CN213155513U - Soybean milk machine - Google Patents
Soybean milk machine Download PDFInfo
- Publication number
- CN213155513U CN213155513U CN202021466852.7U CN202021466852U CN213155513U CN 213155513 U CN213155513 U CN 213155513U CN 202021466852 U CN202021466852 U CN 202021466852U CN 213155513 U CN213155513 U CN 213155513U
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- CN
- China
- Prior art keywords
- control board
- lower cover
- board box
- machine head
- cover
- 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.)
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- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 14
- 244000068988 Glycine max Species 0.000 title claims abstract description 14
- 235000013336 milk Nutrition 0.000 title claims abstract description 14
- 239000008267 milk Substances 0.000 title claims abstract description 14
- 210000004080 milk Anatomy 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims description 24
- 230000007704 transition Effects 0.000 claims description 12
- 235000013322 soy milk Nutrition 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Food-Manufacturing Devices (AREA)
Abstract
The utility model relates to a small household electrical appliances, especially a soybean milk machine, including aircraft nose and cup, the aircraft nose includes aircraft nose upper cover and aircraft nose lower cover, its characterized in that: the novel control device is characterized in that a supporting table is arranged in the machine head lower cover, the supporting table is supported on the control board box with an upper end opening, an annular surrounding rib extending downwards is arranged on the inner surface of the top wall of the machine head upper cover, the control board box is pressed by the annular surrounding rib to tightly press the control board box on the supporting table, the annular surrounding rib is in sealing fit with the upper end opening of the control board box, so that the control board box and the machine head upper cover are surrounded to form a closed accommodating cavity, and the control board assembly is sealed in the accommodating cavity. The utility model discloses a soybean milk machine need not the encapsulating and seals, and mounting structure is simpler, cost of maintenance is lower, and sealed effectual.
Description
Technical Field
The utility model relates to a small household appliance, in particular to a soybean milk machine.
Background
The soybean milk machine that has on the market generally includes aircraft nose and cup, the aircraft nose comprises aircraft nose upper cover and aircraft nose lower cover to can be provided with the control panel in the aircraft nose, for the installation and the fixing of control panel, can set up the control panel support in the bottom of control panel, the control panel is fixed in on the control panel support, and the mode that the control panel support can pass through screw or joint is fixed in the aircraft nose lower cover. However, the soymilk machine generally works in a high-temperature and high-humidity environment, high-temperature water vapor generated in the cup body may enter the machine head from the closed sealing position of the upper cover and the lower cover of the machine head, and further condensed in the machine head to form water drops, when the machine head is lifted or cleaned, the water drops in the machine head may enter the control panel, and after the whole machine is powered on, the control panel may be short-circuited due to water inflow or an electrical element on the control panel fails due to water inflow. Further, the whole machine cannot work normally, and the machine burning phenomenon can occur in severe cases. Therefore, in order to solve the problem in the prior art, the control board is filled with glue to seal the electrical components on the control board. Although the electrical components are effectively isolated from water and water vapor, the electrical components of the soybean milk machine are still damaged after long-term use, and the electrical components are sealed by glue filling, so that after sale, replacement or maintenance is very difficult, sometimes even the glue filling layer needs to be damaged, and glue filling is carried out again after the components are replaced, so that the maintenance procedures are increased, and the maintenance cost is obviously increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to achieve the purpose of providing a need not the encapsulating and sealing, mounting structure is simpler, cost of maintenance is lower, and sealed effectual soybean milk machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a soybean milk machine, includes aircraft nose and cup, the aircraft nose includes aircraft nose upper cover and aircraft nose lower cover, its characterized in that: the novel control device is characterized in that a supporting table is arranged in the machine head lower cover, the supporting table is supported on the control board box with an upper end opening, an annular surrounding rib extending downwards is arranged on the inner surface of the top wall of the machine head upper cover, the control board box is pressed by the annular surrounding rib to tightly press the control board box on the supporting table, the annular surrounding rib is in sealing fit with the upper end opening of the control board box, so that the control board box and the machine head upper cover are surrounded to form a closed accommodating cavity, and the control board assembly is sealed in the accommodating cavity.
