CN205359231U - Soybean milk machine - Google Patents
Soybean milk machine Download PDFInfo
- Publication number
- CN205359231U CN205359231U CN201620035421.2U CN201620035421U CN205359231U CN 205359231 U CN205359231 U CN 205359231U CN 201620035421 U CN201620035421 U CN 201620035421U CN 205359231 U CN205359231 U CN 205359231U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- shaft seal
- installation cavity
- cover
- making machine
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- 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.)
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- 235000013336 milk Nutrition 0.000 title claims abstract description 30
- 239000008267 milk Substances 0.000 title claims abstract description 30
- 210000004080 milk Anatomy 0.000 title claims abstract description 30
- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 29
- 244000068988 Glycine max Species 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 61
- 238000009434 installation Methods 0.000 claims abstract description 59
- 229920003023 plastic Polymers 0.000 claims abstract description 44
- 239000004033 plastic Substances 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims description 7
- 239000013049 sediment Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 235000013322 soy milk Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Food-Manufacturing Devices (AREA)
Abstract
The utility model relates to a kitchen appliances, especially a soybean milk machine, including aircraft nose and cup, the aircraft nose includes aircraft nose upper cover and aircraft nose lower cover, the aircraft nose lower cover includes the plastics lower cover and the outer metal lower cover of inlayer, install the motor in the plastics lower cover, metal lower cover bottom center is provided with through -hole, its characterized in that: plastics lower cover front end is provided with downward bellied bulge, outside the bulge passes the through -hole and stretches out the metal lower cover, just the bulge inboard is formed with the installation cavity, be provided with suit in the epaxial shaft seal piece of motor in the installation cavity, and the shaft seal piece is radially spacing by the inner wall of installation cavity. After adopting above -mentioned technical scheme, promote the axiality of shaft seal piece with the motor shaft, reduced the friction and wear of motor shaft with the shaft seal piece, guaranteed the sealing reliability of shaft seal piece, and, the utility model discloses a soybean milk machine outward appearance is pleasing to the eye, the convenience is washd, is difficult to hide the sediment, hides the dirt.
Description
Technical field
This utility model relates to kitchen small household appliances, particularly a kind of soy bean milk making machine.
Background technology
Existing soy bean milk making machine on market, for appearance looks elegant, convenient cleaning, what general head lower cover adopted is metal lower cover structure, and the bottom centre at metal lower cover is additionally provided with axis hole, motor shaft runs through axis hole and stretches out outside metal lower cover, in order to seal axis hole, also can be set with shaft seal on motor shaft, utilize shaft seal to come the gap between sealed electrical arbor and axis hole.But existing metal lower cover structure, its bottom outer surface is substantially planar, owing to metal lower cover does not have corresponding location structure, thus shaft seal is not easy to be mounted directly to the axis hole place of metal lower cover (even if having also is at the vertical flanging of axis hole place punch forming, and corresponding slot is set on shaft seal, utilize the location and installation that realize shaft seal of coordinating of flanging and slot, but under the program, shaft seal still easily comes off when installing).And in the process of motor shaft high-speed rotation, shaft seal is not had position limiting structure radially due to metal lower cover, therefore, the axiality of shaft seal and motor shaft cannot ensure, shaft seal is easily along with motor shaft generation beat, life-time service, easily cause the abrasion of shaft seal, further, the beat of shaft seal is also easy to cause the seal failure of shaft seal, there is the risk of head water inlet.
In existing soy bean milk making machine, there is a kind of metal lower cover structure, boss can be stamped and formed out downwards at axis hole place, owing to metal lower cover height is higher, and it is subject to the restriction of the industry accuracy of manufacture, the boss height generally formed is shorter, shaft seal still cannot be attached in the cavity that boss is formed, in the process of motor shaft high-speed rotation, still result in the fretting wear of shaft seal, if industry manufactures, the boss of punching press is higher, the cavity then formed in boss and axis hole, the axiality of motor shaft will be substantially reduced, not only affect the assembling of shaft seal, remain on the phenomenon that can there is shaft seal with motor shaft abrasion aggravation.Additionally, market also has a kind of soy bean milk making machine, bottom outer surface at head lower cover can be installed one and have the metalwork holding chamber, shaft seal is installed on this accommodation intracavity in the bottom outside being positioned at head lower cover, achieve and hold that chamber is spacing to the radial direction of shaft seal and location, can prevent shaft seal from occurring violent beat to cause fretting wear with motor shaft, affect the service life of shaft seal, but under this structure, there is the metalwork holding chamber and be typically all the bottom outer surface being directly fixed on head lower cover by screw, and the head of screw cleans dead angle owing to existing, easily hide slag, hide dirt, do not clean out for a long time, easy breed bacteria, there is potential safety hazard.
