CN206371951U - The reducing mechanism of food processor and the food processor with it - Google Patents

Abstract

The utility model discloses a kind of reducing mechanism of food processor and the food processor with it, the reducing mechanism of food processor includes：Cup component, is formed with heating chamber in it, and heating chamber is in be formed with thermal conductive cavity, at least a portion of the cavity wall of thermal conductive cavity covering heating chamber at least one in the straight-tube shape of bottom lock, the perisporium and bottom wall of heating chamber；Heater element, being located on cup component is used to heat heat-conducting medium；Agitating device, including blade, blade are located at the bottom surface in cup component and in neighbouring cup component, and the radial dimension D2 of the blade and radial dimension D1 of cup component inner peripheral surface ratio is not more than 4/5 and not less than 4/15；Or agitating device include being looped around on the outside of blade and lower end or open upper end flow disturbing cover, the radial dimension D3 of the opening of the flow disturbing cover and radial dimension D1 of cup component inner peripheral surface ratio is not more than 4/5 and not less than 4/15.According to the reducing mechanism of food processor of the present utility model, crush efficiency and smashing fineness can be improved.

Description

The reducing mechanism of food processor and the food processor with it

Technical field

The utility model is related to household electrical appliance technical field, the reducing mechanism and tool of more particularly to a kind of food processor There is its food processor.

Background technology

In correlation technique, the crush efficiency of the reducing mechanism of food processor is relatively low, it is also possible to depositing in food processor In the dead band of crushing so that the fineness and mouthfeel of crushing are poor, it is impossible to meet the demand of user well.In addition, at food The heating uniformity of reason machine is poor, and can only mostly improve heat in a solution and excessively concentrate, and can not solve at all Heat is concentrated, the problem of conduction is uneven.

Utility model content

The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality It is to propose a kind of reducing mechanism of food processor, the powder of the reducing mechanism of the food processor with a new purpose Broken efficiency high, heating uniformity are good.

Another purpose of the present utility model is to propose a kind of food processor, and the food processor is provided with above-mentioned The reducing mechanism of food processor.

According to the reducing mechanism of the food processor of the utility model first aspect embodiment, including：Cup component, it is described Heating chamber is formed with cup component, the cup component is in bottom lock and the drum of open upper end, the heating chamber In the straight-tube shape of bottom lock, in the perisporium and bottom wall of the heating chamber at least one at be formed with thermal conductive cavity, the thermal conductive cavity Cover at least a portion of the cavity wall of the heating chamber, be filled with heat-conducting medium in the thermal conductive cavity, and the heat-conducting medium with The cavity wall contact of the heating chamber；Heater element, the heater element, which is located on the cup component, to be used to heat the heat conduction Medium, and the heater element is spaced apart with the cavity wall of the heating chamber；Agitating device, the agitating device stretches into the heating Intracavitary, the agitating device includes blade, and the blade is located at the bottom in the cup component and in the neighbouring cup component Face, wherein, the radial dimension D1 of the radial dimension D2 of the blade and cup component inner peripheral surface ratio be not more than 4/5 and Not less than 4/15；Or flow disturbing cover of the agitating device including being looped around the blade outside and lower end or open upper end, it is described The radial dimension D3 of the opening of the flow disturbing cover and radial dimension D1 of cup component inner peripheral surface ratio is not more than 4/5 and not small In 4/15.

According to the reducing mechanism of the food processor of the utility model embodiment, by by the maximum radial chi of crushed zone The very little radial dimension with cup component inner peripheral surface is by predetermined ratio setting so that material greatly all in crushed zone, so as to To improve crush efficiency and smashing fineness.Further, since there is provided thermal conductive cavity, and heat-conducting medium is provided with thermal conductive cavity, because This, can conduct heat by heat-conducting medium, convenient that heat is disperseed, so that convenient uniform heating.

In addition, also there is skill additional as follows according to the reducing mechanism of the food processor of the utility model above-described embodiment Art feature：

According to some embodiments of the present utility model, the radial dimension D2 of the blade and the cup component inner peripheral surface Radial dimension D1 ratio is not more than 3/4 and not less than 6/15；Or the agitating device include being looped around on the outside of the blade and Lower end or the flow disturbing cover of open upper end, and the radial dimension D3 of the opening of the flow disturbing cover and the cup component inner peripheral surface footpath It is not more than 3/4 and not less than 6/15 to the ratio of dimension D 1.

Further, the radial dimension D1 of the radial dimension D2 of the blade and cup component inner peripheral surface ratio is not More than 2/3 and not less than 7/15；Or the agitating device includes being looped around disturbing on the outside of the blade and lower end or open upper end Stream cover, and the radial dimension D3 of the opening of the flow disturbing cover and the radial dimension D1 of the cup component inner peripheral surface ratio are little In 2/3 and not less than 7/15.

According to some embodiments of the present utility model, the inner surface of the perisporium is provided with flow-interfering bar.

According to some embodiments of the present utility model, the thermal conductive cavity is arranged to coat the bottom of the heating chamber, and institute The liquid level for stating the heat-conducting medium in thermal conductive cavity is not higher than the 50% of the heating chamber depth.

According to some embodiments of the present utility model, the cup component includes：Limited in cup, the cup described Heating chamber；Envelope, the envelope is located at the bottom of the cup and on the outside of the cup, and the envelope is in above Unlimited cassette shapes, edge last week of the envelope is connected with the envelope and the cup with the outer surface of the cup The thermal conductive cavity of closing is limited between body.

