CN208677169U - Food processor and fine grinding device component thereof - Google Patents

Abstract

The utility model provides a food processor and fine grinding ware subassembly thereof. The fine grinding device component comprises a movable grinding part, a static grinding part and a shaft lever component, wherein the shaft lever component comprises a shaft lever and a shaft lever sleeve sleeved outside the shaft lever, the shaft lever upwards passes through an axial hole of the static grinding part and the top of the movable grinding part, grinding teeth are arranged on the outer wall of the static grinding part, movable grinding teeth are arranged on the inner wall of the movable grinding part, and a grinding space is formed between the movable grinding part and the static grinding part; the static grinding piece is fixedly connected with the shaft rod sleeve to ensure the coaxiality of the static grinding piece and the shaft rod sleeve. The utility model provides a pair of food processor and refiner subassembly thereof grinds and eats material effectual, convenient assembling.

Description

A kind of food cooking machine and its fine grinding device assembly

Technical field

The utility model relates to food preparation field more particularly to a kind of food cooking machine and its fine grinding device assemblies.

Background technique

With the increasingly raising of people's living standard, occur many different types of food cooking machines in the market.Food The function of cooking machine mainly may include, but be not limited to, beat soya-bean milk, squeezed juice, beat meat stuffing, water ice, coffee processed, for women deploy Beauty mask etc. function.Different types of feature-rich people's lives.

The existing food cooking machine with sharpener has the fine grinding device assembly for grinding food materials, essence in its cooking cup The quiet mill being assembled together is equipped in grinder component, quiet mill pedestal and shaft cover component, the structure generally used are as follows: it is quiet grind with it is quiet Mill pedestal is affixed, and affixed mode is spirally connected or welds, then the end face of quiet mill pedestal is allowed to be bonded with the upper surface that shaft covers, with nest Nail, rivet or sunk screw are affixed by the two.Such structure have the following deficiencies: due to it is quiet mill it is affixed on the base, then by with Shaft set with nest follow closely, rivet or screw it is affixed, because it is quiet mill be indirectly by quiet mill pedestal and shaft set it is affixed, be also easy to produce between the two Mismatch error is accumulated, not can guarantee concentricity tolerance between the two, and then it is eccentric to cause the cooperation of quiet mill and dynamic mill essence to occur, and makes Both tooth lapping whole circle grinding fit clearance it is uneven, cause grinding effect bad, even occur tooth lapping friction or The phenomenon that collapsing tooth, the metal powder for rubbing out or collapses tooth and is mixed in food, Yi Fasheng food security accident；And due to quiet mill Both pedestal and shaft sets couple be it is affixed with nest nail, rivet or countersunk head screw, between nest nail, countersunk head screw and pedestal screw hole It is also easy to produce fit clearance or nest ailhead, screw terminal protrusion, it is not easy to clean after grinding food, it is also easy to produce incrustation, when making again Niff is also easy to produce in used time original mill cup；Meanwhile because such structure make it is quiet mill pedestal and shaft set manufacturing procedure compared with More, assembly technology is more complex, causes processing cost and assembly cost relatively high.

Utility model content

In view of the above problems in the prior art, the utility model proposes a kind of food cooking machine and its fine grinding device assembly, It is good to grind food materials effect, it is easy to assembly.

Specifically, the utility model proposes a kind of fine grinding device assemblies, including dynamic mill part, quiet mill part and shaft assemblies, institute The shaft set that shaft assemblies include shaft He are set in outside the shaft is stated, the shaft is upward through the axial direction of the quiet mill part The top in hole and the dynamic mill part, the quiet mill part outer wall are equipped with tooth lapping, and the inner wall of the dynamic mill part is equipped with dynamic roll flute, Grinding space is formed between the dynamic mill part and quiet mill part；

The quiet mill part is fixedly connected with the shaft set, to ensure the concentricity of the two.

One embodiment according to the present utility model, the bottom of the quiet mill part and the direct screw thread in top of shaft set It is fixedly connected.

One embodiment according to the present utility model, shaft set include upper joint sleeve, lower joint sleeve and setting it is upper, The shaft shoulder between lower joint sleeve, the outer diameter of the shaft shoulder are greater than the outer diameter of the upper and lower connector sleeve, the upper and lower connector sleeve Periphery is equipped with external screw thread.

