CN206371950U - 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：Heating chamber is formed with cup component, cup component, heating chamber includes side upper wall and side lower wall, and at least a portion of side lower wall is formed with filling heat-conducting medium in thermal conductive cavity, thermal conductive cavity on direction from top to bottom on the outside of ecto-entad contraction, heating chamber；Heater element, is located on cup component；Agitating device, is stretched into heating chamber, and agitating device includes blade, and the lowermost extent of side lower wall is relative up and down with blade, and the maximum radial dimension D1 of the lowermost extent of side lower wall and the radial dimension D2 of blade ratio are less than 1.5；Or agitating device include being looped around on the outside of blade and open at its lower end flow disturbing cover, the radial dimension D3 of the maximum radial dimension D1 of the lowermost extent of side lower wall and the opening of flow disturbing cover ratio is less than 1.5.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, cup sidewalls and bottom are mostly at a right angle in the reducing mechanism of food processor, and rectangular area Outside in crushing knife or flow spoiler, above-mentioned rectangular area can only lean on the stream of water in cup to drive the flow direction of material in this region Crushed zone, but the effect in this region is fairly limited, it is less efficient, or even it is also possible that the dead band crushed.

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.

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 Including superposed side upper wall and the side lower wall positioned at bottom, last week of the side lower wall is along the next week edge with the side upper wall It is connected, at least a portion ecto-entad contraction, the outside shape of the heating chamber on direction from top to bottom of the side lower wall Into there is thermal conductive cavity, the thermal conductive cavity, which is covered, is filled with heat conduction at least a portion of the cavity wall of the heating chamber, the thermal conductive cavity Medium, and the heat-conducting medium contacts with the cavity wall of the heating chamber；Heater element, the heater element is located at the cup group It is used to heat the heat-conducting medium on part, and the heater element is spaced apart with the cavity wall of the heating chamber；Agitating device, it is described Agitating device is stretched into the heating chamber, and the agitating device includes blade, lowermost extent and the blade of the side lower wall It is relative up and down, wherein, the maximum radial dimension D1 of the lowermost extent of the side lower wall and radial dimension D2 of blade ratio Value is less than 1.5；Or flow disturbing cover of the agitating device including being looped around the blade outside and open at its lower end, the side lower wall The maximum radial dimension D1 of the lowermost extent and radial dimension D3 of the opening of flow disturbing cover ratio is less than 1.5.

According to the reducing mechanism of the food processor of the utility model embodiment, by by the maximum radial chi of crushed zone The maximum radial dimension of the very little lowermost extent with side lower wall is by predetermined ratio setting so that material greatly all in crushed zone, And at least a portion of side lower wall ecto-entad on direction from top to bottom shrinks, and is so easy to material to fall back to heating chamber Bottom so that the problem of solving to exist in correlation technique the crushing dead band of straight tube cup bottom root, so improve crush efficiency and Smashing fineness.Further, since there is provided thermal conductive cavity, and heat-conducting medium is provided with thermal conductive cavity, it therefore, it can be situated between by heat conduction Matter conducts heat, 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 rotational trajectory of the blade described in floor projection is covered under the side The lowermost extent of wall, the maximum radial dimension D1 of the lowermost extent of the side lower wall and radial dimension D2 of blade ratio Less than 1；Or flow disturbing cover of the agitating device including being looped around the blade outside and open at its lower end, described in floor projection Flow disturbing cover covers the lowermost extent of the side lower wall, and the maximum radial dimension D1 of the lowermost extent of the side lower wall is disturbed with described The ratio for flowing the radial dimension D3 of the opening of cover is less than 1.

Further, the rotational trajectory of the blade described in floor projection covers the lowermost extent of the side lower wall, described The maximum radial dimension D1 of the lowermost extent of the side lower wall and radial dimension D2 of blade ratio is less than 0.8；Or described stir The flow disturbing cover that device includes being looped around the blade outside and open at its lower end is mixed, flow disturbing cover covering is described described in floor projection The lowermost extent of side lower wall, and maximum radial dimension D1 and the footpath of the opening of the flow disturbing cover of the lowermost extent of the side lower wall It is less than 0.8 to the ratio of dimension D 3.