Utility model content
The purpose that this utility model to reach just is to provide one and facilitates shaft seal to install and location, improve the axiality of shaft seal and motor shaft, and sealing is reliable, appearance looks elegant, convenient clean soy bean milk making machine.
In order to achieve the above object, this utility model adopts the following technical scheme that a kind of soy bean milk making machine, including head and cup, described head includes head upper cover and head lower cover, described head lower cover includes the lower plastic cover of internal layer and the metal lower cover of outer layer, in described lower plastic cover, motor is installed, described metal lower cover bottom centre is provided with through hole, it is characterized in that: described lower plastic cover front end is provided with downwardly convex protuberance, described protuberance is through through hole and stretches out outside metal lower cover, and it is formed with installation cavity inside described protuberance, the shaft seal being set on motor shaft it is provided with in described installation cavity, and shaft seal is radially spacing by the inwall of installation cavity.
Further, described lower plastic cover front end is provided with installed part, and described protuberance is the front end lobe of installed part, and described installed part is pressed in the bottom of metal lower cover by lower plastic cover.
Further, described installed part is fixed on the front end of lower plastic cover, and shaft seal is pressed in installation cavity by the front end of lower plastic cover or the front end of motor；
Or, described installed part is by lower plastic cover pressure holding in the bottom inside of metal lower cover, and shaft seal is pressed in installation cavity by the front end of lower plastic cover or the front end of motor.
Further, being provided with sealing member between described installed part and metal lower cover, described sealing member is fixedly clamped by installed part and metal lower cover.
Further, described installed part is metalwork.
Further, described protuberance is and lower plastic cover integrated front end lobe, is provided with sealing member between described lower plastic cover and metal lower cover, and described sealing member is fixedly clamped by lower plastic cover and metal lower cover.
Further, described shaft seal is flush-mounted in installation cavity；
Or, between described installation cavity and shaft seal, it is provided with spline structure.
Further, the degree of depth of described installation cavity is H1, and the counterface bottom described shaft seal and installation cavity is H2 to the distance height at shaft seal top, and wherein, H1 is at least above 1/3H2.
Further, the height of described protuberance is H3, and wherein H3 is not more than 30mm.
Further, between described through hole and the outer wall of protuberance, there is gap, the meansigma methods W in this gap≤1mm.
After adopting technique scheme, owing to lower plastic cover front end is provided with the protuberance stretched out from through hole, and inside protuberance, it is formed with installation cavity, shaft seal can be conveniently mounted in installation cavity, and shaft seal can also be carried out radially spacing by the inwall of installation cavity, improve the axiality of shaft seal and motor shaft, it is possible to prevent shaft seal and motor shaft from occurring violent beat to cause fretting wear, improve the service life of shaft seal, also ensure that the sealing reliability of shaft seal.Further, installation cavity is disposed on the parts separate with metal lower cover, is not directly formed and covers under metal, therefore, reduces the difficulty being directly stamped and formed out installation cavity bottom metal lower cover, and the cost of industry manufacture is greatly reduced.Additionally, protuberance in this utility model for stretch out inside metal lower cover, fix without playing screw outside metal lower cover, therefore, soy bean milk making machine outward appearance of the present utility model is more attractive in appearance, it is also convenient for cleaning, is not easy there is the phenomenon hidden slag, hide dirt bottom metal lower cover, improves the safe and sanitary of soymilk grinder beverage.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of this utility model example one；
Fig. 2 is the structural representation of this utility model embodiment two；
Fig. 3 is the structural representation of this utility model embodiment three.