Further, edge last week of the envelope is connected with the lower surface of the cup bottom wall, and the heat-conducting medium Fill the thermal conductive cavity；Or the envelope coats the bottom of the cup, and the envelope last week along with the cup Perisporium is connected, and the thermal conductive cavity, and the heat conduction are limited between the envelope and the perisporium and bottom wall of the cup bottom Chamber coats the bottom of the heating chamber, and the liquid level of the heat-conducting medium is not less than the heating chamber bottom surface or full of the heat conduction Chamber；Or the envelope coats the bottom of the cup, the envelope in a ring, last week of the envelope along with the cup Body perisporium is connected, and the next week edge of the envelope is connected with the periphery of the cup bottom wall, under the envelope and the cup The thermal conductive cavity is limited between the perisporium in portion.

According to some embodiments of the present utility model, the thermal conductive cavity is located at the outside of the heating chamber bottom, described to lead Thermal medium contacts with the cavity wall of the heating chamber and at least covers a part for the thermal conductive cavity bottom wall, and the heat-conducting medium with The contact area of the cavity wall of the heating chamber is in the range of 6885 square millimeters to 73100 square millimeters.

According to the food processor of the utility model second aspect embodiment, including：Shell；Reducing mechanism, the crushing Device is located in the shell, and the reducing mechanism is the reducing mechanism according to food processor described above；Head, it is described Head is openably covered to be used to closing or opening the heating chamber, the agitating device of the reducing mechanism on the reducing mechanism It is located on the head.

According to the food processor of another embodiment of the utility model second aspect, including：Shell；Reducing mechanism, institute State reducing mechanism to be located in the shell, the reducing mechanism is the reducing mechanism of food processor described above；Support, institute The cup component for stating reducing mechanism is shelved on the support, and the agitating device of the reducing mechanism is located on the support, institute Agitating device is stated to stretch into the heating chamber.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined Become substantially and be readily appreciated that, wherein：

Fig. 1 is the schematic diagram of the reducing mechanism of the food processor according to the utility model embodiment；

Fig. 1 a to Fig. 1 e are the schematic diagrames of the reducing mechanism of the food processor of the several not be the same as Examples of the utility model；

Fig. 2 is the partial enlarged drawing at Fig. 1 centre circles A；

Fig. 3 is the partial enlarged drawing at Fig. 1 centre circles B；

Fig. 4 is the partial schematic diagram of the reducing mechanism of the food processor according to the utility model embodiment；

Fig. 5 is the partial enlarged drawing at Fig. 4 centre circles C；

Fig. 6 is the schematic diagram of the food processor according to the utility model one embodiment；

Fig. 7 is the schematic diagram of the food processor according to the utility model another embodiment；

Fig. 8 is the schematic diagram of the food processor according to the utility model further embodiment；

Fig. 9 is the schematic diagram of the food processor according to the utility model a still further embodiment；

Figure 10 is the schematic diagram of the food processor according to the utility model another embodiment；

Figure 11 is the schematic diagram of the food processor according to the utility model embodiment.

Reference：

Reducing mechanism 100,

Cup component 1, heating chamber 11, perisporium 111, the flow-interfering bar 114 of bottom wall 112, cup 12, envelope 13,

Heater element 2, binding post 22,

Thermal conductive cavity 3, heat-conducting medium 31, inlet 32, turn-up portion 321,

Closure member 4, screw rod 41, cover plate 42, sealing gasket 43,

Agitating device 5, blade 51, flow disturbing cover 52, connecting rod 53, electric machine assembly 54, connector 55, upper connector 551, lower company Device 552 is connect,

Food processor 200,

Shell 210, head 220, support 230, lid 240.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

Used food processor more and heating element heater be set in the bottom of cup/outer wall, by the heat of heating element heater conduct to In cup, although in this structure, increasing heat conduction between cup and heating element heater than faster hardware (such as aluminium), from And increasing heat-conducting area, it is to avoid heat is excessively concentrated.Excessively concentrated however, the above method can only improve heat, and can not be basic Solve heat to concentrate, the problem of conduction is uneven.Also the use Electromagnetic Heating having, now needs control element, due to electromagnetic wire coil It is complicated, cost is higher.Also using superconducting, it is necessary to which cavity is vacuumized, filling superconductor, complex process, Poor reliability, scrappage is high, and cost is higher.

The powder of the food processor according to the utility model first aspect embodiment is described in detail with reference to Fig. 1 to Figure 11 Crushing device 100.

According to the reducing mechanism 100 of the food processor of the utility model embodiment, including：Cup component 1, heater element 2 and agitating device 5.

Specifically, with reference to Fig. 1 to Fig. 5, heating chamber 11, material (such as soya-bean milk to be heated are formed with cup component 1 Liquid, milk etc.) it can be placed in heating chamber 11.Cup component 1 is in bottom lock and the drum of open upper end, heating chamber 11 In the straight-tube shape that can be closed in bottom (bottom shown in reference picture 1), the perisporium 111 and bottom wall 112 of heating chamber 11 extremely Thermal conductive cavity 3 is formed with few one.Thereby, it is possible to preferably transfer heat to heat-conducting medium 31, so as to further realize to thing The uniform heating of material.

Wherein it is possible to be that the perisporium 111 of heating chamber 11 is formed with the shape of bottom wall 112 of thermal conductive cavity 3 or heating chamber 11 Into there is thermal conductive cavity 3, it can also be that the perisporium 111 and bottom wall 112 of heating chamber 11 are each formed with thermal conductive cavity 3.For example, in Fig. 6, Fig. 7 And in Fig. 9 and Figure 10 example, the bottom wall 112 of heating chamber 11 is formed with thermal conductive cavity 3, thus, it is possible to preferably to cup group Material in part 1 is heated.Reference picture 8 and Figure 11 or it is all provided with the perisporium 111 and bottom wall 112 of heating chamber 11 It is equipped with thermal conductive cavity 3.Certainly, the side face of heating chamber 11 can also be provided with thermal conductive cavity 3.The specific set-up mode of thermal conductive cavity 3 Can accommodation according to actual needs.