According to some embodiments of the present utility model, the side lower wall is gradually inwardly contracted to the heating chamber from top to bottom Minimum point, the bottom of the side lower wall is in plane, arcwall face or arcwall face protruding upward to lower recess.

According to some embodiments of the present utility model, the side lower wall is in the intilted arc on direction from top to bottom Shape；Or the side lower wall is in rounding mesa-shaped.

According to some embodiments of the present utility model, the inner surface of the side lower wall 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.

According to some embodiments of the present utility model, last week of the envelope is along the lower surface phase with the cup bottom wall Connect, and the heat-conducting medium fills the thermal conductive cavity；Or the bottom of the envelope cladding cup, and the envelope Last week, along being connected with the cup perisporium, limits described lead between the envelope and the perisporium and bottom wall of the cup bottom Hot chamber, and the thermal conductive cavity coats the bottom of the heating 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, the envelope Last week, the next week edge of the envelope was connected with the periphery of the cup bottom wall, the envelope along being connected with the cup perisporium The thermal conductive cavity is limited between layer and the perisporium of the cup bottom.

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 crushing dress of the food processor described in above-mentioned first aspect embodiment Put；Head, the head is openably covered to be used to closing or opening the heating chamber, the crushing dress on the reducing mechanism The agitating device put 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 powder of the food processor described in above-mentioned first aspect embodiment Crushing device；Support, the cup component of the reducing mechanism is shelved on the support, and the agitating device of the reducing mechanism is located at On the support, the agitating device is stretched 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 partial enlarged drawing at Fig. 9 centre circles E.

Reference：

Reducing mechanism 100,

Cup component 1, heating chamber 11, side upper wall 111, side lower wall 112, arc convex portion 1121, flow-interfering bar 114, cup 12, envelope 13,

Heater element 2, heat-conducting plate 21, 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.

Wherein, cup sidewalls and bottom are mostly at a right angle in the reducing mechanism of food processor, and rectangular area is in powder The outside of broken knife or flow spoiler, above-mentioned rectangular area can only lean on current in cup to drive the flow direction of material disintegrating area in this region Domain, but the effect in this region is fairly limited, it is less efficient, or even it is also possible that the dead band crushed.

Therefore, the utility model proposes a kind of new food processor and its reducing mechanism.To avoid or reduce heat Concentrate and there is the problem of crushing dead band.

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 10 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, be formed with heating chamber 11 in cup component 1, cup component 1 in bottom lock and The drum of open upper end, material (such as soybean milk liquid, milk) to be heated can be placed in heating chamber 11.Heating chamber 11 Including superposed side upper wall 111 and the side lower wall 112 positioned at bottom, last week of side lower wall 112 along with side upper wall 111 Week along be connected so that material preferably can be slid to the bottom of side lower wall 112 from side lower wall 112, so as to reduce even Eliminate and crush dead band.Wherein, at least a portion of side lower wall 112 ecto-entad on direction from top to bottom shrinks, and material will The centre of the bottom of side lower wall 112 can be focused on, to facilitate blade comminuting matter, so as to preferably avoid crushing dead band, and And the outside of heating chamber 11 is formed with thermal conductive cavity 3, at least a portion of the cavity wall of the covering heating chamber 11 of thermal conductive cavity 3, thermal conductive cavity 3 Filled with heat-conducting medium 31 (such as conduction oil), and heat-conducting medium 31 is contacted with the cavity wall of heating chamber 11.Heater element 2 is located at It is used to heat heat-conducting medium 31 on cup component 1, and heater element 2 is spaced apart with the cavity wall of heating chamber 11.Thus, not only may be used Dead band is crushed to decrease or even eliminate, can also avoid cavity wall heating of the heater element 2 directly to heating chamber 11 from causing heating uneven It is even, so as to improve the performance of reducing mechanism 100.