Detailed description of the invention
Embodiment one:
As it is shown in figure 1, be the structural representation of the first embodiment of this utility model.nullA kind of soy bean milk making machine，Including head and cup (not shown in FIG.)，Described head includes head upper cover and head lower cover 1，Described head lower cover 1 includes the lower plastic cover 11 of internal layer and the metal lower cover 12 of outer layer，In described lower plastic cover 11, motor 2 is installed，Described metal lower cover 12 bottom centre is provided with through hole 120，Described lower plastic cover 11 front end is integrally formed with press keeping section 111，It is positioned at the front end of press keeping section 111，It is provided with installed part 3 inside described metal lower cover 12，The front end of described installed part 3 is provided with the protuberance 30 stretched out from through hole，It is formed with installation cavity 300 inside described protuberance 30，The shaft seal 4 being set on motor shaft 21 it is provided with in described installation cavity 300，And shaft seal 4 is radially spacing by the inwall of installation cavity 300，In the present embodiment，Described installed part 3 is pressed in inside the bottom 12 of metal lower cover by press keeping section 111.
In the present embodiment, shaft seal is directly flush-mounted in installation cavity, and shaft seal is without compressing by hold down gag, and described installed part is metalwork so that exposing to the protuberance outside metal lower cover and be easier to clean, and do not dye, entirety is more attractive in appearance.
For the present embodiment, owing to being formed with installation cavity inside the front end lobe of installed part, shaft seal can be conveniently mounted in installation cavity, and shaft seal can also be carried out radially spacing by the inwall of installation cavity, improve the axiality of shaft seal and motor shaft, it is possible to prevent shaft seal and motor shaft to occur violent beat to cause fretting wear, improves the service life of shaft seal, also ensure that the sealing reliability of shaft seal.And, owing to installation cavity is disposed on installed part, metal lower cover and installed part can separately fabricated molding, thus reducing the required precision of industry manufacture, also reduce the directly difficulty of punch forming installation cavity on metal lower cover, and the manufacturing cost of industry also greatly reduces.Additionally, the installed part of the present embodiment is in the inner side of metal lower cover and installs, and stretch out from the through hole of metal lower cover, fix without playing screw outside metal lower cover, therefore so that the soy bean milk making machine of the present embodiment not only appearance looks elegant, it is also convenient for cleaning, it is not easy there is the phenomenon hidden slag, hide dirt bottom metal lower cover, improves the safe and sanitary performance of soymilk grinder beverage.
It should be noted that, in the present embodiment, shaft seal is to be flush-mounted in installation cavity, circumferentially rotates thus without with motor shaft, in order to prevent shaft seal from rotating with motor shaft, spline structure can also be set between shaft seal and installation cavity, such as, spline projection is set at shaft seal, installation cavity inwall arranges spline groove, utilizing spline projection to prevent shaft seal and installation cavity from circumferentially rotating with coordinating of spline groove, this version can also be oppositely arranged certainly.
In the present embodiment, the degree of depth of installation cavity is H1, counterface bottom shaft seal and installation cavity is the H2(H2 height not comprising sealed muscle to the distance height at shaft seal top), radially spacing in order to ensure that shaft seal can be carried out by installation cavity, for the present embodiment, it is desirable to H1 is at least above 1/3H2.Because when H1 is less than 1/3H2, the inside wall height of installation cavity is inadequate, and when motor shaft band shaft seals radial beat, shaft seal likely can be deviate from installation cavity, thus easily causing poor sealing or the seal failure of shaft seal.It should be noted that, if installation cavity bottom interior surface is horizontal plane, H1 is the base plane distance to installation cavity top of installation cavity, if installation cavity bottom interior surface is clinoplain, is then the bottom angled face meansigma methods to installation cavity distance from top of installation cavity.