Furthermore, a positioning structure is arranged between the machine head lower cover and the control board box, and the control board box is radially limited in the machine head lower cover through the positioning structure.
Furthermore, the positioning structure is positioned below the support table, the lower cover of the machine head is provided with an installation cylinder for installing a motor, the positioning structure comprises a positioning cylinder arranged at the bottom of the control board box, and the positioning cylinder is inserted into the installation cylinder so as to radially limit the control board box;
or the positioning structure comprises a limiting rib arranged on the inner wall of the lower cover of the machine head, and the limiting rib abuts against the peripheral wall of the control board box to limit the control board box in the radial direction;
or the positioning structure comprises a positioning column and a positioning hole matched with the positioning column, one of the positioning column and the positioning hole is arranged on the lower cover of the machine head, and the other positioning column and the positioning hole are correspondingly arranged on the control board box.
Furthermore, a groove is formed in an opening at the upper end of the control board box, a hollow sealing ring is installed in the groove, and the hollow sealing ring is tightly pressed in the groove by the annular surrounding rib;
or the front end of the annular surrounding rib is provided with an accommodating groove, a sealing ring is sleeved at an opening at the upper end of the control board box, and the sealing ring is inserted into the accommodating groove when the annular surrounding rib presses and holds the control board box;
or a sealing ring is integrally formed on at least one of the front end of the annular surrounding rib and the opening at the upper end of the control plate box.
Further, the lower cover of the machine head is a single-layer metal lower cover;
or the machine head lower cover comprises a metal lower cover and a transition support arranged in the metal lower cover, the transition support is clamped and fixed by the machine head upper cover and the metal lower cover, and the support table is arranged on the transition support.
Furthermore, the machine head lower cover comprises an inner plastic lower cover and a metal lower cover sleeved on the outer side of the plastic lower cover, and the support table is arranged on the plastic lower cover.
Furthermore, an annular wall extending upwards is arranged at the top of the plastic lower cover, and the machine head upper cover is a cover plate covered on the annular wall.
Further, an upper coupler is arranged on the lower cover of the machine head and is electrically connected with the control board assembly through a wiring harness, wherein the wiring harness penetrates through the control board box;
or the lower cover of the machine head is provided with an upper coupler, the control board box is integrally formed with a metal insertion sheet, the metal insertion sheet is provided with a first wiring end exposed outside the control board box and a second wiring end exposed inside the control board box, the first wiring end is electrically connected with the upper coupler, and the second wiring end is electrically connected with the control board assembly.
Furthermore, the control panel assembly comprises a power panel and an operation panel which are sealed in the accommodating cavity, the power panel is electrically connected with the operation panel, the power panel is fixed in the control panel box, and the operation panel is fixed on the top wall of the handpiece upper cover.
Further, an insulating part for isolating the power panel and the control panel is arranged between the power panel and the control panel.
After adopting above-mentioned technical scheme, because the control panel box is covered the annular rail that sets up by the aircraft nose and is pressed on the brace table of holding in the aircraft nose lower cover, compare in the control panel support of prior art need pass through the scheme of fix with screw in aircraft nose lower cover, the utility model discloses the mounting structure of control panel box is simpler, need not to set up too much mounting structure in the aircraft nose lower cover, and not only assembly process is simple, and manufacturing cost is lower moreover. Meanwhile, the annular surrounding rib and the control panel box are surrounded to form a closed accommodating cavity, the control panel assembly is sealed in the accommodating cavity, and the problem that the control panel assembly is short-circuited and fails due to the fact that the control panel assembly is damped or water enters can be effectively prevented. In addition, compare in current scheme through the sealed electrical components of encapsulating, the utility model discloses a soybean milk machine even electrical components on the control panel subassembly takes place to damage, also can be very convenient change the maintenance, and the maintenance process is simpler, and cost of maintenance is also lower.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the present invention.
Detailed Description
It should be noted that the embodiment of the present invention provides a transition support, which is located between the head upper cover and the head lower cover and has a bearing effect on the head upper cover and the head lower cover when the transition support is connected to the head upper cover and the head lower cover, and is used for connecting the head upper cover and the head lower cover. The utility model discloses the structure of arbitrary embodiment is out of shape, also can be applicable to the utility model discloses other embodiments.