Preferably, reference picture 1 and Fig. 6, the inner bottom surface of side lower wall 112 are formed with inwardly projecting arc convex portion 1121. Can be transition arc connection or broken line connection etc. between side upper wall 111 and side lower wall 112.Side lower wall 112 can be with curved, this Sample is easy to material to fall back to the bottom of heating chamber 11, thus avoid straight tube cup bottom root crushing dead band, improve crush efficiency and Smashing fineness.

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.

In some specific embodiments of the present utility model, thermal conductive cavity 3 is arranged to coat the bottom of heating chamber 11, and heat conduction The liquid level of heat-conducting medium 31 in chamber 3 is not higher than the 50% of the depth of heating chamber 11.So not only can more fully by Heat is delivered to heating chamber 11 by heat-conducting medium 31, improves the uniformity of heating, can also reduce use, the drop of heat-conducting medium 31 Low cost, 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.

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, Fig. 7 and Fig. 9, in some embodiments of the present utility model, agitating device 5 stretches into heating chamber 11 Interior, agitating device 5 includes blade 51, and the lowermost extent of side lower wall 112 and blade are relative about 51.Wherein, side lower wall 112 is most The maximum radial dimension D1 of the low area and radial dimension D2 (being designated as crushed zone) of blade 51 ratio is less than 1.5.Namely Say, D1/D2<1.5, now, the maximum radial dimension D1 of the lowermost extent of side lower wall 112 can be more than the radial dimension of blade 51 D2.Certainly, in some specific embodiments of the present utility model, the maximum radial dimension D1 of the lowermost extent of side lower wall 112 The radial dimension D2 of blade 51 can be equal to or less than.Dead band is crushed thus, it is possible to reduce or even eliminate, the crushing of material is improved Fineness.

Reference picture 1 and Fig. 8, in other embodiments of the present utility model, agitating device 5 includes being looped around outside blade 51 The flow disturbing cover 52 of side and open at its lower end, the maximum radial dimension D1 of the lowermost extent of side lower wall 112 and the opening of flow disturbing cover 52 Radial dimension D3 (being designated as crushed zone) ratio is less than 1.5.That is, D1/D3<1.5, now, side lower wall 112 it is minimum The maximum radial dimension D1 in region can be more than the radial dimension D3 of the opening of flow disturbing cover 52.Certainly, of the present utility model one In a little specific embodiments, the maximum radial dimension D1 of the lowermost extent of side lower wall 112 can also be equal to or less than flow disturbing cover 52 The radial dimension D3 of opening.Dead band is crushed thus, it is possible to reduce or even eliminate, the smashing fineness of material is improved, preferably meets 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 Set to the maximum radial dimension of size and the lowermost extent of side lower wall 112 by predetermined ratio so that material is greatly all in crushing In region, and at least a portion ecto-entad contraction on direction from top to bottom of side lower wall 112, so it is easy to material to return The bottom of heating chamber 11 is fallen on, so that the problem of solving to have the crushing dead band of straight tube cup bottom root in correlation technique, Jin Erti High 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, because This, can conduct heat by heat-conducting medium 31, convenient that heat is disperseed, so that convenient uniform heating.

With reference to Fig. 6, Fig. 7 and Fig. 9, according to some specific embodiments of the present utility model, blade 51 in floor projection Rotational trajectory cover the lowermost extent of side lower wall 112, the maximum radial dimension D1 of the lowermost extent of side lower wall 112 and blade 51 Radial dimension D2 (being designated as crushed zone) ratio be less than 1.Further, the rotational trajectory of blade 51 covers in floor projection The lowermost extent of lid side lower wall 112, the maximum radial dimension D1 of the lowermost extent of the side lower wall 112 and radial dimension D2 of blade 51 Ratio be less than 0.8.Thus, when reducing mechanism 100 is using on food processor, the lowermost extent of side lower wall 112 is less than Crushed zone, therefore material is easy to fall back to the bottom of side lower wall 112, and make material big all in crushed zone, so as to carry The smashing fineness and crush efficiency of high material, preferably meet the demand of user.

