CN208447330U - A kind of anti-oxidation noise reduction food processor - Google Patents

Abstract

A kind of anti-oxidation noise reduction food processor, including cup lid and cup body, cup lid detachable are covered on cup body, are closed the intracorporal food preparation chamber of cup with sealing, are provided with vacuum evacuation device on cup lid；The side wall of cup body is the multilayered structure being made of the mutual clearance fit of one layer or more inner wall and one layer or more outer wall, and the gap between inner wall and outer wall forms closed interlayer cavity；The pumping end connection food preparation chamber and/or interlayer cavity of vacuum evacuation device, vacuum evacuation device carries out vacuumize process to food preparation chamber and interlayer cavity simultaneously when work.Cup sidewalls in the utility model are set as multilayered structure, and it is formed with interlayer cavity, vacuumize process is carried out to food preparation chamber and interlayer cavity simultaneously when vacuum evacuation device works, on the one hand it can effectively solve the problem of being oxidized in food crushing process, on the other hand it is able to achieve vacuum sound insulation, to effective noise reduction, in addition, also can reach vacuum heat-preserving and heat insulation by the vacuumize process to interlayer cavity.

Description

A kind of anti-oxidation noise reduction food processor

Technical field

The utility model relates to a kind of food processor, specifically a kind of anti-oxidation noise reduction food processor.

Background technique

Food processor is mainly the electric household device that agitator for food-making, food wall-breaking machine etc. have foodstuff crushing function Tool, existing food processor typically is provided with the function of breaking food cells wall in the market, and using more convenient, but its have with Lower disadvantage: 1, the revolving speed of blade is too fast, and fruit is oxidized easily, and influences mouthfeel, the loss of fruit vegetable nutrient；2, too because of revolving speed Fastly, noise caused by the parts such as the collision between the collision between food and cutter, food and chamber wall and driving motor It is larger, it seriously affects using embodiment.

To solve the problems, such as above-mentioned oxidation, widespread practice will only be vacuumized in the container for containing food at present, still Since increased vacuum evacuation device volume is larger, and assembling structure is unreasonable, cause the whole figure of food processor it is larger, Heavier mass, higher cost, and without solving the problems, such as noise.

As: a kind of cooking machine disclosed in Chinese patent CN201620025661 specifically discloses: including base, detachably Cup body, cutting tool arranged in cup body and the setting that ground is arranged on base drive company on base and with cutting tool The driving assembly connect, further includes: cup lid, cup lid is for opening or closing the rim of a cup of cup body；Vacuum evacuation device, vacuum evacuation device For carrying out taking out true operation to cup body；Pressure release portion, pressure release portion are arranged on cup lid to carry out pressure discharge operations to cup body, set on cup lid It is equipped with mounting hole, pressure release portion is the decompression cover being removably mounted in mounting hole.Although the structure solves asking for food oxidation Topic, but cup lid bulky is caused, and without solving the problems, such as noise.

For another example: a kind of vacuum food processing machine disclosed in Chinese patent CN2014201174881 specifically discloses: including Base with motor, the stirring cup for being installed on base, the stirring cup upper end are equipped with cup lid, and the stirring cup lower end is equipped with knife Seat, the tool apron are equipped with by the motor-driven stirring blade, wherein the food processor further includes vacuum pump and is used for close The sealing structure of stirring cup is sealed, the vacuum pump is set in the base, and the vacuum pump is connected by pipeline and the stirring cup Lead to and extract the air in stirring cup out, the relative degree of vacuum of the vacuum pump is -60kPa~-80kPa.The structure is certain Degree on can make that there is in stirring cup certain vacuum degree, but the structure of the program is excessively complicated, leads to product Cost is excessively high；And blade is hit with food and food hits generated noise with wall of cup effectively to weaken, it is seen that noise Problem is not also resolved.

Therefore, in view of the above problems, existing food processor need further to improve.

Utility model content

It the purpose of the utility model is to overcome the deficiencies in the prior art, provides a kind of simple and reliable for structure, can solve food The problem of being oxidized in object crushing process, and can reduce operating noise, can also be at the anti-oxidation noise reduction food of insulation Reason machine.