It addition, for the present embodiment, it is H3 that the front end lobe of installed part exposes to the height of metal lower cover (i.e. the height of protuberance), wherein, it is desirable to H3 is not more than 30mm.Because, when the front end lobe of installed part expose to metal lower cover part more time, the aesthetic of complete machine may be deteriorated, and meanwhile, is also unfavorable for the cleaning of head, it addition, when H3 is bigger, the degree of depth of installation cavity is also relatively deep, is also unfavorable for the reliable installation of shaft seal.
It can further be stated that, in the present embodiment, shaft seal can not also adopt the mode of setting-in to be fixed in installation cavity, can also be pressed in installation cavity by press keeping section, certainly, lower plastic cover front end can also be not provided with press keeping section, but is directly compressed installed part in metal lower cover bottom inside by the front end of lower plastic cover.Additionally, in the present embodiment, in order to prevent metal lower cover through hole from intaking, it is also possible to arrange sealing member between installed part and metal lower cover, this sealing member can be one-body molded with fixing body, can also be fixedly clamped by installed part and metal lower cover, certainly, owing to installed part is metalwork, installed part can also be fixed as one by the mode welded with metal lower cover, so, seal without arranging sealing member between installed part and metal lower cover, also can play the effect of waterproof.It should be noted that the above-mentioned malformation of the present embodiment and parameter select, can also be suitable for for other embodiments of the present utility model.
Embodiment two:
As in figure 2 it is shown, be the structural representation of the second embodiment of the present utility model.It is different in that with implementing one: in the present embodiment, described installed part 3 one-tenth is block, described installed part 3 is fixed on the front end of lower plastic cover 11 by screw a, and the front end of lower plastic cover 11 also compression axis sealing member 4 is in installation cavity, and, being provided with sealing member 5 between described installed part 3 and metal lower cover 12, described sealing member 5 is fixedly clamped by installed part 3 and metal lower cover 12.
The present embodiment has the beneficial effect that embodiment one is identical, repeats no more herein.It should be noted that in the present embodiment, installed part can not be directly fixed on the front end of lower plastic cover, it is also possible to is directly fixed by lower plastic cover, and, in the present embodiment, shaft seal can also be directly pressed in installation cavity by the front end of motor.Certainly, shaft seal can not also directly be compressed by the front end of the front end of lower plastic cover or motor, such as, middleware can be utilized, compress middleware by lower plastic cover or motor, make middleware carry out compression axis sealing member, this middleware can be rigid member, it is also possible to be elastic component or flexible piece.
It should be noted that in the present embodiment, have gap between through hole and the protuberance outer wall of metal lower cover, the meansigma methods in this gap is W, for the present embodiment, it is desirable to W≤1mm.Stretch out outside metal lower cover owing to the front end lobe (i.e. protuberance) of installed part is through through hole, therefore, be matched in clearance between protuberance and through hole, but this gap width can not be excessive, because, when W is excessive, and during more than 1mm, this clearance gap place easily hides slag, hides dirt, being unfavorable for cleaning, meanwhile, appearance looks elegant degree also can be deteriorated, and the sealing area of the sealing member for sealing through hole also increases accordingly, increases the risk of seal failure accordingly.
It should be noted that the selection of the said structure deformation of the present embodiment and parameter is readily adaptable for use in other embodiments of the present utility model.
Embodiment three:
As it is shown on figure 3, be the structural representation of the third embodiment of the present utility model.The present embodiment part unlike the embodiments above is in that: in the present embodiment, described protuberance is the front end lobe 110 of lower plastic cover 11, it is provided with sealing member 5 between described lower plastic cover 11 and metal lower cover 12, described sealing member 5 is fixedly clamped by lower plastic cover 11 and metal lower cover 12, and described shaft seal 4 is pressed in installation cavity by the front end of motor.
The present embodiment also has other beneficial effect identical with previous embodiment, repeats no more herein.It should be noted that, in the present embodiment, owing to shaft seal is installed in the installation cavity formed bottom lower plastic cover, and motor is to be directly fixed on lower plastic cover, therefore, the axiality of shaft seal and motor shaft promotes, and shaft seal occurs that the probability of abrasion reduces, and ensure that the reliability of sealing fully.Also, it should be noted the conversion of the present embodiment said structure is readily adaptable for use in other embodiments of the present utility model.
