CN208447203U - Heating module and Multi-function foodstuff machine - Google Patents

Abstract

The utility model discloses a kind of heating module and Multi-function foodstuff machines, heating module includes the bottom of a pan piece (1) for being sealingly disposed on the shell of Multi-function foodstuff machine (6), calandria (2), the fixation bracket (3) on the shell of Multi-function foodstuff machine can be abutted to when for assembling, have internal thread connecting cylinder (4) and there are externally threaded connecting column (5), and calandria and connecting cylinder are fixed on the bottom surface of the bottom of a pan piece, one end of connecting column has the abutting protrusion extended radially outward, connecting column passes through fixed bracket and is threadedly engaged with connecting cylinder.In the present invention, a supporting point is formed between fixed bracket and the outer bottom of shell, in assembly, protrusion is abutted first to abut against with fixed bracket, then being revolved by connecting column draws connecting cylinder to apply downward pulling force to the bottom of a pan piece, it can not only effectively avoid the bottom of a pan piece in heating module from deforming in this way, and sealing effect of the heating module on shell can be improved.

Description

Heating module and Multi-function foodstuff machine

Technical field

The utility model belongs to household appliance technical field, and in particular, to a kind of heating module and Multi-function foodstuff machine.

Background technique

With being constantly progressive for science and technology, the household electrical appliance with multiple functions are more more and more universal, wherein Multi-functional food Product processor increasingly obtains the favor of consumer due to having many advantages, such as can heating, can stirring.

The Multi-function foodstuff machine of existing structure is formed with Food processing chamber, heating module sealing installation on shell Intracavitary in the Food processing, the Food processing is intracavitary to carry liquid, by the liquid of heating module heating carrying to food Product are heated.Wherein, in order to be fixed on heating module sealing on shell, connection is usually provided on heating module Bolt, after heating module assembly in place, by external nut and the cooperation that connect bolt, with realize heating module relative to The stationary positioned of Food processing chamber.

However, assembly crewman fills nut usually using instruments such as fastening tool such as electric drills in practical set Match, still, the nut to screw torsion more difficult to control, if torsion is excessive, the pot plate distortion in heating module can be made, thus Reduce the yield rate of the Multi-function foodstuff machine；If torsion is too small, the sealing effect between heating module and shell is paid no attention to Think, so that the liquid of carrying be made to leak, multifunctional food processing is also reduced while affecting user experience The safety coefficient of machine.Further, since nut screws that torsion is more difficult to control, the assembly difficulty of assembly crewman is also increased, thus Reduce assembly efficiency.

Utility model content

For above-mentioned insufficient or defect in the prior art, the utility model provides a kind of heating module and multifunctional food Processor can effectively avoid the bottom of a pan piece in heating module from deforming, and it is more stable and reliable to can be realized heating module Sealing positioning, to enhance sealing effect of the heating module on shell, to improve the yield rate of Multi-function foodstuff machine.

To achieve the above object, the utility model provides a kind of heating module, and the heating module is used for Multi-functional food Product processor, the heating module include the bottom of a pan piece for being sealingly disposed on the shell of the Multi-function foodstuff machine, Calandria, for assembling when can abut to fixation bracket on the shell of Multi-function foodstuff machine, tool internal thread connects Connect cylinder and have externally threaded connecting column, wherein

The calandria and the connecting cylinder are fixed on the bottom surface of the bottom of a pan piece, one end tool of the connecting column There is the abutting protrusion extended radially outward, the connecting column passes through the fixed bracket and is threadedly engaged with the connecting cylinder.

Preferably, the calandria includes heating element, and the heating element is electrothermal tube, Electric radiant Heating Film, thick film, coil panel Or one of PTC thermistor, and be fixed on the bottom surface of the bottom of a pan piece.

Preferably, the calandria further includes heat-conducting plate, and the heat-conducting plate is directly fixedly connected on the bottom of the bottom of a pan piece On face, one of the electrothermal tube, Electric radiant Heating Film, thick film, coil panel or PTC thermistor are arranged in the bottom surface of the heat-conducting plate On.

