Heating device for making nutritious food

Abstract

The utility model discloses a heating device for nutritious food making, which comprises a base, the base is arranged on external equipment, a fixing mechanism is arranged on the base, the fixing mechanism comprises a resistor strip, a fixing sleeve, an inserting rod, a hexagonal rod, a clamping rod, a conducting rod, a clamping unit and a bearing unit, the resistor strip is arranged on the base, and the inserting rod is arranged on the fixing sleeve. The fixing sleeve is installed on the side face of the base, the inserting rod is connected to the fixing sleeve in a sliding mode, the hexagonal rod is installed on the inserting rod, the fixing sleeve is provided with a hexagonal groove, the hexagonal rod is clamped in the hexagonal groove, and when the resistor strip needs to be connected with external power supply equipment, a user only needs to insert the inserting rod into the fixing sleeve, so that a conductive material makes contact with the resistor strip, and the resistor strip can be connected with the external power supply equipment. By means of the design, the complex installation process in a traditional heating device is simplified, and replacement and maintenance become faster and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of heating devices for making nutritious food, and more specifically, to a heating device for making nutritious food. Background Art

[0002] In the current technical field, the heating equipment used in the production process of nutritious food mainly relies on resistance bars as heating elements. Although this method is simple and effective, in actual operation, there are certain limitations in the way the resistance bars are connected to the external power supply equipment. Specifically, this connection usually involves multiple steps or requires the use of specific connection devices, which not only increases the complexity of the equipment, but also affects the convenience of users in daily use.

[0003] First, the traditional connection method of resistor bars often requires precise docking and fixing, which may require professional technical knowledge or special tools. For example, screws, clamps or other fixing facilities may be required to fix the resistor bars, which are obstacles that may be encountered when quickly replacing or adjusting the resistor bars. In addition, in order to ensure a good electrical connection between the resistor bar and the power supply device, the contact points need to be carefully handled, which further increases the complexity of the operation.

[0004] Secondly, since the resistor bar generates high temperatures during the heating process, the heat resistance and stability of the connection point become key factors. Unstable or heat-intolerant connections may cause overheating of the connection, which in turn affects the safety and life of the entire device. In addition, high temperatures may also cause the resistance between the resistor bar and the connection point to increase, thereby reducing heating efficiency and energy efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a heating device for preparing nutritious food to solve the technical problems mentioned in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device for making nutritious food, comprising a base, wherein the base is mounted on an external device, a fixing mechanism is arranged on the base, the fixing mechanism comprises a resistance bar, a fixing sleeve, an insertion rod, a hexagonal rod, a clamping rod, a conductive rod, a clamping unit and a receiving unit, the resistance bar is mounted on the base, the fixing sleeve is mounted on the side surface of the base, the insertion rod is slidably connected to the fixing sleeve, the hexagonal rod is mounted on the insertion rod, a hexagonal groove is provided on the fixing sleeve, the hexagonal rod is clamped in the hexagonal groove, the conductive rod is mounted on the insertion rod, the conductive rod is electrically connected to the resistance bar and the external device, a telescopic hole is provided on the side surface of the fixing sleeve, a clamping rod is slidably installed in the telescopic hole, an annular groove is provided on the side surface of the insertion rod, the clamping rod is clamped in the annular groove, the clamping unit is mounted on the fixing sleeve, and the receiving unit is mounted on the base.

[0007] Furthermore, the clamping unit includes a pull plate and a tension spring, the clamping rod is installed on the pull plate, one end of the tension spring is connected to the pull plate, and the other end of the tension spring is connected to the side of the fixing sleeve. The design of the clamping unit ensures the stability of the clamping.

[0008] Furthermore, a groove is provided on the clamping rod, and the groove fits in the annular groove. The design of the groove ensures the convenience of clamping.

[0009] Furthermore, a transverse rod is provided on the pull plate, a rotating sleeve is threadedly provided on the fixed sleeve, a reducing sleeve is provided on the rotating sleeve, and the reducing sleeve abuts against the transverse rod. The design of the transverse rod ensures the convenience of unlocking.

[0010] Furthermore, a handle is provided on the pull plate, and the handle is vertically mounted on the pull plate. The design of the handle ensures the convenience of unlocking.

[0011] Furthermore, a plurality of anti-skid grooves are provided on the side wall of the rotating sleeve, and the plurality of anti-skid grooves are arranged at equal distances. The design of the anti-skid grooves ensures convenient rotation of the rotating sleeve.

[0012] Furthermore, the receiving unit includes an annular sleeve and a resistance block. There are multiple annular sleeves, and the multiple annular sleeves are coaxially installed on the base. A notch is provided on each of the annular sleeves. The resistance bar is installed between the multiple annular sleeves, and the resistance block is installed on the base. The design of the receiving unit ensures the heating effect.

