An electric mixer with a heated platen

Abstract

This utility model provides an electric stirrer with a heating plate, including a main unit and a base. A stirring shaft is connected to the bottom output end of the main unit. A support rod is fixedly installed on the rear top side of the base. A connector is provided between the main unit and the support rod. A plate is rotatably connected to the surface of the support rod. A heating element is fixedly installed on the top of the plate, located directly below the stirring shaft. Pads are arranged in an array between the plate and the bottom end of the support rod. This utility model has the advantages of easy temperature control and convenient use.

Description

Technical Field

[0001] This utility model relates to the field of mixers, and in particular to an electric mixer with a heating plate. Background Technology

[0002] Electric stirrers are suitable for experiments in biology, physicochemistry, cosmetics, health products, food, and reagents. They are experimental devices for mixing and stirring liquids. Some liquids require heating during stirring. This is generally achieved by fixing a ring-shaped bracket to a vertical rod and placing a heater, such as an alcohol lamp, at the bottom of the ring-shaped bracket to heat the container at the top of the bracket.

[0003] When heating containers with heaters such as alcohol lamps, it is not easy to control the heating temperature. Moreover, the ring-shaped support makes the container unstable when placed, and it is easy to shake during stirring, which poses a risk of the container tipping over or falling. Therefore, further improvements can be made. Summary of the Invention

[0004] In order to solve the problems existing in the background art, the present invention proposes an electric stirrer with a heating plate.

[0005] An electric mixer with a heating plate includes a main unit and a base. The bottom output end of the main unit is connected to a stirring shaft. A support rod is fixedly installed on the rear top side of the base. A connector is provided between the main unit and the support rod. A plate is rotatably connected to the surface of the support rod. A heating component is fixedly installed on the top of the plate. The heating component is located directly below the stirring shaft. A pad is arranged in an array between the plate and the bottom end of the support rod.

[0006] Based on the above, the connector includes a connecting block, on which two receiving grooves are formed through, one of which has an opening facing downwards and the other has an opening facing forwards. A crossbar is fixedly installed at the rear end of the main unit, and the crossbar and support rod are respectively inserted into the two connecting blocks. Both ends of the connecting block are threaded with first adjusting bolts, and the two first adjusting bolts are respectively attached to the crossbar and the support rod.

[0007] Based on the above, the heating assembly includes a heating plate, a heat insulation ring is fixedly installed at the bottom of the heating plate, the heat insulation ring is fixedly installed on the top of the support plate, and a heating wire and a temperature sensor are fixedly installed at the bottom of the heating plate.

[0008] Based on the above, a junction box is fixedly installed at the bottom of the tray, and an aviation plug is provided at the bottom of the junction box. The heating wire and the temperature sensor are both electrically connected to the junction box.

[0009] Based on the above, a second adjusting bolt is threaded onto the rear end of the pallet, and the second adjusting bolt is attached to the support rod.

[0010] Based on the above, each of the pads includes a right arc plate and a left arc plate. Front retaining strips are fixedly installed at both ends of the right arc plate, and rear retaining strips are fixedly installed at both ends of the left arc plate. The front and rear retaining strips are both L-shaped and interlocked with each other. The right and left arc plates form a ring structure and are sleeved on the outside of the support rod.

[0011] This utility model has substantial features and progress compared with the prior art. Specifically, this utility model provides a platform for placing the container through a heating component, so that the container can be placed stably. While heating the container through a heating wire, a temperature sensor monitors the temperature of the container being heated in real time, which facilitates the control of the container temperature. It has the advantages of easy temperature control and convenient use. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural diagram of the connector of this utility model.

[0014] Figure 3 This is a bottom view of the heating component of this utility model.

[0015] Figure 4 This is a bottom view of the tray structure of this utility model.

[0016] Figure 5 This is a schematic diagram of the structure of the pad of this utility model.

[0017] Explanation of reference numerals in the attached drawings: 100, Main unit; 200, Stirring shaft; 300, Base; 400, Support rod; 500, Connector; 600, Support plate; 700, Heating assembly; 800, Pad plate; 501, Crossbar; 502, Connecting block; 503, Receiving groove; 504, First adjusting bolt; 601, Second adjusting bolt; 701, Heating plate; 702, Heat insulation ring; 703, Heating wire; 704, Temperature sensor; 705, Junction box; 706, Aviation plug; 801, Right arc plate; 802, Left arc plate; 803, Front retaining strip; 804, Rear retaining strip. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figures 1-5 As shown, an electric mixer with a heating plate includes a main unit 100 and a base 300. A stirring shaft 200 is connected to the bottom output end of the main unit 100. A support rod 400 is fixedly installed on the rear top side of the base 300. A connector 500 is provided between the main unit 100 and the support rod 400. A plate 600 is rotatably connected to the surface of the support rod 400. A second adjusting bolt 601 is threaded onto the rear end of the plate 600 and fits against the support rod 400. A heating element 700 is fixedly installed on the top of the plate 600, located directly below the stirring shaft 200. Pads 800 are arranged in an array between the bottom end of the plate 600 and the support rod 400. The pads 800 support the plate 600, and the height of the plate 600 can be adjusted by increasing or decreasing the number of pads 800. The hand-held support plate 600 can be placed on the outside of the stirring shaft 200, and then the support plate 600 can be deflected to move the heating component 700 to the bottom of the container. Tightening the second adjusting bolt 601 will provide stable support for the container, and the liquid inside the container will be heated by the heating component 700.

