CN210541139U - Food preparation machine with reliable water inlet - Google Patents
Food preparation machine with reliable water inlet Download PDFInfo
- Publication number
- CN210541139U CN210541139U CN201920988748.5U CN201920988748U CN210541139U CN 210541139 U CN210541139 U CN 210541139U CN 201920988748 U CN201920988748 U CN 201920988748U CN 210541139 U CN210541139 U CN 210541139U
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- cap
- inlet
- intaking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 168
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004537 pulping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a reliable food preparation machine intakes, belong to life electrical apparatus field, the problem of the water tank adds water too high and leads to flowing into automatically and smash the interior liquid of cup and get into the inlet tube against the current is solved, the technical scheme who solves this problem mainly is that the lateral wall of smashing the cup is equipped with the cap of intaking, the cap of intaking is connected in the play water end of inlet tube, the cap of intaking is including the elasticity valve block that forms the slit of intaking, the elasticity valve block has the reply elasticity that keeps the slit of intaking in the off-state, the pressure that produces the elasticity valve block when the water of water tank is in the biggest water storage water level is less than the reply elasticity, the pressure of intaking that water pump work produced is greater than reply. The utility model discloses mainly used effectively avoids the automatic water inflow of water tank to smash the cup, has also effectively avoided the liquid of smashing the cup to get into the inlet tube against the current.
Description
Technical Field
The utility model relates to a life electrical apparatus, especially a reliable food preparation machine intakes.
Background
The existing food processor adopting automatic water feeding sets a water inlet on the side wall of a crushing cup, a water inlet pipe is connected to the side wall of the crushing cup, and water in a water tank is conveyed to the crushing cup through a water pump. The water inlet pipe is arranged inside the machine body, the position of the water inlet is not higher than the top surface of the machine body, the maximum rated water level line can be generally marked on the water tank and is lower than the water inlet, when a user adds water into the water tank, water is not added according to the marked limit position, the water level line of the maximum water storage level of the water tank is higher than the water inlet, and the water pump cannot stop water flowing automatically when not working, so that the water in the water tank can automatically flow into the crushing cup, and the automatic work of the machine is influenced. In addition, when the machine is used for pulping or cleaning, liquid in the crushing cup can climb upwards along the side wall of the crushing cup, and possibly enters the water inlet in a reverse flow manner under the action of centrifugal force, so that the pollution of the water inlet pipe is caused, and the potential safety hazard of sanitation exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to reach provides a reliable food preparation machine intakes, effectively avoids the automatic water inflow of water tank to smash the cup, has also effectively avoided the liquid of smashing the cup to get into the inlet tube against the current.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a reliable food preparation machine intakes, include the organism and locate the water supply subassembly of organism, crushing unit, the water supply subassembly includes the water tank, water pump and inlet tube, crushing unit is including smashing the cup, the water tank, water pump and crushing cup communicate in proper order through the inlet tube, the lateral wall of smashing the cup is equipped with the cap of intaking, the cap of intaking is connected in the play water end of inlet tube, the cap of intaking is including the elastic valve piece that forms into water slit, the elastic valve piece has the resilience that keeps into water slit and be in the closed condition, the pressure that produces the elastic valve piece when the water of water tank is in the biggest water storage water level is less than the resilience, the pressure of intaking that water pump work produced is greater than.
Furthermore, the width of the water inlet slit in a closed state is A, and A is less than or equal to 0.2 mm.
Furthermore, the size of the water inlet slit in the water inlet direction is B, and B is more than or equal to 0.5mm and less than or equal to 3 mm.
Furthermore, the surface of the elastic valve plate facing to the water inlet direction is provided with a flow guide surface for guiding inlet water to the water inlet slit.
Furthermore, the flow guide surface is an inclined surface, the two inclined surfaces are symmetrically arranged relative to the water inlet fine seam, the included angle is C, and C is more than or equal to 90 degrees and less than or equal to 160 degrees; or the flow guide surface is a conical surface, the angle of the vertex angle of the axial section of the conical surface is C, and C is more than or equal to 90 degrees and less than or equal to 160 degrees.
Furthermore, the surface of the elastic valve plate facing the inner cavity of the crushing cup is a plane vertical to the axial direction of the water inlet cap.
Furthermore, the side wall of the crushing cup is provided with an installation through hole, the front end of the water inlet cap penetrates through the installation through hole, the elastic valve plate is positioned in the inner cavity of the crushing cup, the water outlet end of the water inlet pipe is provided with a press fitting part for fixedly pressing the water inlet cap, and the press fitting part is fixed on the outer side wall of the crushing cup.