The bottom periphery of one embodiment according to the present utility model, the quiet mill part is downwardly extending a ring wall, Internal screw thread is equipped on the inside of the ring wall, the external screw thread cooperation of the internal screw thread and the upper joint sleeve is fixed.

One embodiment according to the present utility model, the inner wall of the lower joint sleeve are equipped with card Jie's slot.

The outer wall of one embodiment according to the present utility model, the lower joint sleeve is equipped with notch, forms anti-rotation plane.

One embodiment according to the present utility model, the upper surface and lower end surface of the shaft shoulder are plane machining.

One embodiment according to the present utility model, further include one be in end cap shape quiet mill pedestal, on the quiet mill pedestal Lower perforation, the upper joint sleeve are upward through the quiet mill pedestal, the quiet mill pedestal be pressed in the quiet mill part with it is described Between the shaft shoulder.

One embodiment according to the present utility model, the quiet mill pedestal pass through metal plate drawing and forming technique or turning process It is made.

The utility model additionally provides a kind of food cooking machine, including cover assembly, cup body component and base assembly, described Cover assembly is suitable for being covered on the rim of a cup of the cup body component, and the cup body component is arranged on the base assembly, described Fine grinding device assembly above-mentioned is equipped in cup body component.

A kind of food cooking machine provided by the utility model and its fine grinding device assembly, by the axis in quiet mill part and shaft assemblies Rod set is directly fixedly connected, and guarantees the concentricity of the two, it is ensured that gap is uniform between dynamic mill part and quiet mill part, improves grinding Crush efficiency, and it is convenient for assembly, easy to clean.

It should be appreciated that general description and the following detailed description more than the utility model is all exemplary and illustrative , and it is intended that the utility model as claimed in claim provides further explanation.

Detailed description of the invention

It is to provide and being further understood to the utility model including attached drawing, they are included and constitute one of the application Point, attached drawing shows the embodiments of the present invention, and plays the role of explaining the utility model principle together with this specification. In attached drawing:

Fig. 1 is a kind of structural schematic diagram for food cooking machine that the fine grinding device assembly of the utility model is applicable in.

Fig. 2 is the partial sectional view of Fig. 1.

Fig. 3 is the structural schematic diagram of the fine grinding device assembly of the utility model.

Fig. 4 is the cross-sectional view of Fig. 3.

Fig. 5 is the structural schematic diagram of quiet the mill part and shaft assemblies in Fig. 3.

Fig. 6 is the explosive view of Fig. 5.

Fig. 7 A is the structural schematic diagram of the shaft set in Fig. 5.

Fig. 7 B is the cross-sectional view of Fig. 7 A.

Fig. 8 A is the structural schematic diagram of the quiet mill pedestal in Fig. 5.

Fig. 8 B is the schematic diagram after the quiet mill pedestal overturning 180 degree in Fig. 8 A.

Fig. 9 A is the structural schematic diagram of the quiet mill part in Fig. 5.

Fig. 9 B is the cross-sectional view of Fig. 9 A.

Specific embodiment

Now with detailed reference to the preferred embodiment of the utility model, its example is shown in the drawings.Any possible In the case of, in all the appended drawings the same or similar part will be indicated using identical label.In addition, although the utility model Used in term be to be selected from public term, but some arts mentioned in the utility model specification Language may be that applicant is judged to carry out selection as his or her, and detailed meanings illustrate in the relevant portion of description herein. Furthermore, it is desirable that not only by used actual terms, and be also to the meaning contained by each term to understand this Utility model.

Fig. 1 is a kind of structural schematic diagram for food cooking machine that the fine grinding device assembly of the utility model is applicable in.Fig. 2 is figure 1 partial sectional view.As shown, food cooking machine 100 is a kind of provided with motor at lower formula cooking machine, including cover assembly 101, cup Body component 102 and base assembly 103.The structures such as driving motor 106 and corresponding circuit are installed inside base assembly 103. Refining device assembly 104 includes dynamic mill part 107 and quiet mill part 108 and shaft assemblies 109.