Heat-conducting medium 31 is filled with least a portion of the cavity wall of heating chamber 11, thermal conductive cavity 3 because thermal conductive cavity 3 is covered again (such as conduction oil), and heat-conducting medium 31 contacts with the cavity wall of heating chamber 11.So pass through the heat-conducting medium 31 in thermal conductive cavity 3 Even heat can be passed to heating chamber 11, so as to improve the uniformity of heating.

Wherein, the straight-tube shape that heating chamber 11 can be closed in bottom (bottom shown in reference picture 1), certainly, in this reality With in new other embodiment, heating chamber 11 can also at least a portion of bottom wall 112 on direction from top to bottom by The shape of export-oriented contract.So cause material to focus on the centre of the bottom of bottom wall 112, facilitate blade comminuting matter, from And can avoid crushing dead band.

Heater element 2, which is located on cup component 1, to be used to heat heat-conducting medium 31, and heater element 2 and heating chamber 11 Cavity wall is spaced apart.Thus, crushing dead band can be not only decreased or even eliminated, heater element 2 can be also avoided directly to heating chamber 11 Cavity wall heating cause heating it is uneven, so as to improve the performance of reducing mechanism 100.

In addition, during the use of food processor, heater element 2 produces heat after being powered, what heater element 2 was produced Heat will be transferred to heat-conducting medium 31, so as to be heated by heater element 2 to heat-conducting medium 31, while heat-conducting medium 31 Also transfer heat in heating chamber 11, so as to be heated to material to be heated in heating chamber 11.

Directly heating chamber 11 is heated because heater element 2 is no, but have selected and carried out using heat-conducting medium 31 Heat conduction, the temperature difference of heat-conducting medium 31 everywhere is smaller, therefore, and the comparison that heat-conducting medium 31 produces heater element 2 is concentrated Heat disperseed, so as to avoid or reduce the problem of cup component 1 heats uneven everywhere so that cup component 1 is each The uniform heating in place, finally avoid regional area in cup component 1 and is sticking and other positions heating the problem of also do not reach requirement.

With reference to Fig. 6 to Figure 11, in some embodiments of the present utility model, agitating device 5 is stretched into heating chamber 11, stirring Device 5 includes blade 51, and blade 51 is located at the bottom surface in cup component 1 and in neighbouring cup component 1, wherein, the footpath of blade 51 It is not more than 4/5 and not less than 4/ to the ratio of dimension D 2 (being designated as crushed zone) and the radial dimension D1 of the inner peripheral surface of cup component 1 15.That is, 4/15≤D2/D1≤4/5.Certainly, in some specific embodiments of the present utility model, the radial direction of blade 51 Dimension D 2 and the radial dimension D1 of the inner peripheral surface of cup component 1 ratio can also be suitably larger than 4/5 or suitably less than 4/15.By This, can reduce or even eliminate and crush dead band, improve the smashing fineness of material.

Reference picture 7 and Fig. 8 and Figure 10 and Figure 11, agitating device 5 can include being looped around the outside of blade 51 and lower end (ginseng According to Fig. 7 or Fig. 8) or upper end (reference picture 10 or Figure 11) unlimited flow disturbing cover 52, the radial dimension D3 (notes of the opening of flow disturbing cover 52 For crushed zone) it is not more than 4/5 and not less than 4/15 with the radial dimension D1 of the inner peripheral surface of cup component 1 ratio.That is, 4/15≤D3/D1≤4/5.Certainly, in some specific embodiments of the present utility model, the radial dimension of the opening of flow disturbing cover 52 D3 and the radial dimension D1 of the inner peripheral surface of cup component 1 ratio can also be suitably larger than 4/5 or suitably less than 4/15.Thus, It can reduce or even eliminate and crush dead band, improve the smashing fineness of material, preferably meet the demand of user.

According to the reducing mechanism 100 of the food processor of the utility model embodiment, by by the maximum diameter of crushed zone To the radial dimension of size and the inner peripheral surface of cup component 1 by predetermined ratio setting so that material greatly all in crushed zone, from And crush efficiency and smashing fineness can be improved.Further, since there is provided thermal conductive cavity 3, and it is provided with heat conduction in thermal conductive cavity 3 and is situated between Matter 31, therefore, it can conduct heat by heat-conducting medium 31, convenient that heat is disperseed, so that convenient uniform heating.

With reference to Fig. 6 to Figure 11, according to some specific embodiments of the present utility model, the radial dimension D2 and cup of blade 51 The radial dimension D1 of the inner peripheral surface of component 1 ratio is not more than 3/4 and not less than 6/15, that is to say, that 6/15≤D2/D1≤3/4. Further, the radial dimension D2 of the blade and radial dimension D1 of cup component inner peripheral surface ratio is not more than 2/3 and is not less than 7/15, that is to say, that 7/15≤D2/D1≤2/3.Thus, when reducing mechanism 100 is using on food processor, thing can be made Material is big all in crushed zone, so as to improve the smashing fineness and crush efficiency of material, preferably meets the demand of user.