Furthermore, the outer side wall of the crushing cup is provided with a limiting ring rib arranged around the mounting through hole, a positioning step is arranged in the limiting ring rib, a positioning ring rib is arranged on the periphery of the water inlet cap, and the pressing piece is fixedly connected with the crushing cup and tightly presses the positioning ring rib on the positioning step.
Furthermore, the press fitting piece comprises a press fitting convex ring extending into the limiting ring rib, the press fitting piece is pressed on the positioning ring rib through the press fitting convex ring, and the positioning ring rib is provided with a sealing rib in contact with the positioning step.
Furthermore, the press fitting piece comprises a connecting lantern ring in sealing connection with the water inlet cap, and the connecting lantern ring is inserted into the rear end of the water inlet cap to be matched or the rear end of the water inlet cap is inserted into the connecting lantern ring to be matched.
After the technical scheme is adopted, the utility model has the advantages of as follows: because the pressure generated by the water in the water tank to the elastic valve plate is less than the return elastic force when the water is at the maximum water storage level, the elastic valve plate cannot be pushed open, the water in the water tank cannot automatically flow into the crushing cup, the water in the water tank can be conveyed to the crushing cavity only after the water pump works and is pressurized, and the normal work of the machine cannot be influenced. When the machine is used for pulping or cleaning, the water inlet slit is in a closed state, so that liquid in the crushing cavity cannot enter the water inlet pipe, the cleanness and the sanitation of the water inlet pipe are ensured, and the sanitation potential safety hazard is eliminated.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of a food processor with reliable water intake;
FIG. 2 is a schematic view of the water tank and the grinding cup of the embodiment of FIG. 1;
FIG. 3 is a schematic view of the grinding cup of the embodiment of FIG. 1;
FIG. 4 is a schematic view of the water inlet cap in the embodiment of FIG. 1;
FIG. 5 is a cross-sectional view of the water inlet cap in the embodiment of FIG. 1;
fig. 6 is an enlarged view at I in fig. 3.
Detailed Description
As shown in fig. 1 and 2, the utility model provides a reliable food preparation machine intakes, include the organism and locate organism 1's water supply assembly, crushing unit, water supply assembly includes water tank 2, water pump 21 and inlet tube 22, crushing unit is including smashing cup 3, water tank 2, water pump 21 and smashing cup 3 communicate through inlet tube 22 in proper order, combine fig. 3 to 5 to see, the lateral wall of smashing cup 3 is equipped with into water cap 31, it connects in the play water end of inlet tube 22 to intake cap 31, intake cap 31 is including the elastic valve piece 311 who forms into water slot 310, elastic valve piece 311 has the resilience that keeps into water slot 310 in the off-state, the pressure that produces elastic valve piece 311 is less than resilience when the water of water tank 2 is in the biggest water storage level, the pressure of intaking that water pump 21 work produced is greater than resilience. Because the pressure generated by the elastic valve sheet 311 when the water in the water tank 2 is at the maximum water storage level is less than the return elastic force, the elastic valve sheet 311 cannot be pushed open, the water in the water tank 2 cannot automatically flow into the grinding cup 3, the water in the water tank 2 can be conveyed to the grinding cavity only after the water pump 21 is pressurized, and the normal work of the machine cannot be influenced. When the machine is used for pulping or cleaning, the water inlet slit 310 is in a closed state, so that liquid in the crushing cavity cannot enter the water inlet pipe 22, the cleanness and the sanitation of the water inlet pipe 22 are ensured, and the sanitation potential safety hazard is eliminated.
It is understood that the inlet slot 310 is not required to be completely closed when the inlet slot 310 is in the closed state, as long as the liquid is effectively prevented from passing through, and therefore the width of the inlet slot 310 in the closed state can be defined as A, wherein A is less than or equal to 0.2 mm. In addition, the water inlet slit 310 needs to be in a closed state for a long time, and two sides of the water inlet slit 310 need to be provided with matching surfaces with certain widths, and the closing is realized through the surface-to-surface matching, so that the size of the water inlet slit 310 in the water inlet direction is B, and B is more than or equal to 0.5mm and less than or equal to 3 mm. Because B is the structure size of elastic valve plate 311, B is too small, and the live time is a long time, elastic valve plate 311 loses elasticity easily, can't reset to the closed condition, and B is too big, and the pressure of intaking that needs to open into water slit 310 is about higher, and the requirement to water pump 21 improves, probably leads to the cost to increase.
As will be seen below in conjunction with figures 5 and 6.