Purpose of the utility model is realized as follows:

A kind of anti-oxidation noise reduction food processor, including cup lid and cup body, cup lid detachable are covered on cup body, with sealing The intracorporal food preparation chamber of cup is closed, is provided with vacuum evacuation device on cup lid；It is characterized by: the side wall of the cup body is by one Layer or more the multilayered structure that constitutes of inner wall and one layer or more the mutual clearance fit of outer wall, the gap between inner wall and outer wall forms close The interlayer cavity closed；The pumping end connection food preparation chamber and/or interlayer cavity of the vacuum evacuation device, vacuum evacuation device is same when work When vacuumize process is carried out to food preparation chamber and interlayer cavity, vacuum evacuation device is by built-in battery power supply or passes through power supply coupling Clutch is connected to the power supply of pedestal.Cup sidewalls in this structure are set as multilayered structure, and are formed with interlayer cavity, vacuum means Vacuumize process is carried out to food preparation chamber and interlayer cavity simultaneously when setting work, on the one hand can effectively solve in food crushing process On the other hand the problem of being oxidized is able to achieve vacuum sound insulation, thus effective noise reduction, in addition, by vacuumizing place to interlayer cavity Reason also can reach vacuum heat-preserving and heat insulation.

Specific structure when food preparation chamber and interlayer cavity are interconnected is as follows: between the food preparation chamber and interlayer cavity Inner wall be equipped with more than one air communication hole so that food preparation chamber and interlayer cavity are interconnected, to avoid food from being strayed into Interlayer cavity, air communication are optionally provided with check valve on hole；The pumping end of vacuum evacuation device passes through first on cup lid Bleeding point is connected to food preparation chamber, and/or is connected to interlayer cavity by the second bleeding point on cup body；The pumping end of vacuum evacuation device The second bleeding point is connected to by vacuumizing tube body.

The structure feature of cup lid can have following scheme: one, the cup lid is integral type setting, and vacuum evacuation device is set to Cup lid inner cavity, the first bleeding point are set to cup lid bottom and are directly connected to food preparation chamber；Two, the cup lid is split type sets It sets comprising the upper cover and lower cover of mutual detachable assembly, vacuum evacuation device are set to cover cavity, and upper cover bottom is equipped with and pumping The pumping through-hole of the pumping end connection of vacuum plant, the first bleeding point are set to lower cover bottom and are directly connected to food preparation chamber； When upper cover and lower cover cooperation are assembled, pumping through-hole is corresponded to each other and is connected to the first bleeding point.

The cup lid of above-mentioned different schemes has following structural features: the cup lid is equipped with the exhaust with vacuum evacuation device The first row port of connection is held, the exhaust end of vacuum evacuation device is connected to atmosphere by first row port, is arranged on first row port There is the first relief valve；The top edge that cup lid corresponds to cup body is provided with the planar seal ring of annular, with ensure to assemble to each other Leakproofness.

For convenience of cup lid dismounting, it is provided with connection between the pumping end and the second bleeding point of the vacuum evacuation device and couples Device, the connection coupler include the pin end and female connector of mutual detachable grafting, and the pumping end of vacuum evacuation device is taken out by one Vacuum tubings connect pin end, and the second bleeding point connects female connector by another tube body that vacuumizes.

For that will not intake from the opening of female connector when guaranteeing cup body cleaning, the opening elastic opening/closing of the female connector has valve Body, pin end are equipped with the mandril for compressing valve body；When work, mandril compresses valve body so that the opening of female connector is opened, no Then, the opening of valve body enclosed elastic female connector.

Pressure release is carried out for convenience of to interlayer cavity, the outer wall is equipped with the second exhaust port of connection interlayer cavity, the second row The second relief valve is provided on port；After vacuumize process, the relative degree of vacuum of food preparation chamber and interlayer cavity be -95Kpa to - 50Kpa, preferably -95Kpa extremely -60Kpa.

The structure feature of cup body can have following scheme: one, the cup body be integral type setting, inner and outer wall respectively by Cup body is integrally formed；Two, the cup body is split type setting comprising inner cup and the outer cup, inner cup clearance-type are inserted into shape in outer cup At the interlayer cavity of socket type, food preparation chamber is the inner cavity of inner cup, and inner wall is the side wall of inner cup, and outer wall is the side wall of outer cup.