[0020] In use, the connector 500 includes a connecting block 502 with two through-holes 503. One of the receiving slots 503 faces downwards, and the other faces forward. A crossbar 501 is fixedly installed at the rear end of the main unit 100. The crossbar 501 and the support rod 400 are respectively inserted into the two connecting blocks 502. Both ends of the connecting block 502 are threaded with first adjusting bolts 504, which are respectively attached to the crossbar 501 and the support rod 400. By loosening the first adjusting bolts 504, the crossbar 501 can move back and forth relative to the connecting block 502, and the connecting block 502 can rotate and move up and down relative to the support rod 400, thereby adjusting the position of the main unit 100 and the stirring shaft 200.

[0021] Specifically, the heating assembly 700 includes a heating plate 701. A heat insulation ring 702 is fixedly installed at the bottom of the heating plate 701 and is fixedly installed on the top of the tray 600. The heat insulation ring 702 provides heat insulation to prevent the tray 600 from rising to a high temperature when the container is heated. A heating wire 703 and a temperature sensor 704 are fixedly installed at the bottom of the heating plate 701. The heating wire 703 heats the heating plate 701, which then conducts the temperature to the container. The temperature sensor 704 monitors the temperature of the heating plate 701, facilitating temperature control of the container. A junction box 705 is fixedly installed at the bottom of the tray 600. An aviation plug 706 is provided at the bottom of the junction box 705. The heating wire 703 and the temperature sensor 704 are electrically connected to the junction box 705. The aviation plug 706 can be connected to the main unit 100 via a wire.

[0022] In practice, each pad 800 includes a right arc plate 801 and a left arc plate 802. Front retaining strips 803 are fixedly installed at both ends of the right arc plate 801, and rear retaining strips 804 are fixedly installed at both ends of the left arc plate 802. Both the front and rear retaining strips 803 and 804 are L-shaped and interlock. The right arc plate 801 and left arc plate 802 together form a ring structure and are fitted onto the outside of the support rod 400. This allows the right arc plate 801 and left arc plate 802 to be easily installed on and removed from the support rod 400, facilitating the increase or decrease of the number of pads 800 and adjusting the height of the support plate 600.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An electric stirrer with a heating plate, characterized in that: The device includes a main unit and a base. The bottom output end of the main unit is connected to a stirring shaft. A support rod is fixedly installed on the rear top side of the base. A connector is provided between the main unit and the support rod. A tray is rotatably connected to the surface of the support rod. A heating component is fixedly installed on the top of the tray. The heating component is located directly below the stirring shaft. A pad is arranged in an array between the tray and the bottom end of the support rod.

2. The electric stirrer with a heating plate according to claim 1, characterized in that: The connector includes a connecting block with two through slots, one of which faces downward and the other faces forward. A crossbar is fixedly installed at the rear end of the main unit. The crossbar and the support rod are respectively inserted into the two connecting blocks. Both ends of the connecting block are threaded with first adjusting bolts, and the two first adjusting bolts are respectively attached to the crossbar and the support rod.

3. The electric stirrer with a heating plate according to claim 1, characterized in that: The heating assembly includes a heating plate, a heat insulation ring fixedly installed at the bottom of the heating plate, the heat insulation ring fixedly installed at the top of the support plate, and a heating wire and a temperature sensor fixedly installed at the bottom of the heating plate.

4. The electric stirrer with a heating plate according to claim 3, characterized in that: A junction box is fixedly installed at the bottom of the tray, and an aviation plug is provided at the bottom of the junction box. The heating wire and temperature sensor are both electrically connected to the junction box.

5. The electric stirrer with a heating plate according to claim 1, characterized in that: The rear end of the pallet is threaded with a second adjusting bolt, which is attached to the support rod.

6. The electric stirrer with a heating plate according to claim 1, characterized in that: Each of the pads includes a right arc plate and a left arc plate. Front retaining strips are fixedly installed at both ends of the right arc plate, and rear retaining strips are fixedly installed at both ends of the left arc plate. The front and rear retaining strips are both L-shaped and interlocked with each other. The right and left arc plates form a ring structure and are sleeved on the outside of the support rod.

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