The bottom opening of cup body component 102 passes through, shaft for refining the shaft 111 of shaft assemblies 109 of device assembly 104 Upper coupling 110 in 111 bottom connection base assembly.Lower coupler 112 and motor are additionally provided in base assembly 103 106.Lower coupler 112 is fixed on the output shaft of motor 106, is rotated, lower coupler 112 so as to drive in motor 106 It is connected with upper coupling 110, transfers power to shaft 111, shaft 111 transfers power to fine grinding device assembly 104, fine grinding again Device assembly 104 grinds the food materials in cup body component 102, and cover assembly 101 is covered on cup body component 102, with cup body Component 102 is encircled into one for processing the cavity of food materials, and upper coupling 110 is connect with lower coupler 112, as a result, upper shaft coupling Device 110 can be driven to rotate by the rotation of lower coupler 112, and then upper coupling 110 can drive shaft 111 to rotate.Axis Bar 111 is fixed in the dynamic mill part 107 inside fine grinding device assembly 104, so as to drive the dynamic mill part 107 to rotate.Quiet 108 bottom of mill part The shaft of portion and shaft assemblies 109, which covers, to be fixedly installed, and tooth lapping is equipped on quiet 108 outer wall of mill part, is refined inside device assembly 104 Dynamic mill part 107 and it is quiet mill part 108 between relative motion, realize the grinding function to food materials.

Fig. 3 is the structural schematic diagram of the fine grinding device assembly of the utility model.Fig. 4 is the cross-sectional view of Fig. 3.As shown, smart Grinder component 104 includes dynamic mill part 107, quiet mill part 108 and shaft assemblies 109.Wherein, shaft assemblies 109 include 111 He of shaft The shaft set 113 being set in outside shaft 111, shaft 111 are upward through the axial hole of quiet mill part 108 and the top of dynamic mill part 107. Tooth lapping 114 is equipped on quiet 108 outer wall of mill part, the inner wall for moving mill part 107 is equipped with dynamic roll flute 115, dynamic mill part 107 with it is quiet Grinding space is formed between mill part 108 to grind food materials to realize.

Further, quiet mill part 108 is fixedly connected with shaft set 113, to ensure quiet mill part 108 and shaft assemblies 109 Concentricity, and then the eccentricity between quiet mill part 108 and dynamic mill part 107 is minimized, guarantee quiet mill part 108 and dynamic mill part 107 Between grinding space keep gap it is uniform, grinding-crushing effect is good, and slag yield is low.

Quiet mill part 108 can use a variety of connection types with shaft set 113, such as weld, crimping etc..Preferably, quiet mill part The top of 108 bottom and shaft set 113 is directly threadedly coupled fixation, to ensure the coaxial of quiet mill part 108 and shaft assemblies 109 Degree.Just because of ensure that the concentricity of fine grinding device assembly 104, so being avoided that tooth lapping 114 between dynamic and static mill part 107,108 There is the case where rubbing or collapsing tooth generation with dynamic roll flute 115, to avoid food security accident.In addition, this kind of structure facilitates essence The assembly of grinder component 104.

As shown, dynamic mill part 107 includes dynamic mill body 116 and dynamic mill lid 117.Dynamic mill body 116 is cylindrical in shape, on its inner wall Equipped with dynamic roll flute 115.The blade 118 upwardly extended outward is equipped in the bottom of dynamic mill body 116.In dynamic mill 107 high-speed rotation of part In the process, blade 118 is for crushing food materials.The quantity of blade 118 can change, such as can only include two blades 118, two knives Piece 118 extends in the horizontal direction, can also be more than two panels, have four blades 118 as shown in Figure 3.In view of moving for dynamic mill part 107 Balance, blade 118 can be uniformly distributed within the scope of 360 degree of circumferencial direction.The major function of blade 118 is by cup body component Food materials in 102 enter fine grinding device assembly 104 and crush in advance, and the food materials crushed in advance enter back into fine grinding device assembly 104, have Conducive to enhancing choke preventing function.

In conjunction with shown in Fig. 1 to Fig. 4, feed inlet 119 is formed between the bottom and shaft assemblies 109 of dynamic mill part 107, when dynamic The high speed rotation under the drive of shaft 111 of part 107 is ground, the food materials in cup body component 102 passively grind the blade of part 107 first 118 crush in advance, and food materials mixing liquid is driven to be upwardly between dynamic mill part 107 and quiet mill part 108.In quiet mill part 108 The dynamic roll flute 115 of tooth lapping 114 that outer wall is equipped with and dynamic mill 107 inner wall of part is ground to carrying out extruding by food materials between the two Mill.It is discharged in the discharge port at driven 117 top of mill lid of ground food materials, later, food materials mixing liquid is along water circulation direction Into fine grinding device assembly 104 and the wall of cup of cup body component 102 between, continue downwards after be again sucked into it is quiet mill part 108 on into Material mouth 119, to realize lasting grinding of the fine grinding device assembly 104 to food materials.It is appreciated that sharpener provided by the utility model Component 104 realizes the fast-crushing of food materials in a manner of slightly playing fine grinding, has good concentricity between each component, it is ensured that grind Effect and degradation rate realize quickly grinding for food materials, can not only grind soya-bean milk, but also can beat fruits and vegetables, and slag yield is low.