The cup body of above-mentioned different schemes has following structural features: the cup body is made of plastics, metal or glass.

This food processor further includes the pedestal with the assembly of cup body detachable, is provided with driving motor in pedestal, the driving The output shaft of motor is connected with lower coupling assembly, is provided with the upper coupling assembly with cutter on cup body, when work, upper coupling assembly It intercouples and connect with lower coupling assembly, driving motor drives cutter to rotate by upper coupling assembly and lower coupling assembly.

In conclusion the utility model has the advantage that

1, this structure is multilayered structure by setting cup body and is formed with interlayer cavity, can be right simultaneously when vacuum evacuation device works Food preparation chamber and interlayer cavity realize vacuumize process；Food preparation chamber be in vacuum state can effective solution food crushed The problem of being oxidized in journey guarantees the best mouthfeel of food, and retains the nutrition of food；Interlayer cavity is in vacuum state and can realize Vacuum sound insulation effect, due to the propagation critical constraints of sound under vacuum environment, so internal noise is difficult to the folder across vacuum Layer chamber is propagated outward, effectively realizes noise reduction；

2, vacuum state is in after interlayer cavity vacuumize process, due in interlayer cavity without air as propagation medium, So the intracorporal heat of cup is difficult to propagate outward, heat losses greatly reduce, and achieve the effect that vacuum heat-preserving；Similarly, due to cup Intracorporal heat in the past outer can be propagated, so while the intracorporal heat of cup is higher, cup body lateral wall is also little by being influenced, temperature Degree will not increase, and reach vacuum heat-insulation effect, avoid scalding.

Detailed description of the invention

Fig. 1 is the entirety sectional view of the utility model first embodiment；

Fig. 2 is the cross-sectional view of cup lid in the utility model first embodiment；

Fig. 3 is the cross-sectional view of cup body in the utility model first embodiment；

Fig. 4 is the cross-sectional view of cup lid in the utility model second embodiment；

Fig. 5 is the cross-sectional view in the utility model second embodiment under cup lid and cup body assembled state；

Fig. 6 is the cross-sectional view in one scheme of the utility model 3rd embodiment under cup lid and cup body assembled state；

Fig. 7 is the cross-sectional view in the utility model 3rd embodiment another program under cup lid and cup body assembled state；

Fig. 8 is the internal structure cross-sectional view that coupler is connected in the utility model 3rd embodiment；

Fig. 9 is the cross-sectional view of cup body in the utility model fourth embodiment.

It is indicated in attached drawing as follows: cup lid 1, the first bleeding point 101, upper cover 102, lower cover 103, pumping through-hole 104, filter core 105, cup body 2, food preparation chamber 21, inner wall 22, outer wall 23, interlayer cavity 24, air communication hole 25, second exhaust port 26, second Bleeding point 27, inner cup 211, outer cup 212, cup holder 213, sealing plate 214, upper coupling assembly 3, cutter 31, lower coupling assembly 3 ', bottom Seat 4, driving motor 5, the first relief valve 6, planar seal ring 7, check valve 8, the second relief valve 9, cover board 10, vacuum evacuation device 11, vacuumize tube body 12, vacuum-pumping density seal 13, connection coupler 14, pin end 15, mandril 151, female connector 16, connection it is close Seal 17, valve body 18.