The first embodiment is as follows:
as shown in fig. 1, is a schematic structural diagram of a first embodiment of the present invention. The utility model provides a soybean milk machine, includes aircraft nose and cup (not drawn in the picture), the aircraft nose includes aircraft nose upper cover 1 and aircraft nose lower cover 2, aircraft nose lower cover 2 is the metal lower cover of individual layer, wherein, aircraft nose upper cover 1 passes through the fix with screw together with aircraft nose lower cover 2, be provided with brace table 21 in the aircraft nose lower cover 2, brace table 21 is last to hold and install upper end open-ended control panel box 3, the roof internal surface of aircraft nose upper cover 1 is provided with downwardly extending's annular rail 11, annular rail 11 presses and holds control panel box 3 to compress tightly control panel box 3 on brace table 21, wherein, annular rail 11 and the upper end opening sealing fit of control panel box 3, so that control panel box 3 and aircraft nose upper cover 1 enclose to form inclosed chamber 30 that holds, control panel assembly 4 seals in holding the chamber 30.
In this embodiment, be provided with location structure between aircraft nose lower cover 2 and the control panel box 3, control panel box 3 radially limits in aircraft nose lower cover 2 through location structure, wherein, is located the below of brace table 21, aircraft nose lower cover 2 has the installation section of thick bamboo 22 of installation motor, location structure is including setting up in the location section of thick bamboo 32 of control panel box 3 bottom, location section of thick bamboo 32 inserts in the installation section of thick bamboo 22 to carry out radial spacing to control panel box 3. Meanwhile, the opening at the upper end of the control board box 3 is provided with a groove 31, a hollow sealing ring 5 is installed in the groove 31, the hollow sealing ring 5 is pressed in the groove 31 by the annular surrounding rib 11, and the control board assembly 4 is sealed in the accommodating cavity 30.
In addition, in this embodiment, the upper coupler 6 is further disposed on the handpiece lower cover 2, and the upper coupler 6 is electrically connected to the control board assembly 4 through a wire harness 7, wherein the wire harness 7 is disposed through the control board box 3.
To this embodiment, because the control panel box is covered the annular rail that sets up by the aircraft nose on and presses on the brace table of holding in the aircraft nose lower cover, compare in the scheme that prior art's control panel bracket need pass through the fix with screw in the aircraft nose lower cover, the mounting structure of this embodiment control panel box is simpler, need not to set up too much mounting structure in the aircraft nose lower cover, not only assembly process is simple, and manufacturing cost is lower moreover. Meanwhile, the annular surrounding rib and the control panel box are surrounded to form a closed accommodating cavity, the control panel assembly is sealed in the accommodating cavity, and the control panel assembly can be effectively prevented from being affected with damp or entering water, so that the problem of short circuit failure of an electrical appliance element is caused. In addition, compare in current scheme through encapsulating sealed electrical components, the soybean milk machine of this embodiment even electrical components on the control panel subassembly takes place to damage, also can very convenient change the maintenance, and the maintenance process is simpler, and cost of maintenance is also lower.
It should be noted that, in this embodiment, the positioning structure between the head lower cover and the control board box is not limited to the solution disclosed in this embodiment, and for example, the positioning structure includes a positioning column and a positioning hole matched with the positioning column, and the positioning column and the positioning hole, one of which is disposed on the head lower cover, and the other is correspondingly disposed on the control board box. It should be noted that the above-described structure and modifications thereof in the present embodiment can also be applied to other embodiments of the present invention.
Example two:
fig. 2 is a schematic structural diagram of a second embodiment of the present invention. The difference between the present embodiment and the first embodiment is: in this embodiment, the lower head cover includes a lower metal cover 25 and a transition bracket 26 installed in the lower metal cover 25, the transition bracket 26 is clamped and fixed by the upper head cover 1 and the lower metal cover 25, and the support table 21 is disposed on the transition bracket 26. Meanwhile, the positioning structure between the lower cover of the machine head and the control board box 3 is a limiting rib 23 arranged on the inner wall of the transition support 26, and the limiting rib 23 abuts against the peripheral wall of the control board box 3 to limit the control board box 3 in the radial direction.