[0013] Furthermore, handles are provided on both sides of the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the fixing mechanism enables the resistor bar and the external device to be conveniently connected. When the resistor bar needs to be connected to the external device, it is only necessary to insert the insertion rod into the fixing sleeve so that the conductive material contacts the resistor bar and the installation is completed. Through the above structure, the complicated installation process is simplified, making replacement and maintenance faster and more convenient; the clamping unit realizes the function of quickly fixing and releasing the resistor bar. When the hexagonal rod is inserted into the hexagonal groove, the tension spring drives the insertion rod to move in the axial direction, and the clamping rod presses the annular groove to complete the fixation. When unlocking, the rotation of the rotating sleeve drives the reducing sleeve to move downward, so that the clamping rod moves outward along the telescopic hole to complete the release, which not only improves the convenience of operation, but also increases the reliability and safety of the entire structure; through the setting of the annular sleeve and the resistance block, the nutritional food container is stably supported. During the heating process, the container is tightly attached to the resistance block, and the resistor bar evenly distributes heat through the gap between the annular sleeves, ensuring the uniformity of heating, and adapting to food containers of different sizes and shapes, increasing the applicability and efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a heating device for preparing nutritious food in the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of a fixing mechanism in a heating device for preparing nutritious food in the utility model;

[0017] Figure 3 It is a structural schematic diagram of a clamping rod in a heating device for making nutritious food in the utility model;

[0018] Figure 4 It is a structural schematic diagram of a rotating sleeve in a heating device for preparing nutritious food in the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the structure of an insertion rod in a heating device for preparing nutritious food.

[0020] In the figure: 1. base; 2. resistor bar; 3. fixing sleeve; 4. insertion rod; 5. hexagonal rod; 6. clamping rod; 7. conductive rod; 8. hexagonal groove; 9. telescopic hole; 10. annular groove; 11. pull plate; 12. tension spring; 13. groove; 14. transverse rod; 15. rotating sleeve; 16. reducing sleeve; 17. handle; 18. anti-slip groove; 19. annular sleeve; 20. resistance block; 21. notch; 22. grip. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0023] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0024] See also Figure 1-5 A heating device for making nutritious food comprises a base 1, which is mounted on an external device. A fixing mechanism is arranged on the base 1, and the fixing mechanism comprises a resistor bar 2, a fixing sleeve 3, an insertion rod 4, a hexagonal rod 5, a clamping rod 6, a conductive rod 7, a clamping unit and a receiving unit. The resistor bar 2 is mounted on the base 1, the fixing sleeve 3 is mounted on the side of the base 1, the insertion rod 4 is slidably connected to the fixing sleeve 3, the hexagonal rod 5 is mounted on the insertion rod 4, a hexagonal groove 8 is provided on the fixing sleeve 3, the hexagonal rod 5 is clamped in the hexagonal groove 8, the conductive rod 7 is mounted on the insertion rod 4, the conductive rod 7 is electrically connected to the resistor bar 2 and the external device, a telescopic hole 9 is provided on the side of the fixing sleeve 3, the clamping rod 6 is slidably installed in the telescopic hole 9, and an annular groove is provided on the side of the insertion rod 4 10. The clamping rod 6 is clamped in the annular groove 10. The clamping unit is installed on the fixed sleeve 3. The receiving unit is installed on the base 1. The clamping unit includes a pull plate 11 and a tension spring 12. The clamping rod 6 is installed on the pull plate 11. One end of the tension spring 12 is connected to the pull plate 11. The other end of the tension spring 12 is connected to the side of the fixed sleeve 3. A groove 13 is provided on the clamping rod 6. The groove 13 fits in the annular groove 10. A transverse rod 14 is provided on the pull plate 11. A rotating sleeve 15 is threaded on the fixed sleeve 3. A reducing sleeve 16 is provided on the rotating sleeve 15. The reducing sleeve 16 abuts against the transverse rod 14. A handle 17 is provided on the pull plate 11. The handle 17 is vertically installed on the pull plate 11. A plurality of anti-slip grooves 18 are provided on the side wall of the rotating sleeve 15. The plurality of anti-slip grooves 18 are equidistantly arranged.

[0025] In this embodiment, when it is necessary to fix the resistor bar 2 and the external power supply equipment, since the fixing sleeve 3 is installed on the base 1, the insertion rod 4 is inserted into the fixing sleeve 3, so that the conductive rod 7 is inserted into the resistor bar 2, thereby completing the insertion and installation process. When the hexagonal rod 5 is inserted into the hexagonal groove 8, the insertion rod 4 can be driven to move in the direction of the axis by the action of the tension spring 12, so that the clamping rod 6 is pressed against the annular groove 10, thereby completing the clamping process. When it is necessary to unlock, the reducing sleeve 16 can be driven to move downward by the rotation of the rotating sleeve 15, so that the reducing sleeve 16 contacts the round head, thereby driving the clamping rod 6 to move outward along the telescopic hole 9, thereby completing the unlocking process.

