Steam box with heat gathering structure

By incorporating a rotatable heating fan and reflective points inside the steam oven, the problem of heat accumulation in existing steam ovens is solved, resulting in faster food heating.

CN223682341UActive Publication Date: 2025-12-19BEIJING DONGFANG SHENGCHU KITCHEN EQUIP CO LTD
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Patent Information

Application Number
CN202520064268.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2025-12-19
Estimated Expiration
2035-01-10

AI Technical Summary

Technical Problem

Existing steam ovens have difficulty effectively concentrating heat during the heating process, resulting in longer food heating times.

Method used

A rotatable heating fan and reflector are added inside the steamer. Heat is concentrated by reflecting the heating light and circulated through a rotating disc and fixed blades. The heating zone is adjusted to increase the temperature.

Benefits of technology

Improved heat circulation and concentration mechanisms reduce food heating time and enhance the uniformity and efficiency of temperature inside the steamer.

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Abstract

The utility model belongs to the technical field of steaming and cooking electric appliances, and discloses a steam box with a heat gathering structure, which comprises a steam box body, a steam box support frame is fixedly connected to the inner wall of a cavity of the steam box body, and a plurality of groups of positioning grooves are formed in the front end of the steam box support frame in the vertical direction. A steam box storage rack is slidably arranged in a positioning groove of the steam box supporting frame, the rear side of the steam box supporting frame is fixedly connected with a fixing shaft, the fixing shaft is sleeved with a rotating disc, the front end of the rotating disc is fixedly connected with a reflection point, the outer side of the rotating disc is fixedly connected with a fixing blade, and the rotating disc is rotatably arranged in the steam box body. The upper side and the lower side of the interior of the cavity of the steam box body are fixedly connected with heating wires, and through the scheme, the problems that in the heating process, the internal temperature of the steam box cannot be increased, heat cannot be gathered, the internal temperature of the steam box cannot be increased, and the food heating time cannot be shortened are solved.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steaming cooking electric appliances, and particularly relates to a steam oven with a heat gathering structure. BACKGROUND

[0002] The steam oven cooks food through steam, and the existing steam oven is generally provided with a steam generator arranged externally or internally to generate steam required for cooking food, wherein the internally arranged steam generator is generally arranged at the bottom of the inner container of the electric steam oven, and the steam generator is generally provided with an electric heating pipe at the bottom, the electric heating pipe generates heat which is conducted to water at the upper part of the steam generator, so that the water is heated to generate steam for heating food.

[0003] Meanwhile, the patent with the application number 202021850749.2 discloses a steaming cooking inner container structure and an electric steam oven with the same, which comprises an inner container, the bottom of the inner container is respectively provided with an electromagnetic heating assembly for heating water on the bottom surface of the inner container and a first temperature sensor capable of detecting the water temperature, and the middle part of the upper surface of the inner container bottom plate is concave downward, the electromagnetic heating assembly is arranged below the lowest part of the upper surface of the inner container bottom plate, and the second temperature sensor is arranged at the bottom of the inner container, and the installation height of the second temperature sensor is lower than that of the first temperature sensor.

[0004] However, it is found in the implementation of the related technology that the above-mentioned steaming cooking inner container structure and the electric steam oven with the same have the problem that the water in the inner container is evaporated by the heating wire for heating, and in the process of heating, the high temperature in the inner container of the steam oven cannot be provided, the heat cannot be gathered, the temperature in the inner container of the steam oven cannot be improved, and the heating time of food cannot be reduced. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background technology, the utility model provides a steam oven with a heat gathering structure, which has the advantages of increasing the rotatable heating fan in the inner container of the steam oven, changing the internal heat flow speed, avoiding the hot air in a certain area for a long time, improving the temperature in the inner container of the steam oven, and reducing the heating time of food in the inner container of the steam oven.