Fig. 5 is the structural schematic diagram of quiet the mill part and shaft assemblies in Fig. 3.Fig. 6 is the explosive view of Fig. 5.It is further clear Chu shows the structure of fine grinding device assembly 104, and Fig. 5 and Fig. 6 are the schematic diagrames eliminated after dynamic mill part 107.As shown, quiet mill part 108 bottoms and shaft assemblies 109 are fixedly installed.

Fig. 7 A is the structural schematic diagram of the shaft set in Fig. 5.Fig. 7 B is the cross-sectional view of Fig. 7 A.Fig. 8 A is the quiet mill in Fig. 5 The structural schematic diagram of pedestal.Fig. 8 B is the schematic diagram after the quiet mill pedestal overturning 180 degree in Fig. 8 A.Fig. 9 A is the quiet mill in Fig. 5 The structural schematic diagram of part.Fig. 9 B is the cross-sectional view of Fig. 9 A.Preferably, shaft set 113 includes upper joint sleeve 120, lower joint sleeve 121 And the shaft shoulder 122 between upper and lower connector sleeve 120,121 is set.The outer diameter of the shaft shoulder 122 is greater than upper and lower connector sleeve 120,121 Outer diameter.External screw thread 124 is equipped in the periphery of upper and lower connector sleeve 120,121.

Preferably, the inner wall of lower joint sleeve 121 is equipped with multiple card Jie slots 127, for assembling card Jie's axially position bearing, So as to fixed axostyle 111.

Preferably, the outer wall of lower joint sleeve 121 is equipped with notch, anti-rotation plane 128 is formed, prevents shaft set 113 in work Rotation occurs during making.

Preferably, the upper surface and lower end surface of the shaft shoulder 122 are plane machining.Due to the plane of the upper and lower end face of the shaft shoulder 122 Spend it is more demanding, so processed using turning process, to ensure the verticality after 113 assembly of shaft set.

Preferably, the bottom periphery of quiet mill part 108 is downwardly extending a ring wall 125, in ring wall with reference to Fig. 9 A and Fig. 9 B 125 insides are equipped with internal screw thread 126.The external screw thread 124 of the internal screw thread 126 and upper joint sleeve 120 is threadedly engaged fixation, guarantees quiet mill The concentricity of part 108 and shaft assemblies 109, and assembly accumulation error is reduced, promote assembly precision.

Return back to Fig. 5 and Fig. 6, in conjunction with shown in Fig. 8 A and Fig. 8 B, fine grinding device assembly 104 further include one be in end cap shape quiet mill Pedestal 127.Up and down, upper joint sleeve 120 is upward through quiet mill pedestal 127 to the quiet mill pedestal 127.In assembling process, quiet mill Part 108 and shaft set 113 are threadedly engaged fixation, and quiet mill pedestal 127 is pressed between the top and the shaft shoulder 122 of quiet mill part 108. More preferably, the periphery of quiet mill pedestal 127 is formed down flange 128, which is covered on the shaft shoulder 122.With reference to Fig. 5, quiet Sealing rubber ring 129, axial limiting face of the flange 128 as sealing rubber ring 129 are additionally provided between mill pedestal 127 and the shaft shoulder 122.

More preferably, quiet mill pedestal 127 is made up of metal plate drawing and forming technique or turning process.By metal plate drawing and forming Quiet mill pedestal 127 made of technique, then improve by turning or flat stone mill the flatness of end face thereon, ensure that its with it is quiet Grind the cooperation precision and verticality between the two of 108 lower end surface of part.

The utility model additionally provides a kind of food cooking machine, and with reference to Fig. 1 and Fig. 2, this kind of food cooking machine 100 includes upper Cap assemblies 101, cup body component 102 and base assembly 103.Cover assembly 101 is suitable for being covered on the rim of a cup of cup body component 102, Cup body component 102 is arranged on base assembly 103, and fine grinding device assembly 104 is equipped in cup body component 102.