Wherein, when the radial dimension D2 and the radial dimension D1 of the inner peripheral surface of cup component 1 of blade 51 ratio are not more than 4/ 5, D2/D1 can be more than or equal to 4/15.As the radial dimension D2 and the inner peripheral surface of cup component 1 of blade 51 radial dimension D1 Ratio be not more than 3/4, D2/D1 can be more than or equal to 6/15.As the radial dimension D2 and the inner circumferential of cup component 1 of blade 51 The radial dimension D1 in face ratio, which is not more than 2/3, D2/D1, can be more than or equal to 7/15.D2/D1 ratio can be according to reality Border needs adaptability to set.

Reference picture 7 and Fig. 8 and Figure 10 and Figure 11, agitating device 5 include being looped around the outside of blade 51 and lower end (reference picture 7 or Fig. 8) or upper end (reference picture 10 or Figure 11) unlimited flow disturbing cover 52, and the radial dimension D3 and cup of the opening of flow disturbing cover 52 The radial dimension D1 of the inner peripheral surface of body component 1 ratio is not more than 3/4 and not less than 6/15, that is to say, that 6/15≤D3/D1≤3/ 4.Further, agitating device includes the flow disturbing cover for being looped around blade outside and lower end or open upper end, and the opening of flow disturbing cover The radial dimension D1 ratio of radial dimension D3 and cup component inner peripheral surface be not more than 2/3 and not less than 7/15, that is to say, that 7/15≤D3/D1≤2/3.Thus, when reducing mechanism 100 is using on food processor, material can be made big all in crushing In region, so as to improve the smashing fineness and crush efficiency of material, the demand of user is preferably met.

Wherein, when flow disturbing cover 52 opening radial dimension D3 and the inner peripheral surface of cup component 1 radial dimension D1 ratio No more than 4/5, D3/D1 can be more than or equal to 4/15.When in the radial dimension D3 and cup component 1 of the opening of flow disturbing cover 52 The radial dimension D1 of side face ratio, which is not more than 3/4, D3/D1, can be more than or equal to 6/15.When the opening of flow disturbing cover 52 The radial dimension D3 and radial dimension D1 of the inner peripheral surface of cup component 1 ratio, which is not more than 2/3, D3/D1, to be more than or equal to 7/15.D2/D1 ratio adaptability can be set according to actual needs.

Reference picture 1, according to some embodiments of the present utility model, the inner surface of perisporium 111 is provided with flow-interfering bar 114.Disturb Stream muscle 114 extends internally and flow-interfering bar 114 is multiple, and multiple arranged for interval of flow-interfering bar 114 are in the inside of heating chamber 11, thus, Preferably material can be stirred, it is to avoid the phenomenon being sticking occur.

Reference picture 5 simultaneously combines Fig. 4 and Fig. 3, in some specific embodiments of the present utility model, on the outer wall of thermal conductive cavity 3 Outer wall provided with inlet 32, and thermal conductive cavity 3 is provided with closure member 4, and closure member 4 is used to close inlet 32.Pass through inlet 32 can into thermal conductive cavity 3 filling heat-conductive medium 31, the producing efficiency of cup component 1 is improved, in addition, being injected in heat-conducting medium 31 After the completion of, inlet 32 can be closed by closure member 4.

It is, of course, also possible to which while cup component 1 is made, heat-conducting medium 31 is injected into thermal conductive cavity 3.In addition, envelope Closing member 4 can be fixed on the outer wall of thermal conductive cavity 3 by modes such as welding, clamping, threaded connections.

For example, in embodiment of the present utility model as shown in Figure 3, closure member 4 includes screw rod 41 and cover plate 42, screw rod The 41 one end lower end of screw rod 41 (for example, in Fig. 3) is connected with cover plate 42, and the other end of screw rod 41 is (for example, screw rod 41 in Fig. 3 Upper end) stretch into inlet 32 and be connected with the outer wall thread of thermal conductive cavity 3, be provided between the outer wall of cover plate 42 and thermal conductive cavity 3 Sealing gasket 43, sealing gasket 43 is fitted with the outer wall of thermal conductive cavity 3 and is enclosed on the outer peripheral face with screw rod 41.The side being connected through a screw thread Formula can make closure member 4 stable and be quickly installed on the outer wall of thermal conductive cavity 3, in addition, in cover plate 42 and the outer wall of thermal conductive cavity 3 Between sealing gasket 43 is set, can close inlet 32 by sealing gasket 43, improve the sealing and stability of thermal conductive cavity 3.

Preferably, with reference to Fig. 3 and Fig. 5, the turn-up portion 321 extended along being provided with towards in thermal conductive cavity 3 in week of inlet 32, closing Part 4 is threadedly coupled with turn-up portion 321.By setting turn-up portion 321, closure member 4 can be made to be stably installed at cup component 1 On, so as to improve the stability of the installation of closure member 4, and further improve the sealing property to inlet 32.

In addition, inlet 32 can be located at the side wall or bottom wall of thermal conductive cavity 3.

Reference picture 6 is to Figure 11, in some specific embodiments of the present utility model, and thermal conductive cavity 3 is arranged to coat heating chamber The liquid level of heat-conducting medium 31 in 11 bottom, and thermal conductive cavity 3 is not higher than the 50% of the depth of heating chamber 11.So not only may be used So that heat more fully is delivered into heating chamber 11 by heat-conducting medium 31, the uniformity of heating is improved, heat conduction can be also reduced The use of medium 31, cost is reduced, and mitigate the weight of reducing mechanism 100.

Preferably, during the use of actual food product processor, the liquid level and heating chamber of material in heating chamber 11 The ratio of 11 depth is generally no greater than 2.7, that is to say, that the liquid level of material is generally not more than the depth of heating chamber 11 37.04%, based on this, the liquid level of heat-conducting medium 31 can be arranged to 40% (example of the not higher than depth of heating chamber 11 Such as be arranged to the depth of heating chamber 11 37.4%).