[0026] See also Figure 1 , as an implementation method of a heating device for making nutritious food for a receiving unit: the receiving unit includes an annular sleeve 19 and a resistance block 20, a plurality of annular sleeves 19 are provided, and the plurality of annular sleeves 19 are coaxially mounted on the base 1, each annular sleeve 19 is respectively provided with a notch 21, the resistor bar 2 is installed between the plurality of annular sleeves 19, the resistance block 20 is installed on the base 1, and handles 22 are provided on both sides of the base 1.

[0027] More specifically, when heating is needed, the pot containing nutritious food is placed on the resistance block 20, and then heat is transferred through the heating of the resistance bar 2. Since multiple single-bars are installed between multiple annular sleeves 19, the resistance bar 2 can be transferred through the gap 21, thereby completing the heating process.

[0028] In summary, when the overall device is in use or running: when it is necessary to fix the resistor bar 2 and the external power supply equipment, since the fixing sleeve 3 is installed on the base 1, the insertion rod 4 is inserted into the fixing sleeve 3, so that the conductive rod 7 is inserted into the resistor bar 2, thereby completing the insertion and installation process. When the hexagonal rod 5 is inserted into the hexagonal groove 8, the insertion rod 4 can be driven to move in the direction of the axis by the action of the tension spring 12, so that the clamping rod 6 is pressed against the annular groove 10, thereby completing the clamping process. When it needs to be unlocked, the rotating sleeve 15 can be used to drive the reducing sleeve 16 to move downward, so that the reducing sleeve 16 contacts the round head, thereby driving the clamping rod 6 to move outward along the telescopic hole 9, thereby completing the unlocking process.

[0029] When heating is needed, the pot containing nutritious food is placed on the resistance block 20, and then heat is transferred through the heating of the resistance bar 2. Since multiple single-bars are installed between multiple annular sleeves 19, the resistance bar 2 can be transferred through the gap 21, thereby completing the heating process.

[0030] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A heating device for preparing nutritious food, comprising a base, the base being mounted on an external device, characterized in that: A fixing mechanism is arranged on the base, and the fixing mechanism comprises a resistor bar, a fixing sleeve, an insertion rod, a hexagonal rod, a clamping rod, a conductive rod, a clamping unit and a receiving unit. The resistor bar is mounted on the base, the fixing sleeve is mounted on the side surface of the base, the insertion rod is slidably connected to the fixing sleeve, the hexagonal rod is mounted on the insertion rod, a hexagonal groove is provided on the fixing sleeve, the hexagonal rod is clamped in the hexagonal groove, the conductive rod is mounted on the insertion rod, the conductive rod is electrically connected to the resistor bar and the external device, a telescopic hole is provided on the side surface of the fixing sleeve, the clamping rod is slidably installed in the telescopic hole, an annular groove is provided on the side surface of the insertion rod, the clamping rod is clamped in the annular groove, the clamping unit is mounted on the fixing sleeve, and the receiving unit is mounted on the base.

2. The heating device for preparing nutritious food according to claim 1, characterized in that: The clamping unit comprises a pull plate and a tension spring, the clamping rod is mounted on the pull plate, one end of the tension spring is connected to the pull plate, and the other end of the tension spring is connected to the side surface of the fixing sleeve.

3. The heating device for preparing nutritious food according to claim 2, characterized in that: The clamping rod is provided with a groove, and the groove fits in the annular groove.

4. The heating device for preparing nutritious food according to claim 3, characterized in that: The pull plate is provided with a transverse rod, the fixed sleeve is threadedly provided with a rotating sleeve, the rotating sleeve is provided with a reducing sleeve, and the reducing sleeve abuts against the transverse rod.

5. The heating device for preparing nutritious food according to claim 4, characterized in that: The pull plate is provided with a handle, and the handle is vertically mounted on the pull plate.

6. The heating device for preparing nutritious food according to claim 5, characterized in that: A plurality of anti-skid grooves are provided on the side wall of the rotating sleeve, and the plurality of anti-skid grooves are arranged at equal distances.

7. The heating device for preparing nutritious food according to claim 1, characterized in that: The receiving unit includes an annular sleeve and a resistance block. There are multiple annular sleeves, and the multiple annular sleeves are coaxially installed on the base. A notch is provided on each of the annular sleeves. The resistor bar is installed between the multiple annular sleeves, and the resistance block is installed on the base.

8. The heating device for preparing nutritious food according to claim 1, characterized in that: Handles are provided on both sides of the base.

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