The advantages of a kind of food cooking machine provided by the utility model and its fine grinding device assembly, is as follows:

1. quiet mill part and shaft two parts of set is directly affixed in a screw connection manner, it is good same to ensure to have between the two Axis degree, so that the eccentricity of quiet mill part and dynamic mill part is minimized, accordingly ensure that the grinding fit clearance of quiet mill part and dynamic mill part Uniformly, it is ensured that grinding effect is good, and few residue avoids the occurrence of friction or collapses tooth, to avoid food security accident；

2. improving the design and processing technology of quiet mill pedestal, nest nail hole or countersunk screw holes on quiet mill pedestal are eliminated, It is changed to by machining manufacture and is made of sheet metal mold drawing, manufacturing cost is reduced；

3. improve shaft set design, eliminate end face nest nail hole or screw hole thereon, by increase upper joint sleeve with Quiet mill part is directly affixed, it is ensured that the two has good concentricity, while reducing the assembly process of the two, reduces and is assembled into This；

4. the quiet upper surface for grinding pedestal becomes one because eliminating quiet mill pedestal and the nest that cover of shaft is followed closely or countersunk head screw is affixed A non-porous smooth flat prevents food grinding Shi Saiji, in fit clearance existing for nest nail hole, to be convenient for cleaning, in advance in nest nail It is anti-to use rear incrustation, in case there are nifves after opening cup lid when reusing.

Those skilled in the art can be obvious, can the above exemplary embodiments of the utility model be carry out various modifications and be become Spirit and scope of the type without departing from the utility model.Accordingly, it is intended to which the utility model covering is made to fall in the appended claims And its modifications and variations to the utility model within the scope of equivalent arrangements.

Claims (10)

1. a kind of fine grinding device assembly, which is characterized in that include including dynamic mill part, quiet mill part and shaft assemblies, the shaft assemblies Shaft and the shaft set being set in outside the shaft, the shaft are upward through the axial hole and the dynamic mill part of the quiet mill part Top, the quiet mill part outer wall is equipped with tooth lapping, and the inner wall of the dynamic mill part is equipped with dynamic roll flute, in the dynamic mill part and Grinding space is formed between quiet mill part；

The quiet mill part is fixedly connected with the shaft set, to ensure the concentricity of the two.

2. fine grinding device assembly as described in claim 1, which is characterized in that the bottom of the quiet mill part and the top of shaft set Portion is directly screwed connection.

3. fine grinding device assembly as described in claim 1, which is characterized in that the shaft set includes upper joint sleeve, lower joint sleeve And the shaft shoulder between upper and lower connector sleeve is set, the outer diameter of the shaft shoulder is greater than the outer diameter of the upper and lower connector sleeve, it is described it is upper, The periphery of lower joint sleeve is equipped with external screw thread.

4. fine grinding device assembly as claimed in claim 3, which is characterized in that the bottom periphery of the quiet mill part is downwardly extending One ring wall, is equipped with internal screw thread on the inside of the ring wall, and the external screw thread cooperation of the internal screw thread and the upper joint sleeve is fixed.

5. fine grinding device assembly as claimed in claim 3, which is characterized in that the inner wall of the lower joint sleeve is equipped with card Jie's slot.

6. fine grinding device assembly as claimed in claim 3, which is characterized in that the outer wall of the lower joint sleeve is equipped with notch, shape At anti-rotation plane.

7. fine grinding device assembly as claimed in claim 3, which is characterized in that the upper surface and lower end surface of the shaft shoulder are flat for turning Face.

8. as claimed in claim 3 fine grinding device assembly, which is characterized in that further include one be in end cap shape quiet mill pedestal, it is described Up and down, the upper joint sleeve is upward through the quiet mill pedestal to quiet mill pedestal, and the quiet mill pedestal is pressed in described quiet It grinds between part and the shaft shoulder.

9. fine grinding device assembly as claimed in claim 8, which is characterized in that the quiet mill pedestal passes through metal plate drawing and forming technique Or turning process is made.

10. a kind of food cooking machine, which is characterized in that including cover assembly, cup body component and base assembly, the cover assembly Suitable for being covered on the rim of a cup of the cup body component, the cup body component is arranged on the base assembly, in the cup body component It is interior to be equipped with any fine grinding device assembly of claim 1 to 9.