It is further preferred that thermal conductive cavity 3 surround the ring width of the part of heating chamber 11 when thermal conductive cavity 3 coats 11 bottom of heating chamber In the range of 5 millimeters to 20 millimeters.

With reference to Fig. 1 and Fig. 4, according to some embodiments of the present utility model, cup component 1 includes：Cup 12 and envelope 13.Wherein, heating chamber 11 is limited in cup 12, envelope 13 is located at the bottom of cup 12 (for example, in Fig. 1 under cup 12 Portion), envelope 13 is located at the outside of cup 12, envelope 13 in cassette shapes unlimited above, last week of envelope 13 along with cup The outer surface of body 12 is connected to limit the thermal conductive cavity 3 of closing between envelope 13 and cup 12.Envelope 13 and cup 12 Between limit thermal conductive cavity 3.So that the mode for forming thermal conductive cavity 3 is simple, the manufacture craft of cup component 1 is simplified, and reduce Cost.

Wherein, reference picture 1, edge last week of envelope 13 is connected with the lower surface of the bottom wall of cup 12, and the note of heat-conducting medium 31 Full thermal conductive cavity 3.It can so enable heat more abundant and be delivered evenly to cup 12, so as to improve heating Uniformity.

Certainly, the utility model not limited to this.With reference under Fig. 1 a to Fig. 1 e or the cladding cup 12 of envelope 13 Portion, and envelope 13 last week along being connected with the perisporium of cup 12, limit between envelope 13 and the perisporium and bottom wall of the bottom of cup 12 Make thermal conductive cavity 3, and thermal conductive cavity 3 coats the bottom of heating chamber 11, the liquid level of heat-conducting medium 31 be not less than the bottom surface of heating chamber 11 or Full of thermal conductive cavity 3.The utilization rate of heat can be so improved, uniform heating is better achieved.

Reference picture 8 and Figure 11, can also be envelope 13 coat cup 12 bottom, envelope 13 in a ring, envelope 13 last week along being connected with the perisporium of cup 12, next week of envelope 13 along being connected with the periphery of the bottom wall of cup 12, envelope 13 and Thermal conductive cavity 3 is limited between the perisporium of the bottom of cup 12, so as to improve the uniformity of heating.

In addition, envelope 13 to be coated on to the outside of cup 12, the stability of cup component 1 can be improved, relative to general Envelope 13 is arranged on for the inner side of cup 12, it is to avoid because poor sealing causes heat conduction to be situated between envelope 13 and cup 12 The safety problems such as the leakage of matter 31, improve the safety and stability of reducing mechanism 100.

Further, as shown in Figure 1 and Figure 4, envelope 13 coats the bottom of cup 12, and at least one of envelope 13 Divide and thermal conductive cavity 3 is limited between cup 12, the week edge of envelope 13 is connected with the perisporium or bottom wall of cup 12.Envelope 13 with The bottom of the perisporium of cup 12 and bottom wall are spaced apart to limit thermal conductive cavity 3.When food processor works, 2 pairs of heater element Thermal conductive cavity 3 is heated so that the heat of the heat-conducting medium 31 in thermal conductive cavity 3 is more homogeneous, then can be by heat by thermal conductive cavity 3 On conduction to the side wall and bottom wall of heating chamber 11 simultaneously so that side wall and bottom wall are heated, so as to improve the homogeneity of heating.

As shown in Figure 1 and Figure 4, the cooperation of cup 12 and envelope 13 for convenience, improves making and the dress of cup component 1 With efficiency, the radial dimension of the bottom of cup 12 can be equal to or the suitably less than radial dimension on top, and the perisporium of envelope 13 It is substantially flush with the top of the perisporium of cup 12.So that the good appearance of cup component 1, and be easy to the assembling of cup component 1 with Make.

In addition, the bottom wall 112 of cup component 1 can be horizontal plane, and can also be curved, the arc of the bottom of cup component 1 The radian of shape and the arc of bottom wall 112 can be consistent or inconsistent.Thus, it is easy to material to fall back to the bottom of cup 12, improves Crush efficiency and smashing fineness.

In addition, such as Fig. 6, in other embodiments of the present utility model, last week of envelope 13 is along the bottom with cup 12 Wall is connected, and the bottom wall of envelope 13 is spaced apart to limit thermal conductive cavity 3 with the bottom wall of cup 12.So as in the bottom of cup 12 Limit thermal conductive cavity 3.

In some embodiments of the present utility model, with reference to Fig. 1, edge last week of envelope 13 is connected with the boxing of cup 12. So as to improve the stability and sealing connected between envelope 13 and cup 12, it is to avoid heat-conducting medium 31 is spilt, or to be added The article of heat flows into thermal conductive cavity 3.

With reference to Fig. 6 to Figure 11 and Fig. 1 is combined, in some embodiments of the present utility model, the height at the top of heat-conducting medium 31 Degree is not less than the height of the bottom of heating chamber 11.Heat-conducting medium 31 is contacted with heating chamber 11, is situated between with facilitating by heat conduction Matter 31 conducts the heat of heater element 2 to heating chamber 11, and makes the temperature in cup 12 everywhere more consistent.

Further, in some embodiments of the present utility model, heat-conducting medium 31 is full of thermal conductive cavity 3.So that heat conduction is imitated It is really good.

Preferably, heat-conducting medium 31 is liquid heat-conducting medium.It is convenient that heat-conducting medium 31 is injected into thermal conductive cavity 3, it is easy to The operation and maintenance of reducing mechanism 100.