Specific embodiment

First embodiment

The utility model will be further described with reference to the accompanying drawing, and according to Fig. 1, one kind of the utility model is anti- Noise reduction food processor, including cup lid 1, cup body 2 and pedestal 4 are aoxidized, 1 detachable of cup lid is covered on 2 top of cup body, to seal envelope Food preparation chamber 21 in closed-cup body 2,2 detachable of cup body are assemblied in 4 top of pedestal, and 1 inner cavity of cup lid is provided with vacuum evacuation device 11；The side wall of cup body 2 is the double-layer structure being made of an inner wall 22 and the mutual clearance fit of an outer wall 23, inner wall 22 and outer wall 23 Between gap form closed interlayer cavity 24；Food preparation chamber 21 and interlayer cavity 24 are interconnected, the pumping of vacuum evacuation device 11 Gas end is sequentially communicated food preparation chamber 21 and interlayer cavity 24, and vacuum evacuation device 11 is simultaneously to food preparation chamber 21 and interlayer when work Chamber 24 carries out vacuumize process, vacuum evacuation device 11 by built-in battery power supply or by power coupler on cup lid 1 and The power supply of pedestal is connected to.This structure is by carrying out vacuumize process, one side energy to food preparation chamber 21 and interlayer cavity 24 simultaneously Effectively solve the problems, such as to be oxidized in food crushing process, be on the other hand able to achieve vacuum sound insulation, greatly reduce cutter 31 with Food collision and food and inner wall 22 collide generated noise, therefore have reached noise reduction effect, solve existing food preparation Machine is to solve food to aoxidize the rising of bring product cost, the huge problem of figure；In addition, by vacuumizing place to interlayer cavity Reason also can reach vacuum heat-preserving and heat insulation.

Technical effect needed for being realized particular by following technical characteristic:

Inner wall 22 between food preparation chamber 21 and interlayer cavity 24 is equipped with an air communication hole 25, so that food preparation chamber 21 are interconnected with interlayer cavity 24, are provided with check valve 8 on the air communication hole 25, food is avoided to be strayed into interlayer cavity 24；It takes out true The pumping end of empty device 11 is connected to food preparation chamber 21 by the first bleeding point 101 on cup lid 1, when work, in interlayer cavity 24 Air entered in food preparation chamber 21 by check valve, then it is unified extracted out outward by the first bleeding point 101, to realize food Vacuumize process while object processing chamber 21 and interlayer cavity 24.

Referring to fig. 2, cup lid 1 is integral type setting, and vacuum evacuation device 11 is set to 1 inner cavity of cup lid, and the first bleeding point 101 is set It is placed in 1 bottom center of cup lid to be directly connected to food preparation chamber 21, food enters the first bleeding point 101 in order to prevent, and first takes out One filter core 105 is set at port 101；Cup lid 1 is equipped with the first row port being connected to the exhaust end of vacuum evacuation device 11, takes out The exhaust end of vacuum plant 11 is connected to atmosphere by first row port, is provided with the first relief valve 6 on first row port；Cup lid 1 The top edge of corresponding cup body 2 is provided with the planar seal ring 7 of annular, it is ensured that the assembly leakproofness between cup lid 1 and cup body 2； The cover board 10 for closing 11 place inner cavity of vacuum evacuation device is provided on cup lid 1, first row port is opened on the cover board 10.

Outer wall 23 is equipped with the second exhaust port 26 of connection interlayer cavity 24, is provided with the second pressure release in the second exhaust port 26 Valve 9；After vacuumize process, the relative degree of vacuum of food preparation chamber 21 and interlayer cavity 24 is -95Kpa to -60Kpa, that is, is vacuumized Device 11 is necessary for that the aspiration pump of above-mentioned vacuum degree can be met, if food preparation chamber 21 and interlayer cavity 24 closer to vacuum, Anti-oxidant and sound insulation and noise reduction better effect.

Referring to Fig. 3, cup body 2 is integral type setting, and inner wall 22 and outer wall 23 are respectively by 2 integrated injection molding of cup body and cup Body 2 is made of plastics and (can also be made of metal or glass)；24 bottom opening of interlayer cavity of integrated injection molding is arranged, this is opened A sealing plate 214 is closed at mouthful, sealing plate 214 and the fitting surface of cup body 2 are provided with sealing ring, to ensure leakproofness.

Driving motor 5 is provided in pedestal 4, the output shaft of the driving motor 5 is connected with lower coupling assembly 3 ', under cup body 2 Portion is provided with the upper coupling assembly 3 with cutter 31, and when work, upper coupling assembly 3 intercouples with lower coupling assembly 3 ' and connect, and drives Dynamic motor 5 drives cutter 31 to rotate in food preparation chamber 21 by upper coupling assembly 3 and lower coupling assembly 3 ', to realize food Handle work.

In addition, heating device can be arranged on cup body 2 again, there is cup body 2 heating function (to add conversely, cup body 2 does not have at this time Heat function), the heating device can be used electric heating tube (metal heating tray), thick film heater, electromagnetic heater, optical wave tube and add The heating device of the conventional structures form such as hot device, strip heater.

