Dough mixer with heating function

Abstract

The utility model discloses a dough mixer with a heating function, which comprises an electric component, a stirring component, a wash basin and a heating component, the electric component comprises a casing and a motor, at least part of the motor is positioned in an inner cavity of the casing, a motor shaft of the motor is in limit fit with the stirring component, and the stirring component is positioned in a containing groove of the wash basin. The heating assembly comprises a heat insulation plate, an electric heating wire and a heat conduction plate, the bottom wall of the heat insulation plate abuts against the top wall of the machine shell, the top wall of the heat conduction plate abuts against the bottom wall of the wash basin, and the electric heating wire is located between the top wall of the heat insulation plate and the bottom wall of the heat conduction plate, so that the heating effect of the dough in the wash basin is improved.

Description

Technical Field

[0001] The utility model relates to kitchen supplies, in particular to a dough mixer with a heating function. Background Art

[0002] A dough kneading machine is an essential piece of equipment for pasta processing. It includes a dough bowl. Dry flour is first placed in the bowl, followed by an appropriate amount of water. The machine then automatically mixes the flour and water into a dough and kneads it. The machine also includes a heating wire that adjusts the temperature during kneading, thereby varying the properties of the resulting dough. These doughs are classified as leavened dough, unleavened dough, scalded dough, and semi-scalded dough, respectively, and can be used to make various pasta dishes. However, conventional dough kneading machines do not provide ideal heating during kneading. Utility Model Content

[0003] In order to overcome the deficiencies and existing problems in the prior art, the utility model provides a dough mixer with a heating function, which is beneficial to improving the heating effect of the dough.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A dough mixer with a heating function includes an electric component, a stirring component, a basin and a heating component, the electric component includes a casing and a motor, at least part of the motor is located in the inner cavity of the casing, the shaft of the motor is limitedly matched with the stirring component, the stirring component is located in the receiving groove of the basin, the heating component includes a heat insulation plate, a heating wire and a heat conduction plate, the bottom wall of the heat insulation plate is abutted against the top wall of the casing, the top wall of the heat conduction plate is abutted against the bottom wall of the basin, and the heating wire is located between the top wall of the heat insulation plate and the bottom wall of the heat conduction plate.

[0006] Preferably, the heat conducting plate includes a recessed portion, which is recessed upward from the bottom wall of the heat conducting plate, and at least a portion of the heating wire is located in a first groove of the recessed portion.

[0007] Preferably, the heat insulation plate includes a raised portion, which is raised upward from the top wall of the heat insulation plate, and at least a portion of the raised portion is located in the first groove.

[0008] Preferably, the raised portion has a second groove, which is recessed downward from the top wall of the raised portion, and a portion of the heating wire is located in the second groove.

[0009] Preferably, the insulation board includes a first hole and a second hole, the first hole is recessed downward from the top wall of the insulation board, the second hole is recessed upward from the bottom wall of the insulation board, the second hole is connected to the first hole, and the second hole is connected to the second groove. There are at least two first holes, one of the first holes is partially overlapped with the second hole in the projection surface along the thickness direction of the insulation board, and the other first hole is partially overlapped with the second hole in the projection surface along the thickness direction of the insulation board.

[0010] Preferably, the cross section of the first hole is a regular hexagon, and the cross section of the second hole is also a regular hexagon.

[0011] Preferably, the stirring assembly includes a tube and a pin, the tube is sleeved on the machine shaft, the tube has a first pin hole, the machine shaft has a second pin hole, and at least part of the pin is located in the first pin hole and the second pin hole.

[0012] Preferably, the stirring assembly includes a support rod and a first kneading rod, the support rod extending outward from the outer wall of the tube portion, the overall structure of the first kneading rod is "U"-shaped, and the two ends of the first kneading rod are fixedly fitted on the support rod.

[0013] Preferably, the dough mixer with heating function includes a second dough kneading rod, which is fixedly fitted with the basin. The second dough kneading rod extends inward from the inner wall of the basin, and at least part of the second dough kneading rod is located on the upper side of the first dough kneading rod.