[0006] To achieve the above object, the utility model provides the following technical scheme: A steam box with heat gathering structure, including steam box body, the chamber inner wall of steam box body is fixedly connected with steam box support frame, the inside of the front end of steam box support frame is opened to a plurality of groups of positioning slot in the up and down direction, the inside of the positioning slot of steam box support frame is slidably provided with steam box storage rack, the rear side of steam box support frame is fixedly connected with fixed shaft, the outside of fixed shaft is equipped with rotary disc, the front end of rotary disc is fixedly connected with reflection point, the outside of rotary disc is fixedly connected with fixed blade, the inside of steam box body is rotationally arranged with rotary disc, the inside of the chamber of steam box body is fixedly connected with heating wire on both sides.

[0007] Preferably, the front end of the steam box body is fixedly connected with a fixed frame, the inside of the fixed frame is rotationally connected with an extension block, the right side of the extension block is fixedly connected with a front side plate, and the outside of the front side plate is rotationally arranged at the front end of the steam box body.

[0008] Preferably, the front end of the front side plate is embedded with an observation panel, the left side of the observation panel is fixedly connected with a handle, the right side of the observation panel is provided with an operation panel, the bottom end of the steam box body is fixedly connected with a support seat, and the support seat is provided with four groups.

[0009] Preferably, the inside of the sliding groove of the steam box support frame is slidably provided with a high-temperature-resistant frame, the inside of the left side of the high-temperature-resistant frame is slidably provided with a plug, the inside of the plug is fixedly connected with a light wave heating tube, and the light wave heating tube is provided with two groups.

[0010] Preferably, the heating wire is provided with two groups, and the two groups of heating wires are respectively arranged on the upper and lower sides of the steam box body.

[0011] Preferably, a drainage groove is formed in the outside of the steam box body, and the inner wall of the steam box body is made of heat-resistant material.

[0012] Preferably, a sealing strip is fixedly connected to the front end of the steam box body, the sealing strip is made of rubber material, and the front end of the sealing strip is abuttingly arranged on the rear side of the front side plate.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、The utility model discloses a steam box with heat gathering structure, including steam box body, the chamber inner wall of steam box body is fixedly connected with steam box support frame, the inside of the front end of steam box support frame is opened to a plurality of groups of positioning slot in the up and down direction, the inside of the positioning slot of steam box support frame is slidably provided with steam box storage rack, the rear side of steam box support frame is fixedly connected with fixed shaft, the outside of fixed shaft is equipped with rotary disc, the front end of rotary disc is fixedly connected with reflection point, the outside of rotary disc is fixedly connected with fixed blade, the inside of steam box body is rotationally arranged with rotary disc, the inside of the chamber of steam box body is fixedly connected with heating wire on both sides.

[0015] 2、The utility model discloses a steam box support frame structure, steam box storage rack, heating wire structure, drainage groove structure, fixed blade structure, observation panel structure, operation panel structure, handle structure, support seat structure, front side plate structure, and the steam box support frame structure is provided with the steam box storage rack, the steam box storage rack is provided with the heating wire structure, the steam box support frame structure is provided with the drainage groove structure, the steam box support frame structure is provided with the fixed blade structure, the steam box support frame structure is provided with the observation panel structure, the steam box support frame structure is provided with the operation panel structure, the steam box support frame structure is provided with the handle structure, the steam box support frame structure is provided with the support seat structure, and the steam box support frame structure is provided with the front side plate structure. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of the utility model;

[0017] Figure 2 It is steam box body structure schematic diagram of the utility model;

[0018] Figure 3 It is steam box support frame structure schematic diagram of the utility model;

[0019] Figure 4 It is heating wire structure schematic diagram of the utility model;

[0020] Figure 5 It is drainage groove structure schematic diagram of the utility model;

[0021] Figure 6 It is fixed blade structure schematic diagram of the utility model.