Second embodiment

Referring to fig. 4 and Fig. 5, this anti-oxidation noise reduction food processor are different from being in place of first embodiment: cup lid 1 is point Body formula setting comprising the upper cover 102 and lower cover 103, vacuum evacuation device 11 of mutual detachable assembly are assemblied in upper cover 102 Chamber, 102 bottom of upper cover are equipped with the pumping through-hole 104 being connected to the pumping end of vacuum evacuation device 11, and the first bleeding point 101 is set to 103 bottom of lower cover is directly connected to food preparation chamber 21；When upper cover 102 and the cooperation of lower cover 103 are assembled, it is evacuated through-hole 104 and the One bleeding point 101 is corresponded to each other and is connected to, to ensure the leakproofness being evacuated between through-hole 104 and the first bleeding point 101, the two it Between be provided with vacuum-pumping density seal 13；The split type setting of cup lid 1 can be easy to clean.

Other not described same first embodiments in part, are no longer described in detail here.

3rd embodiment

This anti-oxidation noise reduction food processor is different from being in place of first embodiment: scheme one, referring to Fig. 6, vacuumizes The pumping end of device 11 is connected to interlayer cavity 24 by the second bleeding point 27 on cup body 2, and the pumping end of vacuum evacuation device 11 passes through It vacuumizes tube body 12 and is connected to the second bleeding point 27, the pumping end of the vacuum evacuation device 11 of the present embodiment is respectively communicated with food preparation chamber 21 and interlayer cavity 24, effectively improve the efficiency vacuumized.

Scheme two, referring to figs. 7 and 8, in above-mentioned structure basis, for convenience of the dismounting of cup lid 1, vacuum evacuation device 11 Connection coupler 14 is provided between pumping end and the second bleeding point 27, which includes mutual detachable grafting Pin end 15 and female connector 16, the pumping end of vacuum evacuation device 11 vacuumize tube body 12 by one and connect pin end 15, and second takes out Port 27 connects female connector 16 by another tube body 12 that vacuumizes；Two vacuumize tube body 12 is mutually dismantled by connection coupler 14 Formula connection, in order to which cup lid 1 separates cup body 2；To ensure leakproofness, connection sealing ring 17 is provided between pin and box sub.

For that will not intake from the opening of female connector 16 when guaranteeing that cup body 2 cleans, the opening elastic opening/closing of female connector 16 has Valve body 18 is provided with 18 elastic opening/closing female connector 16 of elastic component (spring or torsional spring) Operating valve body between valve body 18 and female connector 16 Opening；Pin end 15 is equipped with the mandril 151 for compressing valve body 18；When work, mandril 151 compresses valve body 18 so that mother connects First 16 opening is opened, and realizes the conducting of two vacuum chambers；When cleaning, mandril 151 no longer compresses valve body 18, and valve body 18 is in elasticity The opening of enclosed elastic female connector 16 under the action of part, effectively avoids into water.

Other not described same first embodiments in part, are no longer described in detail here.

Fourth embodiment

Referring to Fig. 9, this anti-oxidation noise reduction food processor is different from being in place of first embodiment: cup body 2 is split type Setting comprising inner cup 211, outer cup 212 and cup holder 213, inner cup 211 and cup holder 213 distinguish shape in clearance-type insertion outer cup 212 At the interlayer cavity 24 of socket type, inner cup 211 is assemblied in 213 top of cup holder, and food preparation chamber 21 is the inner cavity of inner cup 211, inner wall 22 be the side wall of inner cup 211, and outer wall 23 is the side wall of outer cup 212.

Other not described same first embodiments in part, are no longer described in detail here.

Above-mentioned specific embodiment is only the preferable specific embodiment of the utility model effect, all identical as this structure or wait Same structure, within the scope of protection of this application.

