the pull rod 3 inward, the pull rod 3 drives the first slider 4 to slide out of the slot 14. The up and down positions can be freely adjusted according to needs. After reaching the specified position, the pull rod 3 is released. Under the reaction force of the spring 5, the first slider 4 is firmly fixed inside the slot 14.
[0028] Slide grooves 10 are provided at the front and rear ends of the inner wall of the frame body 1, and second sliders 9 are fixedly connected to the outer surfaces of the front and rear ends of the steaming rack body 2. The second sliders 9 are slidably connected to the inside of the slide grooves 10, thereby avoiding the phenomenon that the steaming rack tilts to one side due to uneven weight caused by the material of the steaming rack or the extension of its service life.
[0029] A pad 15 is fixedly connected to the top of the steaming frame body 2, and a lunch box 8 is arranged above the pad 15. The pad 15 separates the lunch box 8 from the steaming frame body 2 so that the steam outlet is not blocked, thereby optimizing the heat transfer.
[0030] One end of the first sliding block 4 is movably inserted into a limiting rod 6 , a spring 5 is movably sleeved on an outer surface of the limiting rod 6 , and a baffle 7 is fixedly mounted between the spring 5 and an outer wall of the limiting rod 6 .
[0031] Buckles 11 are fixedly mounted on the upper sides of the left and right ends of the outer side of the frame 1 .
[0032] By means of the buckle 11, the fixing buckle 12 and the elastic fixing part 13 arranged on the outer surface of the frame 1, the adjacent box cover, the main body of the electric lunch box and the frame 1 can be movably connected to avoid spilling of food and have good sealing, solving the cleaning problem caused by the inability to disassemble the steaming rack. The adjustable height of the steaming rack and the pad 15 optimize the heat transfer in the lunch box, save energy, and avoid the phenomenon of the steaming rack tilting to one side due to uneven weight caused by the material of the steaming rack or the extended service life, thereby ensuring the subsequent normal use of the lunch box and meeting the needs of users.
[0033] A fixing buckle 12 is fixedly installed below the left and right ends of the outer side of the frame 1, and the two ends of the fixing buckle 12 are rotatably connected with an elastic fixing member 13. Through the buckle 11 arranged on the outer surface of the frame 1, the fixing buckle 12 and the elastic fixing member 13 can firmly fix the adjacent box cover, the electric lunch box body and the frame 1 to avoid spilling of food and have good sealing.
[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. A steaming rack for use inside an electric lunch box, comprising a frame (1), wherein a steaming rack body (2) is arranged inside the frame (1), characterized in that: A plurality of slots (14) are provided on the left and right sides of the frame body (1), and first sliders (4) are provided on both sides of the inner bottom of the steaming frame body (2), one end of the first slider (4) is movably engaged in the slot (14), and the other end of the first slider (4) is slidably connected to a spring (5).
2. The steaming rack for the interior of an electric lunch box according to claim 1, characterized in that: The top of the first sliding block (4) is fixedly connected to a pull rod (3).
3. The steaming rack for the interior of an electric lunch box according to claim 1, characterized in that: The inner wall of the frame body (1) is provided with sliding grooves (10) at the front and rear ends, and the outer surfaces of the front and rear ends of the steaming frame body (2) are fixedly connected with second sliding blocks (9), and the second sliding blocks (9) are slidably connected inside the sliding grooves (10).
4. The steaming rack for the interior of an electric lunch box according to claim 1, characterized in that: A pad (15) is fixedly connected to the top of the steaming rack body (2), and a lunch box (8) is arranged above the pad (15).
5. The steaming rack for the interior of an electric lunch box according to claim 1, characterized in that: One end of the first sliding block (4) is movably inserted into a limiting rod (6), the spring (5) is movably sleeved on the outer surface of the limiting rod (6), and a baffle (7) is fixedly mounted on the outer wall of the spring (5) and the limiting rod (6).
6. The steaming rack for the interior of an electric lunch box according to claim 1, characterized in that: Buckles (11) are fixedly mounted above the left and right ends of the outer side of the frame (1).
7. The steaming rack for use inside an electric lunch box according to claim 1, characterized in that: Fixing buckles (12) are fixedly installed below the left and right ends of the outer side of the frame (1), and elastic fixing members (13) are rotatably connected at both ends of the fixing buckle (12).