Since the inlet slit 310 sharply reduces the cross section of the inlet channel, in order to prevent the water flow from impacting the elastic valve sheet 311 to generate large turbulence and vibration or noise, a flow guide surface 312 for guiding the inlet water to the inlet slit 310 may be disposed on the surface of the elastic valve sheet 311 facing the inlet direction. In this embodiment, the flow guiding surface 312 is an inclined surface, the two inclined surfaces are symmetrically arranged about the water inlet slit and have an included angle of C, C is greater than or equal to 90 degrees and less than or equal to 160 degrees, since C is also the structural size of the elastic valve sheet 311, the C is too small, the thickness of the elastic valve sheet 311 is increased and is not easy to deform, the water inlet pressure for opening the water inlet slit 310 is also increased, and if C is too large, the flow guiding effect is obviously reduced. In addition, the flow guiding surface 312 may also be a conical surface, and the angle of the vertex angle of the axial cross section of the conical surface is C, and C is greater than or equal to 90 degrees and less than or equal to 160 degrees.
In order to prevent the materials in the slurry from adhering to the water inlet cap 31, the surface 313, facing the inner cavity of the grinding cup 3, on the elastic valve plate 311 can be designed to be a plane vertical to the axial direction of the water inlet cap 31, and the water inlet cap 31 is generally horizontally arranged, so that the plane is a vertical plane, the adhesion of the materials is not facilitated, and the sanitary dead angle difficult to clean can be avoided.
Involve into concrete mounting structure of water cap 31, can be equipped with installation through-hole 301 at the lateral wall of smashing cup 3, the front end of cap 31 of intaking passes installation through-hole 301, the front end of cap 31 of intaking stretches into the length of smashing in the cup 3 and is L, can control L within 2mm, avoid the material to pile up at the lateral wall top of cap 31 of intaking, elastic valve piece 311 is located the inner chamber of smashing cup 3, be favorable to elastic valve piece 311 deformation, avoid receiving the restraint influence of installation through-hole 301 to open into water slot 310, the play water end of inlet tube 22 is equipped with compresses tightly fixed pressure equipment piece 23 with cap 31 of intaking, pressure equipment piece 23 is fixed in the lateral wall of smashing cup 3. The water inlet cap 31 is generally made of silicon rubber, and can ensure the sealing performance with the installation through hole 301 after being fixed. The press-fitting member 23 may be formed integrally with the water inlet pipe 22, or may be separately processed and then connected to the water inlet pipe 22.
In order to facilitate the installation of the water inlet cap 31, the outer side wall of the grinding cup 3 may be provided with a limiting ring rib 32 surrounding the installation through hole 301, for the sealing of the installation through hole 301, a positioning step 33 may be provided in the limiting ring rib 32, the periphery of the water inlet cap 31 is provided with a positioning ring rib 314, and the press-fitting part 23 is fixedly connected with the grinding cup 3 and presses the positioning ring rib 314 against the positioning step 33.
In order to facilitate the installation of the press-fitting part 23, the press-fitting part 23 may include a press-fitting protruding ring 231 extending into the limiting ring rib 32, the press-fitting part 23 is pressed against the positioning ring rib 314 by the press-fitting protruding ring 231, and in order to improve the sealing performance, a sealing rib 315 contacting with the positioning step 33 may be disposed on the positioning ring rib 314.
To further improve the sealing performance between the press-fitting member 23 and the water inlet cap 31, the press-fitting member 23 includes a connection collar 232 that is sealingly connected to the water inlet cap 31, and the connection collar 232 is inserted into the rear end of the water inlet cap 31 to be fitted. In this embodiment, a curved labyrinth sealing surface is formed between the rear end of the water inlet cap 31 and the connection collar 232 and the press-fitting protruding ring 231, so as to effectively prevent the leakage of the inlet water. It will be appreciated that it is also possible for the rear end of the inlet cap 31 to be inserted into the connection collar 232.
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 reliable food preparation machine intakes, includes the organism and locates water supply assembly, the crushing unit of organism, and water supply assembly includes water tank, water pump and inlet tube, and crushing unit is including smashing the cup, and water tank, water pump and crushing cup communicate through the inlet tube in proper order, a serial communication port, the lateral wall of smashing the cup is equipped with the cap of intaking, and the cap of intaking is connected in the play water end of inlet tube, and the cap of intaking is including forming the elasticity valve block of the slit of intaking, and the elasticity valve block has the resilience that keeps the slit of intaking in the off-state, and the pressure that produces the elasticity valve block when the water of water tank is in the biggest water storage water level is less than resilience, and the pressure of intaking that water pump.
2. The water-inlet reliable food processor as claimed in claim 1, characterized in that the width of the water-inlet slit in the closed state is A, A ≦ 0.2 mm.