Preferably, multiple retention beads are formed on the bottom surface of the heat-conducting plate, the electrothermal tube passes through multiple limits Position protrusion positioning.

Preferably, heat-conducting glue layer is bonded between the electrothermal tube and the heat-conducting plate.

Preferably, length of the length of the external thread section of the connecting column no more than the internal thread segment of the connecting cylinder.

Preferably, the neighboring of the bottom of a pan piece is formed with side wall to form accommodation space, the calandria, described solid Fixed rack, the connecting cylinder and the connecting column are respectively positioned in the accommodation space.

Preferably, the side wall is formed with the pressing flange to extend radially outwardly.

The utility model also proposes that a kind of Multi-function foodstuff machine, the Multi-function foodstuff machine include shell and add Thermal modules, wherein

The shell is formed with Food processing chamber, and it is intracavitary that the bottom of a pan piece is sealingly disposed in the Food processing, and institute On the outer bottom for stating the shell that fixed bracket abuts to the Food processing chamber.

Preferably, the shell includes upper housing portion and bottom housing part, wherein the Food processing chamber is formed on described In housing section.

Through the above technical solutions, in the heating module of the utility model, containing for being sealingly disposed in Multi-functional food The bottom of a pan piece on the shell of product processor and for assembling when, can abut the fixation on the shell of the Multi-function foodstuff machine Bracket, and the fixed setting band internal thread connecting cylinder on the bottom surface of the bottom of a pan piece, one end tool with externally threaded connecting column There is abutting protrusion radially, which passes through fixed bracket and screws in connecting cylinder, so set, in assembly, it can The bottom of a pan piece to be placed in Food processing chamber by sealing ring, and the shell of Food processing chamber can be connected to by fixing bracket then Outer bottom on, in this way, just form a supporting point between fixed bracket and the outer bottom of shell, thus, assembly crewman makes During being assembled with electric drill or other fastening tools to connecting column, need to only screw in the connecting column has certain altitude Connecting cylinder in so that abut against the abutting protrusion of the connecting column and fixed bracket, when further tightening connecting column, connection Column will apply downward pulling force to the bottom of a pan piece to connecting cylinder and further, and the bottom of a pan piece is enabled further to squeeze sealing Circle, to enhance sealing effect of the heating module on shell.Certainly, connecting column can also be screwed into bottom in connecting cylinder, in this way, There is no need to the torsion to fastening tool particularly to be controlled, would not also occur certainly fastening tool torsion is excessive or mistake It is small and generate various unfavorable consequences, in this way, the bottom of a pan piece in heating module can not only effectively be avoided to deform, and Sealing effect of the heating module on shell can be effectively improved, thus in the same of the yield rate for improving Multi-function foodstuff machine When also can avoid the bottom of a pan on piece carrying liquid leak.

Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.

Detailed description of the invention

The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.? In attached drawing:

Fig. 1 is a kind of entirety sectional view of the Multi-function foodstuff machine of preferred embodiment of the utility model；

Fig. 2 is the part A enlarged drawing in Fig. 1；

Fig. 3 is the Structure explosion diagram of Fig. 1；

Fig. 4 is the part B enlarged drawing in Fig. 3.

Description of symbols:

1 the bottom of a pan piece, 2 calandria

3 fixed 4 connecting cylinders of bracket

5 connecting column, 6 shell

7 Food processing chamber, 8 sealing ring

11 side wall 11A press flange

21 heating element, 22 heat-conducting plate

61 upper housing portion of 22A retention bead

62 bottom housing parts

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually Be for direction shown in the drawings either for it is vertical, vertically or on gravity direction for each component mutual alignment Relationship description word.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