In addition, in this embodiment, the front end of the annular surrounding rib 11 is provided with an accommodating groove 110, and the opening at the upper end of the control board box 3 is sleeved with a sealing ring 8, and when the annular surrounding rib 11 presses and holds the control board box 3, the sealing ring 8 is inserted into the accommodating groove 110.
For the present embodiment, the same beneficial effects as the present embodiment are obtained, and the description thereof is omitted here. It should be noted that, in this embodiment, the sealing structure of the annular surrounding rib and the control board box is not limited to the solution disclosed in this embodiment and the first embodiment, and other modifications are possible, for example, a sealing ring is integrally formed on one of the front end of the annular surrounding rib and the opening at the upper end of the control board box, so that when the soybean milk maker is closed and sealed, the sealing ring does not need to be separately installed, and the assembly is simpler. Of course, the solution of the present embodiment can also be applied to other embodiments of the present invention.
Example three:
fig. 3 is a schematic structural diagram of a third embodiment of the present invention. The present embodiment is different from the previous embodiments in that: in this embodiment, the lower cover of the machine head includes a lower plastic cover 27 of the inner layer and a lower metal cover 25 sleeved outside the lower plastic cover 27, and the support platform 21 is disposed on the lower plastic cover 27. Meanwhile, the top of the plastic lower cover 27 is provided with an upwardly extending annular wall 24, the handpiece upper cover 1 is a cover plate covered on the annular wall 24, and the metal lower cover 25 and the plastic lower cover 27, and the handpiece upper cover 1 and the plastic lower cover 27 are fixed together by screws.
Meanwhile, in this embodiment, the control board assembly includes a power board 41 and an operation board 42 both sealed in the accommodating cavity 30, the power board 41 is electrically connected to the operation board 42, the power board 41 is fixed in the control board box 3, and the operation board 42 is fixed on the lower surface of the cover plate. Since the distance between the power board 41 and the operation board 42 is small, in order to prevent the pins at the lower end of the operation board 42 from damaging the electrical components arranged on the power board 41, an insulating member 43 for isolating the power board 41 and the operation board 42 is further arranged between the two.
In addition, in this embodiment, the plastic lower cover 27 is further provided with an upper coupler 6, the control board box 3 is integrally formed with a metal patch 9, the metal patch 9 has a first terminal 91 exposed outside the control board box 3 and a second terminal 92 exposed inside the control board box 3, wherein the first terminal 91 is electrically connected to the upper coupler 6, and the second terminal 92 is electrically connected to the power board 41.
Compared with the embodiment, in the embodiment, the power panel and the control panel are sealed in the accommodating cavity, the accommodating cavity is small in space, the insulating part is arranged between the power panel and the control panel to isolate the power panel and the control panel, so that the electrical element on the power panel can be effectively protected, the electrical element on the power panel is prevented from being scratched or damaged by the pins on the control panel, meanwhile, the short circuit damage of the electrical element caused by the pins can be prevented, and the electric gap between the power panel and the control panel is effectively increased by the insulating part. Meanwhile, in the embodiment, the metal insertion sheet is integrally formed on the control board box, the upper coupler can be directly connected with the metal insertion sheet through the lead, and indirect electric connection with the power panel of the upper coupler is achieved. It should be noted that the embodiment and the structural modifications of the present embodiment can be applied to other embodiments of the present invention.
It will be appreciated by those skilled in the art that the present invention includes, but is not limited to, those illustrated in the drawings and described in the detailed description above. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides a soybean milk machine, includes aircraft nose and cup, the aircraft nose includes aircraft nose upper cover and aircraft nose lower cover, its characterized in that: the novel control device is characterized in that a supporting table is arranged in the machine head lower cover, the supporting table is supported on the control board box with an upper end opening, an annular surrounding rib extending downwards is arranged on the inner surface of the top wall of the machine head upper cover, the control board box is pressed by the annular surrounding rib to tightly press the control board box on the supporting table, the annular surrounding rib is in sealing fit with the upper end opening of the control board box, so that the control board box and the machine head upper cover are surrounded to form a closed accommodating cavity, and the control board assembly is sealed in the accommodating cavity.
