CN207370494U - Food processor and screw rod thereof - Google Patents
Food processor and screw rod thereof Download PDFInfo
- Publication number
- CN207370494U CN207370494U CN201720415430.9U CN201720415430U CN207370494U CN 207370494 U CN207370494 U CN 207370494U CN 201720415430 U CN201720415430 U CN 201720415430U CN 207370494 U CN207370494 U CN 207370494U
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- screw rod
- screw
- food processor
- processor according
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- 235000013305 food Nutrition 0.000 title claims abstract description 75
- 238000001746 injection moulding Methods 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000011265 semifinished product Substances 0.000 claims description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 10
- 238000005245 sintering Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 21
- 239000000945 filler Substances 0.000 description 14
- 229920003023 plastic Polymers 0.000 description 14
- 239000004033 plastic Substances 0.000 description 14
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000007769 metal material Substances 0.000 description 7
- 230000001737 promoting effect Effects 0.000 description 5
- 239000004697 Polyetherimide Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 229920001601 polyetherimide Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Food-Manufacturing Devices (AREA)
Abstract
The utility model provides a food processor and screw rod thereof, wherein the screw rod includes: the screw rod body is provided with a first inner cavity; the screw structure is arranged on the outer surface of the screw body, and the screw body and the screw structure are integrally processed and formed through a metal powder injection molding technology. The technical scheme of the utility model the surface of the screw rod structure of food processor can produce the problem of wearing and tearing in extrusion process among the prior art effectively solved.
Description
Technical field
The utility model is related to small household appliances field, in particular to a kind of food processor and its screw rod.
Background technology
Normal juice machine is squeezed out the juice in food materials by the method that low speed squeezes, and can by the solid state component of food materials and
Liquid parts separate, and then obtain better mouthfeel.With raising of the user to living standard and health requirements, Normal juice machine is more next
More liked be subject to masses.The screw-rod structures such as spiral promoting shaft of Normal juice machine on the market use polyetherimide mostly at present
Engineering plastics such as (Polyetherimide, abbreviation PEI) are made, since the characteristic of the engineering plastics such as polyetherimide limits, by
Its manufactured spiral promoting shaft has the shortcomings that not overcoming：Spiral promoting shaft surface can generate abrasion in extrusion process.This
On the one hand kind abrasion can reduce the service life of spiral promoting shaft, increase the use cost of user；Another aspect lost material
Surface can remain food materials residue, destroy the aesthetic appearance of Normal juice machine and spiral promoting shaft, can also be when using next time to drink
Dyeing reduces user experience.
In view of the above-mentioned problems, the solution provided in industry is that screw rod material is become metal material.Specifically, apply
It number discloses multiple portions is obtained by way of simply casting for 201410599614.6 Chinese patent application, pass through welding
Mode connects multiple portions and forms the thick embryo of screw rod.Again by being heat-treated, cutting, obtaining metal screw after the processing steps such as polish
Scheme.Above-mentioned processing method is complicated, and processing efficiency is relatively low.
Utility model content
The utility model is intended to provide a kind of food processor and its screw rod, to solve food processor in the prior art
The surface of screw-rod structure can lead to the problem of abrasion in extrusion process.
To achieve these goals, one side according to the present utility model provides a kind of screw rod of food processor,
Including：Screw body has the first internal cavity；Helical structure is arranged on the outer surface of screw body, and screw body and helical structure lead to
It crosses Metal Injection Molding and is integrally machined shaping.
Further, helical structure at least partly offers the second internal cavity connected with the first internal cavity.
Further, one spiral of the top of helical structure offers the second internal cavity.
Further, the wall thickness range of the first internal cavity and the second internal cavity is in the range of 0.5 to 3mm.
Further, it is provided with reinforcing rib on the inner wall of screw body.
Further, the position of the close drive connection part of screw body is equipped with first support bar.
Further, screw rod further includes the second support bar at the top that screw body is extended at first support bar.
Further, the passage of the first internal cavity of connection and the bottom matching hole of screw body is provided in first support bar.