Soy bean milk making machine of the present utility model, both can be without net soy bean milk making machine, it is also possible to for there being net soy bean milk making machine, such as there is the soy bean milk making machine of kuppe structure, or having the soy bean milk making machine of flow disturbing cover structure etc., soy bean milk making machine of the present utility model can make the multiple beverages such as bean milk, rice paste, fruit juice.Those of ordinary skill in the art should be understood that this utility model includes but not limited to accompanying drawing and content described in detailed description of the invention above.Any amendment not necessarily departing from function of the present utility model and structural principle is intended to be included in the scope of claims.
Claims (10)
1. a soy bean milk making machine, including head and cup, described head includes head upper cover and head lower cover, described head lower cover includes the lower plastic cover of internal layer and the metal lower cover of outer layer, in described lower plastic cover, motor is installed, described metal lower cover bottom centre is provided with through hole, it is characterized in that: described lower plastic cover front end is provided with downwardly convex protuberance, described protuberance is through through hole and stretches out outside metal lower cover, and it is formed with installation cavity inside described protuberance, the shaft seal being set on motor shaft it is provided with in described installation cavity, and shaft seal is radially spacing by the inwall of installation cavity.
2. soy bean milk making machine according to claim 1, it is characterised in that: described lower plastic cover front end is provided with installed part, and described protuberance is the front end lobe of installed part, and described installed part is pressed in the bottom of metal lower cover by lower plastic cover.
3. soy bean milk making machine according to claim 2, it is characterised in that: described installed part is fixed on the front end of lower plastic cover, and shaft seal is pressed in installation cavity by the front end of lower plastic cover or the front end of motor；
Or, described installed part is by lower plastic cover pressure holding in the bottom inside of metal lower cover, and shaft seal is pressed in installation cavity by the front end of lower plastic cover or the front end of motor.
4. soy bean milk making machine according to claim 2, it is characterised in that: being provided with sealing member between described installed part and metal lower cover, described sealing member is fixedly clamped by installed part and metal lower cover.
5. soy bean milk making machine according to claim 2, it is characterised in that: described installed part is metalwork.
6. soy bean milk making machine according to claim 1, it is characterised in that: described protuberance is and lower plastic cover integrated front end lobe, is provided with sealing member between described lower plastic cover and metal lower cover, and described sealing member is fixedly clamped by lower plastic cover and metal lower cover.
7. soy bean milk making machine according to claim 1, it is characterised in that: described shaft seal is flush-mounted in installation cavity；
Or, between described installation cavity and shaft seal, it is provided with spline structure.
8. soy bean milk making machine according to claim 1 to 7 any one, it is characterised in that: the degree of depth of described installation cavity is H1, and the counterface bottom described shaft seal and installation cavity is H2 to the distance height at shaft seal top, and wherein, H1 is at least above 1/3H2.
9. soy bean milk making machine according to claim 1 to 7 any one, it is characterised in that: the height of described protuberance is H3, and wherein H3 is not more than 30mm.
10. soy bean milk making machine according to claim 1 to 7 any one, it is characterised in that: between described through hole and the outer wall of protuberance, there is gap, the meansigma methods W in this gap≤1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035421.2U CN205359231U (en) | 2016-01-15 | 2016-01-15 | Soybean milk machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035421.2U CN205359231U (en) | 2016-01-15 | 2016-01-15 | Soybean milk machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205359231U true CN205359231U (en) | 2016-07-06 |
Family
ID=56278443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035421.2U Active CN205359231U (en) | 2016-01-15 | 2016-01-15 | Soybean milk machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205359231U (en) |
-
2016
- 2016-01-15 CN CN201620035421.2U patent/CN205359231U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310018 No. 760 Yinhai Street, Xiasha Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: HANGZHOU JIUYANG HOUSEHOLD ELECTRICAL APPLIANCES CO.,LTD. Country or region after: China Address before: 310018, No. 52, No. 22, Poplar Street, Hangzhou economic and Technological Development Zone, Zhejiang Patentee before: HANGZHOU JIUYANG HOUSEHOLD ELECTRICAL APPLIANCES CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |