CN210541111U - Sealed food preparation machine of row's thick liquid - Google Patents
Sealed food preparation machine of row's thick liquid Download PDFInfo
- Publication number
- CN210541111U CN210541111U CN201920988627.0U CN201920988627U CN210541111U CN 210541111 U CN210541111 U CN 210541111U CN 201920988627 U CN201920988627 U CN 201920988627U CN 210541111 U CN210541111 U CN 210541111U
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- hole
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- thick liquid
- valve
- valve body
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- 239000007788 liquid Substances 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 114
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 2
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 13
- 230000003068 static effect Effects 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a arrange sealed food preparation machine of thick liquid belongs to life electrical apparatus field, the problem of arranging thick liquid valve because of sealed quiet valve piece receives the leakproofness decline after the thermal energy, the technical scheme who solves this problem mainly is that the thick liquid valve of arranging includes the valve body and locates the sealing bush of valve body, case and row's thick liquid motor, the periphery of sealing bush parcel case, sealing bush is equipped with first through-hole and second through-hole, the valve body is connected and is smashed the cup and make sealing bush hug closely and smash the cup and realize first through-hole, arrange the sealed intercommunication in thick liquid hole, second through-hole and row's thick liquid pipe intercommunication, the case is equipped with the opening, it makes the opening intercommunication or stagger first through-hole along the circumference rotation to arrange thick liquid motor drive case, the second through-hole. The utility model discloses mainly used improves the sealing performance between case and the valve body of thick liquid valve of arranging, effectively avoids inside the liquid infiltration valve body.
Description
Technical Field
The utility model relates to a life electrical apparatus, especially a arrange sealed food preparation machine of thick liquid.
Background
A conventional food processor, as shown in fig. 1, comprises a machine body 01 and a pulverizing cup 02 disposed on the machine body, wherein a slurry discharge hole 021 is disposed at the bottom of the pulverizing cup, a slurry discharge valve 04 is disposed at the slurry discharge hole, and the slurry discharge valve is connected to a slurry discharge pipe 05. Because the space between the crushing cup and the pulp receiving cup is limited, the pulp discharge valve generally adopts a plane rotary valve, a valve core 041 is of a flat structure, and a pulp discharge motor 042 drives the valve core to rotate to realize the opening/closing of the pulp discharge valve. The valve core is provided with a circulation hole 040 vertical to the rotation plane, and the upper and lower sides of the valve body are provided with static sealing plates 043 to ensure the sealing performance of the two ends of the circulation hole. Because the sealing static valve plate is tightly pressed and attached to the valve core only by the force of the vertical plane, and the temperature of liquid contacted with the slurry discharge valve is generally from normal temperature to 100 ℃, the cold shrinkage condition of the sealing static valve plate can be not considered, but the flatness of the sealing static valve plate is reduced due to different expansion conditions of each position after the sealing static valve plate is subjected to thermal expansion, the plane sealing performance is reduced, and the probability of liquid permeating into the valve body is greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to reach the purpose provide a arrange sealed food preparation machine of thick liquid, improve the sealing performance between case and the valve body of arranging the thick liquid valve, effectively avoid inside the liquid infiltration valve body.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a arrange sealed food preparation machine of thick liquid, include the organism and locate the crushing cup of organism, the bottom of smashing the cup is equipped with row's thick liquid hole, it is equipped with the thick liquid valve to arrange thick liquid hole department, it is connected with row thick liquid pipe to arrange the thick liquid valve, arrange the thick liquid valve and include the valve body and locate the sealing bush of valve body, case and row's thick liquid motor, the periphery of sealing bush parcel case, sealing bush is equipped with first through-hole and second through-hole, the valve body is connected and is smashed the cup and make sealing bush hug closely crushing cup and realize first through-hole, arrange the sealed intercommunication in thick liquid hole, the second through-hole communicates with row thick liquid pipe, the case is equipped with the opening, it makes the opening intercommunication or stagger first through-hole along.