Further, passage is sealed by fixing piece.
Further, fixing piece is screw, which is mounted in the matching hole of bottom.
Further, screw body includes the screw portion semi-finished product of at least two injection moldings before sintering.
Further, the screw portion semi-finished product of at least two injection moldings include at least upper and lower two parts or at least wrap
Include left and right two parts semi-finished product moulding.
Another aspect according to the present utility model provides a kind of food processor, and including screw rod, screw rod is above-mentioned food
The screw rod of product processor.
Using the technical solution of the utility model, the screw body and helical structure of the screw rod of food processor are by metal material
Material is made, and improves screw body and the surface strength of helical structure, while improves the entirety of the screw-rod structure of food processor
Intensity.Screw body made of metal material and the case hardness of helical structure are more than the hardness of food materials, thus even if Food processing
After the use some time of machine, the surface of screw-rod structure can also keep flat smooth, be not in breakage or recess.Cause
This, screw-rod structure is not in that food materials chip or juice remain in the damaged surface of screw-rod structure, and then causes screw-rod structure
It is cleaning dirty and situations such as the finished product of making is dyed.Screw body is integrally formed with helical structure, ensure that screw body
It is connected firmly and does not separate with helical structure, so as to improve the intensity and service life of screw rod entirety.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
New schematic description and description does not form the improper restriction to the utility model for explaining the utility model.
In the accompanying drawings：
Fig. 1 shows the structure diagram of the embodiment one of the screw rod of food processor according to the present utility model；
Fig. 2 shows the structure diagram of the screw rod of Fig. 1 before the forming；
Fig. 3 shows the schematic cross-sectional view of the screw rod of the food processor of Fig. 1；
Fig. 4 shows the schematic cross-sectional view of another angle of the screw rod of the food processor of Fig. 1；
Fig. 5 shows the structure diagram of the embodiment two of the screw rod of food processor according to the present utility model；
Fig. 6 shows the structure diagram of the embodiment three of the screw rod of food processor according to the present utility model；
Fig. 7 shows the decomposition texture schematic diagram of the screw rod of the food processor of Fig. 6；
Fig. 8 shows the decomposition texture schematic diagram of another angle of the screw rod of the food processor of Fig. 6；
Fig. 9 shows the structure diagram of the example IV of the screw rod of food processor according to the present utility model；
Figure 10 shows to manufacture the structure diagram of the first angle of the plastic filler of the screw rod of Fig. 9；
Figure 11 shows to manufacture the structure diagram of the second angle of the plastic filler of the screw rod of Fig. 9；
Figure 12 shows the schematic cross-sectional view when screw rod of Fig. 9 and the plastic filler of Figure 10 coordinate；
Figure 13 shows the structure diagram of the embodiment five of the screw rod of food processor according to the present utility model；
Figure 14 shows the structure diagram of the embodiment six of the screw rod of food processor according to the present utility model；
Figure 15 shows the structure diagram of the embodiment seven of the screw rod of food processor according to the present utility model；And
Figure 16 shows the flow diagram of the manufacturing method of the screw rod of food processor.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, screw body；110th, fixing structure；111st, reinforcing rib；112nd, limiting groove；113rd, second support bar；115th, it is convex
Axis；116th, groove；121st, reinforcing rib；122nd, positioning protrusion；123rd, first support bar；124th, passage；20th, helical structure；30th, mould
Expect filler；31st, cavity forming part；32nd, reinforcing rib forming part；33rd, supporting rod forming part；34th, location structure；35th, it is flared.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Fig. 1 shows the structure diagram of the embodiment one of the screw rod of food processor according to the present utility model；Fig. 2 shows
The structure diagram of the screw rod of Fig. 1 before the forming is gone out；Fig. 3 shows the screw rod schematic cross-sectional view of Fig. 1.Such as Fig. 1 to Fig. 3
Shown, the screw rod of the food processor of the present embodiment includes screw body 10 and helical structure 20.Wherein screw body 10 has first
Internal cavity, helical structure 20 are arranged on the outer surface of screw body 10, and screw body 10 and helical structure 20 are noted by metal powder
It penetrates forming technique and is integrally machined shaping.