One aspect according to the present utility model provides a kind of heating module, and the heating module is at multifunctional food Reason machine, referring to Figures 1 and 2, heating module include the bottom of a pan piece for being sealingly disposed on the shell 6 of Multi-function foodstuff machine 1, calandria 2, for assembling when can abut to fixation bracket 3 on the shell 6 of Multi-function foodstuff machine, there is internal screw thread Connecting cylinder 4 and there is externally threaded connecting column 5, wherein calandria 2 and connecting cylinder 4 are fixed at the bottom surface of the bottom of a pan piece 1 On, one end of connecting column 5 has the abutting protrusion extended radially outward, and connecting column 5 passes through fixed bracket 3 and 4 spiral shell of connecting cylinder Line cooperation.So set, the bottom of a pan piece 1 can be placed on Food processing chamber by sealing ring 8 by assembly crewman when being assembled In 7, fixed bracket 3 can be then connected on the outer bottom of shell 6 of Food processing chamber 7, i.e., in fixed bracket 3 and shell A supporting point is formed between 6 outer bottom, in this way, when assembly crewman uses fastening tool (such as electric drill) assembly connection column 5, The connecting column 5 just need to only be screwed in in the connecting cylinder 4 with certain altitude and then be made the abutting protrusion and fixed branch of the connecting column 5 Frame 3 abuts against, and when being further continued for screwing connecting column 5, connecting column 5 will apply downward to connecting cylinder 4 and further to the bottom of a pan piece 1 Pulling force enables the bottom of a pan piece 1 further to squeeze sealing ring 8, to improve sealing effect of the heating module on shell 6. Certainly, connecting column 5 can also further be screwed into bottom in connecting cylinder 4, in this way, assembly crewman is just not required to fastening tool Torsion is particularly controlled, would not also occur certainly due to the torsion of fastening tool is excessive or too small and it is various unfavorable to generate Consequence, so the bottom of a pan piece 1 in heating module can not only effectively be avoided to deform, and heated mould can be effectively improved Sealing effect of the block on shell 6, to also can avoid the bottom of a pan while yield rate for improving Multi-function foodstuff machine The liquid carried on piece 1 leaks.In addition, assembly crewman during assembly, is not required to again carry out especially assembly torsion Control, the assembly efficiency of assembly crewman can also be effectively improved.

In the technical scheme, the bottom of a pan piece 1, shell 6 and fixed bracket 3 are oppositely arranged that position can there are many appropriate Form, such as the bottom surface of the bottom of a pan piece 1 and the top surface of fixed bracket 3 are connected to respectively on the shell 6 of Multi-function foodstuff machine, only It can make the bottom of a pan piece 1 and fixed bracket 3 that can be clamped to shell securely by connecting column 5 and being threadedly engaged for connecting cylinder 4 On body 6.In addition, connecting column 5 can be screw, be also possible to bolt, can also be certainly it is other have external screw thread and The end of one end is formed with the component for abutting protrusion.Correspondingly, connecting cylinder 4 is used for through the internal screw thread and connecting column 5 in it External screw thread be threadedly engaged so that heating module sealing be fixed on the shell 6 of Multi-function foodstuff machine, therefore, even As long as it is interior with internal screw thread compatible with the external screw thread of connecting column 5 for connect cylinder 4, concrete form can there are many optional Form, for example, cylindric, this is no longer going to repeat them.

Wherein, with continued reference to Fig. 1 and Fig. 2, calandria 2 includes heating element 21.Specifically, it is fixed on the bottom of the bottom of a pan piece 1 Heating element 21 on face can be electrothermal tube, Electric radiant Heating Film, thick film, coil there are many type appropriate, such as heating element 21 One of disk or PTC thermistor, as long as can be heated to the liquid carried on the bottom of a pan piece 1 by heating element 21 Food in merging Multi-function foodstuff machine can be heated.