Furthermore, the sealing bush comprises a sleeve part wrapping the valve core, annular sealing ribs extending inwards in the radial direction are arranged at two axial ends of the sleeve part, and the annular sealing ribs are tightly attached to the end face of the valve core.
Furthermore, the inner peripheral side surface of the sleeve part is provided with a first sealing rib at the edge of the first through hole, the first sealing rib is tightly attached to the circumferential surface of the valve core, and the first sealing rib and the annular sealing rib are connected to form a sealing rib structure surrounding the first through hole.
Further, the first sealing ribs are arranged along the axial direction of the sleeve portion and distributed on two sides of the first through hole.
Furthermore, a second sealing rib is arranged on the inner peripheral side surface of the sleeve part at the edge of the second through hole, the second sealing rib is tightly attached to the circumferential surface of the valve core, and the second sealing rib is connected with the annular sealing rib to form a sealing rib structure surrounding the second through hole.
Further, the second sealing ribs are arranged along the axial direction of the sleeve portion and distributed on two sides of the second through hole.
Furthermore, the inner diameter of the sleeve part is D, the outer diameter of the valve core is D, and D-D is more than or equal to 0.2mm and less than or equal to 1.0 mm.
Furthermore, the valve body is provided with a matching surface which is attached to the peripheral side surface of the sleeve part, the matching surface is provided with a plurality of caulking grooves, and the sleeve part is embedded into the caulking grooves after being deformed by the rotary extrusion of the valve core.
Furthermore, the caulking grooves are arranged along the axial direction of the sleeve portion, the width of each caulking groove is 0.5-1 mm, and the distance between every two adjacent caulking grooves is 1-5 mm.
Furthermore, the sealing bush comprises a sealing pad part extending out of the valve body, the first through hole penetrates through the sealing pad part, an annular step surface is arranged on the outer side of the valve body, and the valve body is connected with the crushing cup to enable the annular step surface to tightly press the sealing pad part on the edge of the pulp discharging hole.
After the technical scheme is adopted, the utility model has the advantages of as follows: the periphery that sealing bush parcel case can form the seal structure of face of cylinder, and sealing bush when the inflation appears, can with case, produce many different radial ascending effort and reaction between the valve body, even the inflation degree of each position of sealing bush is different, because all radial ascending effort and reaction can produce the component force and go to influence other parts of sealing bush for sealing bush wholly keeps hugging closely with case and valve body, and sealing performance is not influenced, can be better even. Meanwhile, the sealing bush is also in sealing connection with the crushing cup when the valve body is installed, the sealing performance of one sealing bush and three different parts (between the sealing bush and the valve body, between the sealing bush and the valve core and between the sealing bush and the crushing cup) is realized, the number of parts is reduced, the structure is simplified, the assembly is easy, and the sealing performance can be improved.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of a portion of a conventional food processor;
FIG. 2 is a schematic view of a part of the structure of a food processor with good discharging controllability;
FIG. 3 is a cross-sectional view of the slurry discharge valve of the embodiment shown in FIG. 2;
FIG. 4 is a cross-sectional view of the discharge valve of the embodiment shown in FIG. 2 (the flow holes communicate with the discharge pipe);
FIG. 5 is a cross-sectional view of the discharge valve of the embodiment of FIG. 2 (flow holes offset the discharge tube);
FIG. 6 is a schematic view of the seal cartridge of the embodiment of FIG. 2;
FIG. 7 is a schematic view (in partial section) of the valve body of the embodiment shown in FIG. 2;
Detailed Description