Using the technical solution of the present embodiment, the screw body 10 and helical structure 20 of the screw rod of food processor are by metal
Material is made, and improves screw body 10 and the surface strength of helical structure 20, while improves the screw-rod structure of food processor
Integral strength.Screw body 10 made of metal material and the case hardness of helical structure 20 are more than the hardness of food materials, thus i.e.
Make food processor using after some time, the surface of screw-rod structure can also keep flat smooth, be not in it is damaged or
Person is recessed.Therefore, screw-rod structure is not in that food materials chip or juice remain in the damaged surface of screw-rod structure, and then is caused
Situations such as screw-rod structure is cleaning dirty and dyes the finished product of making.And 20 one of screw body 10 and helical structure into
Type ensure that screw body 10 is connected firmly with helical structure 20 and not separate, so as to improve the intensity and service life of screw rod entirety.
Further, Fig. 4 shows the schematic cross-sectional view of another angle of the screw rod of Fig. 1, as shown in Figures 2 to 4, this implementation
The screw body 10 of example includes the screw portion semi-finished product of two injection moldings before sintering.The screw portion of two injection moldings
Semi-finished product include upper and lower two parts semi-finished product moulding, and according to the variation tendency of the shape of screw rod, screw body 10 is divided into two
Divide the making for carrying out injection convenient for mold, also allow for the demoulding of each several part semi-finished product, be conducive to improve the production efficiency of screw rod.
In other embodiments, screw body can include the screw portion half of more than two injection molding before sintering
Finished product, the screw portion semi-finished product of at least two injection moldings can also include at least left and right two parts semi-finished product moulding, with
It is molded convenient for Mold Making and semi-finished product.
Further, as shown in Figures 2 to 4, two screw portions adjacent in the screw portion semi-finished product of the present embodiment
Fixing structure 110 is provided on the end of one of them of semi-finished product.Fixing structure 110 may insure two adjacent threaded shanks
Semi-finished product is divided to be combined together according to design, two adjacent screw portion semi-finished product is avoided, which to misplace, causes screw rod finished product not conform to
Lattice, and then improve the production efficiency of screw rod.
Further, as shown in Figures 2 to 4, be provided on the inner wall of the screw body 10 of the present embodiment reinforcing rib 111,
121.Reinforcing rib 111 on superposed screw portion semi-finished product and the reinforcing rib on the screw portion semi-finished product of lower part
121 are correspondingly arranged, and make reinforcing rib 111 and reinforcing rib 121 that can form the reinforcing rib completely continued after screw rod sintering.Reinforcing rib
111st, it 121 can play a supporting role to screw body 10, prevent screw body 10 because in the first internal cavity before screw rod is molded completely
Air pressure reduction causes to be recessed.During use after screw rod shaping screw body 10 is prevented to be deformed.
Further, merge for ease of upper and lower two parts semi-finished product moulding and install, as shown in Figures 2 to 4, the present embodiment
Reinforcing rib 111,121 on be provided with department of assembly.Specifically, the reinforcing rib on the superposed screw portion semi-finished product in part
Limiting groove 112 is provided on 111, is located at the screw rod of lower part in the part corresponding to the reinforcing rib 111 with limiting groove 112
Positioning protrusion 122 is provided on reinforcing rib 121 on the semi-finished product of part.It is fixed when upper and lower two parts semi-finished product moulding merges
Position protrusion 122 is stretched into corresponding limiting groove 112, can be effectively prevented two parts semi-finished product moulding up and down and be occurred relatively
Rotation.
Further to prevent two parts semi-finished product moulding merges installation up and down to misplace, the limiting groove of the present embodiment
112 can be arranged to different in width, and corresponding positioning protrusion 122 is also configured as different in width.So limiting groove 112 can only hold
It receives the positioning protrusion 122 of same widths, improves the accuracy rate that upper and lower two parts semi-finished product moulding merges installation.