[0014] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects:

[0015] In a dough mixer with a heating function, the bottom wall of the heat insulation plate is arranged in contact with the top wall of the casing, and the top wall of the heat conduction plate is arranged in contact with the bottom wall of the basin. The heating wire is located between the top wall of the heat insulation plate and the bottom wall of the heat conduction plate. The heat insulation plate isolates the heat generated by the heating wire from being conducted to the casing, which is beneficial to reducing the loss of heat generated by the heating wire. The heat generated by the heating wire is conducted to the basin through the heat conduction plate, which is beneficial to improving the heating efficiency of the basin, and therefore, it is beneficial to improve the heating effect of the dough in the basin. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model from one viewing angle;

[0017] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the dough mixer with heating function from another perspective;

[0018] Figure 3 yes Figure 1Schematic diagram of the cross-section structure of the dough mixer with heating function;

[0019] Figure 4 yes Figure 3 A schematic diagram of the partially enlarged structure at "A" in the middle;

[0020] Figure 5 yes Figure 4 A schematic diagram of the three-dimensional structure of the middle heat conducting plate from one perspective;

[0021] Figure 6 yes Figure 4 A schematic diagram of the three-dimensional structure of the middle insulation board from one perspective;

[0022] Figure 7 yes Figure 4 Schematic diagram of the three-dimensional structure of the middle insulation board from another perspective;

[0023] Figure 8 yes Figure 1 A schematic diagram of the three-dimensional structure of the electric component from one perspective;

[0024] Figure 9 yes Figure 3 A schematic diagram of the three-dimensional structure of the stirring component from one perspective;

[0025] In the figure: 1-electric component, 2-stirring component, 3-basin, 4-heating component, 5-second kneading rod, 6-basin cover, 11-housing, 12-motor, 111-inner cavity, 121-machine shaft, 1211-second pin hole, 21-pin, 22-pipe, 23-support rod, 24-first kneading rod, 221-first pin hole, 31-accommodating groove, 41-heat conducting plate, 42-heating wire, 43-heat insulating plate, 411-recessed portion, 4111-first groove, 431-raised portion, 432-second groove, 433-first hole, 434-second hole. DETAILED DESCRIPTION

[0026] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0027] like Figures 1 to 9As shown, this embodiment provides a dough mixer with a heating function, including an electric component 1, a stirring component 2, a basin 3, a heating component 4, a second stirring rod and a basin cover 6. The electric component 1 includes a casing 11 and a motor 12. Part of the motor 12 is located in the inner cavity 111 of the casing 11. The shaft 121 of the motor 12 is located on the upper side of the casing 11. The shaft 121 of the motor 12 is limited and matched with the stirring component 2, so that the motor 12 can drive the stirring component 2 to move. The stirring component 2 is located in the receiving groove 31 of the basin 3. When using this dough mixer with a heating function, flour and water can be added to the receiving groove 31 of the basin 3. The motor 12 drives the stirring component 2 to move. The stirring component 2 can stir the flour and water into dough, thereby completing the dough mixing. Definition as Figure 3 In the rectangular coordinate system shown, the Y-axis direction is upward and the direction away from the Y-axis is downward. The heating assembly 4 includes a heat insulation plate 43, a heating wire 42, and a heat conducting plate 41. The heat insulation plate 43 is made of a heat-insulating material, and the heat conducting plate 41 is made of a heat-conducting material. The heat insulation plate 43 is located above the housing 11, and the bottom wall of the heat insulation plate 43 is arranged to abut the top wall of the housing 11. The heat conducting plate 41 is located below the wash basin 3, and the top wall of the heat conducting plate 41 is arranged to abut the bottom wall of the wash basin 3. The heat conducting plate 41 is located above the heat insulation plate 43, and the heating wire 42 is located between the top wall of the heat insulation plate 43 and the bottom wall of the heat conducting plate 41. When the heating wire 42 is working, the heating wire 42 can heat the bottom wall of the wash basin 3 through the heat conducting plate 41, thereby changing the temperature of the dough during kneading.