Reference picture 1 and Fig. 8, in other embodiments of the present utility model, agitating device 5 includes being looped around outside blade 51 The flow disturbing cover 52 of side and open at its lower end, flow disturbing cover 52 covers the lowermost extent of side lower wall 112, and side lower wall in floor projection The maximum radial dimension D1 of 112 lowermost extent and the radial dimension D3 (being designated as crushed zone) of the opening of flow disturbing cover 52 ratio Less than 1.Further, agitating device 5 includes the flow disturbing cover 52 for being looped around the outside of blade 51 and open at its lower end, in floor projection Flow disturbing cover 52 covers the lowermost extent of side lower wall 112, and the maximum radial dimension D1 and flow disturbing cover of the lowermost extent of side lower wall 112 The radial dimension D3 of 52 opening ratio is less than 0.8.Thus, when reducing mechanism 100 is using on food processor, under side The lowermost extent of wall 112 is less than crushed zone, therefore material is easy to fall back to the bottom of side lower wall 112, and material it is big all in In crushed zone, so as to improve the smashing fineness and crush efficiency of material, the demand of user is preferably met.

With reference to Fig. 1 and Fig. 6 to Fig. 9, according to some embodiments of the present utility model, (the example from top to bottom of side lower wall 112 Such as, the above-below direction shown in Fig. 1) minimum point of heating chamber 11 is gradually inwardly contracted to, the bottom of side lower wall 112 is in plane (reference picture 7 to Fig. 9), arcwall face (reference picture 4) or arcwall face protruding upward (reference picture 1 and Fig. 6) to lower recess.By This so that material preferably can be slid to the bottom of side lower wall 112 from side lower wall 112, so as to decrease or even eliminate powder Broken dead band.

For example, in Fig. 7 to Fig. 9 example, the inner bottom surface of side lower wall 112 is plane.In the example of fig. 4, side lower wall 112 bottom is in the arcwall face to lower recess.In Fig. 1 and Fig. 6 example, the bottom of side lower wall 112 is in arc protruding upward Shape, thus, can improve crush efficiency.

Wherein, in other embodiment of the present utility model, the bottom of side lower wall 112 can also be in such as Wave curved shape Concrete structure Deng, side lower wall 112 can accommodation according to actual needs.

As shown in Figure 1 and Figure 4, according to some specific embodiments of the present utility model, side lower wall 112 is in from top to bottom Intilted arc on direction (for example, above-below direction shown in Fig. 4), thus, it is easy to make the material after crushing slide to The bottom of side lower wall 112, so as to improve the smashing fineness of material.

Certainly, the utility model not limited to this, in other embodiment of the present utility model, reference picture 7 to Fig. 9, under side Wall 112 can also be in rounding mesa-shaped.Thus, the smashing fineness of material can be improved to a certain extent.

Reference picture 1, according to some embodiments of the present utility model, the inner surface of side lower wall 112 is provided with flow-interfering bar 114. Flow-interfering bar 114 extends internally and flow-interfering bar 114 is multiple, multiple arranged for interval of flow-interfering bar 114 in the inside of heating chamber 11, by This, preferably can be stirred, it is to avoid the phenomenon being sticking occur to material.

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.

As shown in figure 1, according to some specific embodiments of the present utility model, in the bottom of cup component 1 and side face extremely Thermal conductive cavity 3 is provided 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.

For example, in the example of fig. 1, the bottom of cup component 1 is provided with thermal conductive cavity 3, thus, it is possible to preferably to cup Material in body component 1 is heated.Certainly, in other embodiment of the present utility model, can also cup component 1 week Face is provided with thermal conductive cavity 3, can also be and thermal conductive cavity 3 is provided with the bottom of cup component 1 and side face.The tool of thermal conductive cavity 3 Body set-up mode can accommodation according to actual needs.

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.