Further, as shown in Figures 2 to 4, in the present embodiment, the position of the close drive connection part of screw body 10 is set
There is first support bar 123.Screw rod rotates when in use, the position of the close drive connection part of screw body 10 can be applied larger
Torque, first support bar 123 strengthen the intensity of the position of the close drive connection part of screw body 10, and screw body 10 is avoided to squeeze
It is damaged in pressure rotary course, influences the use of screw rod.
The screw body 10 of the present embodiment is prevents screw rod from shifting when rotating, as shown in Fig. 2, on the top of screw body 10
Portion's protruding shaft 115.Protruding shaft 115 is inserted into food processor, so that the center line of screw rod overlaps always with rotation axis, avoids center
Line deviates with rotation axis.And in other embodiments, other structures can also be used to ensure center line and rotation axis
It overlaps, such as groove.
Fig. 5 shows the structure diagram of the embodiment two of the screw rod of food processor according to the present utility model, such as Fig. 5
Shown, in the screw rod of the present embodiment, the screw rod in embodiment two is further included extends to screw body at first support bar 123
The second support bar 113 at top.When being built into complete screw-rod structure, axis and the first support bar 123 of second support bar 113
Axis collinear, the end face of second support bar 113 is in contact with the end face of first support bar 123.First after the completion of sintering
Strut 123 and second support bar 113 are fused into complete supporting rod.When the screw rod of the present embodiment is subject to extruding force vertically
When, second support bar 113 and first support bar 123 will share this part stress, ensure that screw rod does not deform upon.
Fig. 6 shows the structure diagram of the embodiment three of the screw rod of food processor according to the present utility model, such as Fig. 6
Shown, the screw rod of embodiment three, which is made that first support bar 123, to be further improved, in the screw rod of the present embodiment, first
Bottom matching hole and the screw portion semi-finished product of the connection positioned at the screw portion semi-finished product of bottom are provided on strut 123
Internal passage 124.Passage 124 flows into and out the first internal cavity when screw rod shapes convenient for medium.Meanwhile passage 124 is also just
In injecting the cold-storages substances such as cold-storage material into the first internal cavity, the screw rod of the present embodiment is allow to squeeze the juice such as fruits and vegetables in extruding
When juice is cooled down, to directly obtain the drink that low temperature is iced.
Further, as shown in Figure 6 to 8, the passage 124 of embodiment three is sealed by fixing piece, specifically, Gu
Part is determined for screw, which is mounted in the matching hole of bottom.It is no connection other structures when, for prevent liquid or
Food crumbs enter inner cavity, can use screw or other component insertion passage 124.
In addition, as shown in Figure 6 to 8, embodiment three, which has made the department of assembly between the reinforcing rib 111 and 121 of screw rod, to be changed
Into limiting groove 112 to be arranged in the outer surface of the screw portion semi-finished product on top, and adaptively changes convex
122 position is played, positioning protrusion 122 is made to be connected with the inner wall of semi-finished product, it so can be to avoid positioning protrusion 122 positioned at lower part
Screw portion semi-finished product are mobile or when assembling is broken, and then improve the yield rate of screw rod.
Fig. 9 shows the structure diagram of the example IV of the screw rod of food processor according to the present utility model, such as Fig. 9
It is shown, to be further reduced the material cost of screw rod, 20 at least part of helical structure of example IV offer with first in it is empty
Second internal cavity of chamber connection.On the premise of 20 intensity of helical structure is ensured, empty helical structure 20 and form the second internal cavity,
The wall thickness of helical structure 20 is reduced, saves material cost, while alleviates the weight of screw rod, line installation life easy to produce
Production.
Specifically, as shown in figure 9, in example IV, one spiral of top of helical structure 20 is offered in second
Cavity.For the screw rod of the present embodiment, the spiral of the top of helical structure 20 contacts at first with food materials, it is necessary to bulk food materials
The function of squeezing and be gradually introduced is played simultaneously.Therefore this part helix volume is larger, and then sets the in spiral in this section
The weight loss effect of two internal cavities is most apparent.