2. The soymilk maker of claim 1, characterized in that: a positioning structure is arranged between the machine head lower cover and the control board box, and the control board box is radially limited in the machine head lower cover through the positioning structure.
3. The soymilk maker of claim 2, characterized in that: the positioning structure comprises a positioning cylinder arranged at the bottom of the control board box, and the positioning cylinder is inserted into the mounting cylinder to radially limit the control board box;
or the positioning structure comprises a limiting rib arranged on the inner wall of the lower cover of the machine head, and the limiting rib abuts against the peripheral wall of the control board box to limit the control board box in the radial direction;
or the positioning structure comprises a positioning column and a positioning hole matched with the positioning column, one of the positioning column and the positioning hole is arranged on the lower cover of the machine head, and the other positioning column and the positioning hole are correspondingly arranged on the control board box.
4. The soymilk maker of claim 1, characterized in that: a groove is formed in an opening at the upper end of the control board box, a hollow sealing ring is installed in the groove, and the hollow sealing ring is tightly pressed in the groove by the annular surrounding rib;
or the front end of the annular surrounding rib is provided with an accommodating groove, a sealing ring is sleeved at an opening at the upper end of the control board box, and the sealing ring is inserted into the accommodating groove when the annular surrounding rib presses and holds the control board box;
or a sealing ring is integrally formed on at least one of the front end of the annular surrounding rib and the opening at the upper end of the control plate box.
5. The soymilk maker of claim 1, characterized in that: the lower cover of the machine head is a single-layer metal lower cover; or the machine head lower cover comprises a metal lower cover and a transition support arranged in the metal lower cover, the transition support is clamped and fixed by the machine head upper cover and the metal lower cover, and the support table is arranged on the transition support.
6. The soymilk maker of claim 1, characterized in that: the machine head lower cover comprises a plastic lower cover of an inner layer and a metal lower cover sleeved on the outer side of the plastic lower cover, and the support table is arranged on the plastic lower cover.
7. The soymilk maker of claim 6, characterized in that: the top of the plastic lower cover is provided with an annular wall extending upwards, and the machine head upper cover is a cover plate covered on the annular wall.
8. The soymilk maker of claim 1, characterized in that: the lower cover of the machine head is provided with an upper coupler which is electrically connected with the control board assembly through a wire harness, wherein the wire harness penetrates through the control board box; or the lower cover of the machine head is provided with an upper coupler, the control board box is integrally formed with a metal insertion sheet, the metal insertion sheet is provided with a first wiring end exposed outside the control board box and a second wiring end exposed inside the control board box, the first wiring end is electrically connected with the upper coupler, and the second wiring end is electrically connected with the control board assembly.
9. The soymilk maker of claim 1, characterized in that: the control panel assembly comprises a power panel and an operation panel which are sealed in the containing cavity, the power panel is electrically connected with the operation panel, the power panel is fixed in the control panel box, and the operation panel is fixed on the top wall of the handpiece upper cover.
10. The soymilk maker of claim 9, wherein: and an insulating part for isolating the power panel and the control panel is arranged between the power panel and the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021466852.7U CN213155513U (en) | 2020-07-23 | 2020-07-23 | Soybean milk machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021466852.7U CN213155513U (en) | 2020-07-23 | 2020-07-23 | Soybean milk machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213155513U true CN213155513U (en) | 2021-05-11 |
Family
ID=75794646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021466852.7U Active CN213155513U (en) | 2020-07-23 | 2020-07-23 | Soybean milk machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213155513U (en) |
-
2020
- 2020-07-23 CN CN202021466852.7U patent/CN213155513U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 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. Country or region after: China Address before: 310018 No. 760 Yinhai Street, Xiasha Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: HANGZHOU JIUYANG HOUSEHOLD ELECTRICAL APPLIANCES CO.,LTD. Country or region before: China |