The utility model provides a arrange sealed food preparation machine of thick liquid, including organism and the crushing cup 2 of locating the organism, as shown in fig. 2, the bottom of smashing cup 2 is equipped with row thick liquid hole 201, arrange thick liquid hole 201 department and be equipped with row thick liquid valve 3, it is connected with row thick liquid pipe 4 to arrange thick liquid valve 3, arrange thick liquid valve 3 and include valve body 31 and the seal bush 32 of locating valve body 31, case 33 and row thick liquid motor 34, seal bush 32 wraps up the periphery of case 33, combine fig. 3 to see, seal bush 32 is equipped with first through-hole 3201 and second through-hole 3202, valve body 31 is connected and is smashed cup 2 and make seal bush 32 hug closely smash cup 2 and realize first through-hole 3201, arrange the sealed intercommunication of thick liquid hole 201, second through-hole 3202 and row thick liquid pipe 4 intercommunication, case 33 is equipped with circulation hole 330, it makes circulation hole 330 intercommunication or stagger first through-hole 3201 to arrange thick liquid motor 34 and drive case along the circumference rotation, second through. The circumferential surface of the sealing bush 32 wrapping the valve core 33 can form a sealing structure of a cylindrical surface, when the sealing bush 32 expands, a plurality of acting forces and reacting forces in different radial directions can be generated between the sealing bush 32 and the valve core 33 and the valve body 31, even if the expansion degrees of all the positions of the sealing bush 32 are different, because all the acting forces and the reacting forces in the radial directions can generate component forces to influence other parts of the sealing bush 32, the sealing bush 32 is enabled to be integrally kept to be attached to the valve core 33 and the valve body 31, the sealing performance is not influenced, and even better. Meanwhile, the sealing bush 32 is also connected with the grinding cup 2 in a sealing mode when the valve body 31 is installed, one sealing bush 32 achieves the sealing performance with three different parts (between the valve body 31, between the valve core 33 and between the grinding cup 2), the number of parts is reduced, the structure is simplified, the assembly is easy, and the sealing performance can be improved.
As shown in fig. 4, the communication hole 330 communicates with the first through hole 3201 and the second through hole 3202, and the slurry discharge valve 3 is in an open state. As shown in fig. 5, the flow hole 330 is shifted from the first through hole 3201 to the second through hole 3202, and the slurry discharge valve 3 is in a closed state.
Referring to fig. 3 and 6, as a specific structure of the seal bush 32, the seal bush 32 includes a sleeve portion 321 that wraps the valve element 33, and in order to further improve the sealing performance with the valve element 33, annular seal ribs 322 that extend radially inward may be provided at two axial ends of the sleeve portion 321, and the annular seal ribs 322 are tightly attached to an end surface of the valve element 33, which is equivalent to a cylindrical surface seal structure, and a planar seal structure is further added. The annular sealing rib 322 may also act as a reinforcing structure to provide radial force to reinforce the influence of the sleeve portion 321 after expansion, so as to further improve the sealing performance of the sleeve portion 321.
The inner diameter of the sleeve part 321 is D, the outer diameter of the valve core 33 is D, and a certain gap is reserved for preventing the frictional resistance between the sleeve part 321 and the valve core 33 from being too large after the sleeve part 321 expands by heating, wherein D-D is more than or equal to 0.2mm and less than or equal to 1.0 mm.
Since the edge of the first through hole 3201 is relatively easy to permeate liquid, the inner peripheral side surface of the sleeve portion 321 may be provided with the first sealing rib 323 at the edge of the first through hole 3201, the first sealing rib 323 is tightly attached to the circumferential surface of the valve element 33, and the first sealing rib 323 and the annular sealing rib 322 are connected to form a sealing rib structure surrounding the first through hole 3201. The first seal rib 323 can maintain a large interference with the circumferential surface of the valve body 33 by the sleeve portion 321, and the first seal rib 323 does not have a large contact area with the valve body 33, so that the generated resistance has a small influence on the rotation of the valve body 33. For convenience of processing, the first sealing ribs 323 may be arranged along the axial direction of the sleeve portion 321 and distributed on both sides of the first through hole 3201. It will be appreciated that the first sealing rib 323 may be provided in other configurations, such as an arc, a wave, etc. The cross-section of the first sealing rib 323 may take a triangular or semicircular open shape.