For the hardness of common food materials, the first internal cavity of example IV and the wall thickness range of the second internal cavity are 0.5
To 3mm.It should be noted that according to the technical solution of the present embodiment, 0.5 to 3mm wall thickness screw rod has been able to
Common food materials are substantially met, and can maximumlly optimize the production cost of screw rod, can also be applied shown in figure
Or in unshowned other embodiment.For other harder food materials or the screw rod for harder food materials, the first internal cavity
The adjustment of adaptability can be done with the wall thickness of the second internal cavity or even cancels the first internal cavity or the second internal cavity, by screw body
10 or helical structure be made it is solid.
Specifically, to form the second internal cavity in the screw rod of the present embodiment, such as Figure 10 can be increased before screw rod shapes
With the plastic filler 30 shown in Figure 11, plastic filler 30 is removed again after screw rod forms semi-finished product.
As shown in Figure 10, plastic filler 30 includes cavity forming part 31, this part occupies one when screw rod forms semi-finished product
Segment space separates abjection from screw rod with plastic powders in the extraction process of screw rod, and then forms the second internal cavity.
Further, as shown in Figure 10, plastic filler 30 further includes reinforcing rib forming part 32, supporting rod forming part 33.On
It states structure and is respectively formed reinforcing rib 111 and second support bar 113 after screw rod extraction.
Further, as shown in figure 11, plastic filler 30 further includes location structure 34 and flaring 35.Specifically, positioning knot
Structure 34 be slot, when placing plastic filler 30, slot can with the direction of fixed plastics filler 30 in a mold with
Position prevents to rotate, and ensures that each structural member position corresponds to.Flaring 35 is oriented in plastic filler 30 toward from during assembling on mold
Effect, it is easy to operate accurate to make.
As shown in figure 12, plastic filler 30 is first injection moulded together with screw rod, and as extraction process is completed, plastic filler disappears
It loses and forms the second internal cavity.
Figure 13 shows the structure diagram of the embodiment five of the screw rod of the food processor of the utility model, such as Figure 13 institutes
Show, the screw rod of embodiment five left and right two parts using being made of, specifically, in the present embodiment, by drive connection part and deslagging
The structures such as portion form in figure the screw portion semi-finished product for being located at left side together with half screw body and helical structure, and protruding shaft 115 is connected
The screw portion semi-finished product that are located at right side are formed with the other half screw body and helical structure in figure.And it in the present embodiment, takes
Disappeared the structures such as reinforcing rib.
Figure 14 shows the structure diagram of the embodiment six of the screw rod of the food processor of the utility model, such as Figure 14 institutes
Show, the screw rod of embodiment six is used to be made of the lower three parts in left and right, specifically, in the present embodiment, by screw body and spiral knot
Structure is divided into left and right two parts, and the structures such as drive connection part and deslagging portion are independently formed to the lower part of screw rod.In addition, the present embodiment will
Protruding shaft in above-described embodiment is substituted for groove 116.Specifically, for convenience of screw rod each several part be molded, groove 116 individually into
Type, then be sintered into one with left and right two parts screw rod semi-finished product.
Figure 15 shows the structure diagram of the embodiment seven of the screw rod of the food processor of the utility model, such as Figure 15 institutes
Show, the screw rod of embodiment seven is a kind of screw-rod structure of heavy caliber feed inlet, as shown in figure 15, can be realized to large volume of
The extruding of food materials promotes, and concrete structure is close with screw-rod structure described above, and details are not described herein again.
It following is a brief introduction of the manufacturing process of the food processor of the application：
As shown in figure 16, the metal powder and organic adhesion agent first mixed certain proportion is injected into mold and forms spiral shell
Bar part semi-finished product；Then molding screw portion semi-finished product are inserted in the first temperature environment and extracted, discharged in semi-finished product
Organic adhesion agent；The screw rod semi-finished product for removing organic adhesion agent combination is placed into second temperature environment again and is sintered, discharge is surplus
Remaining organic adhesion agent simultaneously makes porous semi-finished product be shrunk to the fine and close complete screw rod finished product with certain tissue and performance.It burns
On the one hand knot process makes screw rod form complete entirety, on the other hand improve the intensity of screw rod.