[0022] In the drawing: 1, steam box body;2, steam box support frame;3, steam box storage rack;4, heating wire;5, drainage groove;6, fixed shaft;7, rotary disc;8, fixed blade;9, reflection point;10, high temperature resistant frame;11, plug;12, light wave heating tube;13, extension block;14, fixed frame;15, sealing strip;16, observation panel;17, operation panel;18, handle;19, support seat;20, front side plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0024] As Figures 1 to 6As shown, the utility model provides a kind of steam box with heat gathering structure, including steam box body 1, the chamber inner wall of steam box body 1 is fixedly connected with steam box support frame 2, the front end inside of steam box support frame 2 is opened with several groups of positioning slot in up-down direction, steam box support frame 2 is slidably arranged in the positioning slot, steam box support frame 2 is fixedly connected with fixed shaft 6 at rear side, rotating disc 7 is sleeved on the outside of fixed shaft 6, and fixed shaft 6 is used to support rotating disc 7, and the front end of rotating disc 7 is fixedly connected with reflection point 9, and reflection point 9 is used to gather heat, and the outside of rotating disc 7 is fixedly connected with fixed blade 8, and when fixed blade 8 rotates, the heat inside is gathered and dispersed, is used to gather heat, and rotating disc 7 is rotatably arranged in the inside of steam box body 1, and the chamber inside of steam box body 1 is fixedly connected with heating wire 4 on both sides of up and down.

[0025] Specifically, the front end of steam box body 1 is fixedly connected with fixed frame 14, the inside of fixed frame 14 is rotatably connected with extension block 13, the right side of extension block 13 is fixedly connected with front side plate 20, and the outside of front side plate 20 is rotatable at the front end of steam box body 1, so that front side plate 20 can be opened and closed with steam box body 1.

[0026] Further, the front end of front side plate 20 is embedded with observation panel 16, which is used to observe the inside, the left side of observation panel 16 is fixedly connected with handle 18, which is used to open front side plate 20, the right side of observation panel 16 is provided with operation panel 17, which is used to control the temperature inside, and the bottom end of steam box body 1 is fixedly connected with support seat 19, which is used to support steam box body 1.

[0027] Still further, high-temperature-resistant frame 10 is slidably arranged in the sliding groove of steam box support frame 2 for support, and can be adjusted according to actual needs, heating range, just slide high-temperature-resistant frame 10 in the sliding groove of steam box support frame 2, high-temperature-resistant frame 10 is slidably arranged in the left side of the inside, and plug 11 is used to block light wave heating tube 12, to prevent heat from blocking front side plate 20, plug 11 is fixedly connected with light wave heating tube 12 in the inside, light wave heating tube 12 is provided with two groups, which is used to heat the inside of steam box body 1.

[0028] It is worth mentioning that heating wire 4 is provided with two groups, which is used to quickly heat the inside of steam box body 1, and two groups of heating wire 4 are arranged on both sides of up and down of steam box body 1.

[0029] It is worth noting that the outside of steam box body 1 is provided with drainage groove 5, which is used to drain the water inside the food when the food is added, and the inner wall of steam box body 1 is made of heat-resistant material.

[0030] It is worth mentioning that the front end of the steaming box body 1 is fixedly connected with a sealing strip 15, the sealing strip 15 is made of rubber material, is used for sealing between the front end of the steaming box body 1 and the front side plate 20, reduces heat overflow, improves sealing performance, and the front end of the sealing strip 15 is abutted against the rear side of the front side plate 20.