[0028] In the dough mixer with heating function, the bottom wall of the heat insulation plate 43 is arranged to abut against the top wall of the casing 11, and the top wall of the heat conducting plate 41 is arranged to abut against the bottom wall of the basin 3. The heating wire 42 is located between the top wall of the heat insulation plate 43 and the bottom wall of the heat conducting plate 41. The heat insulation plate 43 isolates the heat generated by the heating wire 42 from being conducted to the casing 11, which is beneficial to reducing the loss of heat generated by the heating wire 42. The heat generated by the heating wire 42 is conducted to the basin 3 through the heat conducting plate 41, which is beneficial to improving the heating efficiency of the basin 3, and therefore, is beneficial to the heating effect of the dough in the basin 3.

[0029] In one possible implementation, the heat conducting plate 41 includes a recessed portion 411, which is recessed from the bottom wall of the heat conducting plate 41 toward the top of the heat conducting plate 41, and at least part of the heating wire 42 is located in the first groove 4111 of the recessed portion 411. In this way, the coordination between the heat conducting plate 41 and the heating wire 42 is facilitated, and the structural compactness of the heat conducting plate 41 and the heating wire 42 is improved.

[0030] In one possible implementation, the heat insulation plate 43 includes a protrusion 431, which is arranged to protrude from the top wall of the heat insulation plate 43 toward the top of the heat insulation plate 43, and at least part of the protrusion 431 is located in the first groove 4111. In this way, the cooperation between the heat conduction plate 41 and the heat insulation plate 43 is facilitated, and the cooperation firmness between the heat conduction plate 41 and the heat insulation plate 43 is improved.

[0031] In one possible implementation, the raised portion 431 has a second groove 432, which is recessed from the top wall of the raised portion 431 toward the bottom of the heat insulation plate 43. Part of the heating wire 42 is located in the second groove 432, and the heating wire 42 is located in the first groove 4111 and the second groove 432. In this way, the structural compactness of the heating wire 42, the heat conducting plate 41 and the heat insulation plate 43 is further improved.

[0032] In one possible implementation, the heat insulation board 43 includes a first hole 433 and a second hole 434. The first hole 433 is recessed downward from the top wall of the heat insulation board 43, and the second hole 434 is recessed upward from the bottom wall of the heat insulation board 43. The second hole 434 is connected to the first hole 433, and the second hole 434 is connected to the second groove 432. There are at least two first holes 433. The thickness direction of the heat insulation board 43 is consistent with the Y-axis direction. One first hole 433 is partially overlapped with the second hole 434 along the projection surface of the thickness direction of the heat insulation board 43, and the other first hole 433 is partially overlapped with the second hole 434 along the projection surface of the thickness direction of the heat insulation board 43. Air can circulate through the first hole 433, the second hole 434 and the second groove 432, thereby avoiding heat accumulation in the heat insulation board 43.

[0033] In one possible implementation, the cross-section of the first hole 433 is a regular hexagon, and the cross-section of the second hole 434 is also a regular hexagon. The shapes of the first hole 433 and the second hole 434 increase their flow cross-sections, which is more conducive to avoiding heat accumulation in the insulation plate 43.

[0034] In one possible implementation, the stirring assembly 2 includes a tube portion 22 and a pin 21. The tube portion 22 is sleeved on the machine shaft 121. The tube portion 22 has a first pin hole 221. The machine shaft 121 has a second pin hole 1211. At least part of the pin 21 is located in the first pin hole 221 and the second pin hole 1211. In this way, the disassembly and assembly of the stirring assembly 2 and the machine shaft 121 are facilitated, so that the stirring assembly 2 can be cleaned separately.

[0035] In one possible implementation, the stirring assembly 2 includes a support rod 23 and a first kneading rod 24. The support rod 23 extends outward from the outer wall of the tube portion 22. The overall structure of the first kneading rod 24 is "U"-shaped. The two ends of the first kneading rod 24 are fixedly fitted on the support rod 23. The first kneading rod 24 and the support rod 23 form a square hole, which increases the kneading range of the stirring assembly 2, thereby helping to improve the kneading efficiency.