Reference picture 1, heater element 2 is located in thermal conductive cavity 3, and heat-conducting medium 31 coats at least a portion of heater element 2. Directly heat-conducting medium 31 is heated that is heater element 2 is arranged in thermal conductive cavity 3, because heat-conducting medium 31 has coated hair At least a portion of thermal element 2 so that the heat of heater element 2 can be rapidly conducted to heat-conducting medium 31, but also can be with The loss of heat is avoided, energy utilization rate is improved.

In actual use, the cladding heater element 2 completely of heat-conducting medium 31 be able to can also be selected to use heat conduction Medium 31 coats at least a portion of heater element 2, it is only necessary to which the heat that heat-conducting medium 31 can produce heater element 2 disperses And pass to heating chamber 11.

Further, as shown in figure 1, inside due to heater element 2 to be arranged on to thermal conductive cavity 3, accordingly, it would be desirable to by electricity It can guide to heater element 2 so that heater element 2 is powered and generated heat.For example, the heater element 2 in the utility model has Binding post 22, binding post 22 can be used for the energization of heater element 2, and can be by the outer wall phase of binding post 22 and thermal conductive cavity 3 Even so that the position of binding post 22 is stable, so as to improve the stability and security of heater element 2.In addition, connecing for convenience Terminal 22 connects power supply, and binding post 22 can be arranged to pass to the outer wall of thermal conductive cavity 3.

The fixed form of binding post 22 can be led including a variety of for example, the wiring of binding post 22 is welded in the utility model On the outer wall of hot chamber 3, or the outer wall of binding post 22 and thermal conductive cavity 3 is integrally formed (for example with two-shot process).When So, nut link post 22 can also be passed through.

Preferably, heater element 2 is heat-generating pipe, two ends (left and right ends of heater element 2 in reference picture 1) shape of heat-generating pipe Into binding post 22.Make the simple in construction of heat-generating pipe, it is easy to assembly.In addition, after binding post 22 is secured, heat-generating pipe is also stably It is fixed in thermal conductive cavity 3, so as to be effectively improved the stability and reliability of heater element 2.

Reference picture 6 to Figure 11, heater element 2 is located at the outside of thermal conductive cavity 3, can so avoid heater element 2 directly right Material in heating chamber 11 is heated, so as to improve the uniformity of heating.

In addition, heater element 2 of the present utility model can be arranged on the other positions of cup component 1, for example, will heating member Part 2 is arranged on the outer surface of the outer wall of thermal conductive cavity 3.Preferably, it can be set and heat-conducting medium in the outside wall surface of thermal conductive cavity 3 Relative heat-conducting plate (not shown) inside and outside 31, the heat-conducting plate can be located at the bottom wall of envelope 13 or the outside of side wall, heating Element 2 is arranged on the heat-conducting plate.Heater element 2 is heated to heat-conducting plate, and the temperature on heat-conducting plate everywhere is more uniform, then The heat of heat-conducting plate is conducted to thermal conductive cavity 3, and is conducted by the heat-conducting medium 31 in thermal conductive cavity 3 to heating chamber 11, the two of temperature It is secondary uniform, the problem of local temperature of heating chamber 11 is too high is further reduced, the uniformity of the temperature everywhere of heating chamber 11 is improved.

Wherein, the heat-conducting plate can be located on the lateral wall of the bottom of heating chamber 11.Specifically, thermal conductive cavity 3 is covered The bottom of heating chamber 11, and the heat-conducting plate is arranged on the lateral wall of the bottom of thermal conductive cavity 3.To facilitate heater element 2 to connect electricity Source, is easy to installation and the arrangement of cabling and other elements (such as control panel).

Referring to figs. 1 to Fig. 1 e, thermal conductive cavity 3, which is located in the outside of the bottom of heating chamber 11, thermal conductive cavity 3, is filled with heat-conducting medium 31, and heat-conducting medium 31 contacts with the cavity wall of heating chamber 11 and at least covers a part for the bottom wall of thermal conductive cavity 3, and heat-conducting medium 31 Contact area with the cavity wall of heating chamber 11 is in the range of 6885 square millimeters to 73100 square millimeters.Thus, it is possible to so that Heat is more delivered to heat-conducting medium 31, so as to while the utilization rate of heat is improved, improve the uniformity of heating.

Specifically, with reference to Fig. 1 a to Fig. 1 e, the cup diameter of soy bean milk making machine heating chamber 11 is D, the highest liquid of heat-conducting medium 31 The height of face to the bottom of heating chamber 11 is H, and heat-conducting medium 31 and the contact area of heating chamber 11 are S, then have：S=3.14*D*D/ 4+3.14*D*H=3.14*D*D/4+4*V*1000000/D=0.85*D*D+4000000*V/D；Again because of the heating of conventional soy bean milk making machine In the range of the cup diameter D=90mm of chamber 11~160mm, in the range of capacity V=0.4L~1.7L of conventional soy bean milk making machine, then

1st, H=0 is worked as, during D=90mm, Smin=0.85*90*90=6885 square millimeters；

2nd, V=1.7L is worked as, during D=160mm, Smax=0.85*160*160+4000000*1.7/160=73100 squares Millimeter；

3rd, the heat-conducting medium 31 and contact area S of heating chamber 11 is more than 73100 square millimeters, the liquid level of heat-conducting medium 31 Highest height during conventional soy bean milk making machine maximum capacity will be exceeded, invalid heat-conducting area S ', this partial invalidity will be constituted The materials that the heat in heat-conducting medium 31 can not be effectively passed in heating chamber 11 of heat-conducting area S ', cause heat losses, Conduction efficiency is reduced.Volume, the quality of heat-conducting medium 31 can be increased simultaneously, cause cup weight increase cost increase simultaneously；

4th, when heat-conducting medium 31 and the contact area S of heating chamber 11 are less than 6885 square millimeters, heat-conducting medium 31 and heating The contact area of chamber 11 is too small, the material that now heat in heat-conducting medium 31 can not be passed to fast and effectively in heating chamber 11, The temperature of heat-conducting medium 31 can be very high, is unfavorable for whole heater, while the time entirely heated can be caused to lengthen, work week Phase can also lengthen accordingly.