In addition, referring to Figures 1 and 2, calandria 2 further includes heat-conducting plate 22, heat-conducting plate 22 is directly fixedly connected on the bottom of a pan piece 1 Bottom surface on, and one of electrothermal tube, Electric radiant Heating Film, thick film, coil panel or PTC thermistor are arranged in the bottom surface of heat-conducting plate 22 On.Specifically, the thermal coefficient that the heat-conducting plate 22 on the bottom surface of the bottom of a pan piece 1 is arranged in is generally higher, and heating element 21 is directly solid It is scheduled on the bottom surface of the heat-conducting plate 22, the heat on heating element 21 can be made rapidly along the radial diffusion of heat-conducting plate 22, thus Keep the bottom of a pan piece 1 being connected with 22 top surface of heat-conducting plate heated more evenly.It is well known by those skilled in the art that on heat-conducting plate 22 usually With dry combustion method piece, the purpose for preventing dry combustion method may also function as.

Wherein, with continued reference to Fig. 1 and Fig. 2, multiple retention bead 22A are formed on the bottom surface of heat-conducting plate 22, electrothermal tube is logical Multiple retention bead 22A positioning are crossed, in this way, can make assembly crewman that electrothermal tube are placed on spy conveniently by restriction protrusion 22A Fixed position, then carries out welding or electrothermal tube is fixed on the bottom surface of heat-conducting plate 22 by other operations.Further, since electric heating Pipe is smaller with the thermocontact area of heat-conducting plate 22, and is all rigid, causes to be easy to out between electrothermal tube and heat-conducting plate 22 It is now bonded untight phenomenon (having gap between the two), to influence the heat transfer of electrothermal tube, and then reduces entire add Therefore the efficiency of thermal modules is preferably bonded with heat-conducting glue layer between electrothermal tube and heat-conducting plate 22.

Specifically, referring to Figures 1 and 2, the length of the external thread section of connecting column 5 should be not more than the internal thread segment of connecting cylinder 4 Length, in this way, the abutting protrusion on connecting column 5 can be abutted against with fixed bracket 3, then by further in assembly Ground screws connecting column 5 and applies a downward tightening force to the bottom of a pan piece 1.

Further, referring to figs. 1 to Fig. 4, the neighboring of the bottom of a pan piece 1 is formed with side wall 11 to form accommodation space, adds Hot body 2, fixed bracket 3, connecting cylinder 4 and connecting column 5 are respectively positioned in accommodation space.Specifically, heating module and multifunctional food The radial seal of the shell 6 of processor with sealing ring 8 flexible realization between the bottom of a pan piece 1 and shell 6 by (being arranged close Seal 8), the side wall 11 extended axially downward formed by the neighboring of the bottom of a pan piece 1, can increase and be carried on the bottom of a pan piece 1 The distance in the gap that liquid leaks downwards, so that sealing effect of the heating module on shell 6 can be improved.In addition, by calandria 2 Equal components are arranged in the accommodation space of the formation of side wall 11, can also when operator assembles heating module to the component in it into Row protection.

In addition, side wall 11 is formed with the pressing flange 11A to extend radially outwardly, in this way, filling with continued reference to Fig. 1 to Fig. 4 Timing gives the bottom of a pan piece 1 one downward tightening forces by connecting column 5 and being threadedly engaged for connecting cylinder 4, to make on the bottom of a pan piece 1 Pressing flange 11A be formed with the downward pressing force acted on sealing ring 8, and then improve the heating module in shell Axial seal effect on body 6.

Another aspect according to the present utility model provides a kind of Multi-function foodstuff machine, referring to figs. 1 to Fig. 3, more function Energy food processor includes the above-mentioned heating module of shell 6, wherein shell 6 is formed with Food processing chamber 7,1 sealed set of the bottom of a pan piece In Food processing chamber 7, and fixed bracket 3 abuts on the outer bottom of shell 6 of Food processing chamber 7.Specifically, it is assembling When fixed bracket 3 can be abutted against with the shell 6 of Multi-function foodstuff machine, i.e., the outer bottom of fixed bracket 3 and shell 6 it Between form a supporting point, in this way, as connecting column 5 constantly screws in connecting cylinder 4, the abutting protrusion of connecting column 5 is first and admittedly Fixed rack 3 abuts against, and then draws connecting cylinder 4 to apply downward pulling force to the bottom of a pan piece 1 by the rotation of connecting column 5, to make heated mould Block can be stably mounted on the shell 6 of Multi-function foodstuff machine, and certainly, such setting can also enhance heating module in shell Sealing effect on 6.