Can also be that envelope 13 coats the bottom of cup 12, envelope 13 in a ring, last week of envelope 13 along with cup The perisporium of body 12 is connected, and the next week edge of envelope 13 is connected with the periphery of the bottom wall of cup 12, envelope 13 and the week of the bottom of cup 12 Thermal conductive cavity 3 is limited between wall, 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 is less than the radial dimension on top, and the perisporium and the perisporium of cup 12 of envelope 13 Top is substantially flush.So that the good appearance of cup component 1, and it is easy to the assembling and making of cup component 1.

In addition, the side lower wall 112 of cup 12 can be with curved, the arc of the bottom of cup 12 and the arc of side lower wall 112 Radian can be consistent or inconsistent.Thus, it is easy to material to fall back to the bottom of cup 12, so as to avoid the powder of straight tube cup bottom root Broken dead band, 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. 1 to Fig. 9, in some embodiments of the present utility model, the height at the top of heat-conducting medium 31, which is not less than, to be added The height of the hot bottom of chamber 11.Heat-conducting medium 31 is contacted with heating chamber 11, will be generated heat by heat-conducting medium 31 with facilitating The heat of element 2 is conducted 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 Fig. 9, heater element 2 is located at the outside of thermal conductive cavity 3, can so avoid direct pair of heater element 2 from adding Material in hot 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 21 (reference picture 9) inside and outside 31, heat-conducting plate 21 can be located at the bottom wall of envelope 13 or the outside of side wall, heating Element 2 is arranged on heat-conducting plate 21.Heater element 2 is heated to heat-conducting plate 21, and the temperature on heat-conducting plate 21 everywhere is more uniform, so The heat of heat-conducting plate 21 is conducted to thermal conductive cavity 3 afterwards, and is conducted by the heat-conducting medium 31 in thermal conductive cavity 3 to heating chamber 11, temperature It is uniform twice, further reduce the problem of local temperature of heating chamber 11 is too high, improve the equal of the temperature everywhere of heating chamber 11 Even property.

Preferably, as shown in figure 9, heat-conducting plate 21 is located on the lateral wall of the bottom of heating chamber 11.Specifically, thermal conductive cavity The bottom of 3 covering heating chambers 11, and heat-conducting plate 21 is arranged on the lateral wall of the bottom of thermal conductive cavity 3.To facilitate heater element 2 to connect Power supply, is easy to installation and the arrangement of cabling and other elements (such as control panel).

Reference picture 6 is to Fig. 8, 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, certainly, the food processor 200 in the utility model can also be at the underlying food of agitating device 5 Reason machine 200.Specifically, food processor 200 also includes support 230, and reducing mechanism 100 is shelved on support 230, stirring dress 5 are put to be located on support 230 and stretch into heating chamber 11.

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

Reference picture 9, further, shell 210 are 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 and Fig. 6, in embodiment of the present utility model, cup component 1 includes：Cup 12 and envelope 13.Its In, limit heating chamber 11 in cup 12, envelope 13 is located at the bottom of cup 12 and positioned at the outside of cup 12, envelope 13 with Thermal conductive cavity 3 is limited between cup 12.The mode for forming thermal conductive cavity 3 is simple, simplifies the manufacture craft of cup component 1, and drop Low cost.

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.

The side lower wall 112 of cup 12 is curved, is easy to material to fall back to the bottom of cup 12, so that avoid the root of straight tube Dead band is crushed, crush efficiency and smashing fineness is improved.

Wherein, the maximum region D1 of cup bottommost (is in fact the area that bottom of cup material is stockpiled due to Action of Gravity Field Domain), (region or the opening of flow disturbing cover 52 that wherein, D4 covers for the running orbit of blade 51 are covered flow-disturbing crushed zone D4 Region), D1≤D4, and also flow-disturbing crushed zone D4 covers the maximum region D1 of cup bottommost, therefore material is easy to fall back to The bottom of cup 12, and material is always positioned at the high efficient district of crushing, so as to avoid the crushing dead band of the root of straight tube, improves and crushes effect Rate, smashing fineness.