[0031] Wherein, the light wave heating tube 12 is prior art, and will not be repeated; meanwhile, the utility model still includes power supply, controller and switch, which is not the main technical point of the patent, and will not be repeated; the perspective of the device is taken as the reference direction of the drawing. Figure 1

[0032] Working principle:

[0033] First, the staff places the food to be heated in the top end of the steaming box rack 3, and according to the characteristics of the food, the steaming box rack 3 is slid into the front end of the steaming box support frame 2 and is fixed, then the front side plate 20 is closed, the heating wire 4 is controlled to be turned on through the operation panel 17, then the radiation emitted by the heating wire 4 irradiates the outside of the food to be heated, and the other part is reflected to the inner wall of the steaming box body 1, and the heat radiation after reflection is bounced by the inner wall of the steaming box body 1 and irradiates the outside of the food to be heated, then the food to be heated is heated, in the process of heating, the water in the food is dried by the high-temperature hot air in the food, and a small amount of water is discharged through the drain groove 5, then in the heating process, the inside heating condition is observed by watching the observation operation panel 17, and after a period of heating, the front side plate 20 is opened by holding the handle 18, and the food on the top end of the steaming box rack 3 is turned over, then the food is pushed back to the inside of the steaming box body 1, and the rotating disc 7 outside the fixed shaft 6 is controlled to rotate through the operation panel 17, in the process of rotating, the fixed blade 8 is driven to rotate, in the process of rotating, the fixed blade 8 drives the heat in the steaming box body 1 to blow up to a certain area, and the certain area is heated, realizing quantitative heating.

[0034] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] ​Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steamer having a heat concentration structure, comprising a steamer body (1), characterized in that: The chamber inner wall of the steaming box body (1) is fixedly connected with a steaming box support frame (2), a plurality of groups of positioning grooves are formed in the front end inner portion of the steaming box support frame (2) in the up-down direction, a steaming box storage rack (3) is slidably arranged in the positioning groove of the steaming box support frame (2), a fixed shaft (6) is fixedly connected to the rear side of the steaming box support frame (2), a rotating disc (7) is sleeved on the outer side of the fixed shaft (6), a reflection point (9) is fixedly connected to the front end of the rotating disc (7), a fixed blade (8) is fixedly connected to the outer side of the rotating disc (7), and the rotating disc (7) is rotatably arranged in the steaming box body (1). The heating wire (4) is fixedly connected to the inner wall of the chamber of the steaming box body (1).

2. The steamer with heat gathering structure according to claim 1, characterized in that: The front end of the steaming box body (1) is fixedly connected with a fixed frame (14), the inside of the fixed frame (14) is rotatably connected with an extension block (13), the right side of the extension block (13) is fixedly connected with a front side plate (20), and the outer side of the front side plate (20) is rotatably arranged at the front end of the steaming box body (1).

3. The steamer with heat concentrating structure according to claim 2, characterized in that: The front end of the front side plate (20) is embedded with an observation panel (16), the left side of the observation panel (16) is fixedly connected with a handle (18), the right side of the observation panel (16) is provided with an operation panel (17), the bottom end of the steaming box body (1) is fixedly connected with a support seat (19), and the support seat (19) is provided with four groups.

4. The steamer with heat concentrating structure according to claim 1, characterized in that: The sliding groove of the steaming box support frame (2) is slidably provided with a high-temperature-resistant frame (10), the left side of the high-temperature-resistant frame (10) is slidably provided with a plug (11), the inside of the plug (11) is fixedly connected with a light wave heating pipe (12), and the light wave heating pipe (12) is provided with two groups.

5. The steamer with heat concentrating structure according to claim 1, characterized in that: The heating wire (4) is provided with two groups, and the two groups of heating wires (4) are arranged on the upper and lower sides of the steaming box body (1) respectively.

6. The steamer with heat concentrating structure according to claim 3, characterized in that: The rear side of the steaming box body (1) is provided with a drainage groove (5), and the inner wall of the steaming box body (1) is made of heat-resistant material.

7. The steamer with heat concentrating structure according to claim 6, characterized in that: The front end of the steaming box body (1) is fixedly connected with a sealing strip (15), the sealing strip (15) is made of rubber material, and the front end of the sealing strip (15) is abuttingly arranged on the rear side of the front side plate (20).

Citation Information

Patent Citations

  • Steaming cooking inner container structure and electric steam box with same

    CN213757742U