In addition, shell 6 includes upper housing portion 61 and bottom housing part 62, wherein Food processing chamber with continued reference to Fig. 1 to Fig. 3 7 are formed on upper housing portion 61.In this way, can personnel convenient for assembly by heating module sealing be fixed on the upper housing portion 61 with shape At Food processing chamber 7, upper housing portion 61 is then fastened into assembly on bottom housing part 61 to form a unified shell 6 again.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

It is further to note that specific technical features described in the above specific embodiments, in not lance It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each No further explanation will be given for the possible combination of kind.

In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.

Claims (10)

1. a kind of heating module, the heating module is used for Multi-function foodstuff machine, which is characterized in that the heating module packet Include the bottom of a pan piece (1) on the shell (6) for being sealingly disposed in the Multi-function foodstuff machine, calandria (2), for assembling When can abut to fixation bracket (3) on the shell (6) of Multi-function foodstuff machine, tool internal thread connecting cylinder (4) and With externally threaded connecting column (5), wherein

The calandria (2) and the connecting cylinder (4) are fixed on the bottom surface of the bottom of a pan piece (1), the connecting column (5) One end there is the abutting protrusion extended radially outward, the connecting column (5) passes through the fixed bracket (3) and the connection Cylinder (4) is threadedly engaged.

2. heating module according to claim 1, which is characterized in that the calandria (2) includes heating element (21), institute Stating heating element (21) is one of electrothermal tube, Electric radiant Heating Film, thick film, coil panel or PTC thermistor, and is fixed on the pot On the bottom surface of egative film (1).

3. heating module according to claim 2, which is characterized in that the calandria (2) further includes heat-conducting plate (22), institute It states heat-conducting plate (22) to be directly fixedly connected on the bottom surface of the bottom of a pan piece (1), the electrothermal tube, Electric radiant Heating Film, thick film, coil panel Or one of PTC thermistor is arranged on the bottom surface of the heat-conducting plate (22).

4. heating module according to claim 3, which is characterized in that be formed on the bottom surface of the heat-conducting plate (22) multiple Retention bead (22A), the electrothermal tube are positioned by multiple retention beads (22A).

5. heating module according to claim 3, which is characterized in that glued between the electrothermal tube and the heat-conducting plate (22) Have heat-conducting glue layer.

6. heating module according to claim 1, which is characterized in that the length of the external thread section of the connecting column (5) is not Greater than the length of the internal thread segment of the connecting cylinder (4).

7. heating module according to claim 1, which is characterized in that the neighboring of the bottom of a pan piece (1) is formed with side Wall (11) is to form accommodation space, the calandria (2), the fixed bracket (3), the connecting cylinder (4) and the connecting column (5) it is respectively positioned in the accommodation space.

8. heating module according to claim 7, which is characterized in that the side wall (11), which is formed with, to be extended radially outwardly It presses flange (11A).

9. a kind of Multi-function foodstuff machine, which is characterized in that the Multi-function foodstuff machine includes shell (6) and according to power Benefit require any one of 1~8 described in heating module, wherein

The shell (6) is formed with Food processing chamber (7), and the bottom of a pan piece (1) is sealingly disposed in the Food processing chamber (7) It is interior, and the fixed bracket (3) abuts on the outer bottom of the shell (6) of the Food processing chamber (7).

10. Multi-function foodstuff machine according to claim 9, which is characterized in that the shell (6) includes upper housing portion (61) and bottom housing part (62), wherein the Food processing chamber (7) is formed on the upper housing portion (61).