Reference picture 6 is to Figure 11, according to the food processor 200 of the utility model second aspect embodiment, including：Shell 210th, reducing mechanism and head 220.

Specifically, reducing mechanism is located in shell 210, and reducing mechanism is the food processor of above-mentioned first aspect embodiment Reducing mechanism 100；Head 220 is openably covered to be used to closing or opening heating chamber 11, reducing mechanism on reducing mechanism 100 100 agitating device 5 is located on head 220.According to the food processor 200 of the utility model embodiment, as a result of this The reducing mechanism 100 of utility model first aspect embodiment, can play the purpose uniformly heated, improve the uniform of heating Property.

With reference to Fig. 9 to Figure 11, certainly, the food processor 200 in the utility model can also be underlying for agitating device 5 Food processor 200.Specifically, food processor 200 also includes support 230, and reducing mechanism 100 is shelved on support 230, Agitating device 5 is located on support 230 and stretched into heating chamber 11.

In addition, cup component 1 also includes lid 240, lid 240 is covered on cup 12.

Reference picture 9 is to Figure 11, and further, shell 210 is releasably supported on support 230, and agitating device 5 includes： Blade 51, connecting rod 53, electric machine assembly 54 and connector 55.

Specifically, blade 51 is located in heating chamber 11, and connecting rod 53 is rotatably arranged at the bottom of reducing mechanism 100, and The upper end of connecting rod 53 is connected with blade 51, and electric machine assembly 54 is located on support 230, connector 55 include upper connector 551 and with The lower connector 552 that lower connector 552 is separably connected, upper connector 551 is connected and is relatively fixed with connecting rod 53, lower connection Device 552 is rotatably installed on support 230 and is connected with electric machine assembly 54.

By setting upper connector 551 and lower connector 552 so that the component that housing and reducing mechanism 100 are cooperatively formed With the separable connection of support 230, can be with the use of instant food processor 200, and instant food processor 200 makes With, cleaning and safeguard, and also reduce the cost of maintenance.

With reference to Fig. 1, in embodiment of the present utility model, cup component 1 includes：Cup 12 and envelope 13.Wherein, cup Heating chamber 11 is limited in body 12, envelope 13 is located at the bottom of cup 12 and positioned at the outside of cup 12, envelope 13 and cup Thermal conductive cavity 3 is limited between 12.The mode for forming thermal conductive cavity 3 is simple, simplifies the manufacture craft of cup component 1, and reduce into This.

In addition, envelope 13 to be coated on to the outside of cup 12, the stability of cup component 1 can be improved, relative to general Envelope 13 is arranged on for the inner side of cup 12, it is to avoid because poor sealing causes heat conduction to be situated between envelope 13 and cup 12 The safety problems such as the leakage of matter 31, improve the safety and stability of reducing mechanism 100.

The utility model provides a kind of reducing mechanism 100 of food processor, the bottom of cup 12 or (and) outer wall One closed cavity (i.e. thermal conductive cavity 3) of upper setting, injects higher boiling low bulk, the high heat conduction of the coefficient of conductivity in closed cavity Such as heat-conducting liquid of medium 31.Heater element 2 is placed in airtight cavity/and it is outer, by the even heat of liquid in closed cavity, Even heat is transmitted in cup 12, so that avoid heat from excessively concentrating, the big caused spilling of the thermal inertia caused, or paste Bottom.

Cup component 1 can be straight tube structure, by by the maximum radial dimension of crushed zone and the inner peripheral surface of cup component 1 Radial dimension by predetermined ratio set so that material is greatly all in crushed zone, so as to improve crush efficiency and powder Broken fineness.

Wherein, the radial dimension D1 of the inner peripheral surface of cup component 1 (is in fact bottom of cup material because Action of Gravity Field is stockpiled Region), flow-disturbing crushed zone D4 (cover by the region or the opening of flow disturbing cover 52 that wherein, D4 covers for the running orbit of blade 51 The region of lid), D1 is not less than D4 so that material is easy to fall back to the bottom of cup 12, and material is always positioned at the high efficient district of crushing, Improve crush efficiency, smashing fineness.

As shown in figure 1, the envelope 13 that will be equipped with heater element 2 is welded on by way of boxing on cup 12, it is ensured that Therebetween constitute sealing, will not seepage, so as to constitute closed thermal conductive cavity 3.Then heat-conducting medium 31 is passed through into inlet again 32 injections constitute closed thermal conductive cavity 3, and by closure member 4 and sealing gasket 43, heat-conducting medium 31 is sealed in closed heat conduction In chamber 3.

Cup component 1 is straight tube structure, and comminuting matter can be fallen after rise on bottom wall 112, by by the maximum diameter of crushed zone Set to the radial dimension of size and the inner peripheral surface of cup component 1 by predetermined ratio, now material is in blade 51 or flow disturbing cover 52 Near, so that the high efficient district in crushing.