3. The water-inlet reliable food processor as claimed in claim 1, wherein the dimension of the water-inlet slit in the water inlet direction is B, and B is 0.5 mm-3 mm.
4. The water inlet reliable food processor as claimed in claim 1, wherein the surface of the elastic valve sheet facing the water inlet direction is provided with a flow guide surface for guiding the inlet water to the water inlet slit.
5. The water-inlet reliable food processor as claimed in claim 4, characterized in that the flow guiding surfaces are inclined surfaces, two inclined surfaces are symmetrically arranged about the water inlet slit and have an included angle C, C being 90 ° -160 °; or the flow guide surface is a conical surface, the angle of the vertex angle of the axial section of the conical surface is C, and C is more than or equal to 90 degrees and less than or equal to 160 degrees.
6. The water inlet reliable food processor as defined in claim 1, wherein the surface of said elastic valve plate facing the inner cavity of the grinding cup is a plane perpendicular to the axial direction of the water inlet cap.
7. The food processor with reliable water inflow as claimed in any one of claims 1 to 6, wherein the sidewall of the grinding cup is provided with a mounting through hole, the front end of the water inlet cap passes through the mounting through hole, the elastic valve plate is located in the inner cavity of the grinding cup, the water outlet end of the water inlet pipe is provided with a press fitting member for press-fastening the water inlet cap, and the press fitting member is fixed on the outer sidewall of the grinding cup.
8. The water inlet reliable food processor as claimed in claim 7, wherein the outer side wall of the grinding cup is provided with a limiting ring rib arranged around the mounting through hole, a positioning step is arranged in the limiting ring rib, a positioning ring rib is arranged on the periphery of the water inlet cap, and the pressing piece is fixedly connected with the grinding cup and tightly presses the positioning ring rib against the positioning step.
9. The water inlet reliable food processor as claimed in claim 8, wherein the press fitting member comprises a press fitting protruding ring extending into the retainer ring rib, the press fitting member is pressed against the retainer ring rib by the press fitting protruding ring, and the retainer ring rib is provided with a sealing rib contacting with the retainer step.
10. The water inlet secured food processor of claim 7, wherein the press fitting comprises a connection collar sealingly connected to the water inlet cap, the connection collar engaging a rear end of the water inlet cap or the rear end of the water inlet cap engaging the connection collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988748.5U CN210541139U (en) | 2019-06-27 | 2019-06-27 | Food preparation machine with reliable water inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988748.5U CN210541139U (en) | 2019-06-27 | 2019-06-27 | Food preparation machine with reliable water inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210541139U true CN210541139U (en) | 2020-05-19 |
Family
ID=70664944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920988748.5U Active CN210541139U (en) | 2019-06-27 | 2019-06-27 | Food preparation machine with reliable water inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210541139U (en) |
-
2019
- 2019-06-27 CN CN201920988748.5U patent/CN210541139U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210541139U (en) | Food preparation machine with reliable water inlet | |
| CN210290289U (en) | Surfing pump | |
| CN111140512A (en) | Self-priming structure on multistage centrifugal pump | |
| CN212397064U (en) | High-pressure cleaning machine gun unloading stop device | |
| CN210290266U (en) | Water pump water inlet structure | |
| CN212597565U (en) | Anti-siphon structure of bottle washing machine | |
| CN211749081U (en) | Food processing machine | |
| CN210290083U (en) | Diaphragm water pump with leak-stopping effect | |
| CN216724281U (en) | Food preparation machine that cleaning performance is good | |
| CN211609453U (en) | Self-cleaning food processor | |
| CN210566459U (en) | Leakproof one-way valve device | |
| CN214017321U (en) | Drip-proof structure of liquid distributor | |
| CN200987586Y (en) | Domestic bean milk machine coupling device | |
| CN204130446U (en) | A kind of high-voltage switch gear with inlet non return check valve | |
| CN219517302U (en) | Antifouling anti-blocking electric nose suction device | |
| CN205866653U (en) | Food processor | |
| CN209996103U (en) | food processing machine | |
| CN211623737U (en) | Sealing structure of electrode and end cover in washing pump | |
| CN204630199U (en) | A kind of refrigerator plugs in filter with fast | |
| CN215294112U (en) | Backflow-preventing water inlet pipe | |
| CN219438966U (en) | Water tank and floor sweeping machine | |
| CN219413969U (en) | A dustproof stopper and water pumper for water pumper | |
| CN112754372B (en) | Sealing structure and self-moving cleaning robot | |
| CN216108897U (en) | Drainage assembly with water retaining weir structure and floor drain | |
| CN110397627B (en) | Water inlet structure of water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240115 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. |
|
| TR01 | Transfer of patent right |