The utility model also provides a kind of food processor, according to the embodiment of the food processor of the application (in figure not
Show) include screw rod, screw rod is the screw rod of above-mentioned food processor.With being hardly damaged convenient for cleaning, finished product will not dye
The advantages that.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：
The screw body and helical structure of the screw rod of food processor are made of metal material, and improve screw body and spiral
The surface strength of structure, while improve the integral strength of the screw-rod structure of food processor.Screw body made of metal material
Be more than the hardness of food materials with the case hardness of helical structure, thus even if food processor using after some time, screw rod knot
The surface of structure can also keep flat smooth, be not in breakage or recess.Therefore, screw-rod structure is not in food materials chip
Or juice remains in the damaged surface of screw-rod structure, and then cause screw-rod structure cleaning dirty and dye the finished product of making
Situations such as occur.Screw body is integrally formed with helical structure, be ensure that screw body is connected firmly with helical structure and is not separated, so as to
Improve the intensity and service life of screw rod entirety.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (13)
1. a kind of screw rod of food processor, which is characterized in that including：
Screw body (10) has the first internal cavity；
Helical structure (20), is arranged on the outer surface of the screw body (10), the screw body (10) and the helical structure
(20) shaping is integrally machined by Metal Injection Molding.
2. the screw rod of food processor according to claim 1, which is characterized in that the helical structure (20) is at least partly
Offer the second internal cavity connected with first internal cavity.
3. the screw rod of food processor according to claim 2, which is characterized in that the top of the helical structure (20)
One spiral offers second internal cavity.
4. the screw rod of food processor according to claim 2, which is characterized in that first internal cavity and described second
The wall thickness range of internal cavity is in the range of 0.5 to 3mm.
5. the screw rod of food processor according to claim 1, which is characterized in that set on the inner wall of the screw body (10)
It is equipped with reinforcing rib (111,121).
6. the screw rod of food processor according to claim 1, which is characterized in that the close driving of the screw body (10)
The position of connector is equipped with first support bar (123).
7. the screw rod of food processor according to claim 6, which is characterized in that the screw rod is further included from described first
The second support bar (113) at the top of the screw body (10) is extended at supporting rod (123).
8. the screw rod of food processor according to claim 6, which is characterized in that set on the first support bar (123)
It is equipped with the passage (124) for connecting first internal cavity and the bottom matching hole of the screw body (10).
9. the screw rod of food processor according to claim 8, which is characterized in that the passage (124) passes through fixing piece
It is sealed.
10. the screw rod of food processor according to claim 9, which is characterized in that the fixing piece be screw, the screw
It is mounted in the bottom matching hole.
11. the screw rod of food processor according to claim 1, which is characterized in that the screw body (10) is in sintering
The preceding screw portion semi-finished product including at least two injection moldings.
12. the screw rod of food processor according to claim 11, which is characterized in that at least two injection molding
Screw portion semi-finished product include at least upper and lower two parts or including at least left and right two parts semi-finished product mouldings.
13. a kind of food processor, including screw rod, which is characterized in that the screw rod is any one of claim 1 to 12
Food processor screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415430.9U CN207370494U (en) | 2017-04-19 | 2017-04-19 | Food processor and screw rod thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415430.9U CN207370494U (en) | 2017-04-19 | 2017-04-19 | Food processor and screw rod thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207370494U true CN207370494U (en) | 2018-05-18 |
Family
ID=62298285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720415430.9U Active CN207370494U (en) | 2017-04-19 | 2017-04-19 | Food processor and screw rod thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207370494U (en) |
-
2017
- 2017-04-19 CN CN201720415430.9U patent/CN207370494U/en active Active
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