According to the reducing mechanism 100 of the food processor of the utility model embodiment, cup component 1 can be straight tube knot Structure, by the way that the radial dimension of the maximum radial dimension of crushed zone and the inner peripheral surface of cup component 1 is set by predetermined ratio so that Material is big all in crushed zone, so as to improve crush efficiency and smashing fineness.Further, since there is provided thermal conductive cavity 3, And heat-conducting medium 31 is provided with thermal conductive cavity 3, and it therefore, it can conduct heat by heat-conducting medium 31, it is convenient that heat is divided Dissipate, so that convenient uniform heating.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the feature that the embodiment or example are described It is contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term Necessarily it is directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff can be carried out the feature of the not be the same as Example described in this specification or example and non-be the same as Example or example With reference to and combination.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims (10)

1. a kind of reducing mechanism of food processor, it is characterised in that including：

Heating chamber is formed with cup component, the cup component, the cup component is in bottom lock and the circle of open upper end Barrel shape, the heating chamber is in the straight-tube shape of bottom lock, is formed with least one in the perisporium and bottom wall of the heating chamber Thermal conductive cavity, the thermal conductive cavity, which is covered, is filled with heat-conducting medium at least a portion of the cavity wall of the heating chamber, the thermal conductive cavity, And the heat-conducting medium is contacted with the cavity wall of the heating chamber；

Heater element, the heater element, which is located on the cup component, to be used to heat the heat-conducting medium, and the heating member Part is spaced apart with the cavity wall of the heating chamber；

Agitating device, the agitating device is stretched into the heating chamber, and the agitating device includes blade, and the blade is located at institute The bottom surface in cup component and in the neighbouring cup component is stated,

Wherein, the radial dimension D2 of the blade and the radial dimension D1 of the cup component inner peripheral surface ratio are not more than 4/5 And not less than 4/15；

Or flow disturbing cover of the agitating device including being looped around the blade outside and lower end or open upper end, the flow disturbing cover The radial dimension D3 of the opening and radial dimension D1 of cup component inner peripheral surface ratio is not more than 4/5 and not less than 4/15.

2. the reducing mechanism of food processor according to claim 1, it is characterised in that the radial dimension D2 of the blade It is not more than 3/4 and not less than 6/15 with the radial dimension D1 of cup component inner peripheral surface ratio；

Or flow disturbing cover of the agitating device including being looped around the blade outside and lower end or open upper end, and the flow disturbing cover The radial dimension D1 ratio of radial dimension D3 and the cup component inner peripheral surface of opening be not more than 3/4 and not less than 6/ 15。

3. the reducing mechanism of food processor according to claim 2, it is characterised in that the radial dimension D2 of the blade It is not more than 2/3 and not less than 7/15 with the radial dimension D1 of cup component inner peripheral surface ratio；

Or flow disturbing cover of the agitating device including being looped around the blade outside and lower end or open upper end, and the flow disturbing cover The radial dimension D1 ratio of radial dimension D3 and the cup component inner peripheral surface of opening be not more than 2/3 and not less than 7/ 15。

4. the reducing mechanism of the food processor according to any one of claim 1-3, it is characterised in that the perisporium Inner surface is provided with flow-interfering bar.

5. the reducing mechanism of food processor according to claim 1, it is characterised in that the thermal conductive cavity is arranged to cladding The liquid level of heat-conducting medium in the bottom of the heating chamber, and the thermal conductive cavity is not higher than the heating chamber depth 50%.

6. the reducing mechanism of food processor according to claim 1, it is characterised in that the cup component includes：

The heating chamber is limited in cup, the cup；

Envelope, the envelope is located at the bottom of the cup and on the outside of the cup, and the envelope is in open above The cassette shapes opened, edge last week of the envelope is connected with the envelope and the cup with the outer surface of the cup Between limit the thermal conductive cavity of closing.

7. the reducing mechanism of food processor according to claim 6, it is characterised in that

Edge last week of the envelope is connected with the lower surface of the cup bottom wall, and the heat-conducting medium fills the heat conduction Chamber；

Or the envelope coats the bottom of the cup, and edge last week of the envelope is connected with the cup perisporium, institute State and the thermal conductive cavity is limited between envelope and the perisporium and bottom wall of the cup bottom, and add described in thermal conductive cavity cladding The bottom of hot chamber, the liquid level of the heat-conducting medium is not less than the heating chamber bottom surface or full of the thermal conductive cavity；

Or the envelope coats the bottom of the cup, the envelope in a ring, last week of the envelope along with it is described Cup perisporium is connected, and the next week edge of the envelope is connected with the periphery of the cup bottom wall, the envelope and the cup The thermal conductive cavity is limited between the perisporium of bottom.

8. the reducing mechanism of food processor according to claim 1, it is characterised in that

The thermal conductive cavity is located at the outside of the heating chamber bottom, and the heat-conducting medium is contacted and extremely with the cavity wall of the heating chamber Cover a part for the thermal conductive cavity bottom wall less, and the heat-conducting medium and the cavity wall of the heating chamber contact area 6885 Square millimeter is in the range of 73100 square millimeters.

9. a kind of food processor, it is characterised in that including：

Shell；

Reducing mechanism, the reducing mechanism is located in the shell, and the reducing mechanism is according to any one of claim 1-8 The reducing mechanism of described food processor；

Head, the head is openably covered to be used to closing or opening the heating chamber, the crushing on the reducing mechanism The agitating device of device is located on the head.

10. a kind of food processor, it is characterised in that including：

Shell；

Reducing mechanism, the reducing mechanism is located in the shell, and the reducing mechanism is according to any one of claim 1-8 The reducing mechanism of described food processor；

Support, the cup component of the reducing mechanism is shelved on the support, and the agitating device of the reducing mechanism is located at institute State on support, the agitating device is stretched into the heating chamber.