In addition, the region D1 of bottom of cup is less than crushed zone D4, therefore material is easy to fall back to a glass bottom, and material is mostly In the D2 of crushed zone, so as to improve crush efficiency and 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.

The side lower wall 112 of cup 12 is non-straight barrel structure such as arc, comminuting matter can fall after rise arc cup 12 Bottom, now material is near blade 51 or flow spoiler, so that the high efficient district in crushing.So that will not be as straight tube cup one Sample, a large amount of materials are concentrated under blade centrifugal force in side wall and bottom junction, constitute the dead band crushed or crush efficiency is low Region.

According to the reducing mechanism 100 of the food processor of the utility model embodiment, by by the maximum diameter of crushed zone Set to the maximum radial dimension of size and the lowermost extent of side lower wall 112 by predetermined ratio so that material is greatly all in crushing In region, and at least a portion ecto-entad contraction on direction from top to bottom of side lower wall 112, so it is easy to material to return The bottom of heating chamber 11 is fallen on, so that the problem of solving to have the crushing dead band of straight tube cup bottom root in correlation technique, Jin Erti High 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, because This, can conduct heat by heat-conducting medium 31, convenient that heat is disperseed, 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 (12)

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 includes superposed side upper wall and the side lower wall positioned at bottom, last week of the side lower wall along with The next week of the side upper wall, at least a portion of side lower wall ecto-entad on direction from top to bottom shrank along being connected, Thermal conductive cavity is formed with the outside of the heating chamber, the thermal conductive cavity covers at least a portion of the cavity wall of the heating chamber, described Heat-conducting medium is filled with 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 side lower wall is most Low area is relative up and down with the blade,

Wherein, the maximum radial dimension D1 of the lowermost extent of the side lower wall and the radial dimension D2 of the blade ratio are less than 1.5；Or flow disturbing cover of the agitating device including being looped around the blade outside and open at its lower end, the lowest region of the side lower wall The maximum radial dimension D1 in the domain and radial dimension D3 of the opening of flow disturbing cover ratio is less than 1.5.

2. the reducing mechanism of food processor according to claim 1, it is characterised in that the blade described in floor projection Rotational trajectory cover the lowermost extent of the side lower wall, the maximum radial dimension D1 of the lowermost extent of the side lower wall with it is described The radial dimension D2 of blade ratio is less than 1；

Or flow disturbing cover of the agitating device including being looped around the blade outside and open at its lower end, disturbed described in floor projection The lowermost extent of the stream cover covering side lower wall, and the maximum radial dimension D1 and the flow-disturbing of the lowermost extent of the side lower wall The radial dimension D3 of the opening of cover ratio is less than 1.

3. the reducing mechanism of food processor according to claim 2, it is characterised in that the blade described in floor projection Rotational trajectory cover the lowermost extent of the side lower wall, the maximum radial dimension D1 of the lowermost extent of the side lower wall with it is described The radial dimension D2 of blade ratio is less than 0.8；

Or flow disturbing cover of the agitating device including being looped around the blade outside and open at its lower end, disturbed described in floor projection The lowermost extent of the stream cover covering side lower wall, and the maximum radial dimension D1 and the flow-disturbing of the lowermost extent of the side lower wall The radial dimension D3 of the opening of cover ratio is less than 0.8.

4. the reducing mechanism of the food processor according to any one of claim 1-3, it is characterised in that the side lower wall The minimum point of the heating chamber is gradually inwardly contracted to from top to bottom, and the bottom of the side lower wall is in plane, the arc to lower recess Shape face or arcwall face protruding upward.

5. the reducing mechanism of the food processor according to any one of claim 1-3, it is characterised in that the side lower wall In the intilted arc on direction from top to bottom；

Or the side lower wall is in rounding mesa-shaped.

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

7. 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%.

8. 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.

9. the reducing mechanism of food processor according to claim 8, 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.

10. 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.

11. 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 in claim 1-10 The reducing mechanism of food processor described in；

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.

12. 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 in claim 1-10 The reducing mechanism of food processor described in；

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.