Similarly, since the edge of the first through hole 3201 is easy to be penetrated by liquid, the inner peripheral side surface of the sleeve portion 321 may be provided with the second sealing rib 324 at the edge of the second through hole 3202, the second sealing rib 324 is tightly attached to the circumferential surface of the valve element 33, and the second sealing rib 324 is connected to the annular sealing rib 322 to form a sealing rib structure surrounding the second through hole 3202. The second sealing rib 324 can maintain a large interference with the circumferential surface of the valve body 33 by the sleeve portion 321, and the generated resistance has a small influence on the rotation of the valve body 33 because the contact area between the second sealing rib 324 and the valve body 33 is small. For convenience of processing, the second sealing ribs 324 may be arranged along the axial direction of the sleeve portion 321 and distributed on both sides of the second through hole 3202. It will be appreciated that the second sealing rib 324 may be provided in other configurations, such as an arc, a wave, etc. The cross-section of the second sealing rib 324 may be triangular or semicircular.
Referring to fig. 7, because the sleeve portion 321 and the valve body 31 are in static fit, the valve body 31 may be designed to have a fitting surface 311 that is attached to the outer peripheral side surface of the sleeve portion 321, the fitting surface 311 is provided with a plurality of caulking grooves 312, and the sleeve portion 321 is inserted into the caulking grooves 312 after being deformed by the valve element 33 through rotation and compression, so that the sleeve portion 321 is prevented from rotating, and the sleeve portion 321 is prevented from being clamped by the valve body 31 and the valve element 33 after being deformed, so that the valve element 33 may be prevented from rotating, and the contact area between the sleeve portion 321 and the valve body 31 is increased to improve the sealing performance. The caulking groove 312 may be partially provided, for example, only in the vicinity of the first through hole 3201 in the present embodiment, because the first through hole 3201 is a position where the liquid enters the slurry discharge valve 3.
For the convenience of processing, the caulking grooves 312 are arranged along the axial direction of the sleeve portion 321, in order to avoid cutting damage of the caulking grooves 312 to the sleeve portion 321, the width of the caulking grooves 312 is not small, and the width of the caulking grooves 312 is too large, so that the due effect is lost, the width of the caulking grooves 312 can be designed to be 0.5-1 mm, because the rigidity of the part near the part of the sleeve portion 321 after being deformed and embedded into the caulking grooves 312 is increased and the deformation capability is reduced, the distance between two adjacent caulking grooves 312 is too small, so that the sleeve portion 321 can not completely utilize the caulking grooves 312, and the distance between two adjacent caulking grooves 312 is too large, so that the distance between two adjacent caulking grooves 312 can be designed to be 1-5 mm.
In order to achieve the sealing communication between the first through hole 3201 and the slurry discharge hole 201, the sealing bushing 32 in this embodiment includes a sealing pad portion 325 extending out of the valve body 31, the first through hole 3201 penetrates the sealing pad portion 325, an annular step surface 313 is provided on the outer side of the valve body 31, and the valve body 31 is connected to the grinding cup 2 such that the annular step surface 313 presses the sealing pad portion 325 against the edge of the slurry discharge hole 201. Since it is a static seal, the annular step surface 313 presses the gasket portion 325 to obtain a good sealing performance. Further, with the seal pad portion 325 engaged with the annular step surface 313, it is also possible to provide a pre-positioning function when the seal bush 32 is assembled to the valve body 31, thereby improving the assembling efficiency. To reduce the number of sealing positions, the sleeve portion 321 may be formed integrally with the slurry discharge pipe.
In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.