[0036] In one possible implementation, the dough mixer with heating function includes a second kneading rod 5, which is fixedly fitted with the basin 3. The second kneading rod 5 extends from the inner wall of the basin 3 into the basin 3, and at least part of the second kneading rod 5 is located on the upper side of the first kneading rod 24. The second kneading rod 5 and the first kneading rod 24 can knead the dough together, which is more conducive to improving the kneading efficiency.

[0037] In a possible implementation, the basin cover 6 covers the opening of the receiving groove 31 of the wash basin 3 .

[0038] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dough mixer with heating function, characterized in that: The invention comprises an electric component (1), a stirring component (2), a wash basin (3) and a heating component (4), wherein the electric component (1) comprises a housing (11) and a motor (12), at least a portion of the motor (12) is located in an inner cavity (111) of the housing (11), a shaft (121) of the motor (12) is limitedly matched with the stirring component (2), and the stirring component (2) is located in a receiving groove (31) of the wash basin (3), and the heating component (4) comprises a heat insulation plate (43), a heating wire (42) and a heat conduction plate (41), the bottom wall of the heat insulation plate (43) is arranged to abut against the top wall of the housing (11), the top wall of the heat conduction plate (41) is arranged to abut against the bottom wall of the wash basin (3), and the heating wire (42) is located between the top wall of the heat insulation plate (43) and the bottom wall of the heat conduction plate (41).

2. The dough mixer with heating function according to claim 1, characterized in that: The heat conducting plate (41) comprises a recessed portion (411), wherein the recessed portion (411) is recessed upward from the bottom wall of the heat conducting plate (41), and at least a portion of the heating wire (42) is located in a first groove (4111) of the recessed portion (411).

3. The dough mixer with heating function according to claim 2, characterized in that: The heat insulation plate (43) comprises a raised portion (431), the raised portion (431) being raised upward from the top wall of the heat insulation plate (43), and at least a portion of the raised portion (431) being located in the first groove (4111).

4. The dough mixer with heating function according to claim 3, characterized in that: The raised portion (431) has a second groove (432), and the second groove (432) is recessed downward from the top wall of the raised portion (431), and a portion of the heating wire (42) is located in the second groove (432).

5. The dough mixer with heating function according to claim 4, characterized in that: The heat insulation board (43) includes a first hole (433) and a second hole (434), wherein the first hole (433) is recessed downward from the top wall of the heat insulation board (43), and the second hole (434) is recessed upward from the bottom wall of the heat insulation board (43), the second hole (434) is communicated with the first hole (433), and the second hole (434) is communicated with the second groove (432), and there are at least two first holes (433), one of the first holes (433) is partially overlapped with the second hole (434) along the projection surface of the thickness direction of the heat insulation board (43), and the other first hole (433) is partially overlapped with the second hole (434) along the projection surface of the thickness direction of the heat insulation board (43).

6. The dough mixer with heating function according to claim 5, characterized in that: The cross section of the first hole (433) is a regular hexagon, and the cross section of the second hole (434) is also a regular hexagon.

7. The dough mixer with heating function according to claim 1, characterized in that: The stirring assembly (2) comprises a tube portion (22) and a latch (21); the tube portion (22) is sleeved on the machine shaft (121); the tube portion (22) has a first pin hole (221); the machine shaft (121) has a second pin hole (1211); and at least part of the latch (21) is located in the first pin hole (221) and the second pin hole (1211).

8. The dough mixer with heating function according to claim 7, characterized in that: The stirring assembly (2) comprises a support rod (23) and a first kneading rod (24), wherein the support rod (23) extends outward from the outer side wall of the tube portion (22), and the overall structure of the first kneading rod (24) is "U"-shaped, with both ends of the first kneading rod (24) fixedly fitted on the support rod (23).

9. The dough mixer with heating function according to claim 8, characterized in that: The dough mixer with heating function comprises a second dough kneading rod (5), the second dough kneading rod (5) is fixedly matched with the basin (3), the second dough kneading rod (5) is extended inward from the inner side wall of the basin (3), and at least part of the second dough kneading rod (5) is located on the upper side of the first dough kneading rod (24).

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