Claims (10)

1. a kind of anti-oxidation noise reduction food processor, including cup lid (1) and cup body (2), cup lid (1) detachable are covered on cup body (2) on, to seal the food preparation chamber (21) in closing cup body (2), vacuum evacuation device (11) are provided on cup lid (1)；It is special Sign is: the side wall of the cup body (2) is by one layer or more inner wall (22) and one layer or more outer wall (23) mutually clearance fit structure At multilayered structure, the gap between inner wall (22) and outer wall (23) forms closed interlayer cavity (24)；The vacuum evacuation device (11) pumping end connection food preparation chamber (21) and/or interlayer cavity (24), vacuum evacuation device (11) is simultaneously to food when work Processing chamber (21) and interlayer cavity (24) carry out vacuumize process.

2. anti-oxidation noise reduction food processor according to claim 1, it is characterised in that: the food preparation chamber (21) and folder Inner wall (22) between layer chamber (24) is equipped with more than one air communication hole (25), so that food preparation chamber (21) and interlayer cavity (24) it is interconnected；The pumping end of vacuum evacuation device (11) is connected to food preparation by the first bleeding point (101) on cup lid (1) Chamber (21), and/or interlayer cavity (24) are connected to by the second bleeding point (27) on cup body (2).

3. anti-oxidation noise reduction food processor according to claim 2, it is characterised in that: the cup lid (1) is integral type Setting, vacuum evacuation device (11) are set to cup lid (1) inner cavity, and the first bleeding point (101) is set at cup lid (1) bottom and food Chamber (21) are managed directly to be connected to.

4. anti-oxidation noise reduction food processor according to claim 2, it is characterised in that: the cup lid (1) is split type Setting comprising the upper cover (102) and lower cover (103), vacuum evacuation device (11) of mutual detachable assembly are set to upper cover (102) Inner cavity, upper cover (102) bottom are equipped with the pumping through-hole (104) being connected to the pumping end of vacuum evacuation device (11), the first bleeding point (101) lower cover (103) bottom is set to directly to be connected to food preparation chamber (21)；Upper cover (102) and lower cover (103) cooperation are assembled When, pumping through-hole (104) is corresponded to each other and is connected to the first bleeding point (101).

5. anti-oxidation noise reduction food processor according to claim 3 or 4, it is characterised in that: the cup lid (1) is equipped with The exhaust end of the first row port being connected to the exhaust end of vacuum evacuation device (11), vacuum evacuation device (11) passes through first row port It is connected to atmosphere, is provided with the first relief valve (6) on first row port.

6. anti-oxidation noise reduction food processor according to claim 2, it is characterised in that: the vacuum evacuation device (11) It is provided between pumping end and the second bleeding point (27) and connect coupler (14), which includes mutual detachable The pumping end of the pin end (15) and female connector (16) of grafting, vacuum evacuation device (11) vacuumizes tube body (12) connection public affairs by one Connector (15), the second bleeding point (27) vacuumize tube body (12) connection female connector (16) by another.

7. anti-oxidation noise reduction food processor according to claim 6, it is characterised in that: the opening of the female connector (16) Place's elastic opening/closing has valve body (18), and pin end (15) is equipped with the mandril (151) for compressing valve body (18)；When work, mandril (151) valve body (18) is compressed so that the opening of female connector (16) is opened, and otherwise, valve body (18) enclosed elastic female connector (16) are opened Mouthful.

8. anti-oxidation noise reduction food processor according to claim 1, it is characterised in that: the outer wall (23), which is equipped with, to be connected Lead to the second exhaust port (26) of interlayer cavity (24), is provided with the second relief valve (9) in the second exhaust port (26)；Vacuumize process Afterwards, the relative degree of vacuum of food preparation chamber (21) and interlayer cavity (24) is -95Kpa to -50Kpa.

9. anti-oxidation noise reduction food processor according to claim 1, it is characterised in that: the cup body (2) is integral type Setting, inner wall (22) and outer wall (23) are integrally formed by cup body (2) respectively.

10. anti-oxidation noise reduction food processor according to claim 1, it is characterised in that: the cup body (2) is split type Setting comprising inner cup (211) and outer cup (212), inner cup (211) clearance-type are inserted into outer cup (212) folder for forming socket type Layer chamber (24), food preparation chamber (21) are the inner cavity of inner cup (211), and inner wall (22) is the side wall of inner cup (211), and outer wall (23) is The side wall of outer cup (212).