Claims (10)
1. The utility model provides a arrange sealed food preparation machine of thick liquid, includes the organism and locates the crushing cup of organism, and the bottom of smashing the cup is equipped with row's thick liquid hole, and row's thick liquid hole department is equipped with arranges the thick liquid valve, arranges the thick liquid valve and is connected with row thick liquid pipe, a serial communication port, arrange the thick liquid valve and include the valve body and locate the sealing bush, case and the thick liquid motor of valve body, the periphery of sealing bush parcel case, sealing bush are equipped with first through-hole and second through-hole, the valve body is connected and is smashed the cup and make sealing bush hug closely crushing cup and realize the sealed intercommunication in first through-hole, row's thick liquid hole, the second through-hole communicates with row thick liquid pipe, and the case is equipped with the runner, arranges thick liquid motor and drives the case and makes.
2. The sealed food processor of claim 1, wherein the sealing sleeve includes a sleeve portion surrounding the valve core, and wherein the sleeve portion is provided at axial ends thereof with radially inwardly extending annular sealing ribs that abut against end surfaces of the valve core.
3. The sealed food processor of claim 2, wherein the inner peripheral side surface of the sleeve portion is provided with a first sealing rib at an edge of the first through hole, the first sealing rib is closely attached to the circumferential surface of the valve core, and the first sealing rib and the annular sealing rib are connected to form a sealing rib structure surrounding the first through hole.
4. The sealed food processor of claim 3, wherein the first sealing ribs are disposed along an axial direction of the sleeve portion and are distributed on both sides of the first through hole.
5. The sealed food processor of claim 2, wherein the inner peripheral side surface of the sleeve portion is provided with a second sealing rib at an edge of the second through hole, the second sealing rib is closely attached to the circumferential surface of the valve core, and the second sealing rib and the annular sealing rib are connected to form a sealing rib structure surrounding the second through hole.
6. The sealed food processor of claim 5, wherein the second sealing ribs are disposed along the axial direction of the sleeve portion and are distributed on both sides of the second through hole.
7. The sealed food processor of claim 2, wherein the sleeve portion has an inner diameter D and the valve element has an outer diameter D, D-D being 0.2mm or more and 1.0mm or less.
8. The sealed food processor of claim 2, wherein the valve body has a mating surface that is in contact with the outer peripheral side surface of the sleeve portion, the mating surface having a plurality of caulking grooves, the sleeve portion being deformed by the rotational compression of the valve element and then fitting into the caulking grooves.
9. The sealed food processor of claim 8, wherein the caulking grooves are arranged along the axial direction of the sleeve portion, the width of each caulking groove is 0.5-1 mm, and the distance between two adjacent caulking grooves is 1-5 mm.
10. A sealed food processor according to any one of claims 1 to 9, wherein the sealing liner comprises a sealing pad portion extending beyond the valve body, the first through-hole extends through the sealing pad portion, the valve body is provided with an annular step surface on an outer side thereof, and the valve body is connected to the grinding cup such that the annular step surface presses the sealing pad portion against the edge of the discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988627.0U CN210541111U (en) | 2019-06-27 | 2019-06-27 | Sealed food preparation machine of row's thick liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988627.0U CN210541111U (en) | 2019-06-27 | 2019-06-27 | Sealed food preparation machine of row's thick liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210541111U true CN210541111U (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920988627.0U Active CN210541111U (en) | 2019-06-27 | 2019-06-27 | Sealed food preparation machine of row's thick liquid |
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| Country | Link |
|---|---|
| CN (1) | CN210541111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617453A (en) * | 2021-04-21 | 2022-06-14 | 九阳股份有限公司 | Food processing machine |
-
2019
- 2019-06-27 CN CN201920988627.0U patent/CN210541111U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617453A (en) * | 2021-04-21 | 2022-06-14 | 九阳股份有限公司 | Food processing machine |
| CN114617453B (en) * | 2021-04-21 | 2024-05-14 | 九阳股份有限公司 | Food processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240103 Address after: Building 2, No. 52, 22nd Street, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Jiuchuang Home Appliances Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |
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| TR01 | Transfer of patent right |